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2014-06-11tps6586x.h: fix inclusion guardJeroen Hofstee1-1/+1
cc: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> Acked-by: Simon Glass <sjg@chromium.org>
2014-06-11Add run_command_repeatable()Thomas Betker1-0/+1
run_command() returns 0 on success and 1 on error. However, there are some invocations which expect 0 or 1 for success (not repeatable or repeatable) and -1 for error; add run_command_repeatable() for this purpose. Signed-off-by: Thomas Betker <thomas.betker@rohde-schwarz.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2014-06-11am33xx/omap: Add a new board to enable verified bootSimon Glass1-0/+4
Enable verified boot functionality for a new am335x_boneblack_vboot target. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-11am33xx/omap: Enable FIT supportSimon Glass1-0/+5
Enable booting a FIT containing a kernel/device tree. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-11am33xx/omap: Enable CONFIG_OF_CONTROLSimon Glass1-0/+6
Add support for device tree control and add device tree files for the beaglebone black initially. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-11arm: ti: Increase malloc size to 16MB for armv7 boardsSimon Glass1-1/+1
The current size of 1MB is not enough use to use DFU. Increase it for ARMv7 boards, all of which should have 32MB or more SDRAM. With this change it is possible to do 'dfu mmc 0' on a Beaglebone Black. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-11fdt: Update functions which write to an FDT to return -ENOSPCSimon Glass1-1/+2
When writing values into an FDT it is possible that there will be insufficient space. If the caller gets a useful error then it can potentially deal with the situation. Adjust these functions to return -ENOSPC when the FDT is full. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-11hash: Export the function to show a hashSimon Glass1-0/+14
This function is useful for displaying a hash value, so export it. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-10Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini2-3/+0
2014-06-08Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini46-77/+393
2014-06-08Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'Albert ARIBAUD24-17/+170
2014-06-06arm:am43xx: Add TPS65218 support to scale voltages upTom Rini1-0/+4
This family is supported by the TPS65218 PMIC. Implement a scale_vcores to set the MPU and CORE voltage correctly to the max frequency that is supported (and what we will be scaling them to in setup_dplls()). Signed-off-by: Tom Rini <trini@ti.com>
2014-06-06power: Add support for the TPS65218 PMICTom Rini1-0/+63
Add a driver for the TPS65218 PMIC which is used by TI AM43xx SoCs and may be used by TI AM335x SoCs. Signed-off-by: Tom Rini <trini@ti.com>
2014-06-06board/BuR/common: Add CONFIG_CMD_I2CHannes Petermaier1-1/+1
in almost all cases we need the i2c commands within the u-boot shell. So we enable them within the common section. Cc: trini@ti.com Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
2014-06-06board/BuR/common: introduce usage of CONFIG_SYS_GENERIC_BOARDHannes Petermaier1-0/+2
Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
2014-06-06ARM: AM43xx: Fix mmcboot command in EXTRA_ENV_SETTINGSLokesh Vutla1-0/+1
loadbootenv expects devtype variable to be set. This is missing in mmcboot command. With this the following error comes: U-Boot# run mmcboot mmc0 is current device SD/MMC found on device 0 ** Bad device usb 0 ** ** Bad device usb 0 ** Fixing this by setting devtype as mmc. Reported-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2014-06-06tam3517: fix NAND detectionJeroen Hofstee1-0/+1
commit a0a37183bd7 "ARM: omap: merge GPMC initialization code for all platform" needs CONFIG_NOR, CONFIG_NAND or CONFIG_CMD_ONENAND to be set to access flash. Add CONFIG_NAND for tam3517 derived boards to prevent the following error: "nand: error: Unable to find NAND settings in GPMC Configuration - quitting" cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-06-06keystone: k2hk: enable support of nand ecclayout commandWingMan Kwok1-0/+1
Enable support of nand ecclayout command. Acked-By: Murali Karicheri <m-karicheri2@ti.com> Acked-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: WingMan Kwok <w-kwok2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-06-06keystone: init: enable UART1 to be able use it from kernelMurali Karicheri1-1/+2
Currently PWREMU_MGMT is not configured in the Linux generic UART driver as this register seems to be specific TI UART IP. So this needs to be enabled in u-boot to use UART1 from kernel space. Acked-By: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-06-06arm:am33xx: Rework s_init and add board_early_init_fTom Rini2-0/+18
With the changes to the i2c framework (and adopting the omap24xx_i2c driver to them) we can no longer call i2c functions prior to gd having been set and cleared. When SPL booting, this is handled by setting gd to point to SRAM in s_init. However in the cases where we are loaded directly by ROM (memory mapped NOR or QSPI) we need to make use of the normal hooks to slightly delay these calls. Signed-off-by: Tom Rini <trini@ti.com>
2014-06-06am43xx_evm: Add qspiboot targetSourav Poddar2-4/+30
The ePOS EVM and EVM SK have QSPI as an option to boot. Add a qspiboot target that utilizes QSPI for env and so forth as an example of best practices. As QSPI is booted from directly we need to chang CONFIG_SYS_TEXT_BASE. Note that on ePOS EVM the QSPI and NAND are mutually exclusive choices we need to handle that elsewhere, once NAND support is also added. Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Tom Rini <trini@ti.com>
2014-06-06mtd: nand: omap: add support for BCH16_ECC - NAND driver updatespekon gupta1-0/+8
This patch add support for BCH16_ECC to omap_gpmc driver. *need to BCH16 ECC scheme* With newer SLC Flash technologies and MLC NAND, and large densities, pagesizes Flash devices have become more suspectible to bit-flips. Thus stronger ECC schemes are required for protecting the data. But stronger ECC schemes have come with larger-sized ECC syndromes which require more space in OOB/Spare. This puts constrains like; (a) BCH16_ECC can correct 16 bit-flips per 512Bytes of data. (b) BCH16_ECC generates 26-bytes of ECC syndrome / 512B. Due to (b) this scheme can only be used with NAND devices which have enough OOB to satisfy following equation: OOBsize per page >= 26 * (page-size / 512) Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-06-06mtd: nand: omap_gpmc: use macro for register definitionspekon gupta1-1/+2
GPMC can support simultaneous processing of 8 512Byte data chunks, in parallel Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-06-06omap3: remove remnant macros GPMC_NAND_ECC_LP_x8_LAYOUT and ↵pekon gupta5-5/+0
GPMC_NAND_ECC_LP_x16_LAYOUT OMAP3 used GPMC_NAND_ECC_LP_x8_LAYOUT and GPMC_NAND_ECC_LP_x16_LAYOUT macros to configure GPMC controller for x7 or x8 bit device connected to its interface. Now this information is encoded in CONFIG_SYS_NAND_DEVICE_WIDTH macro, so above macros can be completely removed. Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-06-06mtd: nand: omap: add CONFIG_SYS_NAND_BUSWIDTH_16BIT to indicate NAND device ↵pekon gupta11-1/+11
bus-width GPMC controller needs to be configured based on bus-width of the NAND device connected to it. Also, dynamic detection of NAND bus-width from on-chip ONFI parameters is not possible in following situations: SPL: SPL NAND drivers does not support ONFI parameter reading. U-boot: GPMC controller iniitalization is done in omap_gpmc.c:board_nand_init() which is called before probing for devices, hence any ONFI parameter information is not available during GPMC initialization. Thus, OMAP NAND driver expected board developers to explicitely write GPMC configurations specific to NAND device attached on board in board files itself. But this was troublesome for board manufacturers as they need to dive into lengthy platform & SoC documents to find details of GPMC registers and appropriate configurations to get NAND device working. This patch instead adds existing CONFIG_SYS_NAND_BUSWIDTH_16BIT to board config hich indicates that connected NAND device has x16 bus-width. And then based on this config GPMC driver itself initializes itself based on NAND bus-width. This keeps board developers free from knowing GPMC controller specific internals. Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-06-06mtd: nand: fix GET/SET_FEATURES address on 16-bit devicesDavid Mosberger1-1/+10
As per following Sections in ONFI Spec, GET_FEATURES and SET_FEATURES also need byte-addressing on 16-bit devices. *Section: Target Initialization" "The Read ID and Read Parameter Page commands only use the lower 8-bits of the data bus. The host shall not issue commands that use a word data width on x16 devices until the host determines the device supports a 16-bit data bus width in the parameter page." *Section: Bus Width Requirements* "When the host supports a 16-bit bus width, only data is transferred at the 16-bit width. All address and command line transfers shall use only the lower 8-bits of the data bus. During command transfers, the host may place any value on the upper 8-bits of the data bus. During address transfers, the host shall set the upper 8-bits of the data bus to 00h." So porting following commit from linux kernel commit e34fcb07a6d57411de6e15a47724fbe92c5caa42 Author: David Mosberger <davidm@egauge.net> (preserving authorship) mtd: nand: fix GET/SET_FEATURES address on 16-bit devices Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-06-06mtd: nand: force NAND_CMD_READID onto 8-bit busBrian Norris1-0/+10
As per following Sections in ONFI Spec, NAND_CMD_READID should use only lower 8-bit for transfering command, address and data even on x16 NAND device. *Section: Target Initialization" "The Read ID and Read Parameter Page commands only use the lower 8-bits of the data bus. The host shall not issue commands that use a word data width on x16 devices until the host determines the device supports a 16-bit data bus width in the parameter page." *Section: Bus Width Requirements* "When the host supports a 16-bit bus width, only data is transferred at the 16-bit width. All address and command line transfers shall use only the lower 8-bits of the data bus. During command transfers, the host may place any value on the upper 8-bits of the data bus. During address transfers, the host shall set the upper 8-bits of the data bus to 00h." Thus porting following commit from linux-kernel to ensure that column address is not altered to align to x16 bus when issuing NAND_CMD_READID command. commit 3dad2344e92c6e1aeae42df1c4824f307c51bcc7 mtd: nand: force NAND_CMD_READID onto 8-bit bus Author: Brian Norris <computersforpeace@gmail.com> (preserving authorship) The NAND command helpers tend to automatically shift the column address for x16 bus devices, since most commands expect a word address, not a byte address. The Read ID command, however, expects an 8-bit address (i.e., 0x00, 0x20, or 0x40 should not be translated to 0x00, 0x10, or 0x20). This fixes the column address for a few drivers which imitate the nand_base defaults. Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-06-06mtd: nand: omap_elm: use macros for register definitionspekon gupta1-3/+6
This patch adds macros for following parameters of ELM Hardware engine - ELM_MAX_CHANNELS: ELM can process 8 data streams simultaneously - ELM_MAX_ERRORS: ELM can detect upto 16 ECC error when using BCH16 scheme Signed-off-by: Pekon Gupta <pekon@ti.com> Reviewed-by: Stefan Roese <sr@denx.de>
2014-06-06mtd: nand: omap_elm: use bch_type instead of nibble count to differentiate ↵pekon gupta1-1/+1
between BCH4/BCH8/BCH16 ELM hardware engine support ECC error detection for multiple ECC strengths like +------+------------------------+ |Type | ECC syndrome length | +------+------------------------+ |BCH4 | 6.5 bytes = 13 nibbles | |BCH8 | 13 byte = 26 nibbles | |BCH16 | 26 bytes = 52 nibbles | +------+------------------------+ Current implementation of omap_elm driver uses ECC syndrom length (in 'nibbles') to differentiate between BCH4/BCH8/BCH16. This patch replaces it with 'bch_type' Signed-off-by: Pekon Gupta <pekon@ti.com> Reviewed-by: Stefan Roese <sr@denx.de>
2014-06-05Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxTom Rini3-2/+15
2014-06-05nand_spl: remove simpc8313 supportMasahiro Yamada1-580/+0
Commit 3d5a335c announced that all the nand_spl boards would be removed before v2014.07 release. Also update README.scrapyard. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-06-05nand_spl: remove MPC8315ERDB_NAND supportMasahiro Yamada1-30/+2
Commit 3d5a335c announced that all the nand_spl boards would be removed before v2014.07 release. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-06-05nand_spl: remove MPC8536DS supportMasahiro Yamada1-27/+2
Commit 3d5a335c announced that all the nand_spl boards would be removed before v2014.07 release. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-06-05nand_spl: remove MPC8569MDS_NAND supportMasahiro Yamada1-29/+0
Commit 3d5a335c announced that all the nand_spl boards would be removed before v2014.07 release. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-06-05nand_spl: remove MPC8572DS_NAND supportMasahiro Yamada1-30/+0
Commit 3d5a335c announced that all the nand_spl boards would be removed before v2014.07 release. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-06-05nand_spl: remove P1023RDS_NAND supportMasahiro Yamada1-45/+1
Commit 3d5a335c announced that all the nand_spl boards would be removed before v2014.07 release. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-06-05Prevent a buffer overflow in mkimage when signing with SHA256Michael van der Westhuizen2-12/+15
Due to the FIT_MAX_HASH_LEN constant not having been updated to support SHA256 signatures one will always see a buffer overflow in fit_image_process_hash when signing images that use this larger hash. This is exposed by vboot_test.sh. Signed-off-by: Michael van der Westhuizen <michael@smart-africa.com> Acked-by: Simon Glass <sjg@chromium.org> [trini: Rework a bit so move the exportable parts of hash.h outside of !USE_HOSTCC and only need that as a new include to image.h] Signed-off-by: Tom Rini <trini@ti.com>
2014-06-05powerpc/mpc85xx: Add workaround to enable TDM on T1040Sandeep Singh2-0/+12
This is a workaround for 32 bit hardware limitation of TDM. T1040 has 36 bit physical addressing, TDM DMAC register are 32 bit wide but need to store address of CCSR space which lies beyond 32 bit address range. This workaround creats a LAW to enable access of TDM DMA to CCSR by mapping CCSR to overlap with DDR. A hole of 16M is created in memory using device tree. This workaround law is set only if "tdm" is defined in hwconfig. Also disable POST tests and add LIODN for TDM Signed-off-by: Sandeep Singh <Sandeep@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-06-05board/t2080qds: some update for ddrShengzhou Liu1-2/+3
- add support for 2nd DIMM slot. - make it work with DIMM which is less than 2GB. Verified with two 2GB UDIMM MT9JSF25672AZ-2G1K1 in two DIMM slots. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-06-05mpc8313, signed fit: enable legacy image format on ids8313 boardHeiko Schocher1-0/+1
Enable legacy image format with CONFIG_IMAGE_FORMAT_LEGACY on the ids8313 board, as it uses signed FIT images for booting Linux and need the legacy image format. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Kim Phillips <kim.phillips@freescale.com> Cc: Michael Conrad <Michael.Conrad@ids.de> Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2014-06-05bootm: make use of legacy image format configurableHeiko Schocher3-0/+11
make the use of legacy image format configurable through the config define CONFIG_IMAGE_FORMAT_LEGACY. When relying on signed FIT images with required signature check the legacy image format should be disabled. Therefore introduce this new define and enable legacy image format if CONFIG_FIT_SIGNATURE is not set. If CONFIG_FIT_SIGNATURE is set disable per default the legacy image format. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Lars Steubesand <lars.steubesand@philips.com> Cc: Mike Pearce <mike@kaew.be> Cc: Wolfgang Denk <wd@denx.de> Cc: Tom Rini <trini@ti.com> Cc: Michal Simek <monstr@monstr.eu> Acked-by: Simon Glass <sjg@chromium.org>
2014-06-05disk: part_efi: add get_partition_info_efi_by_name()Steve Rae1-0/+11
Add function to find a GPT table entry by name. Tested on little endian ARMv7 and ARMv8 configurations Signed-off-by: Steve Rae <srae@broadcom.com>
2014-06-05fat: Define MAX_CLUSTSIZE using CONFIG_FS_FAT_MAX_CLUSTSIZESiva Durga Prasad Paladugu1-1/+5
Define the MAX_CLUSTSIZE to default of 65536 only if CONFIG_FS_FAT_MAX_CLUSTSIZE is not defined. This option has been provided to save memory in some memory constrained cases. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Acked-by: Michal Simek <monstr@monstr.eu>
2014-06-05ARM: tegra: enable USB device mode and UMS on some boardsStephen Warren4-0/+32
For each of Jetson TK1, Venice2, and Beaver: - Enable the first USB controller in DT, and describe its configuration. - Enable USB device/gadget support. This allows the user to type e.g. "ums 0 mmc 0" at the command-line to cause U-Boot to act a USB device implementing the USB Mass Storage protocol, and expose MMC device 0 that way. This allows a host PC to mount the Tegra device's MMC, partition it, and install a filesystem on it. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-06-05Merge branch 'master' of git://git.denx.de/u-boot-avr32Tom Rini1-0/+1
2014-06-02Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'Albert ARIBAUD18-60/+191
2014-06-01usb: hub: remove CONFIG_USB_HUB_MIN_POWER_ON_DELAYStephen Warren2-3/+0
Now that we wait the correct specification-mandated time at the end of usb_hub_power_on(), I suspect that CONFIG_USB_HUB_MIN_POWER_ON_DELAY has no purpose. For cm_t35.h, we already wait longer than the original MIN_POWER_ON_DELAY, so this change is safe. For gw_ventana.h, we will wait as long as the original MIN_POWER_ON_DELAY iff pgood_delay was at least 200ms. I'm not sure if this is the case or not, hence I've CC'd relevant people to test this change. Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-05-30powerpc: hiddendragon: remove orphan boardMasahiro Yamada1-371/+0
This board has been orphan for a while. (Emails to its maintainer have been bouncing.) Because MPC82xx family is old enough, nobody would pick up the maintainership on it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denx <wd@denx.de>
2014-05-30powerpc: debris: remove orphan boardMasahiro Yamada1-443/+0
This board has been orphan for a while. (Emails to its maintainer have been bouncing.) Because MPC82xx family is old enough, nobody would pick up the maintainership on it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denx <wd@denx.de>
2014-05-30powerpc: kvme080: remove orphan boardMasahiro Yamada1-251/+0
This board has been orphan for a while. (Emails to its maintainer have been bouncing.) Because MPC82xx family is old enough, nobody would pick up the maintainership on it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denx <wd@denx.de>
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