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* ARM: at91: at91sam9n12ek: save the environment to a fat file in MMC cardWu, Josh2015-04-01-2/+13
| | | | | | | | | | | Insteading in mmc's raw sectors, this patch will save the environment in a fat file (uboot.env) in mmc card's first FAT patition by default. If you want to save in mmc's raw sectors, you only need to define CONFIG_ENV_IS_IN_MMC. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Bo Shen <voice.shen@atmel.com>
* ARM: at91: atmel_nand: Support flash based BBTDavid Dueck2015-04-01-0/+6
| | | | | | | | | | | | | Add support for on-flash bad block table. This makes U-Boot handle an existing BBT correctly. Signed-off-by: David Dueck <davidcdueck@googlemail.com> Reviewed-by: Boris BREZILLON <boris.brezillon@free-electrons.com> CC: Boris BREZILLON <boris.brezillon@free-electrons.com> CC: Josh Wu <josh.wu@atmel.com> CC: Andreas Bießmann <andreas.devel@googlemail.com> CC: Scott Wood <scottwood@freescale.com> Acked-by: Josh Wu <josh.wu@atmel.com>
* arm, at91: corvus: move MACH_TYPE to defconfigHeiko Schocher2015-04-01-4/+1
| | | | | | move MACH_TYPE into defconfig Signed-off-by: Heiko Schocher <hs@denx.de>
* spl_atmel.c: Switch s_init to board_init_fTom Rini2015-04-01-0/+10
| | | | | | | | | | | | | | | To facilitate changing lowlevel_init to become s_init, move the current contents of s_init into board_init_f and add the rest of what board_init_f does here. In order to compile clean without CONFIG_SKIP_LOWLEVEL_INIT set, leave an empty stub of s_init(). It can be removed when lowlevel_init becomes s_init. Cc: Bo Shen <voice.shen@atmel.com> Cc: Andreas Bießmann <andreas.devel@googlemail.com> Tested-by: Matt Porter <mporter@konsulko.com> on sama5d3_xplained Signed-off-by: Tom Rini <trini@ti.com> [rebased on current master, leave s_init() as empty stub] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* ARM: atmel: armv7: switch to use common timer functionsBo Shen2015-04-01-61/+6
| | | | | | | | | The commit 8dfafdd (Introduce common timer functions), add common timer functions, we can use them directly. Signed-off-by: Bo Shen <voice.shen@atmel.com> [rebase on current master] Sigend-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* ARM: atmel: arm9: switch to use common timer functionsBo Shen2015-04-01-59/+18
| | | | | | Signed-off-by: Bo Shen <voice.shen@atmel.com> [rebase on current master] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* ARM: at91: sama5d4: display the U-Boot version on LCDWu, Josh2015-04-01-0/+4
| | | | | | | This patch will display the U-Boot version on LCD. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Bo Shen <voice.shen@atmel.com>
* sunxi: UTOO_P66: Add missing MAINTAINERS entryHans de Goede2015-03-29-0/+1
| | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* sunxi: a10-LIME set the cpu clock at boot to 912MHzIain Paton2015-03-29-0/+1
| | | | | | | | | | following kernel patches to reduce the cpu clock to 912MHz due to reported instability at 1008MHz, select 912MHz as the boot speed for the a10-lime 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: use CONFIG_SYS_CLK_FREQ to set cpu clockIain Paton2015-03-29-10/+8
| | | | | | | | | | | | | | | make the CPU clock selectable via Kconfig this removes the sunxi specific CONFIG_CLK_FULL_SPEED defined in each soc header and replaces it's use in board/sunxi/board.c with CONFIG_SYS_CLK_FREQ from Kconfig which allows us to configure board specific frequency on boot Signed-off-by: Iain Paton <ipaton0@gmail.com> [hdegoede@redhat.com s/CONFIG_SYS_CLK_FREQ/CONFIG_TIMER_CLK_FREQ/ for the arch-timer clk speed on sun7i to fix mis-compile on sun7i] Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* sunxi: sun4i: improve cpu clock selection methodIain Paton2015-03-29-16/+19
| | | | | | | | | | | | | | clock_set_pll1 would pick the next highest available cpu clock speed if a value not in the pre defined table was selected. this potentially results in overclocking the soc. reverse the selection method so that we select the next lowest speed and add the missing 912Mhz setting that's requested by sun7i which also uses the sun4i clock code. 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: musb: Fix some lo speed devices not working with musb hostHans de Goede2015-03-29-0/+22
| | | | | | | | | | | | | | | | The usb0 / otg phy on sunxi boards has a bug where it wrongly detects a high speed squelch on usb reset deassert when a lo speed device is plugged in. The android kernel has a work around for this in the form of temporary disabling the phy's squelch detection on reset deassert, this commit adds the same workaround to the u-boot sunxi musb code, thereby fixing various usb lo speed devices not working. Tested with a (before non working) usb keyboard and a usb 2.4 GHz wireless keyboard/mouse combo receiver. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
* powerpc: ppc4xx: convert AMCC boards to generic boardAnatolij Gustschin2015-03-28-2/+66
| | | | | | | | | | | | Add CONFIG_SYS_GENERIC_BOARD to amcc-common.h and CONFIG_DISPLAY_BOARDINFO to Kconfig files. canyonlands.h includes amcc-common.h, so remove CONFIG_SYS_GENERIC_BOARD definition there. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Feng Kan <fkan@amcc.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Tom Rini <trini@konsulko.com>
* Patch to mkenvimage to handle text files with length that exceed env sizeBrian McFarland2015-03-28-7/+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.it2015-03-28-5/+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 Brodkin2015-03-28-2/+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 Walleij2015-03-28-40/+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 Walleij2015-03-28-109/+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 Walleij2015-03-28-105/+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 Walleij2015-03-28-20/+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 Walleij2015-03-28-1/+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 Merker2015-03-28-0/+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 Reding2015-03-28-1/+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 Reding2015-03-28-0/+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 Petermaier2015-03-28-15/+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 Petermaier2015-03-28-8/+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.com2015-03-28-1/+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 Yamada2015-03-28-101/+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 Yamada2015-03-28-7/+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 Yamada2015-03-28-3/+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 Yamada2015-03-28-3/+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 Yamada2015-03-28-14/+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 Yamada2015-03-28-25/+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 Yamada2015-03-28-8/+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 Yamada2015-03-28-60/+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 Marek2015-03-28-9/+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 Yamada2015-03-28-1/+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 Yamada2015-03-28-40/+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 Yamada2015-03-28-3/+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 Yamada2015-03-28-70/+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 Yamada2015-03-28-46/+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 Yamada2015-03-28-37/+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 Yamada2015-03-28-645/+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 Yamada2015-03-28-15/+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 Yamada2015-03-28-38/+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 Yamada2015-03-28-92/+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 Yamada2015-03-28-12/+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 Rini2015-03-26-1/+2
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| * sunxi: axp209: fix incorrect limits on ldo3Iain Paton2015-03-26-1/+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 Campbell2015-03-26-0/+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>
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