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* SPI: Add SPI Driver for EXYNOS.Rajeshwari Shinde2012-11-15-0/+446
| | | | | | | | | | | | | | This patch adds SPI driver for EXYNOS. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Gabe Black <gabeblack@google.com> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Hatim Ali <hatim.rv@samsung.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: jy0922.shim@samsung.com Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* EXYNOS5: Add base address for SPIHatim RV2012-11-15-0/+6
| | | | | | | | | Add base address definition for SPI device on Exynos. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Hatim Ali <hatim.rv@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* EXYNOS: Add clock for SPIHatim RV2012-11-15-0/+126
| | | | | | | | | | | Add api to calculate and set the clock for SPI channels Signed-off-by: James Miller <jamesmiller@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Hatim Ali <hatim.rv@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* EXYNOS5: Add pinmux support for SPIRajeshwari Shinde2012-11-15-0/+56
| | | | | | | | | This patch adds pinmux support for SPI channels Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Hatim Ali <hatim.rv@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* SMDK5250: Enable SoundRajeshwari Shinde2012-11-15-0/+8
| | | | | | | | | This patch enables sound support for EXYNOS5 Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Chander Kashyap <chander.kashyap@linaro.org> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* EXYNOS: Add clock for I2SRajeshwari Shinde2012-11-15-0/+153
| | | | | | | | | This patch adds clock support for I2S Signed-off-by: R. Chandrasekar <rcsekar@samsung.com> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* EXYNOS: Add I2S base addressRajeshwari Shinde2012-11-15-0/+3
| | | | | | | | | This patch adds base address for I2S Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Chander Kashyap <chander.kashyap@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* EXYNOS: Add pinmux for I2SRajeshwari Shinde2012-11-15-0/+14
| | | | | | | | This patch adds pinmux support for I2S1 Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* EXYNOS: Add parameters required by I2SRajeshwari Shinde2012-11-15-0/+44
| | | | | | | | | This patch adds the audio parameters required by the I2S to play the predefined audio data. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* EXYNOS: Add I2S registersRajeshwari Shinde2012-11-15-0/+66
| | | | | | | | | This patch add I2S registers Signed-off-by: R. Chandrasekar <rcsekar@samsung.com> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* Sound: Add command for audio playbackRajeshwari Shinde2012-11-15-0/+97
| | | | | | | | | | | This patch adds command to test audio playback. sound init - Initialises the audio subsystem (i2s and wm8994 codec) sound play - Plays predefined the audio data when specified length and frequency. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* SOUND: Add WM8994 codecRajeshwari Shinde2012-11-15-0/+1179
| | | | | | | | | This patch adds driver for audio codec WM8994 Signed-off-by: R. Chandrasekar <rcsekar@samsung.com> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* SOUND: SAMSUNG: Add I2S driverRajeshwari Shinde2012-11-15-0/+823
| | | | | | | | | This patch adds driver for I2S interface specific to samsung. Signed-off-by: R. Chandrasekar <rcsekar@samsung.com> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* exynos4: universal_C210: add display supportPiotr Wilczek2012-11-15-0/+179
| | | | | | | | | | | This patch add support for display on Universal C210 board. Width of displyed logo must be not bigger than 480 pixel and is limited by width of the screen. Tizen logo size is 520x120 pixels and should be resized. 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>
* drivers: video: fix image positionPiotr Wilczek2012-11-15-2/+13
| | | | | | | | | This patch fixes image position on screen when images's height or width is biger then the lcd's. Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* drivers: video: Add ld9040 video driverPiotr Wilczek2012-11-15-0/+177
| | | | | | | Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* misc:max8998 Add LDO macrosPiotr Wilczek2012-11-15-0/+2
| | | | | | | | Add LDO7 and LDO17 macros to max8998_pmic.h necessary to power on the LCD. 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>
* exynos4: universal_C210: use software SPIPiotr Wilczek2012-11-15-18/+90
| | | | | | | | This patch use software spi on Samsung Universal C210 board. 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>
* s3c64xx: fix the compiler error and warningMinkyu Kang2012-11-15-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is fixing the following errors s3c64xx.c:175: error: variable 's3c64xx_serial_drv' has initializer but incomplete type s3c64xx.c:176: error: unknown field 'name' specified in initializer s3c64xx.c:176: warning: excess elements in struct initializer s3c64xx.c:176: warning: (near initialization for 's3c64xx_serial_drv') s3c64xx.c:177: error: unknown field 'start' specified in initializer s3c64xx.c:177: warning: excess elements in struct initializer s3c64xx.c:177: warning: (near initialization for 's3c64xx_serial_drv') s3c64xx.c:178: error: unknown field 'stop' specified in initializer s3c64xx.c:178: warning: excess elements in struct initializer s3c64xx.c:178: warning: (near initialization for 's3c64xx_serial_drv') s3c64xx.c:179: error: unknown field 'setbrg' specified in initializer s3c64xx.c:179: warning: excess elements in struct initializer s3c64xx.c:179: warning: (near initialization for 's3c64xx_serial_drv') s3c64xx.c:180: error: unknown field 'putc' specified in initializer s3c64xx.c:180: warning: excess elements in struct initializer s3c64xx.c:180: warning: (near initialization for 's3c64xx_serial_drv') s3c64xx.c:181: error: unknown field 'puts' specified in initializer s3c64xx.c:181: warning: excess elements in struct initializer s3c64xx.c:181: warning: (near initialization for 's3c64xx_serial_drv') s3c64xx.c:182: error: unknown field 'getc' specified in initializer s3c64xx.c:182: warning: excess elements in struct initializer s3c64xx.c:182: warning: (near initialization for 's3c64xx_serial_drv') s3c64xx.c:183: error: unknown field 'tstc' specified in initializer s3c64xx.c:183: warning: excess elements in struct initializer s3c64xx.c:183: warning: (near initialization for 's3c64xx_serial_drv') s3c64xx.c: In function 's3c64xx_serial_initialize': s3c64xx.c:188: warning: implicit declaration of function 'serial_register' s3c64xx.c: At top level: s3c64xx.c:191: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'struct' Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Marek Vasut <marex@denx.de>
* ARM: arm1176: Define arch_cpu_init() for s3c64xxAshok Kumar Reddy2012-11-15-1/+27
| | | | | | | | arch_cpu_init() is removed from cpu level to SOC level for arm1176 in commit 4ea6d6b,the same is done for s3c64xx Signed-off-by: Ashok Kumar Reddy <ashokkourla2000@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* SMDK5250: Config: Enable MAX77686 pmic chipRajeshwari Shinde2012-11-15-0/+9
| | | | | | | This patch enables MAX77686 pmic chip for SMDK5250. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* PMIC: MAX77686: Add support for MAX77686Rajeshwari Shinde2012-11-15-0/+201
| | | | | | | | | | This patch adds driver and register definitions for PMIC chip MAX77686. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* dm: wdt: Move s5p watchdog timer to drivers/watchdog/Marek Vasut2012-11-15-1/+1
| | | | | | | | | Signed-off-by: Marek Vasut <marex@denx.de> Cc: David Müller <d.mueller@elsoft.ch> Cc: Wolfgang Denk <wd@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: U-Boot DM <u-boot-dm@lists.denx.de> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* EXYNOS: Clock: Add common function for pll rate calculationMinkyu Kang2012-11-15-64/+38
| | | | | | | | Moved the common code to calculate pll clock rate to new function exynos_get_pll_clk(). Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
* ARCH: EXYNOS: add support to match product idMinkyu Kang2012-11-15-0/+9
| | | | | | | | Based upon single SoC there can be multiple variants. This patch add support to match the complete product ID. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
* arm: trats: Power down core 1Piotr Wilczek2012-11-15-0/+4
| | | | | | | | This patch turns power down for unused core 1 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>
* arm:exynos4:universal: Eliminated low level initPiotr Wilczek2012-11-15-396/+10
| | | | | | | | Low level initialisation is done by another bootloader 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>
* arm:exynos4:universal: Use pinmux for mmc configurationPiotr Wilczek2012-11-15-59/+15
| | | | | | | | This patch use the pinmux for mmc configuration for Universal C210 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>
* arm:exynos4:trats: Use pinmux for mmc configurationPiotr Wilczek2012-11-15-56/+12
| | | | | | | | | This patch use the pinmux for mmc configuration for Trats Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* arm:exynos4:pinmux: Modify the gpio function for mmcPiotr Wilczek2012-11-15-0/+59
| | | | | | | | | This patch add pinmux settings for Exynos4 for mmc0 and mmc2 Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* arm:exynos4:trats: Fix SDRAM sizePiotr Wilczek2012-11-15-1/+7
| | | | | | | | Full 1GiB is visible 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>
* arm:exynos4:trats: Correct SDRAM configuration for tratsPiotr Wilczek2012-11-15-6/+11
| | | | | | | | | SDRAM setup alike to ORIGEN Dev board. Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* Exynos5250: Enable PXE SupportChander Kashyap2012-11-15-0/+6
| | | | | | | Add PXE support for the Exynos5250. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* gpio:fix: Proper handling of GPIO subsystem parts at Samsung devicesŁukasz Majewski2012-11-15-3/+29
| | | | | | | | | | | | | | Now proper GPIO parts numbering is handled at Samsung devices. This fix is necessary for code using GPIO located at other banks than first. Test HW: - Exynos4210 - Trats - S5PC110 - goni Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* arm1136: Fix enable_caches()Benoît Thébaudeau2012-11-10-10/+12
| | | | | | | | enable_caches() did not enable icache if CONFIG_SYS_ICACHE_OFF was not defined but CONFIG_SYS_DCACHE_OFF was. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net>
* arch-mx6: add mx6dl_pins.hTroy Kisky2012-11-10-0/+149
| | | | | | | Only the values used in the sabrelite board are added currently. Add more as other boards use them. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* imx-common: cpu: add imx_ddr_sizeTroy Kisky2012-11-10-0/+52
| | | | | | | | | | Read memory setup registers to determine size of available ram. This routine works for mx53/mx6x I need this because when mx6solo called get_ram_size with a too large maximum size, the system hanged. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* mx6: use CONFIG_MX6 instead of CONFIG_MX6QTroy Kisky2012-11-10-4/+7
| | | | | | | | | | Use CONFIG_MX6 when the particular processor variant isn't important. Reserve the use of CONFIG_MX6Q to specifically test for quad cores variant. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* mx6: soc: update get_cpu_rev and get_imx_type for mx6solo/sololiteTroy Kisky2012-11-10-17/+51
| | | | | | | | | | Previously, the same value was returned for both mx6dl and mx6solo. Check number of processors to differeniate. Also, a freescale patch says that sololite has its cpu/rev stored at 0x280 instead of 0x260. I don't have a sololite to verify. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* Merge git://git.denx.de/u-bootStefano Babic2012-11-10-29058/+23633
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| * Merge branch 'master' of git://www.denx.de/git/u-boot-microblazeTom Rini2012-11-09-37/+14
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| | * microblaze: Fix compilation failure because of missing libdtsMichal Simek2012-11-08-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Microblaze platform can use CONFIG_OF_EMBED option but also it is necessary to support boards which don't want to use this option. U-Boot doesn't compile dts/libdts.o for #undef CONFIG_OF_EMBED case that's why it should be guarded by ifdef. Signed-off-by: Michal Simek <monstr@monstr.eu>
| | * microblaze: Remove asm/bitops.h from asm/posix_types.hMichal Simek2012-11-07-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch "include/linux/byteorder: import latest endian definitions from linux" (sha1: eef1cf2d5cf1cae5fb76713e912263dedf110aeb) Introduced a lot of compilation failures with unknow types. include/linux/byteorder/big_endian.h:45:1: error: unknown type name '__le64' include/linux/byteorder/big_endian.h: In function '__cpu_to_le64p': include/linux/byteorder/big_endian.h:47:18: error: '__le64' undeclared (first use in this function) include/linux/byteorder/big_endian.h:47:18: note: each undeclared identifier is reported only once for each function it appears in include/linux/byteorder/big_endian.h:47:25: error: expected ';' before '__swab64p' include/linux/byteorder/big_endian.h: At top level: include/linux/byteorder/big_endian.h:49:1: error: unknown type name '__le64' include/linux/byteorder/big_endian.h:53:1: error: unknown type name '__le32' include/linux/byteorder/big_endian.h: In function '__cpu_to_le32p': include/linux/byteorder/big_endian.h:55:18: error: '__le32' undeclared (first use in this function) include/linux/byteorder/big_endian.h:55:25: error: expected ';' before '__swab32p' include/linux/byteorder/big_endian.h: At top level: include/linux/byteorder/big_endian.h:57:1: error: unknown type name '__le32' include/linux/byteorder/big_endian.h:61:1: error: unknown type name '__le16' ... Removing asm/bitops.h solved this problem. Signed-off-by: Michal Simek <monstr@monstr.eu>
| | * microblaze: Flush caches before enabling themMichal Simek2012-11-07-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | Flushing caches is necessary because of soft reset which doesn't clear caches. Signed-off-by: Michal Simek <monstr@monstr.eu> Reviewed-by: Marek Vasut <marex@denx.de>
| | * microblaze: Fix byteorder for microblazeMichal Simek2012-11-07-23/+0
| | | | | | | | | | | | | | | | | | | | | | | | Just remove ancient code. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephan Linz <linz@li-pro.net> Reviewed-by: Marek Vasut <marex@denx.de>
| | * microblaze: Fix compilation warning in ext2_find_next_zero_bitMichal Simek2012-11-07-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ext2_find_next_zero_bit must be also static if __swab32 is also static. Warning: include/asm/bitops.h:369:22: warning: '__fswab32' is static but used in inline function 'ext2_find_next_zero_bit' which is not static [enabled by default] Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephan Linz <linz@li-pro.net>
| * | common/command.c: revert changes from commit 199adb60Anatolij Gustschin2012-11-08-8/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 199adb601ff34bdbbd0667fac80dfe0a87bffc2b "common/misc: sparse fixes" broke the help command trying to fix the sparse error "command.c:44:38: error: bad constant expression". As Henrik points out, the fix was bad because the commit used CONFIG_SYS_MAXARGS whereas the code intended to use the maximum number of commands (not arguments to a command). Revert command.c changes to the original code as asked by Wolfgang. Reported-by: Henrik Nordström <henrik@henriknordstrom.net> Signed-off-by: Anatolij Gustschin <agust@denx.de>
| * Merge branch 'master' of git://git.denx.de/u-boot-avr32Tom Rini2012-11-05-9/+0
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| | * avr32: allow multi block mmc access for all boardsAndreas Bießmann2012-11-02-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 1db7377a70a8d931c32648e717695133120d5456 fixes the gen_atmel_mci driver to be able to use multi block access for avr32. Therefore remove the setting which forces single block access. This also adds a huge performace gain for mmc access: ---8<--- Loading file "/boot/uImage" from mmc device 0:1 1830666 bytes read in 1293 ms (1.3 MiB/s) --->8--- vs. ---8<--- Loading file "/boot/uImage" from mmc device 0:1 1830666 bytes read in 237 ms (7.4 MiB/s) --->8--- Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Cc: haavard.skinnemoen@atmel.com Cc: hans-christian.egtvedt@atmel.com Cc: mpfj@mimc.co.uk Cc: alex.raimondi@miromico.ch Cc: julien.may@miromico.ch Cc: egtvedt@samfundet.no Cc: havard@skinnemoen.net
| * | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2012-11-05-639/+5732
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