diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/boot/Makefile | 1 | ||||
| -rw-r--r-- | arch/powerpc/boot/dts/sbc8560.dts | 406 | ||||
| -rw-r--r-- | arch/powerpc/configs/85xx/sbc8560_defconfig | 65 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/Kconfig | 6 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/Makefile | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/sbc8560.c | 254 |
6 files changed, 0 insertions, 733 deletions
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile index c802a90ae2d7..b7d833382be4 100644 --- a/arch/powerpc/boot/Makefile +++ b/arch/powerpc/boot/Makefile @@ -276,7 +276,6 @@ image-$(CONFIG_TQM8548) += cuImage.tqm8548 image-$(CONFIG_TQM8555) += cuImage.tqm8555 image-$(CONFIG_TQM8560) += cuImage.tqm8560 image-$(CONFIG_SBC8548) += cuImage.sbc8548 -image-$(CONFIG_SBC8560) += cuImage.sbc8560 image-$(CONFIG_KSI8560) += cuImage.ksi8560 # Board ports in arch/powerpc/platform/embedded6xx/Kconfig diff --git a/arch/powerpc/boot/dts/sbc8560.dts b/arch/powerpc/boot/dts/sbc8560.dts deleted file mode 100644 index 72078eb15616..000000000000 --- a/arch/powerpc/boot/dts/sbc8560.dts +++ /dev/null @@ -1,406 +0,0 @@ -/* - * SBC8560 Device Tree Source - * - * Copyright 2007 Wind River Systems Inc. - * - * Paul Gortmaker (see MAINTAINERS for contact information) - * - * 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. - */ - -/dts-v1/; - -/ { - model = "SBC8560"; - compatible = "SBC8560"; - #address-cells = <1>; - #size-cells = <1>; - - aliases { - ethernet0 = &enet0; - ethernet1 = &enet1; - ethernet2 = &enet2; - ethernet3 = &enet3; - serial0 = &serial0; - serial1 = &serial1; - pci0 = &pci0; - }; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - PowerPC,8560@0 { - device_type = "cpu"; - reg = <0>; - d-cache-line-size = <0x20>; // 32 bytes - i-cache-line-size = <0x20>; // 32 bytes - d-cache-size = <0x8000>; // L1, 32K - i-cache-size = <0x8000>; // L1, 32K - timebase-frequency = <0>; // From uboot - bus-frequency = <0>; - clock-frequency = <0>; - next-level-cache = <&L2>; - }; - }; - - memory { - device_type = "memory"; - reg = <0x00000000 0x20000000>; - }; - - soc@ff700000 { - #address-cells = <1>; - #size-cells = <1>; - device_type = "soc"; - ranges = <0x0 0xff700000 0x00100000>; - clock-frequency = <0>; - - ecm-law@0 { - compatible = "fsl,ecm-law"; - reg = <0x0 0x1000>; - fsl,num-laws = <8>; - }; - - ecm@1000 { - compatible = "fsl,mpc8560-ecm", "fsl,ecm"; - reg = <0x1000 0x1000>; - interrupts = <17 2>; - interrupt-parent = <&mpic>; - }; - - memory-controller@2000 { - compatible = "fsl,mpc8560-memory-controller"; - reg = <0x2000 0x1000>; - interrupt-parent = <&mpic>; - interrupts = <0x12 0x2>; - }; - - L2: l2-cache-controller@20000 { - compatible = "fsl,mpc8560-l2-cache-controller"; - reg = <0x20000 0x1000>; - cache-line-size = <0x20>; // 32 bytes - cache-size = <0x40000>; // L2, 256K - interrupt-parent = <&mpic>; - interrupts = <0x10 0x2>; - }; - - i2c@3000 { - #address-cells = <1>; - #size-cells = <0>; - cell-index = <0>; - compatible = "fsl-i2c"; - reg = <0x3000 0x100>; - interrupts = <0x2b 0x2>; - interrupt-parent = <&mpic>; - dfsrr; - }; - - i2c@3100 { - #address-cells = <1>; - #size-cells = <0>; - cell-index = <1>; - compatible = "fsl-i2c"; - reg = <0x3100 0x100>; - interrupts = <0x2b 0x2>; - interrupt-parent = <&mpic>; - dfsrr; - }; - - dma@21300 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma"; - reg = <0x21300 0x4>; - ranges = <0x0 0x21100 0x200>; - cell-index = <0>; - dma-channel@0 { - compatible = "fsl,mpc8560-dma-channel", - "fsl,eloplus-dma-channel"; - reg = <0x0 0x80>; - cell-index = <0>; - interrupt-parent = <&mpic>; - interrupts = <20 2>; - }; - dma-channel@80 { - compatible = "fsl,mpc8560-dma-channel", - "fsl,eloplus-dma-channel"; - reg = <0x80 0x80>; - cell-index = <1>; - interrupt-parent = <&mpic>; - interrupts = <21 2>; - }; - dma-channel@100 { - compatible = "fsl,mpc8560-dma-channel", - "fsl,eloplus-dma-channel"; - reg = <0x100 0x80>; - cell-index = <2>; - interrupt-parent = <&mpic>; - interrupts = <22 2>; - }; - dma-channel@180 { - compatible = "fsl,mpc8560-dma-channel", - "fsl,eloplus-dma-channel"; - reg = <0x180 0x80>; - cell-index = <3>; - interrupt-parent = <&mpic>; - interrupts = <23 2>; - }; - }; - - enet0: ethernet@24000 { - #address-cells = <1>; - #size-cells = <1>; - cell-index = <0>; - device_type = "network"; - model = "TSEC"; - compatible = "gianfar"; - reg = <0x24000 0x1000>; - ranges = <0x0 0x24000 0x1000>; - local-mac-address = [ 00 00 00 00 00 00 ]; - interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>; - interrupt-parent = <&mpic>; - tbi-handle = <&tbi0>; - phy-handle = <&phy0>; - - mdio@520 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,gianfar-mdio"; - reg = <0x520 0x20>; - phy0: ethernet-phy@19 { - interrupt-parent = <&mpic>; - interrupts = <0x6 0x1>; - reg = <0x19>; - device_type = "ethernet-phy"; - }; - phy1: ethernet-phy@1a { - interrupt-parent = <&mpic>; - interrupts = <0x7 0x1>; - reg = <0x1a>; - device_type = "ethernet-phy"; - }; - phy2: ethernet-phy@1b { - interrupt-parent = <&mpic>; - interrupts = <0x8 0x1>; - reg = <0x1b>; - device_type = "ethernet-phy"; - }; - phy3: ethernet-phy@1c { - interrupt-parent = <&mpic>; - interrupts = <0x8 0x1>; - reg = <0x1c>; - device_type = "ethernet-phy"; - }; - tbi0: tbi-phy@11 { - reg = <0x11>; - device_type = "tbi-phy"; - }; - }; - }; - - enet1: ethernet@25000 { - #address-cells = <1>; - #size-cells = <1>; - cell-index = <1>; - device_type = "network"; - model = "TSEC"; - compatible = "gianfar"; - reg = <0x25000 0x1000>; - ranges = <0x0 0x25000 0x1000>; - local-mac-address = [ 00 00 00 00 00 00 ]; - interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>; - interrupt-parent = <&mpic>; - tbi-handle = <&tbi1>; - phy-handle = <&phy1>; - - mdio@520 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,gianfar-tbi"; - reg = <0x520 0x20>; - - tbi1: tbi-phy@11 { - reg = <0x11>; - device_type = "tbi-phy"; - }; - }; - }; - - mpic: pic@40000 { - interrupt-controller; - #address-cells = <0>; - #interrupt-cells = <2>; - compatible = "chrp,open-pic"; - reg = <0x40000 0x40000>; - device_type = "open-pic"; - }; - - cpm@919c0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "fsl,mpc8560-cpm", "fsl,cpm2"; - reg = <0x919c0 0x30>; - ranges; - - muram@80000 { - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x0 0x80000 0x10000>; - - data@0 { - compatible = "fsl,cpm-muram-data"; - reg = <0x0 0x4000 0x9000 0x2000>; - }; - }; - - brg@919f0 { - compatible = "fsl,mpc8560-brg", - "fsl,cpm2-brg", - "fsl,cpm-brg"; - reg = <0x919f0 0x10 0x915f0 0x10>; - clock-frequency = <165000000>; - }; - - cpmpic: pic@90c00 { - interrupt-controller; - #address-cells = <0>; - #interrupt-cells = <2>; - interrupts = <0x2e 0x2>; - interrupt-parent = <&mpic>; - reg = <0x90c00 0x80>; - compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic"; - }; - - enet2: ethernet@91320 { - device_type = "network"; - compatible = "fsl,mpc8560-fcc-enet", - "fsl,cpm2-fcc-enet"; - reg = <0x91320 0x20 0x88500 0x100 0x913b0 0x1>; - local-mac-address = [ 00 00 00 00 00 00 ]; - fsl,cpm-command = <0x16200300>; - interrupts = <0x21 0x8>; - interrupt-parent = <&cpmpic>; - phy-handle = <&phy2>; - }; - - enet3: ethernet@91340 { - device_type = "network"; - compatible = "fsl,mpc8560-fcc-enet", - "fsl,cpm2-fcc-enet"; - reg = <0x91340 0x20 0x88600 0x100 0x913d0 0x1>; - local-mac-address = [ 00 00 00 00 00 00 ]; - fsl,cpm-command = <0x1a400300>; - interrupts = <0x22 0x8>; - interrupt-parent = <&cpmpic>; - phy-handle = <&phy3>; - }; - }; - - global-utilities@e0000 { - compatible = "fsl,mpc8560-guts"; - reg = <0xe0000 0x1000>; - }; - }; - - pci0: pci@ff708000 { - #interrupt-cells = <1>; - #size-cells = <2>; - #address-cells = <3>; - compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci"; - device_type = "pci"; - reg = <0xff708000 0x1000>; - clock-frequency = <66666666>; - interrupt-map-mask = <0xf800 0x0 0x0 0x7>; - interrupt-map = < - - /* IDSEL 0x02 */ - 0x1000 0x0 0x0 0x1 &mpic 0x2 0x1 - 0x1000 0x0 0x0 0x2 &mpic 0x3 0x1 - 0x1000 0x0 0x0 0x3 &mpic 0x4 0x1 - 0x1000 0x0 0x0 0x4 &mpic 0x5 0x1>; - - interrupt-parent = <&mpic>; - interrupts = <0x18 0x2>; - bus-range = <0x0 0x0>; - ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x20000000 - 0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>; - }; - - localbus@ff705000 { - compatible = "fsl,mpc8560-localbus", "simple-bus"; - #address-cells = <2>; - #size-cells = <1>; - reg = <0xff705000 0x100>; // BRx, ORx, etc. - - ranges = < - 0x0 0x0 0xff800000 0x0800000 // 8MB boot flash - 0x1 0x0 0xe4000000 0x4000000 // 64MB flash - 0x3 0x0 0x20000000 0x4000000 // 64MB SDRAM - 0x4 0x0 0x24000000 0x4000000 // 64MB SDRAM - 0x5 0x0 0xfc000000 0x0c00000 // EPLD - 0x6 0x0 0xe0000000 0x4000000 // 64MB flash - 0x7 0x0 0x80000000 0x0200000 // ATM1,2 - >; - - epld@5,0 { - compatible = "wrs,epld-localbus"; - #address-cells = <2>; - #size-cells = <1>; - reg = <0x5 0x0 0xc00000>; - ranges = < - 0x0 0x0 0x5 0x000000 0x1fff // LED disp. - 0x1 0x0 0x5 0x100000 0x1fff // switches - 0x2 0x0 0x5 0x200000 0x1fff // ID reg. - 0x3 0x0 0x5 0x300000 0x1fff // status reg. - 0x4 0x0 0x5 0x400000 0x1fff // reset reg. - 0x5 0x0 0x5 0x500000 0x1fff // Wind port - 0x7 0x0 0x5 0x700000 0x1fff // UART #1 - 0x8 0x0 0x5 0x800000 0x1fff // UART #2 - 0x9 0x0 0x5 0x900000 0x1fff // RTC - 0xb 0x0 0x5 0xb00000 0x1fff // EEPROM - >; - - bidr@2,0 { - compatible = "wrs,sbc8560-bidr"; - reg = <0x2 0x0 0x10>; - }; - - bcsr@3,0 { - compatible = "wrs,sbc8560-bcsr"; - reg = <0x3 0x0 0x10>; - }; - - brstcr@4,0 { - compatible = "wrs,sbc8560-brstcr"; - reg = <0x4 0x0 0x10>; - }; - - serial0: serial@7,0 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0x7 0x0 0x100>; - clock-frequency = <1843200>; - interrupts = <0x9 0x2>; - interrupt-parent = <&mpic>; - }; - - serial1: serial@8,0 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0x8 0x0 0x100>; - clock-frequency = <1843200>; - interrupts = <0xa 0x2>; - interrupt-parent = <&mpic>; - }; - - rtc@9,0 { - compatible = "m48t59"; - reg = <0x9 0x0 0x1fff>; - }; - }; - }; -}; diff --git a/arch/powerpc/configs/85xx/sbc8560_defconfig b/arch/powerpc/configs/85xx/sbc8560_defconfig deleted file mode 100644 index f7fdb0318e4c..000000000000 --- a/arch/powerpc/configs/85xx/sbc8560_defconfig +++ /dev/null @@ -1,65 +0,0 @@ -CONFIG_PPC_85xx=y -CONFIG_EXPERIMENTAL=y -CONFIG_SYSVIPC=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_BLK_DEV_INITRD=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_EXPERT=y -CONFIG_SLAB=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_SBC8560=y -CONFIG_BINFMT_MISC=y -CONFIG_SPARSE_IRQ=y -# CONFIG_SECCOMP is not set -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_XFRM_USER=y -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -CONFIG_IP_PNP_BOOTP=y -CONFIG_SYN_COOKIES=y -# CONFIG_INET_LRO is not set -# CONFIG_IPV6 is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -# CONFIG_FW_LOADER is not set -CONFIG_PROC_DEVICETREE=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=32768 -CONFIG_NETDEVICES=y -CONFIG_BROADCOM_PHY=y -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -CONFIG_GIANFAR=y -# CONFIG_INPUT_MOUSEDEV is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -# CONFIG_VT is not set -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_8250_NR_UARTS=2 -CONFIG_SERIAL_8250_RUNTIME_UARTS=2 -# CONFIG_HW_RANDOM is not set -CONFIG_VIDEO_OUTPUT_CONTROL=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_M48T59=y -CONFIG_INOTIFY=y -CONFIG_PROC_KCORE=y -CONFIG_TMPFS=y -CONFIG_NFS_FS=y -CONFIG_ROOT_NFS=y -CONFIG_PARTITION_ADVANCED=y -# CONFIG_MSDOS_PARTITION is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DETECT_HUNG_TASK=y -CONFIG_DEBUG_MUTEXES=y -# CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_RCU_CPU_STALL_DETECTOR is not set -CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_PPC_EARLY_DEBUG=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index f000d81c4e31..b3370be4a0c9 100644 --- a/arch/powerpc/platforms/85xx/Kconfig +++ b/arch/powerpc/platforms/85xx/Kconfig @@ -175,12 +175,6 @@ config SBC8548 help This option enables support for the Wind River SBC8548 board -config SBC8560 - bool "Wind River SBC8560" - select DEFAULT_UIMAGE - help - This option enables support for the Wind River SBC8560 board - config GE_IMP3A bool "GE Intelligent Platforms IMP3A" select DEFAULT_UIMAGE diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile index 2125d4ca068a..50280cc524d2 100644 --- a/arch/powerpc/platforms/85xx/Makefile +++ b/arch/powerpc/platforms/85xx/Makefile @@ -22,7 +22,6 @@ obj-$(CONFIG_P4080_DS) += p4080_ds.o corenet_ds.o obj-$(CONFIG_P5020_DS) += p5020_ds.o corenet_ds.o obj-$(CONFIG_STX_GP3) += stx_gp3.o obj-$(CONFIG_TQM85xx) += tqm85xx.o -obj-$(CONFIG_SBC8560) += sbc8560.o obj-$(CONFIG_SBC8548) += sbc8548.o obj-$(CONFIG_SOCRATES) += socrates.o socrates_fpga_pic.o obj-$(CONFIG_KSI8560) += ksi8560.o diff --git a/arch/powerpc/platforms/85xx/sbc8560.c b/arch/powerpc/platforms/85xx/sbc8560.c deleted file mode 100644 index b1be632ede43..000000000000 --- a/arch/powerpc/platforms/85xx/sbc8560.c +++ /dev/null @@ -1,254 +0,0 @@ -/* - * Wind River SBC8560 setup and early boot code. - * - * Copyright 2007 Wind River Systems Inc. - * - * By Paul Gortmaker (see MAINTAINERS for contact information) - * - * Based largely on the MPC8560ADS support - Copyright 2005 Freescale 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. - */ - -#include <linux/stddef.h> -#include <linux/kernel.h> -#include <linux/pci.h> -#include <linux/kdev_t.h> -#include <linux/delay.h> -#include <linux/seq_file.h> -#include <linux/of_platform.h> - -#include <asm/time.h> -#include <asm/machdep.h> -#include <asm/pci-bridge.h> -#include <asm/mpic.h> -#include <mm/mmu_decl.h> -#include <asm/udbg.h> - -#include <sysdev/fsl_soc.h> -#include <sysdev/fsl_pci.h> - -#include "mpc85xx.h" - -#ifdef CONFIG_CPM2 -#include <asm/cpm2.h> -#include <sysdev/cpm2_pic.h> -#endif - -static void __init sbc8560_pic_init(void) -{ - struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN, - 0, 256, " OpenPIC "); - BUG_ON(mpic == NULL); - mpic_init(mpic); - - mpc85xx_cpm2_pic_init(); -} - -/* - * Setup the architecture - */ -#ifdef CONFIG_CPM2 -struct cpm_pin { - int port, pin, flags; -}; - -static const struct cpm_pin sbc8560_pins[] = { - /* SCC1 */ - {3, 29, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, - {3, 30, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, - {3, 31, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - - /* SCC2 */ - {3, 26, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, - {3, 27, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, - {3, 28, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - - /* FCC2 */ - {1, 18, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {1, 19, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {1, 20, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {1, 21, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {1, 22, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, - {1, 23, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, - {1, 24, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, - {1, 25, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, - {1, 26, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {1, 27, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {1, 28, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {1, 29, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY}, - {1, 30, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {1, 31, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, - {2, 18, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, /* CLK14 */ - {2, 19, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, /* CLK13 */ - - /* FCC3 */ - {1, 4, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, - {1, 5, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, - {1, 6, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, - {1, 7, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, - {1, 8, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {1, 9, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {1, 10, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {1, 11, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {1, 12, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {1, 13, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {1, 14, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, - {1, 15, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, - {1, 16, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {1, 17, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, - {2, 16, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* CLK16 */ - {2, 17, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* CLK15 */ -}; - -static void __init init_ioports(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(sbc8560_pins); i++) { - const struct cpm_pin *pin = &sbc8560_pins[i]; - cpm2_set_pin(pin->port, pin->pin, pin->flags); - } - - cpm2_clk_setup(CPM_CLK_SCC1, CPM_BRG1, CPM_CLK_RX); - cpm2_clk_setup(CPM_CLK_SCC1, CPM_BRG1, CPM_CLK_TX); - cpm2_clk_setup(CPM_CLK_SCC2, CPM_BRG2, CPM_CLK_RX); - cpm2_clk_setup(CPM_CLK_SCC2, CPM_BRG2, CPM_CLK_TX); - cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK13, CPM_CLK_RX); - cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK14, CPM_CLK_TX); - cpm2_clk_setup(CPM_CLK_FCC3, CPM_CLK15, CPM_CLK_RX); - cpm2_clk_setup(CPM_CLK_FCC3, CPM_CLK16, CPM_CLK_TX); -} -#endif - -static void __init sbc8560_setup_arch(void) -{ -#ifdef CONFIG_PCI - struct device_node *np; -#endif - - if (ppc_md.progress) - ppc_md.progress("sbc8560_setup_arch()", 0); - -#ifdef CONFIG_CPM2 - cpm2_reset(); - init_ioports(); -#endif - -#ifdef CONFIG_PCI - for_each_compatible_node(np, "pci", "fsl,mpc8540-pci") - fsl_add_bridge(np, 1); -#endif -} - -static void sbc8560_show_cpuinfo(struct seq_file *m) -{ - uint pvid, svid, phid1; - - pvid = mfspr(SPRN_PVR); - svid = mfspr(SPRN_SVR); - - seq_printf(m, "Vendor\t\t: Wind River\n"); - seq_printf(m, "PVR\t\t: 0x%x\n", pvid); - seq_printf(m, "SVR\t\t: 0x%x\n", svid); - - /* Display cpu Pll setting */ - phid1 = mfspr(SPRN_HID1); - seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f)); -} - -machine_device_initcall(sbc8560, mpc85xx_common_publish_devices); - -/* - * Called very early, device-tree isn't unflattened - */ -static int __init sbc8560_probe(void) -{ - unsigned long root = of_get_flat_dt_root(); - - return of_flat_dt_is_compatible(root, "SBC8560"); -} - -#ifdef CONFIG_RTC_DRV_M48T59 -static int __init sbc8560_rtc_init(void) -{ - struct device_node *np; - struct resource res; - struct platform_device *rtc_dev; - - np = of_find_compatible_node(NULL, NULL, "m48t59"); - if (np == NULL) { - printk("No RTC in DTB. Has it been eaten by wild dogs?\n"); - return -ENODEV; - } - - of_address_to_resource(np, 0, &res); - of_node_put(np); - - printk("Found RTC (m48t59) at i/o 0x%x\n", res.start); - - rtc_dev = platform_device_register_simple("rtc-m48t59", 0, &res, 1); - - if (IS_ERR(rtc_dev)) { - printk("Registering sbc8560 RTC device failed\n"); - return PTR_ERR(rtc_dev); - } - - return 0; -} - -arch_initcall(sbc8560_rtc_init); - -#endif /* M48T59 */ - -static __u8 __iomem *brstcr; - -static int __init sbc8560_bdrstcr_init(void) -{ - struct device_node *np; - struct resource res; - - np = of_find_compatible_node(NULL, NULL, "wrs,sbc8560-brstcr"); - if (np == NULL) { - printk(KERN_WARNING "sbc8560: No board specific RSTCR in DTB.\n"); - return -ENODEV; - } - - of_address_to_resource(np, 0, &res); - - printk(KERN_INFO "sbc8560: Found BRSTCR at %pR\n", &res); - - brstcr = ioremap(res.start, resource_size(&res)); - if(!brstcr) - printk(KERN_WARNING "sbc8560: ioremap of brstcr failed.\n"); - - of_node_put(np); - - return 0; -} - -arch_initcall(sbc8560_bdrstcr_init); - -void sbc8560_rstcr_restart(char * cmd) -{ - local_irq_disable(); - if(brstcr) - clrbits8(brstcr, 0x80); - - while(1); -} - -define_machine(sbc8560) { - .name = "SBC8560", - .probe = sbc8560_probe, - .setup_arch = sbc8560_setup_arch, - .init_IRQ = sbc8560_pic_init, - .show_cpuinfo = sbc8560_show_cpuinfo, - .get_irq = mpic_get_irq, - .restart = sbc8560_rstcr_restart, - .calibrate_decr = generic_calibrate_decr, - .progress = udbg_progress, -}; |
