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* powerpc: Fix device tree padding associated with ramdiskKumar Gala2011-07-26-1/+3
| | | | | | | | | | | | | | | | | When booting with a ramdisk we bump the amount of memory reserved for the device tree by FDT_RAMDISK_OVERHEAD. However we did not increase the actual size in the device tree blob to match. Its possible on boundary cases that we dont have enough memory according to the device tree blob and get errors like: WARNING: could not set linux,initrd-end FDT_ERR_NOSPACE We can easily fix this by setting the device tree size at the same time we bump the amount of memory reserved for the device tree. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Gerald Van Baren <vanbaren@cideas.com>
* Revert "post, memory test: add memory_post_test() to include file"Wolfgang Denk2011-07-26-1/+0
| | | | | | | This reverts commit f18714dd61331b48ab9dc0ef717d61f1441a0e17 which cuases compile errors on a number of boards. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Fix: if using crc32 command watchdog timed outJens Scharsig2011-07-26-2/+2
| | | | | | | | * Fix: if using crc32 command watchdog timed out * change function call crc32(..) to the watchdog-safe variant crc_32_wd(..) to support watchdog reset Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
* memcpy/memmove: Do not copy to same addressMatthias Weisser2011-07-26-0/+6
| | | | | | | | In some cases (e.g. bootm with a elf payload which is already at the right position) there is a in place copy of data to the same address. Catching this saves some ms while booting. Signed-off-by: Matthias Weisser <weisserm@arcor.de>
* scsi/ahci: add support for non-PCI controllersRob Herring2011-07-26-10/+70
| | | | | | | Add support for AHCI controllers that are not PCI based. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Wolfgang Denk <wd@denx.de>
* scsi/ahci: ata id little endian fixRob Herring2011-07-26-1/+1
| | | | | | The ata id string always needs swapping, not just on BE machines. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* post, memory test: add memory_post_test() to include fileHeiko Schocher2011-07-25-0/+1
| | | | | | | | | This include is needed, if this memory test is used "outside" from post code, for example booting with nand_spl, and using this memory test before copying u-boot code to RAM and jumping to it. Signed-off-by: Heiko Schocher <hs@denx.de>
* andes_spi: add andes_spi interfaceMacpaul Lin2011-07-25-0/+431
| | | | | | | | | andes_spi is an spi interface developed by Andes Tech. Signed-off-by: Macpaul Lin <macpaul@andestech.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
* cosmetic, main: correct indentation/spacing issuesJason Hobbs2011-07-25-6/+6
| | | | Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com>
* cosmetic, main: clean up declarations of abortbootJason Hobbs2011-07-25-6/+2
| | | | | | | Remove an unneeded prototype declaration from the top of main.c, and use plain inline instead of __inline__ to please checkpatch. Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com>
* net: designware: fix uninitialized phy_addr usageMike Frysinger2011-07-25-0/+2
| | | | | | | | | | | | When CONFIG_DW_SEARCH_PHY is disabled, the local phy_addr variable never gets initialized which causes random behavior at runtime and a gcc warning. So set it by default to the stored phy address. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Reviewed-by: Vipin Kumar <vipin.kumar@st.com> Fix commit message. Signed-off-by: Wolfgang Denk <wd@denx.de>
* net: designware: fix unused warning when CONFIG_DW_AUTONEG is enabledMike Frysinger2011-07-25-1/+3
| | | | | | | | The ctrl variable is only used when autoneg support is disabled, so only declare it under those conditions to avoid an unused variable warning. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Reviewed-by: Vipin Kumar <vipin.kumar@st.com>
* autostart: unify duplicated logic into the bootm codeMike Frysinger2011-07-25-85/+33
| | | | | | | | | | | Rather than having a bunch of random commands handle autostart behavior, unify the logic in a single place. This also fixes building of these different commands when bootm is disabled. Acked-by: Matthew McClintock <msm@freescale.com> Acked-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* board/tqm85xx: Create and tear down TLB for get_ram_size()Becky Bruce2011-07-22-0/+13
| | | | | | | | | | | | | | We need a TLB entry to call get_ram_size(); the common code doesn't create one until *after* fixed_sdram() has determined the size. So we set up tlbs for the max possible size and tear them down once we're done with get_ram_size(); the common 85xx code will then set up a final set of tlb entries for the *actual* detected size of ddr. This prevents us from having TLB entries that are larger than DDR sitting around for very long, which is not a recommended scenario. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/mpc85xx: Add clear_ddr_tlbs functionBecky Bruce2011-07-22-11/+33
| | | | | | | | | | | This is useful when we just want to wipe out the TLBs. There's currently a function that resets the ddr tlbs to a different value; it is changed to utilize this function. The new function can be used in conjunction with setup_ddr_tlbs() for a board to temporarily map/unmap the DDR address range as needed. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* fman: insert the Fman firmware into the device treeTimur Tabi2011-07-22-6/+143
| | | | | | | | | | | | The Fman device tree node binding allows for the entire Fman firmware binary data to be embedded in the device tree. This eliminates the need to have NOR flash mapped to Linux just so that the Fman driver can see the firmware. The location of the Fman firmware is taken from the 'fman_ucode' environment variable. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/85xx: add support the ePAPR "phandle" propertyTimur Tabi2011-07-22-2/+4
| | | | | | | | | | | The ePAPR specification says that phandle properties should be called "phandle", and not "linux,phandle". To facilitate the migration from "linux,phandle" to "phandle", we update fdt_qportal() to use the new function, fdt_create_phandle(). This function abstracts the creation of phandle properties. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Merge branch 'master' of git://git.denx.de/u-boot-mmcWolfgang Denk2011-07-19-41/+2606
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-mmc: mmc: rescan fails on empty slot AT91:mmc:fix multiple read/write error mmc: Access mode validation for eMMC cards > 2 GiB mmc: sh_mmcif: add support for Renesas MMCIF mmc: fix the condition for MMC version 4 MMC: add marvell sdhci driver MMC: add sdhci generic framework MMC: add erase function to both mmc and sd MMC: unify mmc read and write operation mmc: Tegra2: Enable SD/MMC driver for Seaboard and Harmony mmc: Tegra2: SD/MMC driver for Seaboard - eMMC on SDMMC4, SDIO on SDMMC3
| * mmc: rescan fails on empty slotMichael Jones2011-07-15-2/+4
| | | | | | | | | | | | | | Fail in 'mmc rescan' if mmc_init() returns error Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Acked-by: Andy Fleming <afleming@freescale.com>
| * AT91:mmc:fix multiple read/write errorelen.song2011-07-15-1/+12
| | | | | | | | | | | | | | According to datasheet,set block count before multiple read/write. Signed-off-by: elen.song <elen.song@atmel.com> Acked-by: Andy Fleming <afleming@freescale.com>
| * mmc: Access mode validation for eMMC cards > 2 GiBŁukasz Majewski2011-07-15-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch provides handling of the two way handshake when SEND_OP_COND (CMD1) is send to mmc card. It is necessary to inform eMMC card if the host can work with high capacity cards (Jedec JESD84-A441, point 7.4.3). The extra flag MMC_MODE_HC (high capacity) is added to indicate if the host is capable of handling the high capacity eMMC cards. Since this change is added to the generic mmc framework, then it requires other boards to indicate if their mmc controllers can handle high capacity cards. As it is now - the old behaviour of the framework is preserved. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
| * mmc: sh_mmcif: add support for Renesas MMCIFYoshihiro Shimoda2011-07-15-0/+856
| | | | | | | | | | | | | | Some Renesas SuperH have MMCIF module. This driver supports it. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Andy Fleming <afleming@freescale.com>
| * mmc: fix the condition for MMC version 4Yoshihiro Shimoda2011-07-15-4/+11
| | | | | | | | | | | | | | | | | | | | Fix the problem that if we use the chip of MMC version 4 and the capacity is smaller than 2GB or equal, the mmc->capacity is invalid. According to the JEDEC Standard, the value of ext_csd's capacity is valid if the value is more than 2GB. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Andy Fleming <afleming@freescale.com>
| * MMC: add marvell sdhci driverLei Wen2011-07-15-0/+22
| | | | | | | | | | | | | | | | | | This could support both armada100 and pantheon serial in the mainline, while this driver also be tested to support upcoming mg, mmp2 and mmp3 hardware. Signed-off-by: Lei Wen <leiwen@marvell.com> Acked-by: Andy Fleming <afleming@freescale.com>
| * MMC: add sdhci generic frameworkLei Wen2011-07-15-0/+759
| | | | | | | | | | | | | | | | | | Nowdays, there are plenty of mmc driver in uboot adopt the sd standard host design, aka as sdhci. It is better to centralize the common logic together to better maintenance. Signed-off-by: Lei Wen <leiwen@marvell.com> Acked-by: Andy Fleming <afleming@freescale.com>
| * MMC: add erase function to both mmc and sdLei Wen2011-07-15-4/+131
| | | | | | | | | | | | | | | | | | | | | | Erase is a very basic function since the begin of sd specification is announced. Although we could write a bulk of full 0xff memory to the range to take place of erase, it is more convenient and safe to implement the erase function itself. Signed-off-by: Lei Wen <leiwen@marvell.com> Signed-off-by: Andy Fleming <afleming@freescale.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
| * MMC: unify mmc read and write operationLei Wen2011-07-15-32/+35
| | | | | | | | | | | | | | | | | | mmc read and write command has so many in common, unfiy those two to force consistency across the those two. Signed-off-by: Lei Wen <leiwen@marvell.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Andy Fleming <afleming@freescale.com>
| * mmc: Tegra2: Enable SD/MMC driver for Seaboard and HarmonyTom Warren2011-07-15-0/+22
| | | | | | | | | | Signed-off-by: Tom Warren <twarren@nvidia.com> Acked-by: Andy Fleming <afleming@freescale.com>
| * mmc: Tegra2: SD/MMC driver for Seaboard - eMMC on SDMMC4, SDIO on SDMMC3Tom Warren2011-07-15-0/+751
| | | | | | | | | | Signed-off-by: Tom Warren <twarren@nvidia.com> Acked-by: Andy Fleming <afleming@freescale.com>
* | Fix typo from 'mb_alloc' -> 'lmb_alloc'Matthew McClintock2011-07-19-1/+1
| | | | | | | | Signed-off-by: Matthew McClintock <msm@freescale.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2011-07-18-360/+1242
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-arm: ARM: MX5: Fix broken leftover TO-2 errata workaround MX31: Cleanup clock function scb9328: Add ARM relocation support am3517evm: change console device from ttyS2 to ttyO2 Remove volatile qualifier in get_ram_size() calls TI: TNETV107X Fix Build Error ARM: add missing CONFIG_SKIP_LOWLEVEL_INIT for armv7 arm: add CONFIG_MACH_TYPE setting and documentation arm: add __ilog2 function Timer: Fix misuse of ARM *timer_masked() functions outside arch/arm EfikaMX: Enable EXT2 booting EfikaMX: Add missing CONFIG_SYS_TEXT_BASE EfikaMX: Use correct imximage.cfg MX27: Update to autogenerated asm-offsets.h MX5: Update to autogenerated asm-offsets.h imx: Add support for zmx25 board imx: Make imx25 compatible to mxc_gpio driver and fix in tx25 imx: Add auto generation of asm-offsets.h for imx25 imx: Add support for USB EHCI on imx25 imx: Use correct imx25 reset.c imx: Add get_tbclk() function for imx25 ARM: Update maintainer of board scb9328 mx27: Make the UART port number explicit build: Add targets for auto gen of asm-offsets.h and use it in imx35 mx31pdk: cosmetic: Fix line over 80 characters
| * | ARM: MX5: Fix broken leftover TO-2 errata workaroundDavid Jander2011-07-18-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | This check was broken. r3 does not contain the silicon revision anymore, so we need to reload it. Also, this errata only applies to i.MX51. Signed-off-by: David Jander <david@protonic.nl> Acked-by: Stefano Babic <sbabic@denx.de>
| * | MX31: Cleanup clock functionStefano Babic2011-07-18-5/+29
| | | | | | | | | | | | | | | | | | | | | The patch provide the same API used with other i.MX processors and get rid of mx31_ functions. Signed-off-by: Stefano Babic <sbabic@denx.de>
| * | scb9328: Add ARM relocation supportTorsten Koschorrek2011-07-18-25/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes compiler errors due to missing definitions of CONFIG_SYS_SDRAM_BASE and CONFIG_SYS_INIT_SP_ADDR. It also does some cleanup: CONFIG_SYS_TEXT_BASE was moved to scb9328.h, obsolete config.mk was removed. The scb9328 board has 1 DRAM bank, so don't ask for more banks. CONFIG_NR_DRAM_BANKS will ever be 1. Signed-off-by: Torsten Koschorrek <koschorrek@synertronixx.de>
| * | am3517evm: change console device from ttyS2 to ttyO2Yegor Yefremov2011-07-18-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | the serial device names have been changed from ttySx to ttyOx, so the console device name should be also changed to support the latest kernel versions. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Acked-by: Vaibhav Hiremath<hvaibhav@ti.com>
| * | Remove volatile qualifier in get_ram_size() callsAlbert ARIBAUD2011-07-17-35/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | Checkpatch.pl complains about the volatile qualifier in calls to get_ram_size(). Remove this qualifier in the prototype and in the calls where it is useless, and leave it only in the function body where it is needed. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
| * | TI: TNETV107X Fix Build ErrorChan-Taek Park2011-07-17-0/+6
| | | | | | | | | | | | | | | | | | | | | This patch provides SDRAM base address and initial stack address to fix build errors. Signed-off-by: Chan-Taek Park <c-park@ti.com>
| * | ARM: add missing CONFIG_SKIP_LOWLEVEL_INIT for armv7Rob Herring2011-07-17-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | cpu_init_crit can be skipped, but the code is still enabled requiring a platform to supply lowlevel_init. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Albert ARIBAUD <albert.aribaud@free.fr>
| * | arm: add CONFIG_MACH_TYPE setting and documentationIgor Grinberg2011-07-17-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_MACH_TYPE is used to set the machine type number in the common arm code instead of setting it in the board code. Boards with dynamically discoverable machine types can still set the machine type number in the board code. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
| * | arm: add __ilog2 functionRob Herring2011-07-16-0/+5
| | | | | | | | | | | | | | | | | | | | | Add __ilog2 function for ARM. Needed for ahci.c Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Albert ARIBAUD <albert.aribaud@free.fr>
| * | Timer: Fix misuse of ARM *timer_masked() functions outside arch/armGraeme Russ2011-07-16-174/+187
| | | | | | | | | | | | Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
| * | EfikaMX: Enable EXT2 bootingMarek Vasut2011-07-14-0/+1
| | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
| * | EfikaMX: Add missing CONFIG_SYS_TEXT_BASEJana Rapava2011-07-14-0/+2
| | | | | | | | | | | | Signed-off-by: Jana Rapava <fermata7@gmail.com>
| * | EfikaMX: Use correct imximage.cfgJana Rapava2011-07-14-1/+1
| | | | | | | | | | | | Signed-off-by: Jana Rapava <fermata7@gmail.com>
| * | MX27: Update to autogenerated asm-offsets.hStefano Babic2011-07-14-16/+47
| | | | | | | | | | | | | | | | | | | | | On i.MX27, the asm-offsets.h file is not yet generated as it should be. Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Matthias Weisser <weisserm@arcor.de>
| * | MX5: Update to autogenerated asm-offsets.hStefano Babic2011-07-14-55/+96
| | | | | | | | | | | | | | | | | | | | | On i.MX5, the asm-offsets.h file is not yet generated as it should be. Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Matthias Weisser <weisserm@arcor.de>
| * | imx: Add support for zmx25 boardMatthias Weisser2011-07-14-0/+610
| | | | | | | | | | | | | | | | | | | | | zmx25 is a board based on imx25 SoC, 64 Megs of LPDDR, 32 Megs of NOR flash, an optional NAND flash. Signed-off-by: Matthias Weisser <weisserm@arcor.de>
| * | imx: Make imx25 compatible to mxc_gpio driver and fix in tx25Matthias Weisser2011-07-14-15/+26
| | | | | | | | | | | | | | | | | | | | | Adding support for mxc_gpio driver for imx25 and fix names of registers in tx25 board. Signed-off-by: Matthias Weisser <weisserm@arcor.de>
| * | imx: Add auto generation of asm-offsets.h for imx25Matthias Weisser2011-07-14-0/+101
| | | | | | | | | | | | | | | | | | | | | Offsets to registers may be needed in asm code. This patch adds automated generation of these offsets form C structures. Signed-off-by: Matthias Weisser <weisserm@arcor.de>
| * | imx: Add support for USB EHCI on imx25Matthias Weisser2011-07-14-9/+26
| | | | | | | | | | | | | | | | | | | | | Adding support for USB host on imx25 using the internal PHY. Changing the name of base address define for imx31 to get some unification. Signed-off-by: Matthias Weisser <weisserm@arcor.de>
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