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* RiOTboard and MarSBoard: add new boards supportEric Benard2014-04-15-0/+336
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RiOTboard is produced by Embest/Element 14 and is based on i.MX6 Solo The following features are tested : - UART2 (console) - eMMC - SDCard - uSDCard - Ethernet - USB Host (through 4 ports hub) - HDMI output - I2C 1/2/3 - LVDS TFT with LCD8000-97C from Embest/Element 14 Boot on eMMC and through USB loader are tested. For more informations on this board : http://www.riotboard.org/ MarSBoard is produced by Embest/Element 14 and is based on i.MX6 Dual The following features are tested : - UART2 (console) - eMMC - uSDCard - Ethernet - USB Host (through 2 ports hub) - HDMI output - I2C 1/2 - SPI NOR Flash - LVDS TFT with LCD8000-97C from Embest/Element 14 Boot on SPI NOR and through USB loader are tested. For more informations on this board : http://www.embest-tech.com/shop/star/marsboard.html Both boards are supported by the same code base as they are based on a common trunk of schematics. Signed-off-by: Eric Bénard <eric@eukrea.com> Acked-by: Stefano Babic <sbabic@denx.de>
* mx6sabresd: use common board_video_skipEric Benard2014-04-15-0/+1
| | | | Signed-off-by: Eric Bénard <eric@eukrea.com>
* nitrogen6x: use common board_video_skipEric Benard2014-04-15-0/+1
| | | | | Signed-off-by: Eric Bénard <eric@eukrea.com> Acked-by: Eric Nelson <eric.nelson@boundarydevices.com>
* board:tricorder: fixup SPL OOB layoutAndreas Bießmann2014-04-11-5/+6
| | | | | | | | | | | Commit d016dc42cedbf6102e100fa9ecb58462edfb14f8 changed the layout of BCH8 SW on omap3 boards. We need to adopt the ecc layout for the nand_spl_simle driver to avoid wrong ecc errors. Signed-off-by: Andreas Bießmann <andreas.biessmann@corscience.de> Cc: Thomas Weber <thomas.weber@corscience.de> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* board:tricorder: enable omap_gpio clocksAndreas Bießmann2014-04-11-0/+3
| | | | | | Signed-off-by: Andreas Bießmann <andreas.biessmann@corscience.de> Cc: Thomas Weber <thomas.weber@corscience.de> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD2014-04-08-22/+133
|\ | | | | | | | | | | | | | | Conflicts: arch/arm/cpu/arm926ejs/mxs/Makefile include/configs/trats.h include/configs/trats2.h include/mmc.h
| * trats/trats2: enable CONFIG_RANDOM_UUIDPrzemyslaw Marczak2014-04-02-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | This change enables automatically uuid generation by command gpt. In case of updating partitions layout user don't need to care about generate uuid manually. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Piotr Wilczek <p.wilczek@samsung.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: trini@ti.com
| * new commands: uuid and guid - generate random unique identifierPrzemyslaw Marczak2014-04-02-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Those commands basis on implementation of random UUID generator version 4 which is described in RFC4122. The same algorithm is used for generation both ids but string representation is different as below. char: 0 9 14 19 24 36 xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx UUID: be be be be be GUID: le le le be be Commands usage: - uuid [<varname>] - guid [<varname>] The result is saved in environment as a "varname" variable if argument is given, if not then it is printed. New config: - CONFIG_CMD_UUID Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: trini@ti.com
| * lib: uuid: add functions to generate UUID version 4Przemyslaw Marczak2014-04-02-1/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support to generate UUID (Universally Unique Identifier) in version 4 based on RFC4122, which is randomly. Source: https://www.ietf.org/rfc/rfc4122.txt Changes: - new configs: - CONFIG_LIB_UUID for compile lib/uuid.c - CONFIG_RANDOM_UUID for functions gen_rand_uuid() and gen_rand_uuid_str() - add configs dependency to include/config_fallbacks.h for lib uuid. lib/uuid.c: - add gen_rand_uuid() - this function writes 16 bytes len binary representation of UUID v4 to the memory at given address. - add gen_rand_uuid_str() - this function writes 37 bytes len hexadecimal ASCII string representation of UUID v4 to the memory at given address. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Lukasz Majewski <l.majewski@samsung.com> [trini: Add CONFIG_EFI_PARTITION to fallbacks] Signed-off-by: Tom Rini <trini@ti.com>
| * lib: uuid: code refactor for proper maintain between uuid bin and stringPrzemyslaw Marczak2014-04-02-3/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in lib/uuid.c to: - uuid_str_to_bin() - uuid_bin_to_str() New parameter is added to specify input/output string format in listed functions This change allows easy recognize which UUID type is or should be stored in given string array. Binary data of UUID and GUID is always stored in big endian, only string representations are different as follows. String byte: 0 36 String char: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx string UUID: be be be be be string GUID: le le le be be This patch also updates functions calls and declarations in a whole code. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: trini@ti.com
| * part_efi: move uuid<->string conversion functions into lib/uuid.cPrzemyslaw Marczak2014-04-02-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit introduces cleanup for uuid library. Changes: - move uuid<->string conversion functions into lib/uuid.c so they can be used by code outside part_efi.c. - rename uuid_string() to uuid_bin_to_str() for consistency with existing uuid_str_to_bin() - add an error return code to uuid_str_to_bin() - update existing code to the new library functions. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: trini@ti.com
| * mmc: Add 'mmc rst-function' sub-commandTom Rini2014-04-02-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Some eMMC chips may need the RST_n_FUNCTION bit set to a non-zero value in order for warm reset of the system to work. Details on this being required will be part of the eMMC datasheet. Also add using this command to the dra7xx README. * Whitespace fix by panto Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
| * blackfin: mmc: Correct mmc_host_is_spi and bfin_sdh.cTom Rini2014-03-28-1/+1
| | | | | | | | | | | | | | | | In the recent mmc cleanup, the mmc_host_is_spi macro was broken and bfin_sdh.c had mmc->bus_width turned into mmc_bus_width(mmc), both of which were incorrect. Signed-off-by: Tom Rini <trini@ti.com>
| * am335x_evm: Drop CONFIG_SPL_ETH_SUPPORT from default buildTom Rini2014-03-28-3/+0
| | | | | | | | | | | | | | | | On the boards this target supports this option is either non possible without hardware mods (Beaglebone White/Black) or not supported due to board design. Drop this and regain some space. Signed-off-by: Tom Rini <trini@ti.com>
| * trats/trats2: enable exynos ace sha subsystem and hardware based lib randPrzemyslaw Marczak2014-03-28-0/+8
| | | | | | | | | | | | | | | | | | | | | | This allows to use exynos random number generator by enabling configs: - CONFIG_EXYNOS_ACE_SHA - CONFIG_LIB_HW_RAND Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Lukasz Majewski <l.majewski@samsung.com> cc: Piotr Wilczek <p.wilczek@samsung.com> cc: Minkyu Kang <mk7.kang@samsung.com>
| * lib: rand: introduce new configs: CONFIG_LIB_RAND and CONFIG_LIB_HW_RANDPrzemyslaw Marczak2014-03-28-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New configs: - CONFIG_LIB_RAND - to enable implementation of rand library in lib/rand.c - CONFIG_LIB_HW_RAND - to enable hardware based implementations of lib rand Other changes: - add CONFIG_LIB_RAND to boards configs which needs rand() - put only one rand.o dependency in lib/Makefile CONFIG_LIB_HW_RAND should be defined for drivers which implements rand library (declared in include/common.h): - void srand(unsigned int seed) - unsigned int rand(void) - unsigned int rand_r(unsigned int *seedp) Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Michael Walle <michael@walle.cc> Cc: Tom Rini <trini@ti.com> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
| * Merge branch 'master' of git://git.denx.de/u-boot-mmcTom Rini2014-03-28-14/+42
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| | * mmc: Split mmc struct, rework mmc initialization (v2)Pantelis Antoniou2014-03-24-9/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The way that struct mmc was implemented was a bit of a mess; configuration and internal state all jumbled up in a single structure. On top of that the way initialization is done with mmc_register leads to a lot of duplicated code in drivers. Typically the initialization got something like this in every driver. struct mmc *mmc = malloc(sizeof(struct mmc)); memset(mmc, 0, sizeof(struct mmc); /* fill in fields of mmc struct */ /* store private data pointer */ mmc_register(mmc); By using the new mmc_create call one just passes an mmc config struct and an optional private data pointer like this: struct mmc = mmc_create(&cfg, priv); All in tree drivers have been updated to the new form, and expect mmc_register to go away before long. Changes since v1: * Use calloc instead of manually calling memset. * Mark mmc_register as deprecated. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
| | * mmc: Convert mmc struct's name array to a pointerPantelis Antoniou2014-03-24-1/+1
| | | | | | | | | | | | | | | | | | | | | Using an array is pointless; even more pointless (and scary) is using sprintf to fill it without a format string. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
| | * mmc: Remove ops from struct mmc and put in mmc_opsPantelis Antoniou2014-03-24-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the in-structure ops and put them in mmc_ops with a constant pointer to it. This makes the mmc structure smaller as well as conserving code space (in theory). All in-tree drivers are converted as well; this is done in a single patch in order to not break git bisect. Changes since V1: Fix compilation b0rked issue on omap platforms where OMAP_GPIO was not set. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
| * | Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini2014-03-28-0/+5
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| | * | am335x, dfu: add DFU_MANIFEST_POLL_TIMEOUT to the siemens boardsHeiko Schocher2014-03-23-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | as the siemens boards use dfu for updating a nand ubi partition add DFU_MANIFEST_POLL_TIMEOUT to them, so dfu host waits after complete transfer of the new image for DFU_MANIFEST_POLL_TIMEOUT ms before sending again an usb request. So the board have enough time to erase rest of the nand sectors. Signed-off-by: Heiko Schocher <hs@denx.de> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marex@denx.de> Cc: Tom Rini <trini@ti.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
| | * | usb: dfu: introduce dfuMANIFEST stateHeiko Schocher2014-03-23-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | on nand flash using ubi, after the download of the new image into the flash, the "rest" of the nand sectors get erased while flushing the medium. With current u-boot version dfu-util may show: Starting download: [##################################################] finished! state(7) = dfuMANIFEST, status(0) = No error condition is present unable to read DFU status as get_status is not answered while erasing sectors, if erasing needs some time. So do the following changes to prevent this: - introduce dfuManifest state According to dfu specification ( http://www.usb.org/developers/devclass_docs/usbdfu10.pdf ) section 7: "the device enters the dfuMANIFEST-SYNC state and awaits the solicitation of the status report by the host. Upon receipt of the anticipated DFU_GETSTATUS, the device enters the dfuMANIFEST state, where it completes its reprogramming operations." - when stepping into dfuManifest state, sending a PollTimeout DFU_MANIFEST_POLL_TIMEOUT in ms, to the host, so the host (dfu-util) waits the PollTimeout before sending a get_status again. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marex@denx.de> Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
| | * | usb, dfu: extract flush code into seperate functionHeiko Schocher2014-03-23-0/+1
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | move the flushing code into an extra function dfu_flush(), so it can be used from other code. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marex@denx.de> Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
| * | sandbox: Enable CONFIG_CMD_LZMADEC in sandbox.hPatrice Bouchand2014-03-22-0/+2
| |/ | | | | | | | | | | | | | | As Simon Glass requested it, here's a patch that enables CONFIG_CMD_LZMADEC in sandbox. Signed-off-by: Patrice Bouchand <pbfwdlist@gmail.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* | arm64 patch: gicv3 supportDavid Feng2014-04-08-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add gicv3 support to uboot armv8 platform. Changes for v2: - rename arm/cpu/armv8/gic.S with arm/lib/gic_64.S - move smp_kick_all_cpus() from gic.S to start.S, it would be implementation dependent. - Each core initialize it's own ReDistributor instead of master initializeing all ReDistributors. This is advised by arnab.basu <arnab.basu@freescale.com>. Signed-off-by: David Feng <fenghua@phytium.com.cn>
* | Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2014-04-07-0/+2
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| * | MX6: Enable ARM errata workaround 794072 and 761320Nitin Garg2014-04-07-0/+2
| | | | | | | | | | | | | | | | | | | | | Since MX6 is Cortex-A9 r2p10, enable software workaround for errata 794072 and 761320. Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
* | | socfpga: Adding Clock Manager driverChin Liang See2014-04-07-0/+1
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | Clock Manager driver will be called to reconfigure all the clocks setting based on user input. The input are passed to Preloader through handoff files Signed-off-by: Chin Liang See <clsee@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Cc: Wolfgang Denk <wd@denx.de> CC: Pavel Machek <pavel@denx.de> Cc: Dinh Nguyen <dinguyen@altera.com> Acked-by: Pavel Machek <pavel@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-arm into masterStefano Babic2014-04-04-1745/+3530
|\ \ | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/cpu/arm926ejs/mxs/mxsimage.mx23.cfg arch/arm/cpu/arm926ejs/mxs/mxsimage.mx28.cfg Signed-off-by: Stefano Babic <sbabic@denx.de>
| * | config:trats2: Change u-boot's TEXT_BASE from 0x78100000 to 0x43e00000Łukasz Majewski2014-04-02-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The u-boot's image TEXT_BASE needs to be changed to 0x43e00000 from 0x78100000. This change provides compatibility with other trats2 (RD_PQ) devices (http://download.tizen.org/releases/system/). Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | board: enable 32kHz RTC OSC at B&R boardsHannes Petermaier2014-03-31-1/+1
| | | | | | | | | | | | | | | | | | | | | Since RTC-Clock is needed on all B&R boards, the OSC will be enabled wihtin SPL-stage. Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
| * | Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD2014-03-25-105/+539
| |\ \ | | |/ | | | | | | | | | | | | | | | | | | Trivial merge conflict, needed to manually remove local_info as per commit 41364f0f. Conflicts: board/samsung/common/board.c
| | * sandbox: config: Enable cros_ec emulation and related itemsSimon Glass2014-03-17-5/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | Enable the Chrome OS EC emulation for sandbox along with LCD, sound expanded GPIOs and a few other options to make this work correctly. Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Che-Liang Chiou <clchiou@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| | * sandbox: Allow Ctrl-C to work in sandboxSimon Glass2014-03-17-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is useful for Cltl-C to be handled by U-Boot as it is on other boards. But it is also useful to be able to terminate U-Boot with Ctrl-C. Add an option to enable signals while in raw mode, and make this the default. Add an option to leave the terminal cooked, which is useful for redirecting output. Signed-off-by: Simon Glass <sjg@chromium.org>
| | * sandbox: Deal with conflicting getenv() for SDLSimon Glass2014-03-17-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unfortunately SDL requires getenv() to operate, since it wants to figure out the display type. U-Boot has its own getenv() and they conflict. As a work-around use #define to resolve the conflict. A better but more complex solution might be to rename some U-Boot symbols at link time. SDL audio is not functional at present, likely due to a related issue. Note: Vic Yank wrote a script for this, filed in crbug.com/271125. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| | * sound: Move Samsung-specific code into its own fileSimon Glass2014-03-17-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The i2s code is in fact Samsung-specific, but there might be other implementation. Move this code into its own file. This makes it slightly more obviously how to adjust the code to support another SoC, when someone takes this task on. Also drop non-FDT support, since it isn't used on Exynos 5. Tested-by: Che-Liang Chiou <clchiou@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| | * sandbox: Add LCD driverSimon Glass2014-03-17-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a simple LCD driver which uses SDL to display the image. We update the image regularly, while still providing for reasonable performance. Adjust the common lcd code to support sandbox. For command-line runs we do not want the LCD to be displayed, so add a --show_lcd option to enable it. Tested-by: Che-Liang Chiou <clchiou@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| | * sandbox: Add os_jump_to_image() to run another executableSimon Glass2014-03-17-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | For some tests it is useful to be able to run U-Boot again but pass on the same memory contents. Add a function to achieve this. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| | * cros_ec: Implement I2C pass-throughSimon Glass2014-03-17-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | The Chrome EC has a feature where you can access its I2C buses through a pass-through arrangement. Add a command to support this, and export the function for it also. Reviewed-by: Vadim Bendebury <vbendeb@google.com> Signed-off-by: Simon Glass <sjg@chromium.org>
| | * cros_ec: sandbox: Add Chrome OS EC emulationSimon Glass2014-03-17-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | Add a simple emulation of the Chrome OS EC for sandbox, so that it can perform various EC tasks such as keyboard handling. Reviewed-by: Vadim Bendebury <vbendeb@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| | * cros_ec: spi: Add support for EC protocol version 3Randall Spangler2014-03-17-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | Protocol version 3 will be attempted first; if the EC doesn't support it, u-boot will fall back to the old protocol version (2). Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Randall Spangler <rspangler@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| | * cros_ec: Clean up multiple EC protocol supportRandall Spangler2014-03-17-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Version 1 protocols (without command version) were already no longer supported in cros_ec.c. This removes some dead code from the cros_ec_i2c driver. Version 2 protcols (with command version) are now called protocol_version=2, instead of cmd_version_is_supported=1. A subsequent change will introduce protocol version 3 for SPI. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Randall Spangler <rspangler@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| | * cros_ec: Sync up with latest Chrome OS EC versionSimon Glass2014-03-17-46/+304
| | | | | | | | | | | | | | | | | | The EC messages have been expanded and some parts have been renamed. Signed-off-by: Simon Glass <sjg@chromium.org>
| | * cros_ec: Add a function for decoding the Chrome OS EC flashmapSimon Glass2014-03-17-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | In order to talk to the EC properly we need to be able to understand the layout of its internal flash memory. This permits emulation of the EC for sandbox, and also software update in a system with a real EC. Signed-off-by: Simon Glass <sjg@chromium.org>
| | * cros_ec: Move EC interface into common libraryVadim Bendebury2014-03-17-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a common library for obtaining access to the Chrome OS EC. This is used by boards which need to talk to the EC. Reviewed-by: Vadim Bendebury <vbendeb@google.com> Tested-by: Vadim Bendebury <vbendeb@google.com> Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| | * cros_ec: Add a function for reading a flash map entrySimon Glass2014-03-17-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | A flash map describes the layout of flash memory in terms of offsets and sizes for each region. Add a function to read a flash map entry from the device tree. Reviewed-by: Che-Liang Chiou <clchiou@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| | * cros_ec: Add an enum for the number of flash regionsSimon Glass2014-03-17-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | Add an enum for the number of flash regions so we can keep track of all the possible regions. Reviewed-by: Randall Spangler <rspangler@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| | * sandbox: Increase memory size to 32MBSimon Glass2014-03-17-1/+1
| | | | | | | | | | | | | | | | | | | | | The current 4MB size is a little small for some tests, so increase it. Reviewed-by: Hung-ying Tyan <tyanh@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
| | * kirkwood: kwbimage: refactor CONFIG_SYS_KWD_CONFIGMasahiro Yamada2014-03-12-14/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull out "$(SRCTREE)/" from CONFIG_SYS_KWD_CONFIG and push it into the top Makefile. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Michael Walle <michael@walle.cc> Cc: Simon Guinot <simon.guinot@sequanux.org> Cc: Dave Purdy <david.c.purdy@gmail.com> Cc: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net> Cc: Luka Perkov <luka@openwrt.org> Cc: Valentin Longchamp <valentin.longchamp@keymile.com> Cc: Jason Cooper <u-boot@lakedaemon.net> Cc: Siddarth Gore <gores@marvell.com> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Eric Cooper <ecc@cmu.edu> Cc: Suriyan Ramasami <suriyan.r@gmail.com>
generated by cgit v1.1 at 2024-11-01 18:53:17 +0000