diff options
Diffstat (limited to 'arch/powerpc')
130 files changed, 7963 insertions, 2620 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index f08e80a0bf0a..6dfbd52694ab 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -620,6 +620,15 @@ config RTAS_FLASH tristate "Firmware flash interface" depends on PPC64 && RTAS_PROC +config PPC_PMI + tristate "Support for PMI" + depends PPC_IBM_CELL_BLADE + help + PMI (Platform Management Interrupt) is a way to + communicate with the BMC (Baseboard Mangement Controller). + It is used in some IBM Cell blades. + default m + config MMIO_NVRAM bool default n @@ -876,7 +885,7 @@ config ARCH_SPARSEMEM_ENABLE config ARCH_SPARSEMEM_DEFAULT def_bool y - depends on (SMP && PPC_PSERIES) || PPC_CELL + depends on (SMP && PPC_PSERIES) || PPC_PS3 config ARCH_POPULATES_NODE_MAP def_bool y @@ -977,6 +986,10 @@ config ISA have an IBM RS/6000 or pSeries machine or a PReP machine, say Y. If you have an embedded board, consult your board documentation. +config ZONE_DMA + bool + default y + config GENERIC_ISA_DMA bool depends on PPC64 || POWER4 || 6xx && !CPM2 diff --git a/arch/powerpc/boot/dts/kuroboxHD.dts b/arch/powerpc/boot/dts/kuroboxHD.dts new file mode 100644 index 000000000000..b89791802e86 --- /dev/null +++ b/arch/powerpc/boot/dts/kuroboxHD.dts @@ -0,0 +1,147 @@ +/* + * Device Tree Souce for Buffalo KuroboxHD + * + * Choose CONFIG_LINKSTATION to build a kernel for KuroboxHD, or use + * the default configuration linkstation_defconfig. + * + * Based on sandpoint.dts + * + * 2006 (c) G. Liakhovetski <g.liakhovetski@gmx.de> + * + * This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + +XXXX add flash parts, rtc, ?? + +build with: "dtc -f -I dts -O dtb -o kuroboxHD.dtb -V 16 kuroboxHD.dts" + + + */ + +/ { + linux,phandle = <1000>; + model = "KuroboxHD"; + compatible = "linkstation"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + linux,phandle = <2000>; + #cpus = <1>; + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,603e { /* Really 8241 */ + linux,phandle = <2100>; + device_type = "cpu"; + reg = <0>; + clock-frequency = <bebc200>; /* Fixed by bootwrapper */ + timebase-frequency = <1743000>; /* Fixed by bootwrapper */ + bus-frequency = <0>; /* From bootloader */ + /* Following required by dtc but not used */ + i-cache-line-size = <0>; + d-cache-line-size = <0>; + i-cache-size = <4000>; + d-cache-size = <4000>; + }; + }; + + memory { + linux,phandle = <3000>; + device_type = "memory"; + reg = <00000000 04000000>; + }; + + soc10x { /* AFAICT need to make soc for 8245's uarts to be defined */ + linux,phandle = <4000>; + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + device_type = "soc"; + compatible = "mpc10x"; + store-gathering = <0>; /* 0 == off, !0 == on */ + reg = <80000000 00100000>; + ranges = <80000000 80000000 70000000 /* pci mem space */ + fc000000 fc000000 00100000 /* EUMB */ + fe000000 fe000000 00c00000 /* pci i/o space */ + fec00000 fec00000 00300000 /* pci cfg regs */ + fef00000 fef00000 00100000>; /* pci iack */ + + i2c@80003000 { + linux,phandle = <4300>; + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <80003000 1000>; + interrupts = <5 2>; + interrupt-parent = <4400>; + }; + + serial@80004500 { + linux,phandle = <4511>; + device_type = "serial"; + compatible = "ns16550"; + reg = <80004500 8>; + clock-frequency = <5d08d88>; + current-speed = <2580>; + interrupts = <9 2>; + interrupt-parent = <4400>; + }; + + serial@80004600 { + linux,phandle = <4512>; + device_type = "serial"; + compatible = "ns16550"; + reg = <80004600 8>; + clock-frequency = <5d08d88>; + current-speed = <e100>; + interrupts = <a 0>; + interrupt-parent = <4400>; + }; + + pic@80040000 { + linux,phandle = <4400>; + #interrupt-cells = <2>; + #address-cells = <0>; + device_type = "open-pic"; + compatible = "chrp,open-pic"; + interrupt-controller; + reg = <80040000 40000>; + built-in; + }; + + pci@fec00000 { + linux,phandle = <4500>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + device_type = "pci"; + compatible = "mpc10x-pci"; + reg = <fec00000 400000>; + ranges = <01000000 0 0 fe000000 0 00c00000 + 02000000 0 80000000 80000000 0 70000000>; + bus-range = <0 ff>; + clock-frequency = <7f28155>; + interrupt-parent = <4400>; + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + /* IDSEL 0x11 - IRQ0 ETH */ + 5800 0 0 1 4400 0 1 + 5800 0 0 2 4400 1 1 + 5800 0 0 3 4400 2 1 + 5800 0 0 4 4400 3 1 + /* IDSEL 0x12 - IRQ1 IDE0 */ + 6000 0 0 1 4400 1 1 + 6000 0 0 2 4400 2 1 + 6000 0 0 3 4400 3 1 + 6000 0 0 4 4400 0 1 + /* IDSEL 0x14 - IRQ3 USB2.0 */ + 7000 0 0 1 4400 3 1 + 7000 0 0 2 4400 3 1 + 7000 0 0 3 4400 3 1 + 7000 0 0 4 4400 3 1 + >; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/kuroboxHG.dts b/arch/powerpc/boot/dts/kuroboxHG.dts index d06b0b018899..753102752d8b 100644 --- a/arch/powerpc/boot/dts/kuroboxHG.dts +++ b/arch/powerpc/boot/dts/kuroboxHG.dts @@ -35,7 +35,6 @@ build with: "dtc -f -I dts -O dtb -o kuroboxHG.dtb -V 16 kuroboxHG.dts" PowerPC,603e { /* Really 8241 */ linux,phandle = <2100>; - linux,boot-cpu; device_type = "cpu"; reg = <0>; clock-frequency = <fdad680>; /* Fixed by bootwrapper */ diff --git a/arch/powerpc/boot/dts/lite5200.dts b/arch/powerpc/boot/dts/lite5200.dts index 186870704ad9..c03103c63285 100644 --- a/arch/powerpc/boot/dts/lite5200.dts +++ b/arch/powerpc/boot/dts/lite5200.dts @@ -1,7 +1,7 @@ /* * Lite5200 board Device Tree Source * - * Copyright 2006 Secret Lab Technologies Ltd. + * Copyright 2006-2007 Secret Lab Technologies Ltd. * Grant Likely <grant.likely@secretlab.ca> * * This program is free software; you can redistribute it and/or modify it @@ -17,8 +17,9 @@ */ / { - model = "Lite5200"; - compatible = "lite5200\0lite52xx\0mpc5200\0mpc52xx"; + model = "fsl,lite5200"; + // revision = "1.0"; + compatible = "fsl,lite5200\0generic-mpc5200"; #address-cells = <1>; #size-cells = <1>; @@ -47,14 +48,17 @@ }; soc5200@f0000000 { + model = "fsl,mpc5200"; + revision = "" // from bootloader #interrupt-cells = <3>; device_type = "soc"; ranges = <0 f0000000 f0010000>; reg = <f0000000 00010000>; bus-frequency = <0>; // from bootloader + system-frequency = <0>; // from bootloader cdm@200 { - compatible = "mpc5200-cdm\0mpc52xx-cdm"; + compatible = "mpc5200-cdm"; reg = <200 38>; }; @@ -64,77 +68,86 @@ interrupt-controller; #interrupt-cells = <3>; device_type = "interrupt-controller"; - compatible = "mpc5200-pic\0mpc52xx-pic"; + compatible = "mpc5200-pic"; reg = <500 80>; built-in; }; gpt@600 { // General Purpose Timer - compatible = "mpc5200-gpt\0mpc52xx-gpt"; + compatible = "mpc5200-gpt"; device_type = "gpt"; + cell-index = <0>; reg = <600 10>; interrupts = <1 9 0>; interrupt-parent = <500>; + has-wdt; }; gpt@610 { // General Purpose Timer - compatible = "mpc5200-gpt\0mpc52xx-gpt"; + compatible = "mpc5200-gpt"; device_type = "gpt"; + cell-index = <1>; reg = <610 10>; interrupts = <1 a 0>; interrupt-parent = <500>; }; gpt@620 { // General Purpose Timer - compatible = "mpc5200-gpt\0mpc52xx-gpt"; + compatible = "mpc5200-gpt"; device_type = "gpt"; + cell-index = <2>; reg = <620 10>; interrupts = <1 b 0>; interrupt-parent = <500>; }; gpt@630 { // General Purpose Timer - compatible = "mpc5200-gpt\0mpc52xx-gpt"; + compatible = "mpc5200-gpt"; device_type = "gpt"; + cell-index = <3>; reg = <630 10>; interrupts = <1 c 0>; interrupt-parent = <500>; }; gpt@640 { // General Purpose Timer - compatible = "mpc5200-gpt\0mpc52xx-gpt"; + compatible = "mpc5200-gpt"; device_type = "gpt"; + cell-index = <4>; reg = <640 10>; interrupts = <1 d 0>; interrupt-parent = <500>; }; gpt@650 { // General Purpose Timer - compatible = "mpc5200-gpt\0mpc52xx-gpt"; + compatible = "mpc5200-gpt"; device_type = "gpt"; + cell-index = <5>; reg = <650 10>; interrupts = <1 e 0>; interrupt-parent = <500>; }; gpt@660 { // General Purpose Timer - compatible = "mpc5200-gpt\0mpc52xx-gpt"; + compatible = "mpc5200-gpt"; device_type = "gpt"; + cell-index = <6>; reg = <660 10>; interrupts = <1 f 0>; interrupt-parent = <500>; }; gpt@670 { // General Purpose Timer - compatible = "mpc5200-gpt\0mpc52xx-gpt"; + compatible = "mpc5200-gpt"; device_type = "gpt"; + cell-index = <7>; reg = <670 10>; interrupts = <1 10 0>; interrupt-parent = <500>; }; rtc@800 { // Real time clock - compatible = "mpc5200-rtc\0mpc52xx-rtc"; + compatible = "mpc5200-rtc"; device_type = "rtc"; reg = <800 100>; interrupts = <1 5 0 1 6 0>; @@ -143,7 +156,8 @@ mscan@900 { device_type = "mscan"; - compatible = "mpc5200-mscan\0mpc52xx-mscan"; + compatible = "mpc5200-mscan"; + cell-index = <0>; interrupts = <2 11 0>; interrupt-parent = <500>; reg = <900 80>; @@ -151,21 +165,22 @@ mscan@980 { device_type = "mscan"; - compatible = "mpc5200-mscan\0mpc52xx-mscan"; + compatible = "mpc5200-mscan"; + cell-index = <1>; interrupts = <1 12 0>; interrupt-parent = <500>; reg = <980 80>; }; gpio@b00 { - compatible = "mpc5200-gpio\0mpc52xx-gpio"; + compatible = "mpc5200-gpio"; reg = <b00 40>; interrupts = <1 7 0>; interrupt-parent = <500>; }; gpio-wkup@b00 { - compatible = "mpc5200-gpio-wkup\0mpc52xx-gpio-wkup"; + compatible = "mpc5200-gpio-wkup"; reg = <c00 40>; interrupts = <1 8 0 0 3 0>; interrupt-parent = <500>; @@ -176,7 +191,7 @@ #size-cells = <2>; #address-cells = <3>; device_type = "pci"; - compatible = "mpc5200-pci\0mpc52xx-pci"; + compatible = "mpc5200-pci"; reg = <d00 100>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = <c000 0 0 1 500 0 0 3 @@ -194,7 +209,7 @@ spi@f00 { device_type = "spi"; - compatible = "mpc5200-spi\0mpc52xx-spi"; + compatible = "mpc5200-spi"; reg = <f00 20>; interrupts = <2 d 0 2 e 0>; interrupt-parent = <500>; @@ -202,7 +217,7 @@ usb@1000 { device_type = "usb-ohci-be"; - compatible = "mpc5200-ohci\0mpc52xx-ohci\0ohci-be"; + compatible = "mpc5200-ohci\0ohci-be"; reg = <1000 ff>; interrupts = <2 6 0>; interrupt-parent = <500>; @@ -210,7 +225,7 @@ bestcomm@1200 { device_type = "dma-controller"; - compatible = "mpc5200-bestcomm\0mpc52xx-bestcomm"; + compatible = "mpc5200-bestcomm"; reg = <1200 80>; interrupts = <3 0 0 3 1 0 3 2 0 3 3 0 3 4 0 3 5 0 3 6 0 3 7 0 @@ -220,67 +235,73 @@ }; xlb@1f00 { - compatible = "mpc5200-xlb\0mpc52xx-xlb"; + compatible = "mpc5200-xlb"; reg = <1f00 100>; }; serial@2000 { // PSC1 device_type = "serial"; - compatible = "mpc5200-psc-uart\0mpc52xx-psc-uart"; + compatible = "mpc5200-psc-uart"; port-number = <0>; // Logical port assignment + cell-index = <0>; reg = <2000 100>; interrupts = <2 1 0>; interrupt-parent = <500>; }; - // PSC2 in spi mode example - spi@2200 { // PSC2 - device_type = "spi"; - compatible = "mpc5200-psc-spi\0mpc52xx-psc-spi"; - reg = <2200 100>; - interrupts = <2 2 0>; - interrupt-parent = <500>; - }; + // PSC2 in ac97 mode example + //ac97@2200 { // PSC2 + // device_type = "sound"; + // compatible = "mpc5200-psc-ac97"; + // cell-index = <1>; + // reg = <2200 100>; + // interrupts = <2 2 0>; + // interrupt-parent = <500>; + //}; // PSC3 in CODEC mode example - i2s@2400 { // PSC3 - device_type = "sound"; - compatible = "mpc5200-psc-i2s\0mpc52xx-psc-i2s"; - reg = <2400 100>; - interrupts = <2 3 0>; - interrupt-parent = <500>; - }; + //i2s@2400 { // PSC3 + // device_type = "sound"; + // compatible = "mpc5200-psc-i2s"; + // cell-index = <2>; + // reg = <2400 100>; + // interrupts = <2 3 0>; + // interrupt-parent = <500>; + //}; - // PSC4 unconfigured + // PSC4 in uart mode example //serial@2600 { // PSC4 // device_type = "serial"; - // compatible = "mpc5200-psc-uart\0mpc52xx-psc-uart"; + // compatible = "mpc5200-psc-uart"; + // cell-index = <3>; // reg = <2600 100>; // interrupts = <2 b 0>; // interrupt-parent = <500>; //}; - // PSC5 unconfigured + // PSC5 in uart mode example //serial@2800 { // PSC5 // device_type = "serial"; - // compatible = "mpc5200-psc-uart\0mpc52xx-psc-uart"; + // compatible = "mpc5200-psc-uart"; + // cell-index = <4>; // reg = <2800 100>; // interrupts = <2 c 0>; // interrupt-parent = <500>; //}; - // PSC6 in AC97 mode example - ac97@2c00 { // PSC6 - device_type = "sound"; - compatible = "mpc5200-psc-ac97\0mpc52xx-psc-ac97"; - reg = <2c00 100>; - interrupts = <2 4 0>; - interrupt-parent = <500>; - }; + // PSC6 in spi mode example + //spi@2c00 { // PSC6 + // device_type = "spi"; + // compatible = "mpc5200-psc-spi"; + // cell-index = <5>; + // reg = <2c00 100>; + // interrupts = <2 4 0>; + // interrupt-parent = <500>; + //}; ethernet@3000 { device_type = "network"; - compatible = "mpc5200-fec\0mpc52xx-fec"; + compatible = "mpc5200-fec"; reg = <3000 800>; mac-address = [ 02 03 04 05 06 07 ]; // Bad! interrupts = <2 5 0>; @@ -289,7 +310,7 @@ ata@3a00 { device_type = "ata"; - compatible = "mpc5200-ata\0mpc52xx-ata"; + compatible = "mpc5200-ata"; reg = <3a00 100>; interrupts = <2 7 0>; interrupt-parent = <500>; @@ -297,7 +318,8 @@ i2c@3d00 { device_type = "i2c"; - compatible = "mpc5200-i2c\0mpc52xx-i2c"; + compatible = "mpc5200-i2c"; + cell-index = <0>; reg = <3d00 40>; interrupts = <2 f 0>; interrupt-parent = <500>; @@ -305,14 +327,15 @@ i2c@3d40 { device_type = "i2c"; - compatible = "mpc5200-i2c\0mpc52xx-i2c"; + compatible = "mpc5200-i2c"; + cell-index = <1>; reg = <3d40 40>; interrupts = <2 10 0>; interrupt-parent = <500>; }; sram@8000 { device_type = "sram"; - compatible = "mpc5200-sram\0mpc52xx-sram\0sram"; + compatible = "mpc5200-sram\0sram"; reg = <8000 4000>; }; }; diff --git a/arch/powerpc/boot/dts/lite5200b.dts b/arch/powerpc/boot/dts/lite5200b.dts index 5bb2760d7c30..3875ca9a9a62 100644 --- a/arch/powerpc/boot/dts/lite5200b.dts +++ b/arch/powerpc/boot/dts/lite5200b.dts @@ -1,7 +1,7 @@ /* * Lite5200B board Device Tree Source * - * Copyright 2006 Secret Lab Technologies Ltd. + * Copyright 2006-2007 Secret Lab Technologies Ltd. * Grant Likely <grant.likely@secretlab.ca> * * This program is free software; you can redistribute it and/or modify it @@ -17,8 +17,9 @@ */ / { - model = "Lite5200b"; - compatible = "lite5200b\0lite52xx\0mpc5200b\0mpc52xx"; + model = "fsl,lite5200b"; + // revision = "1.0"; + compatible = "fsl,lite5200b\0generic-mpc5200"; #address-cells = <1>; #size-cells = <1>; @@ -47,14 +48,17 @@ }; soc5200@f0000000 { + model = "fsl,mpc5200b"; + revision = ""; // from bootloader #interrupt-cells = <3>; device_type = "soc"; ranges = <0 f0000000 f0010000>; reg = <f0000000 00010000>; bus-frequency = <0>; // from bootloader + system-frequency = <0>; // from bootloader cdm@200 { - compatible = "mpc5200b-cdm\0mpc52xx-cdm"; + compatible = "mpc5200b-cdm\0mpc5200-cdm"; reg = <200 38>; }; @@ -64,77 +68,86 @@ interrupt-controller; #interrupt-cells = <3>; device_type = "interrupt-controller"; - compatible = "mpc5200b-pic\0mpc52xx-pic"; + compatible = "mpc5200b-pic\0mpc5200-pic"; reg = <500 80>; built-in; }; gpt@600 { // General Purpose Timer - compatible = "mpc5200b-gpt\0mpc52xx-gpt"; + compatible = "mpc5200b-gpt\0mpc5200-gpt"; device_type = "gpt"; + cell-index = <0>; reg = <600 10>; interrupts = <1 9 0>; interrupt-parent = <500>; + has-wdt; }; gpt@610 { // General Purpose Timer - compatible = "mpc5200b-gpt\0mpc52xx-gpt"; + compatible = "mpc5200b-gpt\0mpc5200-gpt"; device_type = "gpt"; + cell-index = <1>; reg = <610 10>; interrupts = <1 a 0>; interrupt-parent = <500>; }; gpt@620 { // General Purpose Timer - compatible = "mpc5200b-gpt\0mpc52xx-gpt"; + compatible = "mpc5200b-gpt\0mpc5200-gpt"; device_type = "gpt"; + cell-index = <2>; reg = <620 10>; interrupts = <1 b 0>; interrupt-parent = <500>; }; gpt@630 { // General Purpose Timer - compatible = "mpc5200b-gpt\0mpc52xx-gpt"; + compatible = "mpc5200b-gpt\0mpc5200-gpt"; device_type = "gpt"; + cell-index = <3>; reg = <630 10>; interrupts = <1 c 0>; interrupt-parent = <500>; }; gpt@640 { // General Purpose Timer - compatible = "mpc5200b-gpt\0mpc52xx-gpt"; + compatible = "mpc5200b-gpt\0mpc5200-gpt"; device_type = "gpt"; + cell-index = <4>; reg = <640 10>; interrupts = <1 d 0>; interrupt-parent = <500>; }; gpt@650 { // General Purpose Timer - compatible = "mpc5200b-gpt\0mpc52xx-gpt"; + compatible = "mpc5200b-gpt\0mpc5200-gpt"; device_type = "gpt"; + cell-index = <5>; reg = <650 10>; interrupts = <1 e 0>; interrupt-parent = <500>; }; gpt@660 { // General Purpose Timer - compatible = "mpc5200b-gpt\0mpc52xx-gpt"; + compatible = "mpc5200b-gpt\0mpc5200-gpt"; device_type = "gpt"; + cell-index = <6>; reg = <660 10>; interrupts = <1 f 0>; interrupt-parent = <500>; }; gpt@670 { // General Purpose Timer - compatible = "mpc5200b-gpt\0mpc52xx-gpt"; + compatible = "mpc5200b-gpt\0mpc5200-gpt"; device_type = "gpt"; + cell-index = <7>; reg = <670 10>; interrupts = <1 10 0>; interrupt-parent = <500>; }; rtc@800 { // Real time clock - compatible = "mpc5200b-rtc\0mpc52xx-rtc"; + compatible = "mpc5200b-rtc\0mpc5200-rtc"; device_type = "rtc"; reg = <800 100>; interrupts = <1 5 0 1 6 0>; @@ -143,7 +156,8 @@ mscan@900 { device_type = "mscan"; - compatible = "mpc5200b-mscan\0mpc52xx-mscan"; + compatible = "mpc5200b-mscan\0mpc5200-mscan"; + cell-index = <0>; interrupts = <2 11 0>; interrupt-parent = <500>; reg = <900 80>; @@ -151,21 +165,22 @@ mscan@980 { device_type = "mscan"; - compatible = "mpc5200b-mscan\0mpc52xx-mscan"; + compatible = "mpc5200b-mscan\0mpc5200-mscan"; + cell-index = <1>; interrupts = <1 12 0>; interrupt-parent = <500>; reg = <980 80>; }; gpio@b00 { - compatible = "mpc5200b-gpio\0mpc52xx-gpio"; + compatible = "mpc5200b-gpio\0mpc5200-gpio"; reg = <b00 40>; interrupts = <1 7 0>; interrupt-parent = <500>; }; gpio-wkup@b00 { - compatible = "mpc5200b-gpio-wkup\0mpc52xx-gpio-wkup"; + compatible = "mpc5200b-gpio-wkup\0mpc5200-gpio-wkup"; reg = <c00 40>; interrupts = <1 8 0 0 3 0>; interrupt-parent = <500>; @@ -176,7 +191,7 @@ #size-cells = <2>; #address-cells = <3>; device_type = "pci"; - compatible = "mpc5200b-pci\0mpc52xx-pci"; + compatible = "mpc5200b-pci\0mpc5200-pci"; reg = <d00 100>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = <c000 0 0 1 500 0 0 3 // 1st slot @@ -199,7 +214,7 @@ spi@f00 { device_type = "spi"; - compatible = "mpc5200b-spi\0mpc52xx-spi"; + compatible = "mpc5200b-spi\0mpc5200-spi"; reg = <f00 20>; interrupts = <2 d 0 2 e 0>; interrupt-parent = <500>; @@ -207,7 +222,7 @@ usb@1000 { device_type = "usb-ohci-be"; - compatible = "mpc5200b-ohci\0mpc52xx-ohci\0ohci-be"; + compatible = "mpc5200b-ohci\0mpc5200-ohci\0ohci-be"; reg = <1000 ff>; interrupts = <2 6 0>; interrupt-parent = <500>; @@ -215,7 +230,7 @@ bestcomm@1200 { device_type = "dma-controller"; - compatible = "mpc5200b-bestcomm\0mpc52xx-bestcomm"; + compatible = "mpc5200b-bestcomm\0mpc5200-bestcomm"; reg = <1200 80>; interrupts = <3 0 0 3 1 0 3 2 0 3 3 0 3 4 0 3 5 0 3 6 0 3 7 0 @@ -225,67 +240,73 @@ }; xlb@1f00 { - compatible = "mpc5200b-xlb\0mpc52xx-xlb"; + compatible = "mpc5200b-xlb\0mpc5200-xlb"; reg = <1f00 100>; }; serial@2000 { // PSC1 device_type = "serial"; - compatible = "mpc5200b-psc-uart\0mpc52xx-psc-uart"; + compatible = "mpc5200b-psc-uart\0mpc5200-psc-uart"; port-number = <0>; // Logical port assignment + cell-index = <0>; reg = <2000 100>; interrupts = <2 1 0>; interrupt-parent = <500>; }; - // PSC2 in spi mode example - spi@2200 { // PSC2 - device_type = "spi"; - compatible = "mpc5200b-psc-spi\0mpc52xx-psc-spi"; - reg = <2200 100>; - interrupts = <2 2 0>; - interrupt-parent = <500>; - }; + // PSC2 in ac97 mode example + //ac97@2200 { // PSC2 + // device_type = "sound"; + // compatible = "mpc5200b-psc-ac97\0mpc5200-psc-ac97"; + // cell-index = <1>; + // reg = <2200 100>; + // interrupts = <2 2 0>; + // interrupt-parent = <500>; + //}; // PSC3 in CODEC mode example - i2s@2400 { // PSC3 - device_type = "sound"; - compatible = "mpc5200b-psc-i2s\0mpc52xx-psc-i2s"; - reg = <2400 100>; - interrupts = <2 3 0>; - interrupt-parent = <500>; - }; + //i2s@2400 { // PSC3 + // device_type = "sound"; + // compatible = "mpc5200b-psc-i2s"; //not 5200 compatible + // cell-index = <2>; + // reg = <2400 100>; + // interrupts = <2 3 0>; + // interrupt-parent = <500>; + //}; - // PSC4 unconfigured + // PSC4 in uart mode example //serial@2600 { // PSC4 // device_type = "serial"; - // compatible = "mpc5200b-psc-uart\0mpc52xx-psc-uart"; + // compatible = "mpc5200b-psc-uart\0mpc5200-psc-uart"; + // cell-index = <3>; // reg = <2600 100>; // interrupts = <2 b 0>; // interrupt-parent = <500>; //}; - // PSC5 unconfigured + // PSC5 in uart mode example //serial@2800 { // PSC5 // device_type = "serial"; - // compatible = "mpc5200b-psc-uart\0mpc52xx-psc-uart"; + // compatible = "mpc5200b-psc-uart\0mpc5200-psc-uart"; + // cell-index = <4>; // reg = <2800 100>; // interrupts = <2 c 0>; // interrupt-parent = <500>; //}; - // PSC6 in AC97 mode example - ac97@2c00 { // PSC6 - device_type = "sound"; - compatible = "mpc5200b-psc-ac97\0mpc52xx-psc-ac97"; - reg = <2c00 100>; - interrupts = <2 4 0>; - interrupt-parent = <500>; - }; + // PSC6 in spi mode example + //spi@2c00 { // PSC6 + // device_type = "spi"; + // compatible = "mpc5200b-psc-spi\0mpc5200-psc-spi"; + // cell-index = <5>; + // reg = <2c00 100>; + // interrupts = <2 4 0>; + // interrupt-parent = <500>; + //}; ethernet@3000 { device_type = "network"; - compatible = "mpc5200b-fec\0mpc52xx-fec"; + compatible = "mpc5200b-fec\0mpc5200-fec"; reg = <3000 800>; mac-address = [ 02 03 04 05 06 07 ]; // Bad! interrupts = <2 5 0>; @@ -294,7 +315,7 @@ ata@3a00 { device_type = "ata"; - compatible = "mpc5200b-ata\0mpc52xx-ata"; + compatible = "mpc5200b-ata\0mpc5200-ata"; reg = <3a00 100>; interrupts = <2 7 0>; interrupt-parent = <500>; @@ -302,7 +323,8 @@ i2c@3d00 { device_type = "i2c"; - compatible = "mpc5200b-i2c\0mpc52xx-i2c"; + compatible = "mpc5200b-i2c\0mpc5200-i2c"; + cell-index = <0>; reg = <3d00 40>; interrupts = <2 f 0>; interrupt-parent = <500>; @@ -310,14 +332,15 @@ i2c@3d40 { device_type = "i2c"; - compatible = "mpc5200b-i2c\0mpc52xx-i2c"; + compatible = "mpc5200b-i2c\0mpc5200-i2c"; + cell-index = <1>; reg = <3d40 40>; interrupts = <2 10 0>; interrupt-parent = <500>; }; sram@8000 { device_type = "sram"; - compatible = "mpc5200b-sram\0mpc52xx-sram\0sram"; + compatible = "mpc5200b-sram\0mpc5200-sram\0sram"; reg = <8000 4000>; }; }; diff --git a/arch/powerpc/boot/dts/mpc7448hpc2.dts b/arch/powerpc/boot/dts/mpc7448hpc2.dts index c4d9562cbaad..41d0720c5900 100644 --- a/arch/powerpc/boot/dts/mpc7448hpc2.dts +++ b/arch/powerpc/boot/dts/mpc7448hpc2.dts @@ -36,7 +36,6 @@ bus-frequency = <0>; // From U-Boot 32-bit; linux,phandle = <201>; - linux,boot-cpu; }; }; diff --git a/arch/powerpc/boot/dts/mpc8272ads.dts b/arch/powerpc/boot/dts/mpc8272ads.dts index 26b44f7513dc..260b2e447779 100644 --- a/arch/powerpc/boot/dts/mpc8272ads.dts +++ b/arch/powerpc/boot/dts/mpc8272ads.dts @@ -34,7 +34,6 @@ clock-frequency = <0>; 32-bit; linux,phandle = <201>; - linux,boot-cpu; }; }; diff --git a/arch/powerpc/boot/dts/mpc8313erdb.dts b/arch/powerpc/boot/dts/mpc8313erdb.dts new file mode 100644 index 000000000000..6d721900d00e --- /dev/null +++ b/arch/powerpc/boot/dts/mpc8313erdb.dts @@ -0,0 +1,215 @@ +/* + * MPC8313E RDB Device Tree Source + * + * Copyright 2005, 2006, 2007 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/ { + model = "MPC8313ERDB"; + compatible = "MPC8313ERDB", "MPC831xRDB", "MPC83xxRDB"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #cpus = <1>; + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8313@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <20>; // 32 bytes + i-cache-line-size = <20>; // 32 bytes + d-cache-size = <4000>; // L1, 16K + i-cache-size = <4000>; // L1, 16K + timebase-frequency = <0>; // from bootloader + bus-frequency = <0>; // from bootloader + clock-frequency = <0>; // from bootloader + 32-bit; + }; + }; + + memory { + device_type = "memory"; + reg = <00000000 08000000>; // 128MB at 0 + }; + + soc8313@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + device_type = "soc"; + ranges = <0 e0000000 00100000>; + reg = <e0000000 00000200>; + bus-frequency = <0>; + + wdt@200 { + device_type = "watchdog"; + compatible = "mpc83xx_wdt"; + reg = <200 100>; + }; + + i2c@3000 { + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <3000 100>; + interrupts = <e 8>; + interrupt-parent = < &ipic >; + dfsrr; + }; + + i2c@3100 { + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <3100 100>; + interrupts = <f 8>; + interrupt-parent = < &ipic >; + dfsrr; + }; + + spi@7000 { + device_type = "spi"; + compatible = "mpc83xx_spi"; + reg = <7000 1000>; + interrupts = <10 8>; + interrupt-parent = < &ipic >; + mode = <0>; + }; + + /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ + usb@23000 { + device_type = "usb"; + compatible = "fsl-usb2-dr"; + reg = <23000 1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = < &ipic >; + interrupts = <26 8>; + phy_type = "utmi_wide"; + }; + + mdio@24520 { + device_type = "mdio"; + compatible = "gianfar"; + reg = <24520 20>; + #address-cells = <1>; + #size-cells = <0>; + phy1: ethernet-phy@1 { + interrupt-parent = < &ipic >; + interrupts = <13 8>; + reg = <1>; + device_type = "ethernet-phy"; + }; + phy4: ethernet-phy@4 { + interrupt-parent = < &ipic >; + interrupts = <14 8>; + reg = <4>; + device_type = "ethernet-phy"; + }; + }; + + ethernet@24000 { + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <24000 1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <25 8 24 8 23 8>; + interrupt-parent = < &ipic >; + phy-handle = < &phy1 >; + }; + + ethernet@25000 { + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <25000 1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <22 8 21 8 20 8>; + interrupt-parent = < &ipic >; + phy-handle = < &phy4 >; + }; + + serial@4500 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4500 100>; + clock-frequency = <0>; + interrupts = <9 8>; + interrupt-parent = < &ipic >; + }; + + serial@4600 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4600 100>; + clock-frequency = <0>; + interrupts = <a 8>; + interrupt-parent = < &ipic >; + }; + + pci@8500 { + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + + /* IDSEL 0x0E -mini PCI */ + 7000 0 0 1 &ipic 12 8 + 7000 0 0 2 &ipic 12 8 + 7000 0 0 3 &ipic 12 8 + 7000 0 0 4 &ipic 12 8 + + /* IDSEL 0x0F - PCI slot */ + 7800 0 0 1 &ipic 11 8 + 7800 0 0 2 &ipic 12 8 + 7800 0 0 3 &ipic 11 8 + 7800 0 0 4 &ipic 12 8>; + interrupt-parent = < &ipic >; + interrupts = <42 8>; + bus-range = <0 0>; + ranges = <02000000 0 90000000 90000000 0 10000000 + 42000000 0 80000000 80000000 0 10000000 + 01000000 0 00000000 e2000000 0 00100000>; + clock-frequency = <3f940aa>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <8500 100>; + compatible = "83xx"; + device_type = "pci"; + }; + + crypto@30000 { + device_type = "crypto"; + model = "SEC2"; + compatible = "talitos"; + reg = <30000 7000>; + interrupts = <b 8>; + interrupt-parent = < &ipic >; + /* Rev. 2.2 */ + num-channels = <1>; + channel-fifo-len = <18>; + exec-units-mask = <0000004c>; + descriptor-types-mask = <0122003f>; + }; + + /* IPIC + * interrupts cell = <intr #, sense> + * sense values match linux IORESOURCE_IRQ_* defines: + * sense == 8: Level, low assertion + * sense == 2: Edge, high-to-low change + */ + ipic: pic@700 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <700 100>; + built-in; + device_type = "ipic"; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/mpc8323emds.dts b/arch/powerpc/boot/dts/mpc832x_mds.dts index fa7ef24d205b..06b310698a02 100644 --- a/arch/powerpc/boot/dts/mpc8323emds.dts +++ b/arch/powerpc/boot/dts/mpc832x_mds.dts @@ -11,16 +11,14 @@ / { model = "MPC8323EMDS"; - compatible = "MPC83xx"; + compatible = "MPC8323EMDS", "MPC832xMDS", "MPC83xxMDS"; #address-cells = <1>; #size-cells = <1>; - linux,phandle = <100>; cpus { #cpus = <1>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <200>; PowerPC,8323@0 { device_type = "cpu"; @@ -33,14 +31,11 @@ bus-frequency = <0>; clock-frequency = <0>; 32-bit; - linux,phandle = <201>; - linux,boot-cpu; }; }; memory { device_type = "memory"; - linux,phandle = <300>; reg = <00000000 08000000>; }; @@ -69,7 +64,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <e 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -79,7 +74,7 @@ reg = <4500 100>; clock-frequency = <0>; interrupts = <9 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; serial@4600 { @@ -88,7 +83,7 @@ reg = <4600 100>; clock-frequency = <0>; interrupts = <a 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; crypto@30000 { @@ -97,7 +92,7 @@ compatible = "talitos"; reg = <30000 7000>; interrupts = <b 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; /* Rev. 2.2 */ num-channels = <1>; channel-fifo-len = <18>; @@ -106,51 +101,50 @@ }; pci@8500 { - linux,phandle = <8500>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x11 AD17 */ - 8800 0 0 1 700 14 8 - 8800 0 0 2 700 15 8 - 8800 0 0 3 700 16 8 - 8800 0 0 4 700 17 8 + 8800 0 0 1 &ipic 14 8 + 8800 0 0 2 &ipic 15 8 + 8800 0 0 3 &ipic 16 8 + 8800 0 0 4 &ipic 17 8 /* IDSEL 0x12 AD18 */ - 9000 0 0 1 700 16 8 - 9000 0 0 2 700 17 8 - 9000 0 0 3 700 14 8 - 9000 0 0 4 700 15 8 + 9000 0 0 1 &ipic 16 8 + 9000 0 0 2 &ipic 17 8 + 9000 0 0 3 &ipic 14 8 + 9000 0 0 4 &ipic 15 8 /* IDSEL 0x13 AD19 */ - 9800 0 0 1 700 17 8 - 9800 0 0 2 700 14 8 - 9800 0 0 3 700 15 8 - 9800 0 0 4 700 16 8 + 9800 0 0 1 &ipic 17 8 + 9800 0 0 2 &ipic 14 8 + 9800 0 0 3 &ipic 15 8 + 9800 0 0 4 &ipic 16 8 /* IDSEL 0x15 AD21*/ - a800 0 0 1 700 14 8 - a800 0 0 2 700 15 8 - a800 0 0 3 700 16 8 - a800 0 0 4 700 17 8 + a800 0 0 1 &ipic 14 8 + a800 0 0 2 &ipic 15 8 + a800 0 0 3 &ipic 16 8 + a800 0 0 4 &ipic 17 8 /* IDSEL 0x16 AD22*/ - b000 0 0 1 700 17 8 - b000 0 0 2 700 14 8 - b000 0 0 3 700 15 8 - b000 0 0 4 700 16 8 + b000 0 0 1 &ipic 17 8 + b000 0 0 2 &ipic 14 8 + b000 0 0 3 &ipic 15 8 + b000 0 0 4 &ipic 16 8 /* IDSEL 0x17 AD23*/ - b800 0 0 1 700 16 8 - b800 0 0 2 700 17 8 - b800 0 0 3 700 14 8 - b800 0 0 4 700 15 8 + b800 0 0 1 &ipic 16 8 + b800 0 0 2 &ipic 17 8 + b800 0 0 3 &ipic 14 8 + b800 0 0 4 &ipic 15 8 /* IDSEL 0x18 AD24*/ - c000 0 0 1 700 15 8 - c000 0 0 2 700 16 8 - c000 0 0 3 700 17 8 - c000 0 0 4 700 14 8>; - interrupt-parent = <700>; + c000 0 0 1 &ipic 15 8 + c000 0 0 2 &ipic 16 8 + c000 0 0 3 &ipic 17 8 + c000 0 0 4 &ipic 14 8>; + interrupt-parent = < &ipic >; interrupts = <42 8>; bus-range = <0 0>; ranges = <02000000 0 a0000000 90000000 0 10000000 @@ -165,8 +159,7 @@ device_type = "pci"; }; - pic@700 { - linux,phandle = <700>; + ipic: pic@700 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; @@ -180,8 +173,7 @@ device_type = "par_io"; num-ports = <7>; - ucc_pin@03 { - linux,phandle = <140003>; + pio3: ucc_pin@03 { pio-map = < /* port pin dir open_drain assignment has_irq */ 3 4 3 0 2 0 /* MDIO */ @@ -204,8 +196,7 @@ 1 c 1 0 1 0 /* TX_EN */ 1 d 2 0 1 0>;/* CRS */ }; - ucc_pin@04 { - linux,phandle = <140004>; + pio4: ucc_pin@04 { pio-map = < /* port pin dir open_drain assignment has_irq */ 3 1f 2 0 1 0 /* RX_CLK (CLK7) */ @@ -252,7 +243,7 @@ compatible = "fsl_spi"; reg = <4c0 40>; interrupts = <2>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mode = "cpu"; }; @@ -261,7 +252,7 @@ compatible = "fsl_spi"; reg = <500 40>; interrupts = <1>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mode = "cpu"; }; @@ -270,7 +261,7 @@ compatible = "qe_udc"; reg = <6c0 40 8B00 100>; interrupts = <b>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mode = "slave"; }; @@ -281,12 +272,12 @@ device-id = <3>; reg = <2200 200>; interrupts = <22>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mac-address = [ 00 04 9f 00 23 23 ]; rx-clock = <19>; tx-clock = <1a>; - phy-handle = <212003>; - pio-handle = <140003>; + phy-handle = < &phy3 >; + pio-handle = < &pio3 >; }; ucc@3200 { @@ -296,12 +287,12 @@ device-id = <4>; reg = <3000 200>; interrupts = <23>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mac-address = [ 00 11 22 33 44 55 ]; rx-clock = <17>; tx-clock = <18>; - phy-handle = <212004>; - pio-handle = <140004>; + phy-handle = < &phy4 >; + pio-handle = < &pio4 >; }; mdio@2320 { @@ -311,26 +302,23 @@ device_type = "mdio"; compatible = "ucc_geth_phy"; - ethernet-phy@03 { - linux,phandle = <212003>; - interrupt-parent = <700>; - interrupts = <11 2>; + phy3: ethernet-phy@03 { + interrupt-parent = < &ipic >; + interrupts = <11 8>; reg = <3>; device_type = "ethernet-phy"; interface = <3>; //ENET_100_MII }; - ethernet-phy@04 { - linux,phandle = <212004>; - interrupt-parent = <700>; - interrupts = <12 2>; + phy4: ethernet-phy@04 { + interrupt-parent = < &ipic >; + interrupts = <12 8>; reg = <4>; device_type = "ethernet-phy"; interface = <3>; }; }; - qeic@80 { - linux,phandle = <80>; + qeic: qeic@80 { interrupt-controller; device_type = "qeic"; #address-cells = <0>; @@ -339,7 +327,7 @@ built-in; big-endian; interrupts = <20 8 21 8>; //high:32 low:33 - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; }; }; diff --git a/arch/powerpc/boot/dts/mpc8349emitx.dts b/arch/powerpc/boot/dts/mpc8349emitx.dts index 27807fc45888..61b550bf1645 100644 --- a/arch/powerpc/boot/dts/mpc8349emitx.dts +++ b/arch/powerpc/boot/dts/mpc8349emitx.dts @@ -10,7 +10,7 @@ */ / { model = "MPC8349EMITX"; - compatible = "MPC834xMITX"; + compatible = "MPC8349EMITX", "MPC834xMITX", "MPC83xxMITX"; #address-cells = <1>; #size-cells = <1>; @@ -58,7 +58,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <e 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -67,7 +67,7 @@ compatible = "fsl-i2c"; reg = <3100 100>; interrupts = <f 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -76,7 +76,7 @@ compatible = "mpc83xx_spi"; reg = <7000 1000>; interrupts = <10 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; mode = <0>; }; @@ -86,8 +86,8 @@ reg = <22000 1000>; #address-cells = <1>; #size-cells = <0>; - interrupt-parent = <700>; - interrupts = <27 2>; + interrupt-parent = < &ipic >; + interrupts = <27 8>; phy_type = "ulpi"; port1; }; @@ -98,8 +98,8 @@ reg = <23000 1000>; #address-cells = <1>; #size-cells = <0>; - interrupt-parent = <700>; - interrupts = <26 2>; + interrupt-parent = < &ipic >; + interrupts = <26 8>; phy_type = "ulpi"; }; @@ -109,22 +109,19 @@ reg = <24520 20>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <24520>; /* Vitesse 8201 */ - ethernet-phy@1c { - linux,phandle = <245201c>; - interrupt-parent = <700>; - interrupts = <12 2>; + phy1c: ethernet-phy@1c { + interrupt-parent = < &ipic >; + interrupts = <12 8>; reg = <1c>; device_type = "ethernet-phy"; }; /* Vitesse 7385 */ - ethernet-phy@1f { - linux,phandle = <245201f>; - interrupt-parent = <700>; - interrupts = <12 2>; + phy1f: ethernet-phy@1f { + interrupt-parent = < &ipic >; + interrupts = <12 8>; reg = <1f>; device_type = "ethernet-phy"; }; @@ -138,8 +135,8 @@ address = [ 00 00 00 00 00 00 ]; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <20 8 21 8 22 8>; - interrupt-parent = <700>; - phy-handle = <245201c>; + interrupt-parent = < &ipic >; + phy-handle = < &phy1c >; }; ethernet@25000 { @@ -152,8 +149,8 @@ address = [ 00 00 00 00 00 00 ]; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <23 8 24 8 25 8>; - interrupt-parent = <700>; - phy-handle = <245201f>; + interrupt-parent = < &ipic >; + phy-handle = < &phy1f >; }; serial@4500 { @@ -162,7 +159,7 @@ reg = <4500 100>; clock-frequency = <0>; // from bootloader interrupts = <9 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; serial@4600 { @@ -171,16 +168,16 @@ reg = <4600 100>; clock-frequency = <0>; // from bootloader interrupts = <a 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; pci@8500 { interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x10 - SATA */ - 8000 0 0 1 700 16 8 /* SATA_INTA */ + 8000 0 0 1 &ipic 16 8 /* SATA_INTA */ >; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; interrupts = <42 8>; bus-range = <0 0>; ranges = <42000000 0 80000000 80000000 0 10000000 @@ -199,13 +196,13 @@ interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x0E - MiniPCI Slot */ - 7000 0 0 1 700 15 8 /* PCI_INTA */ + 7000 0 0 1 &ipic 15 8 /* PCI_INTA */ /* IDSEL 0x0F - PCI Slot */ - 7800 0 0 1 700 14 8 /* PCI_INTA */ - 7800 0 0 2 700 15 8 /* PCI_INTB */ + 7800 0 0 1 &ipic 14 8 /* PCI_INTA */ + 7800 0 0 2 &ipic 15 8 /* PCI_INTB */ >; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; interrupts = <43 8>; bus-range = <1 1>; ranges = <42000000 0 a0000000 a0000000 0 10000000 @@ -226,15 +223,14 @@ compatible = "talitos"; reg = <30000 10000>; interrupts = <b 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; num-channels = <4>; channel-fifo-len = <18>; exec-units-mask = <0000007e>; descriptor-types-mask = <01010ebf>; }; - pic@700 { - linux,phandle = <700>; + ipic: pic@700 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; diff --git a/arch/powerpc/boot/dts/mpc8349emitxgp.dts b/arch/powerpc/boot/dts/mpc8349emitxgp.dts new file mode 100644 index 000000000000..b2e1a5ec3779 --- /dev/null +++ b/arch/powerpc/boot/dts/mpc8349emitxgp.dts @@ -0,0 +1,184 @@ +/* + * MPC8349E-mITX-GP Device Tree Source + * + * Copyright 2007 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ +/ { + model = "MPC8349EMITXGP"; + compatible = "MPC8349EMITXGP", "MPC834xMITX", "MPC83xxMITX"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #cpus = <1>; + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8349@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <20>; + i-cache-line-size = <20>; + d-cache-size = <8000>; + i-cache-size = <8000>; + timebase-frequency = <0>; // from bootloader + bus-frequency = <0>; // from bootloader + clock-frequency = <0>; // from bootloader + 32-bit; + }; + }; + + memory { + device_type = "memory"; + reg = <00000000 10000000>; + }; + + soc8349@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + device_type = "soc"; + ranges = <0 e0000000 00100000>; + reg = <e0000000 00000200>; + bus-frequency = <0>; // from bootloader + + wdt@200 { + device_type = "watchdog"; + compatible = "mpc83xx_wdt"; + reg = <200 100>; + }; + + i2c@3000 { + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <3000 100>; + interrupts = <e 8>; + interrupt-parent = < &ipic >; + dfsrr; + }; + + i2c@3100 { + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <3100 100>; + interrupts = <f 8>; + interrupt-parent = < &ipic >; + dfsrr; + }; + + spi@7000 { + device_type = "spi"; + compatible = "mpc83xx_spi"; + reg = <7000 1000>; + interrupts = <10 8>; + interrupt-parent = < &ipic >; + mode = <0>; + }; + + usb@23000 { + device_type = "usb"; + compatible = "fsl-usb2-dr"; + reg = <23000 1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = < &ipic >; + interrupts = <26 8>; + dr_mode = "otg"; + phy_type = "ulpi"; + }; + + mdio@24520 { + device_type = "mdio"; + compatible = "gianfar"; + reg = <24520 20>; + #address-cells = <1>; + #size-cells = <0>; + + /* Vitesse 8201 */ + phy1c: ethernet-phy@1c { + interrupt-parent = < &ipic >; + interrupts = <12 8>; + reg = <1c>; + device_type = "ethernet-phy"; + }; + }; + + ethernet@24000 { + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <24000 1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <20 8 21 8 22 8>; + interrupt-parent = < &ipic >; + phy-handle = < &phy1c >; + }; + + serial@4500 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4500 100>; + clock-frequency = <0>; // from bootloader + interrupts = <9 8>; + interrupt-parent = < &ipic >; + }; + + serial@4600 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4600 100>; + clock-frequency = <0>; // from bootloader + interrupts = <a 8>; + interrupt-parent = < &ipic >; + }; + + pci@8600 { + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + /* IDSEL 0x0F - PCI Slot */ + 7800 0 0 1 &ipic 14 8 /* PCI_INTA */ + 7800 0 0 2 &ipic 15 8 /* PCI_INTB */ + >; + interrupt-parent = < &ipic >; + interrupts = <43 8>; + bus-range = <1 1>; + ranges = <42000000 0 a0000000 a0000000 0 10000000 + 02000000 0 b0000000 b0000000 0 10000000 + 01000000 0 00000000 e3000000 0 01000000>; + clock-frequency = <3f940aa>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <8600 100>; + compatible = "83xx"; + device_type = "pci"; + }; + + crypto@30000 { + device_type = "crypto"; + model = "SEC2"; + compatible = "talitos"; + reg = <30000 10000>; + interrupts = <b 8>; + interrupt-parent = < &ipic >; + num-channels = <4>; + channel-fifo-len = <18>; + exec-units-mask = <0000007e>; + descriptor-types-mask = <01010ebf>; + }; + + ipic: pic@700 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <700 100>; + built-in; + device_type = "ipic"; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/mpc8349emds.dts b/arch/powerpc/boot/dts/mpc834x_mds.dts index efceb3432653..e4b43c24bc0b 100644 --- a/arch/powerpc/boot/dts/mpc8349emds.dts +++ b/arch/powerpc/boot/dts/mpc834x_mds.dts @@ -11,7 +11,7 @@ / { model = "MPC8349EMDS"; - compatible = "MPC834xMDS"; + compatible = "MPC8349EMDS", "MPC834xMDS", "MPC83xxMDS"; #address-cells = <1>; #size-cells = <1>; @@ -39,6 +39,11 @@ reg = <00000000 10000000>; // 256MB at 0 }; + bcsr@e2400000 { + device_type = "board-control"; + reg = <e2400000 8000>; + }; + soc8349@e0000000 { #address-cells = <1>; #size-cells = <1>; @@ -59,7 +64,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <e 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -68,7 +73,7 @@ compatible = "fsl-i2c"; reg = <3100 100>; interrupts = <f 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -77,7 +82,7 @@ compatible = "mpc83xx_spi"; reg = <7000 1000>; interrupts = <10 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; mode = <0>; }; @@ -89,8 +94,8 @@ reg = <22000 1000>; #address-cells = <1>; #size-cells = <0>; - interrupt-parent = <700>; - interrupts = <27 2>; + interrupt-parent = < &ipic >; + interrupts = <27 8>; phy_type = "ulpi"; port1; }; @@ -101,8 +106,9 @@ reg = <23000 1000>; #address-cells = <1>; #size-cells = <0>; - interrupt-parent = <700>; - interrupts = <26 2>; + interrupt-parent = < &ipic >; + interrupts = <26 8>; + dr_mode = "otg"; phy_type = "ulpi"; }; @@ -112,18 +118,15 @@ reg = <24520 20>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <24520>; - ethernet-phy@0 { - linux,phandle = <2452000>; - interrupt-parent = <700>; - interrupts = <11 2>; + phy0: ethernet-phy@0 { + interrupt-parent = < &ipic >; + interrupts = <11 8>; reg = <0>; device_type = "ethernet-phy"; }; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <700>; - interrupts = <12 2>; + phy1: ethernet-phy@1 { + interrupt-parent = < &ipic >; + interrupts = <12 8>; reg = <1>; device_type = "ethernet-phy"; }; @@ -137,8 +140,8 @@ address = [ 00 00 00 00 00 00 ]; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <20 8 21 8 22 8>; - interrupt-parent = <700>; - phy-handle = <2452000>; + interrupt-parent = < &ipic >; + phy-handle = < &phy0 >; }; ethernet@25000 { @@ -151,8 +154,8 @@ address = [ 00 00 00 00 00 00 ]; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <23 8 24 8 25 8>; - interrupt-parent = <700>; - phy-handle = <2452001>; + interrupt-parent = < &ipic >; + phy-handle = < &phy1 >; }; serial@4500 { @@ -161,7 +164,7 @@ reg = <4500 100>; clock-frequency = <0>; interrupts = <9 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; serial@4600 { @@ -170,7 +173,7 @@ reg = <4600 100>; clock-frequency = <0>; interrupts = <a 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; pci@8500 { @@ -178,47 +181,47 @@ interrupt-map = < /* IDSEL 0x11 */ - 8800 0 0 1 700 14 8 - 8800 0 0 2 700 15 8 - 8800 0 0 3 700 16 8 - 8800 0 0 4 700 17 8 + 8800 0 0 1 &ipic 14 8 + 8800 0 0 2 &ipic 15 8 + 8800 0 0 3 &ipic 16 8 + 8800 0 0 4 &ipic 17 8 /* IDSEL 0x12 */ - 9000 0 0 1 700 16 8 - 9000 0 0 2 700 17 8 - 9000 0 0 3 700 14 8 - 9000 0 0 4 700 15 8 + 9000 0 0 1 &ipic 16 8 + 9000 0 0 2 &ipic 17 8 + 9000 0 0 3 &ipic 14 8 + 9000 0 0 4 &ipic 15 8 /* IDSEL 0x13 */ - 9800 0 0 1 700 17 8 - 9800 0 0 2 700 14 8 - 9800 0 0 3 700 15 8 - 9800 0 0 4 700 16 8 + 9800 0 0 1 &ipic 17 8 + 9800 0 0 2 &ipic 14 8 + 9800 0 0 3 &ipic 15 8 + 9800 0 0 4 &ipic 16 8 /* IDSEL 0x15 */ - a800 0 0 1 700 14 8 - a800 0 0 2 700 15 8 - a800 0 0 3 700 16 8 - a800 0 0 4 700 17 8 + a800 0 0 1 &ipic 14 8 + a800 0 0 2 &ipic 15 8 + a800 0 0 3 &ipic 16 8 + a800 0 0 4 &ipic 17 8 /* IDSEL 0x16 */ - b000 0 0 1 700 17 8 - b000 0 0 2 700 14 8 - b000 0 0 3 700 15 8 - b000 0 0 4 700 16 8 + b000 0 0 1 &ipic 17 8 + b000 0 0 2 &ipic 14 8 + b000 0 0 3 &ipic 15 8 + b000 0 0 4 &ipic 16 8 /* IDSEL 0x17 */ - b800 0 0 1 700 16 8 - b800 0 0 2 700 17 8 - b800 0 0 3 700 14 8 - b800 0 0 4 700 15 8 + b800 0 0 1 &ipic 16 8 + b800 0 0 2 &ipic 17 8 + b800 0 0 3 &ipic 14 8 + b800 0 0 4 &ipic 15 8 /* IDSEL 0x18 */ - c000 0 0 1 700 15 8 - c000 0 0 2 700 16 8 - c000 0 0 3 700 17 8 - c000 0 0 4 700 14 8>; - interrupt-parent = <700>; + c000 0 0 1 &ipic 15 8 + c000 0 0 2 &ipic 16 8 + c000 0 0 3 &ipic 17 8 + c000 0 0 4 &ipic 14 8>; + interrupt-parent = < &ipic >; interrupts = <42 8>; bus-range = <0 0>; ranges = <02000000 0 a0000000 a0000000 0 10000000 @@ -238,47 +241,47 @@ interrupt-map = < /* IDSEL 0x11 */ - 8800 0 0 1 700 14 8 - 8800 0 0 2 700 15 8 - 8800 0 0 3 700 16 8 - 8800 0 0 4 700 17 8 + 8800 0 0 1 &ipic 14 8 + 8800 0 0 2 &ipic 15 8 + 8800 0 0 3 &ipic 16 8 + 8800 0 0 4 &ipic 17 8 /* IDSEL 0x12 */ - 9000 0 0 1 700 16 8 - 9000 0 0 2 700 17 8 - 9000 0 0 3 700 14 8 - 9000 0 0 4 700 15 8 + 9000 0 0 1 &ipic 16 8 + 9000 0 0 2 &ipic 17 8 + 9000 0 0 3 &ipic 14 8 + 9000 0 0 4 &ipic 15 8 /* IDSEL 0x13 */ - 9800 0 0 1 700 17 8 - 9800 0 0 2 700 14 8 - 9800 0 0 3 700 15 8 - 9800 0 0 4 700 16 8 + 9800 0 0 1 &ipic 17 8 + 9800 0 0 2 &ipic 14 8 + 9800 0 0 3 &ipic 15 8 + 9800 0 0 4 &ipic 16 8 /* IDSEL 0x15 */ - a800 0 0 1 700 14 8 - a800 0 0 2 700 15 8 - a800 0 0 3 700 16 8 - a800 0 0 4 700 17 8 + a800 0 0 1 &ipic 14 8 + a800 0 0 2 &ipic 15 8 + a800 0 0 3 &ipic 16 8 + a800 0 0 4 &ipic 17 8 /* IDSEL 0x16 */ - b000 0 0 1 700 17 8 - b000 0 0 2 700 14 8 - b000 0 0 3 700 15 8 - b000 0 0 4 700 16 8 + b000 0 0 1 &ipic 17 8 + b000 0 0 2 &ipic 14 8 + b000 0 0 3 &ipic 15 8 + b000 0 0 4 &ipic 16 8 /* IDSEL 0x17 */ - b800 0 0 1 700 16 8 - b800 0 0 2 700 17 8 - b800 0 0 3 700 14 8 - b800 0 0 4 700 15 8 + b800 0 0 1 &ipic 16 8 + b800 0 0 2 &ipic 17 8 + b800 0 0 3 &ipic 14 8 + b800 0 0 4 &ipic 15 8 /* IDSEL 0x18 */ - c000 0 0 1 700 15 8 - c000 0 0 2 700 16 8 - c000 0 0 3 700 17 8 - c000 0 0 4 700 14 8>; - interrupt-parent = <700>; + c000 0 0 1 &ipic 15 8 + c000 0 0 2 &ipic 16 8 + c000 0 0 3 &ipic 17 8 + c000 0 0 4 &ipic 14 8>; + interrupt-parent = < &ipic >; interrupts = <42 8>; bus-range = <0 0>; ranges = <02000000 0 b0000000 b0000000 0 10000000 @@ -300,7 +303,7 @@ compatible = "talitos"; reg = <30000 10000>; interrupts = <b 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; num-channels = <4>; channel-fifo-len = <18>; exec-units-mask = <0000007e>; @@ -315,8 +318,7 @@ * sense == 8: Level, low assertion * sense == 2: Edge, high-to-low change */ - pic@700 { - linux,phandle = <700>; + ipic: pic@700 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; diff --git a/arch/powerpc/boot/dts/mpc8360emds.dts b/arch/powerpc/boot/dts/mpc836x_mds.dts index 9022192155b9..4fe45c021848 100644 --- a/arch/powerpc/boot/dts/mpc8360emds.dts +++ b/arch/powerpc/boot/dts/mpc836x_mds.dts @@ -15,17 +15,15 @@ */ / { - model = "MPC8360EPB"; - compatible = "MPC83xx"; + model = "MPC8360MDS"; + compatible = "MPC8360EMDS", "MPC836xMDS", "MPC83xxMDS"; #address-cells = <1>; #size-cells = <1>; - linux,phandle = <100>; cpus { #cpus = <1>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <200>; PowerPC,8360@0 { device_type = "cpu"; @@ -38,14 +36,11 @@ bus-frequency = <FBC5200>; clock-frequency = <1F78A400>; 32-bit; - linux,phandle = <201>; - linux,boot-cpu; }; }; memory { device_type = "memory"; - linux,phandle = <300>; reg = <00000000 10000000>; }; @@ -74,7 +69,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <e 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -83,7 +78,7 @@ compatible = "fsl-i2c"; reg = <3100 100>; interrupts = <f 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; dfsrr; }; @@ -93,7 +88,7 @@ reg = <4500 100>; clock-frequency = <FBC5200>; interrupts = <9 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; serial@4600 { @@ -102,7 +97,7 @@ reg = <4600 100>; clock-frequency = <FBC5200>; interrupts = <a 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; crypto@30000 { @@ -111,7 +106,7 @@ compatible = "talitos"; reg = <30000 10000>; interrupts = <b 8>; - interrupt-parent = <700>; + interrupt-parent = < &ipic >; num-channels = <4>; channel-fifo-len = <18>; exec-units-mask = <0000007e>; @@ -120,52 +115,51 @@ }; pci@8500 { - linux,phandle = <8500>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x11 AD17 */ - 8800 0 0 1 700 14 8 - 8800 0 0 2 700 15 8 - 8800 0 0 3 700 16 8 - 8800 0 0 4 700 17 8 + 8800 0 0 1 &ipic 14 8 + 8800 0 0 2 &ipic 15 8 + 8800 0 0 3 &ipic 16 8 + 8800 0 0 4 &ipic 17 8 /* IDSEL 0x12 AD18 */ - 9000 0 0 1 700 16 8 - 9000 0 0 2 700 17 8 - 9000 0 0 3 700 14 8 - 9000 0 0 4 700 15 8 + 9000 0 0 1 &ipic 16 8 + 9000 0 0 2 &ipic 17 8 + 9000 0 0 3 &ipic 14 8 + 9000 0 0 4 &ipic 15 8 /* IDSEL 0x13 AD19 */ - 9800 0 0 1 700 17 8 - 9800 0 0 2 700 14 8 - 9800 0 0 3 700 15 8 - 9800 0 0 4 700 16 8 + 9800 0 0 1 &ipic 17 8 + 9800 0 0 2 &ipic 14 8 + 9800 0 0 3 &ipic 15 8 + 9800 0 0 4 &ipic 16 8 /* IDSEL 0x15 AD21*/ - a800 0 0 1 700 14 8 - a800 0 0 2 700 15 8 - a800 0 0 3 700 16 8 - a800 0 0 4 700 17 8 + a800 0 0 1 &ipic 14 8 + a800 0 0 2 &ipic 15 8 + a800 0 0 3 &ipic 16 8 + a800 0 0 4 &ipic 17 8 /* IDSEL 0x16 AD22*/ - b000 0 0 1 700 17 8 - b000 0 0 2 700 14 8 - b000 0 0 3 700 15 8 - b000 0 0 4 700 16 8 + b000 0 0 1 &ipic 17 8 + b000 0 0 2 &ipic 14 8 + b000 0 0 3 &ipic 15 8 + b000 0 0 4 &ipic 16 8 /* IDSEL 0x17 AD23*/ - b800 0 0 1 700 16 8 - b800 0 0 2 700 17 8 - b800 0 0 3 700 14 8 - b800 0 0 4 700 15 8 + b800 0 0 1 &ipic 16 8 + b800 0 0 2 &ipic 17 8 + b800 0 0 3 &ipic 14 8 + b800 0 0 4 &ipic 15 8 /* IDSEL 0x18 AD24*/ - c000 0 0 1 700 15 8 - c000 0 0 2 700 16 8 - c000 0 0 3 700 17 8 - c000 0 0 4 700 14 8>; - interrupt-parent = <700>; + c000 0 0 1 &ipic 15 8 + c000 0 0 2 &ipic 16 8 + c000 0 0 3 &ipic 17 8 + c000 0 0 4 &ipic 14 8>; + interrupt-parent = < &ipic >; interrupts = <42 8>; bus-range = <0 0>; ranges = <02000000 0 a0000000 a0000000 0 10000000 @@ -180,8 +174,7 @@ device_type = "pci"; }; - pic@700 { - linux,phandle = <700>; + ipic: pic@700 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; @@ -195,8 +188,7 @@ device_type = "par_io"; num-ports = <7>; - ucc_pin@01 { - linux,phandle = <140001>; + pio1: ucc_pin@01 { pio-map = < /* port pin dir open_drain assignment has_irq */ 0 3 1 0 1 0 /* TxD0 */ @@ -223,8 +215,7 @@ 2 9 1 0 3 0 /* GTX_CLK - CLK10 */ 2 8 2 0 1 0>; /* GTX125 - CLK9 */ }; - ucc_pin@02 { - linux,phandle = <140002>; + pio2: ucc_pin@02 { pio-map = < /* port pin dir open_drain assignment has_irq */ 0 11 1 0 1 0 /* TxD0 */ @@ -281,7 +272,7 @@ compatible = "fsl_spi"; reg = <4c0 40>; interrupts = <2>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mode = "cpu"; }; @@ -290,7 +281,7 @@ compatible = "fsl_spi"; reg = <500 40>; interrupts = <1>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mode = "cpu"; }; @@ -299,7 +290,7 @@ compatible = "qe_udc"; reg = <6c0 40 8B00 100>; interrupts = <b>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mode = "slave"; }; @@ -310,12 +301,12 @@ device-id = <1>; reg = <2000 200>; interrupts = <20>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mac-address = [ 00 04 9f 00 23 23 ]; rx-clock = <0>; tx-clock = <19>; - phy-handle = <212000>; - pio-handle = <140001>; + phy-handle = < &phy0 >; + pio-handle = < &pio1 >; }; ucc@3000 { @@ -325,12 +316,12 @@ device-id = <2>; reg = <3000 200>; interrupts = <21>; - interrupt-parent = <80>; + interrupt-parent = < &qeic >; mac-address = [ 00 11 22 33 44 55 ]; rx-clock = <0>; tx-clock = <14>; - phy-handle = <212001>; - pio-handle = <140002>; + phy-handle = < &phy1 >; + pio-handle = < &pio2 >; }; mdio@2120 { @@ -340,26 +331,23 @@ device_type = "mdio"; compatible = "ucc_geth_phy"; - ethernet-phy@00 { - linux,phandle = <212000>; - interrupt-parent = <700>; - interrupts = <11 2>; + phy0: ethernet-phy@00 { + interrupt-parent = < &ipic >; + interrupts = <11 8>; reg = <0>; device_type = "ethernet-phy"; interface = <6>; //ENET_1000_GMII }; - ethernet-phy@01 { - linux,phandle = <212001>; - interrupt-parent = <700>; - interrupts = <12 2>; + phy1: ethernet-phy@01 { + interrupt-parent = < &ipic >; + interrupts = <12 8>; reg = <1>; device_type = "ethernet-phy"; interface = <6>; }; }; - qeic@80 { - linux,phandle = <80>; + qeic: qeic@80 { interrupt-controller; device_type = "qeic"; #address-cells = <0>; @@ -368,7 +356,7 @@ built-in; big-endian; interrupts = <20 8 21 8>; //high:32 low:33 - interrupt-parent = <700>; + interrupt-parent = < &ipic >; }; }; diff --git a/arch/powerpc/boot/dts/mpc8540ads.dts b/arch/powerpc/boot/dts/mpc8540ads.dts index 5f41c1f7a5f3..3c0917fa791c 100644 --- a/arch/powerpc/boot/dts/mpc8540ads.dts +++ b/arch/powerpc/boot/dts/mpc8540ads.dts @@ -12,16 +12,14 @@ / { model = "MPC8540ADS"; - compatible = "MPC85xxADS"; + compatible = "MPC8540ADS", "MPC85xxADS"; #address-cells = <1>; #size-cells = <1>; - linux,phandle = <100>; cpus { #cpus = <1>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <200>; PowerPC,8540@0 { device_type = "cpu"; @@ -34,13 +32,11 @@ bus-frequency = <0>; // 166 MHz clock-frequency = <0>; // 825 MHz, from uboot 32-bit; - linux,phandle = <201>; }; }; memory { device_type = "memory"; - linux,phandle = <300>; reg = <00000000 08000000>; // 128M at 0x0 }; @@ -58,7 +54,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <1b 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; dfsrr; }; @@ -68,24 +64,20 @@ device_type = "mdio"; compatible = "gianfar"; reg = <24520 20>; - linux,phandle = <24520>; - ethernet-phy@0 { - linux,phandle = <2452000>; - interrupt-parent = <40000>; + phy0: ethernet-phy@0 { + interrupt-parent = <&mpic>; interrupts = <35 1>; reg = <0>; device_type = "ethernet-phy"; }; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <40000>; + phy1: ethernet-phy@1 { + interrupt-parent = <&mpic>; interrupts = <35 1>; reg = <1>; device_type = "ethernet-phy"; }; - ethernet-phy@3 { - linux,phandle = <2452003>; - interrupt-parent = <40000>; + phy3: ethernet-phy@3 { + interrupt-parent = <&mpic>; interrupts = <37 1>; reg = <3>; device_type = "ethernet-phy"; @@ -102,8 +94,8 @@ address = [ 00 E0 0C 00 73 00 ]; local-mac-address = [ 00 E0 0C 00 73 00 ]; interrupts = <d 2 e 2 12 2>; - interrupt-parent = <40000>; - phy-handle = <2452000>; + interrupt-parent = <&mpic>; + phy-handle = <&phy0>; }; ethernet@25000 { @@ -116,8 +108,8 @@ address = [ 00 E0 0C 00 73 01 ]; local-mac-address = [ 00 E0 0C 00 73 01 ]; interrupts = <13 2 14 2 18 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy1>; }; ethernet@26000 { @@ -130,8 +122,8 @@ address = [ 00 E0 0C 00 73 02 ]; local-mac-address = [ 00 E0 0C 00 73 02 ]; interrupts = <19 2>; - interrupt-parent = <40000>; - phy-handle = <2452003>; + interrupt-parent = <&mpic>; + phy-handle = <&phy3>; }; serial@4500 { @@ -140,7 +132,7 @@ reg = <4500 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; serial@4600 { @@ -149,85 +141,84 @@ reg = <4600 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; pci@8000 { - linux,phandle = <8000>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x02 */ - 1000 0 0 1 40000 31 1 - 1000 0 0 2 40000 32 1 - 1000 0 0 3 40000 33 1 - 1000 0 0 4 40000 34 1 + 1000 0 0 1 &mpic 31 1 + 1000 0 0 2 &mpic 32 1 + 1000 0 0 3 &mpic 33 1 + 1000 0 0 4 &mpic 34 1 /* IDSEL 0x03 */ - 1800 0 0 1 40000 34 1 - 1800 0 0 2 40000 31 1 - 1800 0 0 3 40000 32 1 - 1800 0 0 4 40000 33 1 + 1800 0 0 1 &mpic 34 1 + 1800 0 0 2 &mpic 31 1 + 1800 0 0 3 &mpic 32 1 + 1800 0 0 4 &mpic 33 1 /* IDSEL 0x04 */ - 2000 0 0 1 40000 33 1 - 2000 0 0 2 40000 34 1 - 2000 0 0 3 40000 31 1 - 2000 0 0 4 40000 32 1 + 2000 0 0 1 &mpic 33 1 + 2000 0 0 2 &mpic 34 1 + 2000 0 0 3 &mpic 31 1 + 2000 0 0 4 &mpic 32 1 /* IDSEL 0x05 */ - 2800 0 0 1 40000 32 1 - 2800 0 0 2 40000 33 1 - 2800 0 0 3 40000 34 1 - 2800 0 0 4 40000 31 1 + 2800 0 0 1 &mpic 32 1 + 2800 0 0 2 &mpic 33 1 + 2800 0 0 3 &mpic 34 1 + 2800 0 0 4 &mpic 31 1 /* IDSEL 0x0c */ - 6000 0 0 1 40000 31 1 - 6000 0 0 2 40000 32 1 - 6000 0 0 3 40000 33 1 - 6000 0 0 4 40000 34 1 + 6000 0 0 1 &mpic 31 1 + 6000 0 0 2 &mpic 32 1 + 6000 0 0 3 &mpic 33 1 + 6000 0 0 4 &mpic 34 1 /* IDSEL 0x0d */ - 6800 0 0 1 40000 34 1 - 6800 0 0 2 40000 31 1 - 6800 0 0 3 40000 32 1 - 6800 0 0 4 40000 33 1 + 6800 0 0 1 &mpic 34 1 + 6800 0 0 2 &mpic 31 1 + 6800 0 0 3 &mpic 32 1 + 6800 0 0 4 &mpic 33 1 /* IDSEL 0x0e */ - 7000 0 0 1 40000 33 1 - 7000 0 0 2 40000 34 1 - 7000 0 0 3 40000 31 1 - 7000 0 0 4 40000 32 1 + 7000 0 0 1 &mpic 33 1 + 7000 0 0 2 &mpic 34 1 + 7000 0 0 3 &mpic 31 1 + 7000 0 0 4 &mpic 32 1 /* IDSEL 0x0f */ - 7800 0 0 1 40000 32 1 - 7800 0 0 2 40000 33 1 - 7800 0 0 3 40000 34 1 - 7800 0 0 4 40000 31 1 + 7800 0 0 1 &mpic 32 1 + 7800 0 0 2 &mpic 33 1 + 7800 0 0 3 &mpic 34 1 + 7800 0 0 4 &mpic 31 1 /* IDSEL 0x12 */ - 9000 0 0 1 40000 31 1 - 9000 0 0 2 40000 32 1 - 9000 0 0 3 40000 33 1 - 9000 0 0 4 40000 34 1 + 9000 0 0 1 &mpic 31 1 + 9000 0 0 2 &mpic 32 1 + 9000 0 0 3 &mpic 33 1 + 9000 0 0 4 &mpic 34 1 /* IDSEL 0x13 */ - 9800 0 0 1 40000 34 1 - 9800 0 0 2 40000 31 1 - 9800 0 0 3 40000 32 1 - 9800 0 0 4 40000 33 1 + 9800 0 0 1 &mpic 34 1 + 9800 0 0 2 &mpic 31 1 + 9800 0 0 3 &mpic 32 1 + 9800 0 0 4 &mpic 33 1 /* IDSEL 0x14 */ - a000 0 0 1 40000 33 1 - a000 0 0 2 40000 34 1 - a000 0 0 3 40000 31 1 - a000 0 0 4 40000 32 1 + a000 0 0 1 &mpic 33 1 + a000 0 0 2 &mpic 34 1 + a000 0 0 3 &mpic 31 1 + a000 0 0 4 &mpic 32 1 /* IDSEL 0x15 */ - a800 0 0 1 40000 32 1 - a800 0 0 2 40000 33 1 - a800 0 0 3 40000 34 1 - a800 0 0 4 40000 31 1>; - interrupt-parent = <40000>; + a800 0 0 1 &mpic 32 1 + a800 0 0 2 &mpic 33 1 + a800 0 0 3 &mpic 34 1 + a800 0 0 4 &mpic 31 1>; + interrupt-parent = <&mpic>; interrupts = <08 2>; bus-range = <0 0>; ranges = <02000000 0 80000000 80000000 0 20000000 @@ -241,8 +232,7 @@ device_type = "pci"; }; - pic@40000 { - linux,phandle = <40000>; + mpic: pic@40000 { clock-frequency = <0>; interrupt-controller; #address-cells = <0>; diff --git a/arch/powerpc/boot/dts/mpc8541cds.dts b/arch/powerpc/boot/dts/mpc8541cds.dts index 7be0bc659e1c..2a1ae760ab3a 100644 --- a/arch/powerpc/boot/dts/mpc8541cds.dts +++ b/arch/powerpc/boot/dts/mpc8541cds.dts @@ -12,16 +12,14 @@ / { model = "MPC8541CDS"; - compatible = "MPC85xxCDS"; + compatible = "MPC8541CDS", "MPC85xxCDS"; #address-cells = <1>; #size-cells = <1>; - linux,phandle = <100>; cpus { #cpus = <1>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <200>; PowerPC,8541@0 { device_type = "cpu"; @@ -34,13 +32,11 @@ bus-frequency = <0>; // 166 MHz clock-frequency = <0>; // 825 MHz, from uboot 32-bit; - linux,phandle = <201>; }; }; memory { device_type = "memory"; - linux,phandle = <300>; reg = <00000000 08000000>; // 128M at 0x0 }; @@ -58,7 +54,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <1b 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; dfsrr; }; @@ -68,17 +64,14 @@ device_type = "mdio"; compatible = "gianfar"; reg = <24520 20>; - linux,phandle = <24520>; - ethernet-phy@0 { - linux,phandle = <2452000>; - interrupt-parent = <40000>; + phy0: ethernet-phy@0 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <0>; device_type = "ethernet-phy"; }; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <40000>; + phy1: ethernet-phy@1 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <1>; device_type = "ethernet-phy"; @@ -94,8 +87,8 @@ reg = <24000 1000>; local-mac-address = [ 00 E0 0C 00 73 00 ]; interrupts = <d 2 e 2 12 2>; - interrupt-parent = <40000>; - phy-handle = <2452000>; + interrupt-parent = <&mpic>; + phy-handle = <&phy0>; }; ethernet@25000 { @@ -107,8 +100,8 @@ reg = <25000 1000>; local-mac-address = [ 00 E0 0C 00 73 01 ]; interrupts = <13 2 14 2 18 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy1>; }; serial@4500 { @@ -117,7 +110,7 @@ reg = <4500 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; serial@4600 { @@ -126,57 +119,56 @@ reg = <4600 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; - pci@8000 { - linux,phandle = <8000>; + pci1: pci@8000 { interrupt-map-mask = <1f800 0 0 7>; interrupt-map = < /* IDSEL 0x10 */ - 08000 0 0 1 40000 30 1 - 08000 0 0 2 40000 31 1 - 08000 0 0 3 40000 32 1 - 08000 0 0 4 40000 33 1 + 08000 0 0 1 &mpic 30 1 + 08000 0 0 2 &mpic 31 1 + 08000 0 0 3 &mpic 32 1 + 08000 0 0 4 &mpic 33 1 /* IDSEL 0x11 */ - 08800 0 0 1 40000 30 1 - 08800 0 0 2 40000 31 1 - 08800 0 0 3 40000 32 1 - 08800 0 0 4 40000 33 1 + 08800 0 0 1 &mpic 30 1 + 08800 0 0 2 &mpic 31 1 + 08800 0 0 3 &mpic 32 1 + 08800 0 0 4 &mpic 33 1 /* IDSEL 0x12 (Slot 1) */ - 09000 0 0 1 40000 30 1 - 09000 0 0 2 40000 31 1 - 09000 0 0 3 40000 32 1 - 09000 0 0 4 40000 33 1 + 09000 0 0 1 &mpic 30 1 + 09000 0 0 2 &mpic 31 1 + 09000 0 0 3 &mpic 32 1 + 09000 0 0 4 &mpic 33 1 /* IDSEL 0x13 (Slot 2) */ - 09800 0 0 1 40000 31 1 - 09800 0 0 2 40000 32 1 - 09800 0 0 3 40000 33 1 - 09800 0 0 4 40000 30 1 + 09800 0 0 1 &mpic 31 1 + 09800 0 0 2 &mpic 32 1 + 09800 0 0 3 &mpic 33 1 + 09800 0 0 4 &mpic 30 1 /* IDSEL 0x14 (Slot 3) */ - 0a000 0 0 1 40000 32 1 - 0a000 0 0 2 40000 33 1 - 0a000 0 0 3 40000 30 1 - 0a000 0 0 4 40000 31 1 + 0a000 0 0 1 &mpic 32 1 + 0a000 0 0 2 &mpic 33 1 + 0a000 0 0 3 &mpic 30 1 + 0a000 0 0 4 &mpic 31 1 /* IDSEL 0x15 (Slot 4) */ - 0a800 0 0 1 40000 33 1 - 0a800 0 0 2 40000 30 1 - 0a800 0 0 3 40000 31 1 - 0a800 0 0 4 40000 32 1 + 0a800 0 0 1 &mpic 33 1 + 0a800 0 0 2 &mpic 30 1 + 0a800 0 0 3 &mpic 31 1 + 0a800 0 0 4 &mpic 32 1 /* Bus 1 (Tundra Bridge) */ /* IDSEL 0x12 (ISA bridge) */ - 19000 0 0 1 40000 30 1 - 19000 0 0 2 40000 31 1 - 19000 0 0 3 40000 32 1 - 19000 0 0 4 40000 33 1>; - interrupt-parent = <40000>; + 19000 0 0 1 &mpic 30 1 + 19000 0 0 2 &mpic 31 1 + 19000 0 0 3 &mpic 32 1 + 19000 0 0 4 &mpic 33 1>; + interrupt-parent = <&mpic>; interrupts = <08 2>; bus-range = <0 0>; ranges = <02000000 0 80000000 80000000 0 20000000 @@ -200,21 +192,20 @@ compatible = "chrp,iic"; big-endian; interrupts = <1>; - interrupt-parent = <8000>; + interrupt-parent = <&pci1>; }; }; pci@9000 { - linux,phandle = <9000>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x15 */ - a800 0 0 1 40000 3b 1 - a800 0 0 2 40000 3b 1 - a800 0 0 3 40000 3b 1 - a800 0 0 4 40000 3b 1>; - interrupt-parent = <40000>; + a800 0 0 1 &mpic 3b 1 + a800 0 0 2 &mpic 3b 1 + a800 0 0 3 &mpic 3b 1 + a800 0 0 4 &mpic 3b 1>; + interrupt-parent = <&mpic>; interrupts = <09 2>; bus-range = <0 0>; ranges = <02000000 0 a0000000 a0000000 0 20000000 @@ -228,8 +219,7 @@ device_type = "pci"; }; - pic@40000 { - linux,phandle = <40000>; + mpic: pic@40000 { clock-frequency = <0>; interrupt-controller; #address-cells = <0>; diff --git a/arch/powerpc/boot/dts/mpc8548cds.dts b/arch/powerpc/boot/dts/mpc8548cds.dts index 893d7957c174..7eb5d81d5eec 100644 --- a/arch/powerpc/boot/dts/mpc8548cds.dts +++ b/arch/powerpc/boot/dts/mpc8548cds.dts @@ -12,16 +12,14 @@ / { model = "MPC8548CDS"; - compatible = "MPC85xxCDS"; + compatible = "MPC8548CDS", "MPC85xxCDS"; #address-cells = <1>; #size-cells = <1>; - linux,phandle = <100>; cpus { #cpus = <1>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <200>; PowerPC,8548@0 { device_type = "cpu"; @@ -34,13 +32,11 @@ bus-frequency = <0>; // 166 MHz clock-frequency = <0>; // 825 MHz, from uboot 32-bit; - linux,phandle = <201>; }; }; memory { device_type = "memory"; - linux,phandle = <300>; reg = <00000000 08000000>; // 128M at 0x0 }; @@ -58,7 +54,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <1b 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; dfsrr; }; @@ -68,32 +64,26 @@ device_type = "mdio"; compatible = "gianfar"; reg = <24520 20>; - linux,phandle = <24520>; - ethernet-phy@0 { - linux,phandle = <2452000>; - interrupt-parent = <40000>; + phy0: ethernet-phy@0 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <0>; device_type = "ethernet-phy"; }; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <40000>; + phy1: ethernet-phy@1 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <1>; device_type = "ethernet-phy"; }; - - ethernet-phy@2 { - linux,phandle = <2452002>; - interrupt-parent = <40000>; + phy2: ethernet-phy@2 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <2>; device_type = "ethernet-phy"; }; - ethernet-phy@3 { - linux,phandle = <2452003>; - interrupt-parent = <40000>; + phy3: ethernet-phy@3 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <3>; device_type = "ethernet-phy"; @@ -109,8 +99,8 @@ reg = <24000 1000>; local-mac-address = [ 00 E0 0C 00 73 00 ]; interrupts = <d 2 e 2 12 2>; - interrupt-parent = <40000>; - phy-handle = <2452000>; + interrupt-parent = <&mpic>; + phy-handle = <&phy0>; }; ethernet@25000 { @@ -122,10 +112,11 @@ reg = <25000 1000>; local-mac-address = [ 00 E0 0C 00 73 01 ]; interrupts = <13 2 14 2 18 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy1>; }; +/* eTSEC 3/4 are currently broken ethernet@26000 { #address-cells = <1>; #size-cells = <0>; @@ -135,11 +126,10 @@ reg = <26000 1000>; local-mac-address = [ 00 E0 0C 00 73 02 ]; interrupts = <f 2 10 2 11 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy2>; }; -/* eTSEC 4 is currently broken ethernet@27000 { #address-cells = <1>; #size-cells = <0>; @@ -149,8 +139,8 @@ reg = <27000 1000>; local-mac-address = [ 00 E0 0C 00 73 03 ]; interrupts = <15 2 16 2 17 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy3>; }; */ @@ -160,7 +150,7 @@ reg = <4500 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; serial@4600 { @@ -169,57 +159,56 @@ reg = <4600 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; - pci@8000 { - linux,phandle = <8000>; + pci1: pci@8000 { interrupt-map-mask = <1f800 0 0 7>; interrupt-map = < /* IDSEL 0x10 */ - 08000 0 0 1 40000 30 1 - 08000 0 0 2 40000 31 1 - 08000 0 0 3 40000 32 1 - 08000 0 0 4 40000 33 1 + 08000 0 0 1 &mpic 30 1 + 08000 0 0 2 &mpic 31 1 + 08000 0 0 3 &mpic 32 1 + 08000 0 0 4 &mpic 33 1 /* IDSEL 0x11 */ - 08800 0 0 1 40000 30 1 - 08800 0 0 2 40000 31 1 - 08800 0 0 3 40000 32 1 - 08800 0 0 4 40000 33 1 + 08800 0 0 1 &mpic 30 1 + 08800 0 0 2 &mpic 31 1 + 08800 0 0 3 &mpic 32 1 + 08800 0 0 4 &mpic 33 1 /* IDSEL 0x12 (Slot 1) */ - 09000 0 0 1 40000 30 1 - 09000 0 0 2 40000 31 1 - 09000 0 0 3 40000 32 1 - 09000 0 0 4 40000 33 1 + 09000 0 0 1 &mpic 30 1 + 09000 0 0 2 &mpic 31 1 + 09000 0 0 3 &mpic 32 1 + 09000 0 0 4 &mpic 33 1 /* IDSEL 0x13 (Slot 2) */ - 09800 0 0 1 40000 31 1 - 09800 0 0 2 40000 32 1 - 09800 0 0 3 40000 33 1 - 09800 0 0 4 40000 30 1 + 09800 0 0 1 &mpic 31 1 + 09800 0 0 2 &mpic 32 1 + 09800 0 0 3 &mpic 33 1 + 09800 0 0 4 &mpic 30 1 /* IDSEL 0x14 (Slot 3) */ - 0a000 0 0 1 40000 32 1 - 0a000 0 0 2 40000 33 1 - 0a000 0 0 3 40000 30 1 - 0a000 0 0 4 40000 31 1 + 0a000 0 0 1 &mpic 32 1 + 0a000 0 0 2 &mpic 33 1 + 0a000 0 0 3 &mpic 30 1 + 0a000 0 0 4 &mpic 31 1 /* IDSEL 0x15 (Slot 4) */ - 0a800 0 0 1 40000 33 1 - 0a800 0 0 2 40000 30 1 - 0a800 0 0 3 40000 31 1 - 0a800 0 0 4 40000 32 1 + 0a800 0 0 1 &mpic 33 1 + 0a800 0 0 2 &mpic 30 1 + 0a800 0 0 3 &mpic 31 1 + 0a800 0 0 4 &mpic 32 1 /* Bus 1 (Tundra Bridge) */ /* IDSEL 0x12 (ISA bridge) */ - 19000 0 0 1 40000 30 1 - 19000 0 0 2 40000 31 1 - 19000 0 0 3 40000 32 1 - 19000 0 0 4 40000 33 1>; - interrupt-parent = <40000>; + 19000 0 0 1 &mpic 30 1 + 19000 0 0 2 &mpic 31 1 + 19000 0 0 3 &mpic 32 1 + 19000 0 0 4 &mpic 33 1>; + interrupt-parent = <&mpic>; interrupts = <08 2>; bus-range = <0 0>; ranges = <02000000 0 80000000 80000000 0 20000000 @@ -243,21 +232,20 @@ compatible = "chrp,iic"; big-endian; interrupts = <1>; - interrupt-parent = <8000>; + interrupt-parent = <&pci1>; }; }; pci@9000 { - linux,phandle = <9000>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x15 */ - a800 0 0 1 40000 3b 1 - a800 0 0 2 40000 3b 1 - a800 0 0 3 40000 3b 1 - a800 0 0 4 40000 3b 1>; - interrupt-parent = <40000>; + a800 0 0 1 &mpic 3b 1 + a800 0 0 2 &mpic 3b 1 + a800 0 0 3 &mpic 3b 1 + a800 0 0 4 &mpic 3b 1>; + interrupt-parent = <&mpic>; interrupts = <09 2>; bus-range = <0 0>; ranges = <02000000 0 a0000000 a0000000 0 20000000 @@ -271,8 +259,7 @@ device_type = "pci"; }; - pic@40000 { - linux,phandle = <40000>; + mpic: pic@40000 { clock-frequency = <0>; interrupt-controller; #address-cells = <0>; diff --git a/arch/powerpc/boot/dts/mpc8555cds.dts b/arch/powerpc/boot/dts/mpc8555cds.dts index 118f5a887651..5f9c102a0ab4 100644 --- a/arch/powerpc/boot/dts/mpc8555cds.dts +++ b/arch/powerpc/boot/dts/mpc8555cds.dts @@ -12,16 +12,14 @@ / { model = "MPC8555CDS"; - compatible = "MPC85xxCDS"; + compatible = "MPC8555CDS", "MPC85xxCDS"; #address-cells = <1>; #size-cells = <1>; - linux,phandle = <100>; cpus { #cpus = <1>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <200>; PowerPC,8555@0 { device_type = "cpu"; @@ -34,13 +32,11 @@ bus-frequency = <0>; // 166 MHz clock-frequency = <0>; // 825 MHz, from uboot 32-bit; - linux,phandle = <201>; }; }; memory { device_type = "memory"; - linux,phandle = <300>; reg = <00000000 08000000>; // 128M at 0x0 }; @@ -58,7 +54,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <1b 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; dfsrr; }; @@ -68,17 +64,14 @@ device_type = "mdio"; compatible = "gianfar"; reg = <24520 20>; - linux,phandle = <24520>; - ethernet-phy@0 { - linux,phandle = <2452000>; - interrupt-parent = <40000>; + phy0: ethernet-phy@0 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <0>; device_type = "ethernet-phy"; }; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <40000>; + phy1: ethernet-phy@1 { + interrupt-parent = <&mpic>; interrupts = <35 0>; reg = <1>; device_type = "ethernet-phy"; @@ -94,8 +87,8 @@ reg = <24000 1000>; local-mac-address = [ 00 E0 0C 00 73 00 ]; interrupts = <0d 2 0e 2 12 2>; - interrupt-parent = <40000>; - phy-handle = <2452000>; + interrupt-parent = <&mpic>; + phy-handle = <&phy0>; }; ethernet@25000 { @@ -107,8 +100,8 @@ reg = <25000 1000>; local-mac-address = [ 00 E0 0C 00 73 01 ]; interrupts = <13 2 14 2 18 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy1>; }; serial@4500 { @@ -117,7 +110,7 @@ reg = <4500 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; serial@4600 { @@ -126,57 +119,56 @@ reg = <4600 100>; // reg base, size clock-frequency = <0>; // should we fill in in uboot? interrupts = <1a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; - pci@8000 { - linux,phandle = <8000>; + pci1: pci@8000 { interrupt-map-mask = <1f800 0 0 7>; interrupt-map = < /* IDSEL 0x10 */ - 08000 0 0 1 40000 30 1 - 08000 0 0 2 40000 31 1 - 08000 0 0 3 40000 32 1 - 08000 0 0 4 40000 33 1 + 08000 0 0 1 &mpic 30 1 + 08000 0 0 2 &mpic 31 1 + 08000 0 0 3 &mpic 32 1 + 08000 0 0 4 &mpic 33 1 /* IDSEL 0x11 */ - 08800 0 0 1 40000 30 1 - 08800 0 0 2 40000 31 1 - 08800 0 0 3 40000 32 1 - 08800 0 0 4 40000 33 1 + 08800 0 0 1 &mpic 30 1 + 08800 0 0 2 &mpic 31 1 + 08800 0 0 3 &mpic 32 1 + 08800 0 0 4 &mpic 33 1 /* IDSEL 0x12 (Slot 1) */ - 09000 0 0 1 40000 30 1 - 09000 0 0 2 40000 31 1 - 09000 0 0 3 40000 32 1 - 09000 0 0 4 40000 33 1 + 09000 0 0 1 &mpic 30 1 + 09000 0 0 2 &mpic 31 1 + 09000 0 0 3 &mpic 32 1 + 09000 0 0 4 &mpic 33 1 /* IDSEL 0x13 (Slot 2) */ - 09800 0 0 1 40000 31 1 - 09800 0 0 2 40000 32 1 - 09800 0 0 3 40000 33 1 - 09800 0 0 4 40000 30 1 + 09800 0 0 1 &mpic 31 1 + 09800 0 0 2 &mpic 32 1 + 09800 0 0 3 &mpic 33 1 + 09800 0 0 4 &mpic 30 1 /* IDSEL 0x14 (Slot 3) */ - 0a000 0 0 1 40000 32 1 - 0a000 0 0 2 40000 33 1 - 0a000 0 0 3 40000 30 1 - 0a000 0 0 4 40000 31 1 + 0a000 0 0 1 &mpic 32 1 + 0a000 0 0 2 &mpic 33 1 + 0a000 0 0 3 &mpic 30 1 + 0a000 0 0 4 &mpic 31 1 /* IDSEL 0x15 (Slot 4) */ - 0a800 0 0 1 40000 33 1 - 0a800 0 0 2 40000 30 1 - 0a800 0 0 3 40000 31 1 - 0a800 0 0 4 40000 32 1 + 0a800 0 0 1 &mpic 33 1 + 0a800 0 0 2 &mpic 30 1 + 0a800 0 0 3 &mpic 31 1 + 0a800 0 0 4 &mpic 32 1 /* Bus 1 (Tundra Bridge) */ /* IDSEL 0x12 (ISA bridge) */ - 19000 0 0 1 40000 30 1 - 19000 0 0 2 40000 31 1 - 19000 0 0 3 40000 32 1 - 19000 0 0 4 40000 33 1>; - interrupt-parent = <40000>; + 19000 0 0 1 &mpic 30 1 + 19000 0 0 2 &mpic 31 1 + 19000 0 0 3 &mpic 32 1 + 19000 0 0 4 &mpic 33 1>; + interrupt-parent = <&mpic>; interrupts = <08 2>; bus-range = <0 0>; ranges = <02000000 0 80000000 80000000 0 20000000 @@ -200,21 +192,20 @@ compatible = "chrp,iic"; big-endian; interrupts = <1>; - interrupt-parent = <8000>; + interrupt-parent = <&pci1>; }; }; pci@9000 { - linux,phandle = <9000>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x15 */ - a800 0 0 1 40000 3b 1 - a800 0 0 2 40000 3b 1 - a800 0 0 3 40000 3b 1 - a800 0 0 4 40000 3b 1>; - interrupt-parent = <40000>; + a800 0 0 1 &mpic 3b 1 + a800 0 0 2 &mpic 3b 1 + a800 0 0 3 &mpic 3b 1 + a800 0 0 4 &mpic 3b 1>; + interrupt-parent = <&mpic>; interrupts = <09 2>; bus-range = <0 0>; ranges = <02000000 0 a0000000 a0000000 0 20000000 @@ -228,8 +219,7 @@ device_type = "pci"; }; - pic@40000 { - linux,phandle = <40000>; + mpic: pic@40000 { clock-frequency = <0>; interrupt-controller; #address-cells = <0>; diff --git a/arch/powerpc/boot/dts/mpc8560ads.dts b/arch/powerpc/boot/dts/mpc8560ads.dts index 119bd5d3a834..10502638b0e9 100644 --- a/arch/powerpc/boot/dts/mpc8560ads.dts +++ b/arch/powerpc/boot/dts/mpc8560ads.dts @@ -12,16 +12,14 @@ / { model = "MPC8560ADS"; - compatible = "MPC85xxADS"; + compatible = "MPC8560ADS", "MPC85xxADS"; #address-cells = <1>; #size-cells = <1>; - linux,phandle = <100>; cpus { #cpus = <1>; #address-cells = <1>; #size-cells = <0>; - linux,phandle = <200>; PowerPC,8560@0 { device_type = "cpu"; @@ -34,14 +32,11 @@ bus-frequency = <13ab6680>; clock-frequency = <312c8040>; 32-bit; - linux,phandle = <201>; - linux,boot-cpu; }; }; memory { device_type = "memory"; - linux,phandle = <300>; reg = <00000000 10000000>; }; @@ -58,33 +53,28 @@ device_type = "mdio"; compatible = "gianfar"; reg = <24520 20>; - linux,phandle = <24520>; #address-cells = <1>; #size-cells = <0>; - ethernet-phy@0 { - linux,phandle = <2452000>; - interrupt-parent = <40000>; + phy0: ethernet-phy@0 { + interrupt-parent = <&mpic>; interrupts = <35 1>; reg = <0>; device_type = "ethernet-phy"; }; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <40000>; + phy1: ethernet-phy@1 { + interrupt-parent = <&mpic>; interrupts = <35 1>; reg = <1>; device_type = "ethernet-phy"; }; - ethernet-phy@2 { - linux,phandle = <2452002>; - interrupt-parent = <40000>; + phy2: ethernet-phy@2 { + interrupt-parent = <&mpic>; interrupts = <37 1>; reg = <2>; device_type = "ethernet-phy"; }; - ethernet-phy@3 { - linux,phandle = <2452003>; - interrupt-parent = <40000>; + phy3: ethernet-phy@3 { + interrupt-parent = <&mpic>; interrupts = <37 1>; reg = <3>; device_type = "ethernet-phy"; @@ -98,8 +88,8 @@ reg = <24000 1000>; address = [ 00 00 0C 00 00 FD ]; interrupts = <d 2 e 2 12 2>; - interrupt-parent = <40000>; - phy-handle = <2452000>; + interrupt-parent = <&mpic>; + phy-handle = <&phy0>; }; ethernet@25000 { @@ -111,12 +101,11 @@ reg = <25000 1000>; address = [ 00 00 0C 00 01 FD ]; interrupts = <13 2 14 2 18 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy1>; }; pci@8000 { - linux,phandle = <8000>; #interrupt-cells = <1>; #size-cells = <2>; #address-cells = <3>; @@ -128,96 +117,94 @@ interrupt-map = < /* IDSEL 0x2 */ - 1000 0 0 1 40000 31 1 - 1000 0 0 2 40000 32 1 - 1000 0 0 3 40000 33 1 - 1000 0 0 4 40000 34 1 + 1000 0 0 1 &mpic 31 1 + 1000 0 0 2 &mpic 32 1 + 1000 0 0 3 &mpic 33 1 + 1000 0 0 4 &mpic 34 1 /* IDSEL 0x3 */ - 1800 0 0 1 40000 34 1 - 1800 0 0 2 40000 31 1 - 1800 0 0 3 40000 32 1 - 1800 0 0 4 40000 33 1 + 1800 0 0 1 &mpic 34 1 + 1800 0 0 2 &mpic 31 1 + 1800 0 0 3 &mpic 32 1 + 1800 0 0 4 &mpic 33 1 /* IDSEL 0x4 */ - 2000 0 0 1 40000 33 1 - 2000 0 0 2 40000 34 1 - 2000 0 0 3 40000 31 1 - 2000 0 0 4 40000 32 1 + 2000 0 0 1 &mpic 33 1 + 2000 0 0 2 &mpic 34 1 + 2000 0 0 3 &mpic 31 1 + 2000 0 0 4 &mpic 32 1 /* IDSEL 0x5 */ - 2800 0 0 1 40000 32 1 - 2800 0 0 2 40000 33 1 - 2800 0 0 3 40000 34 1 - 2800 0 0 4 40000 31 1 + 2800 0 0 1 &mpic 32 1 + 2800 0 0 2 &mpic 33 1 + 2800 0 0 3 &mpic 34 1 + 2800 0 0 4 &mpic 31 1 /* IDSEL 12 */ - 6000 0 0 1 40000 31 1 - 6000 0 0 2 40000 32 1 - 6000 0 0 3 40000 33 1 - 6000 0 0 4 40000 34 1 + 6000 0 0 1 &mpic 31 1 + 6000 0 0 2 &mpic 32 1 + 6000 0 0 3 &mpic 33 1 + 6000 0 0 4 &mpic 34 1 /* IDSEL 13 */ - 6800 0 0 1 40000 34 1 - 6800 0 0 2 40000 31 1 - 6800 0 0 3 40000 32 1 - 6800 0 0 4 40000 33 1 + 6800 0 0 1 &mpic 34 1 + 6800 0 0 2 &mpic 31 1 + 6800 0 0 3 &mpic 32 1 + 6800 0 0 4 &mpic 33 1 /* IDSEL 14*/ - 7000 0 0 1 40000 33 1 - 7000 0 0 2 40000 34 1 - 7000 0 0 3 40000 31 1 - 7000 0 0 4 40000 32 1 + 7000 0 0 1 &mpic 33 1 + 7000 0 0 2 &mpic 34 1 + 7000 0 0 3 &mpic 31 1 + 7000 0 0 4 &mpic 32 1 /* IDSEL 15 */ - 7800 0 0 1 40000 32 1 - 7800 0 0 2 40000 33 1 - 7800 0 0 3 40000 34 1 - 7800 0 0 4 40000 31 1 + 7800 0 0 1 &mpic 32 1 + 7800 0 0 2 &mpic 33 1 + 7800 0 0 3 &mpic 34 1 + 7800 0 0 4 &mpic 31 1 /* IDSEL 18 */ - 9000 0 0 1 40000 31 1 - 9000 0 0 2 40000 32 1 - 9000 0 0 3 40000 33 1 - 9000 0 0 4 40000 34 1 + 9000 0 0 1 &mpic 31 1 + 9000 0 0 2 &mpic 32 1 + 9000 0 0 3 &mpic 33 1 + 9000 0 0 4 &mpic 34 1 /* IDSEL 19 */ - 9800 0 0 1 40000 34 1 - 9800 0 0 2 40000 31 1 - 9800 0 0 3 40000 32 1 - 9800 0 0 4 40000 33 1 + 9800 0 0 1 &mpic 34 1 + 9800 0 0 2 &mpic 31 1 + 9800 0 0 3 &mpic 32 1 + 9800 0 0 4 &mpic 33 1 /* IDSEL 20 */ - a000 0 0 1 40000 33 1 - a000 0 0 2 40000 34 1 - a000 0 0 3 40000 31 1 - a000 0 0 4 40000 32 1 + a000 0 0 1 &mpic 33 1 + a000 0 0 2 &mpic 34 1 + a000 0 0 3 &mpic 31 1 + a000 0 0 4 &mpic 32 1 /* IDSEL 21 */ - a800 0 0 1 40000 32 1 - a800 0 0 2 40000 33 1 - a800 0 0 3 40000 34 1 - a800 0 0 4 40000 31 1>; + a800 0 0 1 &mpic 32 1 + a800 0 0 2 &mpic 33 1 + a800 0 0 3 &mpic 34 1 + a800 0 0 4 &mpic 31 1>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; interrupts = <8 0>; bus-range = <0 0>; ranges = <02000000 0 80000000 80000000 0 20000000 01000000 0 00000000 e2000000 0 01000000>; }; - pic@40000 { - linux,phandle = <40000>; + mpic: pic@40000 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; - reg = <40000 20100>; + reg = <40000 40000>; built-in; device_type = "open-pic"; }; cpm@e0000000 { - linux,phandle = <e0000000>; #address-cells = <1>; #size-cells = <1>; #interrupt-cells = <2>; @@ -228,13 +215,12 @@ command-proc = <919c0>; brg-frequency = <9d5b340>; - pic@90c00 { - linux,phandle = <90c00>; + cpmpic: pic@90c00 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; interrupts = <1e 0>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; reg = <90c00 80>; built-in; device_type = "cpm-pic"; @@ -251,7 +237,7 @@ tx-clock = <1>; current-speed = <1c200>; interrupts = <28 8>; - interrupt-parent = <90c00>; + interrupt-parent = <&cpmpic>; }; scc@91a20 { @@ -265,7 +251,7 @@ tx-clock = <2>; current-speed = <1c200>; interrupts = <29 8>; - interrupt-parent = <90c00>; + interrupt-parent = <&cpmpic>; }; fcc@91320 { @@ -279,8 +265,8 @@ rx-clock = <15>; tx-clock = <16>; interrupts = <21 8>; - interrupt-parent = <90c00>; - phy-handle = <2452002>; + interrupt-parent = <&cpmpic>; + phy-handle = <&phy2>; }; fcc@91340 { @@ -294,8 +280,8 @@ rx-clock = <17>; tx-clock = <18>; interrupts = <22 8>; - interrupt-parent = <90c00>; - phy-handle = <2452003>; + interrupt-parent = <&cpmpic>; + phy-handle = <&phy3>; }; }; }; diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts new file mode 100644 index 000000000000..bf49d8c997b9 --- /dev/null +++ b/arch/powerpc/boot/dts/mpc8568mds.dts @@ -0,0 +1,362 @@ +/* + * MPC8568E MDS Device Tree Source + * + * Copyright 2007 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + + +/* +/memreserve/ 00000000 1000000; +*/ + +/ { + model = "MPC8568EMDS"; + compatible = "MPC8568EMDS", "MPC85xxMDS"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #cpus = <1>; + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8568@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <20>; // 32 bytes + i-cache-line-size = <20>; // 32 bytes + d-cache-size = <8000>; // L1, 32K + i-cache-size = <8000>; // L1, 32K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + 32-bit; + }; + }; + + memory { + device_type = "memory"; + reg = <00000000 10000000>; + }; + + bcsr@f8000000 { + device_type = "board-control"; + reg = <f8000000 8000>; + }; + + soc8568@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + device_type = "soc"; + ranges = <0 e0000000 00100000>; + reg = <e0000000 00100000>; + bus-frequency = <0>; + + i2c@3000 { + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <3000 100>; + interrupts = <1b 2>; + interrupt-parent = <&mpic>; + dfsrr; + }; + + i2c@3100 { + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <3100 100>; + interrupts = <1b 2>; + interrupt-parent = <&mpic>; + dfsrr; + }; + + mdio@24520 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "mdio"; + compatible = "gianfar"; + reg = <24520 20>; + phy0: ethernet-phy@0 { + interrupt-parent = <&mpic>; + interrupts = <31 1>; + reg = <0>; + device_type = "ethernet-phy"; + }; + phy1: ethernet-phy@1 { + interrupt-parent = <&mpic>; + interrupts = <32 1>; + reg = <1>; + device_type = "ethernet-phy"; + }; + phy2: ethernet-phy@2 { + interrupt-parent = <&mpic>; + interrupts = <31 1>; + reg = <2>; + device_type = "ethernet-phy"; + }; + phy3: ethernet-phy@3 { + interrupt-parent = <&mpic>; + interrupts = <32 1>; + reg = <3>; + device_type = "ethernet-phy"; + }; + }; + + ethernet@24000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <24000 1000>; + mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <d 2 e 2 12 2>; + interrupt-parent = <&mpic>; + phy-handle = <&phy2>; + }; + + ethernet@25000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <25000 1000>; + mac-address = [ 00 00 00 00 00 00]; + interrupts = <13 2 14 2 18 2>; + interrupt-parent = <&mpic>; + phy-handle = <&phy3>; + }; + + serial@4500 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4500 100>; + clock-frequency = <0>; + interrupts = <1a 2>; + interrupt-parent = <&mpic>; + }; + + serial@4600 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4600 100>; + clock-frequency = <0>; + interrupts = <1a 2>; + interrupt-parent = <&mpic>; + }; + + crypto@30000 { + device_type = "crypto"; + model = "SEC2"; + compatible = "talitos"; + reg = <30000 f000>; + interrupts = <1d 2>; + interrupt-parent = <&mpic>; + num-channels = <4>; + channel-fifo-len = <18>; + exec-units-mask = <000000fe>; + descriptor-types-mask = <012b0ebf>; + }; + + mpic: pic@40000 { + clock-frequency = <0>; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <40000 40000>; + built-in; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + big-endian; + }; + par_io@e0100 { + reg = <e0100 100>; + device_type = "par_io"; + num-ports = <7>; + + pio1: ucc_pin@01 { + pio-map = < + /* port pin dir open_drain assignment has_irq */ + 4 0a 1 0 2 0 /* TxD0 */ + 4 09 1 0 2 0 /* TxD1 */ + 4 08 1 0 2 0 /* TxD2 */ + 4 07 1 0 2 0 /* TxD3 */ + 4 17 1 0 2 0 /* TxD4 */ + 4 16 1 0 2 0 /* TxD5 */ + 4 15 1 0 2 0 /* TxD6 */ + 4 14 1 0 2 0 /* TxD7 */ + 4 0f 2 0 2 0 /* RxD0 */ + 4 0e 2 0 2 0 /* RxD1 */ + 4 0d 2 0 2 0 /* RxD2 */ + 4 0c 2 0 2 0 /* RxD3 */ + 4 1d 2 0 2 0 /* RxD4 */ + 4 1c 2 0 2 0 /* RxD5 */ + 4 1b 2 0 2 0 /* RxD6 */ + 4 1a 2 0 2 0 /* RxD7 */ + 4 0b 1 0 2 0 /* TX_EN */ + 4 18 1 0 2 0 /* TX_ER */ + 4 0f 2 0 2 0 /* RX_DV */ + 4 1e 2 0 2 0 /* RX_ER */ + 4 11 2 0 2 0 /* RX_CLK */ + 4 13 1 0 2 0 /* GTX_CLK */ + 1 1f 2 0 3 0>; /* GTX125 */ + }; + pio2: ucc_pin@02 { + pio-map = < + /* port pin dir open_drain assignment has_irq */ + 5 0a 1 0 2 0 /* TxD0 */ + 5 09 1 0 2 0 /* TxD1 */ + 5 08 1 0 2 0 /* TxD2 */ + 5 07 1 0 2 0 /* TxD3 */ + 5 17 1 0 2 0 /* TxD4 */ + 5 16 1 0 2 0 /* TxD5 */ + 5 15 1 0 2 0 /* TxD6 */ + 5 14 1 0 2 0 /* TxD7 */ + 5 0f 2 0 2 0 /* RxD0 */ + 5 0e 2 0 2 0 /* RxD1 */ + 5 0d 2 0 2 0 /* RxD2 */ + 5 0c 2 0 2 0 /* RxD3 */ + 5 1d 2 0 2 0 /* RxD4 */ + 5 1c 2 0 2 0 /* RxD5 */ + 5 1b 2 0 2 0 /* RxD6 */ + 5 1a 2 0 2 0 /* RxD7 */ + 5 0b 1 0 2 0 /* TX_EN */ + 5 18 1 0 2 0 /* TX_ER */ + 5 10 2 0 2 0 /* RX_DV */ + 5 1e 2 0 2 0 /* RX_ER */ + 5 11 2 0 2 0 /* RX_CLK */ + 5 13 1 0 2 0 /* GTX_CLK */ + 1 1f 2 0 3 0 /* GTX125 */ + 4 06 3 0 2 0 /* MDIO */ + 4 05 1 0 2 0>; /* MDC */ + }; + }; + }; + + qe@e0080000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "qe"; + model = "QE"; + ranges = <0 e0080000 00040000>; + reg = <e0080000 480>; + brg-frequency = <0>; + bus-frequency = <179A7B00>; + + muram@10000 { + device_type = "muram"; + ranges = <0 00010000 0000c000>; + + data-only@0{ + reg = <0 c000>; + }; + }; + + spi@4c0 { + device_type = "spi"; + compatible = "fsl_spi"; + reg = <4c0 40>; + interrupts = <2>; + interrupt-parent = <&qeic>; + mode = "cpu"; + }; + + spi@500 { + device_type = "spi"; + compatible = "fsl_spi"; + reg = <500 40>; + interrupts = <1>; + interrupt-parent = <&qeic>; + mode = "cpu"; + }; + + ucc@2000 { + device_type = "network"; + compatible = "ucc_geth"; + model = "UCC"; + device-id = <1>; + reg = <2000 200>; + interrupts = <20>; + interrupt-parent = <&qeic>; + mac-address = [ 00 04 9f 00 23 23 ]; + rx-clock = <0>; + tx-clock = <19>; + phy-handle = <&qe_phy0>; + pio-handle = <&pio1>; + }; + + ucc@3000 { + device_type = "network"; + compatible = "ucc_geth"; + model = "UCC"; + device-id = <2>; + reg = <3000 200>; + interrupts = <21>; + interrupt-parent = <&qeic>; + mac-address = [ 00 11 22 33 44 55 ]; + rx-clock = <0>; + tx-clock = <14>; + phy-handle = <&qe_phy1>; + pio-handle = <&pio2>; + }; + + mdio@2120 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2120 18>; + device_type = "mdio"; + compatible = "ucc_geth_phy"; + + /* These are the same PHYs as on + * gianfar's MDIO bus */ + qe_phy0: ethernet-phy@00 { + interrupt-parent = <&mpic>; + interrupts = <31 1>; + reg = <0>; + device_type = "ethernet-phy"; + interface = <6>; //ENET_1000_GMII + }; + qe_phy1: ethernet-phy@01 { + interrupt-parent = <&mpic>; + interrupts = <32 1>; + reg = <1>; + device_type = "ethernet-phy"; + interface = <6>; + }; + qe_phy2: ethernet-phy@02 { + interrupt-parent = <&mpic>; + interrupts = <31 1>; + reg = <2>; + device_type = "ethernet-phy"; + interface = <6>; //ENET_1000_GMII + }; + qe_phy3: ethernet-phy@03 { + interrupt-parent = <&mpic>; + interrupts = <32 1>; + reg = <3>; + device_type = "ethernet-phy"; + interface = <6>; //ENET_1000_GMII + }; + }; + + qeic: qeic@80 { + interrupt-controller; + device_type = "qeic"; + #address-cells = <0>; + #interrupt-cells = <1>; + reg = <80 80>; + built-in; + big-endian; + interrupts = <1e 2 1e 2>; //high:30 low:30 + interrupt-parent = <&mpic>; + }; + + }; +}; diff --git a/arch/powerpc/boot/dts/mpc8641_hpcn.dts b/arch/powerpc/boot/dts/mpc8641_hpcn.dts index f0c7731743ea..8a4995a85ba0 100644 --- a/arch/powerpc/boot/dts/mpc8641_hpcn.dts +++ b/arch/powerpc/boot/dts/mpc8641_hpcn.dts @@ -32,7 +32,6 @@ bus-frequency = <0>; // From uboot clock-frequency = <0>; // From uboot 32-bit; - linux,boot-cpu; }; PowerPC,8641@1 { device_type = "cpu"; @@ -67,7 +66,7 @@ compatible = "fsl-i2c"; reg = <3000 100>; interrupts = <2b 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; dfsrr; }; @@ -76,7 +75,7 @@ compatible = "fsl-i2c"; reg = <3100 100>; interrupts = <2b 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; dfsrr; }; @@ -86,31 +85,26 @@ device_type = "mdio"; compatible = "gianfar"; reg = <24520 20>; - linux,phandle = <24520>; - ethernet-phy@0 { - linux,phandle = <2452000>; - interrupt-parent = <40000>; + phy0: ethernet-phy@0 { + interrupt-parent = <&mpic>; interrupts = <4a 1>; reg = <0>; device_type = "ethernet-phy"; }; - ethernet-phy@1 { - linux,phandle = <2452001>; - interrupt-parent = <40000>; + phy1: ethernet-phy@1 { + interrupt-parent = <&mpic>; interrupts = <4a 1>; reg = <1>; device_type = "ethernet-phy"; }; - ethernet-phy@2 { - linux,phandle = <2452002>; - interrupt-parent = <40000>; + phy2: ethernet-phy@2 { + interrupt-parent = <&mpic>; interrupts = <4a 1>; reg = <2>; device_type = "ethernet-phy"; }; - ethernet-phy@3 { - linux,phandle = <2452003>; - interrupt-parent = <40000>; + phy3: ethernet-phy@3 { + interrupt-parent = <&mpic>; interrupts = <4a 1>; reg = <3>; device_type = "ethernet-phy"; @@ -126,8 +120,8 @@ reg = <24000 1000>; mac-address = [ 00 E0 0C 00 73 00 ]; interrupts = <1d 2 1e 2 22 2>; - interrupt-parent = <40000>; - phy-handle = <2452000>; + interrupt-parent = <&mpic>; + phy-handle = <&phy0>; }; ethernet@25000 { @@ -139,8 +133,8 @@ reg = <25000 1000>; mac-address = [ 00 E0 0C 00 73 01 ]; interrupts = <23 2 24 2 28 2>; - interrupt-parent = <40000>; - phy-handle = <2452001>; + interrupt-parent = <&mpic>; + phy-handle = <&phy1>; }; ethernet@26000 { @@ -152,8 +146,8 @@ reg = <26000 1000>; mac-address = [ 00 E0 0C 00 02 FD ]; interrupts = <1F 2 20 2 21 2>; - interrupt-parent = <40000>; - phy-handle = <2452002>; + interrupt-parent = <&mpic>; + phy-handle = <&phy2>; }; ethernet@27000 { @@ -165,8 +159,8 @@ reg = <27000 1000>; mac-address = [ 00 E0 0C 00 03 FD ]; interrupts = <25 2 26 2 27 2>; - interrupt-parent = <40000>; - phy-handle = <2452003>; + interrupt-parent = <&mpic>; + phy-handle = <&phy3>; }; serial@4500 { device_type = "serial"; @@ -174,7 +168,7 @@ reg = <4500 100>; clock-frequency = <0>; interrupts = <2a 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; serial@4600 { @@ -183,7 +177,7 @@ reg = <4600 100>; clock-frequency = <0>; interrupts = <1c 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; pci@8000 { @@ -197,103 +191,102 @@ ranges = <02000000 0 80000000 80000000 0 20000000 01000000 0 00000000 e2000000 0 00100000>; clock-frequency = <1fca055>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; interrupts = <18 2>; interrupt-map-mask = <f800 0 0 7>; interrupt-map = < /* IDSEL 0x11 */ - 8800 0 0 1 4d0 3 2 - 8800 0 0 2 4d0 4 2 - 8800 0 0 3 4d0 5 2 - 8800 0 0 4 4d0 6 2 + 8800 0 0 1 &i8259 3 2 + 8800 0 0 2 &i8259 4 2 + 8800 0 0 3 &i8259 5 2 + 8800 0 0 4 &i8259 6 2 /* IDSEL 0x12 */ - 9000 0 0 1 4d0 4 2 - 9000 0 0 2 4d0 5 2 - 9000 0 0 3 4d0 6 2 - 9000 0 0 4 4d0 3 2 + 9000 0 0 1 &i8259 4 2 + 9000 0 0 2 &i8259 5 2 + 9000 0 0 3 &i8259 6 2 + 9000 0 0 4 &i8259 3 2 /* IDSEL 0x13 */ - 9800 0 0 1 4d0 0 0 - 9800 0 0 2 4d0 0 0 - 9800 0 0 3 4d0 0 0 - 9800 0 0 4 4d0 0 0 + 9800 0 0 1 &i8259 0 0 + 9800 0 0 2 &i8259 0 0 + 9800 0 0 3 &i8259 0 0 + 9800 0 0 4 &i8259 0 0 /* IDSEL 0x14 */ - a000 0 0 1 4d0 0 0 - a000 0 0 2 4d0 0 0 - a000 0 0 3 4d0 0 0 - a000 0 0 4 4d0 0 0 + a000 0 0 1 &i8259 0 0 + a000 0 0 2 &i8259 0 0 + a000 0 0 3 &i8259 0 0 + a000 0 0 4 &i8259 0 0 /* IDSEL 0x15 */ - a800 0 0 1 4d0 0 0 - a800 0 0 2 4d0 0 0 - a800 0 0 3 4d0 0 0 - a800 0 0 4 4d0 0 0 + a800 0 0 1 &i8259 0 0 + a800 0 0 2 &i8259 0 0 + a800 0 0 3 &i8259 0 0 + a800 0 0 4 &i8259 0 0 /* IDSEL 0x16 */ - b000 0 0 1 4d0 0 0 - b000 0 0 2 4d0 0 0 - b000 0 0 3 4d0 0 0 - b000 0 0 4 4d0 0 0 + b000 0 0 1 &i8259 0 0 + b000 0 0 2 &i8259 0 0 + b000 0 0 3 &i8259 0 0 + b000 0 0 4 &i8259 0 0 /* IDSEL 0x17 */ - b800 0 0 1 4d0 0 0 - b800 0 0 2 4d0 0 0 - b800 0 0 3 4d0 0 0 - b800 0 0 4 4d0 0 0 + b800 0 0 1 &i8259 0 0 + b800 0 0 2 &i8259 0 0 + b800 0 0 3 &i8259 0 0 + b800 0 0 4 &i8259 0 0 /* IDSEL 0x18 */ - c000 0 0 1 4d0 0 0 - c000 0 0 2 4d0 0 0 - c000 0 0 3 4d0 0 0 - c000 0 0 4 4d0 0 0 + c000 0 0 1 &i8259 0 0 + c000 0 0 2 &i8259 0 0 + c000 0 0 3 &i8259 0 0 + c000 0 0 4 &i8259 0 0 /* IDSEL 0x19 */ - c800 0 0 1 4d0 0 0 - c800 0 0 2 4d0 0 0 - c800 0 0 3 4d0 0 0 - c800 0 0 4 4d0 0 0 + c800 0 0 1 &i8259 0 0 + c800 0 0 2 &i8259 0 0 + c800 0 0 3 &i8259 0 0 + c800 0 0 4 &i8259 0 0 /* IDSEL 0x1a */ - d000 0 0 1 4d0 6 2 - d000 0 0 2 4d0 3 2 - d000 0 0 3 4d0 4 2 - d000 0 0 4 4d0 5 2 + d000 0 0 1 &i8259 6 2 + d000 0 0 2 &i8259 3 2 + d000 0 0 3 &i8259 4 2 + d000 0 0 4 &i8259 5 2 /* IDSEL 0x1b */ - d800 0 0 1 4d0 5 2 - d800 0 0 2 4d0 0 0 - d800 0 0 3 4d0 0 0 - d800 0 0 4 4d0 0 0 + d800 0 0 1 &i8259 5 2 + d800 0 0 2 &i8259 0 0 + d800 0 0 3 &i8259 0 0 + d800 0 0 4 &i8259 0 0 /* IDSEL 0x1c */ - e000 0 0 1 4d0 9 2 - e000 0 0 2 4d0 a 2 - e000 0 0 3 4d0 c 2 - e000 0 0 4 4d0 7 2 + e000 0 0 1 &i8259 9 2 + e000 0 0 2 &i8259 a 2 + e000 0 0 3 &i8259 c 2 + e000 0 0 4 &i8259 7 2 /* IDSEL 0x1d */ - e800 0 0 1 4d0 9 2 - e800 0 0 2 4d0 a 2 - e800 0 0 3 4d0 b 2 - e800 0 0 4 4d0 0 0 + e800 0 0 1 &i8259 9 2 + e800 0 0 2 &i8259 a 2 + e800 0 0 3 &i8259 b 2 + e800 0 0 4 &i8259 0 0 /* IDSEL 0x1e */ - f000 0 0 1 4d0 c 2 - f000 0 0 2 4d0 0 0 - f000 0 0 3 4d0 0 0 - f000 0 0 4 4d0 0 0 + f000 0 0 1 &i8259 c 2 + f000 0 0 2 &i8259 0 0 + f000 0 0 3 &i8259 0 0 + f000 0 0 4 &i8259 0 0 /* IDSEL 0x1f */ - f800 0 0 1 4d0 6 2 - f800 0 0 2 4d0 0 0 - f800 0 0 3 4d0 0 0 - f800 0 0 4 4d0 0 0 + f800 0 0 1 &i8259 6 2 + f800 0 0 2 &i8259 0 0 + f800 0 0 3 &i8259 0 0 + f800 0 0 4 &i8259 0 0 >; - i8259@4d0 { - linux,phandle = <4d0>; + i8259: i8259@4d0 { clock-frequency = <0>; interrupt-controller; device_type = "interrupt-controller"; @@ -303,12 +296,11 @@ compatible = "chrp,iic"; big-endian; interrupts = <49 2>; - interrupt-parent = <40000>; + interrupt-parent = <&mpic>; }; }; - pic@40000 { - linux,phandle = <40000>; + mpic: pic@40000 { clock-frequency = <0>; interrupt-controller; #address-cells = <0>; @@ -317,23 +309,7 @@ built-in; compatible = "chrp,open-pic"; device_type = "open-pic"; - big-endian; - interrupts = < - 10 2 11 2 12 2 13 2 - 14 2 15 2 16 2 17 2 - 18 2 19 2 1a 2 1b 2 - 1c 2 1d 2 1e 2 1f 2 - 20 2 21 2 22 2 23 2 - 24 2 25 2 26 2 27 2 - 28 2 29 2 2a 2 2b 2 - 2c 2 2d 2 2e 2 2f 2 - 30 2 31 2 32 2 33 2 - 34 2 35 2 36 2 37 2 - 38 2 39 2 2a 2 3b 2 - 3c 2 3d 2 3e 2 3f 2 - 48 1 49 2 4a 1 - >; - interrupt-parent = <40000>; + big-endian; }; }; }; diff --git a/arch/powerpc/boot/dts/mpc866ads.dts b/arch/powerpc/boot/dts/mpc866ads.dts index 5d4005239b83..2b56b5df451a 100644 --- a/arch/powerpc/boot/dts/mpc866ads.dts +++ b/arch/powerpc/boot/dts/mpc866ads.dts @@ -37,7 +37,6 @@ interrupts = <f 2>; // decrementer interrupt interrupt-parent = <ff000000>; linux,phandle = <201>; - linux,boot-cpu; }; }; diff --git a/arch/powerpc/boot/dts/mpc885ads.dts b/arch/powerpc/boot/dts/mpc885ads.dts index cf1a19f962c5..faecd08c54da 100644 --- a/arch/powerpc/boot/dts/mpc885ads.dts +++ b/arch/powerpc/boot/dts/mpc885ads.dts @@ -37,7 +37,6 @@ interrupts = <f 2>; // decrementer interrupt interrupt-parent = <ff000000>; linux,phandle = <201>; - linux,boot-cpu; }; }; diff --git a/arch/powerpc/configs/cell_defconfig b/arch/powerpc/configs/cell_defconfig index e956548da00c..24367319ce24 100644 --- a/arch/powerpc/configs/cell_defconfig +++ b/arch/powerpc/configs/cell_defconfig @@ -147,6 +147,7 @@ CONFIG_PPC_RTAS=y # CONFIG_RTAS_ERROR_LOGGING is not set CONFIG_RTAS_PROC=y CONFIG_RTAS_FLASH=y +CONFIG_PPC_PMI=m CONFIG_MMIO_NVRAM=y # CONFIG_PPC_MPC106 is not set # CONFIG_PPC_970_NAP is not set diff --git a/arch/powerpc/configs/linkstation_defconfig b/arch/powerpc/configs/linkstation_defconfig index 405c1c908213..dde66a597a8d 100644 --- a/arch/powerpc/configs/linkstation_defconfig +++ b/arch/powerpc/configs/linkstation_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20-rc5 -# Mon Jan 22 22:17:58 2007 +# Linux kernel version: 2.6.20-rc6 +# Sun Jan 28 23:13:56 2007 # # CONFIG_PPC64 is not set CONFIG_PPC32=y @@ -58,7 +58,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # -CONFIG_LOCALVERSION="-kuroboxHG" +CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y @@ -206,7 +206,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set # CONFIG_PM is not set -# CONFIG_SECCOMP is not set +CONFIG_SECCOMP=y CONFIG_ISA_DMA_API=y # @@ -312,39 +312,40 @@ CONFIG_NF_CONNTRACK=m # CONFIG_NF_CT_ACCT is not set # CONFIG_NF_CONNTRACK_MARK is not set # CONFIG_NF_CONNTRACK_EVENTS is not set -# CONFIG_NF_CT_PROTO_SCTP is not set -# CONFIG_NF_CONNTRACK_AMANDA is not set +CONFIG_NF_CT_PROTO_GRE=m +CONFIG_NF_CT_PROTO_SCTP=m +CONFIG_NF_CONNTRACK_AMANDA=m CONFIG_NF_CONNTRACK_FTP=m -# CONFIG_NF_CONNTRACK_H323 is not set +CONFIG_NF_CONNTRACK_H323=m CONFIG_NF_CONNTRACK_IRC=m -# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set -# CONFIG_NF_CONNTRACK_PPTP is not set -# CONFIG_NF_CONNTRACK_SIP is not set +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m CONFIG_NETFILTER_XTABLES=m -CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set # CONFIG_NETFILTER_XT_TARGET_DSCP is not set -CONFIG_NETFILTER_XT_TARGET_MARK=m +# CONFIG_NETFILTER_XT_TARGET_MARK is not set # CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set -CONFIG_NETFILTER_XT_TARGET_NFLOG=m +# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set # CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set # CONFIG_NETFILTER_XT_MATCH_COMMENT is not set -CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set # CONFIG_NETFILTER_XT_MATCH_DCCP is not set # CONFIG_NETFILTER_XT_MATCH_DSCP is not set -CONFIG_NETFILTER_XT_MATCH_ESP=m -CONFIG_NETFILTER_XT_MATCH_HELPER=m -CONFIG_NETFILTER_XT_MATCH_LENGTH=m -CONFIG_NETFILTER_XT_MATCH_LIMIT=m +# CONFIG_NETFILTER_XT_MATCH_ESP is not set +# CONFIG_NETFILTER_XT_MATCH_HELPER is not set +# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set +# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set CONFIG_NETFILTER_XT_MATCH_MAC=m -CONFIG_NETFILTER_XT_MATCH_MARK=m +# CONFIG_NETFILTER_XT_MATCH_MARK is not set # CONFIG_NETFILTER_XT_MATCH_POLICY is not set -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set # CONFIG_NETFILTER_XT_MATCH_REALM is not set # CONFIG_NETFILTER_XT_MATCH_SCTP is not set -# CONFIG_NETFILTER_XT_MATCH_STATE is not set +CONFIG_NETFILTER_XT_MATCH_STATE=m # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set # CONFIG_NETFILTER_XT_MATCH_STRING is not set # CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set @@ -359,12 +360,12 @@ CONFIG_NF_CONNTRACK_PROC_COMPAT=y CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_IPRANGE=m # CONFIG_IP_NF_MATCH_TOS is not set -# CONFIG_IP_NF_MATCH_RECENT is not set +CONFIG_IP_NF_MATCH_RECENT=m # CONFIG_IP_NF_MATCH_ECN is not set # CONFIG_IP_NF_MATCH_AH is not set # CONFIG_IP_NF_MATCH_TTL is not set -# CONFIG_IP_NF_MATCH_OWNER is not set -# CONFIG_IP_NF_MATCH_ADDRTYPE is not set +CONFIG_IP_NF_MATCH_OWNER=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m # CONFIG_IP_NF_TARGET_LOG is not set @@ -374,16 +375,17 @@ CONFIG_NF_NAT=m CONFIG_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_SAME=m +# CONFIG_IP_NF_TARGET_NETMAP is not set +# CONFIG_IP_NF_TARGET_SAME is not set # CONFIG_NF_NAT_SNMP_BASIC is not set +CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NF_NAT_FTP=m CONFIG_NF_NAT_IRC=m CONFIG_NF_NAT_TFTP=m -# CONFIG_NF_NAT_AMANDA is not set -# CONFIG_NF_NAT_PPTP is not set -# CONFIG_NF_NAT_H323 is not set -# CONFIG_NF_NAT_SIP is not set +CONFIG_NF_NAT_AMANDA=m +CONFIG_NF_NAT_PPTP=m +CONFIG_NF_NAT_H323=m +CONFIG_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_TOS=m CONFIG_IP_NF_TARGET_ECN=m @@ -472,6 +474,7 @@ CONFIG_MTD_PARTITIONS=y # User Modules And Translation Layers # CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y CONFIG_MTD_BLOCK=y # CONFIG_FTL is not set # CONFIG_NFTL is not set @@ -518,6 +521,7 @@ CONFIG_MTD_PHYSMAP=y CONFIG_MTD_PHYSMAP_START=0xffc00000 CONFIG_MTD_PHYSMAP_LEN=0x400000 CONFIG_MTD_PHYSMAP_BANKWIDTH=1 +# CONFIG_MTD_PHYSMAP_OF is not set # CONFIG_MTD_PLATRAM is not set # @@ -540,6 +544,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=1 # NAND Flash Device Drivers # # CONFIG_MTD_NAND is not set +# CONFIG_MTD_NAND_CAFE is not set # # OneNAND Flash Device Drivers @@ -696,7 +701,7 @@ CONFIG_ATA=y # CONFIG_PATA_HPT37X is not set # CONFIG_PATA_HPT3X2N is not set # CONFIG_PATA_HPT3X3 is not set -# CONFIG_PATA_IT821X is not set +CONFIG_PATA_IT821X=y # CONFIG_PATA_JMICRON is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set @@ -763,11 +768,33 @@ CONFIG_TUN=m # # PHY device support # +# CONFIG_PHYLIB is not set # # Ethernet (10 or 100Mbit) # -# CONFIG_NET_ETHERNET is not set +CONFIG_NET_ETHERNET=y +# CONFIG_MII is not set +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set + +# +# Tulip family network device support +# +CONFIG_NET_TULIP=y +# CONFIG_DE2104X is not set +CONFIG_TULIP=y +# CONFIG_TULIP_MWI is not set +CONFIG_TULIP_MMIO=y +# CONFIG_TULIP_NAPI is not set +# CONFIG_DE4X5 is not set +# CONFIG_WINBOND_840 is not set +# CONFIG_DM9102 is not set +# CONFIG_ULI526X is not set +# CONFIG_HP100 is not set +# CONFIG_NET_PCI is not set # # Ethernet (1000 Mbit) @@ -829,7 +856,8 @@ CONFIG_NET_RADIO=y # CONFIG_USB_ZD1201 is not set # CONFIG_HOSTAP is not set # CONFIG_BCM43XX is not set -# CONFIG_ZD1211RW is not set +CONFIG_ZD1211RW=m +# CONFIG_ZD1211RW_DEBUG is not set CONFIG_NET_WIRELESS=y # @@ -1098,7 +1126,7 @@ CONFIG_DUMMY_CONSOLE=y # # HID Devices # -CONFIG_HID=y +CONFIG_HID=m # # USB support @@ -1115,7 +1143,6 @@ CONFIG_USB=y CONFIG_USB_DEVICEFS=y # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_MULTITHREAD_PROBE is not set # CONFIG_USB_OTG is not set # @@ -1136,7 +1163,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # USB Device Class drivers # # CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set +CONFIG_USB_PRINTER=m # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' @@ -1371,7 +1398,11 @@ CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y -# CONFIG_XFS_FS is not set +CONFIG_XFS_FS=m +# CONFIG_XFS_QUOTA is not set +# CONFIG_XFS_SECURITY is not set +# CONFIG_XFS_POSIX_ACL is not set +# CONFIG_XFS_RT is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set @@ -1461,7 +1492,12 @@ CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set -# CONFIG_CIFS is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set +# CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_EXPERIMENTAL is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1495,7 +1531,7 @@ CONFIG_NLS_CODEPAGE_437=m # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set -# CONFIG_NLS_CODEPAGE_932 is not set +CONFIG_NLS_CODEPAGE_932=m # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set @@ -1526,12 +1562,14 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y -# CONFIG_CRC_CCITT is not set +CONFIG_CRC_CCITT=m # CONFIG_CRC16 is not set CONFIG_CRC32=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_TEXTSEARCH=y +CONFIG_TEXTSEARCH_KMP=m CONFIG_PLIST=y CONFIG_IOMAP_COPY=y diff --git a/arch/powerpc/configs/mpc8313_rdb_defconfig b/arch/powerpc/configs/mpc8313_rdb_defconfig new file mode 100644 index 000000000000..f87523716c44 --- /dev/null +++ b/arch/powerpc/configs/mpc8313_rdb_defconfig @@ -0,0 +1,1409 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.20 +# Wed Feb 7 22:08:04 2007 +# +# CONFIG_PPC64 is not set +CONFIG_PPC32=y +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_PPC_UDBG_16550=y +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +CONFIG_DEFAULT_UIMAGE=y + +# +# Processor support +# +# CONFIG_CLASSIC32 is not set +# CONFIG_PPC_82xx is not set +CONFIG_PPC_83xx=y +# CONFIG_PPC_85xx is not set +# CONFIG_PPC_86xx is not set +# CONFIG_PPC_8xx is not set +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_6xx=y +CONFIG_83xx=y +CONFIG_PPC_FPU=y +# CONFIG_PPC_DCR_NATIVE is not set +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_PPC_STD_MMU=y +CONFIG_PPC_STD_MMU_32=y +# CONFIG_SMP is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_UTS_NS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_SYSCTL_SYSCALL=y +# CONFIG_KALLSYMS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +# CONFIG_EPOLL is not set +CONFIG_SHMEM=y +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +# CONFIG_KMOD is not set + +# +# Block layer +# +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_PPC_GEN550=y +# CONFIG_WANT_EARLY_SERIAL is not set + +# +# Platform support +# +CONFIG_MPC8313_RDB=y +# CONFIG_MPC832x_MDS is not set +# CONFIG_MPC834x_SYS is not set +# CONFIG_MPC834x_ITX is not set +# CONFIG_MPC8360E_PB is not set +CONFIG_PPC_MPC831x=y +# CONFIG_MPIC is not set + +# +# Kernel options +# +# CONFIG_HIGHMEM is not set +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_MISC is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_PROC_DEVICETREE=y +# CONFIG_CMDLINE_BOOL is not set +# CONFIG_PM is not set +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_GENERIC_ISA_DMA=y +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +CONFIG_PPC_INDIRECT_PCI=y +CONFIG_FSL_SOC=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +# CONFIG_PCIEPORTBUS is not set +# CONFIG_PCI_DEBUG is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# PCI Hotplug Support +# +# CONFIG_HOTPLUG_PCI is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_HIGHMEM_START=0xfe000000 +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_TASK_SIZE=0x80000000 +CONFIG_BOOT_LOAD=0x00800000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +# CONFIG_MTD_PARTITIONS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +# CONFIG_MTD_BLKDEVS is not set +# CONFIG_MTD_BLOCK is not set +# CONFIG_MTD_BLOCK_RO is not set +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_START=0xfe000000 +CONFIG_MTD_PHYSMAP_LEN=0x1000000 +CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_PHYSMAP_OF is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_NAND_CAFE is not set + +# +# OneNAND Flash Device Drivers +# +# CONFIG_MTD_ONENAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# + +# +# Block devices +# +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=32768 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +CONFIG_BLK_DEV_INITRD=y +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# Misc devices +# +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +# CONFIG_BLK_DEV_SD is not set +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +CONFIG_CHR_DEV_SG=y +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set + +# +# SCSI Transports +# +CONFIG_SCSI_SPI_ATTRS=y +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set + +# +# SCSI low-level drivers +# +# CONFIG_ISCSI_TCP is not set +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_SCSI_3W_9XXX is not set +# CONFIG_SCSI_ACARD is not set +# CONFIG_SCSI_AACRAID is not set +# CONFIG_SCSI_AIC7XXX is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set +# CONFIG_SCSI_AIC79XX is not set +# CONFIG_SCSI_AIC94XX is not set +# CONFIG_SCSI_DPT_I2O is not set +# CONFIG_SCSI_ARCMSR is not set +# CONFIG_MEGARAID_NEWGEN is not set +# CONFIG_MEGARAID_LEGACY is not set +# CONFIG_MEGARAID_SAS is not set +# CONFIG_SCSI_HPTIOP is not set +# CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GDTH is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_STEX is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +# CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_QLA_ISCSI is not set +# CONFIG_SCSI_LPFC is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_SRP is not set + +# +# Serial ATA (prod) and Parallel ATA (experimental) drivers +# +# CONFIG_ATA is not set + +# +# Multi-device support (RAID and LVM) +# +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_LINEAR=y +CONFIG_MD_RAID0=y +CONFIG_MD_RAID1=y +# CONFIG_MD_RAID10 is not set +# CONFIG_MD_RAID456 is not set +# CONFIG_MD_MULTIPATH is not set +# CONFIG_MD_FAULTY is not set +# CONFIG_BLK_DEV_DM is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set +# CONFIG_FUSION_SPI is not set +# CONFIG_FUSION_FC is not set +# CONFIG_FUSION_SAS is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_IEEE1394 is not set + +# +# I2O device support +# +# CONFIG_I2O is not set + +# +# Macintosh device drivers +# +# CONFIG_MAC_EMUMOUSEBTN is not set +# CONFIG_WINDFARM is not set + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# PHY device support +# +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +CONFIG_CICADA_PHY=y +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_FIXED_PHY is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set + +# +# Tulip family network device support +# +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +CONFIG_NET_PCI=y +# CONFIG_PCNET32 is not set +# CONFIG_AMD8111_ETH is not set +# CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_B44 is not set +# CONFIG_FORCEDETH is not set +# CONFIG_DGRS is not set +# CONFIG_EEPRO100 is not set +CONFIG_E100=y +# CONFIG_FEALNX is not set +# CONFIG_NATSEMI is not set +# CONFIG_NE2K_PCI is not set +# CONFIG_8139CP is not set +# CONFIG_8139TOO is not set +# CONFIG_SIS900 is not set +# CONFIG_EPIC100 is not set +# CONFIG_SUNDANCE is not set +# CONFIG_TLAN is not set +# CONFIG_VIA_RHINE is not set + +# +# Ethernet (1000 Mbit) +# +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_SK98LIN is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +CONFIG_GIANFAR=y +CONFIG_GFAR_NAPI=y +# CONFIG_QLA3XXX is not set + +# +# Ethernet (10000 Mbit) +# +# CONFIG_CHELSIO_T1 is not set +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NET_FC is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_83xx_WDT=y + +# +# PCI-based Watchdog Cards +# +# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_WDTPCI is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set +CONFIG_HW_RANDOM=y +# CONFIG_NVRAM is not set +# CONFIG_GEN_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_AGP is not set +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set +CONFIG_I2C_MPC=y +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set +# CONFIG_I2C_PCA_ISA is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_M41T00 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# SPI support +# +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_BITBANG=y +CONFIG_SPI_MPC83xx=y + +# +# SPI Protocol Masters +# + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Hardware Monitoring support +# +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM70 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_SIS5595 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_VT8231 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set +# CONFIG_USB_DABUSB is not set + +# +# Graphics support +# +CONFIG_FIRMWARE_EDID=y +# CONFIG_FB is not set +# CONFIG_FB_IBM_GXT4500 is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# HID Devices +# +CONFIG_HID=y + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_BANDWIDTH is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=y +# CONFIG_USB_EHCI_SPLIT_ISO is not set +# CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_EHCI_TT_NEWSCHED is not set +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +CONFIG_USB_UHCI_HCD=y +# CONFIG_USB_SL811_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Input Devices +# +# CONFIG_USB_HID is not set + +# +# USB HID Boot Protocol drivers +# +# CONFIG_USB_KBD is not set +# CONFIG_USB_MOUSE is not set +# CONFIG_USB_AIPTEK is not set +# CONFIG_USB_WACOM is not set +# CONFIG_USB_ACECAD is not set +# CONFIG_USB_KBTAB is not set +# CONFIG_USB_POWERMATE is not set +# CONFIG_USB_TOUCHSCREEN is not set +# CONFIG_USB_YEALINK is not set +# CONFIG_USB_XPAD is not set +# CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_ATI_REMOTE2 is not set +# CONFIG_USB_KEYSPAN_REMOTE is not set +# CONFIG_USB_APPLETOUCH is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET_MII is not set +# CONFIG_USB_USBNET is not set +CONFIG_USB_MON=y + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_TEST is not set + +# +# USB DSL modem support +# + +# +# USB Gadget Support +# +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG_FILES is not set +CONFIG_USB_GADGET_SELECTED=y +CONFIG_USB_GADGET_NET2280=y +CONFIG_USB_NET2280=y +# CONFIG_USB_GADGET_PXA2XX is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_DUMMY_HCD is not set +CONFIG_USB_GADGET_DUALSPEED=y +# CONFIG_USB_ZERO is not set +CONFIG_USB_ETH=y +CONFIG_USB_ETH_RNDIS=y +# CONFIG_USB_GADGETFS is not set +# CONFIG_USB_FILE_STORAGE is not set +# CONFIG_USB_G_SERIAL is not set +# CONFIG_USB_MIDI_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# +# InfiniBand support +# +# CONFIG_INFINIBAND is not set + +# +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# + +# +# Real Time Clock +# +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +CONFIG_RTC_INTF_DEV_UIE_EMUL=y + +# +# RTC drivers +# +# CONFIG_RTC_DRV_X1205 is not set +CONFIG_RTC_DRV_DS1307=y +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# DMA Engine support +# +CONFIG_DMA_ENGINE=y + +# +# DMA Clients +# +CONFIG_NET_DMA=y + +# +# DMA Devices +# +CONFIG_INTEL_IOATDMA=y + +# +# Virtualization +# + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS2_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +CONFIG_NFS_V4=y +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +CONFIG_RPCSEC_GSS_KRB5=y +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +# CONFIG_NLS is not set + +# +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y +CONFIG_IOMAP_COPY=y + +# +# Instrumentation Support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_MUST_CHECK=y +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RWSEMS is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_LIST is not set +CONFIG_FORCED_INLINING=y +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_DEBUG_STACKOVERFLOW is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUGGER is not set +# CONFIG_BDI_SWITCH is not set +# CONFIG_BOOTX_TEXT is not set +# CONFIG_SERIAL_TEXT_DEBUG is not set +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_ECB is not set +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_LRW is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# diff --git a/arch/powerpc/configs/mpc832xemds_defconfig b/arch/powerpc/configs/mpc832x_mds_defconfig index e1b36de6b38c..e1b36de6b38c 100644 --- a/arch/powerpc/configs/mpc832xemds_defconfig +++ b/arch/powerpc/configs/mpc832x_mds_defconfig diff --git a/arch/powerpc/configs/mpc834x_itx_defconfig b/arch/powerpc/configs/mpc834x_itx_defconfig index 7902806429f8..23d8964846e0 100644 --- a/arch/powerpc/configs/mpc834x_itx_defconfig +++ b/arch/powerpc/configs/mpc834x_itx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20-rc5 -# Fri Jan 26 00:19:02 2007 +# Linux kernel version: 2.6.20 +# Wed Feb 7 13:12:18 2007 # # CONFIG_PPC64 is not set CONFIG_PPC32=y @@ -34,9 +34,9 @@ CONFIG_DEFAULT_UIMAGE=y CONFIG_PPC_83xx=y # CONFIG_PPC_85xx is not set # CONFIG_PPC_86xx is not set +# CONFIG_PPC_8xx is not set # CONFIG_40x is not set # CONFIG_44x is not set -# CONFIG_8xx is not set # CONFIG_E200 is not set CONFIG_6xx=y CONFIG_83xx=y @@ -178,7 +178,6 @@ CONFIG_FSL_SOC=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y # CONFIG_PCIEPORTBUS is not set -# CONFIG_PCI_DEBUG is not set # # PCCARD (PCMCIA/CardBus) support @@ -303,7 +302,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set -# CONFIG_DEBUG_DRIVER is not set # CONFIG_SYS_HYPERVISOR is not set # @@ -523,6 +521,7 @@ CONFIG_SCSI_SPI_ATTRS=y # Serial ATA (prod) and Parallel ATA (experimental) drivers # CONFIG_ATA=y +# CONFIG_ATA_NONSTANDARD is not set # CONFIG_SATA_AHCI is not set # CONFIG_SATA_SVW is not set # CONFIG_ATA_PIIX is not set @@ -647,37 +646,7 @@ CONFIG_CICADA_PHY=y # # Ethernet (10 or 100Mbit) # -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -# CONFIG_HAPPYMEAL is not set -# CONFIG_SUNGEM is not set -# CONFIG_CASSINI is not set -# CONFIG_NET_VENDOR_3COM is not set - -# -# Tulip family network device support -# -# CONFIG_NET_TULIP is not set -# CONFIG_HP100 is not set -CONFIG_NET_PCI=y -# CONFIG_PCNET32 is not set -# CONFIG_AMD8111_ETH is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_B44 is not set -# CONFIG_FORCEDETH is not set -# CONFIG_DGRS is not set -# CONFIG_EEPRO100 is not set -CONFIG_E100=y -# CONFIG_FEALNX is not set -# CONFIG_NATSEMI is not set -# CONFIG_NE2K_PCI is not set -# CONFIG_8139CP is not set -# CONFIG_8139TOO is not set -# CONFIG_SIS900 is not set -# CONFIG_EPIC100 is not set -# CONFIG_SUNDANCE is not set -# CONFIG_TLAN is not set -# CONFIG_VIA_RHINE is not set +# CONFIG_NET_ETHERNET is not set # # Ethernet (1000 Mbit) @@ -693,7 +662,6 @@ CONFIG_E100=y # CONFIG_SKGE is not set # CONFIG_SKY2 is not set # CONFIG_SK98LIN is not set -# CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set CONFIG_GIANFAR=y @@ -746,26 +714,7 @@ CONFIG_GFAR_NAPI=y # # Input device support # -CONFIG_INPUT=y -# CONFIG_INPUT_FF_MEMLESS is not set - -# -# Userland interfaces -# -# CONFIG_INPUT_MOUSEDEV is not set -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_EVBUG is not set - -# -# Input Device Drivers -# -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_MISC is not set +# CONFIG_INPUT is not set # # Hardware I/O ports @@ -784,7 +733,7 @@ CONFIG_INPUT=y # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_PCI=y +# CONFIG_SERIAL_8250_PCI is not set CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set @@ -887,7 +836,7 @@ CONFIG_I2C_MPC=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_SENSORS_EEPROM is not set -# CONFIG_SENSORS_PCF8574 is not set +CONFIG_SENSORS_PCF8574=y # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_M41T00 is not set @@ -901,7 +850,6 @@ CONFIG_I2C_MPC=y # SPI support # CONFIG_SPI=y -# CONFIG_SPI_DEBUG is not set CONFIG_SPI_MASTER=y # @@ -922,52 +870,8 @@ CONFIG_SPI_MPC83xx=y # # Hardware Monitoring support # -CONFIG_HWMON=y +# CONFIG_HWMON is not set # CONFIG_HWMON_VID is not set -# CONFIG_SENSORS_ABITUGURU is not set -# CONFIG_SENSORS_ADM1021 is not set -# CONFIG_SENSORS_ADM1025 is not set -# CONFIG_SENSORS_ADM1026 is not set -# CONFIG_SENSORS_ADM1031 is not set -# CONFIG_SENSORS_ADM9240 is not set -# CONFIG_SENSORS_ASB100 is not set -# CONFIG_SENSORS_ATXP1 is not set -# CONFIG_SENSORS_DS1621 is not set -# CONFIG_SENSORS_F71805F is not set -# CONFIG_SENSORS_FSCHER is not set -# CONFIG_SENSORS_FSCPOS is not set -# CONFIG_SENSORS_GL518SM is not set -# CONFIG_SENSORS_GL520SM is not set -# CONFIG_SENSORS_IT87 is not set -# CONFIG_SENSORS_LM63 is not set -# CONFIG_SENSORS_LM70 is not set -# CONFIG_SENSORS_LM75 is not set -# CONFIG_SENSORS_LM77 is not set -# CONFIG_SENSORS_LM78 is not set -# CONFIG_SENSORS_LM80 is not set -# CONFIG_SENSORS_LM83 is not set -# CONFIG_SENSORS_LM85 is not set -# CONFIG_SENSORS_LM87 is not set -# CONFIG_SENSORS_LM90 is not set -# CONFIG_SENSORS_LM92 is not set -# CONFIG_SENSORS_MAX1619 is not set -# CONFIG_SENSORS_PC87360 is not set -# CONFIG_SENSORS_PC87427 is not set -# CONFIG_SENSORS_SIS5595 is not set -# CONFIG_SENSORS_SMSC47M1 is not set -# CONFIG_SENSORS_SMSC47M192 is not set -# CONFIG_SENSORS_SMSC47B397 is not set -# CONFIG_SENSORS_VIA686A is not set -# CONFIG_SENSORS_VT1211 is not set -# CONFIG_SENSORS_VT8231 is not set -# CONFIG_SENSORS_W83781D is not set -# CONFIG_SENSORS_W83791D is not set -# CONFIG_SENSORS_W83792D is not set -# CONFIG_SENSORS_W83793 is not set -# CONFIG_SENSORS_W83L785TS is not set -# CONFIG_SENSORS_W83627HF is not set -# CONFIG_SENSORS_W83627EHF is not set -# CONFIG_HWMON_DEBUG_CHIP is not set # # Multimedia devices @@ -983,7 +887,7 @@ CONFIG_HWMON=y # # Graphics support # -CONFIG_FIRMWARE_EDID=y +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # CONFIG_FB_IBM_GXT4500 is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set @@ -994,11 +898,6 @@ CONFIG_FIRMWARE_EDID=y # CONFIG_SOUND is not set # -# HID Devices -# -CONFIG_HID=y - -# # USB support # CONFIG_USB_ARCH_HAS_HCD=y @@ -1023,10 +922,8 @@ CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_ROOT_HUB_TT is not set # CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_ISP116X_HCD is not set -CONFIG_USB_OHCI_HCD=y -# CONFIG_USB_OHCI_BIG_ENDIAN is not set -CONFIG_USB_OHCI_LITTLE_ENDIAN=y -CONFIG_USB_UHCI_HCD=y +# CONFIG_USB_OHCI_HCD is not set +# CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set # @@ -1058,25 +955,10 @@ CONFIG_USB_STORAGE=y # # USB Input Devices # -# CONFIG_USB_HID is not set # # USB HID Boot Protocol drivers # -# CONFIG_USB_KBD is not set -# CONFIG_USB_MOUSE is not set -# CONFIG_USB_AIPTEK is not set -# CONFIG_USB_WACOM is not set -# CONFIG_USB_ACECAD is not set -# CONFIG_USB_KBTAB is not set -# CONFIG_USB_POWERMATE is not set -# CONFIG_USB_TOUCHSCREEN is not set -# CONFIG_USB_YEALINK is not set -# CONFIG_USB_XPAD is not set -# CONFIG_USB_ATI_REMOTE is not set -# CONFIG_USB_ATI_REMOTE2 is not set -# CONFIG_USB_KEYSPAN_REMOTE is not set -# CONFIG_USB_APPLETOUCH is not set # # USB Imaging devices @@ -1133,25 +1015,7 @@ CONFIG_USB_MON=y # # USB Gadget Support # -CONFIG_USB_GADGET=y -# CONFIG_USB_GADGET_DEBUG_FILES is not set -CONFIG_USB_GADGET_SELECTED=y -CONFIG_USB_GADGET_NET2280=y -CONFIG_USB_NET2280=y -# CONFIG_USB_GADGET_PXA2XX is not set -# CONFIG_USB_GADGET_GOKU is not set -# CONFIG_USB_GADGET_LH7A40X is not set -# CONFIG_USB_GADGET_OMAP is not set -# CONFIG_USB_GADGET_AT91 is not set -# CONFIG_USB_GADGET_DUMMY_HCD is not set -CONFIG_USB_GADGET_DUALSPEED=y -# CONFIG_USB_ZERO is not set -CONFIG_USB_ETH=y -CONFIG_USB_ETH_RNDIS=y -# CONFIG_USB_GADGETFS is not set -# CONFIG_USB_FILE_STORAGE is not set -# CONFIG_USB_G_SERIAL is not set -# CONFIG_USB_MIDI_GADGET is not set +# CONFIG_USB_GADGET is not set # # MMC/SD Card support @@ -1273,8 +1137,11 @@ CONFIG_DNOTIFY=y # # DOS/FAT/NT Filesystems # -# CONFIG_MSDOS_FS is not set -# CONFIG_VFAT_FS is not set +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # CONFIG_NTFS_FS is not set # @@ -1340,7 +1207,7 @@ CONFIG_PARTITION_ADVANCED=y # CONFIG_OSF_PARTITION is not set # CONFIG_AMIGA_PARTITION is not set # CONFIG_ATARI_PARTITION is not set -# CONFIG_MAC_PARTITION is not set +CONFIG_MAC_PARTITION=y CONFIG_MSDOS_PARTITION=y # CONFIG_BSD_DISKLABEL is not set # CONFIG_MINIX_SUBPARTITION is not set @@ -1356,7 +1223,46 @@ CONFIG_MSDOS_PARTITION=y # # Native Language Support # -# CONFIG_NLS is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +# CONFIG_NLS_ISO8859_1 is not set +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set # # Distributed Lock Manager @@ -1388,27 +1294,9 @@ CONFIG_ENABLE_MUST_CHECK=y # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set -CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_DETECT_SOFTLOCKUP=y -# CONFIG_SCHEDSTATS is not set -# CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_RT_MUTEXES is not set -# CONFIG_RT_MUTEX_TESTER is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_MUTEXES is not set -# CONFIG_DEBUG_RWSEMS is not set -# CONFIG_DEBUG_SPINLOCK_SLEEP is not set -# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set -# CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_DEBUG_INFO is not set -# CONFIG_DEBUG_VM is not set -# CONFIG_DEBUG_LIST is not set -CONFIG_FORCED_INLINING=y -# CONFIG_RCU_TORTURE_TEST is not set -# CONFIG_DEBUGGER is not set -# CONFIG_BDI_SWITCH is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_SERIAL_TEXT_DEBUG is not set # CONFIG_PPC_EARLY_DEBUG is not set diff --git a/arch/powerpc/configs/mpc834x_itxgp_defconfig b/arch/powerpc/configs/mpc834x_itxgp_defconfig new file mode 100644 index 000000000000..4aa666c9cb94 --- /dev/null +++ b/arch/powerpc/configs/mpc834x_itxgp_defconfig @@ -0,0 +1,1174 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.20 +# Fri Feb 9 13:28:19 2007 +# +# CONFIG_PPC64 is not set +CONFIG_PPC32=y +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_PPC_UDBG_16550=y +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +CONFIG_DEFAULT_UIMAGE=y + +# +# Processor support +# +# CONFIG_CLASSIC32 is not set +# CONFIG_PPC_82xx is not set +CONFIG_PPC_83xx=y +# CONFIG_PPC_85xx is not set +# CONFIG_PPC_86xx is not set +# CONFIG_PPC_8xx is not set +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_6xx=y +CONFIG_83xx=y +CONFIG_PPC_FPU=y +# CONFIG_PPC_DCR_NATIVE is not set +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_PPC_STD_MMU=y +CONFIG_PPC_STD_MMU_32=y +# CONFIG_SMP is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_UTS_NS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_SYSCTL_SYSCALL=y +# CONFIG_KALLSYMS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +# CONFIG_EPOLL is not set +CONFIG_SHMEM=y +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +# CONFIG_KMOD is not set + +# +# Block layer +# +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_PPC_GEN550=y +# CONFIG_WANT_EARLY_SERIAL is not set + +# +# Platform support +# +# CONFIG_MPC832x_MDS is not set +# CONFIG_MPC834x_SYS is not set +CONFIG_MPC834x_ITX=y +# CONFIG_MPC8360E_PB is not set +CONFIG_MPC834x=y +# CONFIG_MPIC is not set + +# +# Kernel options +# +# CONFIG_HIGHMEM is not set +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_MISC is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_PROC_DEVICETREE=y +# CONFIG_CMDLINE_BOOL is not set +# CONFIG_PM is not set +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_GENERIC_ISA_DMA=y +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +CONFIG_PPC_INDIRECT_PCI=y +CONFIG_FSL_SOC=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +# CONFIG_PCIEPORTBUS is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# PCI Hotplug Support +# +# CONFIG_HOTPLUG_PCI is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_HIGHMEM_START=0xfe000000 +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_TASK_SIZE=0x80000000 +CONFIG_BOOT_LOAD=0x00800000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +# CONFIG_MTD_PARTITIONS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +# CONFIG_MTD_BLKDEVS is not set +# CONFIG_MTD_BLOCK is not set +# CONFIG_MTD_BLOCK_RO is not set +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_START=0xfe000000 +CONFIG_MTD_PHYSMAP_LEN=0x800000 +CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_PHYSMAP_OF is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_NAND_CAFE is not set + +# +# OneNAND Flash Device Drivers +# +# CONFIG_MTD_ONENAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# + +# +# Block devices +# +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=32768 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +CONFIG_BLK_DEV_INITRD=y +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# Misc devices +# +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +CONFIG_CHR_DEV_SG=y +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set + +# +# SCSI Transports +# +CONFIG_SCSI_SPI_ATTRS=y +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set + +# +# SCSI low-level drivers +# +# CONFIG_ISCSI_TCP is not set +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_SCSI_3W_9XXX is not set +# CONFIG_SCSI_ACARD is not set +# CONFIG_SCSI_AACRAID is not set +# CONFIG_SCSI_AIC7XXX is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set +# CONFIG_SCSI_AIC79XX is not set +# CONFIG_SCSI_AIC94XX is not set +# CONFIG_SCSI_DPT_I2O is not set +# CONFIG_SCSI_ARCMSR is not set +# CONFIG_MEGARAID_NEWGEN is not set +# CONFIG_MEGARAID_LEGACY is not set +# CONFIG_MEGARAID_SAS is not set +# CONFIG_SCSI_HPTIOP is not set +# CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GDTH is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_STEX is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +# CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_QLA_ISCSI is not set +# CONFIG_SCSI_LPFC is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_SRP is not set + +# +# Serial ATA (prod) and Parallel ATA (experimental) drivers +# +# CONFIG_ATA is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set +# CONFIG_FUSION_SPI is not set +# CONFIG_FUSION_FC is not set +# CONFIG_FUSION_SAS is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_IEEE1394 is not set + +# +# I2O device support +# +# CONFIG_I2O is not set + +# +# Macintosh device drivers +# +# CONFIG_MAC_EMUMOUSEBTN is not set +# CONFIG_WINDFARM is not set + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# PHY device support +# +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +CONFIG_CICADA_PHY=y +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_FIXED_PHY is not set + +# +# Ethernet (10 or 100Mbit) +# +# CONFIG_NET_ETHERNET is not set + +# +# Ethernet (1000 Mbit) +# +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_SK98LIN is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +CONFIG_GIANFAR=y +CONFIG_GFAR_NAPI=y +# CONFIG_QLA3XXX is not set + +# +# Ethernet (10000 Mbit) +# +# CONFIG_CHELSIO_T1 is not set +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NET_FC is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +# CONFIG_INPUT is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +# CONFIG_SERIAL_8250_PCI is not set +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_83xx_WDT=y + +# +# PCI-based Watchdog Cards +# +# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_WDTPCI is not set +CONFIG_HW_RANDOM=y +# CONFIG_NVRAM is not set +# CONFIG_GEN_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_AGP is not set +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set +CONFIG_I2C_MPC=y +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set +# CONFIG_I2C_PCA_ISA is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_SENSORS_EEPROM is not set +CONFIG_SENSORS_PCF8574=y +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_M41T00 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# SPI support +# +CONFIG_SPI=y +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_BITBANG=y +CONFIG_SPI_MPC83xx=y + +# +# SPI Protocol Masters +# + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Hardware Monitoring support +# +# CONFIG_HWMON is not set +# CONFIG_HWMON_VID is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB is not set +# CONFIG_FB_IBM_GXT4500 is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +# CONFIG_USB is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# +# InfiniBand support +# +# CONFIG_INFINIBAND is not set + +# +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# + +# +# Real Time Clock +# +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +CONFIG_RTC_INTF_DEV_UIE_EMUL=y + +# +# RTC drivers +# +# CONFIG_RTC_DRV_X1205 is not set +CONFIG_RTC_DRV_DS1307=y +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# DMA Engine support +# +CONFIG_DMA_ENGINE=y + +# +# DMA Clients +# +CONFIG_NET_DMA=y + +# +# DMA Devices +# +CONFIG_INTEL_IOATDMA=y + +# +# Virtualization +# + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS2_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +CONFIG_NFS_V4=y +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +CONFIG_RPCSEC_GSS_KRB5=y +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +CONFIG_MAC_PARTITION=y +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +# CONFIG_NLS_ISO8859_1 is not set +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set + +# +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y +CONFIG_IOMAP_COPY=y + +# +# Instrumentation Support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_MUST_CHECK=y +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_BOOTX_TEXT is not set +# CONFIG_SERIAL_TEXT_DEBUG is not set +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_ECB is not set +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_LRW is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# diff --git a/arch/powerpc/configs/mpc834x_mds_defconfig b/arch/powerpc/configs/mpc834x_mds_defconfig index 9eaed3a36983..2e3f8efb6ab1 100644 --- a/arch/powerpc/configs/mpc834x_mds_defconfig +++ b/arch/powerpc/configs/mpc834x_mds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20-rc5 -# Fri Jan 26 00:19:27 2007 +# Linux kernel version: 2.6.20 +# Thu Feb 8 01:00:48 2007 # # CONFIG_PPC64 is not set CONFIG_PPC32=y @@ -34,9 +34,9 @@ CONFIG_DEFAULT_UIMAGE=y CONFIG_PPC_83xx=y # CONFIG_PPC_85xx is not set # CONFIG_PPC_86xx is not set +# CONFIG_PPC_8xx is not set # CONFIG_40x is not set # CONFIG_44x is not set -# CONFIG_8xx is not set # CONFIG_E200 is not set CONFIG_6xx=y CONFIG_83xx=y @@ -128,8 +128,9 @@ CONFIG_PPC_GEN550=y # # Platform support # +# CONFIG_MPC8313_RDB is not set # CONFIG_MPC832x_MDS is not set -CONFIG_MPC834x_SYS=y +CONFIG_MPC834x_MDS=y # CONFIG_MPC834x_ITX is not set # CONFIG_MPC8360E_PB is not set CONFIG_MPC834x=y diff --git a/arch/powerpc/configs/mpc8360emds_defconfig b/arch/powerpc/configs/mpc836x_mds_defconfig index bbe38ccc3d86..8eb475cd0df0 100644 --- a/arch/powerpc/configs/mpc8360emds_defconfig +++ b/arch/powerpc/configs/mpc836x_mds_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20-rc5 -# Fri Jan 26 00:19:45 2007 +# Linux kernel version: 2.6.20 +# Sat Feb 17 10:09:26 2007 # # CONFIG_PPC64 is not set CONFIG_PPC32=y @@ -34,9 +34,9 @@ CONFIG_DEFAULT_UIMAGE=y CONFIG_PPC_83xx=y # CONFIG_PPC_85xx is not set # CONFIG_PPC_86xx is not set +# CONFIG_PPC_8xx is not set # CONFIG_40x is not set # CONFIG_44x is not set -# CONFIG_8xx is not set # CONFIG_E200 is not set CONFIG_6xx=y CONFIG_83xx=y @@ -63,6 +63,7 @@ CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set @@ -129,10 +130,11 @@ CONFIG_PPC_GEN550=y # # Platform support # +# CONFIG_MPC8313_RDB is not set # CONFIG_MPC832x_MDS is not set -# CONFIG_MPC834x_SYS is not set +# CONFIG_MPC834x_MDS is not set # CONFIG_MPC834x_ITX is not set -CONFIG_MPC8360E_PB=y +CONFIG_MPC836x_MDS=y CONFIG_PPC_MPC836x=y # CONFIG_MPIC is not set @@ -162,6 +164,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set # CONFIG_PM is not set @@ -171,6 +174,7 @@ CONFIG_ISA_DMA_API=y # # Bus options # +CONFIG_ZONE_DMA=y CONFIG_GENERIC_ISA_DMA=y # CONFIG_MPIC_WEIRD is not set # CONFIG_PPC_I8259 is not set @@ -219,6 +223,7 @@ CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set # CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -528,6 +533,7 @@ CONFIG_UCC_GETH=y # Ethernet (10000 Mbit) # # CONFIG_CHELSIO_T1 is not set +# CONFIG_CHELSIO_T3 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set @@ -620,6 +626,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -690,6 +697,7 @@ CONFIG_I2C_MPC=y # CONFIG_I2C_NFORCE2 is not set # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PASEMI is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set # CONFIG_I2C_SIS5595 is not set @@ -804,6 +812,7 @@ CONFIG_FIRMWARE_EDID=y # HID Devices # CONFIG_HID=y +# CONFIG_HID_DEBUG is not set # # USB support @@ -868,6 +877,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # +# Auxiliary Display support +# + +# # Virtualization # @@ -1011,7 +1024,8 @@ CONFIG_BITREVERSE=y CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_PLIST=y -CONFIG_IOMAP_COPY=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y # # Instrumentation Support @@ -1060,8 +1074,10 @@ CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_GF128MUL is not set CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=m # CONFIG_CRYPTO_LRW is not set CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_TWOFISH is not set # CONFIG_CRYPTO_SERPENT is not set @@ -1075,6 +1091,7 @@ CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_TEST is not set # diff --git a/arch/powerpc/configs/mpc8568mds_defconfig b/arch/powerpc/configs/mpc8568mds_defconfig new file mode 100644 index 000000000000..7b3800674cbf --- /dev/null +++ b/arch/powerpc/configs/mpc8568mds_defconfig @@ -0,0 +1,1010 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.20 +# Sat Feb 17 16:26:53 2007 +# +# CONFIG_PPC64 is not set +CONFIG_PPC32=y +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_PPC_UDBG_16550=y +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +CONFIG_DEFAULT_UIMAGE=y + +# +# Processor support +# +# CONFIG_CLASSIC32 is not set +# CONFIG_PPC_82xx is not set +# CONFIG_PPC_83xx is not set +CONFIG_PPC_85xx=y +# CONFIG_PPC_86xx is not set +# CONFIG_PPC_8xx is not set +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_85xx=y +CONFIG_E500=y +# CONFIG_PPC_DCR_NATIVE is not set +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_BOOKE=y +CONFIG_FSL_BOOKE=y +# CONFIG_PHYS_64BIT is not set +CONFIG_SPE=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_UTS_NS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_SYSCTL_SYSCALL=y +# CONFIG_KALLSYMS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +# CONFIG_EPOLL is not set +CONFIG_SHMEM=y +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +# CONFIG_KMOD is not set + +# +# Block layer +# +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" +# CONFIG_WANT_EARLY_SERIAL is not set + +# +# Platform support +# +# CONFIG_MPC8540_ADS is not set +# CONFIG_MPC8560_ADS is not set +# CONFIG_MPC85xx_CDS is not set +CONFIG_MPC85xx_MDS=y +CONFIG_MPC85xx=y +CONFIG_PPC_INDIRECT_PCI_BE=y +CONFIG_MPIC=y + +# +# Kernel options +# +# CONFIG_HIGHMEM is not set +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_MISC is not set +CONFIG_MATH_EMULATION=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_PROC_DEVICETREE=y +# CONFIG_CMDLINE_BOOL is not set +# CONFIG_PM is not set +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ZONE_DMA=y +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +CONFIG_PPC_INDIRECT_PCI=y +CONFIG_FSL_SOC=y +# CONFIG_PCI is not set +# CONFIG_PCI_DOMAINS is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# PCI Hotplug Support +# + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_HIGHMEM_START=0xfe000000 +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_TASK_SIZE=0x80000000 +CONFIG_BOOT_LOAD=0x00800000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# +# Memory Technology Devices (MTD) +# +# CONFIG_MTD is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# + +# +# Block devices +# +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=32768 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +CONFIG_BLK_DEV_INITRD=y +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# Misc devices +# + +# +# ATA/ATAPI/MFM/RLL support +# +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +# CONFIG_BLK_DEV_SD is not set +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +# CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set + +# +# SCSI low-level drivers +# +# CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_DEBUG is not set + +# +# Serial ATA (prod) and Parallel ATA (experimental) drivers +# +# CONFIG_ATA is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# + +# +# I2O device support +# + +# +# Macintosh device drivers +# +# CONFIG_MAC_EMUMOUSEBTN is not set +# CONFIG_WINDFARM is not set + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# PHY device support +# +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +CONFIG_MARVELL_PHY=y +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_FIXED_PHY is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y + +# +# Ethernet (1000 Mbit) +# +CONFIG_GIANFAR=y +CONFIG_GFAR_NAPI=y + +# +# Ethernet (10000 Mbit) +# + +# +# Token Ring devices +# + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_OF_PLATFORM is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +# CONFIG_BOOKE_WDT is not set +CONFIG_HW_RANDOM=y +# CONFIG_NVRAM is not set +CONFIG_GEN_RTC=y +# CONFIG_GEN_RTC_X is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# +# I2C support +# +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +CONFIG_I2C_MPC=y +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_PCA_ISA is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_M41T00 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Hardware Monitoring support +# +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set + +# +# Graphics support +# +CONFIG_FIRMWARE_EDID=y +# CONFIG_FB is not set +# CONFIG_FB_IBM_GXT4500 is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# HID Devices +# +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set + +# +# USB support +# +# CONFIG_USB_ARCH_HAS_HCD is not set +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# +# InfiniBand support +# + +# +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# + +# +# Real Time Clock +# +# CONFIG_RTC_CLASS is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# +# Auxiliary Display support +# + +# +# Virtualization +# + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +CONFIG_NFS_V4=y +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +CONFIG_RPCSEC_GSS_KRB5=y +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +# CONFIG_MSDOS_PARTITION is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +# CONFIG_NLS is not set + +# +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y + +# +# Instrumentation Support +# +CONFIG_PROFILING=y +CONFIG_OPROFILE=y + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_MUST_CHECK=y +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_LIST is not set +CONFIG_FORCED_INLINING=y +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_DEBUG_STACKOVERFLOW is not set +# CONFIG_DEBUG_STACK_USAGE is not set +CONFIG_DEBUGGER=y +# CONFIG_XMON is not set +# CONFIG_BDI_SWITCH is not set +CONFIG_BOOTX_TEXT=y +CONFIG_PPC_EARLY_DEBUG=y +# CONFIG_PPC_EARLY_DEBUG_LPAR is not set +# CONFIG_PPC_EARLY_DEBUG_G5 is not set +# CONFIG_PPC_EARLY_DEBUG_RTAS_PANEL is not set +# CONFIG_PPC_EARLY_DEBUG_RTAS_CONSOLE is not set +# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set +# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set +# CONFIG_PPC_EARLY_DEBUG_PAS_REALMODE is not set +# CONFIG_PPC_EARLY_DEBUG_BEAT is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_GF128MUL is not set +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_LRW is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig index debac66e8258..a8da0aea3b87 100644 --- a/arch/powerpc/configs/ppc64_defconfig +++ b/arch/powerpc/configs/ppc64_defconfig @@ -500,7 +500,7 @@ CONFIG_BLK_DEV_AMD74XX=y # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set # CONFIG_BLK_DEV_SIIMAGE is not set -CONFIG_BLK_DEV_SL82C105=y +# CONFIG_BLK_DEV_SL82C105 is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set @@ -646,7 +646,7 @@ CONFIG_SATA_SVW=y # CONFIG_PATA_SIL680 is not set # CONFIG_PATA_SIS is not set # CONFIG_PATA_VIA is not set -# CONFIG_PATA_WINBOND is not set +CONFIG_PATA_WINBOND=y # # Multi-device support (RAID and LVM) diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig index ec644b34a082..0345a2ceec59 100644 --- a/arch/powerpc/configs/ps3_defconfig +++ b/arch/powerpc/configs/ps3_defconfig @@ -163,6 +163,7 @@ CONFIG_PS3_HTAB_SIZE=20 # CONFIG_PS3_DYNAMIC_DMA is not set CONFIG_PS3_USE_LPAR_ADDR=y CONFIG_PS3_VUART=y +CONFIG_PS3_PS3AV=y # # Kernel options @@ -611,14 +612,40 @@ CONFIG_GEN_RTC=y # Graphics support # # CONFIG_FIRMWARE_EDID is not set -# CONFIG_FB is not set +CONFIG_FB=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set +# CONFIG_FB_OF is not set +# CONFIG_FB_VGA16 is not set +# CONFIG_FB_S1D13XXX is not set # CONFIG_FB_IBM_GXT4500 is not set +CONFIG_FB_PS3=y +CONFIG_FB_PS3_DEFAULT_SIZE_M=18 +# CONFIG_FB_VIRTUAL is not set # # Console display driver support # # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y + +# +# Logo configuration +# +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_LOGO_LINUX_CLUT224=y # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig index 1c794fe718fd..6e96e50c362d 100644 --- a/arch/powerpc/configs/pseries_defconfig +++ b/arch/powerpc/configs/pseries_defconfig @@ -483,7 +483,7 @@ CONFIG_BLK_DEV_AMD74XX=y # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set # CONFIG_BLK_DEV_SIIMAGE is not set -CONFIG_BLK_DEV_SL82C105=y +# CONFIG_BLK_DEV_SL82C105 is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set @@ -628,7 +628,7 @@ CONFIG_ATA=y # CONFIG_PATA_SIL680 is not set # CONFIG_PATA_SIS is not set # CONFIG_PATA_VIA is not set -# CONFIG_PATA_WINBOND is not set +CONFIG_PATA_WINBOND=y # # Multi-device support (RAID and LVM) diff --git a/arch/powerpc/kernel/btext.c b/arch/powerpc/kernel/btext.c index 93f21aaf7c8e..3678997339d6 100644 --- a/arch/powerpc/kernel/btext.c +++ b/arch/powerpc/kernel/btext.c @@ -18,6 +18,7 @@ #include <asm/io.h> #include <asm/lmb.h> #include <asm/processor.h> +#include <asm/udbg.h> #define NO_SCROLL @@ -912,3 +913,11 @@ static unsigned char vga_font[cmapsz] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; + +void __init udbg_init_btext(void) +{ + /* If btext is enabled, we might have a BAT setup for early display, + * thus we do enable some very basic udbg output + */ + udbg_putc = btext_drawchar; +} diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index dd17dffbf058..7ec4ac77c0fa 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -44,7 +44,7 @@ extern void __setup_cpu_745x(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_ppc970(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_ppc970MP(unsigned long offset, struct cpu_spec* spec); extern void __setup_cpu_pa6t(unsigned long offset, struct cpu_spec* spec); -extern void __restore_cpu_pa6t(unsigned long offset, struct cpu_spec* spec); +extern void __restore_cpu_pa6t(void); extern void __restore_cpu_ppc970(void); #endif /* CONFIG_PPC64 */ diff --git a/arch/powerpc/kernel/head_44x.S b/arch/powerpc/kernel/head_44x.S index accb39d49911..a15d4b8cce48 100644 --- a/arch/powerpc/kernel/head_44x.S +++ b/arch/powerpc/kernel/head_44x.S @@ -32,8 +32,6 @@ #include <asm/page.h> #include <asm/mmu.h> #include <asm/pgtable.h> -#include <asm/ibm4xx.h> -#include <asm/ibm44x.h> #include <asm/cputable.h> #include <asm/thread_info.h> #include <asm/ppc_asm.h> diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S index 66877bdfe0b7..1f155d399d57 100644 --- a/arch/powerpc/kernel/head_fsl_booke.S +++ b/arch/powerpc/kernel/head_fsl_booke.S @@ -206,7 +206,8 @@ skpinv: addi r6,r6,1 /* Increment */ rlwimi r7,r3,16,4,15 /* Setup MAS0 = TLBSEL | ESEL(r3) */ mtspr SPRN_MAS0,r7 tlbre - li r6,0 + mfspr r6,SPRN_MAS1 + rlwinm r6,r6,0,2,0 /* clear IPROT */ mtspr SPRN_MAS1,r6 tlbwe /* Invalidate TLB1 */ @@ -248,6 +249,8 @@ skpinv: addi r6,r6,1 /* Increment */ rlwimi r7,r5,16,4,15 /* Setup MAS0 = TLBSEL | ESEL(r5) */ mtspr SPRN_MAS0,r7 tlbre + mfspr r8,SPRN_MAS1 + rlwinm r8,r8,0,2,0 /* clear IPROT */ mtspr SPRN_MAS1,r8 tlbwe /* Invalidate TLB1 */ @@ -889,7 +892,6 @@ load_up_spe: REST_GPR(9, r11) REST_GPR(12, r11) lwz r11,GPR11(r11) - SYNC rfi /* @@ -953,7 +955,6 @@ _GLOBAL(giveup_altivec) _GLOBAL(giveup_spe) mfmsr r5 oris r5,r5,MSR_SPE@h - SYNC mtmsr r5 /* enable use of SPE now */ isync cmpi 0,r3,0 diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c index 8994af327b47..6e7f50967bab 100644 --- a/arch/powerpc/kernel/idle.c +++ b/arch/powerpc/kernel/idle.c @@ -110,17 +110,22 @@ static ctl_table powersave_nap_ctl_table[]={ .mode = 0644, .proc_handler = &proc_dointvec, }, - { 0, }, + {} }; static ctl_table powersave_nap_sysctl_root[] = { - { 1, "kernel", NULL, 0, 0755, powersave_nap_ctl_table, }, - { 0,}, + { + .ctl_name = CTL_KERN, + .procname = "kernel", + .mode = 0755, + .child = powersave_nap_ctl_table, + }, + {} }; static int __init register_powersave_nap_sysctl(void) { - register_sysctl_table(powersave_nap_sysctl_root, 0); + register_sysctl_table(powersave_nap_sysctl_root); return 0; } diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c index 5e6ddfa474c0..325f490a10cc 100644 --- a/arch/powerpc/kernel/legacy_serial.c +++ b/arch/powerpc/kernel/legacy_serial.c @@ -124,6 +124,10 @@ static int __init add_legacy_soc_port(struct device_node *np, if (get_property(np, "clock-frequency", NULL) == NULL) return -1; + /* if rtas uses this device, don't try to use it as well */ + if (get_property(np, "used-by-rtas", NULL) != NULL) + return -1; + /* Get the address */ addrp = of_get_address(soc_dev, 0, NULL, NULL); if (addrp == NULL) @@ -334,6 +338,17 @@ void __init find_legacy_serial_ports(void) of_node_put(tsi); } + /* First fill our array with opb bus ports */ + for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16750")) != NULL;) { + struct device_node *opb = of_get_parent(np); + if (opb && !strcmp(opb->type, "opb")) { + index = add_legacy_soc_port(np, np); + if (index >= 0 && np == stdout) + legacy_serial_console = index; + } + of_node_put(opb); + } + #ifdef CONFIG_PCI /* Next, try to locate PCI ports */ for (np = NULL; (np = of_find_all_nodes(np));) { @@ -498,7 +513,7 @@ static int __init check_legacy_serial_console(void) DBG(" -> check_legacy_serial_console()\n"); /* The user has requested a console so this is already set up. */ - if (strstr(saved_command_line, "console=")) { + if (strstr(boot_command_line, "console=")) { DBG(" console was specified !\n"); return -EBUSY; } diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c index 0de5a08cf9b0..89486b631284 100644 --- a/arch/powerpc/kernel/lparcfg.c +++ b/arch/powerpc/kernel/lparcfg.c @@ -571,7 +571,7 @@ static int lparcfg_open(struct inode *inode, struct file *file) return single_open(file, lparcfg_data, NULL); } -struct file_operations lparcfg_fops = { +const struct file_operations lparcfg_fops = { .owner = THIS_MODULE, .read = seq_read, .write = lparcfg_write, diff --git a/arch/powerpc/kernel/nvram_64.c b/arch/powerpc/kernel/nvram_64.c index 869cebbba967..f9676f52c6d8 100644 --- a/arch/powerpc/kernel/nvram_64.c +++ b/arch/powerpc/kernel/nvram_64.c @@ -179,7 +179,7 @@ static int dev_nvram_ioctl(struct inode *inode, struct file *file, } } -struct file_operations nvram_fops = { +const struct file_operations nvram_fops = { .owner = THIS_MODULE, .llseek = dev_nvram_llseek, .read = dev_nvram_read, diff --git a/arch/powerpc/kernel/proc_ppc64.c b/arch/powerpc/kernel/proc_ppc64.c index dd7001cacf75..f78dfce1b771 100644 --- a/arch/powerpc/kernel/proc_ppc64.c +++ b/arch/powerpc/kernel/proc_ppc64.c @@ -33,7 +33,7 @@ static ssize_t page_map_read( struct file *file, char __user *buf, size_t nbytes loff_t *ppos); static int page_map_mmap( struct file *file, struct vm_area_struct *vma ); -static struct file_operations page_map_fops = { +static const struct file_operations page_map_fops = { .llseek = page_map_seek, .read = page_map_read, .mmap = page_map_mmap @@ -71,7 +71,6 @@ static int __init proc_ppc64_init(void) pde = create_proc_entry("ppc64/systemcfg", S_IFREG|S_IRUGO, NULL); if (!pde) return 1; - pde->nlink = 1; pde->data = vdso_data; pde->size = PAGE_SIZE; pde->proc_fops = &page_map_fops; diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 3be52d693eca..8d52b23348bd 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -991,7 +991,7 @@ void __init early_init_devtree(void *params) of_scan_flat_dt(early_init_dt_scan_memory, NULL); /* Save command line for /proc/cmdline and then parse parameters */ - strlcpy(saved_command_line, cmd_line, COMMAND_LINE_SIZE); + strlcpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE); parse_early_param(); /* Reserve LMB regions used by kernel, initrd, dt, etc... */ @@ -1599,6 +1599,7 @@ struct property *of_find_property(const struct device_node *np, return pp; } +EXPORT_SYMBOL(of_find_property); /* * Find a property with a given name for a given node diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index 520ef42f642e..4fb5938ce6d3 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -2117,11 +2117,92 @@ static void __init fixup_device_tree_pmac(void) #define fixup_device_tree_pmac() #endif +#ifdef CONFIG_PPC_EFIKA +/* The current fw of the Efika has a device tree needs quite a few + * fixups to be compliant with the mpc52xx bindings. It's currently + * unknown if it will ever be compliant (come on bPlan ...) so we do fixups. + * NOTE that we (barely) tolerate it because the EFIKA was out before + * the bindings were finished, for any new boards -> RTFM ! */ + +struct subst_entry { + char *path; + char *property; + void *value; + int value_len; +}; + +static void __init fixup_device_tree_efika(void) +{ + /* Substitution table */ + #define prop_cstr(x) x, sizeof(x) + int prop_sound_irq[3] = { 2, 2, 0 }; + int prop_bcomm_irq[3*16] = { 3,0,0, 3,1,0, 3,2,0, 3,3,0, + 3,4,0, 3,5,0, 3,6,0, 3,7,0, + 3,8,0, 3,9,0, 3,10,0, 3,11,0, + 3,12,0, 3,13,0, 3,14,0, 3,15,0 }; + struct subst_entry efika_subst_table[] = { + { "/", "device_type", prop_cstr("efika") }, + { "/builtin", "compatible", prop_cstr("soc") }, + { "/builtin/ata", "compatible", prop_cstr("mpc5200b-ata\0mpc5200-ata"), }, + { "/builtin/bestcomm", "compatible", prop_cstr("mpc5200b-bestcomm\0mpc5200-bestcomm") }, + { "/builtin/bestcomm", "interrupts", prop_bcomm_irq, sizeof(prop_bcomm_irq) }, + { "/builtin/ethernet", "compatible", prop_cstr("mpc5200b-fec\0mpc5200-fec") }, + { "/builtin/pic", "compatible", prop_cstr("mpc5200b-pic\0mpc5200-pic") }, + { "/builtin/serial", "compatible", prop_cstr("mpc5200b-psc-uart\0mpc5200-psc-uart") }, + { "/builtin/sound", "compatible", prop_cstr("mpc5200b-psc-ac97\0mpc5200-psc-ac97") }, + { "/builtin/sound", "interrupts", prop_sound_irq, sizeof(prop_sound_irq) }, + { "/builtin/sram", "compatible", prop_cstr("mpc5200b-sram\0mpc5200-sram") }, + { "/builtin/sram", "device_type", prop_cstr("sram") }, + {} + }; + #undef prop_cstr + + /* Vars */ + u32 node; + char prop[64]; + int rv, i; + + /* Check if we're really running on a EFIKA */ + node = call_prom("finddevice", 1, 1, ADDR("/")); + if (!PHANDLE_VALID(node)) + return; + + rv = prom_getprop(node, "model", prop, sizeof(prop)); + if (rv == PROM_ERROR) + return; + if (strcmp(prop, "EFIKA5K2")) + return; + + prom_printf("Applying EFIKA device tree fixups\n"); + + /* Process substitution table */ + for (i=0; efika_subst_table[i].path; i++) { + struct subst_entry *se = &efika_subst_table[i]; + + node = call_prom("finddevice", 1, 1, ADDR(se->path)); + if (!PHANDLE_VALID(node)) { + prom_printf("fixup_device_tree_efika: ", + "skipped entry %x - not found\n", i); + continue; + } + + rv = prom_setprop(node, se->path, se->property, + se->value, se->value_len ); + if (rv == PROM_ERROR) + prom_printf("fixup_device_tree_efika: ", + "skipped entry %x - setprop error\n", i); + } +} +#else +#define fixup_device_tree_efika() +#endif + static void __init fixup_device_tree(void) { fixup_device_tree_maple(); fixup_device_tree_chrp(); fixup_device_tree_pmac(); + fixup_device_tree_efika(); } static void __init prom_find_boot_cpu(void) diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c index 12c51e4ad2b4..ea6fd552c7ea 100644 --- a/arch/powerpc/kernel/prom_parse.c +++ b/arch/powerpc/kernel/prom_parse.c @@ -5,6 +5,7 @@ #include <linux/pci_regs.h> #include <linux/module.h> #include <linux/ioport.h> +#include <linux/etherdevice.h> #include <asm/prom.h> #include <asm/pci-bridge.h> @@ -1003,3 +1004,42 @@ int of_irq_map_one(struct device_node *device, int index, struct of_irq *out_irq return res; } EXPORT_SYMBOL_GPL(of_irq_map_one); + +/** + * Search the device tree for the best MAC address to use. 'mac-address' is + * checked first, because that is supposed to contain to "most recent" MAC + * address. If that isn't set, then 'local-mac-address' is checked next, + * because that is the default address. If that isn't set, then the obsolete + * 'address' is checked, just in case we're using an old device tree. + * + * Note that the 'address' property is supposed to contain a virtual address of + * the register set, but some DTS files have redefined that property to be the + * MAC address. + * + * All-zero MAC addresses are rejected, because those could be properties that + * exist in the device tree, but were not set by U-Boot. For example, the + * DTS could define 'mac-address' and 'local-mac-address', with zero MAC + * addresses. Some older U-Boots only initialized 'local-mac-address'. In + * this case, the real MAC is in 'local-mac-address', and 'mac-address' exists + * but is all zeros. +*/ +const void *of_get_mac_address(struct device_node *np) +{ + struct property *pp; + + pp = of_find_property(np, "mac-address", NULL); + if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value)) + return pp->value; + + pp = of_find_property(np, "local-mac-address", NULL); + if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value)) + return pp->value; + + pp = of_find_property(np, "address", NULL); + if (pp && (pp->length == 6) && is_valid_ether_addr(pp->value)) + return pp->value; + + return NULL; +} +EXPORT_SYMBOL(of_get_mac_address); + diff --git a/arch/powerpc/kernel/rtas-proc.c b/arch/powerpc/kernel/rtas-proc.c index 2fe82abf1c52..6cbf2ae5d7aa 100644 --- a/arch/powerpc/kernel/rtas-proc.c +++ b/arch/powerpc/kernel/rtas-proc.c @@ -160,7 +160,7 @@ static int sensors_open(struct inode *inode, struct file *file) return single_open(file, ppc_rtas_sensors_show, NULL); } -struct file_operations ppc_rtas_sensors_operations = { +const struct file_operations ppc_rtas_sensors_operations = { .open = sensors_open, .read = seq_read, .llseek = seq_lseek, @@ -172,7 +172,7 @@ static int poweron_open(struct inode *inode, struct file *file) return single_open(file, ppc_rtas_poweron_show, NULL); } -struct file_operations ppc_rtas_poweron_operations = { +const struct file_operations ppc_rtas_poweron_operations = { .open = poweron_open, .read = seq_read, .llseek = seq_lseek, @@ -185,7 +185,7 @@ static int progress_open(struct inode *inode, struct file *file) return single_open(file, ppc_rtas_progress_show, NULL); } -struct file_operations ppc_rtas_progress_operations = { +const struct file_operations ppc_rtas_progress_operations = { .open = progress_open, .read = seq_read, .llseek = seq_lseek, @@ -198,7 +198,7 @@ static int clock_open(struct inode *inode, struct file *file) return single_open(file, ppc_rtas_clock_show, NULL); } -struct file_operations ppc_rtas_clock_operations = { +const struct file_operations ppc_rtas_clock_operations = { .open = clock_open, .read = seq_read, .llseek = seq_lseek, @@ -211,7 +211,7 @@ static int tone_freq_open(struct inode *inode, struct file *file) return single_open(file, ppc_rtas_tone_freq_show, NULL); } -struct file_operations ppc_rtas_tone_freq_operations = { +const struct file_operations ppc_rtas_tone_freq_operations = { .open = tone_freq_open, .read = seq_read, .llseek = seq_lseek, @@ -224,7 +224,7 @@ static int tone_volume_open(struct inode *inode, struct file *file) return single_open(file, ppc_rtas_tone_volume_show, NULL); } -struct file_operations ppc_rtas_tone_volume_operations = { +const struct file_operations ppc_rtas_tone_volume_operations = { .open = tone_volume_open, .read = seq_read, .llseek = seq_lseek, @@ -237,7 +237,7 @@ static int rmo_buf_open(struct inode *inode, struct file *file) return single_open(file, ppc_rtas_rmo_buf_show, NULL); } -struct file_operations ppc_rtas_rmo_buf_ops = { +const struct file_operations ppc_rtas_rmo_buf_ops = { .open = rmo_buf_open, .read = seq_read, .llseek = seq_lseek, diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index 76b5d7ebdcc6..9d0735a54564 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c @@ -182,7 +182,7 @@ void rtas_progress(char *s, unsigned short hex) char *os; static int display_character, set_indicator; static int display_width, display_lines, form_feed; - const static int *row_width; + static const int *row_width; static DEFINE_SPINLOCK(progress_lock); static int current_line; static int pending_newline = 0; /* did last write end with unprinted newline? */ diff --git a/arch/powerpc/kernel/rtas_flash.c b/arch/powerpc/kernel/rtas_flash.c index 0c4fcd34bfe5..f72118c0844f 100644 --- a/arch/powerpc/kernel/rtas_flash.c +++ b/arch/powerpc/kernel/rtas_flash.c @@ -702,13 +702,12 @@ static int initialize_flash_pde_data(const char *rtas_call_name, } static struct proc_dir_entry *create_flash_pde(const char *filename, - struct file_operations *fops) + const struct file_operations *fops) { struct proc_dir_entry *ent = NULL; ent = create_proc_entry(filename, S_IRUSR | S_IWUSR, NULL); if (ent != NULL) { - ent->nlink = 1; ent->proc_fops = fops; ent->owner = THIS_MODULE; } @@ -716,21 +715,21 @@ static struct proc_dir_entry *create_flash_pde(const char *filename, return ent; } -static struct file_operations rtas_flash_operations = { +static const struct file_operations rtas_flash_operations = { .read = rtas_flash_read, .write = rtas_flash_write, .open = rtas_excl_open, .release = rtas_flash_release, }; -static struct file_operations manage_flash_operations = { +static const struct file_operations manage_flash_operations = { .read = manage_flash_read, .write = manage_flash_write, .open = rtas_excl_open, .release = rtas_excl_release, }; -static struct file_operations validate_flash_operations = { +static const struct file_operations validate_flash_operations = { .read = validate_flash_read, .write = validate_flash_write, .open = rtas_excl_open, diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c index 6a19fa40dcee..44a6a3c47feb 100644 --- a/arch/powerpc/kernel/setup_32.c +++ b/arch/powerpc/kernel/setup_32.c @@ -116,12 +116,8 @@ unsigned long __init early_init(unsigned long dt_ptr) */ void __init machine_init(unsigned long dt_ptr, unsigned long phys) { - /* If btext is enabled, we might have a BAT setup for early display, - * thus we do enable some very basic udbg output - */ -#ifdef CONFIG_BOOTX_TEXT - udbg_putc = btext_drawchar; -#endif + /* Enable early debugging if any specified (see udbg.h) */ + udbg_early_init(); /* Do some early initialization based on the flat device tree */ early_init_devtree(__va(dt_ptr)); diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 0e8beca460af..924d692bc8f9 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -78,29 +78,6 @@ int smt_enabled_at_boot = 1; static void (*crash_ipi_function_ptr)(struct pt_regs *) = NULL; -#ifdef CONFIG_MPIC -int __init smp_mpic_probe(void) -{ - int nr_cpus; - - DBG("smp_mpic_probe()...\n"); - - nr_cpus = cpus_weight(cpu_possible_map); - - DBG("nr_cpus: %d\n", nr_cpus); - - if (nr_cpus > 1) - mpic_request_ipis(); - - return nr_cpus; -} - -void __devinit smp_mpic_setup_cpu(int cpu) -{ - mpic_setup_this_cpu(); -} -#endif /* CONFIG_MPIC */ - #ifdef CONFIG_PPC64 void __devinit smp_generic_kick_cpu(int nr) { diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c index 03a2a2f30d66..673e8d9df7f5 100644 --- a/arch/powerpc/kernel/sys_ppc32.c +++ b/arch/powerpc/kernel/sys_ppc32.c @@ -198,73 +198,6 @@ static inline long put_tv32(struct compat_timeval __user *o, struct timeval *i) __put_user(i->tv_usec, &o->tv_usec))); } -struct sysinfo32 { - s32 uptime; - u32 loads[3]; - u32 totalram; - u32 freeram; - u32 sharedram; - u32 bufferram; - u32 totalswap; - u32 freeswap; - unsigned short procs; - unsigned short pad; - u32 totalhigh; - u32 freehigh; - u32 mem_unit; - char _f[20-2*sizeof(int)-sizeof(int)]; -}; - -asmlinkage long compat_sys_sysinfo(struct sysinfo32 __user *info) -{ - struct sysinfo s; - int ret, err; - int bitcount=0; - mm_segment_t old_fs = get_fs (); - - /* The __user cast is valid due to set_fs() */ - set_fs (KERNEL_DS); - ret = sys_sysinfo((struct sysinfo __user *)&s); - set_fs (old_fs); - - /* Check to see if any memory value is too large for 32-bit and - * scale down if needed. - */ - if ((s.totalram >> 32) || (s.totalswap >> 32)) { - while (s.mem_unit < PAGE_SIZE) { - s.mem_unit <<= 1; - bitcount++; - } - s.totalram >>=bitcount; - s.freeram >>= bitcount; - s.sharedram >>= bitcount; - s.bufferram >>= bitcount; - s.totalswap >>= bitcount; - s.freeswap >>= bitcount; - s.totalhigh >>= bitcount; - s.freehigh >>= bitcount; - } - - err = put_user (s.uptime, &info->uptime); - err |= __put_user (s.loads[0], &info->loads[0]); - err |= __put_user (s.loads[1], &info->loads[1]); - err |= __put_user (s.loads[2], &info->loads[2]); - err |= __put_user (s.totalram, &info->totalram); - err |= __put_user (s.freeram, &info->freeram); - err |= __put_user (s.sharedram, &info->sharedram); - err |= __put_user (s.bufferram, &info->bufferram); - err |= __put_user (s.totalswap, &info->totalswap); - err |= __put_user (s.freeswap, &info->freeswap); - err |= __put_user (s.procs, &info->procs); - err |= __put_user (s.totalhigh, &info->totalhigh); - err |= __put_user (s.freehigh, &info->freehigh); - err |= __put_user (s.mem_unit, &info->mem_unit); - if (err) - return -EFAULT; - - return ret; -} - diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index dcc6f159fd94..17724fb2067f 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -107,12 +107,10 @@ int die(const char *str, struct pt_regs *regs, long err) if (machine_is(powermac) && pmac_backlight) { struct backlight_properties *props; - down(&pmac_backlight->sem); - props = pmac_backlight->props; + props = &pmac_backlight->props; props->brightness = props->max_brightness; props->power = FB_BLANK_UNBLANK; - props->update_status(pmac_backlight); - up(&pmac_backlight->sem); + backlight_update_status(pmac_backlight); } mutex_unlock(&pmac_backlight_mutex); #endif diff --git a/arch/powerpc/kernel/udbg.c b/arch/powerpc/kernel/udbg.c index 8f5afdbad0d5..7e0971868fc2 100644 --- a/arch/powerpc/kernel/udbg.c +++ b/arch/powerpc/kernel/udbg.c @@ -49,6 +49,8 @@ void __init udbg_early_init(void) udbg_init_debug_beat(); #elif defined(CONFIG_PPC_EARLY_DEBUG_PAS_REALMODE) udbg_init_pas_realmode(); +#elif defined(CONFIG_BOOTX_TEXT) + udbg_init_btext(); #endif } @@ -150,7 +152,7 @@ void __init disable_early_printk(void) { if (!early_console_initialized) return; - if (strstr(saved_command_line, "udbg-immortal")) { + if (strstr(boot_command_line, "udbg-immortal")) { printk(KERN_INFO "early console immortal !\n"); return; } diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c index 50149ec6efa4..e46c31b36641 100644 --- a/arch/powerpc/kernel/vdso.c +++ b/arch/powerpc/kernel/vdso.c @@ -49,24 +49,23 @@ /* Max supported size for symbol names */ #define MAX_SYMNAME 64 -#define VDSO32_MAXPAGES (((0x3000 + PAGE_MASK) >> PAGE_SHIFT) + 2) -#define VDSO64_MAXPAGES (((0x3000 + PAGE_MASK) >> PAGE_SHIFT) + 2) - extern char vdso32_start, vdso32_end; static void *vdso32_kbase = &vdso32_start; -unsigned int vdso32_pages; -static struct page *vdso32_pagelist[VDSO32_MAXPAGES]; +static unsigned int vdso32_pages; +static struct page **vdso32_pagelist; unsigned long vdso32_sigtramp; unsigned long vdso32_rt_sigtramp; #ifdef CONFIG_PPC64 extern char vdso64_start, vdso64_end; static void *vdso64_kbase = &vdso64_start; -unsigned int vdso64_pages; -static struct page *vdso64_pagelist[VDSO64_MAXPAGES]; +static unsigned int vdso64_pages; +static struct page **vdso64_pagelist; unsigned long vdso64_rt_sigtramp; #endif /* CONFIG_PPC64 */ +static int vdso_ready; + /* * The vdso data page (aka. systemcfg for old ppc64 fans) is here. * Once the early boot kernel code no longer needs to muck around @@ -182,6 +181,9 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, unsigned long vdso_base; int rc; + if (!vdso_ready) + return 0; + #ifdef CONFIG_PPC64 if (test_thread_flag(TIF_32BIT)) { vdso_pagelist = vdso32_pagelist; @@ -661,7 +663,7 @@ static void __init vdso_setup_syscall_map(void) } -void __init vdso_init(void) +static int __init vdso_init(void) { int i; @@ -716,11 +718,13 @@ void __init vdso_init(void) #ifdef CONFIG_PPC64 vdso64_pages = 0; #endif - return; + return 0; } /* Make sure pages are in the correct state */ - BUG_ON(vdso32_pages + 2 > VDSO32_MAXPAGES); + vdso32_pagelist = kzalloc(sizeof(struct page *) * (vdso32_pages + 2), + GFP_KERNEL); + BUG_ON(vdso32_pagelist == NULL); for (i = 0; i < vdso32_pages; i++) { struct page *pg = virt_to_page(vdso32_kbase + i*PAGE_SIZE); ClearPageReserved(pg); @@ -731,7 +735,9 @@ void __init vdso_init(void) vdso32_pagelist[i] = NULL; #ifdef CONFIG_PPC64 - BUG_ON(vdso64_pages + 2 > VDSO64_MAXPAGES); + vdso64_pagelist = kzalloc(sizeof(struct page *) * (vdso64_pages + 2), + GFP_KERNEL); + BUG_ON(vdso64_pagelist == NULL); for (i = 0; i < vdso64_pages; i++) { struct page *pg = virt_to_page(vdso64_kbase + i*PAGE_SIZE); ClearPageReserved(pg); @@ -743,7 +749,13 @@ void __init vdso_init(void) #endif /* CONFIG_PPC64 */ get_page(virt_to_page(vdso_data)); + + smp_wmb(); + vdso_ready = 1; + + return 0; } +arch_initcall(vdso_init); int in_gate_area_no_task(unsigned long addr) { diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S index 04b8e71bf5b0..7eefeb4a30e7 100644 --- a/arch/powerpc/kernel/vmlinux.lds.S +++ b/arch/powerpc/kernel/vmlinux.lds.S @@ -131,14 +131,14 @@ SECTIONS __stop___fw_ftr_fixup = .; } #endif - +#ifdef CONFIG_BLK_DEV_INITRD . = ALIGN(PAGE_SIZE); .init.ramfs : { __initramfs_start = .; *(.init.ramfs) __initramfs_end = .; } - +#endif #ifdef CONFIG_PPC32 . = ALIGN(32); #else diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 77b4637097e9..52f397c108a7 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -384,9 +384,6 @@ void __init mem_init(void) initsize >> 10); mem_init_done = 1; - - /* Initialize the vDSO */ - vdso_init(); } /* diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index 262790910ff2..e86c37c82cfd 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -154,7 +154,7 @@ EXPORT_SYMBOL_GPL(of_node_to_nid); * characteristics relative to its multiple connections. We ignore * this for now. We also assume that all cpu and memory sets have * their distances represented at a common level. This won't be - * true for heirarchical NUMA. + * true for hierarchical NUMA. * * In any case the ibm,associativity-reference-points should give * the correct depth for a normal NUMA system. diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c index bd02272bcb0f..c284bdac9947 100644 --- a/arch/powerpc/mm/pgtable_32.c +++ b/arch/powerpc/mm/pgtable_32.c @@ -295,7 +295,7 @@ void __init mapin_ram(void) } /* is x a power of 4? */ -#define is_power_of_4(x) is_power_of_2(x) && (ffs(x) & 1)) +#define is_power_of_4(x) is_power_of_2(x) && (ffs(x) & 1) /* * Set up a mapping for a block of I/O. diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c index 16e4ee1c2318..1d443407423c 100644 --- a/arch/powerpc/mm/pgtable_64.c +++ b/arch/powerpc/mm/pgtable_64.c @@ -103,7 +103,7 @@ static int map_io_page(unsigned long ea, unsigned long pa, int flags) * */ if (htab_bolt_mapping(ea, ea + PAGE_SIZE, pa, flags, - mmu_virtual_psize)) { + mmu_io_psize)) { printk(KERN_ERR "Failed to do bolted mapping IO " "memory at %016lx !\n", pa); return -ENOMEM; diff --git a/arch/powerpc/oprofile/op_model_cell.c b/arch/powerpc/oprofile/op_model_cell.c index 2eb15f388103..e08e1d7b3dc5 100644 --- a/arch/powerpc/oprofile/op_model_cell.c +++ b/arch/powerpc/oprofile/op_model_cell.c @@ -39,10 +39,17 @@ #include "../platforms/cell/interrupt.h" #define PPU_CYCLES_EVENT_NUM 1 /* event number for CYCLES */ +#define PPU_CYCLES_GRP_NUM 1 /* special group number for identifying + * PPU_CYCLES event + */ #define CBE_COUNT_ALL_CYCLES 0x42800000 /* PPU cycle event specifier */ -#define NUM_THREADS 2 -#define VIRT_CNTR_SW_TIME_NS 100000000 // 0.5 seconds +#define NUM_THREADS 2 /* number of physical threads in + * physical processor + */ +#define NUM_TRACE_BUS_WORDS 4 +#define NUM_INPUT_BUS_WORDS 2 + struct pmc_cntrl_data { unsigned long vcntr; @@ -58,7 +65,7 @@ struct pmc_cntrl_data { struct pm_signal { u16 cpu; /* Processor to modify */ u16 sub_unit; /* hw subunit this applies to (if applicable) */ - u16 signal_group; /* Signal Group to Enable/Disable */ + short int signal_group; /* Signal Group to Enable/Disable */ u8 bus_word; /* Enable/Disable on this Trace/Trigger/Event * Bus Word(s) (bitmask) */ @@ -93,7 +100,6 @@ static struct { u32 pm07_cntrl[NR_PHYS_CTRS]; } pm_regs; - #define GET_SUB_UNIT(x) ((x & 0x0000f000) >> 12) #define GET_BUS_WORD(x) ((x & 0x000000f0) >> 4) #define GET_BUS_TYPE(x) ((x & 0x00000300) >> 8) @@ -101,7 +107,6 @@ static struct { #define GET_COUNT_CYCLES(x) (x & 0x00000001) #define GET_INPUT_CONTROL(x) ((x & 0x00000004) >> 2) - static DEFINE_PER_CPU(unsigned long[NR_PHYS_CTRS], pmc_values); static struct pmc_cntrl_data pmc_cntrl[NUM_THREADS][NR_PHYS_CTRS]; @@ -129,8 +134,8 @@ static spinlock_t virt_cntr_lock = SPIN_LOCK_UNLOCKED; static u32 ctr_enabled; -static unsigned char trace_bus[4]; -static unsigned char input_bus[2]; +static unsigned char trace_bus[NUM_TRACE_BUS_WORDS]; +static unsigned char input_bus[NUM_INPUT_BUS_WORDS]; /* * Firmware interface functions @@ -177,25 +182,40 @@ static void pm_rtas_reset_signals(u32 node) static void pm_rtas_activate_signals(u32 node, u32 count) { int ret; - int j; + int i, j; struct pm_signal pm_signal_local[NR_PHYS_CTRS]; + /* There is no debug setup required for the cycles event. + * Note that only events in the same group can be used. + * Otherwise, there will be conflicts in correctly routing + * the signals on the debug bus. It is the responsiblity + * of the OProfile user tool to check the events are in + * the same group. + */ + i = 0; for (j = 0; j < count; j++) { - /* fw expects physical cpu # */ - pm_signal_local[j].cpu = node; - pm_signal_local[j].signal_group = pm_signal[j].signal_group; - pm_signal_local[j].bus_word = pm_signal[j].bus_word; - pm_signal_local[j].sub_unit = pm_signal[j].sub_unit; - pm_signal_local[j].bit = pm_signal[j].bit; + if (pm_signal[j].signal_group != PPU_CYCLES_GRP_NUM) { + + /* fw expects physical cpu # */ + pm_signal_local[i].cpu = node; + pm_signal_local[i].signal_group + = pm_signal[j].signal_group; + pm_signal_local[i].bus_word = pm_signal[j].bus_word; + pm_signal_local[i].sub_unit = pm_signal[j].sub_unit; + pm_signal_local[i].bit = pm_signal[j].bit; + i++; + } } - ret = rtas_ibm_cbe_perftools(SUBFUNC_ACTIVATE, PASSTHRU_ENABLE, - pm_signal_local, - count * sizeof(struct pm_signal)); + if (i != 0) { + ret = rtas_ibm_cbe_perftools(SUBFUNC_ACTIVATE, PASSTHRU_ENABLE, + pm_signal_local, + i * sizeof(struct pm_signal)); - if (ret) - printk(KERN_WARNING "%s: rtas returned: %d\n", - __FUNCTION__, ret); + if (ret) + printk(KERN_WARNING "%s: rtas returned: %d\n", + __FUNCTION__, ret); + } } /* @@ -212,7 +232,7 @@ static void set_pm_event(u32 ctr, int event, u32 unit_mask) /* Special Event: Count all cpu cycles */ pm_regs.pm07_cntrl[ctr] = CBE_COUNT_ALL_CYCLES; p = &(pm_signal[ctr]); - p->signal_group = 21; + p->signal_group = PPU_CYCLES_GRP_NUM; p->bus_word = 1; p->sub_unit = 0; p->bit = 0; @@ -232,13 +252,21 @@ static void set_pm_event(u32 ctr, int event, u32 unit_mask) p->signal_group = event / 100; p->bus_word = bus_word; - p->sub_unit = unit_mask & 0x0000f000; + p->sub_unit = (unit_mask & 0x0000f000) >> 12; pm_regs.pm07_cntrl[ctr] = 0; pm_regs.pm07_cntrl[ctr] |= PM07_CTR_COUNT_CYCLES(count_cycles); pm_regs.pm07_cntrl[ctr] |= PM07_CTR_POLARITY(polarity); pm_regs.pm07_cntrl[ctr] |= PM07_CTR_INPUT_CONTROL(input_control); + /* Some of the islands signal selection is based on 64 bit words. + * The debug bus words are 32 bits, the input words to the performance + * counters are defined as 32 bits. Need to convert the 64 bit island + * specification to the appropriate 32 input bit and bus word for the + * performance counter event selection. See the CELL Performance + * monitoring signals manual and the Perf cntr hardware descriptions + * for the details. + */ if (input_control == 0) { if (signal_bit > 31) { signal_bit -= 32; @@ -259,12 +287,12 @@ static void set_pm_event(u32 ctr, int event, u32 unit_mask) p->bit = signal_bit; } - for (i = 0; i < 4; i++) { + for (i = 0; i < NUM_TRACE_BUS_WORDS; i++) { if (bus_word & (1 << i)) { pm_regs.debug_bus_control |= (bus_type << (31 - (2 * i) + 1)); - for (j = 0; j < 2; j++) { + for (j = 0; j < NUM_INPUT_BUS_WORDS; j++) { if (input_bus[j] == 0xff) { input_bus[j] = i; pm_regs.group_control |= @@ -278,52 +306,58 @@ out: ; } -static void write_pm_cntrl(int cpu, struct pm_cntrl *pm_cntrl) +static void write_pm_cntrl(int cpu) { - /* Oprofile will use 32 bit counters, set bits 7:10 to 0 */ + /* Oprofile will use 32 bit counters, set bits 7:10 to 0 + * pmregs.pm_cntrl is a global + */ + u32 val = 0; - if (pm_cntrl->enable == 1) + if (pm_regs.pm_cntrl.enable == 1) val |= CBE_PM_ENABLE_PERF_MON; - if (pm_cntrl->stop_at_max == 1) + if (pm_regs.pm_cntrl.stop_at_max == 1) val |= CBE_PM_STOP_AT_MAX; - if (pm_cntrl->trace_mode == 1) - val |= CBE_PM_TRACE_MODE_SET(pm_cntrl->trace_mode); + if (pm_regs.pm_cntrl.trace_mode == 1) + val |= CBE_PM_TRACE_MODE_SET(pm_regs.pm_cntrl.trace_mode); - if (pm_cntrl->freeze == 1) + if (pm_regs.pm_cntrl.freeze == 1) val |= CBE_PM_FREEZE_ALL_CTRS; /* Routine set_count_mode must be called previously to set * the count mode based on the user selection of user and kernel. */ - val |= CBE_PM_COUNT_MODE_SET(pm_cntrl->count_mode); + val |= CBE_PM_COUNT_MODE_SET(pm_regs.pm_cntrl.count_mode); cbe_write_pm(cpu, pm_control, val); } static inline void -set_count_mode(u32 kernel, u32 user, struct pm_cntrl *pm_cntrl) +set_count_mode(u32 kernel, u32 user) { /* The user must specify user and kernel if they want them. If - * neither is specified, OProfile will count in hypervisor mode + * neither is specified, OProfile will count in hypervisor mode. + * pm_regs.pm_cntrl is a global */ if (kernel) { if (user) - pm_cntrl->count_mode = CBE_COUNT_ALL_MODES; + pm_regs.pm_cntrl.count_mode = CBE_COUNT_ALL_MODES; else - pm_cntrl->count_mode = CBE_COUNT_SUPERVISOR_MODE; + pm_regs.pm_cntrl.count_mode = + CBE_COUNT_SUPERVISOR_MODE; } else { if (user) - pm_cntrl->count_mode = CBE_COUNT_PROBLEM_MODE; + pm_regs.pm_cntrl.count_mode = CBE_COUNT_PROBLEM_MODE; else - pm_cntrl->count_mode = CBE_COUNT_HYPERVISOR_MODE; + pm_regs.pm_cntrl.count_mode = + CBE_COUNT_HYPERVISOR_MODE; } } static inline void enable_ctr(u32 cpu, u32 ctr, u32 * pm07_cntrl) { - pm07_cntrl[ctr] |= PM07_CTR_ENABLE(1); + pm07_cntrl[ctr] |= CBE_PM_CTR_ENABLE; cbe_write_pm07_control(cpu, ctr, pm07_cntrl[ctr]); } @@ -365,6 +399,14 @@ static void cell_virtual_cntr(unsigned long data) hdw_thread = 1 ^ hdw_thread; next_hdw_thread = hdw_thread; + for (i = 0; i < num_counters; i++) + /* There are some per thread events. Must do the + * set event, for the thread that is being started + */ + set_pm_event(i, + pmc_cntrl[next_hdw_thread][i].evnts, + pmc_cntrl[next_hdw_thread][i].masks); + /* The following is done only once per each node, but * we need cpu #, not node #, to pass to the cbe_xxx functions. */ @@ -385,12 +427,13 @@ static void cell_virtual_cntr(unsigned long data) == 0xFFFFFFFF) /* If the cntr value is 0xffffffff, we must * reset that to 0xfffffff0 when the current - * thread is restarted. This will generate a new - * interrupt and make sure that we never restore - * the counters to the max value. If the counters - * were restored to the max value, they do not - * increment and no interrupts are generated. Hence - * no more samples will be collected on that cpu. + * thread is restarted. This will generate a + * new interrupt and make sure that we never + * restore the counters to the max value. If + * the counters were restored to the max value, + * they do not increment and no interrupts are + * generated. Hence no more samples will be + * collected on that cpu. */ cbe_write_ctr(cpu, i, 0xFFFFFFF0); else @@ -410,9 +453,6 @@ static void cell_virtual_cntr(unsigned long data) * Must do the set event, enable_cntr * for each cpu. */ - set_pm_event(i, - pmc_cntrl[next_hdw_thread][i].evnts, - pmc_cntrl[next_hdw_thread][i].masks); enable_ctr(cpu, i, pm_regs.pm07_cntrl); } else { @@ -465,8 +505,7 @@ cell_reg_setup(struct op_counter_config *ctr, pm_regs.pm_cntrl.trace_mode = 0; pm_regs.pm_cntrl.freeze = 1; - set_count_mode(sys->enable_kernel, sys->enable_user, - &pm_regs.pm_cntrl); + set_count_mode(sys->enable_kernel, sys->enable_user); /* Setup the thread 0 events */ for (i = 0; i < num_ctrs; ++i) { @@ -498,10 +537,10 @@ cell_reg_setup(struct op_counter_config *ctr, pmc_cntrl[1][i].vcntr = i; } - for (i = 0; i < 4; i++) + for (i = 0; i < NUM_TRACE_BUS_WORDS; i++) trace_bus[i] = 0xff; - for (i = 0; i < 2; i++) + for (i = 0; i < NUM_INPUT_BUS_WORDS; i++) input_bus[i] = 0xff; /* Our counters count up, and "count" refers to @@ -560,7 +599,7 @@ static void cell_cpu_setup(struct op_counter_config *cntr) cbe_write_pm(cpu, pm_start_stop, 0); cbe_write_pm(cpu, group_control, pm_regs.group_control); cbe_write_pm(cpu, debug_bus_control, pm_regs.debug_bus_control); - write_pm_cntrl(cpu, &pm_regs.pm_cntrl); + write_pm_cntrl(cpu); for (i = 0; i < num_counters; ++i) { if (ctr_enabled & (1 << i)) { @@ -602,7 +641,7 @@ static void cell_global_start(struct op_counter_config *ctr) } } - cbe_clear_pm_interrupts(cpu); + cbe_get_and_clear_pm_interrupts(cpu); cbe_enable_pm_interrupts(cpu, hdw_thread, interrupt_mask); cbe_enable_pm(cpu); } @@ -672,7 +711,7 @@ cell_handle_interrupt(struct pt_regs *regs, struct op_counter_config *ctr) cbe_disable_pm(cpu); - interrupt_mask = cbe_clear_pm_interrupts(cpu); + interrupt_mask = cbe_get_and_clear_pm_interrupts(cpu); /* If the interrupt mask has been cleared, then the virt cntr * has cleared the interrupt. When the thread that generated diff --git a/arch/powerpc/platforms/52xx/Makefile b/arch/powerpc/platforms/52xx/Makefile index 795b713ec9ee..07cdbcacf156 100644 --- a/arch/powerpc/platforms/52xx/Makefile +++ b/arch/powerpc/platforms/52xx/Makefile @@ -6,5 +6,5 @@ obj-y += mpc52xx_pic.o mpc52xx_common.o obj-$(CONFIG_PCI) += mpc52xx_pci.o endif -obj-$(CONFIG_PPC_EFIKA) += efika-setup.o efika-pci.o +obj-$(CONFIG_PPC_EFIKA) += efika.o obj-$(CONFIG_PPC_LITE5200) += lite5200.o diff --git a/arch/powerpc/platforms/52xx/efika-pci.c b/arch/powerpc/platforms/52xx/efika-pci.c deleted file mode 100644 index 62e05b2a9227..000000000000 --- a/arch/powerpc/platforms/52xx/efika-pci.c +++ /dev/null @@ -1,119 +0,0 @@ - -#include <linux/kernel.h> -#include <linux/pci.h> -#include <linux/string.h> -#include <linux/init.h> - -#include <asm/io.h> -#include <asm/irq.h> -#include <asm/prom.h> -#include <asm/machdep.h> -#include <asm/sections.h> -#include <asm/pci-bridge.h> -#include <asm/rtas.h> - -#include "efika.h" - -#ifdef CONFIG_PCI -/* - * Access functions for PCI config space using RTAS calls. - */ -static int rtas_read_config(struct pci_bus *bus, unsigned int devfn, int offset, - int len, u32 * val) -{ - struct pci_controller *hose = bus->sysdata; - unsigned long addr = (offset & 0xff) | ((devfn & 0xff) << 8) - | (((bus->number - hose->first_busno) & 0xff) << 16) - | (hose->index << 24); - int ret = -1; - int rval; - - rval = rtas_call(rtas_token("read-pci-config"), 2, 2, &ret, addr, len); - *val = ret; - return rval ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; -} - -static int rtas_write_config(struct pci_bus *bus, unsigned int devfn, - int offset, int len, u32 val) -{ - struct pci_controller *hose = bus->sysdata; - unsigned long addr = (offset & 0xff) | ((devfn & 0xff) << 8) - | (((bus->number - hose->first_busno) & 0xff) << 16) - | (hose->index << 24); - int rval; - - rval = rtas_call(rtas_token("write-pci-config"), 3, 1, NULL, - addr, len, val); - return rval ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; -} - -static struct pci_ops rtas_pci_ops = { - rtas_read_config, - rtas_write_config -}; - -void __init efika_pcisetup(void) -{ - const int *bus_range; - int len; - struct pci_controller *hose; - struct device_node *root; - struct device_node *pcictrl; - - root = of_find_node_by_path("/"); - if (root == NULL) { - printk(KERN_WARNING EFIKA_PLATFORM_NAME - ": Unable to find the root node\n"); - return; - } - - for (pcictrl = NULL;;) { - pcictrl = of_get_next_child(root, pcictrl); - if ((pcictrl == NULL) || (strcmp(pcictrl->name, "pci") == 0)) - break; - } - - of_node_put(root); - - if (pcictrl == NULL) { - printk(KERN_WARNING EFIKA_PLATFORM_NAME - ": Unable to find the PCI bridge node\n"); - return; - } - - bus_range = get_property(pcictrl, "bus-range", &len); - if (bus_range == NULL || len < 2 * sizeof(int)) { - printk(KERN_WARNING EFIKA_PLATFORM_NAME - ": Can't get bus-range for %s\n", pcictrl->full_name); - return; - } - - if (bus_range[1] == bus_range[0]) - printk(KERN_INFO EFIKA_PLATFORM_NAME ": PCI bus %d", - bus_range[0]); - else - printk(KERN_INFO EFIKA_PLATFORM_NAME ": PCI buses %d..%d", - bus_range[0], bus_range[1]); - printk(" controlled by %s\n", pcictrl->full_name); - printk("\n"); - - hose = pcibios_alloc_controller(); - if (!hose) { - printk(KERN_WARNING EFIKA_PLATFORM_NAME - ": Can't allocate PCI controller structure for %s\n", - pcictrl->full_name); - return; - } - - hose->arch_data = of_node_get(pcictrl); - hose->first_busno = bus_range[0]; - hose->last_busno = bus_range[1]; - hose->ops = &rtas_pci_ops; - - pci_process_bridge_OF_ranges(hose, pcictrl, 0); -} - -#else -void __init efika_pcisetup(void) -{} -#endif diff --git a/arch/powerpc/platforms/52xx/efika-setup.c b/arch/powerpc/platforms/52xx/efika-setup.c deleted file mode 100644 index 110c980ed1e0..000000000000 --- a/arch/powerpc/platforms/52xx/efika-setup.c +++ /dev/null @@ -1,150 +0,0 @@ -/* - * - * Efika 5K2 platform setup - * Some code really inspired from the lite5200b platform. - * - * Copyright (C) 2006 bplan GmbH - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. - * - */ - -#include <linux/errno.h> -#include <linux/kernel.h> -#include <linux/slab.h> -#include <linux/reboot.h> -#include <linux/init.h> -#include <linux/utsrelease.h> -#include <linux/seq_file.h> -#include <linux/root_dev.h> -#include <linux/initrd.h> -#include <linux/timer.h> -#include <linux/pci.h> - -#include <asm/pgtable.h> -#include <asm/prom.h> -#include <asm/time.h> -#include <asm/machdep.h> -#include <asm/rtas.h> -#include <asm/of_device.h> -#include <asm/of_platform.h> -#include <asm/mpc52xx.h> - -#include "efika.h" - -static void efika_show_cpuinfo(struct seq_file *m) -{ - struct device_node *root; - const char *revision = NULL; - const char *codegendescription = NULL; - const char *codegenvendor = NULL; - - root = of_find_node_by_path("/"); - if (root) { - revision = get_property(root, "revision", NULL); - codegendescription = - get_property(root, "CODEGEN,description", NULL); - codegenvendor = get_property(root, "CODEGEN,vendor", NULL); - - of_node_put(root); - } - - if (codegendescription) - seq_printf(m, "machine\t\t: %s\n", codegendescription); - else - seq_printf(m, "machine\t\t: Efika\n"); - - if (revision) - seq_printf(m, "revision\t: %s\n", revision); - - if (codegenvendor) - seq_printf(m, "vendor\t\t: %s\n", codegenvendor); - - of_node_put(root); -} - -static void __init efika_setup_arch(void) -{ - rtas_initialize(); - -#ifdef CONFIG_BLK_DEV_INITRD - initrd_below_start_ok = 1; - - if (initrd_start) - ROOT_DEV = Root_RAM0; - else -#endif - ROOT_DEV = Root_SDA2; /* sda2 (sda1 is for the kernel) */ - - efika_pcisetup(); - - if (ppc_md.progress) - ppc_md.progress("Linux/PPC " UTS_RELEASE " runnung on Efika ;-)\n", 0x0); -} - -static void __init efika_init(void) -{ - struct device_node *np; - struct device_node *cnp = NULL; - const u32 *base; - - /* Find every child of the SOC node and add it to of_platform */ - np = of_find_node_by_name(NULL, "builtin"); - if (np) { - char name[BUS_ID_SIZE]; - while ((cnp = of_get_next_child(np, cnp))) { - strcpy(name, cnp->name); - - base = get_property(cnp, "reg", NULL); - if (base == NULL) - continue; - - snprintf(name+strlen(name), BUS_ID_SIZE, "@%x", *base); - of_platform_device_create(cnp, name, NULL); - - printk(KERN_INFO EFIKA_PLATFORM_NAME" : Added %s (type '%s' at '%s') to the known devices\n", name, cnp->type, cnp->full_name); - } - } - - if (ppc_md.progress) - ppc_md.progress(" Have fun with your Efika! ", 0x7777); -} - -static int __init efika_probe(void) -{ - char *model = of_get_flat_dt_prop(of_get_flat_dt_root(), - "model", NULL); - - if (model == NULL) - return 0; - if (strcmp(model, "EFIKA5K2")) - return 0; - - ISA_DMA_THRESHOLD = ~0L; - DMA_MODE_READ = 0x44; - DMA_MODE_WRITE = 0x48; - - return 1; -} - -define_machine(efika) -{ - .name = EFIKA_PLATFORM_NAME, - .probe = efika_probe, - .setup_arch = efika_setup_arch, - .init = efika_init, - .show_cpuinfo = efika_show_cpuinfo, - .init_IRQ = mpc52xx_init_irq, - .get_irq = mpc52xx_get_irq, - .restart = rtas_restart, - .power_off = rtas_power_off, - .halt = rtas_halt, - .set_rtc_time = rtas_set_rtc_time, - .get_rtc_time = rtas_get_rtc_time, - .progress = rtas_progress, - .get_boot_time = rtas_get_boot_time, - .calibrate_decr = generic_calibrate_decr, - .phys_mem_access_prot = pci_phys_mem_access_prot, -}; diff --git a/arch/powerpc/platforms/52xx/efika.c b/arch/powerpc/platforms/52xx/efika.c new file mode 100644 index 000000000000..8de034116681 --- /dev/null +++ b/arch/powerpc/platforms/52xx/efika.c @@ -0,0 +1,243 @@ +/* + * Efika 5K2 platform code + * Some code really inspired from the lite5200b platform. + * + * Copyright (C) 2006 bplan GmbH + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include <linux/errno.h> +#include <linux/kernel.h> +#include <linux/slab.h> +#include <linux/reboot.h> +#include <linux/init.h> +#include <linux/utsrelease.h> +#include <linux/seq_file.h> +#include <linux/string.h> +#include <linux/root_dev.h> +#include <linux/initrd.h> +#include <linux/timer.h> +#include <linux/pci.h> + +#include <asm/io.h> +#include <asm/irq.h> +#include <asm/sections.h> +#include <asm/pci-bridge.h> +#include <asm/pgtable.h> +#include <asm/prom.h> +#include <asm/time.h> +#include <asm/machdep.h> +#include <asm/rtas.h> +#include <asm/of_device.h> +#include <asm/of_platform.h> +#include <asm/mpc52xx.h> + + +#define EFIKA_PLATFORM_NAME "Efika" + + +/* ------------------------------------------------------------------------ */ +/* PCI accesses thru RTAS */ +/* ------------------------------------------------------------------------ */ + +#ifdef CONFIG_PCI + +/* + * Access functions for PCI config space using RTAS calls. + */ +static int rtas_read_config(struct pci_bus *bus, unsigned int devfn, int offset, + int len, u32 * val) +{ + struct pci_controller *hose = bus->sysdata; + unsigned long addr = (offset & 0xff) | ((devfn & 0xff) << 8) + | (((bus->number - hose->first_busno) & 0xff) << 16) + | (hose->index << 24); + int ret = -1; + int rval; + + rval = rtas_call(rtas_token("read-pci-config"), 2, 2, &ret, addr, len); + *val = ret; + return rval ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; +} + +static int rtas_write_config(struct pci_bus *bus, unsigned int devfn, + int offset, int len, u32 val) +{ + struct pci_controller *hose = bus->sysdata; + unsigned long addr = (offset & 0xff) | ((devfn & 0xff) << 8) + | (((bus->number - hose->first_busno) & 0xff) << 16) + | (hose->index << 24); + int rval; + + rval = rtas_call(rtas_token("write-pci-config"), 3, 1, NULL, + addr, len, val); + return rval ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; +} + +static struct pci_ops rtas_pci_ops = { + rtas_read_config, + rtas_write_config +}; + + +void __init efika_pcisetup(void) +{ + const int *bus_range; + int len; + struct pci_controller *hose; + struct device_node *root; + struct device_node *pcictrl; + + root = of_find_node_by_path("/"); + if (root == NULL) { + printk(KERN_WARNING EFIKA_PLATFORM_NAME + ": Unable to find the root node\n"); + return; + } + + for (pcictrl = NULL;;) { + pcictrl = of_get_next_child(root, pcictrl); + if ((pcictrl == NULL) || (strcmp(pcictrl->name, "pci") == 0)) + break; + } + + of_node_put(root); + + if (pcictrl == NULL) { + printk(KERN_WARNING EFIKA_PLATFORM_NAME + ": Unable to find the PCI bridge node\n"); + return; + } + + bus_range = get_property(pcictrl, "bus-range", &len); + if (bus_range == NULL || len < 2 * sizeof(int)) { + printk(KERN_WARNING EFIKA_PLATFORM_NAME + ": Can't get bus-range for %s\n", pcictrl->full_name); + return; + } + + if (bus_range[1] == bus_range[0]) + printk(KERN_INFO EFIKA_PLATFORM_NAME ": PCI bus %d", + bus_range[0]); + else + printk(KERN_INFO EFIKA_PLATFORM_NAME ": PCI buses %d..%d", + bus_range[0], bus_range[1]); + printk(" controlled by %s\n", pcictrl->full_name); + printk("\n"); + + hose = pcibios_alloc_controller(); + if (!hose) { + printk(KERN_WARNING EFIKA_PLATFORM_NAME + ": Can't allocate PCI controller structure for %s\n", + pcictrl->full_name); + return; + } + + hose->arch_data = of_node_get(pcictrl); + hose->first_busno = bus_range[0]; + hose->last_busno = bus_range[1]; + hose->ops = &rtas_pci_ops; + + pci_process_bridge_OF_ranges(hose, pcictrl, 0); +} + +#else +void __init efika_pcisetup(void) +{} +#endif + + + +/* ------------------------------------------------------------------------ */ +/* Platform setup */ +/* ------------------------------------------------------------------------ */ + +static void efika_show_cpuinfo(struct seq_file *m) +{ + struct device_node *root; + const char *revision = NULL; + const char *codegendescription = NULL; + const char *codegenvendor = NULL; + + root = of_find_node_by_path("/"); + if (!root) + return; + + revision = get_property(root, "revision", NULL); + codegendescription = + get_property(root, "CODEGEN,description", NULL); + codegenvendor = get_property(root, "CODEGEN,vendor", NULL); + + if (codegendescription) + seq_printf(m, "machine\t\t: %s\n", codegendescription); + else + seq_printf(m, "machine\t\t: Efika\n"); + + if (revision) + seq_printf(m, "revision\t: %s\n", revision); + + if (codegenvendor) + seq_printf(m, "vendor\t\t: %s\n", codegenvendor); + + of_node_put(root); +} + +static void __init efika_setup_arch(void) +{ + rtas_initialize(); + +#ifdef CONFIG_BLK_DEV_INITRD + initrd_below_start_ok = 1; + + if (initrd_start) + ROOT_DEV = Root_RAM0; + else +#endif + ROOT_DEV = Root_SDA2; /* sda2 (sda1 is for the kernel) */ + + efika_pcisetup(); + + if (ppc_md.progress) + ppc_md.progress("Linux/PPC " UTS_RELEASE " running on Efika ;-)\n", 0x0); +} + +static int __init efika_probe(void) +{ + char *model = of_get_flat_dt_prop(of_get_flat_dt_root(), + "model", NULL); + + if (model == NULL) + return 0; + if (strcmp(model, "EFIKA5K2")) + return 0; + + ISA_DMA_THRESHOLD = ~0L; + DMA_MODE_READ = 0x44; + DMA_MODE_WRITE = 0x48; + + return 1; +} + +define_machine(efika) +{ + .name = EFIKA_PLATFORM_NAME, + .probe = efika_probe, + .setup_arch = efika_setup_arch, + .init = mpc52xx_declare_of_platform_devices, + .show_cpuinfo = efika_show_cpuinfo, + .init_IRQ = mpc52xx_init_irq, + .get_irq = mpc52xx_get_irq, + .restart = rtas_restart, + .power_off = rtas_power_off, + .halt = rtas_halt, + .set_rtc_time = rtas_set_rtc_time, + .get_rtc_time = rtas_get_rtc_time, + .progress = rtas_progress, + .get_boot_time = rtas_get_boot_time, + .calibrate_decr = generic_calibrate_decr, + .phys_mem_access_prot = pci_phys_mem_access_prot, +}; + diff --git a/arch/powerpc/platforms/52xx/efika.h b/arch/powerpc/platforms/52xx/efika.h deleted file mode 100644 index 2f060fd097d7..000000000000 --- a/arch/powerpc/platforms/52xx/efika.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * Efika 5K2 platform setup - Header file - * - * Copyright (C) 2006 bplan GmbH - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. - * - */ - -#ifndef __ARCH_POWERPC_EFIKA__ -#define __ARCH_POWERPC_EFIKA__ - -#define EFIKA_PLATFORM_NAME "Efika" - -extern void __init efika_pcisetup(void); - -#endif diff --git a/arch/powerpc/platforms/52xx/lite5200.c b/arch/powerpc/platforms/52xx/lite5200.c index cdb16bfa6ca6..cc3b40de21dd 100644 --- a/arch/powerpc/platforms/52xx/lite5200.c +++ b/arch/powerpc/platforms/52xx/lite5200.c @@ -51,13 +51,13 @@ */ static void __init -lite52xx_setup_cpu(void) +lite5200_setup_cpu(void) { struct mpc52xx_gpio __iomem *gpio; u32 port_config; /* Map zones */ - gpio = mpc52xx_find_and_map("mpc52xx-gpio"); + gpio = mpc52xx_find_and_map("mpc5200-gpio"); if (!gpio) { printk(KERN_ERR __FILE__ ": " "Error while mapping GPIO register for port config. " @@ -85,12 +85,12 @@ error: iounmap(gpio); } -static void __init lite52xx_setup_arch(void) +static void __init lite5200_setup_arch(void) { struct device_node *np; if (ppc_md.progress) - ppc_md.progress("lite52xx_setup_arch()", 0); + ppc_md.progress("lite5200_setup_arch()", 0); np = of_find_node_by_type(NULL, "cpu"); if (np) { @@ -105,7 +105,7 @@ static void __init lite52xx_setup_arch(void) /* CPU & Port mux setup */ mpc52xx_setup_cpu(); /* Generic */ - lite52xx_setup_cpu(); /* Platorm specific */ + lite5200_setup_cpu(); /* Platorm specific */ #ifdef CONFIG_PCI np = of_find_node_by_type(np, "pci"); @@ -126,7 +126,7 @@ static void __init lite52xx_setup_arch(void) } -void lite52xx_show_cpuinfo(struct seq_file *m) +void lite5200_show_cpuinfo(struct seq_file *m) { struct device_node* np = of_find_all_nodes(NULL); const char *model = NULL; @@ -143,25 +143,26 @@ void lite52xx_show_cpuinfo(struct seq_file *m) /* * Called very early, MMU is off, device-tree isn't unflattened */ -static int __init lite52xx_probe(void) +static int __init lite5200_probe(void) { unsigned long node = of_get_flat_dt_root(); const char *model = of_get_flat_dt_prop(node, "model", NULL); - if (!of_flat_dt_is_compatible(node, "lite52xx")) + if (!of_flat_dt_is_compatible(node, "fsl,lite5200") && + !of_flat_dt_is_compatible(node, "fsl,lite5200b")) return 0; - pr_debug("%s board w/ mpc52xx found\n", model ? model : "unknown"); + pr_debug("%s board found\n", model ? model : "unknown"); return 1; } -define_machine(lite52xx) { - .name = "lite52xx", - .probe = lite52xx_probe, - .setup_arch = lite52xx_setup_arch, +define_machine(lite5200) { + .name = "lite5200", + .probe = lite5200_probe, + .setup_arch = lite5200_setup_arch, .init = mpc52xx_declare_of_platform_devices, .init_IRQ = mpc52xx_init_irq, .get_irq = mpc52xx_get_irq, - .show_cpuinfo = lite52xx_show_cpuinfo, + .show_cpuinfo = lite5200_show_cpuinfo, .calibrate_decr = generic_calibrate_decr, }; diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c index cc40889074bd..ed0cb694aea8 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_common.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c @@ -83,8 +83,8 @@ mpc52xx_setup_cpu(void) struct mpc52xx_xlb __iomem *xlb; /* Map zones */ - cdm = mpc52xx_find_and_map("mpc52xx-cdm"); - xlb = mpc52xx_find_and_map("mpc52xx-xlb"); + cdm = mpc52xx_find_and_map("mpc5200-cdm"); + xlb = mpc52xx_find_and_map("mpc5200-xlb"); if (!cdm || !xlb) { printk(KERN_ERR __FILE__ ": " diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pic.c b/arch/powerpc/platforms/52xx/mpc52xx_pic.c index cd91a6c3aafa..c75192567e55 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_pic.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_pic.c @@ -383,16 +383,16 @@ void __init mpc52xx_init_irq(void) struct device_node *picnode; /* Remap the necessary zones */ - picnode = of_find_compatible_node(NULL, NULL, "mpc52xx-pic"); + picnode = of_find_compatible_node(NULL, NULL, "mpc5200-pic"); - intr = mpc52xx_find_and_map("mpc52xx-pic"); + intr = mpc52xx_find_and_map("mpc5200-pic"); if (!intr) - panic(__FILE__ ": find_and_map failed on 'mpc52xx-pic'. " + panic(__FILE__ ": find_and_map failed on 'mpc5200-pic'. " "Check node !"); - sdma = mpc52xx_find_and_map("mpc52xx-bestcomm"); + sdma = mpc52xx_find_and_map("mpc5200-bestcomm"); if (!sdma) - panic(__FILE__ ": find_and_map failed on 'mpc52xx-bestcomm'. " + panic(__FILE__ ": find_and_map failed on 'mpc5200-bestcomm'. " "Check node !"); /* Disable all interrupt sources. */ diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig index edcd5b875b66..713b31a16ce9 100644 --- a/arch/powerpc/platforms/83xx/Kconfig +++ b/arch/powerpc/platforms/83xx/Kconfig @@ -3,7 +3,13 @@ menu "Platform support" choice prompt "Machine Type" - default MPC834x_SYS + default MPC834x_MDS + +config MPC8313_RDB + bool "Freescale MPC8313 RDB" + select DEFAULT_UIMAGE + help + This option enables support for the MPC8313 RDB board. config MPC832x_MDS bool "Freescale MPC832x MDS" @@ -12,13 +18,13 @@ config MPC832x_MDS help This option enables support for the MPC832x MDS evaluation board. -config MPC834x_SYS - bool "Freescale MPC834x SYS" +config MPC834x_MDS + bool "Freescale MPC834x MDS" select DEFAULT_UIMAGE help - This option enables support for the MPC 834x SYS evaluation board. + This option enables support for the MPC 834x MDS evaluation board. - Be aware that PCI buses can only function when SYS board is plugged + Be aware that PCI buses can only function when MDS board is plugged into the PIB (Platform IO Board) board from Freescale which provide 3 PCI slots. The PIBs PCI initialization is the bootloader's responsibility. @@ -32,15 +38,21 @@ config MPC834x_ITX Be aware that PCI initialization is the bootloader's responsibility. -config MPC8360E_PB - bool "Freescale MPC8360E PB" +config MPC836x_MDS + bool "Freescale MPC836x MDS" select DEFAULT_UIMAGE select QUICC_ENGINE help - This option enables support for the MPC836x EMDS Processor Board. + This option enables support for the MPC836x MDS Processor Board. endchoice +config PPC_MPC831x + bool + select PPC_UDBG_16550 + select PPC_INDIRECT_PCI + default y if MPC8313_RDB + config PPC_MPC832x bool select PPC_UDBG_16550 @@ -51,12 +63,12 @@ config MPC834x bool select PPC_UDBG_16550 select PPC_INDIRECT_PCI - default y if MPC834x_SYS || MPC834x_ITX + default y if MPC834x_MDS || MPC834x_ITX config PPC_MPC836x bool select PPC_UDBG_16550 select PPC_INDIRECT_PCI - default y if MPC8360E_PB + default y if MPC836x_MDS endmenu diff --git a/arch/powerpc/platforms/83xx/Makefile b/arch/powerpc/platforms/83xx/Makefile index f1aa7e24a938..dfc970d0df10 100644 --- a/arch/powerpc/platforms/83xx/Makefile +++ b/arch/powerpc/platforms/83xx/Makefile @@ -3,7 +3,8 @@ # obj-y := misc.o obj-$(CONFIG_PCI) += pci.o -obj-$(CONFIG_MPC834x_SYS) += mpc834x_sys.o +obj-$(CONFIG_MPC8313_RDB) += mpc8313_rdb.o +obj-$(CONFIG_MPC834x_MDS) += mpc834x_mds.o obj-$(CONFIG_MPC834x_ITX) += mpc834x_itx.o -obj-$(CONFIG_MPC8360E_PB) += mpc8360e_pb.o +obj-$(CONFIG_MPC836x_MDS) += mpc836x_mds.o obj-$(CONFIG_MPC832x_MDS) += mpc832x_mds.o diff --git a/arch/powerpc/platforms/83xx/mpc8313_rdb.c b/arch/powerpc/platforms/83xx/mpc8313_rdb.c new file mode 100644 index 000000000000..32e9e9492841 --- /dev/null +++ b/arch/powerpc/platforms/83xx/mpc8313_rdb.c @@ -0,0 +1,92 @@ +/* + * arch/powerpc/platforms/83xx/mpc8313_rdb.c + * + * Description: MPC8313x RDB board specific routines. + * This file is based on mpc834x_sys.c + * Author: Lo Wlison <r43300@freescale.com> + * + * Copyright (C) Freescale Semiconductor, Inc. 2006. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/pci.h> + +#include <asm/time.h> +#include <asm/ipic.h> +#include <asm/udbg.h> + +#include "mpc83xx.h" + +#undef DEBUG +#ifdef DEBUG +#define DBG(fmt...) udbg_printf(fmt) +#else +#define DBG(fmt...) +#endif + +#ifndef CONFIG_PCI +unsigned long isa_io_base = 0; +unsigned long isa_mem_base = 0; +#endif + +/* ************************************************************************ + * + * Setup the architecture + * + */ +static void __init mpc8313_rdb_setup_arch(void) +{ + struct device_node *np; + + if (ppc_md.progress) + ppc_md.progress("mpc8313_rdb_setup_arch()", 0); + +#ifdef CONFIG_PCI + for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) + add_bridge(np); + + ppc_md.pci_exclude_device = mpc83xx_exclude_device; +#endif +} + +void __init mpc8313_rdb_init_IRQ(void) +{ + struct device_node *np; + + np = of_find_node_by_type(NULL, "ipic"); + if (!np) + return; + + ipic_init(np, 0); + + /* Initialize the default interrupt mapping priorities, + * in case the boot rom changed something on us. + */ + ipic_set_default_priority(); +} + +/* + * Called very early, MMU is off, device-tree isn't unflattened + */ +static int __init mpc8313_rdb_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "MPC8313ERDB"); +} + +define_machine(mpc8313_rdb) { + .name = "MPC8313 RDB", + .probe = mpc8313_rdb_probe, + .setup_arch = mpc8313_rdb_setup_arch, + .init_IRQ = mpc8313_rdb_init_IRQ, + .get_irq = ipic_get_irq, + .restart = mpc83xx_restart, + .time_init = mpc83xx_time_init, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +}; diff --git a/arch/powerpc/platforms/83xx/mpc832x_mds.c b/arch/powerpc/platforms/83xx/mpc832x_mds.c index 3ecb55f8a6e2..17e3a3c6d8b4 100644 --- a/arch/powerpc/platforms/83xx/mpc832x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc832x_mds.c @@ -57,11 +57,6 @@ unsigned long isa_mem_base = 0; static u8 *bcsr_regs = NULL; -u8 *get_bcsr(void) -{ - return bcsr_regs; -} - /* ************************************************************************ * * Setup the architecture @@ -74,17 +69,6 @@ static void __init mpc832x_sys_setup_arch(void) if (ppc_md.progress) ppc_md.progress("mpc832x_sys_setup_arch()", 0); - np = of_find_node_by_type(NULL, "cpu"); - if (np != 0) { - unsigned int *fp = - (int *)get_property(np, "clock-frequency", NULL); - if (fp != 0) - loops_per_jiffy = *fp / HZ; - else - loops_per_jiffy = 50000000 / HZ; - of_node_put(np); - } - /* Map BCSR area */ np = of_find_node_by_name(NULL, "bcsr"); if (np != 0) { @@ -121,34 +105,23 @@ static void __init mpc832x_sys_setup_arch(void) iounmap(bcsr_regs); of_node_put(np); } - #endif /* CONFIG_QUICC_ENGINE */ - -#ifdef CONFIG_BLK_DEV_INITRD - if (initrd_start) - ROOT_DEV = Root_RAM0; - else -#endif -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_HDA1; -#endif } +static struct of_device_id mpc832x_ids[] = { + { .type = "soc", }, + { .compatible = "soc", }, + { .type = "qe", }, + {}, +}; + static int __init mpc832x_declare_of_platform_devices(void) { - struct device_node *np; - - for (np = NULL; (np = of_find_compatible_node(np, "network", - "ucc_geth")) != NULL;) { - int ucc_num; - char bus_id[BUS_ID_SIZE]; + if (!machine_is(mpc832x_mds)) + return 0; - ucc_num = *((uint *) get_property(np, "device-id", NULL)) - 1; - snprintf(bus_id, BUS_ID_SIZE, "ucc_geth.%u", ucc_num); - of_platform_device_create(np, bus_id, NULL); - } + /* Publish the QE devices */ + of_platform_bus_probe(NULL, mpc832x_ids, NULL); return 0; } @@ -156,7 +129,6 @@ device_initcall(mpc832x_declare_of_platform_devices); static void __init mpc832x_sys_init_IRQ(void) { - struct device_node *np; np = of_find_node_by_type(NULL, "ipic"); @@ -189,6 +161,9 @@ static int __init mpc832x_rtc_hookup(void) { struct timespec tv; + if (!machine_is(mpc832x_mds)) + return 0; + ppc_md.get_rtc_time = ds1374_get_rtc_time; ppc_md.set_rtc_time = ds1374_set_rtc_time; @@ -207,17 +182,9 @@ late_initcall(mpc832x_rtc_hookup); */ static int __init mpc832x_sys_probe(void) { - char *model = of_get_flat_dt_prop(of_get_flat_dt_root(), - "model", NULL); - - if (model == NULL) - return 0; - if (strcmp(model, "MPC8323EMDS")) - return 0; - - DBG("%s found\n", model); + unsigned long root = of_get_flat_dt_root(); - return 1; + return of_flat_dt_is_compatible(root, "MPC832xMDS"); } define_machine(mpc832x_mds) { diff --git a/arch/powerpc/platforms/83xx/mpc834x_itx.c b/arch/powerpc/platforms/83xx/mpc834x_itx.c index 2446dea9407e..3c009f6d4a4f 100644 --- a/arch/powerpc/platforms/83xx/mpc834x_itx.c +++ b/arch/powerpc/platforms/83xx/mpc834x_itx.c @@ -38,8 +38,6 @@ #include "mpc83xx.h" -#include <platforms/83xx/mpc834x_sys.h> - #ifndef CONFIG_PCI unsigned long isa_io_base = 0; unsigned long isa_mem_base = 0; @@ -57,28 +55,12 @@ static void __init mpc834x_itx_setup_arch(void) if (ppc_md.progress) ppc_md.progress("mpc834x_itx_setup_arch()", 0); - np = of_find_node_by_type(NULL, "cpu"); - if (np != 0) { - const unsigned int *fp = - get_property(np, "clock-frequency", NULL); - if (fp != 0) - loops_per_jiffy = *fp / HZ; - else - loops_per_jiffy = 50000000 / HZ; - of_node_put(np); - } #ifdef CONFIG_PCI for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) add_bridge(np); ppc_md.pci_exclude_device = mpc83xx_exclude_device; #endif - -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_HDA1; -#endif } static void __init mpc834x_itx_init_IRQ(void) @@ -102,10 +84,9 @@ static void __init mpc834x_itx_init_IRQ(void) */ static int __init mpc834x_itx_probe(void) { - /* We always match for now, eventually we should look at the flat - dev tree to ensure this is the board we are suppose to run on - */ - return 1; + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "MPC834xMITX"); } define_machine(mpc834x_itx) { diff --git a/arch/powerpc/platforms/83xx/mpc834x_sys.c b/arch/powerpc/platforms/83xx/mpc834x_mds.c index f30393f0b832..e5d819166874 100644 --- a/arch/powerpc/platforms/83xx/mpc834x_sys.c +++ b/arch/powerpc/platforms/83xx/mpc834x_mds.c @@ -1,7 +1,7 @@ /* - * arch/powerpc/platforms/83xx/mpc834x_sys.c + * arch/powerpc/platforms/83xx/mpc834x_mds.c * - * MPC834x SYS board specific routines + * MPC834x MDS board specific routines * * Maintainer: Kumar Gala <galak@kernel.crashing.org> * @@ -43,28 +43,88 @@ unsigned long isa_io_base = 0; unsigned long isa_mem_base = 0; #endif +#define BCSR5_INT_USB 0x02 +/* Note: This is only for PB, not for PB+PIB + * On PB only port0 is connected using ULPI */ +static int mpc834x_usb_cfg(void) +{ + unsigned long sccr, sicrl; + void __iomem *immap; + void __iomem *bcsr_regs = NULL; + u8 bcsr5; + struct device_node *np = NULL; + int port0_is_dr = 0; + + if ((np = of_find_compatible_node(np, "usb", "fsl-usb2-dr")) != NULL) + port0_is_dr = 1; + if ((np = of_find_compatible_node(np, "usb", "fsl-usb2-mph")) != NULL){ + if (port0_is_dr) { + printk(KERN_WARNING + "There is only one USB port on PB board! \n"); + return -1; + } else if (!port0_is_dr) + /* No usb port enabled */ + return -1; + } + + immap = ioremap(get_immrbase(), 0x1000); + if (!immap) + return -1; + + /* Configure clock */ + sccr = in_be32(immap + MPC83XX_SCCR_OFFS); + if (port0_is_dr) + sccr |= MPC83XX_SCCR_USB_DRCM_11; /* 1:3 */ + else + sccr |= MPC83XX_SCCR_USB_MPHCM_11; /* 1:3 */ + out_be32(immap + MPC83XX_SCCR_OFFS, sccr); + + /* Configure Pin */ + sicrl = in_be32(immap + MPC83XX_SICRL_OFFS); + /* set port0 only */ + if (port0_is_dr) + sicrl |= MPC83XX_SICRL_USB0; + else + sicrl &= ~(MPC83XX_SICRL_USB0); + out_be32(immap + MPC83XX_SICRL_OFFS, sicrl); + + iounmap(immap); + + /* Map BCSR area */ + np = of_find_node_by_name(NULL, "bcsr"); + if (np != 0) { + struct resource res; + + of_address_to_resource(np, 0, &res); + bcsr_regs = ioremap(res.start, res.end - res.start + 1); + of_node_put(np); + } + if (!bcsr_regs) + return -1; + + /* + * if MDS board is plug into PIB board, + * force to use the PHY on MDS board + */ + bcsr5 = in_8(bcsr_regs + 5); + if (!(bcsr5 & BCSR5_INT_USB)) + out_8(bcsr_regs + 5, (bcsr5 | BCSR5_INT_USB)); + iounmap(bcsr_regs); + return 0; +} + /* ************************************************************************ * * Setup the architecture * */ -static void __init mpc834x_sys_setup_arch(void) +static void __init mpc834x_mds_setup_arch(void) { struct device_node *np; if (ppc_md.progress) - ppc_md.progress("mpc834x_sys_setup_arch()", 0); + ppc_md.progress("mpc834x_mds_setup_arch()", 0); - np = of_find_node_by_type(NULL, "cpu"); - if (np != 0) { - const unsigned int *fp = - get_property(np, "clock-frequency", NULL); - if (fp != 0) - loops_per_jiffy = *fp / HZ; - else - loops_per_jiffy = 50000000 / HZ; - of_node_put(np); - } #ifdef CONFIG_PCI for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) add_bridge(np); @@ -72,14 +132,10 @@ static void __init mpc834x_sys_setup_arch(void) ppc_md.pci_exclude_device = mpc83xx_exclude_device; #endif -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_HDA1; -#endif + mpc834x_usb_cfg(); } -static void __init mpc834x_sys_init_IRQ(void) +static void __init mpc834x_mds_init_IRQ(void) { struct device_node *np; @@ -103,6 +159,9 @@ static int __init mpc834x_rtc_hookup(void) { struct timespec tv; + if (!machine_is(mpc834x_mds)) + return 0; + ppc_md.get_rtc_time = ds1374_get_rtc_time; ppc_md.set_rtc_time = ds1374_set_rtc_time; @@ -119,19 +178,18 @@ late_initcall(mpc834x_rtc_hookup); /* * Called very early, MMU is off, device-tree isn't unflattened */ -static int __init mpc834x_sys_probe(void) +static int __init mpc834x_mds_probe(void) { - /* We always match for now, eventually we should look at the flat - dev tree to ensure this is the board we are suppose to run on - */ - return 1; + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "MPC834xMDS"); } -define_machine(mpc834x_sys) { - .name = "MPC834x SYS", - .probe = mpc834x_sys_probe, - .setup_arch = mpc834x_sys_setup_arch, - .init_IRQ = mpc834x_sys_init_IRQ, +define_machine(mpc834x_mds) { + .name = "MPC834x MDS", + .probe = mpc834x_mds_probe, + .setup_arch = mpc834x_mds_setup_arch, + .init_IRQ = mpc834x_mds_init_IRQ, .get_irq = ipic_get_irq, .restart = mpc83xx_restart, .time_init = mpc83xx_time_init, diff --git a/arch/powerpc/platforms/83xx/mpc834x_sys.h b/arch/powerpc/platforms/83xx/mpc834x_sys.h deleted file mode 100644 index 7d5bbef084e7..000000000000 --- a/arch/powerpc/platforms/83xx/mpc834x_sys.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * arch/powerpc/platforms/83xx/mpc834x_sys.h - * - * MPC834X SYS common board definitions - * - * Maintainer: Kumar Gala <galak@kernel.crashing.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - */ - -#ifndef __MACH_MPC83XX_SYS_H__ -#define __MACH_MPC83XX_SYS_H__ - -#define PIRQA MPC83xx_IRQ_EXT4 -#define PIRQB MPC83xx_IRQ_EXT5 -#define PIRQC MPC83xx_IRQ_EXT6 -#define PIRQD MPC83xx_IRQ_EXT7 - -#endif /* __MACH_MPC83XX_SYS_H__ */ diff --git a/arch/powerpc/platforms/83xx/mpc8360e_pb.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c index ccce2f9f283d..526ed090a446 100644 --- a/arch/powerpc/platforms/83xx/mpc8360e_pb.c +++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c @@ -5,12 +5,12 @@ * Yin Olivia <Hong-hua.Yin@freescale.com> * * Description: - * MPC8360E MDS PB board specific routines. + * MPC8360E MDS board specific routines. * * Changelog: * Jun 21, 2006 Initial version * - * This program is free software; you can redistribute it and/or modify it + * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. @@ -62,33 +62,17 @@ unsigned long isa_mem_base = 0; static u8 *bcsr_regs = NULL; -u8 *get_bcsr(void) -{ - return bcsr_regs; -} - /* ************************************************************************ * * Setup the architecture * */ -static void __init mpc8360_sys_setup_arch(void) +static void __init mpc836x_mds_setup_arch(void) { struct device_node *np; if (ppc_md.progress) - ppc_md.progress("mpc8360_sys_setup_arch()", 0); - - np = of_find_node_by_type(NULL, "cpu"); - if (np != 0) { - const unsigned int *fp = - get_property(np, "clock-frequency", NULL); - if (fp != 0) - loops_per_jiffy = *fp / HZ; - else - loops_per_jiffy = 50000000 / HZ; - of_node_put(np); - } + ppc_md.progress("mpc836x_mds_setup_arch()", 0); /* Map BCSR area */ np = of_find_node_by_name(NULL, "bcsr"); @@ -128,40 +112,29 @@ static void __init mpc8360_sys_setup_arch(void) } #endif /* CONFIG_QUICC_ENGINE */ - -#ifdef CONFIG_BLK_DEV_INITRD - if (initrd_start) - ROOT_DEV = Root_RAM0; - else -#endif -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_HDA1; -#endif } -static int __init mpc8360_declare_of_platform_devices(void) -{ - struct device_node *np; +static struct of_device_id mpc836x_ids[] = { + { .type = "soc", }, + { .compatible = "soc", }, + { .type = "qe", }, + {}, +}; - for (np = NULL; (np = of_find_compatible_node(np, "network", - "ucc_geth")) != NULL;) { - int ucc_num; - char bus_id[BUS_ID_SIZE]; +static int __init mpc836x_declare_of_platform_devices(void) +{ + if (!machine_is(mpc836x_mds)) + return 0; - ucc_num = *((uint *) get_property(np, "device-id", NULL)) - 1; - snprintf(bus_id, BUS_ID_SIZE, "ucc_geth.%u", ucc_num); - of_platform_device_create(np, bus_id, NULL); - } + /* Publish the QE devices */ + of_platform_bus_probe(NULL, mpc836x_ids, NULL); return 0; } -device_initcall(mpc8360_declare_of_platform_devices); +device_initcall(mpc836x_declare_of_platform_devices); -static void __init mpc8360_sys_init_IRQ(void) +static void __init mpc836x_mds_init_IRQ(void) { - struct device_node *np; np = of_find_node_by_type(NULL, "ipic"); @@ -194,6 +167,9 @@ static int __init mpc8360_rtc_hookup(void) { struct timespec tv; + if (!machine_is(mpc836x_mds)) + return 0; + ppc_md.get_rtc_time = ds1374_get_rtc_time; ppc_md.set_rtc_time = ds1374_set_rtc_time; @@ -210,28 +186,21 @@ late_initcall(mpc8360_rtc_hookup); /* * Called very early, MMU is off, device-tree isn't unflattened */ -static int __init mpc8360_sys_probe(void) +static int __init mpc836x_mds_probe(void) { - char *model = of_get_flat_dt_prop(of_get_flat_dt_root(), - "model", NULL); - if (model == NULL) - return 0; - if (strcmp(model, "MPC8360EPB")) - return 0; - - DBG("MPC8360EMDS-PB found\n"); + unsigned long root = of_get_flat_dt_root(); - return 1; + return of_flat_dt_is_compatible(root, "MPC836xMDS"); } -define_machine(mpc8360_sys) { - .name = "MPC8360E PB", - .probe = mpc8360_sys_probe, - .setup_arch = mpc8360_sys_setup_arch, - .init_IRQ = mpc8360_sys_init_IRQ, - .get_irq = ipic_get_irq, - .restart = mpc83xx_restart, - .time_init = mpc83xx_time_init, +define_machine(mpc836x_mds) { + .name = "MPC836x MDS", + .probe = mpc836x_mds_probe, + .setup_arch = mpc836x_mds_setup_arch, + .init_IRQ = mpc836x_mds_init_IRQ, + .get_irq = ipic_get_irq, + .restart = mpc83xx_restart, + .time_init = mpc83xx_time_init, .calibrate_decr = generic_calibrate_decr, - .progress = udbg_progress, + .progress = udbg_progress, }; diff --git a/arch/powerpc/platforms/83xx/mpc83xx.h b/arch/powerpc/platforms/83xx/mpc83xx.h index 01cae106912b..9cd03b59c8f4 100644 --- a/arch/powerpc/platforms/83xx/mpc83xx.h +++ b/arch/powerpc/platforms/83xx/mpc83xx.h @@ -4,6 +4,24 @@ #include <linux/init.h> #include <linux/device.h> +/* System Clock Control Register */ +#define MPC83XX_SCCR_OFFS 0xA08 +#define MPC83XX_SCCR_USB_MPHCM_11 0x00c00000 +#define MPC83XX_SCCR_USB_MPHCM_01 0x00400000 +#define MPC83XX_SCCR_USB_MPHCM_10 0x00800000 +#define MPC83XX_SCCR_USB_DRCM_11 0x00300000 +#define MPC83XX_SCCR_USB_DRCM_01 0x00100000 +#define MPC83XX_SCCR_USB_DRCM_10 0x00200000 + +/* system i/o configuration register low */ +#define MPC83XX_SICRL_OFFS 0x114 +#define MPC83XX_SICRL_USB0 0x40000000 +#define MPC83XX_SICRL_USB1 0x20000000 + +/* system i/o configuration register high */ +#define MPC83XX_SICRH_OFFS 0x118 +#define MPC83XX_SICRH_USB_UTMI 0x00020000 + /* * Declaration for the various functions exported by the * mpc83xx_* files. Mostly for use by mpc83xx_setup diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index 0584f3c7e884..eb661ccf2dab 100644 --- a/arch/powerpc/platforms/85xx/Kconfig +++ b/arch/powerpc/platforms/85xx/Kconfig @@ -23,6 +23,13 @@ config MPC85xx_CDS help This option enables support for the MPC85xx CDS board +config MPC85xx_MDS + bool "Freescale MPC85xx MDS" + select DEFAULT_UIMAGE +# select QUICC_ENGINE + help + This option enables support for the MPC85xx MDS board + endchoice config MPC8540 @@ -36,6 +43,12 @@ config MPC8560 select PPC_INDIRECT_PCI default y if MPC8560_ADS +config MPC85xx + bool + select PPC_UDBG_16550 + select PPC_INDIRECT_PCI + default y if MPC8540_ADS || MPC85xx_CDS || MPC8560_ADS || MPC85xx_MDS + config PPC_INDIRECT_PCI_BE bool depends on PPC_85xx diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile index 282f5d0d0152..4e63917ada9d 100644 --- a/arch/powerpc/platforms/85xx/Makefile +++ b/arch/powerpc/platforms/85xx/Makefile @@ -5,3 +5,4 @@ obj-$(CONFIG_PPC_85xx) += misc.o pci.o obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o +obj-$(CONFIG_MPC85xx_MDS) += mpc85xx_mds.o diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c b/arch/powerpc/platforms/85xx/mpc85xx_ads.c index bda2e55e6c4c..8ed034aeca5f 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c @@ -17,7 +17,6 @@ #include <linux/kdev_t.h> #include <linux/delay.h> #include <linux/seq_file.h> -#include <linux/root_dev.h> #include <asm/system.h> #include <asm/time.h> @@ -45,8 +44,7 @@ unsigned long isa_mem_base = 0; #endif #ifdef CONFIG_PCI -int -mpc85xx_exclude_device(u_char bus, u_char devfn) +static int mpc85xx_exclude_device(u_char bus, u_char devfn) { if (bus == 0 && PCI_SLOT(devfn) == 0) return PCIBIOS_DEVICE_NOT_FOUND; @@ -69,7 +67,7 @@ static void cpm2_cascade(unsigned int irq, struct irq_desc *desc) #endif /* CONFIG_CPM2 */ -void __init mpc85xx_ads_pic_init(void) +static void __init mpc85xx_ads_pic_init(void) { struct mpic *mpic; struct resource r; @@ -246,15 +244,9 @@ static void __init mpc85xx_ads_setup_arch(void) add_bridge(np); ppc_md.pci_exclude_device = mpc85xx_exclude_device; #endif - -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_HDA1; -#endif } -void mpc85xx_ads_show_cpuinfo(struct seq_file *m) +static void mpc85xx_ads_show_cpuinfo(struct seq_file *m) { uint pvid, svid, phid1; uint memsize = total_memory; @@ -280,10 +272,9 @@ void mpc85xx_ads_show_cpuinfo(struct seq_file *m) */ static int __init mpc85xx_ads_probe(void) { - /* We always match for now, eventually we should look at the flat - dev tree to ensure this is the board we are suppose to run on - */ - return 1; + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "MPC85xxADS"); } define_machine(mpc85xx_ads) { diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c index 953cd5dd3f54..4232686be441 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c @@ -22,7 +22,6 @@ #include <linux/console.h> #include <linux/delay.h> #include <linux/seq_file.h> -#include <linux/root_dev.h> #include <linux/initrd.h> #include <linux/module.h> #include <linux/fsl_devices.h> @@ -56,7 +55,6 @@ unsigned long isa_mem_base = 0; static int cds_pci_slot = 2; static volatile u8 *cadmus; - #ifdef CONFIG_PCI #define ARCADIA_HOST_BRIDGE_IDSEL 17 @@ -64,8 +62,7 @@ static volatile u8 *cadmus; extern int mpc85xx_pci2_busno; -int -mpc85xx_exclude_device(u_char bus, u_char devfn) +static int mpc85xx_exclude_device(u_char bus, u_char devfn) { if (bus == 0 && PCI_SLOT(devfn) == 0) return PCIBIOS_DEVICE_NOT_FOUND; @@ -81,8 +78,7 @@ mpc85xx_exclude_device(u_char bus, u_char devfn) return PCIBIOS_SUCCESSFUL; } -void __init -mpc85xx_cds_pcibios_fixup(void) +static void __init mpc85xx_cds_pcibios_fixup(void) { struct pci_dev *dev; u_char c; @@ -144,7 +140,7 @@ static void mpc85xx_8259_cascade(unsigned int irq, struct irq_desc *desc) #endif /* PPC_I8259 */ #endif /* CONFIG_PCI */ -void __init mpc85xx_cds_pic_init(void) +static void __init mpc85xx_cds_pic_init(void) { struct mpic *mpic; struct resource r; @@ -224,12 +220,10 @@ void __init mpc85xx_cds_pic_init(void) #endif /* CONFIG_PPC_I8259 */ } - /* * Setup the architecture */ -static void __init -mpc85xx_cds_setup_arch(void) +static void __init mpc85xx_cds_setup_arch(void) { struct device_node *cpu; #ifdef CONFIG_PCI @@ -268,17 +262,9 @@ mpc85xx_cds_setup_arch(void) ppc_md.pcibios_fixup = mpc85xx_cds_pcibios_fixup; ppc_md.pci_exclude_device = mpc85xx_exclude_device; #endif - -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_HDA1; -#endif } - -void -mpc85xx_cds_show_cpuinfo(struct seq_file *m) +static void mpc85xx_cds_show_cpuinfo(struct seq_file *m) { uint pvid, svid, phid1; uint memsize = total_memory; @@ -305,11 +291,9 @@ mpc85xx_cds_show_cpuinfo(struct seq_file *m) */ static int __init mpc85xx_cds_probe(void) { - /* We always match for now, eventually we should look at - * the flat dev tree to ensure this is the board we are - * supposed to run on - */ - return 1; + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "MPC85xxCDS"); } define_machine(mpc85xx_cds) { diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c new file mode 100644 index 000000000000..81144d2ae455 --- /dev/null +++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c @@ -0,0 +1,234 @@ +/* + * Copyright (C) Freescale Semicondutor, Inc. 2006-2007. All rights reserved. + * + * Author: Andy Fleming <afleming@freescale.com> + * + * Based on 83xx/mpc8360e_pb.c by: + * Li Yang <LeoLi@freescale.com> + * Yin Olivia <Hong-hua.Yin@freescale.com> + * + * Description: + * MPC85xx MDS board specific routines. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/stddef.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/errno.h> +#include <linux/reboot.h> +#include <linux/pci.h> +#include <linux/kdev_t.h> +#include <linux/major.h> +#include <linux/console.h> +#include <linux/delay.h> +#include <linux/seq_file.h> +#include <linux/initrd.h> +#include <linux/module.h> +#include <linux/fsl_devices.h> + +#include <asm/of_device.h> +#include <asm/of_platform.h> +#include <asm/system.h> +#include <asm/atomic.h> +#include <asm/time.h> +#include <asm/io.h> +#include <asm/machdep.h> +#include <asm/bootinfo.h> +#include <asm/pci-bridge.h> +#include <asm/mpc85xx.h> +#include <asm/irq.h> +#include <mm/mmu_decl.h> +#include <asm/prom.h> +#include <asm/udbg.h> +#include <sysdev/fsl_soc.h> +#include <asm/qe.h> +#include <asm/qe_ic.h> +#include <asm/mpic.h> + +#include "mpc85xx.h" + +#undef DEBUG +#ifdef DEBUG +#define DBG(fmt...) udbg_printf(fmt) +#else +#define DBG(fmt...) +#endif + +#ifndef CONFIG_PCI +unsigned long isa_io_base = 0; +unsigned long isa_mem_base = 0; +#endif + +/* ************************************************************************ + * + * Setup the architecture + * + */ +static void __init mpc85xx_mds_setup_arch(void) +{ + struct device_node *np; + static u8 *bcsr_regs = NULL; + + if (ppc_md.progress) + ppc_md.progress("mpc85xx_mds_setup_arch()", 0); + + np = of_find_node_by_type(NULL, "cpu"); + if (np != NULL) { + const unsigned int *fp = + get_property(np, "clock-frequency", NULL); + if (fp != NULL) + loops_per_jiffy = *fp / HZ; + else + loops_per_jiffy = 50000000 / HZ; + of_node_put(np); + } + + /* Map BCSR area */ + np = of_find_node_by_name(NULL, "bcsr"); + if (np != NULL) { + struct resource res; + + of_address_to_resource(np, 0, &res); + bcsr_regs = ioremap(res.start, res.end - res.start +1); + of_node_put(np); + } + +#ifdef CONFIG_PCI + for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) { + add_bridge(np); + } + of_node_put(np); +#endif + +#ifdef CONFIG_QUICC_ENGINE + if ((np = of_find_node_by_name(NULL, "qe")) != NULL) { + qe_reset(); + of_node_put(np); + } + + if ((np = of_find_node_by_name(NULL, "par_io")) != NULL) { + struct device_node *ucc = NULL; + + par_io_init(np); + of_node_put(np); + + for ( ;(ucc = of_find_node_by_name(ucc, "ucc")) != NULL;) + par_io_of_config(ucc); + + of_node_put(ucc); + } + + if (bcsr_regs) { + u8 bcsr_phy; + + /* Reset the Ethernet PHY */ + bcsr_phy = in_be8(&bcsr_regs[9]); + bcsr_phy &= ~0x20; + out_be8(&bcsr_regs[9], bcsr_phy); + + udelay(1000); + + bcsr_phy = in_be8(&bcsr_regs[9]); + bcsr_phy |= 0x20; + out_be8(&bcsr_regs[9], bcsr_phy); + + iounmap(bcsr_regs); + } + +#endif /* CONFIG_QUICC_ENGINE */ +} + +static struct of_device_id mpc85xx_ids[] = { + { .type = "soc", }, + { .compatible = "soc", }, + { .type = "qe", }, + {}, +}; + +static int __init mpc85xx_publish_devices(void) +{ + if (!machine_is(mpc85xx_mds)) + return 0; + + /* Publish the QE devices */ + of_platform_bus_probe(NULL,mpc85xx_ids,NULL); + + return 0; +} +device_initcall(mpc85xx_publish_devices); + +static void __init mpc85xx_mds_pic_init(void) +{ + struct mpic *mpic; + struct resource r; + struct device_node *np = NULL; + + np = of_find_node_by_type(NULL, "open-pic"); + if (!np) + return; + + if (of_address_to_resource(np, 0, &r)) { + printk(KERN_ERR "Failed to map mpic register space\n"); + of_node_put(np); + return; + } + + mpic = mpic_alloc(np, r.start, + MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, + 4, 0, " OpenPIC "); + BUG_ON(mpic == NULL); + of_node_put(np); + + /* Internal Interrupts */ + mpic_assign_isu(mpic, 0, r.start + 0x10200); + mpic_assign_isu(mpic, 1, r.start + 0x10280); + mpic_assign_isu(mpic, 2, r.start + 0x10300); + mpic_assign_isu(mpic, 3, r.start + 0x10380); + mpic_assign_isu(mpic, 4, r.start + 0x10400); + mpic_assign_isu(mpic, 5, r.start + 0x10480); + mpic_assign_isu(mpic, 6, r.start + 0x10500); + mpic_assign_isu(mpic, 7, r.start + 0x10580); + mpic_assign_isu(mpic, 8, r.start + 0x10600); + mpic_assign_isu(mpic, 9, r.start + 0x10680); + mpic_assign_isu(mpic, 10, r.start + 0x10700); + mpic_assign_isu(mpic, 11, r.start + 0x10780); + + /* External Interrupts */ + mpic_assign_isu(mpic, 12, r.start + 0x10000); + mpic_assign_isu(mpic, 13, r.start + 0x10080); + mpic_assign_isu(mpic, 14, r.start + 0x10100); + + mpic_init(mpic); + +#ifdef CONFIG_QUICC_ENGINE + np = of_find_node_by_type(NULL, "qeic"); + if (!np) + return; + + qe_ic_init(np, 0); + of_node_put(np); +#endif /* CONFIG_QUICC_ENGINE */ +} + +static int __init mpc85xx_mds_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "MPC85xxMDS"); +} + +define_machine(mpc85xx_mds) { + .name = "MPC85xx MDS", + .probe = mpc85xx_mds_probe, + .setup_arch = mpc85xx_mds_setup_arch, + .init_IRQ = mpc85xx_mds_pic_init, + .get_irq = mpic_get_irq, + .restart = mpc85xx_restart, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +}; diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c index f4dd5f2f8a28..f42f801cf84e 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c @@ -18,7 +18,6 @@ #include <linux/kdev_t.h> #include <linux/delay.h> #include <linux/seq_file.h> -#include <linux/root_dev.h> #include <asm/system.h> #include <asm/time.h> @@ -120,6 +119,8 @@ mpc86xx_hpcn_init_irq(void) DBG("mpc86xxhpcn: cascade mapped to irq %d\n", cascade_irq); i8259_init(cascade_node, 0); + of_node_put(cascade_node); + set_irq_chained_handler(cascade_irq, mpc86xx_8259_cascade); #endif } @@ -365,12 +366,6 @@ mpc86xx_hpcn_setup_arch(void) printk("MPC86xx HPCN board from Freescale Semiconductor\n"); -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_HDA1; -#endif - #ifdef CONFIG_SMP mpc86xx_smp_init(); #endif diff --git a/arch/powerpc/platforms/Makefile b/arch/powerpc/platforms/Makefile index 65e612315b9b..452004283f17 100644 --- a/arch/powerpc/platforms/Makefile +++ b/arch/powerpc/platforms/Makefile @@ -5,9 +5,9 @@ ifeq ($(CONFIG_PPC64),y) obj-$(CONFIG_PPC_PMAC) += powermac/ endif endif -obj-$(CONFIG_PPC_MPC52xx) += 52xx/ obj-$(CONFIG_PPC_CHRP) += chrp/ obj-$(CONFIG_4xx) += 4xx/ +obj-$(CONFIG_PPC_MPC52xx) += 52xx/ obj-$(CONFIG_PPC_8xx) += 8xx/ obj-$(CONFIG_PPC_82xx) += 82xx/ obj-$(CONFIG_PPC_83xx) += 83xx/ diff --git a/arch/powerpc/platforms/cell/pmu.c b/arch/powerpc/platforms/cell/pmu.c index d04ae1671e6c..66ca4b5a1dbc 100644 --- a/arch/powerpc/platforms/cell/pmu.c +++ b/arch/powerpc/platforms/cell/pmu.c @@ -345,18 +345,12 @@ EXPORT_SYMBOL_GPL(cbe_read_trace_buffer); * Enabling/disabling interrupts for the entire performance monitoring unit. */ -u32 cbe_query_pm_interrupts(u32 cpu) -{ - return cbe_read_pm(cpu, pm_status); -} -EXPORT_SYMBOL_GPL(cbe_query_pm_interrupts); - -u32 cbe_clear_pm_interrupts(u32 cpu) +u32 cbe_get_and_clear_pm_interrupts(u32 cpu) { /* Reading pm_status clears the interrupt bits. */ - return cbe_query_pm_interrupts(cpu); + return cbe_read_pm(cpu, pm_status); } -EXPORT_SYMBOL_GPL(cbe_clear_pm_interrupts); +EXPORT_SYMBOL_GPL(cbe_get_and_clear_pm_interrupts); void cbe_enable_pm_interrupts(u32 cpu, u32 thread, u32 mask) { @@ -371,7 +365,7 @@ EXPORT_SYMBOL_GPL(cbe_enable_pm_interrupts); void cbe_disable_pm_interrupts(u32 cpu) { - cbe_clear_pm_interrupts(cpu); + cbe_get_and_clear_pm_interrupts(cpu); cbe_write_pm(cpu, pm_status, 0); } EXPORT_SYMBOL_GPL(cbe_disable_pm_interrupts); diff --git a/arch/powerpc/platforms/cell/spu_manage.c b/arch/powerpc/platforms/cell/spu_manage.c index d8b39fe39cdd..e34599f53d28 100644 --- a/arch/powerpc/platforms/cell/spu_manage.c +++ b/arch/powerpc/platforms/cell/spu_manage.c @@ -59,63 +59,6 @@ static u64 __init find_spu_unit_number(struct device_node *spe) return 0; } -static int __init cell_spuprop_present(struct spu *spu, struct device_node *spe, - const char *prop) -{ - const struct address_prop { - unsigned long address; - unsigned int len; - } __attribute__((packed)) *p; - int proplen; - - unsigned long start_pfn, nr_pages; - struct pglist_data *pgdata; - struct zone *zone; - int ret; - - p = get_property(spe, prop, &proplen); - WARN_ON(proplen != sizeof (*p)); - - start_pfn = p->address >> PAGE_SHIFT; - nr_pages = ((unsigned long)p->len + PAGE_SIZE - 1) >> PAGE_SHIFT; - - pgdata = NODE_DATA(spu->node); - zone = pgdata->node_zones; - - ret = __add_pages(zone, start_pfn, nr_pages); - - return ret; -} - -static void __iomem * __init map_spe_prop(struct spu *spu, - struct device_node *n, const char *name) -{ - const struct address_prop { - unsigned long address; - unsigned int len; - } __attribute__((packed)) *prop; - - const void *p; - int proplen; - void __iomem *ret = NULL; - int err = 0; - - p = get_property(n, name, &proplen); - if (proplen != sizeof (struct address_prop)) - return NULL; - - prop = p; - - err = cell_spuprop_present(spu, n, name); - if (err && (err != -EEXIST)) - goto out; - - ret = ioremap(prop->address, prop->len); - - out: - return ret; -} - static void spu_unmap(struct spu *spu) { if (!firmware_has_feature(FW_FEATURE_LPAR)) @@ -157,6 +100,23 @@ static int __init spu_map_interrupts_old(struct spu *spu, return spu->irqs[2] == NO_IRQ ? -EINVAL : 0; } +static void __iomem * __init spu_map_prop_old(struct spu *spu, + struct device_node *n, + const char *name) +{ + const struct address_prop { + unsigned long address; + unsigned int len; + } __attribute__((packed)) *prop; + int proplen; + + prop = get_property(n, name, &proplen); + if (prop == NULL || proplen != sizeof (struct address_prop)) + return NULL; + + return ioremap(prop->address, prop->len); +} + static int __init spu_map_device_old(struct spu *spu) { struct device_node *node = spu->devnode; @@ -175,7 +135,7 @@ static int __init spu_map_device_old(struct spu *spu) /* we use local store as ram, not io memory */ spu->local_store = (void __force *) - map_spe_prop(spu, node, "local-store"); + spu_map_prop_old(spu, node, "local-store"); if (!spu->local_store) goto out; @@ -184,16 +144,16 @@ static int __init spu_map_device_old(struct spu *spu) goto out_unmap; spu->problem_phys = *(unsigned long *)prop; - spu->problem = map_spe_prop(spu, node, "problem"); + spu->problem = spu_map_prop_old(spu, node, "problem"); if (!spu->problem) goto out_unmap; - spu->priv2 = map_spe_prop(spu, node, "priv2"); + spu->priv2 = spu_map_prop_old(spu, node, "priv2"); if (!spu->priv2) goto out_unmap; if (!firmware_has_feature(FW_FEATURE_LPAR)) { - spu->priv1 = map_spe_prop(spu, node, "priv1"); + spu->priv1 = spu_map_prop_old(spu, node, "priv1"); if (!spu->priv1) goto out_unmap; } @@ -245,34 +205,20 @@ static int spu_map_resource(struct spu *spu, int nr, void __iomem** virt, unsigned long *phys) { struct device_node *np = spu->devnode; - unsigned long start_pfn, nr_pages; - struct pglist_data *pgdata; - struct zone *zone; struct resource resource = { }; unsigned long len; int ret; ret = of_address_to_resource(np, nr, &resource); if (ret) - goto out; - + return ret; if (phys) *phys = resource.start; len = resource.end - resource.start + 1; *virt = ioremap(resource.start, len); if (!*virt) - ret = -EINVAL; - - start_pfn = resource.start >> PAGE_SHIFT; - nr_pages = (len + PAGE_SIZE - 1) >> PAGE_SHIFT; - - pgdata = NODE_DATA(spu->node); - zone = pgdata->node_zones; - - ret = __add_pages(zone, start_pfn, nr_pages); - -out: - return ret; + return -EINVAL; + return 0; } static int __init spu_map_device(struct spu *spu) diff --git a/arch/powerpc/platforms/cell/spufs/context.c b/arch/powerpc/platforms/cell/spufs/context.c index 0870009f56db..04ad2e364e97 100644 --- a/arch/powerpc/platforms/cell/spufs/context.c +++ b/arch/powerpc/platforms/cell/spufs/context.c @@ -42,7 +42,7 @@ struct spu_context *alloc_spu_context(struct spu_gang *gang) } spin_lock_init(&ctx->mmio_lock); kref_init(&ctx->kref); - init_rwsem(&ctx->state_sema); + mutex_init(&ctx->state_mutex); init_MUTEX(&ctx->run_sema); init_waitqueue_head(&ctx->ibox_wq); init_waitqueue_head(&ctx->wbox_wq); @@ -53,6 +53,10 @@ struct spu_context *alloc_spu_context(struct spu_gang *gang) ctx->owner = get_task_mm(current); if (gang) spu_gang_add_ctx(gang, ctx); + ctx->rt_priority = current->rt_priority; + ctx->policy = current->policy; + ctx->prio = current->prio; + INIT_DELAYED_WORK(&ctx->sched_work, spu_sched_tick); goto out; out_free: kfree(ctx); @@ -65,9 +69,9 @@ void destroy_spu_context(struct kref *kref) { struct spu_context *ctx; ctx = container_of(kref, struct spu_context, kref); - down_write(&ctx->state_sema); + mutex_lock(&ctx->state_mutex); spu_deactivate(ctx); - up_write(&ctx->state_sema); + mutex_unlock(&ctx->state_mutex); spu_fini_csa(&ctx->csa); if (ctx->gang) spu_gang_remove_ctx(ctx->gang, ctx); @@ -96,107 +100,102 @@ void spu_forget(struct spu_context *ctx) spu_release(ctx); } -void spu_acquire(struct spu_context *ctx) -{ - down_read(&ctx->state_sema); -} - -void spu_release(struct spu_context *ctx) -{ - up_read(&ctx->state_sema); -} - void spu_unmap_mappings(struct spu_context *ctx) { if (ctx->local_store) unmap_mapping_range(ctx->local_store, 0, LS_SIZE, 1); if (ctx->mfc) - unmap_mapping_range(ctx->mfc, 0, 0x4000, 1); + unmap_mapping_range(ctx->mfc, 0, 0x1000, 1); if (ctx->cntl) - unmap_mapping_range(ctx->cntl, 0, 0x4000, 1); + unmap_mapping_range(ctx->cntl, 0, 0x1000, 1); if (ctx->signal1) - unmap_mapping_range(ctx->signal1, 0, 0x4000, 1); + unmap_mapping_range(ctx->signal1, 0, PAGE_SIZE, 1); if (ctx->signal2) - unmap_mapping_range(ctx->signal2, 0, 0x4000, 1); + unmap_mapping_range(ctx->signal2, 0, PAGE_SIZE, 1); + if (ctx->mss) + unmap_mapping_range(ctx->mss, 0, 0x1000, 1); + if (ctx->psmap) + unmap_mapping_range(ctx->psmap, 0, 0x20000, 1); } +/** + * spu_acquire_exclusive - lock spu contex and protect against userspace access + * @ctx: spu contex to lock + * + * Note: + * Returns 0 and with the context locked on success + * Returns negative error and with the context _unlocked_ on failure. + */ int spu_acquire_exclusive(struct spu_context *ctx) { - int ret = 0; + int ret = -EINVAL; - down_write(&ctx->state_sema); - /* ctx is about to be freed, can't acquire any more */ - if (!ctx->owner) { - ret = -EINVAL; - goto out; - } + spu_acquire(ctx); + /* + * Context is about to be freed, so we can't acquire it anymore. + */ + if (!ctx->owner) + goto out_unlock; if (ctx->state == SPU_STATE_SAVED) { ret = spu_activate(ctx, 0); if (ret) - goto out; - ctx->state = SPU_STATE_RUNNABLE; + goto out_unlock; } else { - /* We need to exclude userspace access to the context. */ + /* + * We need to exclude userspace access to the context. + * + * To protect against memory access we invalidate all ptes + * and make sure the pagefault handlers block on the mutex. + */ spu_unmap_mappings(ctx); } -out: - if (ret) - up_write(&ctx->state_sema); + return 0; + + out_unlock: + spu_release(ctx); return ret; } -int spu_acquire_runnable(struct spu_context *ctx) +/** + * spu_acquire_runnable - lock spu contex and make sure it is in runnable state + * @ctx: spu contex to lock + * + * Note: + * Returns 0 and with the context locked on success + * Returns negative error and with the context _unlocked_ on failure. + */ +int spu_acquire_runnable(struct spu_context *ctx, unsigned long flags) { - int ret = 0; - - down_read(&ctx->state_sema); - if (ctx->state == SPU_STATE_RUNNABLE) { - ctx->spu->prio = current->prio; - return 0; - } - up_read(&ctx->state_sema); - - down_write(&ctx->state_sema); - /* ctx is about to be freed, can't acquire any more */ - if (!ctx->owner) { - ret = -EINVAL; - goto out; - } + int ret = -EINVAL; + spu_acquire(ctx); if (ctx->state == SPU_STATE_SAVED) { - ret = spu_activate(ctx, 0); + /* + * Context is about to be freed, so we can't acquire it anymore. + */ + if (!ctx->owner) + goto out_unlock; + ret = spu_activate(ctx, flags); if (ret) - goto out; - ctx->state = SPU_STATE_RUNNABLE; + goto out_unlock; } - downgrade_write(&ctx->state_sema); - /* On success, we return holding the lock */ - - return ret; -out: - /* Release here, to simplify calling code. */ - up_write(&ctx->state_sema); + return 0; + out_unlock: + spu_release(ctx); return ret; } +/** + * spu_acquire_saved - lock spu contex and make sure it is in saved state + * @ctx: spu contex to lock + */ void spu_acquire_saved(struct spu_context *ctx) { - down_read(&ctx->state_sema); - - if (ctx->state == SPU_STATE_SAVED) - return; - - up_read(&ctx->state_sema); - down_write(&ctx->state_sema); - - if (ctx->state == SPU_STATE_RUNNABLE) { + spu_acquire(ctx); + if (ctx->state != SPU_STATE_SAVED) spu_deactivate(ctx); - ctx->state = SPU_STATE_SAVED; - } - - downgrade_write(&ctx->state_sema); } diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c index 347eff56fcbd..b00653d69c01 100644 --- a/arch/powerpc/platforms/cell/spufs/file.c +++ b/arch/powerpc/platforms/cell/spufs/file.c @@ -45,8 +45,8 @@ spufs_mem_open(struct inode *inode, struct file *file) struct spufs_inode_info *i = SPUFS_I(inode); struct spu_context *ctx = i->i_ctx; file->private_data = ctx; - file->f_mapping = inode->i_mapping; ctx->local_store = inode->i_mapping; + smp_wmb(); return 0; } @@ -95,39 +95,38 @@ spufs_mem_write(struct file *file, const char __user *buffer, return ret; } -static struct page * -spufs_mem_mmap_nopage(struct vm_area_struct *vma, - unsigned long address, int *type) +static unsigned long spufs_mem_mmap_nopfn(struct vm_area_struct *vma, + unsigned long address) { - struct page *page = NOPAGE_SIGBUS; - struct spu_context *ctx = vma->vm_file->private_data; - unsigned long offset = address - vma->vm_start; + unsigned long pfn, offset = address - vma->vm_start; + offset += vma->vm_pgoff << PAGE_SHIFT; + if (offset >= LS_SIZE) + return NOPFN_SIGBUS; + spu_acquire(ctx); if (ctx->state == SPU_STATE_SAVED) { vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot) & ~_PAGE_NO_CACHE); - page = vmalloc_to_page(ctx->csa.lscsa->ls + offset); + pfn = vmalloc_to_pfn(ctx->csa.lscsa->ls + offset); } else { vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot) - | _PAGE_NO_CACHE); - page = pfn_to_page((ctx->spu->local_store_phys + offset) - >> PAGE_SHIFT); + | _PAGE_NO_CACHE); + pfn = (ctx->spu->local_store_phys + offset) >> PAGE_SHIFT; } - spu_release(ctx); + vm_insert_pfn(vma, address, pfn); - if (type) - *type = VM_FAULT_MINOR; + spu_release(ctx); - page_cache_get(page); - return page; + return NOPFN_REFAULT; } + static struct vm_operations_struct spufs_mem_mmap_vmops = { - .nopage = spufs_mem_mmap_nopage, + .nopfn = spufs_mem_mmap_nopfn, }; static int @@ -136,7 +135,7 @@ spufs_mem_mmap(struct file *file, struct vm_area_struct *vma) if (!(vma->vm_flags & VM_SHARED)) return -EINVAL; - vma->vm_flags |= VM_IO; + vma->vm_flags |= VM_IO | VM_PFNMAP; vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot) | _PAGE_NO_CACHE); @@ -144,7 +143,7 @@ spufs_mem_mmap(struct file *file, struct vm_area_struct *vma) return 0; } -static struct file_operations spufs_mem_fops = { +static const struct file_operations spufs_mem_fops = { .open = spufs_mem_open, .read = spufs_mem_read, .write = spufs_mem_write, @@ -152,49 +151,42 @@ static struct file_operations spufs_mem_fops = { .mmap = spufs_mem_mmap, }; -static struct page *spufs_ps_nopage(struct vm_area_struct *vma, +static unsigned long spufs_ps_nopfn(struct vm_area_struct *vma, unsigned long address, - int *type, unsigned long ps_offs, + unsigned long ps_offs, unsigned long ps_size) { - struct page *page = NOPAGE_SIGBUS; - int fault_type = VM_FAULT_SIGBUS; struct spu_context *ctx = vma->vm_file->private_data; - unsigned long offset = address - vma->vm_start; - unsigned long area; + unsigned long area, offset = address - vma->vm_start; int ret; offset += vma->vm_pgoff << PAGE_SHIFT; if (offset >= ps_size) - goto out; + return NOPFN_SIGBUS; - ret = spu_acquire_runnable(ctx); + /* error here usually means a signal.. we might want to test + * the error code more precisely though + */ + ret = spu_acquire_runnable(ctx, 0); if (ret) - goto out; + return NOPFN_REFAULT; area = ctx->spu->problem_phys + ps_offs; - page = pfn_to_page((area + offset) >> PAGE_SHIFT); - fault_type = VM_FAULT_MINOR; - page_cache_get(page); - + vm_insert_pfn(vma, address, (area + offset) >> PAGE_SHIFT); spu_release(ctx); - out: - if (type) - *type = fault_type; - - return page; + return NOPFN_REFAULT; } #if SPUFS_MMAP_4K -static struct page *spufs_cntl_mmap_nopage(struct vm_area_struct *vma, - unsigned long address, int *type) +static unsigned long spufs_cntl_mmap_nopfn(struct vm_area_struct *vma, + unsigned long address) { - return spufs_ps_nopage(vma, address, type, 0x4000, 0x1000); + return spufs_ps_nopfn(vma, address, 0x4000, 0x1000); } static struct vm_operations_struct spufs_cntl_mmap_vmops = { - .nopage = spufs_cntl_mmap_nopage, + .nopfn = spufs_cntl_mmap_nopfn, }; /* @@ -205,7 +197,7 @@ static int spufs_cntl_mmap(struct file *file, struct vm_area_struct *vma) if (!(vma->vm_flags & VM_SHARED)) return -EINVAL; - vma->vm_flags |= VM_IO; + vma->vm_flags |= VM_IO | VM_PFNMAP; vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot) | _PAGE_NO_CACHE | _PAGE_GUARDED); @@ -243,13 +235,13 @@ static int spufs_cntl_open(struct inode *inode, struct file *file) struct spu_context *ctx = i->i_ctx; file->private_data = ctx; - file->f_mapping = inode->i_mapping; ctx->cntl = inode->i_mapping; + smp_wmb(); return simple_attr_open(inode, file, spufs_cntl_get, spufs_cntl_set, "0x%08lx"); } -static struct file_operations spufs_cntl_fops = { +static const struct file_operations spufs_cntl_fops = { .open = spufs_cntl_open, .release = simple_attr_close, .read = simple_attr_read, @@ -309,7 +301,7 @@ spufs_regs_write(struct file *file, const char __user *buffer, return ret; } -static struct file_operations spufs_regs_fops = { +static const struct file_operations spufs_regs_fops = { .open = spufs_regs_open, .read = spufs_regs_read, .write = spufs_regs_write, @@ -360,7 +352,7 @@ spufs_fpcr_write(struct file *file, const char __user * buffer, return ret; } -static struct file_operations spufs_fpcr_fops = { +static const struct file_operations spufs_fpcr_fops = { .open = spufs_regs_open, .read = spufs_fpcr_read, .write = spufs_fpcr_write, @@ -426,7 +418,7 @@ static ssize_t spufs_mbox_read(struct file *file, char __user *buf, return count; } -static struct file_operations spufs_mbox_fops = { +static const struct file_operations spufs_mbox_fops = { .open = spufs_pipe_open, .read = spufs_mbox_read, }; @@ -452,7 +444,7 @@ static ssize_t spufs_mbox_stat_read(struct file *file, char __user *buf, return 4; } -static struct file_operations spufs_mbox_stat_fops = { +static const struct file_operations spufs_mbox_stat_fops = { .open = spufs_pipe_open, .read = spufs_mbox_stat_read, }; @@ -559,7 +551,7 @@ static unsigned int spufs_ibox_poll(struct file *file, poll_table *wait) return mask; } -static struct file_operations spufs_ibox_fops = { +static const struct file_operations spufs_ibox_fops = { .open = spufs_pipe_open, .read = spufs_ibox_read, .poll = spufs_ibox_poll, @@ -585,7 +577,7 @@ static ssize_t spufs_ibox_stat_read(struct file *file, char __user *buf, return 4; } -static struct file_operations spufs_ibox_stat_fops = { +static const struct file_operations spufs_ibox_stat_fops = { .open = spufs_pipe_open, .read = spufs_ibox_stat_read, }; @@ -692,7 +684,7 @@ static unsigned int spufs_wbox_poll(struct file *file, poll_table *wait) return mask; } -static struct file_operations spufs_wbox_fops = { +static const struct file_operations spufs_wbox_fops = { .open = spufs_pipe_open, .write = spufs_wbox_write, .poll = spufs_wbox_poll, @@ -718,7 +710,7 @@ static ssize_t spufs_wbox_stat_read(struct file *file, char __user *buf, return 4; } -static struct file_operations spufs_wbox_stat_fops = { +static const struct file_operations spufs_wbox_stat_fops = { .open = spufs_pipe_open, .read = spufs_wbox_stat_read, }; @@ -728,8 +720,8 @@ static int spufs_signal1_open(struct inode *inode, struct file *file) struct spufs_inode_info *i = SPUFS_I(inode); struct spu_context *ctx = i->i_ctx; file->private_data = ctx; - file->f_mapping = inode->i_mapping; ctx->signal1 = inode->i_mapping; + smp_wmb(); return nonseekable_open(inode, file); } @@ -791,23 +783,23 @@ static ssize_t spufs_signal1_write(struct file *file, const char __user *buf, return 4; } -static struct page *spufs_signal1_mmap_nopage(struct vm_area_struct *vma, - unsigned long address, int *type) +static unsigned long spufs_signal1_mmap_nopfn(struct vm_area_struct *vma, + unsigned long address) { #if PAGE_SIZE == 0x1000 - return spufs_ps_nopage(vma, address, type, 0x14000, 0x1000); + return spufs_ps_nopfn(vma, address, 0x14000, 0x1000); #elif PAGE_SIZE == 0x10000 /* For 64k pages, both signal1 and signal2 can be used to mmap the whole * signal 1 and 2 area */ - return spufs_ps_nopage(vma, address, type, 0x10000, 0x10000); + return spufs_ps_nopfn(vma, address, 0x10000, 0x10000); #else #error unsupported page size #endif } static struct vm_operations_struct spufs_signal1_mmap_vmops = { - .nopage = spufs_signal1_mmap_nopage, + .nopfn = spufs_signal1_mmap_nopfn, }; static int spufs_signal1_mmap(struct file *file, struct vm_area_struct *vma) @@ -815,7 +807,7 @@ static int spufs_signal1_mmap(struct file *file, struct vm_area_struct *vma) if (!(vma->vm_flags & VM_SHARED)) return -EINVAL; - vma->vm_flags |= VM_IO; + vma->vm_flags |= VM_IO | VM_PFNMAP; vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot) | _PAGE_NO_CACHE | _PAGE_GUARDED); @@ -823,7 +815,7 @@ static int spufs_signal1_mmap(struct file *file, struct vm_area_struct *vma) return 0; } -static struct file_operations spufs_signal1_fops = { +static const struct file_operations spufs_signal1_fops = { .open = spufs_signal1_open, .read = spufs_signal1_read, .write = spufs_signal1_write, @@ -835,8 +827,8 @@ static int spufs_signal2_open(struct inode *inode, struct file *file) struct spufs_inode_info *i = SPUFS_I(inode); struct spu_context *ctx = i->i_ctx; file->private_data = ctx; - file->f_mapping = inode->i_mapping; ctx->signal2 = inode->i_mapping; + smp_wmb(); return nonseekable_open(inode, file); } @@ -899,23 +891,23 @@ static ssize_t spufs_signal2_write(struct file *file, const char __user *buf, } #if SPUFS_MMAP_4K -static struct page *spufs_signal2_mmap_nopage(struct vm_area_struct *vma, - unsigned long address, int *type) +static unsigned long spufs_signal2_mmap_nopfn(struct vm_area_struct *vma, + unsigned long address) { #if PAGE_SIZE == 0x1000 - return spufs_ps_nopage(vma, address, type, 0x1c000, 0x1000); + return spufs_ps_nopfn(vma, address, 0x1c000, 0x1000); #elif PAGE_SIZE == 0x10000 /* For 64k pages, both signal1 and signal2 can be used to mmap the whole * signal 1 and 2 area */ - return spufs_ps_nopage(vma, address, type, 0x10000, 0x10000); + return spufs_ps_nopfn(vma, address, 0x10000, 0x10000); #else #error unsupported page size #endif } static struct vm_operations_struct spufs_signal2_mmap_vmops = { - .nopage = spufs_signal2_mmap_nopage, + .nopfn = spufs_signal2_mmap_nopfn, }; static int spufs_signal2_mmap(struct file *file, struct vm_area_struct *vma) @@ -923,7 +915,7 @@ static int spufs_signal2_mmap(struct file *file, struct vm_area_struct *vma) if (!(vma->vm_flags & VM_SHARED)) return -EINVAL; - vma->vm_flags |= VM_IO; + vma->vm_flags |= VM_IO | VM_PFNMAP; vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot) | _PAGE_NO_CACHE | _PAGE_GUARDED); @@ -934,7 +926,7 @@ static int spufs_signal2_mmap(struct file *file, struct vm_area_struct *vma) #define spufs_signal2_mmap NULL #endif /* !SPUFS_MMAP_4K */ -static struct file_operations spufs_signal2_fops = { +static const struct file_operations spufs_signal2_fops = { .open = spufs_signal2_open, .read = spufs_signal2_read, .write = spufs_signal2_write, @@ -1000,14 +992,14 @@ DEFINE_SIMPLE_ATTRIBUTE(spufs_signal2_type, spufs_signal2_type_get, spufs_signal2_type_set, "%llu"); #if SPUFS_MMAP_4K -static struct page *spufs_mss_mmap_nopage(struct vm_area_struct *vma, - unsigned long address, int *type) +static unsigned long spufs_mss_mmap_nopfn(struct vm_area_struct *vma, + unsigned long address) { - return spufs_ps_nopage(vma, address, type, 0x0000, 0x1000); + return spufs_ps_nopfn(vma, address, 0x0000, 0x1000); } static struct vm_operations_struct spufs_mss_mmap_vmops = { - .nopage = spufs_mss_mmap_nopage, + .nopfn = spufs_mss_mmap_nopfn, }; /* @@ -1018,7 +1010,7 @@ static int spufs_mss_mmap(struct file *file, struct vm_area_struct *vma) if (!(vma->vm_flags & VM_SHARED)) return -EINVAL; - vma->vm_flags |= VM_IO; + vma->vm_flags |= VM_IO | VM_PFNMAP; vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot) | _PAGE_NO_CACHE | _PAGE_GUARDED); @@ -1032,24 +1024,27 @@ static int spufs_mss_mmap(struct file *file, struct vm_area_struct *vma) static int spufs_mss_open(struct inode *inode, struct file *file) { struct spufs_inode_info *i = SPUFS_I(inode); + struct spu_context *ctx = i->i_ctx; file->private_data = i->i_ctx; + ctx->mss = inode->i_mapping; + smp_wmb(); return nonseekable_open(inode, file); } -static struct file_operations spufs_mss_fops = { +static const struct file_operations spufs_mss_fops = { .open = spufs_mss_open, .mmap = spufs_mss_mmap, }; -static struct page *spufs_psmap_mmap_nopage(struct vm_area_struct *vma, - unsigned long address, int *type) +static unsigned long spufs_psmap_mmap_nopfn(struct vm_area_struct *vma, + unsigned long address) { - return spufs_ps_nopage(vma, address, type, 0x0000, 0x20000); + return spufs_ps_nopfn(vma, address, 0x0000, 0x20000); } static struct vm_operations_struct spufs_psmap_mmap_vmops = { - .nopage = spufs_psmap_mmap_nopage, + .nopfn = spufs_psmap_mmap_nopfn, }; /* @@ -1060,7 +1055,7 @@ static int spufs_psmap_mmap(struct file *file, struct vm_area_struct *vma) if (!(vma->vm_flags & VM_SHARED)) return -EINVAL; - vma->vm_flags |= VM_IO; + vma->vm_flags |= VM_IO | VM_PFNMAP; vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot) | _PAGE_NO_CACHE | _PAGE_GUARDED); @@ -1071,26 +1066,29 @@ static int spufs_psmap_mmap(struct file *file, struct vm_area_struct *vma) static int spufs_psmap_open(struct inode *inode, struct file *file) { struct spufs_inode_info *i = SPUFS_I(inode); + struct spu_context *ctx = i->i_ctx; file->private_data = i->i_ctx; + ctx->psmap = inode->i_mapping; + smp_wmb(); return nonseekable_open(inode, file); } -static struct file_operations spufs_psmap_fops = { +static const struct file_operations spufs_psmap_fops = { .open = spufs_psmap_open, .mmap = spufs_psmap_mmap, }; #if SPUFS_MMAP_4K -static struct page *spufs_mfc_mmap_nopage(struct vm_area_struct *vma, - unsigned long address, int *type) +static unsigned long spufs_mfc_mmap_nopfn(struct vm_area_struct *vma, + unsigned long address) { - return spufs_ps_nopage(vma, address, type, 0x3000, 0x1000); + return spufs_ps_nopfn(vma, address, 0x3000, 0x1000); } static struct vm_operations_struct spufs_mfc_mmap_vmops = { - .nopage = spufs_mfc_mmap_nopage, + .nopfn = spufs_mfc_mmap_nopfn, }; /* @@ -1101,7 +1099,7 @@ static int spufs_mfc_mmap(struct file *file, struct vm_area_struct *vma) if (!(vma->vm_flags & VM_SHARED)) return -EINVAL; - vma->vm_flags |= VM_IO; + vma->vm_flags |= VM_IO | VM_PFNMAP; vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot) | _PAGE_NO_CACHE | _PAGE_GUARDED); @@ -1125,6 +1123,8 @@ static int spufs_mfc_open(struct inode *inode, struct file *file) return -EBUSY; file->private_data = ctx; + ctx->mfc = inode->i_mapping; + smp_wmb(); return nonseekable_open(inode, file); } @@ -1309,7 +1309,7 @@ static ssize_t spufs_mfc_write(struct file *file, const char __user *buffer, if (ret) goto out; - spu_acquire_runnable(ctx); + spu_acquire_runnable(ctx, 0); if (file->f_flags & O_NONBLOCK) { ret = ctx->ops->send_mfc_command(ctx, &cmd); } else { @@ -1393,7 +1393,7 @@ static int spufs_mfc_fasync(int fd, struct file *file, int on) return fasync_helper(fd, file, on, &ctx->mfc_fasync); } -static struct file_operations spufs_mfc_fops = { +static const struct file_operations spufs_mfc_fops = { .open = spufs_mfc_open, .read = spufs_mfc_read, .write = spufs_mfc_write, @@ -1650,7 +1650,7 @@ static ssize_t spufs_mbox_info_read(struct file *file, char __user *buf, return ret; } -static struct file_operations spufs_mbox_info_fops = { +static const struct file_operations spufs_mbox_info_fops = { .open = spufs_info_open, .read = spufs_mbox_info_read, .llseek = generic_file_llseek, @@ -1688,7 +1688,7 @@ static ssize_t spufs_ibox_info_read(struct file *file, char __user *buf, return ret; } -static struct file_operations spufs_ibox_info_fops = { +static const struct file_operations spufs_ibox_info_fops = { .open = spufs_info_open, .read = spufs_ibox_info_read, .llseek = generic_file_llseek, @@ -1729,7 +1729,7 @@ static ssize_t spufs_wbox_info_read(struct file *file, char __user *buf, return ret; } -static struct file_operations spufs_wbox_info_fops = { +static const struct file_operations spufs_wbox_info_fops = { .open = spufs_info_open, .read = spufs_wbox_info_read, .llseek = generic_file_llseek, @@ -1779,7 +1779,7 @@ static ssize_t spufs_dma_info_read(struct file *file, char __user *buf, return ret; } -static struct file_operations spufs_dma_info_fops = { +static const struct file_operations spufs_dma_info_fops = { .open = spufs_info_open, .read = spufs_dma_info_read, }; @@ -1830,7 +1830,7 @@ static ssize_t spufs_proxydma_info_read(struct file *file, char __user *buf, return ret; } -static struct file_operations spufs_proxydma_info_fops = { +static const struct file_operations spufs_proxydma_info_fops = { .open = spufs_info_open, .read = spufs_proxydma_info_read, }; diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c index 738b9244382f..8079983ef94f 100644 --- a/arch/powerpc/platforms/cell/spufs/inode.c +++ b/arch/powerpc/platforms/cell/spufs/inode.c @@ -220,11 +220,11 @@ static int spufs_dir_close(struct inode *inode, struct file *file) return dcache_dir_close(inode, file); } -struct inode_operations spufs_dir_inode_operations = { +const struct inode_operations spufs_dir_inode_operations = { .lookup = simple_lookup, }; -struct file_operations spufs_context_fops = { +const struct file_operations spufs_context_fops = { .open = dcache_dir_open, .release = spufs_dir_close, .llseek = dcache_dir_lseek, @@ -372,7 +372,7 @@ static int spufs_gang_close(struct inode *inode, struct file *file) return dcache_dir_close(inode, file); } -struct file_operations spufs_gang_fops = { +const struct file_operations spufs_gang_fops = { .open = dcache_dir_open, .release = spufs_gang_close, .llseek = dcache_dir_lseek, diff --git a/arch/powerpc/platforms/cell/spufs/run.c b/arch/powerpc/platforms/cell/spufs/run.c index 1acc2ffef8c8..353a8fa07ab8 100644 --- a/arch/powerpc/platforms/cell/spufs/run.c +++ b/arch/powerpc/platforms/cell/spufs/run.c @@ -133,7 +133,7 @@ out_drop_priv: spu_mfc_sr1_set(ctx->spu, sr1); out_unlock: - spu_release_exclusive(ctx); + spu_release(ctx); out: return ret; } @@ -143,7 +143,7 @@ static inline int spu_run_init(struct spu_context *ctx, u32 * npc) int ret; unsigned long runcntl = SPU_RUNCNTL_RUNNABLE; - ret = spu_acquire_runnable(ctx); + ret = spu_acquire_runnable(ctx, SPU_ACTIVATE_NOWAKE); if (ret) return ret; @@ -155,7 +155,7 @@ static inline int spu_run_init(struct spu_context *ctx, u32 * npc) spu_release(ctx); ret = spu_setup_isolated(ctx); if (!ret) - ret = spu_acquire_runnable(ctx); + ret = spu_acquire_runnable(ctx, SPU_ACTIVATE_NOWAKE); } /* if userspace has set the runcntrl register (eg, to issue an @@ -164,8 +164,10 @@ static inline int spu_run_init(struct spu_context *ctx, u32 * npc) (SPU_RUNCNTL_RUNNABLE | SPU_RUNCNTL_ISOLATE); if (runcntl == 0) runcntl = SPU_RUNCNTL_RUNNABLE; - } else + } else { + spu_start_tick(ctx); ctx->ops->npc_write(ctx, *npc); + } ctx->ops->runcntl_write(ctx, runcntl); return ret; @@ -176,6 +178,7 @@ static inline int spu_run_fini(struct spu_context *ctx, u32 * npc, { int ret = 0; + spu_stop_tick(ctx); *status = ctx->ops->status_read(ctx); *npc = ctx->ops->npc_read(ctx); spu_release(ctx); @@ -329,8 +332,10 @@ long spufs_run_spu(struct file *file, struct spu_context *ctx, } if (unlikely(ctx->state != SPU_STATE_RUNNABLE)) { ret = spu_reacquire_runnable(ctx, npc, &status); - if (ret) + if (ret) { + spu_stop_tick(ctx); goto out2; + } continue; } ret = spu_process_events(ctx); @@ -361,4 +366,3 @@ out: up(&ctx->run_sema); return ret; } - diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c index bd6fe4b7a84b..2f25e68b4bac 100644 --- a/arch/powerpc/platforms/cell/spufs/sched.c +++ b/arch/powerpc/platforms/cell/spufs/sched.c @@ -44,17 +44,18 @@ #include <asm/spu_priv1.h> #include "spufs.h" -#define SPU_MIN_TIMESLICE (100 * HZ / 1000) +#define SPU_TIMESLICE (HZ) -#define SPU_BITMAP_SIZE (((MAX_PRIO+BITS_PER_LONG)/BITS_PER_LONG)+1) struct spu_prio_array { - unsigned long bitmap[SPU_BITMAP_SIZE]; - wait_queue_head_t waitq[MAX_PRIO]; + DECLARE_BITMAP(bitmap, MAX_PRIO); + struct list_head runq[MAX_PRIO]; + spinlock_t runq_lock; struct list_head active_list[MAX_NUMNODES]; struct mutex active_mutex[MAX_NUMNODES]; }; static struct spu_prio_array *spu_prio; +static struct workqueue_struct *spu_sched_wq; static inline int node_allowed(int node) { @@ -68,6 +69,64 @@ static inline int node_allowed(int node) return 1; } +void spu_start_tick(struct spu_context *ctx) +{ + if (ctx->policy == SCHED_RR) + queue_delayed_work(spu_sched_wq, &ctx->sched_work, SPU_TIMESLICE); +} + +void spu_stop_tick(struct spu_context *ctx) +{ + if (ctx->policy == SCHED_RR) + cancel_delayed_work(&ctx->sched_work); +} + +void spu_sched_tick(struct work_struct *work) +{ + struct spu_context *ctx = + container_of(work, struct spu_context, sched_work.work); + struct spu *spu; + int rearm = 1; + + mutex_lock(&ctx->state_mutex); + spu = ctx->spu; + if (spu) { + int best = sched_find_first_bit(spu_prio->bitmap); + if (best <= ctx->prio) { + spu_deactivate(ctx); + rearm = 0; + } + } + mutex_unlock(&ctx->state_mutex); + + if (rearm) + spu_start_tick(ctx); +} + +/** + * spu_add_to_active_list - add spu to active list + * @spu: spu to add to the active list + */ +static void spu_add_to_active_list(struct spu *spu) +{ + mutex_lock(&spu_prio->active_mutex[spu->node]); + list_add_tail(&spu->list, &spu_prio->active_list[spu->node]); + mutex_unlock(&spu_prio->active_mutex[spu->node]); +} + +/** + * spu_remove_from_active_list - remove spu from active list + * @spu: spu to remove from the active list + */ +static void spu_remove_from_active_list(struct spu *spu) +{ + int node = spu->node; + + mutex_lock(&spu_prio->active_mutex[node]); + list_del_init(&spu->list); + mutex_unlock(&spu_prio->active_mutex[node]); +} + static inline void mm_needs_global_tlbie(struct mm_struct *mm) { int nr = (NR_CPUS > 1) ? NR_CPUS : NR_CPUS + 1; @@ -94,8 +153,12 @@ int spu_switch_event_unregister(struct notifier_block * n) return blocking_notifier_chain_unregister(&spu_switch_notifier, n); } - -static inline void bind_context(struct spu *spu, struct spu_context *ctx) +/** + * spu_bind_context - bind spu context to physical spu + * @spu: physical spu to bind to + * @ctx: context to bind + */ +static void spu_bind_context(struct spu *spu, struct spu_context *ctx) { pr_debug("%s: pid=%d SPU=%d NODE=%d\n", __FUNCTION__, current->pid, spu->number, spu->node); @@ -104,7 +167,6 @@ static inline void bind_context(struct spu *spu, struct spu_context *ctx) ctx->spu = spu; ctx->ops = &spu_hw_ops; spu->pid = current->pid; - spu->prio = current->prio; spu->mm = ctx->owner; mm_needs_global_tlbie(spu->mm); spu->ibox_callback = spufs_ibox_callback; @@ -118,12 +180,21 @@ static inline void bind_context(struct spu *spu, struct spu_context *ctx) spu->timestamp = jiffies; spu_cpu_affinity_set(spu, raw_smp_processor_id()); spu_switch_notify(spu, ctx); + spu_add_to_active_list(spu); + ctx->state = SPU_STATE_RUNNABLE; } -static inline void unbind_context(struct spu *spu, struct spu_context *ctx) +/** + * spu_unbind_context - unbind spu context from physical spu + * @spu: physical spu to unbind from + * @ctx: context to unbind + */ +static void spu_unbind_context(struct spu *spu, struct spu_context *ctx) { pr_debug("%s: unbind pid=%d SPU=%d NODE=%d\n", __FUNCTION__, spu->pid, spu->number, spu->node); + + spu_remove_from_active_list(spu); spu_switch_notify(spu, NULL); spu_unmap_mappings(ctx); spu_save(&ctx->csa, spu); @@ -136,95 +207,98 @@ static inline void unbind_context(struct spu *spu, struct spu_context *ctx) spu->dma_callback = NULL; spu->mm = NULL; spu->pid = 0; - spu->prio = MAX_PRIO; ctx->ops = &spu_backing_ops; ctx->spu = NULL; spu->flags = 0; spu->ctx = NULL; } -static inline void spu_add_wq(wait_queue_head_t * wq, wait_queue_t * wait, - int prio) +/** + * spu_add_to_rq - add a context to the runqueue + * @ctx: context to add + */ +static void spu_add_to_rq(struct spu_context *ctx) { - prepare_to_wait_exclusive(wq, wait, TASK_INTERRUPTIBLE); - set_bit(prio, spu_prio->bitmap); + spin_lock(&spu_prio->runq_lock); + list_add_tail(&ctx->rq, &spu_prio->runq[ctx->prio]); + set_bit(ctx->prio, spu_prio->bitmap); + spin_unlock(&spu_prio->runq_lock); } -static inline void spu_del_wq(wait_queue_head_t * wq, wait_queue_t * wait, - int prio) +/** + * spu_del_from_rq - remove a context from the runqueue + * @ctx: context to remove + */ +static void spu_del_from_rq(struct spu_context *ctx) { - u64 flags; - - __set_current_state(TASK_RUNNING); - - spin_lock_irqsave(&wq->lock, flags); + spin_lock(&spu_prio->runq_lock); + list_del_init(&ctx->rq); + if (list_empty(&spu_prio->runq[ctx->prio])) + clear_bit(ctx->prio, spu_prio->bitmap); + spin_unlock(&spu_prio->runq_lock); +} - remove_wait_queue_locked(wq, wait); - if (list_empty(&wq->task_list)) - clear_bit(prio, spu_prio->bitmap); +/** + * spu_grab_context - remove one context from the runqueue + * @prio: priority of the context to be removed + * + * This function removes one context from the runqueue for priority @prio. + * If there is more than one context with the given priority the first + * task on the runqueue will be taken. + * + * Returns the spu_context it just removed. + * + * Must be called with spu_prio->runq_lock held. + */ +static struct spu_context *spu_grab_context(int prio) +{ + struct list_head *rq = &spu_prio->runq[prio]; - spin_unlock_irqrestore(&wq->lock, flags); + if (list_empty(rq)) + return NULL; + return list_entry(rq->next, struct spu_context, rq); } -static void spu_prio_wait(struct spu_context *ctx, u64 flags) +static void spu_prio_wait(struct spu_context *ctx) { - int prio = current->prio; - wait_queue_head_t *wq = &spu_prio->waitq[prio]; DEFINE_WAIT(wait); - if (ctx->spu) - return; - - spu_add_wq(wq, &wait, prio); - + set_bit(SPU_SCHED_WAKE, &ctx->sched_flags); + prepare_to_wait_exclusive(&ctx->stop_wq, &wait, TASK_INTERRUPTIBLE); if (!signal_pending(current)) { - up_write(&ctx->state_sema); - pr_debug("%s: pid=%d prio=%d\n", __FUNCTION__, - current->pid, current->prio); + mutex_unlock(&ctx->state_mutex); schedule(); - down_write(&ctx->state_sema); + mutex_lock(&ctx->state_mutex); } - - spu_del_wq(wq, &wait, prio); + __set_current_state(TASK_RUNNING); + remove_wait_queue(&ctx->stop_wq, &wait); + clear_bit(SPU_SCHED_WAKE, &ctx->sched_flags); } -static void spu_prio_wakeup(void) +/** + * spu_reschedule - try to find a runnable context for a spu + * @spu: spu available + * + * This function is called whenever a spu becomes idle. It looks for the + * most suitable runnable spu context and schedules it for execution. + */ +static void spu_reschedule(struct spu *spu) { - int best = sched_find_first_bit(spu_prio->bitmap); - if (best < MAX_PRIO) { - wait_queue_head_t *wq = &spu_prio->waitq[best]; - wake_up_interruptible_nr(wq, 1); - } -} + int best; -static int get_active_spu(struct spu *spu) -{ - int node = spu->node; - struct spu *tmp; - int rc = 0; + spu_free(spu); - mutex_lock(&spu_prio->active_mutex[node]); - list_for_each_entry(tmp, &spu_prio->active_list[node], list) { - if (tmp == spu) { - list_del_init(&spu->list); - rc = 1; - break; - } + spin_lock(&spu_prio->runq_lock); + best = sched_find_first_bit(spu_prio->bitmap); + if (best < MAX_PRIO) { + struct spu_context *ctx = spu_grab_context(best); + if (ctx && test_bit(SPU_SCHED_WAKE, &ctx->sched_flags)) + wake_up(&ctx->stop_wq); } - mutex_unlock(&spu_prio->active_mutex[node]); - return rc; -} - -static void put_active_spu(struct spu *spu) -{ - int node = spu->node; - - mutex_lock(&spu_prio->active_mutex[node]); - list_add_tail(&spu->list, &spu_prio->active_list[node]); - mutex_unlock(&spu_prio->active_mutex[node]); + spin_unlock(&spu_prio->runq_lock); } -static struct spu *spu_get_idle(struct spu_context *ctx, u64 flags) +static struct spu *spu_get_idle(struct spu_context *ctx) { struct spu *spu = NULL; int node = cpu_to_node(raw_smp_processor_id()); @@ -241,87 +315,154 @@ static struct spu *spu_get_idle(struct spu_context *ctx, u64 flags) return spu; } -static inline struct spu *spu_get(struct spu_context *ctx, u64 flags) +/** + * find_victim - find a lower priority context to preempt + * @ctx: canidate context for running + * + * Returns the freed physical spu to run the new context on. + */ +static struct spu *find_victim(struct spu_context *ctx) { - /* Future: spu_get_idle() if possible, - * otherwise try to preempt an active - * context. + struct spu_context *victim = NULL; + struct spu *spu; + int node, n; + + /* + * Look for a possible preemption candidate on the local node first. + * If there is no candidate look at the other nodes. This isn't + * exactly fair, but so far the whole spu schedule tries to keep + * a strong node affinity. We might want to fine-tune this in + * the future. */ - return spu_get_idle(ctx, flags); + restart: + node = cpu_to_node(raw_smp_processor_id()); + for (n = 0; n < MAX_NUMNODES; n++, node++) { + node = (node < MAX_NUMNODES) ? node : 0; + if (!node_allowed(node)) + continue; + + mutex_lock(&spu_prio->active_mutex[node]); + list_for_each_entry(spu, &spu_prio->active_list[node], list) { + struct spu_context *tmp = spu->ctx; + + if (tmp->rt_priority < ctx->rt_priority && + (!victim || tmp->rt_priority < victim->rt_priority)) + victim = spu->ctx; + } + mutex_unlock(&spu_prio->active_mutex[node]); + + if (victim) { + /* + * This nests ctx->state_mutex, but we always lock + * higher priority contexts before lower priority + * ones, so this is safe until we introduce + * priority inheritance schemes. + */ + if (!mutex_trylock(&victim->state_mutex)) { + victim = NULL; + goto restart; + } + + spu = victim->spu; + if (!spu) { + /* + * This race can happen because we've dropped + * the active list mutex. No a problem, just + * restart the search. + */ + mutex_unlock(&victim->state_mutex); + victim = NULL; + goto restart; + } + spu_unbind_context(spu, victim); + mutex_unlock(&victim->state_mutex); + return spu; + } + } + + return NULL; } -/* The three externally callable interfaces - * for the scheduler begin here. +/** + * spu_activate - find a free spu for a context and execute it + * @ctx: spu context to schedule + * @flags: flags (currently ignored) * - * spu_activate - bind a context to SPU, waiting as needed. - * spu_deactivate - unbind a context from its SPU. - * spu_yield - yield an SPU if others are waiting. + * Tries to find a free spu to run @ctx. If no free spu is availble + * add the context to the runqueue so it gets woken up once an spu + * is available. */ - -int spu_activate(struct spu_context *ctx, u64 flags) +int spu_activate(struct spu_context *ctx, unsigned long flags) { - struct spu *spu; - int ret = 0; - for (;;) { - if (ctx->spu) + if (ctx->spu) + return 0; + + do { + struct spu *spu; + + spu = spu_get_idle(ctx); + /* + * If this is a realtime thread we try to get it running by + * preempting a lower priority thread. + */ + if (!spu && ctx->rt_priority) + spu = find_victim(ctx); + if (spu) { + spu_bind_context(spu, ctx); return 0; - spu = spu_get(ctx, flags); - if (spu != NULL) { - if (ctx->spu != NULL) { - spu_free(spu); - spu_prio_wakeup(); - break; - } - bind_context(spu, ctx); - put_active_spu(spu); - break; } - spu_prio_wait(ctx, flags); - if (signal_pending(current)) { - ret = -ERESTARTSYS; - spu_prio_wakeup(); - break; - } - } - return ret; + + spu_add_to_rq(ctx); + if (!(flags & SPU_ACTIVATE_NOWAKE)) + spu_prio_wait(ctx); + spu_del_from_rq(ctx); + } while (!signal_pending(current)); + + return -ERESTARTSYS; } +/** + * spu_deactivate - unbind a context from it's physical spu + * @ctx: spu context to unbind + * + * Unbind @ctx from the physical spu it is running on and schedule + * the highest priority context to run on the freed physical spu. + */ void spu_deactivate(struct spu_context *ctx) { - struct spu *spu; - int needs_idle; + struct spu *spu = ctx->spu; - spu = ctx->spu; - if (!spu) - return; - needs_idle = get_active_spu(spu); - unbind_context(spu, ctx); - if (needs_idle) { - spu_free(spu); - spu_prio_wakeup(); + if (spu) { + spu_unbind_context(spu, ctx); + spu_reschedule(spu); } } +/** + * spu_yield - yield a physical spu if others are waiting + * @ctx: spu context to yield + * + * Check if there is a higher priority context waiting and if yes + * unbind @ctx from the physical spu and schedule the highest + * priority context to run on the freed physical spu instead. + */ void spu_yield(struct spu_context *ctx) { struct spu *spu; int need_yield = 0; - if (down_write_trylock(&ctx->state_sema)) { + if (mutex_trylock(&ctx->state_mutex)) { if ((spu = ctx->spu) != NULL) { int best = sched_find_first_bit(spu_prio->bitmap); if (best < MAX_PRIO) { pr_debug("%s: yielding SPU %d NODE %d\n", __FUNCTION__, spu->number, spu->node); spu_deactivate(ctx); - ctx->state = SPU_STATE_SAVED; need_yield = 1; - } else { - spu->prio = MAX_PRIO; } } - up_write(&ctx->state_sema); + mutex_unlock(&ctx->state_mutex); } if (unlikely(need_yield)) yield(); @@ -331,14 +472,19 @@ int __init spu_sched_init(void) { int i; + spu_sched_wq = create_singlethread_workqueue("spusched"); + if (!spu_sched_wq) + return 1; + spu_prio = kzalloc(sizeof(struct spu_prio_array), GFP_KERNEL); if (!spu_prio) { printk(KERN_WARNING "%s: Unable to allocate priority queue.\n", __FUNCTION__); + destroy_workqueue(spu_sched_wq); return 1; } for (i = 0; i < MAX_PRIO; i++) { - init_waitqueue_head(&spu_prio->waitq[i]); + INIT_LIST_HEAD(&spu_prio->runq[i]); __clear_bit(i, spu_prio->bitmap); } __set_bit(MAX_PRIO, spu_prio->bitmap); @@ -346,6 +492,7 @@ int __init spu_sched_init(void) mutex_init(&spu_prio->active_mutex[i]); INIT_LIST_HEAD(&spu_prio->active_list[i]); } + spin_lock_init(&spu_prio->runq_lock); return 0; } @@ -364,4 +511,5 @@ void __exit spu_sched_exit(void) mutex_unlock(&spu_prio->active_mutex[node]); } kfree(spu_prio); + destroy_workqueue(spu_sched_wq); } diff --git a/arch/powerpc/platforms/cell/spufs/spufs.h b/arch/powerpc/platforms/cell/spufs/spufs.h index 70fb13395c04..0c437891dfd5 100644 --- a/arch/powerpc/platforms/cell/spufs/spufs.h +++ b/arch/powerpc/platforms/cell/spufs/spufs.h @@ -23,7 +23,7 @@ #define SPUFS_H #include <linux/kref.h> -#include <linux/rwsem.h> +#include <linux/mutex.h> #include <linux/spinlock.h> #include <linux/fs.h> @@ -37,11 +37,13 @@ enum { }; struct spu_context_ops; - -#define SPU_CONTEXT_PREEMPT 0UL - struct spu_gang; +/* ctx->sched_flags */ +enum { + SPU_SCHED_WAKE = 0, +}; + struct spu_context { struct spu *spu; /* pointer to a physical SPU */ struct spu_state csa; /* SPU context save area. */ @@ -51,10 +53,12 @@ struct spu_context { struct address_space *cntl; /* 'control' area mappings. */ struct address_space *signal1; /* 'signal1' area mappings. */ struct address_space *signal2; /* 'signal2' area mappings. */ + struct address_space *mss; /* 'mss' area mappings. */ + struct address_space *psmap; /* 'psmap' area mappings. */ u64 object_id; /* user space pointer for oprofile */ enum { SPU_STATE_RUNNABLE, SPU_STATE_SAVED } state; - struct rw_semaphore state_sema; + struct mutex state_mutex; struct semaphore run_sema; struct mm_struct *owner; @@ -75,6 +79,14 @@ struct spu_context { struct list_head gang_list; struct spu_gang *gang; + + /* scheduler fields */ + struct list_head rq; + struct delayed_work sched_work; + unsigned long sched_flags; + unsigned long rt_priority; + int policy; + int prio; }; struct spu_gang { @@ -149,7 +161,7 @@ long spufs_run_spu(struct file *file, struct spu_context *ctx, u32 *npc, u32 *status); long spufs_create(struct nameidata *nd, unsigned int flags, mode_t mode); -extern struct file_operations spufs_context_fops; +extern const struct file_operations spufs_context_fops; /* gang management */ struct spu_gang *alloc_spu_gang(void); @@ -159,6 +171,16 @@ void spu_gang_remove_ctx(struct spu_gang *gang, struct spu_context *ctx); void spu_gang_add_ctx(struct spu_gang *gang, struct spu_context *ctx); /* context management */ +static inline void spu_acquire(struct spu_context *ctx) +{ + mutex_lock(&ctx->state_mutex); +} + +static inline void spu_release(struct spu_context *ctx) +{ + mutex_unlock(&ctx->state_mutex); +} + struct spu_context * alloc_spu_context(struct spu_gang *gang); void destroy_spu_context(struct kref *kref); struct spu_context * get_spu_context(struct spu_context *ctx); @@ -166,20 +188,18 @@ int put_spu_context(struct spu_context *ctx); void spu_unmap_mappings(struct spu_context *ctx); void spu_forget(struct spu_context *ctx); -void spu_acquire(struct spu_context *ctx); -void spu_release(struct spu_context *ctx); -int spu_acquire_runnable(struct spu_context *ctx); +int spu_acquire_runnable(struct spu_context *ctx, unsigned long flags); void spu_acquire_saved(struct spu_context *ctx); int spu_acquire_exclusive(struct spu_context *ctx); - -static inline void spu_release_exclusive(struct spu_context *ctx) -{ - up_write(&ctx->state_sema); -} - -int spu_activate(struct spu_context *ctx, u64 flags); +enum { + SPU_ACTIVATE_NOWAKE = 1, +}; +int spu_activate(struct spu_context *ctx, unsigned long flags); void spu_deactivate(struct spu_context *ctx); void spu_yield(struct spu_context *ctx); +void spu_start_tick(struct spu_context *ctx); +void spu_stop_tick(struct spu_context *ctx); +void spu_sched_tick(struct work_struct *work); int __init spu_sched_init(void); void __exit spu_sched_exit(void); diff --git a/arch/powerpc/platforms/celleb/Makefile b/arch/powerpc/platforms/celleb/Makefile index 3baf658ac543..f4f82520dc4f 100644 --- a/arch/powerpc/platforms/celleb/Makefile +++ b/arch/powerpc/platforms/celleb/Makefile @@ -1,9 +1,8 @@ obj-y += interrupt.o iommu.o setup.o \ htab.o beat.o pci.o \ - scc_epci.o hvCall.o + scc_epci.o scc_uhc.o hvCall.o obj-$(CONFIG_SMP) += smp.o obj-$(CONFIG_PPC_UDBG_BEAT) += udbg_beat.o -obj-$(CONFIG_USB) += scc_uhc.o obj-$(CONFIG_HAS_TXX9_SERIAL) += scc_sio.o obj-$(CONFIG_SPU_BASE) += spu_priv1.o diff --git a/arch/powerpc/platforms/celleb/htab.c b/arch/powerpc/platforms/celleb/htab.c index ffa7c2c2030d..279d7339e170 100644 --- a/arch/powerpc/platforms/celleb/htab.c +++ b/arch/powerpc/platforms/celleb/htab.c @@ -95,7 +95,6 @@ static long beat_lpar_hpte_insert(unsigned long hpte_group, unsigned long lpar_rc; unsigned long slot; unsigned long hpte_v, hpte_r; - unsigned long flags; /* same as iseries */ if (vflags & HPTE_V_SECONDARY) @@ -115,17 +114,17 @@ static long beat_lpar_hpte_insert(unsigned long hpte_group, if (rflags & (_PAGE_GUARDED|_PAGE_NO_CACHE)) hpte_r &= ~_PAGE_COHERENT; - spin_lock_irqsave(&beat_htab_lock, flags); + spin_lock(&beat_htab_lock); if ((lpar_rc = beat_read_mask(hpte_group)) == 0) { if (!(vflags & HPTE_V_BOLTED)) DBG_LOW(" full\n"); - spin_unlock_irqrestore(&beat_htab_lock, flags); + spin_unlock(&beat_htab_lock); return -1; } lpar_rc = beat_insert_htab_entry(0, hpte_group, lpar_rc << 48, hpte_v, hpte_r, &slot); - spin_unlock_irqrestore(&beat_htab_lock, flags); + spin_unlock(&beat_htab_lock); /* * Since we try and ioremap PHBs we don't own, the pte insert @@ -189,7 +188,6 @@ static long beat_lpar_hpte_updatepp(unsigned long slot, { unsigned long lpar_rc; unsigned long dummy0, dummy1, want_v; - unsigned long flags; want_v = hpte_encode_v(va, psize); @@ -197,17 +195,17 @@ static long beat_lpar_hpte_updatepp(unsigned long slot, "avpnv=%016lx, slot=%016lx, psize: %d, newpp %016lx ... ", want_v & HPTE_V_AVPN, slot, psize, newpp); - spin_lock_irqsave(&beat_htab_lock, flags); + spin_lock(&beat_htab_lock); dummy0 = beat_lpar_hpte_getword0(slot); if ((dummy0 & ~0x7FUL) != (want_v & ~0x7FUL)) { DBG_LOW("not found !\n"); - spin_unlock_irqrestore(&beat_htab_lock, flags); + spin_unlock(&beat_htab_lock); return -1; } lpar_rc = beat_write_htab_entry(0, slot, 0, newpp, 0, 7, &dummy0, &dummy1); - spin_unlock_irqrestore(&beat_htab_lock, flags); + spin_unlock(&beat_htab_lock); if (lpar_rc != 0 || dummy0 == 0) { DBG_LOW("not found !\n"); return -1; @@ -256,18 +254,17 @@ static void beat_lpar_hpte_updateboltedpp(unsigned long newpp, int psize) { unsigned long lpar_rc, slot, vsid, va, dummy0, dummy1; - unsigned long flags; vsid = get_kernel_vsid(ea); va = (vsid << 28) | (ea & 0x0fffffff); - spin_lock_irqsave(&beat_htab_lock, flags); + spin_lock(&beat_htab_lock); slot = beat_lpar_hpte_find(va, psize); BUG_ON(slot == -1); lpar_rc = beat_write_htab_entry(0, slot, 0, newpp, 0, 7, &dummy0, &dummy1); - spin_unlock_irqrestore(&beat_htab_lock, flags); + spin_unlock(&beat_htab_lock); BUG_ON(lpar_rc != 0); } diff --git a/arch/powerpc/platforms/celleb/setup.c b/arch/powerpc/platforms/celleb/setup.c index 1de63acfda87..5f4d0d933238 100644 --- a/arch/powerpc/platforms/celleb/setup.c +++ b/arch/powerpc/platforms/celleb/setup.c @@ -137,10 +137,12 @@ static int celleb_check_legacy_ioport(unsigned int baseport) return -ENODEV; } +#ifdef CONFIG_KEXEC static void celleb_kexec_cpu_down(int crash, int secondary) { beatic_deinit_IRQ(); } +#endif static struct of_device_id celleb_bus_ids[] = { { .type = "scc", }, diff --git a/arch/powerpc/platforms/embedded6xx/linkstation.c b/arch/powerpc/platforms/embedded6xx/linkstation.c index 61599d919ea8..3f6c4114f908 100644 --- a/arch/powerpc/platforms/embedded6xx/linkstation.c +++ b/arch/powerpc/platforms/embedded6xx/linkstation.c @@ -13,7 +13,6 @@ #include <linux/kernel.h> #include <linux/pci.h> #include <linux/initrd.h> -#include <linux/root_dev.h> #include <linux/mtd/physmap.h> #include <asm/time.h> @@ -91,17 +90,6 @@ static void __init linkstation_setup_arch(void) ARRAY_SIZE(linkstation_physmap_partitions)); #endif -#ifdef CONFIG_BLK_DEV_INITRD - if (initrd_start) - ROOT_DEV = Root_RAM0; - else -#endif -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else - ROOT_DEV = Root_HDA1; -#endif - /* Lookup PCI host bridges */ for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) add_bridge(np); diff --git a/arch/powerpc/platforms/iseries/lpevents.c b/arch/powerpc/platforms/iseries/lpevents.c index c1f4502a3c6a..91df52a1899a 100644 --- a/arch/powerpc/platforms/iseries/lpevents.c +++ b/arch/powerpc/platforms/iseries/lpevents.c @@ -308,7 +308,7 @@ static int proc_lpevents_open(struct inode *inode, struct file *file) return single_open(file, proc_lpevents_show, NULL); } -static struct file_operations proc_lpevents_operations = { +static const struct file_operations proc_lpevents_operations = { .open = proc_lpevents_open, .read = seq_read, .llseek = seq_lseek, diff --git a/arch/powerpc/platforms/iseries/mf.c b/arch/powerpc/platforms/iseries/mf.c index 1ad0e4aaad1a..b1187d95e3b2 100644 --- a/arch/powerpc/platforms/iseries/mf.c +++ b/arch/powerpc/platforms/iseries/mf.c @@ -1224,7 +1224,7 @@ out: return rc; } -static struct file_operations proc_vmlinux_operations = { +static const struct file_operations proc_vmlinux_operations = { .write = proc_mf_change_vmlinux, }; @@ -1253,7 +1253,6 @@ static int __init mf_proc_init(void) ent = create_proc_entry("cmdline", S_IFREG|S_IRUSR|S_IWUSR, mf); if (!ent) return 1; - ent->nlink = 1; ent->data = (void *)(long)i; ent->read_proc = proc_mf_dump_cmdline; ent->write_proc = proc_mf_change_cmdline; @@ -1264,7 +1263,6 @@ static int __init mf_proc_init(void) ent = create_proc_entry("vmlinux", S_IFREG|S_IWUSR, mf); if (!ent) return 1; - ent->nlink = 1; ent->data = (void *)(long)i; ent->proc_fops = &proc_vmlinux_operations; } @@ -1272,7 +1270,6 @@ static int __init mf_proc_init(void) ent = create_proc_entry("side", S_IFREG|S_IRUSR|S_IWUSR, mf_proc_root); if (!ent) return 1; - ent->nlink = 1; ent->data = (void *)0; ent->read_proc = proc_mf_dump_side; ent->write_proc = proc_mf_change_side; @@ -1280,7 +1277,6 @@ static int __init mf_proc_init(void) ent = create_proc_entry("src", S_IFREG|S_IRUSR|S_IWUSR, mf_proc_root); if (!ent) return 1; - ent->nlink = 1; ent->data = (void *)0; ent->read_proc = proc_mf_dump_src; ent->write_proc = proc_mf_change_src; diff --git a/arch/powerpc/platforms/iseries/proc.c b/arch/powerpc/platforms/iseries/proc.c index b54e37101e69..f2cde4180204 100644 --- a/arch/powerpc/platforms/iseries/proc.c +++ b/arch/powerpc/platforms/iseries/proc.c @@ -101,7 +101,7 @@ static int proc_titantod_open(struct inode *inode, struct file *file) return single_open(file, proc_titantod_show, NULL); } -static struct file_operations proc_titantod_operations = { +static const struct file_operations proc_titantod_operations = { .open = proc_titantod_open, .read = seq_read, .llseek = seq_lseek, diff --git a/arch/powerpc/platforms/iseries/viopath.c b/arch/powerpc/platforms/iseries/viopath.c index a6799ed34a66..e2100ece9c65 100644 --- a/arch/powerpc/platforms/iseries/viopath.c +++ b/arch/powerpc/platforms/iseries/viopath.c @@ -173,7 +173,7 @@ static int proc_viopath_open(struct inode *inode, struct file *file) return single_open(file, proc_viopath_show, NULL); } -static struct file_operations proc_viopath_operations = { +static const struct file_operations proc_viopath_operations = { .open = proc_viopath_open, .read = seq_read, .llseek = seq_lseek, diff --git a/arch/powerpc/platforms/powermac/backlight.c b/arch/powerpc/platforms/powermac/backlight.c index c3a89414ddc0..de7440e62cc4 100644 --- a/arch/powerpc/platforms/powermac/backlight.c +++ b/arch/powerpc/platforms/powermac/backlight.c @@ -37,21 +37,20 @@ static int pmac_backlight_set_legacy_queued; */ static atomic_t kernel_backlight_disabled = ATOMIC_INIT(0); -/* Protect the pmac_backlight variable */ +/* Protect the pmac_backlight variable below. + You should hold this lock when using the pmac_backlight pointer to + prevent its potential removal. */ DEFINE_MUTEX(pmac_backlight_mutex); /* Main backlight storage * - * Backlight drivers in this variable are required to have the "props" + * Backlight drivers in this variable are required to have the "ops" * attribute set and to have an update_status function. * * We can only store one backlight here, but since Apple laptops have only one * internal display, it doesn't matter. Other backlight drivers can be used * independently. * - * Lock ordering: - * pmac_backlight_mutex (global, main backlight) - * pmac_backlight->sem (backlight class) */ struct backlight_device *pmac_backlight; @@ -104,8 +103,7 @@ static void pmac_backlight_key_worker(struct work_struct *work) struct backlight_properties *props; int brightness; - down(&pmac_backlight->sem); - props = pmac_backlight->props; + props = &pmac_backlight->props; brightness = props->brightness + ((pmac_backlight_key_queued?-1:1) * @@ -117,9 +115,7 @@ static void pmac_backlight_key_worker(struct work_struct *work) brightness = props->max_brightness; props->brightness = brightness; - props->update_status(pmac_backlight); - - up(&pmac_backlight->sem); + backlight_update_status(pmac_backlight); } mutex_unlock(&pmac_backlight_mutex); } @@ -145,8 +141,7 @@ static int __pmac_backlight_set_legacy_brightness(int brightness) if (pmac_backlight) { struct backlight_properties *props; - down(&pmac_backlight->sem); - props = pmac_backlight->props; + props = &pmac_backlight->props; props->brightness = brightness * (props->max_brightness + 1) / (OLD_BACKLIGHT_MAX + 1); @@ -156,8 +151,7 @@ static int __pmac_backlight_set_legacy_brightness(int brightness) else if (props->brightness < 0) props->brightness = 0; - props->update_status(pmac_backlight); - up(&pmac_backlight->sem); + backlight_update_status(pmac_backlight); error = 0; } @@ -196,14 +190,11 @@ int pmac_backlight_get_legacy_brightness() if (pmac_backlight) { struct backlight_properties *props; - down(&pmac_backlight->sem); - props = pmac_backlight->props; + props = &pmac_backlight->props; result = props->brightness * (OLD_BACKLIGHT_MAX + 1) / (props->max_brightness + 1); - - up(&pmac_backlight->sem); } mutex_unlock(&pmac_backlight_mutex); diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c index 39db12890214..5e5c0e4add91 100644 --- a/arch/powerpc/platforms/powermac/pic.c +++ b/arch/powerpc/platforms/powermac/pic.c @@ -305,8 +305,6 @@ static int pmac_pic_host_map(struct irq_host *h, unsigned int virq, level = !!(level_mask[hw >> 5] & (1UL << (hw & 0x1f))); if (level) desc->status |= IRQ_LEVEL; - else - desc->status |= IRQ_DELAYED_DISABLE; set_irq_chip_and_handler(virq, &pmac_pic, level ? handle_level_irq : handle_edge_irq); return 0; diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c index d949e9df41ef..651fa424ea06 100644 --- a/arch/powerpc/platforms/powermac/setup.c +++ b/arch/powerpc/platforms/powermac/setup.c @@ -506,8 +506,8 @@ void note_bootable_part(dev_t dev, int part, int goodness) if ((goodness <= current_root_goodness) && ROOT_DEV != DEFAULT_ROOT_DEVICE) return; - p = strstr(saved_command_line, "root="); - if (p != NULL && (p == saved_command_line || p[-1] == ' ')) + p = strstr(boot_command_line, "root="); + if (p != NULL && (p == boot_command_line || p[-1] == ' ')) return; if (!found_boot) { diff --git a/arch/powerpc/platforms/ps3/Kconfig b/arch/powerpc/platforms/ps3/Kconfig index de52ec4e9e58..d270a1e374d5 100644 --- a/arch/powerpc/platforms/ps3/Kconfig +++ b/arch/powerpc/platforms/ps3/Kconfig @@ -51,4 +51,25 @@ config PS3_VUART including the System Manager and AV Settings. In general, all users will say Y. +config PS3_PS3AV + tristate "PS3 AV settings driver" + depends on PPC_PS3 + select PS3_VUART + default y + help + Include support for the PS3 AV Settings driver. + + This support is required for graphics and sound. In + general, all users will say Y or M. + +config PS3_SYS_MANAGER + bool "PS3 System Manager driver" + select PS3_VUART + default y + help + Include support for the PS3 System Manager. + + This support is required for system control. In + general, all users will say Y. + endmenu diff --git a/arch/powerpc/platforms/ps3/htab.c b/arch/powerpc/platforms/ps3/htab.c index a4b5a1bc60f4..e12e59fea13a 100644 --- a/arch/powerpc/platforms/ps3/htab.c +++ b/arch/powerpc/platforms/ps3/htab.c @@ -2,7 +2,7 @@ * PS3 pagetable management routines. * * Copyright (C) 2006 Sony Computer Entertainment Inc. - * Copyright 2006 Sony Corp. + * Copyright 2006, 2007 Sony Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -24,6 +24,7 @@ #include <asm/lmb.h> #include <asm/udbg.h> #include <asm/lv1call.h> +#include <asm/ps3fb.h> #include "platform.h" @@ -233,6 +234,9 @@ static void ps3_hpte_invalidate(unsigned long slot, unsigned long va, static void ps3_hpte_clear(void) { + /* Make sure to clean up the frame buffer device first */ + ps3fb_cleanup(); + lv1_unmap_htab(htab_addr); } diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c index e62505e18813..ac5df9688dcb 100644 --- a/arch/powerpc/platforms/ps3/setup.c +++ b/arch/powerpc/platforms/ps3/setup.c @@ -24,6 +24,7 @@ #include <linux/root_dev.h> #include <linux/console.h> #include <linux/kexec.h> +#include <linux/bootmem.h> #include <asm/machdep.h> #include <asm/firmware.h> @@ -41,6 +42,10 @@ #define DBG(fmt...) do{if(0)printk(fmt);}while(0) #endif +#if !defined(CONFIG_SMP) +static void smp_send_stop(void) {} +#endif + int ps3_get_firmware_version(union ps3_firmware_version *v) { int result = lv1_get_version_info(&v->raw); @@ -65,21 +70,74 @@ static void ps3_power_save(void) lv1_pause(0); } +static void ps3_restart(char *cmd) +{ + DBG("%s:%d cmd '%s'\n", __func__, __LINE__, cmd); + + smp_send_stop(); + ps3_sys_manager_restart(); /* never returns */ +} + +static void ps3_power_off(void) +{ + DBG("%s:%d\n", __func__, __LINE__); + + smp_send_stop(); + ps3_sys_manager_power_off(); /* never returns */ +} + static void ps3_panic(char *str) { DBG("%s:%d %s\n", __func__, __LINE__, str); -#ifdef CONFIG_SMP smp_send_stop(); -#endif printk("\n"); printk(" System does not reboot automatically.\n"); printk(" Please press POWER button.\n"); printk("\n"); - for (;;) ; + while(1); } +static void prealloc(struct ps3_prealloc *p) +{ + if (!p->size) + return; + + p->address = __alloc_bootmem(p->size, p->align, __pa(MAX_DMA_ADDRESS)); + if (!p->address) { + printk(KERN_ERR "%s: Cannot allocate %s\n", __FUNCTION__, + p->name); + return; + } + + printk(KERN_INFO "%s: %lu bytes at %p\n", p->name, p->size, + p->address); +} + +#ifdef CONFIG_FB_PS3 +struct ps3_prealloc ps3fb_videomemory = { + .name = "ps3fb videomemory", + .size = CONFIG_FB_PS3_DEFAULT_SIZE_M*1024*1024, + .align = 1024*1024 /* the GPU requires 1 MiB alignment */ +}; +#define prealloc_ps3fb_videomemory() prealloc(&ps3fb_videomemory) + +static int __init early_parse_ps3fb(char *p) +{ + if (!p) + return 1; + + ps3fb_videomemory.size = _ALIGN_UP(memparse(p, &p), + ps3fb_videomemory.align); + return 0; +} +early_param("ps3fb", early_parse_ps3fb); +#else +#define prealloc_ps3fb_videomemory() do { } while (0) +#endif + + static void __init ps3_setup_arch(void) { union ps3_firmware_version v; @@ -101,6 +159,7 @@ static void __init ps3_setup_arch(void) conswitchp = &dummy_con; #endif + prealloc_ps3fb_videomemory(); ppc_md.power_save = ps3_power_save; DBG(" <- %s:%d\n", __func__, __LINE__); @@ -177,6 +236,8 @@ define_machine(ps3) { .get_rtc_time = ps3_get_rtc_time, .calibrate_decr = ps3_calibrate_decr, .progress = ps3_progress, + .restart = ps3_restart, + .power_off = ps3_power_off, #if defined(CONFIG_KEXEC) .kexec_cpu_down = ps3_kexec_cpu_down, .machine_kexec = ps3_machine_kexec, diff --git a/arch/powerpc/platforms/ps3/spu.c b/arch/powerpc/platforms/ps3/spu.c index d1929721b0e4..a397e4e17c13 100644 --- a/arch/powerpc/platforms/ps3/spu.c +++ b/arch/powerpc/platforms/ps3/spu.c @@ -170,31 +170,6 @@ static int __init construct_spu(struct spu *spu) return result; } -static int __init add_spu_pages(unsigned long start_addr, unsigned long size) -{ - int result; - unsigned long start_pfn; - unsigned long nr_pages; - struct pglist_data *pgdata; - struct zone *zone; - - BUG_ON(!mem_init_done); - - start_pfn = start_addr >> PAGE_SHIFT; - nr_pages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT; - - pgdata = NODE_DATA(0); - zone = pgdata->node_zones; - - result = __add_pages(zone, start_pfn, nr_pages); - - if (result) - pr_debug("%s:%d: __add_pages failed: (%d)\n", - __func__, __LINE__, result); - - return result; -} - static void spu_unmap(struct spu *spu) { iounmap(spu->priv2); @@ -206,19 +181,6 @@ static void spu_unmap(struct spu *spu) static int __init setup_areas(struct spu *spu) { struct table {char* name; unsigned long addr; unsigned long size;}; - int result; - - /* setup pages */ - - result = add_spu_pages(spu->local_store_phys, LS_SIZE); - if (result) - goto fail_add; - - result = add_spu_pages(spu->problem_phys, sizeof(struct spu_problem)); - if (result) - goto fail_add; - - /* ioremap */ spu_pdata(spu)->shadow = __ioremap( spu_pdata(spu)->shadow_addr, sizeof(struct spe_shadow), @@ -260,8 +222,8 @@ static int __init setup_areas(struct spu *spu) fail_ioremap: spu_unmap(spu); -fail_add: - return result; + + return -ENOMEM; } static int __init setup_interrupts(struct spu *spu) diff --git a/arch/powerpc/platforms/pseries/Makefile b/arch/powerpc/platforms/pseries/Makefile index 69590fbf83da..2dfd05095a25 100644 --- a/arch/powerpc/platforms/pseries/Makefile +++ b/arch/powerpc/platforms/pseries/Makefile @@ -4,11 +4,12 @@ endif obj-y := pci.o lpar.o hvCall.o nvram.o reconfig.o \ setup.o iommu.o ras.o rtasd.o pci_dlpar.o \ - firmware.o + firmware.o power.o obj-$(CONFIG_SMP) += smp.o obj-$(CONFIG_XICS) += xics.o obj-$(CONFIG_SCANLOG) += scanlog.o obj-$(CONFIG_EEH) += eeh.o eeh_cache.o eeh_driver.o eeh_event.o +obj-$(CONFIG_KEXEC) += kexec.o obj-$(CONFIG_HOTPLUG_CPU) += hotplug-cpu.o diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c index 9437f48cc9e7..6cedbc002e0f 100644 --- a/arch/powerpc/platforms/pseries/eeh.c +++ b/arch/powerpc/platforms/pseries/eeh.c @@ -1078,7 +1078,7 @@ static int proc_eeh_open(struct inode *inode, struct file *file) return single_open(file, proc_eeh_show, NULL); } -static struct file_operations proc_eeh_operations = { +static const struct file_operations proc_eeh_operations = { .open = proc_eeh_open, .read = seq_read, .llseek = seq_lseek, diff --git a/arch/powerpc/platforms/pseries/firmware.h b/arch/powerpc/platforms/pseries/firmware.h deleted file mode 100644 index 714f56f55362..000000000000 --- a/arch/powerpc/platforms/pseries/firmware.h +++ /dev/null @@ -1,17 +0,0 @@ -/* - * Copyright 2006 IBM Corporation. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#ifndef _PSERIES_FIRMWARE_H -#define _PSERIES_FIRMWARE_H - -#include <asm/firmware.h> - -extern void __init fw_feature_init(void); - -#endif /* _PSERIES_FIRMWARE_H */ diff --git a/arch/powerpc/platforms/pseries/hvCall_inst.c b/arch/powerpc/platforms/pseries/hvCall_inst.c index 3ddc04925d50..eae51ef9af24 100644 --- a/arch/powerpc/platforms/pseries/hvCall_inst.c +++ b/arch/powerpc/platforms/pseries/hvCall_inst.c @@ -90,7 +90,7 @@ static int hcall_inst_seq_open(struct inode *inode, struct file *file) return rc; } -static struct file_operations hcall_inst_seq_fops = { +static const struct file_operations hcall_inst_seq_fops = { .open = hcall_inst_seq_open, .read = seq_read, .llseek = seq_lseek, diff --git a/arch/powerpc/platforms/pseries/kexec.c b/arch/powerpc/platforms/pseries/kexec.c new file mode 100644 index 000000000000..af2685607458 --- /dev/null +++ b/arch/powerpc/platforms/pseries/kexec.c @@ -0,0 +1,72 @@ +/* + * Copyright 2006 Michael Ellerman, IBM Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <asm/machdep.h> +#include <asm/page.h> +#include <asm/firmware.h> +#include <asm/kexec.h> +#include <asm/mpic.h> + +#include "pseries.h" +#include "xics.h" +#include "plpar_wrappers.h" + +static void pseries_kexec_cpu_down(int crash_shutdown, int secondary) +{ + /* Don't risk a hypervisor call if we're crashing */ + if (firmware_has_feature(FW_FEATURE_SPLPAR) && !crash_shutdown) { + unsigned long addr; + + addr = __pa(get_slb_shadow()); + if (unregister_slb_shadow(hard_smp_processor_id(), addr)) + printk("SLB shadow buffer deregistration of " + "cpu %u (hw_cpu_id %d) failed\n", + smp_processor_id(), + hard_smp_processor_id()); + + addr = __pa(get_lppaca()); + if (unregister_vpa(hard_smp_processor_id(), addr)) { + printk("VPA deregistration of cpu %u (hw_cpu_id %d) " + "failed\n", smp_processor_id(), + hard_smp_processor_id()); + } + } +} + +static void pseries_kexec_cpu_down_mpic(int crash_shutdown, int secondary) +{ + pseries_kexec_cpu_down(crash_shutdown, secondary); + mpic_teardown_this_cpu(secondary); +} + +void __init setup_kexec_cpu_down_mpic(void) +{ + ppc_md.kexec_cpu_down = pseries_kexec_cpu_down_mpic; +} + +static void pseries_kexec_cpu_down_xics(int crash_shutdown, int secondary) +{ + pseries_kexec_cpu_down(crash_shutdown, secondary); + xics_teardown_cpu(secondary); +} + +void __init setup_kexec_cpu_down_xics(void) +{ + ppc_md.kexec_cpu_down = pseries_kexec_cpu_down_xics; +} + +static int __init pseries_kexec_setup(void) +{ + ppc_md.machine_kexec = default_machine_kexec; + ppc_md.machine_kexec_prepare = default_machine_kexec_prepare; + ppc_md.machine_crash_shutdown = default_machine_crash_shutdown; + + return 0; +} +__initcall(pseries_kexec_setup); diff --git a/arch/powerpc/platforms/pseries/pci.c b/arch/powerpc/platforms/pseries/pci.c index c69bd15ced9c..fa59124ce3fe 100644 --- a/arch/powerpc/platforms/pseries/pci.c +++ b/arch/powerpc/platforms/pseries/pci.c @@ -98,6 +98,10 @@ static void fixup_winbond_82c105(struct pci_dev* dev) if (dev->resource[i].flags & IORESOURCE_IO && dev->bus->number == 0 && dev->devfn == 0x81) dev->resource[i].flags &= ~IORESOURCE_IO; + if (dev->resource[i].start == 0 && dev->resource[i].end) { + dev->resource[i].flags = 0; + dev->resource[i].end = 0; + } } } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_WINBOND, PCI_DEVICE_ID_WINBOND_82C105, diff --git a/arch/powerpc/platforms/pseries/power.c b/arch/powerpc/platforms/pseries/power.c new file mode 100644 index 000000000000..2624b71df73d --- /dev/null +++ b/arch/powerpc/platforms/pseries/power.c @@ -0,0 +1,87 @@ +/* + * Interface for power-management for ppc64 compliant platform + * + * Manish Ahuja <mahuja@us.ibm.com> + * + * Feb 2007 + * + * Copyright (C) 2007 IBM Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/kobject.h> +#include <linux/string.h> +#include <linux/errno.h> +#include <linux/init.h> + +unsigned long rtas_poweron_auto; /* default and normal state is 0 */ + +static ssize_t auto_poweron_show(struct subsystem *subsys, char *buf) +{ + return sprintf(buf, "%lu\n", rtas_poweron_auto); +} + +static ssize_t +auto_poweron_store(struct subsystem *subsys, const char *buf, size_t n) +{ + int ret; + unsigned long ups_restart; + ret = sscanf(buf, "%lu", &ups_restart); + + if ((ret == 1) && ((ups_restart == 1) || (ups_restart == 0))){ + rtas_poweron_auto = ups_restart; + return n; + } + return -EINVAL; +} + +static struct subsys_attribute auto_poweron_attr = { + .attr = { + .name = __stringify(auto_poweron), + .mode = 0644, + }, + .show = auto_poweron_show, + .store = auto_poweron_store, +}; + +#ifndef CONFIG_PM +decl_subsys(power,NULL,NULL); + +static struct attribute *g[] = { + &auto_poweron_attr.attr, + NULL, +}; + +static struct attribute_group attr_group = { + .attrs = g, +}; + +static int __init pm_init(void) +{ + int error = subsystem_register(&power_subsys); + if (!error) + error = sysfs_create_group(&power_subsys.kset.kobj,&attr_group); + return error; +} +core_initcall(pm_init); +#else +extern struct subsystem power_subsys; + +static int __init apo_pm_init(void) +{ + return (subsys_create_file(&power_subsys, &auto_poweron_attr)); +} +__initcall(apo_pm_init); +#endif diff --git a/arch/powerpc/platforms/pseries/pseries.h b/arch/powerpc/platforms/pseries/pseries.h new file mode 100644 index 000000000000..22bc01989749 --- /dev/null +++ b/arch/powerpc/platforms/pseries/pseries.h @@ -0,0 +1,39 @@ +/* + * Copyright 2006 IBM Corporation. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _PSERIES_PSERIES_H +#define _PSERIES_PSERIES_H + +extern void __init fw_feature_init(void); + +struct pt_regs; + +extern int pSeries_system_reset_exception(struct pt_regs *regs); +extern int pSeries_machine_check_exception(struct pt_regs *regs); + +#ifdef CONFIG_SMP +extern void smp_init_pseries_mpic(void); +extern void smp_init_pseries_xics(void); +#else +static inline smp_init_pseries_mpic(void) { }; +static inline smp_init_pseries_xics(void) { }; +#endif + +#ifdef CONFIG_KEXEC +extern void setup_kexec_cpu_down_xics(void); +extern void setup_kexec_cpu_down_mpic(void); +#else +static inline void setup_kexec_cpu_down_xics(void) { } +static inline void setup_kexec_cpu_down_mpic(void) { } +#endif + +/* Poweron flag used for enabling auto ups restart */ +extern unsigned long rtas_poweron_auto; + +#endif /* _PSERIES_PSERIES_H */ diff --git a/arch/powerpc/platforms/pseries/ras.c b/arch/powerpc/platforms/pseries/ras.c index b1d3d161249e..edc038873113 100644 --- a/arch/powerpc/platforms/pseries/ras.c +++ b/arch/powerpc/platforms/pseries/ras.c @@ -51,7 +51,7 @@ #include <asm/udbg.h> #include <asm/firmware.h> -#include "ras.h" +#include "pseries.h" static unsigned char ras_log_buf[RTAS_ERROR_LOG_MAX]; static DEFINE_SPINLOCK(ras_log_buf_lock); diff --git a/arch/powerpc/platforms/pseries/ras.h b/arch/powerpc/platforms/pseries/ras.h deleted file mode 100644 index 0e66b0da55e2..000000000000 --- a/arch/powerpc/platforms/pseries/ras.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef _PSERIES_RAS_H -#define _PSERIES_RAS_H - -struct pt_regs; - -extern int pSeries_system_reset_exception(struct pt_regs *regs); -extern int pSeries_machine_check_exception(struct pt_regs *regs); - -#endif /* _PSERIES_RAS_H */ diff --git a/arch/powerpc/platforms/pseries/reconfig.c b/arch/powerpc/platforms/pseries/reconfig.c index 4ad33e41b008..5aa97aff3391 100644 --- a/arch/powerpc/platforms/pseries/reconfig.c +++ b/arch/powerpc/platforms/pseries/reconfig.c @@ -499,7 +499,7 @@ out: return rv ? rv : count; } -static struct file_operations ofdt_fops = { +static const struct file_operations ofdt_fops = { .write = ofdt_write }; @@ -513,7 +513,6 @@ static int proc_ppc64_create_ofdt(void) ent = create_proc_entry("ppc64/ofdt", S_IWUSR, NULL); if (ent) { - ent->nlink = 1; ent->data = NULL; ent->size = 0; ent->proc_fops = &ofdt_fops; diff --git a/arch/powerpc/platforms/pseries/rtasd.c b/arch/powerpc/platforms/pseries/rtasd.c index 8ca2612221d6..77d0937d5c07 100644 --- a/arch/powerpc/platforms/pseries/rtasd.c +++ b/arch/powerpc/platforms/pseries/rtasd.c @@ -331,7 +331,7 @@ static unsigned int rtas_log_poll(struct file *file, poll_table * wait) return 0; } -struct file_operations proc_rtas_log_operations = { +const struct file_operations proc_rtas_log_operations = { .read = rtas_log_read, .poll = rtas_log_poll, .open = rtas_log_open, diff --git a/arch/powerpc/platforms/pseries/scanlog.c b/arch/powerpc/platforms/pseries/scanlog.c index 45368a57d7dd..8e1ef168e2dd 100644 --- a/arch/powerpc/platforms/pseries/scanlog.c +++ b/arch/powerpc/platforms/pseries/scanlog.c @@ -184,7 +184,7 @@ static int scanlog_release(struct inode * inode, struct file * file) return 0; } -struct file_operations scanlog_fops = { +const struct file_operations scanlog_fops = { .owner = THIS_MODULE, .read = scanlog_read, .write = scanlog_write, diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index 042ecae107ac..34aff47b1f55 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -55,7 +55,6 @@ #include <asm/dma.h> #include <asm/machdep.h> #include <asm/irq.h> -#include <asm/kexec.h> #include <asm/time.h> #include <asm/nvram.h> #include "xics.h" @@ -65,10 +64,10 @@ #include <asm/i8259.h> #include <asm/udbg.h> #include <asm/smp.h> +#include <asm/firmware.h> #include "plpar_wrappers.h" -#include "ras.h" -#include "firmware.h" +#include "pseries.h" #ifdef DEBUG #define DBG(fmt...) udbg_printf(fmt) @@ -77,8 +76,6 @@ #endif /* move those away to a .h */ -extern void smp_init_pseries_mpic(void); -extern void smp_init_pseries_xics(void); extern void find_udbg_vterm(void); int fwnmi_active; /* TRUE if an FWNMI handler is present */ @@ -221,42 +218,6 @@ static void pseries_lpar_enable_pmcs(void) get_lppaca()->pmcregs_in_use = 1; } -#ifdef CONFIG_KEXEC -static void pseries_kexec_cpu_down(int crash_shutdown, int secondary) -{ - /* Don't risk a hypervisor call if we're crashing */ - if (firmware_has_feature(FW_FEATURE_SPLPAR) && !crash_shutdown) { - unsigned long addr; - - addr = __pa(get_slb_shadow()); - if (unregister_slb_shadow(hard_smp_processor_id(), addr)) - printk("SLB shadow buffer deregistration of " - "cpu %u (hw_cpu_id %d) failed\n", - smp_processor_id(), - hard_smp_processor_id()); - - addr = __pa(get_lppaca()); - if (unregister_vpa(hard_smp_processor_id(), addr)) { - printk("VPA deregistration of cpu %u (hw_cpu_id %d) " - "failed\n", smp_processor_id(), - hard_smp_processor_id()); - } - } -} - -static void pseries_kexec_cpu_down_mpic(int crash_shutdown, int secondary) -{ - pseries_kexec_cpu_down(crash_shutdown, secondary); - mpic_teardown_this_cpu(secondary); -} - -static void pseries_kexec_cpu_down_xics(int crash_shutdown, int secondary) -{ - pseries_kexec_cpu_down(crash_shutdown, secondary); - xics_teardown_cpu(secondary); -} -#endif /* CONFIG_KEXEC */ - static void __init pseries_discover_pic(void) { struct device_node *np; @@ -269,21 +230,13 @@ static void __init pseries_discover_pic(void) pSeries_mpic_node = of_node_get(np); ppc_md.init_IRQ = pseries_mpic_init_IRQ; ppc_md.get_irq = mpic_get_irq; -#ifdef CONFIG_KEXEC - ppc_md.kexec_cpu_down = pseries_kexec_cpu_down_mpic; -#endif -#ifdef CONFIG_SMP + setup_kexec_cpu_down_mpic(); smp_init_pseries_mpic(); -#endif return; } else if (strstr(typep, "ppc-xicp")) { ppc_md.init_IRQ = xics_init_IRQ; -#ifdef CONFIG_KEXEC - ppc_md.kexec_cpu_down = pseries_kexec_cpu_down_xics; -#endif -#ifdef CONFIG_SMP + setup_kexec_cpu_down_xics(); smp_init_pseries_xics(); -#endif return; } } @@ -533,6 +486,34 @@ static int pSeries_pci_probe_mode(struct pci_bus *bus) return PCI_PROBE_NORMAL; } +/** + * pSeries_power_off - tell firmware about how to power off the system. + * + * This function calls either the power-off rtas token in normal cases + * or the ibm,power-off-ups token (if present & requested) in case of + * a power failure. If power-off token is used, power on will only be + * possible with power button press. If ibm,power-off-ups token is used + * it will allow auto poweron after power is restored. + */ +void pSeries_power_off(void) +{ + int rc; + int rtas_poweroff_ups_token = rtas_token("ibm,power-off-ups"); + + if (rtas_flash_term_hook) + rtas_flash_term_hook(SYS_POWER_OFF); + + if (rtas_poweron_auto == 0 || + rtas_poweroff_ups_token == RTAS_UNKNOWN_SERVICE) { + rc = rtas_call(rtas_token("power-off"), 2, 1, NULL, -1, -1); + printk(KERN_INFO "RTAS power-off returned %d\n", rc); + } else { + rc = rtas_call(rtas_poweroff_ups_token, 0, 1, NULL); + printk(KERN_INFO "RTAS ibm,power-off-ups returned %d\n", rc); + } + for (;;); +} + define_machine(pseries) { .name = "pSeries", .probe = pSeries_probe, @@ -543,7 +524,7 @@ define_machine(pseries) { .pcibios_fixup = pSeries_final_fixup, .pci_probe_mode = pSeries_pci_probe_mode, .restart = rtas_restart, - .power_off = rtas_power_off, + .power_off = pSeries_power_off, .halt = rtas_halt, .panic = rtas_os_term, .get_boot_time = rtas_get_boot_time, @@ -554,9 +535,4 @@ define_machine(pseries) { .check_legacy_ioport = pSeries_check_legacy_ioport, .system_reset_exception = pSeries_system_reset_exception, .machine_check_exception = pSeries_machine_check_exception, -#ifdef CONFIG_KEXEC - .machine_kexec = default_machine_kexec, - .machine_kexec_prepare = default_machine_kexec_prepare, - .machine_crash_shutdown = default_machine_crash_shutdown, -#endif }; diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c index 4408518eaebe..116305b22a2b 100644 --- a/arch/powerpc/platforms/pseries/smp.c +++ b/arch/powerpc/platforms/pseries/smp.c @@ -48,6 +48,7 @@ #include <asm/vdso_datapage.h> #include "plpar_wrappers.h" +#include "pseries.h" #ifdef DEBUG #include <asm/udbg.h> diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile index 85dcdf178415..26ca3ffbc1de 100644 --- a/arch/powerpc/sysdev/Makefile +++ b/arch/powerpc/sysdev/Makefile @@ -7,6 +7,7 @@ obj-$(CONFIG_PPC_INDIRECT_PCI) += indirect_pci.o obj-$(CONFIG_PPC_MPC106) += grackle.o obj-$(CONFIG_PPC_DCR) += dcr.o obj-$(CONFIG_PPC_DCR_NATIVE) += dcr-low.o +obj-$(CONFIG_PPC_PMI) += pmi.o obj-$(CONFIG_U3_DART) += dart_iommu.o obj-$(CONFIG_MMIO_NVRAM) += mmio_nvram.o obj-$(CONFIG_FSL_SOC) += fsl_soc.o diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c index 9f2a9a444bfb..d20f02927f72 100644 --- a/arch/powerpc/sysdev/fsl_soc.c +++ b/arch/powerpc/sysdev/fsl_soc.c @@ -233,14 +233,7 @@ static int __init gfar_of_init(void) goto err; } - mac_addr = get_property(np, "local-mac-address", NULL); - if (mac_addr == NULL) - mac_addr = get_property(np, "mac-address", NULL); - if (mac_addr == NULL) { - /* Obsolete */ - mac_addr = get_property(np, "address", NULL); - } - + mac_addr = of_get_mac_address(np); if (mac_addr) memcpy(gfar_data.mac_addr, mac_addr, 6); @@ -441,7 +434,8 @@ static int __init fsl_usb_of_init(void) { struct device_node *np; unsigned int i; - struct platform_device *usb_dev_mph = NULL, *usb_dev_dr = NULL; + struct platform_device *usb_dev_mph = NULL, *usb_dev_dr_host = NULL, + *usb_dev_dr_client = NULL; int ret; for (np = NULL, i = 0; @@ -507,33 +501,72 @@ static int __init fsl_usb_of_init(void) of_irq_to_resource(np, 0, &r[1]); - usb_dev_dr = - platform_device_register_simple("fsl-ehci", i, r, 2); - if (IS_ERR(usb_dev_dr)) { - ret = PTR_ERR(usb_dev_dr); + prop = get_property(np, "dr_mode", NULL); + + if (!prop || !strcmp(prop, "host")) { + usb_data.operating_mode = FSL_USB2_DR_HOST; + usb_dev_dr_host = platform_device_register_simple( + "fsl-ehci", i, r, 2); + if (IS_ERR(usb_dev_dr_host)) { + ret = PTR_ERR(usb_dev_dr_host); + goto err; + } + } else if (prop && !strcmp(prop, "peripheral")) { + usb_data.operating_mode = FSL_USB2_DR_DEVICE; + usb_dev_dr_client = platform_device_register_simple( + "fsl-usb2-udc", i, r, 2); + if (IS_ERR(usb_dev_dr_client)) { + ret = PTR_ERR(usb_dev_dr_client); + goto err; + } + } else if (prop && !strcmp(prop, "otg")) { + usb_data.operating_mode = FSL_USB2_DR_OTG; + usb_dev_dr_host = platform_device_register_simple( + "fsl-ehci", i, r, 2); + if (IS_ERR(usb_dev_dr_host)) { + ret = PTR_ERR(usb_dev_dr_host); + goto err; + } + usb_dev_dr_client = platform_device_register_simple( + "fsl-usb2-udc", i, r, 2); + if (IS_ERR(usb_dev_dr_client)) { + ret = PTR_ERR(usb_dev_dr_client); + goto err; + } + } else { + ret = -EINVAL; goto err; } - usb_dev_dr->dev.coherent_dma_mask = 0xffffffffUL; - usb_dev_dr->dev.dma_mask = &usb_dev_dr->dev.coherent_dma_mask; - - usb_data.operating_mode = FSL_USB2_DR_HOST; - prop = get_property(np, "phy_type", NULL); usb_data.phy_mode = determine_usb_phy(prop); - ret = - platform_device_add_data(usb_dev_dr, &usb_data, - sizeof(struct - fsl_usb2_platform_data)); - if (ret) - goto unreg_dr; + if (usb_dev_dr_host) { + usb_dev_dr_host->dev.coherent_dma_mask = 0xffffffffUL; + usb_dev_dr_host->dev.dma_mask = &usb_dev_dr_host-> + dev.coherent_dma_mask; + if ((ret = platform_device_add_data(usb_dev_dr_host, + &usb_data, sizeof(struct + fsl_usb2_platform_data)))) + goto unreg_dr; + } + if (usb_dev_dr_client) { + usb_dev_dr_client->dev.coherent_dma_mask = 0xffffffffUL; + usb_dev_dr_client->dev.dma_mask = &usb_dev_dr_client-> + dev.coherent_dma_mask; + if ((ret = platform_device_add_data(usb_dev_dr_client, + &usb_data, sizeof(struct + fsl_usb2_platform_data)))) + goto unreg_dr; + } } return 0; unreg_dr: - if (usb_dev_dr) - platform_device_unregister(usb_dev_dr); + if (usb_dev_dr_host) + platform_device_unregister(usb_dev_dr_host); + if (usb_dev_dr_client) + platform_device_unregister(usb_dev_dr_client); unreg_mph: if (usb_dev_mph) platform_device_unregister(usb_dev_mph); @@ -606,8 +639,9 @@ static int __init fs_enet_of_init(void) goto unreg; } - mac_addr = get_property(np, "mac-address", NULL); - memcpy(fs_enet_data.macaddr, mac_addr, 6); + mac_addr = of_get_mac_address(np); + if (mac_addr) + memcpy(fs_enet_data.macaddr, mac_addr, 6); ph = get_property(np, "phy-handle", NULL); phy = of_find_node_by_phandle(*ph); @@ -699,7 +733,7 @@ static int __init fs_enet_of_init(void) if (ret) goto unreg; } - + of_node_put(phy); of_node_put(mdio); @@ -891,8 +925,9 @@ static int __init fs_enet_of_init(void) goto err; r[0].name = enet_regs; - mac_addr = (void *)get_property(np, "mac-address", NULL); - memcpy(fs_enet_data.macaddr, mac_addr, 6); + mac_addr = of_get_mac_address(np); + if (mac_addr) + memcpy(fs_enet_data.macaddr, mac_addr, 6); ph = (phandle *) get_property(np, "phy-handle", NULL); if (ph != NULL) diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index aa701cc27ecc..bcfb900481f8 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -1370,7 +1370,7 @@ void mpic_request_ipis(void) printk(KERN_ERR "Failed to map IPI %d\n", i); break; } - request_irq(vipi, mpic_ipi_action, IRQF_DISABLED, + request_irq(vipi, mpic_ipi_action, IRQF_DISABLED|IRQF_PERCPU, ipi_names[i], mpic); } } @@ -1395,4 +1395,25 @@ void smp_mpic_message_pass(int target, int msg) break; } } + +int __init smp_mpic_probe(void) +{ + int nr_cpus; + + DBG("smp_mpic_probe()...\n"); + + nr_cpus = cpus_weight(cpu_possible_map); + + DBG("nr_cpus: %d\n", nr_cpus); + + if (nr_cpus > 1) + mpic_request_ipis(); + + return nr_cpus; +} + +void __devinit smp_mpic_setup_cpu(int cpu) +{ + mpic_setup_this_cpu(); +} #endif /* CONFIG_SMP */ diff --git a/arch/powerpc/sysdev/pmi.c b/arch/powerpc/sysdev/pmi.c new file mode 100644 index 000000000000..a5282011d39e --- /dev/null +++ b/arch/powerpc/sysdev/pmi.c @@ -0,0 +1,305 @@ +/* + * pmi driver + * + * (C) Copyright IBM Deutschland Entwicklung GmbH 2005 + * + * PMI (Platform Management Interrupt) is a way to communicate + * with the BMC (Baseboard Management Controller) via interrupts. + * Unlike IPMI it is bidirectional and has a low latency. + * + * Author: Christian Krafft <krafft@de.ibm.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <linux/interrupt.h> +#include <linux/completion.h> +#include <linux/spinlock.h> +#include <linux/workqueue.h> + +#include <asm/of_device.h> +#include <asm/of_platform.h> +#include <asm/io.h> +#include <asm/pmi.h> + + +struct pmi_data { + struct list_head handler; + spinlock_t handler_spinlock; + spinlock_t pmi_spinlock; + struct mutex msg_mutex; + pmi_message_t msg; + struct completion *completion; + struct of_device *dev; + int irq; + u8 __iomem *pmi_reg; + struct work_struct work; +}; + + + +static void __iomem *of_iomap(struct device_node *np) +{ + struct resource res; + + if (of_address_to_resource(np, 0, &res)) + return NULL; + + pr_debug("Resource start: 0x%lx\n", res.start); + pr_debug("Resource end: 0x%lx\n", res.end); + + return ioremap(res.start, 1 + res.end - res.start); +} + + +static int pmi_irq_handler(int irq, void *dev_id) +{ + struct pmi_data *data; + u8 type; + int rc; + + data = dev_id; + + spin_lock(&data->pmi_spinlock); + + type = ioread8(data->pmi_reg + PMI_READ_TYPE); + pr_debug("pmi: got message of type %d\n", type); + + if (type & PMI_ACK && !data->completion) { + printk(KERN_WARNING "pmi: got unexpected ACK message.\n"); + rc = -EIO; + goto unlock; + } + + if (data->completion && !(type & PMI_ACK)) { + printk(KERN_WARNING "pmi: expected ACK, but got %d\n", type); + rc = -EIO; + goto unlock; + } + + data->msg.type = type; + data->msg.data0 = ioread8(data->pmi_reg + PMI_READ_DATA0); + data->msg.data1 = ioread8(data->pmi_reg + PMI_READ_DATA1); + data->msg.data2 = ioread8(data->pmi_reg + PMI_READ_DATA2); + rc = 0; +unlock: + spin_unlock(&data->pmi_spinlock); + + if (rc == -EIO) { + rc = IRQ_HANDLED; + goto out; + } + + if (data->msg.type & PMI_ACK) { + complete(data->completion); + rc = IRQ_HANDLED; + goto out; + } + + schedule_work(&data->work); + + rc = IRQ_HANDLED; +out: + return rc; +} + + +static struct of_device_id pmi_match[] = { + { .type = "ibm,pmi", .name = "ibm,pmi" }, + {}, +}; + +MODULE_DEVICE_TABLE(of, pmi_match); + +static void pmi_notify_handlers(struct work_struct *work) +{ + struct pmi_data *data; + struct pmi_handler *handler; + + data = container_of(work, struct pmi_data, work); + + spin_lock(&data->handler_spinlock); + list_for_each_entry(handler, &data->handler, node) { + pr_debug(KERN_INFO "pmi: notifying handler %p\n", handler); + if (handler->type == data->msg.type) + handler->handle_pmi_message(data->dev, data->msg); + } + spin_unlock(&data->handler_spinlock); +} + +static int pmi_of_probe(struct of_device *dev, + const struct of_device_id *match) +{ + struct device_node *np = dev->node; + struct pmi_data *data; + int rc; + + data = kzalloc(sizeof(struct pmi_data), GFP_KERNEL); + if (!data) { + printk(KERN_ERR "pmi: could not allocate memory.\n"); + rc = -ENOMEM; + goto out; + } + + data->pmi_reg = of_iomap(np); + if (!data->pmi_reg) { + printk(KERN_ERR "pmi: invalid register address.\n"); + rc = -EFAULT; + goto error_cleanup_data; + } + + INIT_LIST_HEAD(&data->handler); + + mutex_init(&data->msg_mutex); + spin_lock_init(&data->pmi_spinlock); + spin_lock_init(&data->handler_spinlock); + + INIT_WORK(&data->work, pmi_notify_handlers); + + dev->dev.driver_data = data; + data->dev = dev; + + data->irq = irq_of_parse_and_map(np, 0); + if (data->irq == NO_IRQ) { + printk(KERN_ERR "pmi: invalid interrupt.\n"); + rc = -EFAULT; + goto error_cleanup_iomap; + } + + rc = request_irq(data->irq, pmi_irq_handler, 0, "pmi", data); + if (rc) { + printk(KERN_ERR "pmi: can't request IRQ %d: returned %d\n", + data->irq, rc); + goto error_cleanup_iomap; + } + + printk(KERN_INFO "pmi: found pmi device at addr %p.\n", data->pmi_reg); + + goto out; + +error_cleanup_iomap: + iounmap(data->pmi_reg); + +error_cleanup_data: + kfree(data); + +out: + return rc; +} + +static int pmi_of_remove(struct of_device *dev) +{ + struct pmi_data *data; + struct pmi_handler *handler, *tmp; + + data = dev->dev.driver_data; + + free_irq(data->irq, data); + iounmap(data->pmi_reg); + + spin_lock(&data->handler_spinlock); + + list_for_each_entry_safe(handler, tmp, &data->handler, node) + list_del(&handler->node); + + spin_unlock(&data->handler_spinlock); + + kfree(dev->dev.driver_data); + + return 0; +} + +static struct of_platform_driver pmi_of_platform_driver = { + .name = "pmi", + .match_table = pmi_match, + .probe = pmi_of_probe, + .remove = pmi_of_remove +}; + +static int __init pmi_module_init(void) +{ + return of_register_platform_driver(&pmi_of_platform_driver); +} +module_init(pmi_module_init); + +static void __exit pmi_module_exit(void) +{ + of_unregister_platform_driver(&pmi_of_platform_driver); +} +module_exit(pmi_module_exit); + +void pmi_send_message(struct of_device *device, pmi_message_t msg) +{ + struct pmi_data *data; + unsigned long flags; + DECLARE_COMPLETION_ONSTACK(completion); + + data = device->dev.driver_data; + + mutex_lock(&data->msg_mutex); + + data->msg = msg; + pr_debug("pmi_send_message: msg is %08x\n", *(u32*)&msg); + + data->completion = &completion; + + spin_lock_irqsave(&data->pmi_spinlock, flags); + iowrite8(msg.data0, data->pmi_reg + PMI_WRITE_DATA0); + iowrite8(msg.data1, data->pmi_reg + PMI_WRITE_DATA1); + iowrite8(msg.data2, data->pmi_reg + PMI_WRITE_DATA2); + iowrite8(msg.type, data->pmi_reg + PMI_WRITE_TYPE); + spin_unlock_irqrestore(&data->pmi_spinlock, flags); + + pr_debug("pmi_send_message: wait for completion\n"); + + wait_for_completion_interruptible_timeout(data->completion, + PMI_TIMEOUT); + + data->completion = NULL; + + mutex_unlock(&data->msg_mutex); +} +EXPORT_SYMBOL_GPL(pmi_send_message); + +void pmi_register_handler(struct of_device *device, + struct pmi_handler *handler) +{ + struct pmi_data *data; + data = device->dev.driver_data; + + spin_lock(&data->handler_spinlock); + list_add_tail(&handler->node, &data->handler); + spin_unlock(&data->handler_spinlock); +} +EXPORT_SYMBOL_GPL(pmi_register_handler); + +void pmi_unregister_handler(struct of_device *device, + struct pmi_handler *handler) +{ + struct pmi_data *data; + + pr_debug("pmi: unregistering handler %p\n", handler); + + data = device->dev.driver_data; + + spin_lock(&data->handler_spinlock); + list_del(&handler->node); + spin_unlock(&data->handler_spinlock); +} +EXPORT_SYMBOL_GPL(pmi_unregister_handler); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Christian Krafft <krafft@de.ibm.com>"); +MODULE_DESCRIPTION("IBM Platform Management Interrupt driver"); diff --git a/arch/powerpc/sysdev/qe_lib/ucc_fast.c b/arch/powerpc/sysdev/qe_lib/ucc_fast.c index e657559bea93..a457ac1c6639 100644 --- a/arch/powerpc/sysdev/qe_lib/ucc_fast.c +++ b/arch/powerpc/sysdev/qe_lib/ucc_fast.c @@ -1,13 +1,12 @@ /* - * arch/powerpc/sysdev/qe_lib/ucc_fast.c - * - * QE UCC Fast API Set - UCC Fast specific routines implementations. - * * Copyright (C) 2006 Freescale Semicondutor, Inc. All rights reserved. * * Authors: Shlomi Gridish <gridish@freescale.com> * Li Yang <leoli@freescale.com> * + * Description: + * QE UCC Fast API Set - UCC Fast specific routines implementations. + * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your @@ -27,79 +26,61 @@ #include <asm/ucc.h> #include <asm/ucc_fast.h> -#define uccf_printk(level, format, arg...) \ - printk(level format "\n", ## arg) - -#define uccf_dbg(format, arg...) \ - uccf_printk(KERN_DEBUG , format , ## arg) -#define uccf_err(format, arg...) \ - uccf_printk(KERN_ERR , format , ## arg) -#define uccf_info(format, arg...) \ - uccf_printk(KERN_INFO , format , ## arg) -#define uccf_warn(format, arg...) \ - uccf_printk(KERN_WARNING , format , ## arg) - -#ifdef UCCF_VERBOSE_DEBUG -#define uccf_vdbg uccf_dbg -#else -#define uccf_vdbg(fmt, args...) do { } while (0) -#endif /* UCCF_VERBOSE_DEBUG */ - void ucc_fast_dump_regs(struct ucc_fast_private * uccf) { - uccf_info("UCC%d Fast registers:", uccf->uf_info->ucc_num); - uccf_info("Base address: 0x%08x", (u32) uccf->uf_regs); + printk(KERN_INFO "UCC%d Fast registers:", uccf->uf_info->ucc_num); + printk(KERN_INFO "Base address: 0x%08x", (u32) uccf->uf_regs); - uccf_info("gumr : addr - 0x%08x, val - 0x%08x", + printk(KERN_INFO "gumr : addr - 0x%08x, val - 0x%08x", (u32) & uccf->uf_regs->gumr, in_be32(&uccf->uf_regs->gumr)); - uccf_info("upsmr : addr - 0x%08x, val - 0x%08x", + printk(KERN_INFO "upsmr : addr - 0x%08x, val - 0x%08x", (u32) & uccf->uf_regs->upsmr, in_be32(&uccf->uf_regs->upsmr)); - uccf_info("utodr : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "utodr : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->utodr, in_be16(&uccf->uf_regs->utodr)); - uccf_info("udsr : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "udsr : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->udsr, in_be16(&uccf->uf_regs->udsr)); - uccf_info("ucce : addr - 0x%08x, val - 0x%08x", + printk(KERN_INFO "ucce : addr - 0x%08x, val - 0x%08x", (u32) & uccf->uf_regs->ucce, in_be32(&uccf->uf_regs->ucce)); - uccf_info("uccm : addr - 0x%08x, val - 0x%08x", + printk(KERN_INFO "uccm : addr - 0x%08x, val - 0x%08x", (u32) & uccf->uf_regs->uccm, in_be32(&uccf->uf_regs->uccm)); - uccf_info("uccs : addr - 0x%08x, val - 0x%02x", + printk(KERN_INFO "uccs : addr - 0x%08x, val - 0x%02x", (u32) & uccf->uf_regs->uccs, uccf->uf_regs->uccs); - uccf_info("urfb : addr - 0x%08x, val - 0x%08x", + printk(KERN_INFO "urfb : addr - 0x%08x, val - 0x%08x", (u32) & uccf->uf_regs->urfb, in_be32(&uccf->uf_regs->urfb)); - uccf_info("urfs : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "urfs : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->urfs, in_be16(&uccf->uf_regs->urfs)); - uccf_info("urfet : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "urfet : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->urfet, in_be16(&uccf->uf_regs->urfet)); - uccf_info("urfset: addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "urfset: addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->urfset, in_be16(&uccf->uf_regs->urfset)); - uccf_info("utfb : addr - 0x%08x, val - 0x%08x", + printk(KERN_INFO "utfb : addr - 0x%08x, val - 0x%08x", (u32) & uccf->uf_regs->utfb, in_be32(&uccf->uf_regs->utfb)); - uccf_info("utfs : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "utfs : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->utfs, in_be16(&uccf->uf_regs->utfs)); - uccf_info("utfet : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "utfet : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->utfet, in_be16(&uccf->uf_regs->utfet)); - uccf_info("utftt : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "utftt : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->utftt, in_be16(&uccf->uf_regs->utftt)); - uccf_info("utpt : addr - 0x%08x, val - 0x%04x", + printk(KERN_INFO "utpt : addr - 0x%08x, val - 0x%04x", (u32) & uccf->uf_regs->utpt, in_be16(&uccf->uf_regs->utpt)); - uccf_info("urtry : addr - 0x%08x, val - 0x%08x", + printk(KERN_INFO "urtry : addr - 0x%08x, val - 0x%08x", (u32) & uccf->uf_regs->urtry, in_be32(&uccf->uf_regs->urtry)); - uccf_info("guemr : addr - 0x%08x, val - 0x%02x", + printk(KERN_INFO "guemr : addr - 0x%08x, val - 0x%02x", (u32) & uccf->uf_regs->guemr, uccf->uf_regs->guemr); } u32 ucc_fast_get_qe_cr_subblock(int uccf_num) { switch (uccf_num) { - case 0: return QE_CR_SUBBLOCK_UCCFAST1; + case 0: return QE_CR_SUBBLOCK_UCCFAST1; case 1: return QE_CR_SUBBLOCK_UCCFAST2; case 2: return QE_CR_SUBBLOCK_UCCFAST3; case 3: return QE_CR_SUBBLOCK_UCCFAST4; case 4: return QE_CR_SUBBLOCK_UCCFAST5; case 5: return QE_CR_SUBBLOCK_UCCFAST6; case 6: return QE_CR_SUBBLOCK_UCCFAST7; - case 7: return QE_CR_SUBBLOCK_UCCFAST8; + case 7: return QE_CR_SUBBLOCK_UCCFAST8; default: return QE_CR_SUBBLOCK_INVALID; } } @@ -153,84 +134,72 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc { struct ucc_fast_private *uccf; struct ucc_fast *uf_regs; - u32 gumr = 0; + u32 gumr; int ret; - uccf_vdbg("%s: IN", __FUNCTION__); - if (!uf_info) return -EINVAL; /* check if the UCC port number is in range. */ if ((uf_info->ucc_num < 0) || (uf_info->ucc_num > UCC_MAX_NUM - 1)) { - uccf_err("ucc_fast_init: Illegal UCC number!"); + printk(KERN_ERR "%s: illegal UCC number", __FUNCTION__); return -EINVAL; } /* Check that 'max_rx_buf_length' is properly aligned (4). */ if (uf_info->max_rx_buf_length & (UCC_FAST_MRBLR_ALIGNMENT - 1)) { - uccf_err("ucc_fast_init: max_rx_buf_length not aligned."); + printk(KERN_ERR "%s: max_rx_buf_length not aligned", __FUNCTION__); return -EINVAL; } /* Validate Virtual Fifo register values */ if (uf_info->urfs < UCC_FAST_URFS_MIN_VAL) { - uccf_err - ("ucc_fast_init: Virtual Fifo register urfs too small."); + printk(KERN_ERR "%s: urfs is too small", __FUNCTION__); return -EINVAL; } if (uf_info->urfs & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { - uccf_err - ("ucc_fast_init: Virtual Fifo register urfs not aligned."); + printk(KERN_ERR "%s: urfs is not aligned", __FUNCTION__); return -EINVAL; } if (uf_info->urfet & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { - uccf_err - ("ucc_fast_init: Virtual Fifo register urfet not aligned."); + printk(KERN_ERR "%s: urfet is not aligned.", __FUNCTION__); return -EINVAL; } if (uf_info->urfset & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { - uccf_err - ("ucc_fast_init: Virtual Fifo register urfset not aligned."); + printk(KERN_ERR "%s: urfset is not aligned", __FUNCTION__); return -EINVAL; } if (uf_info->utfs & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { - uccf_err - ("ucc_fast_init: Virtual Fifo register utfs not aligned."); + printk(KERN_ERR "%s: utfs is not aligned", __FUNCTION__); return -EINVAL; } if (uf_info->utfet & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { - uccf_err - ("ucc_fast_init: Virtual Fifo register utfet not aligned."); + printk(KERN_ERR "%s: utfet is not aligned", __FUNCTION__); return -EINVAL; } if (uf_info->utftt & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) { - uccf_err - ("ucc_fast_init: Virtual Fifo register utftt not aligned."); + printk(KERN_ERR "%s: utftt is not aligned", __FUNCTION__); return -EINVAL; } uccf = kzalloc(sizeof(struct ucc_fast_private), GFP_KERNEL); if (!uccf) { - uccf_err - ("ucc_fast_init: No memory for UCC slow data structure!"); + printk(KERN_ERR "%s: Cannot allocate private data", __FUNCTION__); return -ENOMEM; } /* Fill fast UCC structure */ uccf->uf_info = uf_info; /* Set the PHY base address */ - uccf->uf_regs = - (struct ucc_fast *) ioremap(uf_info->regs, sizeof(struct ucc_fast)); + uccf->uf_regs = ioremap(uf_info->regs, sizeof(struct ucc_fast)); if (uccf->uf_regs == NULL) { - uccf_err - ("ucc_fast_init: No memory map for UCC slow controller!"); + printk(KERN_ERR "%s: Cannot map UCC registers", __FUNCTION__); return -ENOMEM; } @@ -249,7 +218,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc /* Init Guemr register */ if ((ret = ucc_init_guemr((struct ucc_common *) (uf_regs)))) { - uccf_err("ucc_fast_init: Could not init the guemr register."); + printk(KERN_ERR "%s: cannot init GUEMR", __FUNCTION__); ucc_fast_free(uccf); return ret; } @@ -258,7 +227,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc if ((ret = ucc_set_type(uf_info->ucc_num, (struct ucc_common *) (uf_regs), UCC_SPEED_TYPE_FAST))) { - uccf_err("ucc_fast_init: Could not set type to fast."); + printk(KERN_ERR "%s: cannot set UCC type", __FUNCTION__); ucc_fast_free(uccf); return ret; } @@ -267,10 +236,9 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc /* Set GUMR */ /* For more details see the hardware spec. */ - /* gumr starts as zero. */ + gumr = uf_info->ttx_trx; if (uf_info->tci) gumr |= UCC_FAST_GUMR_TCI; - gumr |= uf_info->ttx_trx; if (uf_info->cdp) gumr |= UCC_FAST_GUMR_CDP; if (uf_info->ctsp) @@ -298,9 +266,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc uccf->ucc_fast_tx_virtual_fifo_base_offset = qe_muram_alloc(uf_info->utfs, UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT); if (IS_MURAM_ERR(uccf->ucc_fast_tx_virtual_fifo_base_offset)) { - uccf_err - ("ucc_fast_init: Can not allocate MURAM memory for " - "struct ucc_fastx_virtual_fifo_base_offset."); + printk(KERN_ERR "%s: cannot allocate MURAM for TX FIFO", __FUNCTION__); uccf->ucc_fast_tx_virtual_fifo_base_offset = 0; ucc_fast_free(uccf); return -ENOMEM; @@ -308,14 +274,11 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc /* Allocate memory for Rx Virtual Fifo */ uccf->ucc_fast_rx_virtual_fifo_base_offset = - qe_muram_alloc(uf_info->urfs + - (u32) + qe_muram_alloc(uf_info->urfs + UCC_FAST_RECEIVE_VIRTUAL_FIFO_SIZE_FUDGE_FACTOR, UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT); if (IS_MURAM_ERR(uccf->ucc_fast_rx_virtual_fifo_base_offset)) { - uccf_err - ("ucc_fast_init: Can not allocate MURAM memory for " - "ucc_fast_rx_virtual_fifo_base_offset."); + printk(KERN_ERR "%s: cannot allocate MURAM for RX FIFO", __FUNCTION__); uccf->ucc_fast_rx_virtual_fifo_base_offset = 0; ucc_fast_free(uccf); return -ENOMEM; @@ -342,26 +305,22 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc /* If NMSI (not Tsa), set Tx and Rx clock. */ if (!uf_info->tsa) { /* Rx clock routing */ - if (uf_info->rx_clock != QE_CLK_NONE) { - if (ucc_set_qe_mux_rxtx - (uf_info->ucc_num, uf_info->rx_clock, - COMM_DIR_RX)) { - uccf_err - ("ucc_fast_init: Illegal value for parameter 'RxClock'."); - ucc_fast_free(uccf); - return -EINVAL; - } + if ((uf_info->rx_clock != QE_CLK_NONE) && + ucc_set_qe_mux_rxtx(uf_info->ucc_num, uf_info->rx_clock, + COMM_DIR_RX)) { + printk(KERN_ERR "%s: illegal value for RX clock", + __FUNCTION__); + ucc_fast_free(uccf); + return -EINVAL; } /* Tx clock routing */ - if (uf_info->tx_clock != QE_CLK_NONE) { - if (ucc_set_qe_mux_rxtx - (uf_info->ucc_num, uf_info->tx_clock, - COMM_DIR_TX)) { - uccf_err - ("ucc_fast_init: Illegal value for parameter 'TxClock'."); - ucc_fast_free(uccf); - return -EINVAL; - } + if ((uf_info->tx_clock != QE_CLK_NONE) && + ucc_set_qe_mux_rxtx(uf_info->ucc_num, uf_info->tx_clock, + COMM_DIR_TX)) { + printk(KERN_ERR "%s: illegal value for TX clock", + __FUNCTION__); + ucc_fast_free(uccf); + return -EINVAL; } } @@ -370,9 +329,9 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc /* First, clear anything pending at UCC level, * otherwise, old garbage may come through - * as soon as the dam is opened - * Writing '1' clears - */ + * as soon as the dam is opened. */ + + /* Writing '1' clears */ out_be32(&uf_regs->ucce, 0xffffffff); *uccf_ret = uccf; diff --git a/arch/powerpc/sysdev/qe_lib/ucc_slow.c b/arch/powerpc/sysdev/qe_lib/ucc_slow.c index 47b56203f47e..817df73ecf56 100644 --- a/arch/powerpc/sysdev/qe_lib/ucc_slow.c +++ b/arch/powerpc/sysdev/qe_lib/ucc_slow.c @@ -19,7 +19,6 @@ #include <linux/stddef.h> #include <linux/interrupt.h> -#include <asm/irq.h> #include <asm/io.h> #include <asm/immap_qe.h> #include <asm/qe.h> @@ -27,24 +26,6 @@ #include <asm/ucc.h> #include <asm/ucc_slow.h> -#define uccs_printk(level, format, arg...) \ - printk(level format "\n", ## arg) - -#define uccs_dbg(format, arg...) \ - uccs_printk(KERN_DEBUG , format , ## arg) -#define uccs_err(format, arg...) \ - uccs_printk(KERN_ERR , format , ## arg) -#define uccs_info(format, arg...) \ - uccs_printk(KERN_INFO , format , ## arg) -#define uccs_warn(format, arg...) \ - uccs_printk(KERN_WARNING , format , ## arg) - -#ifdef UCCS_VERBOSE_DEBUG -#define uccs_vdbg uccs_dbg -#else -#define uccs_vdbg(fmt, args...) do { } while (0) -#endif /* UCCS_VERBOSE_DEBUG */ - u32 ucc_slow_get_qe_cr_subblock(int uccs_num) { switch (uccs_num) { @@ -135,51 +116,53 @@ void ucc_slow_disable(struct ucc_slow_private * uccs, enum comm_dir mode) int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** uccs_ret) { + struct ucc_slow_private *uccs; u32 i; struct ucc_slow *us_regs; u32 gumr; - u8 function_code = 0; - u8 *bd; - struct ucc_slow_private *uccs; + struct qe_bd *bd; u32 id; u32 command; - int ret; - - uccs_vdbg("%s: IN", __FUNCTION__); + int ret = 0; if (!us_info) return -EINVAL; /* check if the UCC port number is in range. */ if ((us_info->ucc_num < 0) || (us_info->ucc_num > UCC_MAX_NUM - 1)) { - uccs_err("ucc_slow_init: Illegal UCC number!"); + printk(KERN_ERR "%s: illegal UCC number", __FUNCTION__); return -EINVAL; } /* * Set mrblr * Check that 'max_rx_buf_length' is properly aligned (4), unless - * rfw is 1, meaning that QE accepts one byte at a time, unlike normal + * rfw is 1, meaning that QE accepts one byte at a time, unlike normal * case when QE accepts 32 bits at a time. */ if ((!us_info->rfw) && (us_info->max_rx_buf_length & (UCC_SLOW_MRBLR_ALIGNMENT - 1))) { - uccs_err("max_rx_buf_length not aligned."); + printk(KERN_ERR "max_rx_buf_length not aligned."); return -EINVAL; } uccs = kzalloc(sizeof(struct ucc_slow_private), GFP_KERNEL); if (!uccs) { - uccs_err - ("ucc_slow_init: No memory for UCC slow data structure!"); + printk(KERN_ERR "%s: Cannot allocate private data", __FUNCTION__); return -ENOMEM; } /* Fill slow UCC structure */ uccs->us_info = us_info; + /* Set the PHY base address */ + uccs->us_regs = ioremap(us_info->regs, sizeof(struct ucc_slow)); + if (uccs->us_regs == NULL) { + printk(KERN_ERR "%s: Cannot map UCC registers", __FUNCTION__); + return -ENOMEM; + } + uccs->saved_uccm = 0; uccs->p_rx_frame = 0; - uccs->us_regs = us_info->us_regs; us_regs = uccs->us_regs; uccs->p_ucce = (u16 *) & (us_regs->ucce); uccs->p_uccm = (u16 *) & (us_regs->uccm); @@ -190,33 +173,31 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc #endif /* STATISTICS */ /* Get PRAM base */ - uccs->us_pram_offset = qe_muram_alloc(UCC_SLOW_PRAM_SIZE, - ALIGNMENT_OF_UCC_SLOW_PRAM); + uccs->us_pram_offset = + qe_muram_alloc(UCC_SLOW_PRAM_SIZE, ALIGNMENT_OF_UCC_SLOW_PRAM); if (IS_MURAM_ERR(uccs->us_pram_offset)) { - uccs_err - ("ucc_slow_init: Can not allocate MURAM memory " - "for Slow UCC."); + printk(KERN_ERR "%s: cannot allocate MURAM for PRAM", __FUNCTION__); ucc_slow_free(uccs); return -ENOMEM; } id = ucc_slow_get_qe_cr_subblock(us_info->ucc_num); qe_issue_cmd(QE_ASSIGN_PAGE_TO_DEVICE, id, QE_CR_PROTOCOL_UNSPECIFIED, - (u32) uccs->us_pram_offset); + uccs->us_pram_offset); uccs->us_pram = qe_muram_addr(uccs->us_pram_offset); /* Init Guemr register */ - if ((ret = ucc_init_guemr((struct ucc_common *) (us_info->us_regs)))) { - uccs_err("ucc_slow_init: Could not init the guemr register."); + if ((ret = ucc_init_guemr((struct ucc_common *) (us_info->regs)))) { + printk(KERN_ERR "%s: cannot init GUEMR", __FUNCTION__); ucc_slow_free(uccs); return ret; } /* Set UCC to slow type */ if ((ret = ucc_set_type(us_info->ucc_num, - (struct ucc_common *) (us_info->us_regs), + (struct ucc_common *) (us_info->regs), UCC_SPEED_TYPE_SLOW))) { - uccs_err("ucc_slow_init: Could not init the guemr register."); + printk(KERN_ERR "%s: cannot set UCC type", __FUNCTION__); ucc_slow_free(uccs); return ret; } @@ -230,7 +211,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc qe_muram_alloc(us_info->rx_bd_ring_len * sizeof(struct qe_bd), QE_ALIGNMENT_OF_BD); if (IS_MURAM_ERR(uccs->rx_base_offset)) { - uccs_err("ucc_slow_init: No memory for Rx BD's."); + printk(KERN_ERR "%s: cannot allocate RX BDs", __FUNCTION__); uccs->rx_base_offset = 0; ucc_slow_free(uccs); return -ENOMEM; @@ -240,7 +221,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc qe_muram_alloc(us_info->tx_bd_ring_len * sizeof(struct qe_bd), QE_ALIGNMENT_OF_BD); if (IS_MURAM_ERR(uccs->tx_base_offset)) { - uccs_err("ucc_slow_init: No memory for Tx BD's."); + printk(KERN_ERR "%s: cannot allocate TX BDs", __FUNCTION__); uccs->tx_base_offset = 0; ucc_slow_free(uccs); return -ENOMEM; @@ -248,34 +229,33 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc /* Init Tx bds */ bd = uccs->confBd = uccs->tx_bd = qe_muram_addr(uccs->tx_base_offset); - for (i = 0; i < us_info->tx_bd_ring_len; i++) { + for (i = 0; i < us_info->tx_bd_ring_len - 1; i++) { /* clear bd buffer */ - out_be32(&(((struct qe_bd *)bd)->buf), 0); + out_be32(&bd->buf, 0); /* set bd status and length */ - out_be32((u32*)bd, 0); - bd += sizeof(struct qe_bd); + out_be32((u32 *) bd, 0); + bd++; } - bd -= sizeof(struct qe_bd); - /* set bd status and length */ - out_be32((u32*)bd, T_W); /* for last BD set Wrap bit */ + /* for last BD set Wrap bit */ + out_be32(&bd->buf, 0); + out_be32((u32 *) bd, cpu_to_be32(T_W)); /* Init Rx bds */ bd = uccs->rx_bd = qe_muram_addr(uccs->rx_base_offset); - for (i = 0; i < us_info->rx_bd_ring_len; i++) { + for (i = 0; i < us_info->rx_bd_ring_len - 1; i++) { /* set bd status and length */ out_be32((u32*)bd, 0); /* clear bd buffer */ - out_be32(&(((struct qe_bd *)bd)->buf), 0); - bd += sizeof(struct qe_bd); + out_be32(&bd->buf, 0); + bd++; } - bd -= sizeof(struct qe_bd); - /* set bd status and length */ - out_be32((u32*)bd, R_W); /* for last BD set Wrap bit */ + /* for last BD set Wrap bit */ + out_be32((u32*)bd, cpu_to_be32(R_W)); + out_be32(&bd->buf, 0); /* Set GUMR (For more details see the hardware spec.). */ /* gumr_h */ - gumr = 0; - gumr |= us_info->tcrc; + gumr = us_info->tcrc; if (us_info->cdp) gumr |= UCC_SLOW_GUMR_H_CDP; if (us_info->ctsp) @@ -295,7 +275,8 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc out_be32(&us_regs->gumr_h, gumr); /* gumr_l */ - gumr = 0; + gumr = us_info->tdcr | us_info->rdcr | us_info->tenc | us_info->renc | + us_info->diag | us_info->mode; if (us_info->tci) gumr |= UCC_SLOW_GUMR_L_TCI; if (us_info->rinv) @@ -304,23 +285,14 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc gumr |= UCC_SLOW_GUMR_L_TINV; if (us_info->tend) gumr |= UCC_SLOW_GUMR_L_TEND; - gumr |= us_info->tdcr; - gumr |= us_info->rdcr; - gumr |= us_info->tenc; - gumr |= us_info->renc; - gumr |= us_info->diag; - gumr |= us_info->mode; out_be32(&us_regs->gumr_l, gumr); /* Function code registers */ - /* function_code has initial value 0 */ /* if the data is in cachable memory, the 'global' */ /* in the function code should be set. */ - function_code |= us_info->data_mem_part; - function_code |= QE_BMR_BYTE_ORDER_BO_MOT; /* Required for QE */ - uccs->us_pram->tfcr = function_code; - uccs->us_pram->rfcr = function_code; + uccs->us_pram->tfcr = uccs->us_pram->rfcr = + us_info->data_mem_part | QE_BMR_BYTE_ORDER_BO_MOT; /* rbase, tbase are offsets from MURAM base */ out_be16(&uccs->us_pram->rbase, uccs->us_pram_offset); @@ -336,34 +308,29 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc /* If NMSI (not Tsa), set Tx and Rx clock. */ if (!us_info->tsa) { /* Rx clock routing */ - if (ucc_set_qe_mux_rxtx - (us_info->ucc_num, us_info->rx_clock, COMM_DIR_RX)) { - uccs_err - ("ucc_slow_init: Illegal value for parameter" - " 'RxClock'."); + if (ucc_set_qe_mux_rxtx(us_info->ucc_num, us_info->rx_clock, + COMM_DIR_RX)) { + printk(KERN_ERR "%s: illegal value for RX clock", + __FUNCTION__); ucc_slow_free(uccs); return -EINVAL; } /* Tx clock routing */ - if (ucc_set_qe_mux_rxtx(us_info->ucc_num, - us_info->tx_clock, COMM_DIR_TX)) { - uccs_err - ("ucc_slow_init: Illegal value for parameter " - "'TxClock'."); + if (ucc_set_qe_mux_rxtx(us_info->ucc_num, us_info->tx_clock, + COMM_DIR_TX)) { + printk(KERN_ERR "%s: illegal value for TX clock", + __FUNCTION__); ucc_slow_free(uccs); return -EINVAL; } } - /* - * INTERRUPTS - */ /* Set interrupt mask register at UCC level. */ out_be16(&us_regs->uccm, us_info->uccm_mask); - /* First, clear anything pending at UCC level, */ - /* otherwise, old garbage may come through */ - /* as soon as the dam is opened. */ + /* First, clear anything pending at UCC level, + * otherwise, old garbage may come through + * as soon as the dam is opened. */ /* Writing '1' clears */ out_be16(&us_regs->ucce, 0xffff); @@ -400,3 +367,5 @@ void ucc_slow_free(struct ucc_slow_private * uccs) kfree(uccs); } + + diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 77540a2f7704..0183e5fbaf46 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -2811,7 +2811,6 @@ static void dump_spu_fields(struct spu *spu) DUMP_FIELD(spu, "0x%lx", irqs[2]); DUMP_FIELD(spu, "0x%x", slb_replace); DUMP_FIELD(spu, "%d", pid); - DUMP_FIELD(spu, "%d", prio); DUMP_FIELD(spu, "0x%p", mm); DUMP_FIELD(spu, "0x%p", ctx); DUMP_FIELD(spu, "0x%p", rq); |
