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* mmc: fsl_esdhc: Check the result from malloc()Fabio Estevam2013-09-20-0/+2
| | | | | | malloc can fail, so we should better check its return value before using it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* mx6sabresd: Reset counter to prevent error messageFabio Estevam2013-09-20-0/+1
| | | | | | | | | | | | | | | | | | | If a HDMI cable is not connected, the following message is seen on boot: CPU: Freescale i.MX6Q rev1.1 at 792 MHz Reset cause: POR Board: MX6-SabreSD DRAM: 1 GiB MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2 No panel detected: default to HDMI unsupported panel HDMI Reset the 'i' variable to fix the 'unsupported panel' message. This follows the same idea of commit 47ac53d7ae (imx: nitrogen6x/mx6qsabrelite: Fix bug in board_video_skip). Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* mx6sabresd: Avoid hang when HDMI cable is not connectedFabio Estevam2013-09-20-1/+1
| | | | | | | | | | | | | | | | | | | | | Since commit d9b894603 (mx6sabresd: Add LVDS splash screen support) the following hang happens if the HDMI cable is not connected or the 'panel' variable is not set: U-Boot 2013.10-rc2-12978-g47ac53d-dirty (Sep 11 2013 - 15:07:38) CPU: Freescale i.MX6Q rev1.2 at 792 MHz Reset cause: POR Board: MX6-SabreSD DRAM: 1 GiB MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2 ... Provide a check to 'dev->detect' in order to prevent the hang. Reported-by: Pardeep Kumar Singla <b45784@freescale.com> Suggested-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* ARM: arch-mx6: fix PLL2_PFD2_FREQMarkus Niebel2013-09-20-1/+1
| | | | | | | | according to the manual frequency of PLL2 PFD2 is 396.000.000 instead of 400.000.000 Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de> Acked-by: Stefano Babic <sbabic@denx.de>
* wandboard: Use imx6dl-wandboard.dtb for the solo versionFabio Estevam2013-09-20-3/+1
| | | | | | | | The wandboard solo version should boot the 'imx6dl-wandboard.dtb' file, since dual-lite and solo variants are the same SoC with only the number of cores being different. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armStefano Babic2013-09-13-2852/+2666
|\ | | | | | | | | | | | | | | Conflicts: MAINTAINERS boards.cfg Signed-off-by: Stefano Babic <sbabic@denx.de>
| * Revert "standalone-examples: support custom GCC lib"Tom Rini2013-09-12-13/+2
| | | | | | | | | | | | | | | | | | | | | | | | After further testing, this patch has two problems. First, examples/standalone/Makefile was already inherting PLATFORM_LIBS from the top-level Makefile so this lead to duplicating the private libgcc. Second, currently the private libgcc has a reference to 'hang' that is not being fulfilled. This reverts commit 4412db46468d5965da736d06f84d13e68a6e0b51. Signed-off-by: Tom Rini <trini@ti.com>
| * Merge and reformat boards.cfg and MAINTAINERSAlbert ARIBAUD2013-09-12-2631/+1350
| | | | | | | | | | | | | | | | Put all informations about targets, including state (active or orphan) and maintainers, in boards.cfg; remove MAINTAINERS; adjust the build system accordingly. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
| * Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2013-09-12-45/+766
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| | * Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'Albert ARIBAUD2013-09-11-45/+766
| | |\ | | | | | | | | | | | | | | | | Conflicts: tools/Makefile
| | | * arm:goni:mmc: Add sd card detection and initialization.Przemyslaw Marczak2013-09-11-2/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change allow to use sd card on Goni the same like mmc 0. SD card is mmc dev 1, so it can be used like this: "fatls mmc 1:2". SD card is inited even if eMMC initialization fails. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | | * arm:mmc:goni/exynos: Fix wrong mmc base register devices offset.Przemyslaw Marczak2013-09-11-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On s5pc1xx mmc devices offset is multiply of 0x100000, wrong value was 0x10000. Register offset always points to mmc 0 before this change. Add macro definition of mmc dev register offset to s5pc1xx and exynos mmc. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Jaehoon Chung <jh80.chung at samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | | * dts: samsung: arndale: Fix include pathChander Kashyap2013-09-11-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As per new convention ARCH_CPU_DTS is not defined in "dtc/Makefile". Hence Arndale comilation is failing. Fix this by adding proper include file in "board/samsung/dts/exynos5250-arndale.dts". Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | | * drivers:power:max77686: add function to set voltage and modePiotr Wilczek2013-08-30-0/+218
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add new functions to pmic max77686 to set voltage and mode. Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Tom Rini <trini@ti.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | | * exynos5250: arndale: Add mmc supportInderpal Singh2013-08-30-0/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds mmc support to the arndale board. Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | | * exynos5250: Add arndale board supportChander Kashyap2013-08-30-0/+452
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Arndale board is based on samsung's exynos5250 soc. Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org> Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | | * arm: goni: remove config.mk fileMinkyu Kang2013-08-28-18/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Since config.mk is deprecated, remove this file, and move CONFIG_SYS_TEXT_BASE define to config file. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | | * arm: smdkc100: remove config.mk fileMinkyu Kang2013-08-28-16/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since config.mk is deprecated, remove this file, and move CONFIG_SYS_TEXT_BASE define to config file. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Cc: Wolfgang Denk <wd@denx.de>
| | | * CONFIG: EXYNOS5: Replace misnomer SMDK5250 with EXYNOS5250 and update MakefilesChander Kashyap2013-08-27-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the Makefiles so that all boards can use the same spl generation tool Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | | * arm:exynos:gpio: fix s5p_gpio_part_max for exynos4x12Piotr Wilczek2013-08-23-4/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fix wrong value returned by 's5p_gpio_part_max' function for Exynos4412. Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | | Merge branch 'master' of git://www.denx.de/git/u-boot-ppc4xxTom Rini2013-09-09-1/+12
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| | * | | ppc4xx: Fix GPIO handling in lwmon5 and lcd4_lwmon5 BSPStefan Roese2013-09-07-1/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | LCD4 needs a slightly different GPIO configuration than the original LWMON5 variant. GPIO49 needs to be configured to a default output value of 0 (permanent voltage supply). Additionally lcd4 also needs to enable the LSB transmitter. Signed-off-by: Stefan Roese <sr@denx.de>
| * | | | Merge branch 'master' of git://git.denx.de/u-boot-i2cTom Rini2013-09-09-2/+12
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| | * | | | powerpc/mpc85xx: Fix the I2C bus speed error on p1022Tang Yuantian2013-09-09-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The source clock frequency of I2C bus on p1022 is the platform(CCB) clock, not CCB/2. The wrong source clock frequency leads to wrong I2C bus speed setting. so, fixed it. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
| | * | | | SPL: P1022DS: switch to new multibus/multiadapter supportYing Zhang2013-09-09-1/+10
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Added section "u_boot_list" in arch/powerpc/cpu/mpc85xx/u-boot-spl.lds - Use the function i2c_init_all instead of i2c_init Signed-off-by: Ying Zhang <b40530@freescale.com>
| * | | | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2013-09-06-453/+8726
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| * | | cam_enc_4xx: Move CONFIG_SPL_PAD_TO to a config headerMasahiro Yamada2013-09-06-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For most boards which define CONFIG_SPL_PAD_TO, it is defined in config header files. Currently, there exists only one exception, cam_enc_4xx board. This patch moves CONFIG_SPL_PAD_TO definition from board/ait/cam_enc_4xx/config.mk to include/configs/cam_enc_4xx.h. With this modification, we can delete a glue code in the top level config.mk: ifneq ($(CONFIG_SPL_PAD_TO),) CPPFLAGS += -DCONFIG_SPL_PAD_TO=$(CONFIG_SPL_PAD_TO) endif Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Heiko Schocher <hs@denx.de>
| * | | config.mk: Delete unnecessary codeMasahiro Yamada2013-09-06-16/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently no makefiles (board-specific config.mk) set the following variables: CONFIG_SPL_TEXT_BASE CONFIG_UBOOT_PAD_TO CONFIG_RESET_VECTOR_ADDRESS CONFIG_TPL_PAD_TO For all target boards using above macros they are set in header files (include/configs/*.h), so we do not need to set them as CPPFLAGS. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
| * | | fw_env: fix writing environment for mtd devicesOliver Metz2013-09-06-28/+42
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Oliver Metz <oliver@freetz.org> Tested-by: Luka Perkov <luka@openwrt.org>
| * | | fw_env: add redundant env support for MTD_ABSENTOliver Metz2013-09-06-0/+3
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Oliver Metz <oliver@freetz.org> Tested-by: Luka Perkov <luka@openwrt.org>
| * | | mail: Fix email addressMarek Vasut2013-09-06-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix my email address. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Tom Rini <trini@ti.com>
| * | | Always build u-boot.img when using CONFIG_SPL_FRAMEWORKHenrik Nordström2013-09-06-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use of uImage formatted u-boot have long been preferred, and recent changes to better support Falcon mode on MMC now enforces it on MMC. Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
| * | | ahci: convert to use libata functions and definitionsRob Herring2013-09-06-79/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libata already has similar functions as implemented in the ahci code. Refactor the code to use the libata variants and remove the dependency on ata.h. Convert some defines to use the version from libata.h. Also, remove some unnecessary memset's of bss data. This is a step toward hopefully merging ahci.c and dw_ahsata.c which are essentially the same driver. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Reviewed-by: Tom Rini <trini@ti.com>
| * | | ahci: increase spin-up timeout to 20 secRob Herring2013-09-06-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on Linux libata code, most drives are less than 10 sec, but some need up to 20 sec. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Reviewed-by: Tom Rini <trini@ti.com>
| * | | ahci: handle COMINIT received during spin-upRob Herring2013-09-06-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Some Intel SSDs can send a COMINIT after the initial COMRESET. This causes the link to go down and we need to re-initialize the link. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
| * | | ahci: move link bring-up handling to separate functionRob Herring2013-09-06-15/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the link bring-up handling to a separate weak function in order to allow platforms to override it. This is needed on highbank platform which needs special phy handling. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
| * | | ahci: add defines for PORT_SCR_STAT register bitsRob Herring2013-09-06-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace hard-coded register values with proper defines for PORT_SCR_STAT register. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
| * | | ahci: fix memory leak in ata_scsiop_inquiryRob Herring2013-09-06-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a memory leak when scsi inquiry fails. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Reviewed-by: Tom Rini <trini@ti.com>
| * | | ahci: fix unaligned accessRob Herring2013-09-06-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc 4.7 will generate unaligned accesses to local char arrays, so make them static to avoid that. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Reviewed-by: Tom Rini <trini@ti.com>
| * | | ahci: use ports implemented map instead of num_portsRichard Gibbs2013-09-06-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The AHCI driver was incorrectly using the Capabilities register NP (number of ports) field to determine which ports to activate. This commit changes it to correctly use the PORTS_IMPL register as a port map. Signed-off-by: Richard Gibbs <richard.gibbs@calxeda.com> Reviewed-by: Tom Rini <trini@ti.com>
| * | | standalone-examples: support custom GCC libJack Mitchell2013-09-06-2/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for defining the gcc lib in standalone examples as is done in the main u-boot Makefile Signed-off-by: Jack Mitchell <jack.mitchell@dbbroadcast.co.uk>
| * | | fs: fat: don't call disk_write with zero sector numWu, Josh2013-09-06-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the set_cluster() function, it will convert the buffer size to sector numbers. Then call disk_write() to write by sector. For remaining buffer, the size is less than a sector, call disk_write() again to write them in one sector. But if the total buffer size is less then one sector, the original code will call disk_write() with zero sector number. It is unnecessary. So this patch fix this. Now it will not call disk_write() if total buffer size is less than one sector. Signed-off-by: Josh Wu <josh.wu@atmel.com>
| * | | compiler_gcc: do not redefine __gnu_attributesJeroen Hofstee2013-09-06-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc allows extensions to be non compiler specific by defining __* macros for the attributes supported by gcc. Having a different definition causes many warnings during the build (cdefs.h on FreeBSD uses __attribute((__pure__)) where u-boot uses __attribute__((pure)) for example). Do not redefine these macros to suppress these warnings. This patch ignores the checkpatch warning: WARNING: __packed is preferred over __attribute__((packed)) Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
| * | | git-mailrc: Update MMC custodianPantelis Antoniou2013-09-06-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Update git-mailrc with my nick and replace afleming as mmc custodian. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
| * | | Merge branch 'master' of git://git.denx.de/u-boot-niosTom Rini2013-09-06-0/+1
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| | * | | nios2: fix missing comment terminator from SPDX License commitThomas Chou2013-09-06-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit 1a4596601fd395f3afb8f82f3f840c5e00bdd57a Add GPL-2.0+ SPDX-License-Identifier to source files generated a warning due to a missing comment terminator. longlong.h:7:1: warning: "/*" within comment Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
| * | | | am335x_evm.h: Add back the actual load of the kernel imageRobert P. J. Day2013-09-06-1/+3
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | Somewhere along the line of refactoring the am335x header files, the kernel image load was lost, so put it back in. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
| * | | bootm: allow correct bounds-check of destinationKees Cook2013-09-03-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While nothing presently examines the destination size, it should at least be correct so that future users of sys_mapmem() will not be surprised. Without this, it might be possible to overflow memory. Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
| * | | lzo: correctly bounds-check output bufferKees Cook2013-09-03-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This checks the size of the output buffer and fails if it was going to overflow the buffer during lzo decompression. Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
| * | | lzma: correctly bounds-check output bufferKees Cook2013-09-03-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The output buffer size must be correctly passed to the lzma decoder or there is a risk of overflowing memory during decompression. Switching to the LZMA_FINISH_END mode means nothing is left in an unknown state once the buffer becomes full. Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
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