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* ARM: highbank: update config optionsRob Herring2013-07-25-2/+12
| | | | | | | | | | | | | Various changes to highbank config: Enable EFI partitions Enable ext4 and FAT filesystems Enable bootz command and raw initrd Increase cmd and print buffer size to 1K Change serial baudrate to 115200 Enable hush shell Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* arm:trats:fix: Correction of loaddtb environment variable.Łukasz Majewski2013-07-19-1/+1
| | | | | | | | Missing space for loaddtb command has been added. When missing, ext4load fails with wrong number of passed parameters. Acked-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
* mpc85xx: Add gdsys ControlCenter Digital boardDirk Eibach2013-07-16-0/+522
| | | | | | | | | | | | | | | | | The gdsys ControlCenter Digital board is based on a Freescale P1022 QorIQ SOC. It boots from SPI-Flash but can be configured to boot from SD-card for factory programming and testing. On board peripherals include: - 2x GbE - Lattice ECP3 FPGA connected via PCIe - mSATA RAID1 - USB host - DisplayPort video output - Atmel TPM Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc> Signed-off-by: Reinhard Pfau <reinhard.pfau@gdsys.cc> Signed-off-by: Andy Fleming <afleming@freescale.com>
* tpm: add AUTH1 cmds for LoadKey2 and GetPubKeyReinhard Pfau2013-07-16-0/+174
| | | | | | | | | | | | | | | | | | | | | | Extend the tpm library with support for single authorized (AUTH1) commands as specified in the TCG Main Specification 1.2. (The internally used helper functions are implemented in a way that they could also be used for double authorized commands if someone needs it.) Provide enums with the return codes from the TCG Main specification. For now only a single OIAP session is supported. OIAP authorized version of the commands TPM_LoadKey2 and TPM_GetPubKey are provided. Both features are available using the 'tpm' command, too. Authorized commands are enabled with CONFIG_TPM_AUTH_SESSIONS. (Note that this also requires CONFIG_SHA1 to be enabled.) Signed-off-by: Reinhard Pfau <reinhard.pfau@gdsys.cc> Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc> Acked-by: Che-Liang Chiou <clchiou@chromium.org> Signed-off-by: Andy Fleming <afleming@freescale.com>
* Fix ext2/ext4 filesystem accesses beyond 2TiBFrederic Leroy2013-07-15-4/+6
| | | | | | | | | | | | | | | | | With CONFIG_SYS_64BIT_LBA, lbaint_t gets defined as a 64-bit type, which is required to represent block numbers for storage devices that exceed 2TiB (the block size usually is 512B), e.g. recent hard drives We now use lbaint_t for partition offset to reflect the lbaint_t change, and access partitions beyond or crossing the 2.1TiB limit. This required changes to signature of ext4fs_devread(), and type of all variables relatives to block sector. ext2/ext4 fs uses logical block represented by a 32 bit value. Logical block is a multiple of device block sector. To avoid overflow problem when calling ext4fs_devread(), we need to cast the sector parameter. Signed-off-by: Frédéric Leroy <fredo@starox.org>
* Revert "MIPS: Jz4740: Add qi_lb60 board support"Tom Rini2013-07-15-206/+0
| | | | | | | | | | The files board/qi/qi_lb60/qi_lb60.c and include/configs/qi_lb60.h were licensed under the GPL v3 or later, and not v2 or later. As this is incompatible with the project, revert this board support until the responsible parties are available to re-license (if so desired) under GPL v2. Signed-off-by: Tom Rini <trini@ti.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2013-07-12-27/+492
|\ | | | | | | | | | | | | | | | | | | Fix a trivial conflict in arch/arm/dts/exynos5250.dtsi about gpio and serial. Conflicts: arch/arm/dts/exynos5250.dtsi Signed-off-by: Tom Rini <trini@ti.com>
| * Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2013-07-12-12/+13
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| | * mx53ard: Change default environment to cope with OE changesOtavio Salvador2013-07-12-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | OpenEmbedded has change partitioning layout of generated image so it does not raise warnings during the boot regarding unkown partition being used for U-Boot. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * mx51evk: Change default environment to cope with OE changesOtavio Salvador2013-07-12-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | OpenEmbedded has change partitioning layout of generated image so it does not raise warnings during the boot regarding unkown partition being used for U-Boot. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Stefano Babic <sbabic@denx.de>
| | * wandboard: Change default environment to cope with OE changesOtavio Salvador2013-07-12-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | OpenEmbedded has change partitioning layout of generated image so it does not raise warnings during the boot regarding unkown partition being used for U-Boot. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * mx6slevk: Change default environment to cope with OE changesOtavio Salvador2013-07-12-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | OpenEmbedded has change partitioning layout of generated image so it does not raise warnings during the boot regarding unkown partition being used for U-Boot. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * mx6qsabrelite: Change default environment to cope with OE changesOtavio Salvador2013-07-12-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | OpenEmbedded has change partitioning layout of generated image so it does not raise warnings during the boot regarding unkown partition being used for U-Boot. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * mx53loco: Change default environment to cope with OE changesOtavio Salvador2013-07-12-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | OpenEmbedded has change partitioning layout of generated image so it does not raise warnings during the boot regarding unkown partition being used for U-Boot. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Jason Liu <r64343@freescale.com>
| | * m28evk: add trimffs to nand commandMarek Vasut2013-07-12-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | this is usefull when writing an UBI image which contains and UBIFS volume (check README.nand and UBI FAQ for more details) Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
| * | ARM: tegra: enable LCD panel on VentanaStephen Warren2013-07-11-0/+9
| | | | | | | | | | | | | | | Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | ARM: tegra: enable LCD panel on HarmonyStephen Warren2013-07-11-0/+9
| | | | | | | | | | | | | | | Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | Tegra: Config: Enable Tegra30/Tegra114 USB functionJim Lin2013-07-11-0/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add USB EHCI, storage and network support. Tested on Tegra30 Cardhu, and Tegra114 Dalmore platforms. All works well. Signed-off-by: Jim Lin <jilin@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | ARM: Tegra: USB: EHCI: Add support for Tegra30/Tegra114Jim Lin2013-07-11-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tegra30 and Tegra114 are compatible except PLL parameters. Tested on Tegra30 Cardhu, and Tegra114 Dalmore platforms. All works well. Signed-off-by: Jim Lin <jilin@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'Albert ARIBAUD2013-07-10-7/+27
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| | * | arm:trats: Increase malloc pool size (for DFU ext4 transfers)Łukasz Majewski2013-07-05-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit: dfu: make data buffer size configurable SHA1: 89a72b2e0e141042c9109185e02d39b2107ffc62 replaced statically allocated buffers with one allocated with memalign. Malloc pool size of 1MiB was too small, since we needed bigger buffer to transfer for example uImage. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | * | EXYNOS: Move files from board/samsung to arch/armRajeshwari Shinde2013-07-05-4/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch performs the following: 1) Convert the assembly code for memory and clock initialization to C code. 2) Move the memory and clock init codes from board/samsung to arch/arm 3) Creat a common lowlevel_init file across Exynos4 and Exynos5. Converted the common lowlevel_init from assembly to C-code 4) Made spl_boot.c and tzpc_init.c common for both exynos4 and exynos5. 5) Enable CONFIG_SKIP_LOWLEVEL_INIT as stack pointer initialisation is already done in _main. 6) exynos-uboot-spl.lds made common across SMDKV310, Origen and SMDK5250. TEST: Tested SD-MMC boot on SMDK5250 and Origen. Tested USB and SPI boot on SMDK5250 Compile tested for SMDKV310. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | * | EXYNOS4210: Configure GPIO for uartRajeshwari Shinde2013-07-05-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch configures the gpio values for UART on Origen and SMDKV310 using pinmux Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | * | EXYNOS: LDS file move to commonRajeshwari Shinde2013-07-05-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | smdk5250-uboot-spl.lds is moved to common folder, so that it can be reused. It is renamed to exynos-uboot-spl.lds Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | * | CONFIG: EXYNOS5: Enable silent consoleRajeshwari Shinde2013-06-24-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch enables CONFIG_SILENT_CONSOLE for EXYNOS5. This patch also removes the hardcoding of UART port from exynos5250 config. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | * | EXYNOS5: FDT: Add compatible strings for SerialRajeshwari Shinde2013-06-24-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add required compatible information for s5p serial driver Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| | * | exynos: Adjust the starting MIF voltage to 1.05vBernie Thompson2013-06-24-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some Exynos5250 silicon may require 1.05v on the MIF to be stable, so to be safe we can default to 1.05v instead of 1.00v. This can be set optimally later in the boot process by the kernel. The 0x6 value for 1.05v comes from the MAX77686 datasheet. Signed-off-by: Bernie Thompson <bhthompson@chromium.org> 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 ARIBAUD2013-06-28-8/+98
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| | * | vf610twr: Remove SoC name from U-Boot promptOtavio Salvador2013-06-28-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We've been dropping SoC name from U-Boot prompt as it increase complexity for automatic testing and makes line longer for no good reason. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Tested-by: Andy Voltz <andy.voltz@timesys.com>
| | * | vf610twr: Add default environment in line with other Freescale boardsOtavio Salvador2013-06-28-2/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a default environment which should be able to support both 3.0.15 from Timesys and upcoming 3.11. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Tested-by: Andy Voltz <andy.voltz@timesys.com>
| | * | imx: nitrogen6x: Enable filesystem generic commandsRobert Winkler2013-06-26-0/+1
| | | | | | | | | | | | | | | | Signed-off-by: Robert Winkler <robert.winkler@boundarydevices.com>
| | * | imx: nitrogen6x: Enable raw initrdRobert Winkler2013-06-26-0/+1
| | | | | | | | | | | | | | | | Signed-off-by: Robert Winkler <robert.winkler@boundarydevices.com>
| | * | imx: nitrogen6x: Enable bootzRobert Winkler2013-06-26-0/+2
| | | | | | | | | | | | | | | | Signed-off-by: Robert Winkler <robert.winkler@boundarydevices.com>
| | * | imx: nitrogen6x: Enabled data cacheRobert Winkler2013-06-26-2/+0
| | | | | | | | | | | | | | | | Signed-off-by: Robert Winkler <robert.winkler@boundarydevices.com>
| | * | imx: Add support for the SabreSD shipped with i.MX6DLPierre Aubert2013-06-26-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SabreSD platform is available with i.MX6Q or i.MX6DL. This patch adds the support of the i.MX6DL. The config file and the board directory are renamed to remove the reference to the MX6Q. Signed-off-by: Pierre Aubert <p.aubert@staubli.com> CC: Stefano Babic <sbabic@denx.de> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * | Add support for Wandboard QuadTapani Utriainen2013-06-26-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the Quad version of Wandboard; fix compile warning resulting from having 2G of memory. Signed-off-by: Tapani Utriainen <tapani@technexion.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Stefano Babic <sbabic@denx.de>
| * | | pxa: add support for palmtreo680 boardMike Dunn2013-06-22-0/+286
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the Palm Treo 680 smartphone. A quick overview of u-boot implementation on the treo 680... The treo 680 has a Diskonchip G4 nand flash chip. This device has a 2k region that maps to the system bus at the reset vector in a NOR-like fashion so that it can be used as the boot device. The phone is shipped with this 2k region configured as write-protected (can't be modified) and programmed with an initial program loader (IPL). At power-up, this IPL loads the contents of two flash blocks to SDRAM and jumps to it. The capacity of the two blocks is not large enough to hold all of u-boot, so a u-boot SPL is used. To conserve flash space, these two blocks and the necessary number of subsequent blocks are programmed with a concatenated spl + u-boot image. That way, the IPL will also load a portion of u-boot proper, and when the spl runs, it relocates the portion of u-boot that the IPL has already loaded, and then resumes loading the remaining part of u-boot before jumping to it. The default_environment is used (CONFIG_ENV_IS_NOWHERE) because I didn't think that having a writable environment was worth the cost of a flash block, although adding it would be straightforward. I abuse the CONFIG_EXTRA_ENV_SETTINGS option to specify the usbtty for the console (CONFIG_SYS_CONSOLE_IS_IN_ENV). Support for the LCD is included, but currently it is only useful for displaying the u-boot splash screen. But if u-boot is built without the usbtty console, it does display the auto-boot progress nicely. Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
* | | | bootm: Use selected configuration for ramdisk and fdtSimon Glass2013-07-12-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a specific configuraion is selected by the bootm command, e.g. with 'bootm 84000000#recoveryconf' we must honour this for not just the kernel, but also the ramdisk and FDT. In the conversion to using a common fit_image_load() function for loading images from FITs (commits a51ec63 and 53f375f) this feature was lost. Reinstate it by passing the selected configuration back from fit_image_load() to boot_get_kernel(), then use this configuration (which is stored in images->fit_uname_cfg) in both boot_get_ramdisk() and boot_get_fdt(). Signed-off-by: Simon Glass <sjg@chromium.org>
* | | | bootm: Clean up bootz_setup() functionSimon Glass2013-07-10-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function has no prototype in the headers and passes void * around, thus requiring several casts. Tidy this up. - Add new patch to clean up bootz_setup() function Signed-off-by: Simon Glass <sjg@chromium.org>
* | | | Merge branch 'master' of git://git.denx.de/u-boot-videoTom Rini2013-07-10-3/+38
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| * | | | video: consolidate splash screen alignment codeAnatolij Gustschin2013-07-08-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Code for checking "splashpos" environment variable is duplicated in drivers, move it to the common function. Call this function also in the bmp display command to consider "splashpos" settings. Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
| * | | | omap: cm_t35: Fix cm_t35 for weak splash_screen_prepareRobert Winkler2013-07-01-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Robert Winkler <robert.winkler@boundarydevices.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
| * | | | video: lcd: Add CONFIG_SPLASH_SCREEN_PREPARE support to CONFIG_VIDEORobert Winkler2013-07-01-1/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create splash.c/h to put the function and any future common splash screen code in. Signed-off-by: Robert Winkler <robert.winkler@boundarydevices.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
| * | | | lcd: align bmp header when uncopmressing imagePiotr Wilczek2013-07-01-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When compressed image is loaded, it must be decompressed to an aligned address + 2 to avoid unaligned access exception on some ARM platforms. Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Anatolij Gustschin <agust@denx.de> CC: Wolfgang Denk <wd@denx.de> Signed-off-by: Anatolij Gustschin <agust@denx.de>
* | | | | Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini2013-07-03-3/+5
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| * | | | | usb: fix unaligned access in device_qual()Heiko Schocher2013-06-30-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | while playing with dfu, I tapped in an unaligned access when doing on the host side a "lsusb -d [vendornr]: -v" I get on the board: GADGET DRIVER: usb_dnl_dfu data abort MAYBE you should read doc/README.arm-unaligned-accesses pc : [<8ff71db8>] lr : [<8ff75aec>] sp : 8ef40d18 ip : 00000005 fp : 00000000 r10: 00000000 r9 : 47401410 r8 : 8ef40f38 r7 : 8ef4aae8 r6 : 0000000a r5 : 8ef4ab28 r4 : 8ef4ab80 r3 : 0000000a r2 : 00000006 r1 : 00000006 r0 : 8ef4aae8 Flags: Nzcv IRQs off FIQs on Mode SVC_32 Resetting CPU ... reason is that in the "struct usb_composite_dev" the "struct usb_device_descriptor desc;" is on an odd address, and this struct gets accessed in drivers/usb/gadget/composite.c device_qual() Fix it, by align this var "struct desc" fix to an aligned address. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Samuel Egli <samuel.egli@siemens.com>
| * | | | | usb, g_dnl: make possibility to fixup the device_desc board specificHeiko Schocher2013-06-30-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add a weak dummy function g_dnl_fixup to add the possibility to update the device_desc board specific. Used on the upcoming siemens board support, where idVendor and idProduct is stored in an eeprom. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
| * | | | | dfu: make data buffer size configurableHeiko Schocher2013-06-30-1/+3
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Dfu transfer uses a buffer before writing data to the raw storage device. Make the size (in bytes) of this buffer configurable through environment variable "dfu_bufsiz". Defaut value is configurable through CONFIG_SYS_DFU_DATA_BUF_SIZE Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Cc: Tom Rini <trini@ti.com> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marex@denx.de> Cc: Wolfgang Denk <wd@denx.de> Acked-by: Tom Rini <trini@ti.com>
* | | | | Merge branch 'master' of git://git.denx.de/u-boot-nand-flashTom Rini2013-07-01-0/+2
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| * | | | dfu, nand: before write a buffer to nand, erase the nand sectorsHeiko Schocher2013-06-24-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | before writing the received buffer to nand, erase the nand sectors. If not doing this, nand write fails. See for more info here: http://lists.denx.de/pipermail/u-boot/2013-June/156361.html Using the nand erase option "spread", maybe overwrite blocks on, for example another mtd partition, if the erasing range contains bad blocks. So a limit option is added to nand_erase_opts() Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Scott Wood <scottwood@freescale.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Cc: 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> Signed-off-by: Scott Wood <scottwood@freescale.com>
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