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* Patch to mkenvimage to handle text files with length that exceed env sizeBrian McFarland2015-03-281-7/+22
| | | | | | | | | | | | | | | | | | | | | | | | The current head revision of mkenvimage (e72be8947e129f5ab274c0a9f235d2cc0014b2ea) will prevent you from creating an env image from a text file that is larger than the env length specified by the '-s' option. That doesn't make sense given that the tool now allows comments and blank lines. This patch removes that limitation and allows longer text files to be used. I don't have time / desire at the moment to figure out "patman" and could really care less if this is adopted up stream. Just figured I would share in case anybody else finds it useful enough to take time to do a proper patch. >From 39ff30190c2bf687861f4b4b33230f1944fb64f9 Mon Sep 17 00:00:00 2001 From: Brian McFarland <bmcfarland@rldrake.com> Date: Thu, 12 Mar 2015 11:37:19 -0400 Subject: [PATCH] In mkenvimage, removed the check that prevented using a source text file larger than the output environment image. Instead, the main parsing loop checks to see if the environment buffer is full, and quits if it is. After the main parse loop, a second loop swallows comments and whitespace until either the EOF is reached or more env vars are found, in which case an error will be thrown.
* m68k: fix 3 broken boardsangelo@sysam.it2015-03-283-5/+3
| | | | | | | | | | | Fix eb_cpu5282 and eb_cpu5282_internal unresolved external error. These boards have video but don't need any ppc related video_setmem(). Fix M53017EVB moving away embedded env to a different offset, as in M52277EVB. Signed-off-by: Angelo Dureghello <angelo@sysam.it>
* common/board_f: move board_init_f_mem() from #else CONFIG_X86Alexey Brodkin2015-03-281-2/+4
| | | | | | | | | | | | | | | | | | | | Purpose of this change is to make it possible to re-use code currently used on X86 solely for other architectures. For example: * init_sequence_f_r * board_init_f_r Even though board_init_f_mem() has nothing to do with any particular architecture it won't work (at least in current implementation) for X86. This is because on X86 "gd" is an alias to function get_fs_gd_ptr(), thus we cannot assign anything to it. So this change separates selection of board_init_f_mem() from X86 while keeping it disabled for X86 still. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com>
* vexpress64: cut config and defaults for unclear variantLinus Walleij2015-03-283-40/+4
| | | | | | | | | This variant that is neither FVP / Base Model or Juno Versatile Express 64bit is confusing. Get rid of it unless someone can point out what machine that really is. Seems to be an evolutional artifact in the config base. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* armv8: semihosting: delete external interfaceLinus Walleij2015-03-282-109/+0
| | | | | | | | | | | Now that loading files using semihosting can be done using a command in standard scripts, and we have rewritten the boardfile and added it to the Vexpress64, let's delete the external interface to the semihosting file retrieveal and rely solely on these commands, and staticize them inside that file so the whole business is self-contained. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* vexpress64: remove board late init, use smhloadLinus Walleij2015-03-282-105/+11
| | | | | | | | | This removes the kludgy late board init from the FVP simulator version of Versatile Express 64bit (ARMv8), and replace it with a default boot command using the new smhload command to load the files using semihosting. Tested on the Foundation Model. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* armv8: semihosting: add a command to load semihosted imagesLinus Walleij2015-03-282-20/+75
| | | | | | | | | | | | | | Instead of sprinkling custom code and calls over the Vexpress64 boardfile, create a command that loads images using semihosting just like we would load from flash memory of over the network, using a special command: smhload <image> <address> This will make it possible to remove some custom calls and code and make the boot easier. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* armv8: semihosting: do not inline trap callLinus Walleij2015-03-281-1/+1
| | | | | | | | The semihosting trap call does not like being inlined, probably because that will mean register reordering screwing up the return value in r0, so tag this function "noinline". Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* Document config_distro_bootcmd environment variables for interactive booting.Karsten Merker2015-03-281-0/+47
| | | | | | | | | | config_distro_bootcmd.h defines a common boot environment for multiple platforms, including several environment variables that are intended for interactive use by an end-user. Document which variables are considered public interfaces that must remain compatible in future u-boot versions. Signed-off-by: Karsten Merker <merker@debian.org> Acked-by: Stephen Warren <swarren@nvidia.com>
* config: Define BOOTP client architecture and VCI for ARMv8Thierry Reding2015-03-281-1/+3
| | | | | | | | | Reuse the 32-bit ARM client architecture and identify ARMv8 specifically by setting the BOOTP VCI string. Cc: Dennis Gilmore <dennis@ausil.us> Cc: Tom Rini <trini@konsulko.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
* config: Use booti instead of bootz on 64-bit ARMThierry Reding2015-03-281-0/+4
| | | | | | | | | | The bootz command doesn't work with Linux kernel images on 64-bit ARM. The replacement command with the same interface and functionality is booti. Cc: Dennis Gilmore <dennis@ausil.us> Cc: Tom Rini <trini@konsulko.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
* board/BuR/common: remove unused function 'blink'Hannes Petermaier2015-03-282-15/+0
| | | | | | | | | since we have possibility to write out on lcd whats going on, we don't need the gpio blink functionality anymore. Signed-off-by: Hannes Petermaier <hannes.petermaier@br-automation.com> Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
* board/BuR/common: move I2C initialization from common part to board-specificHannes Petermaier2015-03-286-8/+9
| | | | | | | | | | | | | | | | | | At this time I2C and responsible pin-mux is setup during PMIC initialziation within common.c, this is possible because today PMIC is always connected on I2C0. In Future this will be changed, PMIC isn't anymore connected to bus0 in call cases. So we do following: - rename enable_i2c_pin_mux0 to enable_i2c_pin_mux to be generic for enabling pin-mux on different or more busses. - move the call to i2c_pin_mux and i2c_init from common.c to the specific board.c Signed-off-by: Hannes Petermaier <hannes.petermaier@br-automation.com> Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
* ARM: omap4_panda: enable saveenv commandmaxin.john@enea.com2015-03-281-1/+6
| | | | | | | | | | Enable saveenv command and the configs to store environment persistently in the SD card. Tested on OMAP4 Panda (OMAP4460 ES1.1) Signed-off-by: Maxin B. John <maxin.john@enea.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com>
* m68k: merge per-CPU config.mk into arch/m68k/MakefileMasahiro Yamada2015-03-288-101/+29
| | | | | | | | Collect CPU specific flags into the single place. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Alison Wang <alison.wang@freescale.com> Cc: Angelo Dureghello <angelo@sysam.it>
* m68k: mcf547x_8x: move CPU type to Kconfig and refactor config.mkMasahiro Yamada2015-03-284-7/+16
| | | | | | | | | | Move the CPU type config options from include/configs/*.h to arch/m68k/Kconfig and refactor the CPU flags select in arch/m68k/cpu/mcf547x_8x/config.mk. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Alison Wang <alison.wang@freescale.com> Cc: Angelo Dureghello <angelo@sysam.it>
* m68k: mcf523x: move CPU type to Kconfig and refactor config.mkMasahiro Yamada2015-03-283-3/+11
| | | | | | | | | | Move the CPU type config options from include/configs/M5235EVB.h to arch/m68k/Kconfig and refactor the CPU flags select in arch/m68k/cpu/mcf523x/config.mk. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Alison Wang <alison.wang@freescale.com> Cc: Angelo Dureghello <angelo@sysam.it>
* m68k: mcf5227x: move CPU type to Kconfig and refactor config.mkMasahiro Yamada2015-03-283-3/+11
| | | | | | | | | | Move the CPU type config options from include/configs/M52277EVB.h to arch/m68k/Kconfig and refactor the CPU flags select in arch/m68k/cpu/mcf5227x/config.mk. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Alison Wang <alison.wang@freescale.com> Cc: Angelo Dureghello <angelo@sysam.it>
* m68k: mcf5445x: move CPU type to Kconfig and refactor config.mkMasahiro Yamada2015-03-285-14/+23
| | | | | | | | | | | | | This commit intends to stop grepping CPU type in arch/m68k/cpu/mcf5445x/config.mk. Move the CPU type config options from include/configs/*.h to arch/m68k/Kconfig and refactor the CPU flags select in arch/m68k/cpu/mcf5445x/config.mk. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Alison Wang <alison.wang@freescale.com> Cc: Angelo Dureghello <angelo@sysam.it>
* m68k: mcf532x: move CPU type to Kconfig and refactor config.mkMasahiro Yamada2015-03-286-25/+29
| | | | | | | | | | | | | This commit intends to stop grepping CPU type in arch/m68k/cpu/mcf532x/config.mk. Move the CPU type config options from include/configs/*.h to arch/m68k/Kconfig and refactor the CPU flags select in arch/m68k/cpu/mcf532x/config.mk. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Alison Wang <alison.wang@freescale.com> Cc: Angelo Dureghello <angelo@sysam.it>
* m68k: mcf530x: move CPU type to Kconfig and refactor config.mkMasahiro Yamada2015-03-283-8/+10
| | | | | | | | | | | | | This commit intends to stop grepping CPU type in arch/m68k/cpu/mcf530x/config.mk. Move the CPU type config options from include/configs/amcore.h to arch/m68k/Kconfig and refactor the CPU flags select in arch/m68k/cpu/mcf530x/config.mk. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Alison Wang <alison.wang@freescale.com> Cc: Angelo Dureghello <angelo@sysam.it>
* m68k: mcf52x2: move CPU type to Kconfig and refactor config.mkMasahiro Yamada2015-03-2811-60/+53
| | | | | | | | | | | | | This commit intends to stop grepping CPU type in arch/m68k/cpu/mcf52x2/config.mk. Move the CPU type config options from include/configs/*.h to arch/m68k/Kconfig and refactor the CPU flags select in arch/m68k/cpu/mcf52x2/config.mk. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Alison Wang <alison.wang@freescale.com> Cc: Angelo Dureghello <angelo@sysam.it>
* kbuild: Don't reset timestamps in include/generated if not neededMichal Marek2015-03-281-9/+9
| | | | | | | | | | | | | Use filechk to generate asm-offsets.h and generic-asm-offsets.h. Based on a patch by Valdis Kletnieks. Reported-by: Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Acked-by: Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Michal Marek <mmarek@suse.cz> [ imported from Linux Kernel, commit 70a4fd6c56d0, with adjustment for U-Boot ] Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* kbuild: remove redundant line from (generic-)asm-offsets.hMasahiro Yamada2015-03-281-1/+0
| | | | | | | | | | | This line produces an extra comment line for generic-asm-offsets.h and asm-offsets.h. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Michal Marek <mmarek@suse.cz> [ imported from Linux Kernel, commit 343d3e6cc861, with modification of commit description ] Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* kbuild: merge generic-asm-offsets.h and asm-offsets.h rulesMasahiro Yamada2015-03-281-40/+22
| | | | | | | | | | | | | | | | The rules "cmd_generic-offsets" and "cmd_offsets" are almost the same. (The difference is only the include guards.) They can be merged. This commit is mostly inspired by the following commit of Linux. commit 39664e2f3cdef98f42437e903159a6044a1d99d6 Author: Masahiro Yamada <yamada.m@jp.panasonic.com> Date: Mon Jan 5 15:57:15 2015 +0900 kbuild: merge bounds.h and asm-offsets.h rules Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: bcm283x: move SoC headers to mach-bcm283x/include/machMasahiro Yamada2015-03-287-3/+3
| | | | | | | | Move arch/arm/include/asm/arch-bcm283x/* -> arch/arm/mach-bcm283x/include/mach/* Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org>
* ARM: bcm283x: merge BCM2835/BCM2836 directories into mach-bcm283xMasahiro Yamada2015-03-2817-70/+48
| | | | | | | | | | BCM2835 (used on Raspberry Pi) and BCM2836 (used on Raspberry Pi 2) are similar enough. One of the biggest differences is the ARM processor. It is reasonable to collect the source files into a single place, arch/arm/mach-bcm283x/. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org>
* malloc_f: enable SYS_MALLOC_F by default if DM is onMasahiro Yamada2015-03-2830-46/+1
| | | | | | | | | | | | | | This option has a bool type, not hex. Fix it and enable it if CONFIG_DM is on because Driver Model always requires malloc memory. Devices are scanned twice, before/after relocation. CONFIG_SYS_MALLOC_F should be enabled to use malloc memory before relocation. As it is board-independent, handle it globally. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Robert Baldyga <r.baldyga@samsung.com>
* malloc_f: remove redundant defalut values of CONFIG_SYS_MALLOC_F_LENMasahiro Yamada2015-03-2826-37/+0
| | | | | | | | | | The default value of CONFIG_SYS_MALLOC_F_LEN is defined by ./Kconfig as 0x400. Each defconfig or Kconfig need not repeat the same value. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Robert Baldyga <r.baldyga@samsung.com>
* m68k: remove arch/m68k/lib/board.cMasahiro Yamada2015-03-282-645/+0
| | | | | | | | | | All the M68000 boards have switched to Generic Board. This file is no longer necessary. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Huan Wang <alison.wang@freescale.com> Cc: Angelo Dureghello <angelo@sysam.it> Reviewed-by: Simon Glass <sjg@chromium.org>
* generic-board: select SYS_GENERIC_BOARD for some architecturesMasahiro Yamada2015-03-2815-15/+13
| | | | | | | | | | | | We have done with the generic board conversion for all the boards of ARC, Blackfin, M68000, MicroBlaze, MIPS, NIOS2, Sandbox, X86. Let's select SYS_GENERIC_BOARD for those architectures, so we can tell which architecture has finished the conversion at a glance. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Alexey Brodkin <abrodkin@synopsys.com>
* generic-board: move __HAVE_ARCH_GENERIC_BOARD to KconfigMasahiro Yamada2015-03-2815-38/+25
| | | | | | | | Move the option to Kconfig renaming it to CONFIG_HAVE_GENERIC_BOARD. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Alexey Brodkin <abrodkin@synopsys.com>
* kbuild: remove scripts/multiconfig.shMasahiro Yamada2015-03-283-92/+21
| | | | | | | | | | | | We have switched to the single .config configuration system, the same one as used in Linux Kernel. The necessary glue code is small enough now, so move it to the top-level Makefile and scripts/kconfig/Makefile, and then delete scripts/multiconfig.sh. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* kbuild: remove "*_felconfig" targetMasahiro Yamada2015-03-281-12/+0
| | | | | | | | | | | | | | | | | | This target was added by commit cbdd9a9737cc (sunxi: kconfig: Add %_felconfig rule to enable FEL build of sunxi platforms.). At that time, U-Boot used separate .config files for U-Boot proper and SPL. I understood the pain to modify both .config and spl/.config. Now, we have switched to single .config configuration. It seems acceptable to run "make menuconfig" or friends to enable CONFIG_SPL_FEL, as we do for other CONFIGs. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Ian Campbell <ijc@hellion.org.uk> Cc: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* Merge branch 'master' of git://git.denx.de/u-boot-sunxiTom Rini2015-03-262-1/+2
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| * sunxi: axp209: fix incorrect limits on ldo3Iain Paton2015-03-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | board/sunxi/board.c tries to set ldo3 to 2.8v however drivers/power/axp209.c contains an incorrect limit on ldo3 of 2.275v The origin of the incorrect limit seems likely due to some inconsistencies in the axp209 datasheet. ldo3 is described with different limits in different sections. register 0x29 uses 7 bits for voltage configuration while the 2.275v limit would apply if only 6 bits were used. Probably this is a cut&paste error from register 0x23 The linux kernel driver has the correct limit and operation up to the 2.8v required by my board has been physically verified with a multimeter. Signed-off-by: Iain Paton <ipaton0@gmail.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * sunxi: set GMAC TX delay = 0x1 on Cubietruck.Ian Campbell2015-03-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Of 4 boards in our automated test system 2 do not have reliable networking with the default TX delay of 0x0. Increasing to 0x1 seems to make things reliable on all 4 boards. Some previous ad-hpoc tests with tx delay set to 0, 1, 2 and 3 on one of the problematic boards showed: 0: mw.l 0x1c20164 0x006 1 -- t/o in 4/5 tftp runs 1: mw.l 0x1c20164 0x406 1 -- t/o in 1/5 tftp runs 2: mw.l 0x1c20164 0x806 1 -- t/o in 1/5 tftp runs 3: mw.l 0x1c20164 0xc06 1 -- t/o many times in first tftp run For 0, 1 and 2 "t/o" means one or two "T" glitches in the download, but it did complete. For 3 those were basically continuous and it couldn't complete. tftp was of a 16M initrd. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-dmTom Rini2015-03-261-2/+0
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| * | dm: serial: remove bogus include <ns16550.h>Masahiro Yamada2015-03-251-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Serial-uclass should be generically implemented without depending a particular hardware. Fortunately, nothing in include/ns16550.h is referenced from drivers/serial/serial-uclass.c, so remove this bogus include. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Simon Glass <sjg@chromium.org>
* | | Merge branch 'master' of git://git.denx.de/u-boot-x86Tom Rini2015-03-2623-1076/+1852
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| * | x86: Add ramboot and nfsboot commands in x86-common.hBin Meng2015-03-241-2/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is very common in the debug stage to test U-Boot loading a linux kernel. The commands to boot linux kernel with ramdisk and nfs as the root are common to all x86 targets, so it makes sense to add them as the U-Boot default environment in x86-common.h. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chroimum.org>
| * | x86: galileo: Enable saving environment in SPI flashBin Meng2015-03-241-0/+8
| | | | | | | | | | | | | | | | | | | | | Saving U-Boot's environment in SPI flash on Intel Galileo board. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sg@chromium.org>
| * | x86: crownbay: Enable saving environment in SPI flashBin Meng2015-03-241-0/+8
| | | | | | | | | | | | | | | | | | | | | Saving U-Boot's environment in SPI flash on Intel CrownBay board. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sg@chromium.org>
| * | x86: crownbay: Enable Intel Topcliff GMAC supportBin Meng2015-03-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | Intel Crown Bay board has one ethernet port connected from Intel Topcliff PCH. Enable it in the board configuration. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
| * | net: Add Intel Topcliff GMAC driverBin Meng2015-03-244-0/+771
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add a new driver for the Gigabit Ethernet MAC found on Intel Topcliff Platform Controller Hub. Tested under 10/100 half/full duplex and 1000 full duplex modes using ping and tftpboot commands. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
| * | net: Update README.drivers.eth to mention latest APIsBin Meng2015-03-241-16/+35
| | | | | | | | | | | | | | | | | | | | | | | | README.drivers.eth still refers to the deprecated miiphy_register(). Update the doc to mention new APIs mdio_alloc() and mdio_register(). Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
| * | net: Add ethernet FCS length macro in net.hBin Meng2015-03-245-7/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Some ethernet drivers use their own version of ethernet FCS length macro which is really common. We define ETH_FCS_LEN in net.h and replace those custom versions in various places. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
| * | x86: quark: Enable on-chip ethernet controllersBin Meng2015-03-242-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Intel Quark SoC integrates two 10/100 ethernet controllers which can be connected to an external RMII PHY. The MAC IP is from Designware. Enable this support with the existing U-Boot Designware MAC driver so that the ethernet port on Intel Galileo board can be used. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | x86: Add queensbay fsp patch information in README.x86Bin Meng2015-03-241-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The FSP release version 001 for Intel Queensbay has a bug which could cause random endless loop during the FspInit call. This bug was published by Intel although Intel did not describe any details. Describe this information in the x86 doc so that U-Boot Queensbay support is invulnerable. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | fdtdec: Improve fdtdec_get_pci_bdf() documentationBin Meng2015-03-241-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | Add the description that how the compatible property is involved in the fdtdec_get_pci_bdf() documentation. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
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