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* Revert "configs: imx: Make CONFIG_SYS_PROMPT uniform across FSL boards"Stefano Babic2013-11-04-10/+10
| | | | | | | | | This reverts commit 178b8e15ade96c7bd59b9704b91ca51d27c391cd. Patch was merged too fast, without checking that another patch is fixing the reported issue globally - reverted. Signed-off--by: Stefano Babic <sbabic@denx.de>
* configs: imx: Make CONFIG_SYS_PROMPT uniform across FSL boardsFabio Estevam2013-10-31-10/+10
| | | | | | | | | There is no real benefit in adding the board name into U-boot's prompt. Use the simple "=> " prompt across FSL boards. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
* ARM: mxs: Add PPC-AG BG0900 boardMarek Vasut2013-10-17-0/+97
| | | | | | | | This board supports FEC Ethernet, SPI NOR and NAND flash. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Christoph Baumann <c.baumann@ppc-ag.de>
* udoo: Add initial support for mx6q udoo boardFabio Estevam2013-10-17-0/+206
| | | | | | | | | | | Add basic support for mx6q udoo board. For further information about Udoo board: http://www.udoo.org/ Tested booting a mainline device tree kernel and a Yocto rootfs from mmc. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* sf: Minor cleanups.Jagannadha Sutradharudu Teki2013-10-16-7/+7
| | | | | | | | | - Add comments. - Renamed few macros. - Add tabs. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Bo Shen <voice.shen@atmel.com>
* Coding Style cleanup: drop some excessive empty linesWolfgang Denk2013-10-14-4/+0
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Coding Style cleanup: replace leading SPACEs by TABsWolfgang Denk2013-10-14-33/+33
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Drop changes for PEP 4 following python tools] Signed-off-by: Tom Rini <trini@ti.com>
* Coding Style cleanup: remove trailing white spaceWolfgang Denk2013-10-14-287/+287
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* pmic: max77686: fix the wrong offsetJaehoon Chung2013-10-14-1/+1
| | | | | | 0x1D is reserved. So BUCK3DVS1 is started from 0x1e. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
* am335x_evm.h: Make 'am335x_boneblack' use redundant environmentTom Rini2013-10-14-0/+3
| | | | Signed-off-by: Tom Rini <trini@ti.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2013-10-14-0/+477
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| * Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'Albert ARIBAUD2013-10-11-0/+477
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| | * samsung: trats2: add support for new board Trats2Piotr Wilczek2013-09-25-0/+311
| | | | | | | | | | | | | | | | | | | | | | | | This patch add support for a new Samsung board Trats2. 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:power:max77693: add support for new multi function pmic max77693Piotr Wilczek2013-09-25-0/+166
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add support for new multi function pmic max77693. The driver is split into three modules: pmic, muic and fuelgage. 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://git.denx.de/u-boot-nand-flashTom Rini2013-10-14-3/+6
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| * | | cmd_mtdparts: use 64 bits for flash size, partition size & offsetPaul Burton2013-10-09-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This matches the 64 bit size in struct mtd_info and allows the mtdparts command to function correctly with a flash >= 4GiB. Format specifiers for size & offset are given the ll length, matching its use in drivers/mtd in absence of something like inttypes.h/PRIx64. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Stefan Roese <sr@denx.de>
| * | | mtd: driver _read() returns max_bitflips; mtd_read() returns -EUCLEANPaul Burton2013-10-09-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Linux modified the MTD driver interface in commit edbc4540 (with the same name as this commit). The effect is that calls to mtd_read will not return -EUCLEAN if the number of ECC-corrected bit errors is below a certain threshold, which defaults to the strength of the ECC. This allows -EUCLEAN to stop indicating "some bits were corrected" and begin indicating "a large number of bits were corrected, the data held in this region of flash may be lost soon". UBI makes use of this and when -EUCLEAN is returned from mtd_read it will move data to another block of flash. Without adopting this interface change UBI on U-boot attempts to move data between blocks every time a single bit is corrected using the ECC, which is a very common occurance on some devices. For some devices where bit errors are common enough, UBI can get stuck constantly moving data around because each block it attempts to use has a single bit error. This condition is hit when wear_leveling_worker attempts to move data from one PEB to another in response to an -EUCLEAN/UBI_IO_BITFLIPS error. When this happens ubi_eba_copy_leb is called to perform the data copy, and after the data is written it is read back to check its validity. If that read returns UBI_IO_BITFLIPS (in response to an MTD -EUCLEAN) then ubi_eba_copy_leb returns 1 to wear_leveling worker, which then proceeds to schedule the destination PEB for erasure. This leads to erase_worker running on the PEB, and following a successful erase wear_leveling_worker is called which begins this whole cycle all over again. The end result is that (without UBI debug output enabled) the boot appears to simply hang whilst in reality U-boot busily works away at destroying a block of the NAND flash. Debug output from this situation: UBI DBG: ensure_wear_leveling: schedule scrubbing UBI DBG: wear_leveling_worker: scrub PEB 1027 to PEB 4083 UBI DBG: ubi_io_read_vid_hdr: read VID header from PEB 1027 UBI DBG: ubi_io_read: read 4096 bytes from PEB 1027:4096 UBI DBG: ubi_eba_copy_leb: copy LEB 0:0, PEB 1027 to PEB 4083 UBI DBG: ubi_eba_copy_leb: read 1040384 bytes of data UBI DBG: ubi_io_read: read 1040384 bytes from PEB 1027:8192 UBI: fixable bit-flip detected at PEB 1027 UBI DBG: ubi_io_write_vid_hdr: write VID header to PEB 4083 UBI DBG: ubi_io_write: write 4096 bytes to PEB 4083:4096 UBI DBG: ubi_io_read_vid_hdr: read VID header from PEB 4083 UBI DBG: ubi_io_read: read 4096 bytes from PEB 4083:4096 UBI DBG: ubi_io_write: write 4096 bytes to PEB 4083:8192 UBI DBG: ubi_io_read: read 4096 bytes from PEB 4083:8192 UBI: fixable bit-flip detected at PEB 4083 UBI DBG: schedule_erase: schedule erasure of PEB 4083, EC 55, torture 0 UBI DBG: erase_worker: erase PEB 4083 EC 55 UBI DBG: sync_erase: erase PEB 4083, old EC 55 UBI DBG: do_sync_erase: erase PEB 4083 UBI DBG: sync_erase: erased PEB 4083, new EC 56 UBI DBG: ubi_io_write_ec_hdr: write EC header to PEB 4083 UBI DBG: ubi_io_write: write 4096 bytes to PEB 4083:0 UBI DBG: ensure_wear_leveling: schedule scrubbing UBI DBG: wear_leveling_worker: scrub PEB 1027 to PEB 4083 ... This patch adopts the interface change as in Linux commit edbc4540 in order to avoid such situations. Given that none of the drivers under drivers/mtd return -EUCLEAN, this should only affect those using software ECC. I have tested that it works on a board which is currently out of tree, but which I hope to be able to begin upstreaming soon. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Stefan Roese <sr@denx.de>
* | | | omap5_common: Re-work mmc boot to try SD and eMMC, correct root deviceTom Rini2013-10-09-21/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP5 boards may have both eMMC (on MMC2) and an SD slot (on MMC1). We Update the default bootcmd to match what happens on AM335x where we try SD first, and then eMMC. In this case however, the hardware layout used for powering both of these means that in the kernel eMMC shall be found first as it is powered by a fixed regulator and SD found second as SD is powered via the palmas which will result in deferred probing. Tested-by: Aparna Balasubramanian <aparnab@ti.com> Signed-off-by: Tom Rini <trini@ti.com>
* | | | powerpc/km: drop unused CONFIG_SYS_DTT_LOW_TEMPHolger Brunck2013-10-09-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | This define is not used in u-boot code, we can drop this define safely. Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
* | | | km/common: switch on CMD_GREPENVHolger Brunck2013-10-09-0/+1
| | | | | | | | | | | | | | | | Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
* | | | da850evm.h: Always set CONFIG_CMD_SF, move to by CONFIG_SPI_FLASHTom Rini2013-10-08-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | When we have CONFIG_SPI_FLASH set we now require CONFIG_CMD_SF. Signed-off-by: Tom Rini <trini@ti.com>
* | | | Revert "am335x_evm.h: If mmcdev and bootpart switch to mmcdev 1, so should ↵Tom Rini2013-10-08-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mmcroot." Upon further inspection and review and chatting with kernel folks, what happens here is that what mmcblk# a device gets is based on probe order. So a system with an SD card inserted with place eMMC on mmcblk1, but without an SD card, it will be on mmcblk0. So U-boot can only provide a best guess. In this case, if no SD card is present, we would want to pass mmcblk0p2 still. If an SD card is present, it woudl be able to provide a uEnv.txt that would be loaded (even if the kernel is NOT there) which can still update mmcroot variable. This reverts commit 827512fb1154c05c6eb1e2259e936df55c98a535. Cc: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Tom Rini <trini@ti.com>
* | | | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2013-10-08-188/+12
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| * | | socfpga: Adding System Manager driverChin Liang See2013-10-07-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding System Manager driver which will configure the pin mux for real hardware Cyclone V development kit (not Virtual Platform) Signed-off-by: Chin Liang See <clsee@altera.com> Reviewed-by: Pavel Machek <pavel@denx.de> Acked-by: Dinh Nguyen <dinguyen@altera.com> Cc: Wolfgang Denk <wd@denx.de> CC: Pavel Machek <pavel@denx.de> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Tom Rini <trini@ti.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net>
| * | | omap1510inn: arm925t: remove supportAlbert ARIBAUD2013-10-07-177/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | omap1510inn is orphan and has been for years now. Reove it and, as it was the only arm925t target, also remove arm925t support. Update doc/README.scrapyard accordingly. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
| * | | am335x_evm: Switch to zImage as default rather than uImageTom Rini2013-10-07-11/+11
| | | | | | | | | | | | | | | | Signed-off-by: Tom Rini <trini@ti.com>
* | | | Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini2013-10-08-111/+118
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| * | | exynos: Export timer_get_us() to get microsecond timerRajeshwari Shinde2013-10-08-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function, if implemented by the board, provides a microsecond timer. The granularity may be larger than 1us if hardware does not support this. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
| * | | sf: Minor cleanupsJagannadha Sutradharudu Teki2013-10-07-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Add spaces, tabs - Commenting. - Rearrange code. - Add static qualifier for missing func. - Remove memory_map from ramtron.c - Ramtron: spi_flash_internal.h -> sf_internal.h Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | | dra7xx_evm: add SPL API, QSPI, and serial flash supportMatt Porter2013-10-07-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enables support for SPI SPL, QSPI and Spansion serial flash device on the EVM. Configures pin muxes for QSPI mode. Signed-off-by: Matt Porter <matt.porter@linaro.org> Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
| * | | sf: Add memory mapped read supportPoddar, Sourav2013-10-07-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Qspi controller can have a memory mapped port which can be used for data read. Added support to enable memory mapped port read. This patch enables the following: - It enables exchange of memory map address between mtd and qspi through the introduction of "memory_map" flag. - Add support to communicate to the driver that memory mapped transfer is to be started through introduction of new flags like "SPI_XFER_MEM_MAP" and "SPI_XFER_MEM_MAP_END". This will enable the spi controller to do memory mapped configurations if required. Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
| * | | spi: spi cleanupsJagannadha Sutradharudu Teki2013-10-07-43/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Rearranged multi-line comment style. - Add tabs. - Add spaces. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | | sf: spi_flash cleanupsJagannadha Sutradharudu Teki2013-10-07-13/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | More cleanups on spi_flash side: - Removed unneeded comments. - Rearranged macros in proper location. - Rearranged func declerations - Renamed few function names. - Added License headers. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | | sf: Remove spi_flash_do_alloc referencesJagannadha Sutradharudu Teki2013-10-07-38/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Added a support for common probe, hence removed removed spi_flash_do_alloc reference. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | | sf: ramtron: Add support for separate flash driverJagannadha Sutradharudu Teki2013-10-07-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compared to other spi flashes, ramtron has a different probing and implementation on flash ops, hence moved ramtron probe code into ramtron driver. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | | sf: Add proper comment style on spi_flash structureJagannadha Sutradharudu Teki2013-10-07-28/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Added proper comment style on spi_flash structure to make more readable. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | | sf: probe: Add support for flag status pollingJagannadha Sutradharudu Teki2013-10-07-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From Micron, 512MB onwards, flash requires to poll flag status instead of read status- hence added E_FSR flag on spectific flash parts. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | | sf: probe: Add support for erase sector selection flagJagannadha Sutradharudu Teki2013-10-07-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SECT_4K, SECT_32K and SECT_64K opeartions are performed to to specific flash by adding a SECT* flag on respective spi_flash_params.flag param. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | | sf: probe: Add support for SST_WPJagannadha Sutradharudu Teki2013-10-07-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of the SST flashes needs to write up using SST_WP, AAI Word Program, so added a flag param on spi_flash_params table. SST flashes, which supports SST_WP need to use a WP write sst_write_wp instead of common flash write. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* | | | Fix number base handling of "load" commandWolfgang Denk2013-10-07-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As documented, almost all U-Boot commands expect numbers to be entered in hexadecimal input format. (Exception: for historical reasons, the "sleep" command takes its argument in decimal input format.) This rule was broken for the "load" command; for details please see especially commits 045fa1e "fs: add filesystem switch libary, implement ls and fsload commands" and 3f83c87 "fs: fix number base behaviour change in fatload/ext*load". In the result, the load command would always require an explicit "0x" prefix for regular (i. e. base 16 formatted) input. Change this to use the standard notation of base 16 input format. While strictly speaking this is a change of the user interface, we hope that it will not cause trouble. Stephen Warren comments (see [1]): I suppose you can change the behaviour if you want; anyone writing "0x..." for their values presumably won't be affected, and if people really do assume all values in U-Boot are in hex, presumably nobody currently relies upon using non-prefixed values with the generic load command, since it doesn't work like that right now. [1] http://article.gmane.org/gmane.comp.boot-loaders.u-boot/171172 Acked-by: Tom Rini <trini@ti.com> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | | include/linux/fb.h: Add a missing include for 'list.h'Otavio Salvador2013-10-07-0/+1
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The modelist data uses the list definition but the 'list.h' header were not being included. The build failure is bellow: ,---- | In file included from yyyy.c:16:0: | .../u-boot/include/linux/fb.h:503:19: error: field 'modelist' has incomplete type | struct list_head modelist; /* mode list */ | ^ | make[1]: *** [yyyy.o] Error 1 | make[1]: Leaving directory `.../u-boot/board/xxx/yyyy' | make: *** [board/xxx/yyyy/libyyyy.o] Error 2 `---- Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
* | | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2013-10-04-1/+6
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| * | ARM: VExpress: enable ARMv7 virt support for VExpress A15Andre Przywara2013-10-03-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To enable hypervisors utilizing the ARMv7 virtualization extension on the Versatile Express board with the A15 core tile, we add the required configuration variable. Also we define the board specific smp_set_cpu_boot_addr() function to set the start address for secondary cores in the VExpress specific manner. There is no need to provide a custom smp_waitloop() function here. This also serves as an example for what to do when adding support for new boards. Signed-off-by: Andre Przywara <andre.przywara@linaro.org>
| * | ARM: add SMP support for non-secure switchAndre Przywara2013-10-03-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the non-secure switch is only done for the boot processor. To enable full SMP support, we have to switch all secondary cores into non-secure state also. So we add an entry point for secondary CPUs coming out of low-power state and make sure we put them into WFI again after having switched to non-secure state. For this we acknowledge and EOI the wake-up IPI, then go into WFI. Once being kicked out of it later, we sanity check that the start address has actually been changed (since another attempt to switch to non-secure would block the core) and jump to the new address. The actual CPU kick is done by sending an inter-processor interrupt via the GIC to all CPU interfaces except the requesting processor. The secondary cores will then setup their respective GIC CPU interface. While this approach is pretty universal across several ARMv7 boards, we make this function weak in case someone needs to tweak this for a specific board. The way of setting the secondary's start address is board specific, but mostly different only in the actual SMP pen address, so we also provide a weak default implementation and just depend on the proper address to be set in the config file. Signed-off-by: Andre Przywara <andre.przywara@linaro.org>
| * | ARM: add assembly routine to switch to non-secure stateAndre Przywara2013-10-03-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While actually switching to non-secure state is one thing, another part of this process is to make sure that we still have full access to the interrupt controller (GIC). The GIC is fully aware of secure vs. non-secure state, some registers are banked, others may be configured to be accessible from secure state only. To be as generic as possible, we get the GIC memory mapped address based on the PERIPHBASE value in the CBAR register. Since this register is not architecturally defined, we check the MIDR before to be from an A15 or A7. For CPUs not having the CBAR or boards with wrong information herein we allow providing the base address as a configuration variable. Now that we know the GIC address, we: a) allow private interrupts to be delivered to the core (GICD_IGROUPR0 = 0xFFFFFFFF) b) enable the CPU interface (GICC_CTLR[0] = 1) c) set the priority filter to allow non-secure interrupts (GICC_PMR = 0xFF) Also we allow access to all coprocessor interfaces from non-secure state by writing the appropriate bits in the NSACR register. The generic timer base frequency register is only accessible from secure state, so we have to program it now. Actually this should be done from primary firmware before, but some boards seems to omit this, so if needed we do this here with a board specific value. The Versatile Express board does not need this, so we remove the frequency from the configuration file here. After having switched to non-secure state, we also enable the non-secure GIC CPU interface, since this register is banked. Since we need to call this routine also directly from the smp_pen later (where we don't have any stack), we can only use caller saved registers r0-r3 and r12 to not mess with the compiler. Signed-off-by: Andre Przywara <andre.przywara@linaro.org>
* | | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2013-10-02-6/+721
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| * | Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2013-10-02-4/+546
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| | * | mx6sabresd: Fix the fdt file for the mx6dl versionFabio Estevam2013-09-20-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | We need to load 'imx6dl-sabresd.dtb' in the mx6dl version. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
| | * | mx6slevk: Add Ethernet supportFabio Estevam2013-09-20-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mx6slevk has a SMSC8720 connected in RMII mode. Add support for it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * | mx35pdk: Remove CONFIG_SYS_CACHELINE_SIZEFabio Estevam2013-09-20-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In arch/arm/cpu/arm1136/cpu.c we have: #ifndef CONFIG_SYS_CACHELINE_SIZE #define CONFIG_SYS_CACHELINE_SIZE 32 #endif ,so there is no need to define 'CONFIG_SYS_CACHELINE_SIZE' with the default size in the board config file. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
generated by cgit v1.1 at 2024-12-23 23:43:00 +0000