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2014-01-09mmc: Minor cleanup of sdhci.cDarwin Rambo
Fixup prints to show where the print is done from, and a few minor formatting/grammar issues. Signed-off-by: Darwin Rambo <drambo@broadcom.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-01-09mmc/dwmmc: use bounce buffer for data exchange between CPU and MMC controllerAlexey Brodkin
Bounce buffer implementation takes care of proper data buffer alignemt and correct flush/invalidation of data cache at once so we no longer depend on input data variety and make sure CPU and MMC controller deal with expected data in case of enabled data cache. Bounce buffer requires to add its definition (CONFIG_BOUNCE_BUFFER) in board configuration, otherwise corresponding library won't be compiled and linker will fail to build resulting executable. Difference since v1 - fixed compile-time warning with type casting to "void *": Slight edit to remove UTF8 characters in the commit message. Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Tested-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com> ==== passing argument 2 of 'bounce_buffer_start' discards 'const' qualifier from pointer target type ==== Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Mischa Jonker <mjonker@synopsys.com> Cc: Alim Akhtar <alim.akhtar@samsung.com> Cc: Rajeshwari Shinde <rajeshwari.s@samsung.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Amar <amarendra.xt@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Simon Glass <sjg@chromium.org> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Cc: Andy Fleming <afleming@gmail.com>
2014-01-09sh: sh2: Remove CONFIG_SH2A definition from asm/processor.hNobuhiro Iwamatsu
SH2 and SH2A use a common header. Both checks are not necessary. This removes CONFIG_SH2A definition from asm/processor.h. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-01-09sh: sh4: Remove CONFIG_SH4A definition from source codeNobuhiro Iwamatsu
SH4 and SH4A are compatible. But some instructions are different from these. In Linux kernel, It is treated as a separate CPU, but for now, I think that there is no need to divide especially in the U-Boot. This removes CONFIG_SH4A definition from source code, SH4A is treated as SH4. And this fix white space. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-01-08sandbox: tpm: Fix nvwrite commandChe-Liang Chiou
The original codes misused recvbuf in source buffer instead of sendbuf, and read from incorrect offset 14 instead of 22. Signed-off-by: Che-Liang Chiou <clchiou@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Che-Liang Chiou <clchiou@chromium.org>
2014-01-08sandbox: Add a prototype for cleanup_before_linux()Simon Glass
This function is defined but has no prototype declaration. Add it. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-01-08sandbox: tpm: Add TPM emulationSimon Glass
Add a simple TPM emulator for sandbox. It only supports a small subset of TPM operations. However, these are enough to perform common tasks. Note this is an initial commit to get this working, but it could use cleaning up (for example constants instead of open-coded values). Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2014-01-08sandbox: Add facility to save/restore sandbox stateSimon Glass
It is often useful to be able to save out the state from a sandbox test run, for analysis or to restore it later to continue a test. Add generic infrastructure for doing this using a device tree binary file. This is a flexible tagged file format which is already supported by U-Boot, and it supports hierarchy if needed. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Hung-ying Tyan <tyanh@chromium.org>
2014-01-08sandbox: Allow reading/writing of RAM bufferSimon Glass
It is useful to be able to save and restore the RAM contents of sandbox U-Boot either for setting up tests, for later analysys, or for chaining together multiple tests which need to keep the same memory contents. Add a function to provide a memory file for U-Boot. This is read on start-up and written when shutting down. If the file does not exist on start-up, it will be created when shutting down. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-01-08sandbox: Add -i option to enter interactive modeSimon Glass
Normally when U-Boot starts with a command (-c option) it quits when the command completes. Normally this is what is requires, since the test is likely complete. Provide an option to jump into the console instead, so that debugging or other tasks may be performed before quitting. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-01-08sandbox: Allow the console to work earlierSimon Glass
With sandbox, errors and problems may be reported before console_init_f() is executed. For example, an argument may not parse correctly or U-Boot may panic(). At present this output is swallowed so there is no indication what is going wrong. Adjust the console to deal with a very early sandbox setup, by detecting that there is no global_data yet, and calling os functions in that case. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-01-08sandbox: Implement the bootm command for sandboxSimon Glass
When sandbox does a 'bootm' to run a kernel we cannot actually execute it. So just exit sandbox, which is essentially what U-Boot does on other archs. Also, allow sandbox to use bootm on any kernel, so that it can be used to test booting of kernels from any architecture. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-01-08sandbox: Allow return from board_init_f()Simon Glass
The execution flow becomes easier if we can return from board_init_f() as ARM does. We can control things from start.c instead of having to call back into that file from other places. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-01-08sandbox: Correct help message <arg> garblingSimon Glass
The <arg> is displayed for options with no argument, and omitted for those with an argument. Swap this around. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-01-08sandbox: Improve/augment memory allocation functionsSimon Glass
Implement realloc() and free() for sandbox, by adding a header to each block which contains the block size. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Che-Liang Chiou <clchiou@chromium.org> Reviewed-by: Hung-ying Tyan <tyanh@chromium.org>
2014-01-08sandbox: block driver using host file/device as backing storeHenrik Nordström
Provide a way to use any host file or device as a block device in U-Boot. This can be used to provide filesystem access within U-Boot to an ext2 image file on the host, for example. The support is plumbed into the filesystem and partition interfaces. We don't want to print a message in the driver every time we find a missing device. Pass the information back to the caller where a message can be printed if desired. Signed-off-by: Henrik Nordström <henrik@henriknordstrom.net> Signed-off-by: Simon Glass <sjg@chromium.org> - Removed change to part.c get_device_and_partition() Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2014-01-08Add crc8 routineSimon Glass
Add an implementation of the CRC8 algorithm. This is required by the TPM emulation, but is probably useful to U-Boot in general. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2014-01-08Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'Albert ARIBAUD
2014-01-08ARM: omap5_uevm: Enable 8-bit eMMC accessLubomir Popov
All prerequisites are already available, so why not enable 8-bit access - it is a matter of a define in the board file only. Signed-off-by: Lubomir Popov <l-popov@ti.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-01-08mmc/dwmmc: Using calloc instead mallocChin Liang See
To enhance the SDMMC DesignWare driver to use calloc instead of malloc. This will avoid the incident that uninitialized members of mmc structure are later used for NULL comparison. Signed-off-by: Chin Liang See <clsee@altera.com> Cc: Rajeshwari Shinde <rajeshwari.s@samsung.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Mischa Jonker <mjonker@synopsys.com> Cc: Alexey Brodkin <abrodkin@synopsys.com> Cc: Andy Fleming <afleming@freescale.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-01-08include/mmc.h: Remove declaration for spl_mmc_load()Lad, Prabhakar
The spl_mmc_load() was removed while converting to CONFIG_SPL_FRAMEWORK usage the definition was removed but the declaration was missed. This patch removes this declaration. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-01-08sh: sh2: Change CONFIG_SYS_HZ to CONFIG_SH_CMT_CLK_FREQNobuhiro Iwamatsu
CONFIG_SYS_HZ of SH2 is not used as frequency of base timer. This is the correct clock of CMT. This changes from CONFIG_SYS_HZ to CONFIG_SH_CMT_CLK_FREQ, in order to use CONFIG_SYS_HZ as clock of CMT. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2014-01-08sh: sh4: remove CONFIG_SH4 definition from board configNobuhiro Iwamatsu
CONFIG_SH4 was already defined in arch/sh/sh4/config.mk. This removes CONFIG_SH4 from board config files of SH4. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-01-08sh: sh4: Add CONFIG_SH4 definition to config.mk of SH4Nobuhiro Iwamatsu
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-01-08sh: sh3: remove CONFIG_SH3 definition from board configNobuhiro Iwamatsu
CONFIG_SH3 was already defined in arch/sh/sh3/config.mk. This removes CONFIG_SH3 from board config files of SH3. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-01-08sh: sh3: Add CONFIG_SH3 definition to config.mk of SH3Nobuhiro Iwamatsu
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-01-08sh: sh2: remove CONFIG_SH2 definition from board configNobuhiro Iwamatsu
CONFIG_SH2 was already defined in arch/sh/sh2/config.mk. This removes CONFIG_SH2 from board config files of SH2. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-01-08sh: sh2: Add CONFIG_SH2 definition to config.mk of SH2Nobuhiro Iwamatsu
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-01-08sh: delete redundant CONFIG_SH definitionMasahiro Yamada
CONFIG_SH is defined in arch/sh/config.mk. It is not necessary to define it in each board header config header file. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2014-01-07ARM: dra7_evm: read mac address properly from e-fuseMugunthan V N
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>
2014-01-07arm: omap: cm_t35: enable gpio bank 5 clocks explicitlyNikita Kiryanov
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>
2014-01-07ARM: twister: add missing gpio clock initJeroen Hofstee
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>
2014-01-07ARM: tam3517-common: fix nand spl bootJeroen Hofstee
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>
2014-01-07TI:omap3: Drop omap3_zoom2Tom Rini
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>
2014-01-07cam_enc_4xx: Set CONFIG_SYS_NAND_MAX_OOBFREE / CONFIG_SYS_NAND_MAX_ECCPOSTom Rini
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>
2014-01-06Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxTom Rini
2014-01-06Merge branch 'master' of git://git.denx.de/u-boot-onenandTom Rini
2014-01-06arm/km: fix i2c mux define for km_kirkwood_128m16 targetHolger Brunck
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>
2014-01-06arm/km: add support for km_kirkwood_128m16 boardKarlheinz Jerg
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>
2014-01-06kirkwood: ib62x0: use device tree and update configLuka Perkov
Signed-off-by: Luka Perkov <luka@openwrt.org> CC: Prafulla Wadaskar <prafulla@marvell.com> Acked-By: Prafulla Wadaskar <prafulla@marvell.com>
2014-01-06Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'Albert ARIBAUD
2014-01-06Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD
Conflicts: include/micrel.h The conflict above was trivial, caused by four lines being added in both branches with different whitepace.
2014-01-03arm: mx5: Add fuse supply enable in fsl_iimSergey Alyoshin
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>
2014-01-03ARM: mx6: Allow enablement of FEC Anatop based clock for all MX6Otavio Salvador
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>
2014-01-03ARM: mx6: Change the FDT loading address to avoid overlapingOtavio Salvador
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>
2014-01-03mx28evk: Extend environment to easy write of NAND systemOtavio Salvador
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>
2014-01-03mx28evk: Add 'nandboot' environment commandOtavio Salvador
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>
2014-01-03mx28evk: Use 512k for fdt partition to align itOtavio Salvador
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>
2014-01-03imx: Easy enabling of SION per-pin using MUX_MODE_SION helper macroOtavio Salvador
The macro allows easy setting in per-pin, as for example: ,---- | imx_iomux_v3_setup_pad(MX6_PAD_NANDF_D1__GPIO_2_1 | MUX_MODE_SION); `---- The IOMUX_CONFIG_SION allows for reading PAD value from PSR register. The following quote from the datasheet: ,---- | ... | 28.4.2.2 GPIO Write Mode | The programming sequence for driving output signals should be as follows: | 1. Configure IOMUX to select GPIO mode (Via IOMUXC), also enable SION if need | to read loopback pad value through PSR | 2. Configure GPIO direction register to output (GPIO_GDIR[GDIR] set to 1b). | 3. Write value to data register (GPIO_DR). | ... `---- This fixes the gpio_get_value to properly work when a GPIO is set for output and has no conflicts. Thanks for Benoît Thébaudeau <benoit.thebaudeau@advansee.com>, Fabio Estevam <fabio.estevam@freescale.com> and Eric Bénard <eric@eukrea.com> for helping to properly trace this down. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Stefano Babic <sbabic@denx.de>
2014-01-02board/t1040qds: Enable memory reset controlPrabhakar Kushwaha
Define QIXIS_RST_FORCE_MEM to reset on-board DDR-DIMM before start accessing it. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
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