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2010-10-20Adding fixed sdram setting for cornet_ds boardYork Sun
800, 900, 1000, 1200MT/s data rate parameters are added for fixed sdram setting. SPD based parameters and fixed parameters can be toggled by hwconfig. To use fixed parameters, hwconfig=fsl_ddr:sdram=fixed To use SPD parameters, hwconfig=fsl_ddr:ctlr_intlv=cacheline,bank_intlv=cs0_cs1 Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-20Add memory test feature for mpc85xx POST.York Sun
The memory test is performed after DDR initialization when U-boot stills runs in flash and cache. On recent mpc85xx platforms, the total memory can be more than 2GB. To cover whole memory, it needs be mapped 2GB at a time using a sliding TLB window. After the testing, DDR is remapped with up to 2GB memory from the lowest address as normal. If memory test fails, DDR DIMM SPD and DDR controller registers are dumped for further debugging. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-20Adding more control to physical address mappingYork Sun
A worker function setup_ddr_tlbs_phys() is introduced to implement more control on physical address mapping. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-20powerpc/8xxx: Add fdt_fixup_phy_connection helperKumar Gala
Add a common helper that will set the PHY connection type based on enum. We use this on eTSEC, UCC, and will with Fman in the future. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-20powerpc/fsl: Introduce common enum for PHY typesKumar Gala
Have a common enum for phy types that we use in the UCC driver. We will also use this enum for dealing with phy connection fixup in the device tree. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-20MX31: Removed warnings for iomux functionStefano Babic
Removed warnings generated in the mx31_set_pad() function. Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-10-20Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk
2010-10-19board_init_r: Removed unused cmdtp variableRichard Retanubun
Follow up to commit 620f1f6a64095ed558e68d37f1965d015cd49b02 removed compiler warning for (now) unused cmd_tbl_t* cmdtp
2010-10-19PXA: Fix reloc, Push lowlevel init into C codeMarek Vasut
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>
2010-10-19PXA: fix MDREFR[APD] bit settingMikhail Kshevetskiy
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>
2010-10-19PXA: pxafb: Marvell Littleton LCD definitionMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-10-19PXA: pxafb: Add support for Sharp LQ038J7DH53Marek Vasut
This LCD panel is found in Palm LifeDrive handheld Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-10-19PXA: pxafb: Add ACX517AKN supportMarek Vasut
ACX517AKN LCD panel is found in Palm Tungsten|C Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-10-19PXA: pxa-regs.h cleanupMarek Vasut
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-10-19PXA: pxafb: Fix indent problemsMarek Vasut
Also change the initializer style Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2010-10-19Merge branch 'at91' of git://git.denx.de/u-boot-atmelWolfgang Denk
2010-10-19Merge branch 'elf_reloc'Wolfgang Denk
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>
2010-10-19Merge branch 'master' of git://git.denx.de/u-boot-imxWolfgang Denk
Conflicts: board/logicpd/imx31_litekit/config.mk boards.cfg Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-19AT91 clock/timer: move static data to global_data structReinhard Meyer
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>
2010-10-19at91rm9200: enable USB supportAndreas Bießmann
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>
2010-10-19MX5: Remove dead code with ENABLE_IMPRECISE_ABORTJason Liu
This code section is dead due to we never define ENABLE_IMPRECISE_ABORT for MX5 Signed-off-by: Jason Liu <r64343@freescale.com>
2010-10-19ARMV7: S5P: serial: support the s5pc210Minkyu Kang
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>
2010-10-19s5p_mmc: support 8-bit bus widthJaehoon Chung
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>
2010-10-18ARM: add flat device tree supportJohn Rigby
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>
2010-10-18boot: change some arch ifdefs to feature ifdefsJohn Rigby
The routines boot_ramdisk_high, boot_get_cmdline and boot_get_kbd are currently enabled by various combinations of CONFIG_M68K, CONFIG_POWERPC and CONFIG_SPARC. Use CONFIG_SYS_BOOT_<FEATURE> defines instead. CONFIG_SYS_BOOT_RAMDISK_HIGH CONFIG_SYS_BOOT_GET_CMDLINE CONFIG_SYS_BOOT_GET_KBD Define these as appropriate in arch/include/asm/config.h files. Signed-off-by: John Rigby <john.rigby@linaro.org> Acked-by: Wolfgang Denk <wd@denx.de>
2010-10-18FDT: only call boot_get_fdt from generic codeJohn Rigby
All arches except nios2 and microblaze call boot_get_fdt from bootm_start in common/cmd_bootm.c. Having nios2 and microblaze do so as well removes code from their respective do_bootm_linux routines and allows removal of a nasty ifdef from bootm_start. In the case where boot_get_fdt returns an error bootm_start returns and the platform specific do_bootm_linux routines will never get called. Also only check argv[3] for an fdt addr if argc > 3 first. This is already the case for nios2. Signed-off-by: John Rigby <john.rigby@linaro.org> CC: Scott McNutt <smcnutt@psyent.com> CC: Michal Simek <monstr@monstr.eu> CC: Thomas Chou <thomas@wytron.com.tw> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Michal Simek <monstr@monstr.eu> Tested-by: Thomas Chou <thomas@wytron.com.tw>
2010-10-18powerpc: do not fixup NULL ptrsJoakim Tjernlund
The fixup routine must not fixup NULL pointers. Problem can be seen by char *testfun(void) __attribute__((weak)); char *(*myfun)(void) = testfun; Then add printf("myfun:%p, &myfun:%p\n", myfun, &myfun); before relocation and after relocation. myfun should be NULL in both cases but it is not. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
2010-10-18powerpc: Cleanup BOOTFLAG_* referencesPeter Tyser
Now that warm booting is not supported, there isn't a need for the BOOTFLAG_COLD and BOOTFLAG_WARM defines, so remove them. Note that this change makes the board info bd_bootflags field useless. It will always be set to 0, but we leave it around so that we don't break the board info structure that some OSes are expecting to be passed from U-Boot. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2010-10-18MPC5121: Add USB EHCI supportDamien Dusha
Signed-off-by: Francesco Rendine <francesco.rendine@valueteam.com> Signed-off-by: Damien Dusha <d.dusha@gmail.com> Signed-off-by: Anatolij Gustschin <agust@denx.de> Coding style cleanup; slight file restructuring. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Remy Bohmer <linux@bohmer.net>
2010-10-18Rename TEXT_BASE into CONFIG_SYS_TEXT_BASEWolfgang Denk
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>
2010-10-18MX5: rename mx51 to mx5Jason Liu
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>
2010-10-17Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk
2010-10-17OMAP3: SDRC: Introduce Numonyx DDR typeEnric Balletbo i Serra
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>
2010-10-17ARMV7: OMAP4: Implement relocation for Panda and OMAP4430SDPSteve Sakoman
This patch fixes the build breakage introduced by the recent relocation changes for ARMV7 Signed-off-by: Steve Sakoman <steve@sakoman.com>
2010-10-17ARMV7: OMAP3: Fix bug in get_sdr_cs_offset()Steve Sakoman
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>
2010-10-17ARMV7: OMAP: Add new mmc driver compatible with CONFIG_GENERIC_MMCSukumar Ghorai
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>
2010-10-17Merge branch 'master' of git://git.denx.de/u-boot-imxWolfgang Denk
2010-10-14Blackfin: workaround anomaly 05000440Mike Frysinger
We cannot rely on the syscontrol rom func to program PLL_DIV with anomaly 05000440 is in effect, so manually program the MMR when necessary. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-14Blackfin: update anomaly lists to latest sheetsMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-13env_mmc: Fix crashing bug encountered after enabling ARM relocationSteve Sakoman
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>
2010-10-13ppc: Conditionally compile bat_rw.cPeter Tyser
Only a few PPC boards actually use the common BAT manipulation functions, so only compile it for them. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2010-10-13Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk
2010-10-13MX31: add support for setting pin padsStefano Babic
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>
2010-10-13MX31: Adding missing iomux pin to MX.31 registersStefano Babic
Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-10-13arm1136, qong: add support for ELF relocationsHeiko Schocher
Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Heiko Schocher <hs@denx.de> cc: Albert ARIBAUD <albert.aribaud@free.fr>
2010-10-13armv7, beagle: add support for ELF relocationsHeiko Schocher
Signed-off-by: Heiko Schocher <hs@denx.de>
2010-10-13arm926ejs, tx25: add support for ELF relocationsHeiko Schocher
Signed-off-by: Heiko Schocher <hs@denx.de>
2010-10-13arm: implement ELF relocationsAlbert Aribaud
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>
2010-10-13ARMV7: Versatile Express Coretile CortexA9x4 supportMatt Waddel
Adds support for the ARM quad-core Cortex-A9 processor This system includes a motherboard(Versatile Express), daughterboard (Coretile), and SOC(Cortex-A9 quad core). The serial port, ethernet, and flash systems work with these additions. The naming convention is: SOC -> CortexA9 quad core = ca9x4 daughterboard -> Coretile = ct motherboard -> Versatile Express = vxp This gives ca9x4_ct_vxp.c as the board support file. Signed-off-by: Matt Waddel <matt.waddel@linaro.org>
2010-10-13arch/arm/include/asm/sizes.h: cleanupsAndreas Bießmann
Merge several sizes.h in asm/arch subdirectories into a single asm/sizes.h file. Fixup usage of asm/arch/sizes.h in some files to use the merged file. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
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