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* zynq: Add UART0, UART1 configs supportJagannadha Sutradharudu Teki2014-01-10-4/+16
| | | | | | | | | Zynq uart controller support two serial ports like CONFIG_ZYNQ_SERIAL_UART0 and CONFIG_ZYNQ_SERIAL_UART1 enabled both so-that the respective board will define these macros based on their usage. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* zynq: Enable cache optionsJagannadha Sutradharudu Teki2014-01-10-0/+10
| | | | | | | | - Enable cache command - Turn-off L2 cache - Turn-on D-cache Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* zynq: Minor config cleanupJagannadha Sutradharudu Teki2014-01-10-37/+39
| | | | | | | | | Cleanups mostly on: - Add comments - Re-order configs - Remove #define CONFIG_ZYNQ_SDHCI Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* zynq: Cleanup on memory configsJagannadha Sutradharudu Teki2014-01-10-13/+14
| | | | | | | | Cleanup on memory configuration options: - Add comment - Re-order configs Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* zynq: Cleanup on miscellaneous configsJagannadha Sutradharudu Teki2014-01-10-9/+10
| | | | | | | | | Cleanup on miscellaneous configurable options: - Rename SYS_PROMPT as "zynq-uboot" - Add comment - Re-order configs Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* zynq: Enable Boot FreeBSD/vxWorksJagannadha Sutradharudu Teki2014-01-10-0/+7
| | | | | | This enabled Boot FreeBSD/vxWorks from an ELF image support Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* zynq: Enable CONFIG_FIT_VERBOSEJagannadha Sutradharudu Teki2014-01-10-0/+1
| | | | | | Enabled fit_format_{error,warning}() Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* arm: make 'MAKEALL -a' distinguish between arm and aarch64Albert ARIBAUD2014-01-10-2/+8
| | | | | | | | | | | | The vexpress_aemv8a is the first aarch64 board in U-Boot. As it was introduced, it gets built when "MAKEALL -a arm" is invoked, and fails as this command is run with a 32-bit, not 64-bit, toolchain as the cross-compiler. Introduce 'aarch64' as a valid 'MAKEALL -a' argument, treated as 'arm' for all other intents, and change the architecture of the vexpress_aemv8a entry in boards.cfg from 'arm' to 'aarch64'.
* armv8: Use __aarch64__ rather than CONFIG_ARM64 in some casesTom Rini2014-01-10-18/+4
| | | | | | | | | | | | | | The toolchain sets __aarch64__ for both LE and BE. In the case of posix_types.h we cannot reliably use config.h as that will lead to problems. In the case of byteorder.h it's clearer to check the EB flag being set in either case instead. Cc: David Feng <fenghua@phytium.com.cn> Signed-off-by: Tom Rini <trini@ti.com> Amended by Albert ARIBAUD <albert.u.boot@aribaud.net> to actually remove the config.h include from the posix_types.h files, with permission from Tom Rini.
* arm64: MAKEALL, filter armv8 boards from LIST_armDavid Feng2014-01-09-1/+11
| | | | Signed-off-by: David Feng <fenghua@phytium.com.cn>
* arm64: board support of vexpress_aemv8aDavid Feng2014-01-09-0/+254
| | | | | Signed-off-by: David Feng <fenghua@phytium.com.cn> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
* arm64: generic board supportDavid Feng2014-01-09-7/+13
| | | | Signed-off-by: David Feng <fenghua@phytium.com.cn>
* arm64: core supportDavid Feng2014-01-09-21/+1882
| | | | | | | Relocation code based on a patch by Scott Wood, which is: Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: David Feng <fenghua@phytium.com.cn>
* arm64: Make checkarmreloc accept arm64 relocationsScott Wood2014-01-09-5/+9
| | | | | Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: David Feng <fenghua@phytium.com.cn>
* arm64: Turn u-boot.bin back into an ELF file after relocate-relaScott Wood2014-01-09-0/+13
| | | | | | | | | | | | While performing relocations on u-boot.bin should be good enough for booting on real hardware, some simulators insist on booting an ELF file (and yet don't perform ELF relocations), so convert the relocated binary back into an ELF file. This can go away in the future if we change relocate-rela to operate directly on the ELF file, or if and when we stop caring about a simulator with this restriction. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: David Feng <fenghua@phytium.com.cn>
* arm64: Add tool to statically apply RELA relocationsScott Wood2014-01-09-0/+207
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | ARM64 uses the newer RELA-style relocations rather than the older REL. RELA relocations have an addend in the relocation struct, rather than expecting the loader to read a value from the location to be updated. While this is beneficial for ordinary program loading, it's problematic for U-Boot because the location to be updated starts out with zero, rather than a pre-relocation value. Since we need to be able to run C code before relocation, we need a tool to apply the relocations at build time. In theory this tool is applicable to other newer architectures (mainly 64-bit), but currently the only relocations it supports are for arm64, and it assumes a 64-bit little-endian target. If the latter limitation is ever to be changed, we'll need a way to tell the tool what format the image is in. Eventually this may be replaced by a tool that uses libelf or similar and operates directly on the ELF file. I've written some code for such an approach but libelf does not make it easy to poke addresses by memory address (rather than by section), and I was hesitant to write code to manually parse the program headers and do the update outside of libelf (or to iterate over sections) -- especially since it wouldn't get test coverage on things like binaries with multiple PT_LOAD segments. This should be good enough for now to let the manual relocation stuff be removed from the arm64 patches. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: David Feng <fenghua@phytium.com.cn>
* add weak entry definitionDavid Feng2014-01-09-0/+4
| | | | Signed-off-by: David Feng <fenghua@phytium.com.cn>
* cmd_pxe: remove compiling warningsDavid Feng2014-01-09-2/+2
| | | | Signed-off-by: David Feng <fenghua@phytium.com.cn>
* fdt_support: 64bit initrd start address supportDavid Feng2014-01-09-32/+34
| | | | Signed-off-by: David Feng <fenghua@phytium.com.cn>
* Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'Albert ARIBAUD2014-01-08-947/+13
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| * ARM: dra7_evm: read mac address properly from e-fuseMugunthan V N2014-01-07-4/+4
| | | | | | | | | | | | | | Byte offset of Ethernet mac address read from e-fuse are wrong so DHCP is not working on some boards, modifying the offset to read properly. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
| * arm: omap: cm_t35: enable gpio bank 5 clocks explicitlyNikita Kiryanov2014-01-07-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Following commit "arm: omap3: Enable clocks for peripherals only if they are used" (f33b9bd3984fb11e1d8566a866adc5957b1e1c9d) it is now necessary to enable clocks for GPIO banks explicitly. On cm_t35, GPIO bank 5 is necessary for scf0403 lcd support. Enable GPIO bank 5 clocks. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Tom Rini <trini@ti.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
| * ARM: twister: add missing gpio clock initJeroen Hofstee2014-01-07-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Commit f33b9bd3984fb11e1d8566a866adc5957b1e1c9d breaks boards which do not explicitly enable the gpio clocks. This causes the twister spl to hang, since it uses the no longer enabled gpio 55. Add CONFIG_OMAP3_GPIO_2 to unbrick the board. Cc: Stefano Babic <sbabic@denx.de> Cc: Tapani Utriainen <tapani@technexion.com> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> Acked-by: Stefano Babic <sbabic@denx.de>
| * ARM: tam3517-common: fix nand spl bootJeroen Hofstee2014-01-07-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit f9095aac793aa8917ab9b915c5d449e6dc8d3d30, "mtd: nand: omap: add CONFIG_NAND_OMAP_ECCSCHEME for selection of ecc-scheme" removed CONFIG_SPL_NAND_SOFTECC from the tam3517 common config, causing the spl nand boot to fail. Add it back, so derived boards boot again. Cc: Pekon Gupta <pekon@ti.com> Cc: Scott Wood <scottwood@freescale.com> Cc: Raphael Assenat <raph@8d.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Tapani Utriainen <tapani@technexion.com> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> Acked-by: Stefano Babic <sbabic@denx.de>
| * TI:omap3: Drop omap3_zoom2Tom Rini2014-01-07-943/+2
| | | | | | | | | | | | | | The omap3_zoom2 board has not been updated for a correct CONFIG_SYS_HZ and Tom Rix's email has long been bouncing. Signed-off-by: Tom Rini <trini@ti.com>
| * cam_enc_4xx: Set CONFIG_SYS_NAND_MAX_OOBFREE / CONFIG_SYS_NAND_MAX_ECCPOSTom Rini2014-01-07-0/+2
| | | | | | | | | | | | | | | | | | | | With the changes to make OOBFREE/ECCPOS configurable but default to larger, we need to set these config options for the space savings they provide. Cc: Scott Wood <scottwood@freescale.com> Cc: Heiko Schocher <hs@denx.de> Signed-off-by: Tom Rini <trini@ti.com>
* | arm/km: fix i2c mux define for km_kirkwood_128m16 targetHolger Brunck2014-01-06-1/+1
| | | | | | | | | | | | | | | | Due to the i2c mux rework in u-boot we now have only to specify the busnumber and not the whole mux configuration. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Acked-by: Heiko Schocher <hs@denx.de>
* | arm/km: add support for km_kirkwood_128m16 boardKarlheinz Jerg2014-01-06-0/+11
| | | | | | | | | | | | | | | | | | | | The board is similar to the standard km_kirkwood board. From a u-boot point of view, the only difference is an increased 256 MiB DRAM (128M16). A board based on this design is for example the SUP12. Signed-off-by: Karlheinz Jerg <karlheinz.jerg@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
* | kirkwood: ib62x0: use device tree and update configLuka Perkov2014-01-06-15/+23
|/ | | | | | Signed-off-by: Luka Perkov <luka@openwrt.org> CC: Prafulla Wadaskar <prafulla@marvell.com> Acked-By: Prafulla Wadaskar <prafulla@marvell.com>
* Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'Albert ARIBAUD2014-01-06-1319/+5196
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| * board:trats2: fix default partitions and mmc envPiotr Wilczek2013-12-31-1/+2
| | | | | | | | | | | | | | | | | | This patch add uuid disk to defualt partions necessary to restore gpt partitions and fixes mmcdev environmental variable. 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>
| * board:trats1:trats2: fix adapter numberPiotr Wilczek2013-12-31-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | This fix is necessary after increased by one the number of adapters in s3c24x0 driver. Tested on Trats and Trats2. 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> Cc: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * SPL: EXYNOS: Prepare for variable size SPL supportRajeshwari Birje2013-12-30-44/+136
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When variable size SPL is used, the BL1 expects the SPL to be encapsulated differently: instead of putting the checksum at a fixed offset in the SPL blob, prepend the blob with a header including the size and the checksum. The enhancements include - adding a command line option, '--vs' to indicate the need for the variable size encapsulation - padding the fixed size encapsulated blob with 0xff instead of random memory contents - do not silently truncate the input file, report error instead - no need to explicitly closing files/freeing memory, this all happens on exit; removing cleanups it makes code clearer - profuse commenting - modify Makefile to allow enabling the new feature per board Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * Config: Add initial config for SMDK5420Rajeshwari Birje2013-12-30-280/+347
| | | | | | | | | | | | | | | | | | | | Adding initial config for SMDK5420 to build and boot U-Boot over Exynos based SMDK5420. Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * DTS: Add dts support for SMDK5420Rajeshwari Birje2013-12-30-190/+441
| | | | | | | | | | | | | | | | | | | | | | This patch adds dts support for SMDK5420. exynos5.dtsi created is a common file which has the nodes common to both 5420 and 5250. Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * Exynos5420: Add base patch for SMDK5420Rajeshwari Birje2013-12-30-1/+229
| | | | | | | | | | | | | | | | | | | | | | Adding the base patch for Exynos based SMDK5420. This shall enable compilation and basic boot support for SMDK5420. Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * Exynos5420: Add support for 5420 in pinmux and gpioRajeshwari Birje2013-12-30-16/+390
| | | | | | | | | | | | | | | | | | | | Adds code in pinmux and gpio framework to support Exynos5420. Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * Exynos5420: Add DDR3 initialization for 5420Rajeshwari Birje2013-12-30-58/+484
| | | | | | | | | | | | | | | | | | This patch intends to add DDR3 initialization code for Exynos5420. Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * Exynos5420: Add clock initialization for 5420Rajeshwari Birje2013-12-30-202/+1679
| | | | | | | | | | | | | | | | | | | | This patch adds code for clock initialization and clock settings of various IP's and controllers, required for Exynos5420 Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * EXYNOS5420: Add dmc and phy_control register structureRajeshwari Birje2013-12-30-0/+167
| | | | | | | | | | | | | | | | Add dmc and phy_control register structure for 5420. Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * EXYNOS5420: Add power register structure.Rajeshwari Birje2013-12-30-0/+837
| | | | | | | | | | | | | | | | Add structure for power register for Exynos5420 Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * Exynos5420: Add base addresses for 5420Rajeshwari Birje2013-12-30-1/+48
| | | | | | | | | | | | | | | | | | | | Adds base addresses of various IPs and controllers required for Exynos5420. Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * EXYNOS5: Create a common board fileRajeshwari Birje2013-12-30-527/+437
| | | | | | | | | | | | | | | | | | | | | | Create a common board.c file for all functions which are common across all EXYNOS5 platforms. exynos_init function is provided for platform specific code. Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* | Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2014-01-06-3781/+3439
|\ \ | |/ |/| | | | | | | | | | | Conflicts: include/micrel.h The conflict above was trivial, caused by four lines being added in both branches with different whitepace.
| * arm: mx5: Add fuse supply enable in fsl_iimSergey Alyoshin2014-01-03-1/+28
| | | | | | | | | | | | | | Enable fuse supply before fuse programming and disable after. Signed-off-by: Sergey Alyoshin <alyoshin.s@gmail.com> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
| * ARM: mx6: Allow enablement of FEC Anatop based clock for all MX6Otavio Salvador2014-01-03-10/+11
| | | | | | | | | | | | | | | | | | | | The enable_fec_anatop_clock method should be available for all MX6 variant as it is not MX6 SoloLite specific. This moves the code out of the #ifdef/#endif and we make it conditional to CONFIG_FEC_MXC instead. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Stefano Babic <sbabic@denx.de>
| * ARM: mx6: Change the FDT loading address to avoid overlapingOtavio Salvador2014-01-03-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes allow for the DeviceTree and initrd relocation fixing the boot of FSL 3.10.9-1.0.0-alpha kernel. This changes following boards: - mx6sabreauto - mx6sabresd - wandboard - udoo - nitrogen6x - cgtqmx6eval The reasoning, as explained by Hui Liu, is: ,---- | The FDT blob will be placed at DDR physical addr: 0x11000000. When Linux kernel | Boot up, it will decompress the compressed kernel image and place the decompressed | kernel image at the low end of the DDR memory and start running from it. If the | decompressed kernel image is bigger for example than 16M, it may over written the | fdt blob which u-boot loaded to the DDR memory @0x11000000 with fdt_addr=0x11000000 | | To expand the fdt_addr from 0x11000000 to 0x18000000, which can avoid the override | Since we will not likely have one kernel image larger than 128MB. `---- Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Stefano Babic <sbabic@denx.de>
| * mx28evk: Extend environment to easy write of NAND systemOtavio Salvador2014-01-03-1/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | This adds following new targets: - update_nand_kernel - update_nand_fdt - update_nand_filesystem and to avoid confusion, the 'update_nand_full' has been renamed to 'update_nand_firmware_full'. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
| * mx28evk: Add 'nandboot' environment commandOtavio Salvador2014-01-03-1/+17
| | | | | | | | | | | | | | | | | | This reads the kernel, ftd and boot into ubifs filesystem. While on that, the SD firmware filename definition has been moved next to the other SD related commands. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
| * mx28evk: Use 512k for fdt partition to align itOtavio Salvador2014-01-03-1/+1
| | | | | | | | | | | | | | | | Using 512k for fdt partition allow it to be aligned with the other small partitions and 512k erase block size. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Stefano Babic <sbabic@denx.de>
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