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| * | | Add generic support for samsung s3c2440C Nauman2010-10-28-324/+586
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds generic support for the Samsung s3c2440 processor. Global s3c24x0 changes to struct members converting from upper case to lower case. Signed-off-by: Craig Nauman <cnauman@diagraph.com> Cc: kevin.morfitt@fearnside-systems.co.uk Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | | ARMV7: S5P: serial: support the s5pc210Minkyu Kang2010-10-19-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is for s5pc210 support. Due to the resigter of baudrate is changed from slot to value, add both of them to uart structure. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
| * | | s5p_mmc: support 8-bit bus widthJaehoon Chung2010-10-19-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This Patch do support 8-bit bus width for s5p So we add parameter for bus_width (in s5p_mmc_init(), s5p_mmc_initialize()) If want to use 8-bit bus width, only change (0, 8) instead of (0, 4). Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* | | | Merge branch 'for-wd-master' of git://git.denx.de/u-boot-pxaWolfgang Denk2010-10-29-329/+0
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| * | | | arm/pxa: remove unused arch-pxa/macro.hMikhail Kshevetskiy2010-10-27-329/+0
| | |/ / | |/| | | | | | | | | | Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@gmail.com>
* | | | Drop support for CONFIG_SKIP_RELOCATE_UBOOTWolfgang Denk2010-10-29-38/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For ARM systems, before ELF relocation was introduced, CONFIG_SKIP_RELOCATE_UBOOT coul be used to prevent *COPYING* the U-Boot image from whereever it was loaded to it's link address (CONFIG_SYS_TEXT_BASE). The name was badly chosen, as no relocation was performed at all, it was just a memcpy(). With ELF relocation, this does not work like that any more, and related boards need to be fixed anyway. So don't keep this relict any longer. Signed-off-by: Wolfgang Denk <wd@denx.de> Tested-by: Heiko Schocher <hs@denx.de> Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* | | | Drop support for CONFIG_SYS_ARM_WITHOUT_RELOCWolfgang Denk2010-10-29-1939/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When this define was introduced, the idea was to provide a soft migration path for ARM boards to get adapted to the new relocation support. However, other recent changes led to a different implementation (ELF relocation), where this no longer works. By now CONFIG_SYS_ARM_WITHOUT_RELOC does not only not help any more, but it actually hurts because it obfuscates the actual code by sprinkling it with lots of dead and non-working debris. So let's make a clean cut and drop CONFIG_SYS_ARM_WITHOUT_RELOC. Signed-off-by: Wolfgang Denk <wd@denx.de> Tested-by: Heiko Schocher <hs@denx.de> Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* | | | Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOCWolfgang Denk2010-10-29-35/+0
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By now, the majority of architectures have working relocation support, so the few remaining architectures have become exceptions. To make this more obvious, we make working relocation now the default case, and flag the remaining cases with CONFIG_NEEDS_MANUAL_RELOC. Signed-off-by: Wolfgang Denk <wd@denx.de> Tested-by: Heiko Schocher <hs@denx.de> Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* | | Coding Style cleanupWolfgang Denk2010-10-27-2/+1
| | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | ARM: use the same branch insn on all architecturesWolfgang Denk2010-10-26-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For the "fixloop" implementation in start.S a number of different instructions was used. Unify code so all architectures use "blo" here because it is more robust in case of incorrect alignments. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Albert ARIBAUD <albert.aribaud@free.fr> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Acked-by: Heiko Schocher <hs@denx.de>
* | | arm, bootm: Fix compile warningHeiko Schocher2010-10-26-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warning: bootm.c: In function 'bootm_linux_fdt': bootm.c:181: warning: unused variable 's' bootm.c:180: warning: unused variable 'bd' Signed-off-by: Heiko Schocher <hs@denx.de>
* | | arm1176: fix relocationDarius Augulis2010-10-26-61/+97
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix relocation code for arm1176, do it like other ARM CPU's are doing. Tested only with CONFIG_SKIP_RELOCATE_UBOOT defined and using nand_spl (booting from nand). Test done on s3c6410 based board (not yet supported in main line). Signed-off-by: Darius Augulis <augulis.darius@gmail.com>
* | | ARM: fix address setup in start.SDarius Augulis2010-10-26-8/+16
| | | | | | | | | | | | | | | | | | | | | | | | Fix address setup bug for ARM. This bug stops u-boot booting if CONFIG_SKIP_RELOCATE_UBOOT is defined. Signed-off-by: Darius Augulis <augulis.darius@gmail.com>
* | | Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated valueWolfgang Denk2010-10-26-55/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not being able to use "sizeof(struct global_data)" in assembler files. Recent experience has shown that manual synchronization is not reliable enough. This patch renames CONFIG_SYS_GBL_DATA_SIZE into GENERATED_GBL_DATA_SIZE which gets automatically generated by the asm-offsets tool. In the result, all definitions of this value can be deleted from the board config files. We have to make sure that all files that reference such data include the new <asm-offsets.h> file. No other changes have been done yet, but it is obvious that similar changes / simplifications can be done for other, related macro definitions as well. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Kumar Gala <galak@kernel.crashing.org>
* | | ARM: Use consistent assembler syntaxGray Remlin2010-10-26-15/+15
| | | | | | | | | | | | | | | Signed-off-by: Gray Remlin <g_remlin@rocketmail.com> Acked-by: Heiko Schocher <hs@denx.de>
* | | ARM: fix relocation support for onenand device.Enric Balletbo i Serra2010-10-23-0/+3
| | | | | | | | | | | | | | | | | | | | | We also have to relocate the onenand command table manually, otherwise onenand command don't work. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
* | | Merge branch 'for-wd-master' of git://git.denx.de/u-boot-pxaWolfgang Denk2010-10-23-88/+80
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| * | | PXA: Use pxa-regs.h register definitions in start.SMarek Vasut2010-10-22-12/+8
| | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
| * | | PXA: Implement ELF relocationMarek Vasut2010-10-22-76/+72
| | |/ | |/| | | | | | | | | | | | | Based on patch by: Albert Aribaud <albert.aribaud@free.fr> Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* | | MX51: Add IPU driver for video supportStefano Babic2010-10-22-0/+11
|/ / | | | | | | | | | | | | | | | | | | | | | | The patch is a porting of the IPU Linux driver developed by Freescale to have framebuffer functionalities in u-boot. The port is based on kernel 2.6.31 commit cc4fe714041805997b601fe8e5dd585d8a99297f, as delivered by Freescale [i.MX BSP]. Most features are dropped from the original driver and only LCD support is the goal of this porting. Signed-off-by: Stefano Babic <sbabic@denx.de>
* | MX31: Removed warnings for iomux functionStefano Babic2010-10-20-4/+4
| | | | | | | | | | | | Removed warnings generated in the mx31_set_pad() function. Signed-off-by: Stefano Babic <sbabic@denx.de>
* | PXA: Fix reloc, Push lowlevel init into C codeMarek Vasut2010-10-19-214/+359
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Firstly, this fixes relocation issues. I had to use part of Dcache as RAM for a while. I also moved around the lowlevel init code. It turned out so most of the lowlevel init code ended in cpu.c (and eventually was rewritten into C). This will also allow easier operation with FDT, multi-CPU-model support etc. in later releases. NOTE: This breaks most of the PXA boards (actually, the reloc stuff did already, this only finishes the doom). Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* | PXA: fix MDREFR[APD] bit settingMikhail Kshevetskiy2010-10-19-8/+12
| | | | | | | | | | | | | | | | | | pxa_mem_setup macro use r6 to store CONFIG_SYS_MDREFR_VAL during memory initialization. This reg is modified during execution of pxa_wait_ticks. Later we use r6 to setup MDREFR[APD] bit. As result MDREFR[APD] is always zero. Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@gmail.com>
* | PXA: pxafb: Marvell Littleton LCD definitionMarek Vasut2010-10-19-0/+33
| | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* | PXA: pxafb: Add support for Sharp LQ038J7DH53Marek Vasut2010-10-19-0/+34
| | | | | | | | | | | | This LCD panel is found in Palm LifeDrive handheld Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* | PXA: pxafb: Add ACX517AKN supportMarek Vasut2010-10-19-0/+34
| | | | | | | | | | | | ACX517AKN LCD panel is found in Palm Tungsten|C Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* | PXA: pxa-regs.h cleanupMarek Vasut2010-10-19-1417/+1561
| | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* | PXA: pxafb: Fix indent problemsMarek Vasut2010-10-19-100/+100
| | | | | | | | | | | | Also change the initializer style Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* | Merge branch 'at91' of git://git.denx.de/u-boot-atmelWolfgang Denk2010-10-19-71/+84
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| * | AT91 clock/timer: move static data to global_data structReinhard Meyer2010-10-19-71/+83
| | | | | | | | | | | | | | | | | | | | | | | | clock.c / timer.c used static data and are called before relocation. Move all static variables into global_data structure. Also cleanup timer.c from unused stubs and make it truly use 64 bit tick values. Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
| * | at91rm9200: enable USB supportAndreas Bießmann2010-10-19-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | This patch fixes arch-at91/hardware.h to have the relevant defines for at91rm9200 devices to support existing at91 usb driver. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* | | Merge branch 'elf_reloc'Wolfgang Denk2010-10-19-239/+312
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/include/asm/config.h board/LaCie/edminiv2/config.mk board/karo/tx25/config.mk board/logicpd/imx27lite/config.mk doc/README.arm-relocation Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | | arm1136, qong: add support for ELF relocationsHeiko Schocher2010-10-13-78/+108
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Heiko Schocher <hs@denx.de> cc: Albert ARIBAUD <albert.aribaud@free.fr>
| * | | armv7, beagle: add support for ELF relocationsHeiko Schocher2010-10-13-54/+86
| | | | | | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de>
| * | | arm926ejs, tx25: add support for ELF relocationsHeiko Schocher2010-10-13-4/+6
| | | | | | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de>
| * | | arm: implement ELF relocationsAlbert Aribaud2010-10-13-108/+116
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ELF relocation tables generated with linker option -pie can be used to fixup code and data in a single loop at relocation, removing the need for manual fixups anywhere else in the code. Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
* | | | Merge branch 'master' of git://git.denx.de/u-boot-imxWolfgang Denk2010-10-19-58/+50
|\ \ \ \ | |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | Conflicts: board/logicpd/imx31_litekit/config.mk boards.cfg Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | | MX5: Remove dead code with ENABLE_IMPRECISE_ABORTJason Liu2010-10-19-14/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This code section is dead due to we never define ENABLE_IMPRECISE_ABORT for MX5 Signed-off-by: Jason Liu <r64343@freescale.com>
| * | | MX5: rename mx51 to mx5Jason Liu2010-10-18-44/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename mx51 to mx5 in order to support more mx51 like-style SOCs such as MX53 and the followings. Signed-off-by: Jason Liu <r64343@freescale.com>
* | | | ARM: add flat device tree supportJohn Rigby2010-10-18-16/+123
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | Based on other architectures already supported. Tested on OMAP3 Beagle board and another unnamed ARM platform. Signed-off-by: John Rigby <john.rigby@linaro.org> Tested-by: Rob Herring <rob.herring@smooth-stone.com> Acked-by: Wolfgang Denk <wd@denx.de>
* | | Rename TEXT_BASE into CONFIG_SYS_TEXT_BASEWolfgang Denk2010-10-18-26/+26
|/ / | | | | | | | | | | | | | | | | | | | | | | The change is currently needed to be able to remove the board configuration scripting from the top level Makefile and replace it by a simple, table driven script. Moving this configuration setting into the "CONFIG_*" name space is also desirable because it is needed if we ever should move forward to a Kconfig driven configuration system. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | OMAP3: SDRC: Introduce Numonyx DDR typeEnric Balletbo i Serra2010-10-17-0/+43
| | | | | | | | | | | | | | | | | | | | Introduce Numonyx DDR timings and provide CONFIG_OMAP3_NUMONYX_DDR config options to allow for platform files to setup their timings. Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com> Acked-by: Steve Sakoman <steve.sakoman@linaro.org> Tested-by: Steve Sakoman <steve.sakoman@linaro.org> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* | ARMV7: OMAP4: Implement relocation for Panda and OMAP4430SDPSteve Sakoman2010-10-17-0/+5
| | | | | | | | | | | | | | This patch fixes the build breakage introduced by the recent relocation changes for ARMV7 Signed-off-by: Steve Sakoman <steve@sakoman.com>
* | ARMV7: OMAP3: Fix bug in get_sdr_cs_offset()Steve Sakoman2010-10-17-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a typo in the routine to calculate the cs offset based upon the contents of the SDRC cs_cfg register. This function mistakenly shifts the CS1STARTLOW field 17 bits right instead of 17 bits left. This hasn't been an issue to date because all OMAP3 boards currently are configured to have zeros in this field. Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Steve Sakoman <steve.sakoman@linaro.org>
* | ARMV7: OMAP: Add new mmc driver compatible with CONFIG_GENERIC_MMCSukumar Ghorai2010-10-17-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | OMAP boards currently use a legacy mmc driver. This patch adds a new mmc driver which will work with the generic mmc driver in u-boot. This new driver will work with both OMAP3 and OMAP4 boards. This patch does not remove the old driver. It should remain in the tree until all boards that use it switch to the new driver. Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com> Tested-by: Steve Sakoman <steve@sakoman.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-imxWolfgang Denk2010-10-17-0/+428
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| * | MX31: add support for setting pin padsStefano Babic2010-10-13-0/+421
| | | | | | | | | | | | | | | | | | | | | The patch adds a utility function and defines to set the pad as it is done in linux. Signed-off-by: Stefano Babic <sbabic@denx.de>
| * | MX31: Adding missing iomux pin to MX.31 registersStefano Babic2010-10-13-0/+7
| | | | | | | | | | | | Signed-off-by: Stefano Babic <sbabic@denx.de>
* | | env_mmc: Fix crashing bug encountered after enabling ARM relocationSteve Sakoman2010-10-13-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The crash was occuring in env_relocate because it was being called prior to mmc_initialize. This patch moves the MMC initialization earlier in the init process. This patch also cleans up the env_relocate_spec code in env_mmc.c Signed-off-by: Steve Sakoman <steve.sakoman@linaro.org> Acked-by: Stefano Babic <sbabic@denx.de>
* | | Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2010-10-13-383/+493
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