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2013-07-23i2c, fsl_i2c: switch to new multibus/multiadapter supportHeiko Schocher
- added to fsl_i2c driver new multibus/multiadpater support - adapted all config files, which uses this driver Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Stephen Warren <swarren@wwwdotorg.org>
2013-07-23i2c, soft-i2c: switch to new multibus/multiadapter supportHeiko Schocher
- added to soft_i2c driver new multibus/multiadpater support - adapted all config files, which uses this driver Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Stephen Warren <swarren@wwwdotorg.org>
2013-07-23i2c: common changes for multibus/multiadapter supportHeiko Schocher
Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org> Cc: Henrik Nordström <henrik@henriknordstrom.net>
2013-07-23i2c: add i2c_core and prepare for new multibus supportHeiko Schocher
This Patch introduce the new i2c_core file, which holds the I2C core functions, for the rework of the multibus/ multiadapter support. Also adds changes in i2c.h for the new I2C multibus/multiadapter support. This new support can be activated with the CONFIG_SYS_I2C define. Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Stephen Warren <swarren@wwwdotorg.org>
2013-07-22fs/ext4: fix log2blksz un-initialized error, by cacaulating its value from blkszLan Yixun (dlan)
The problem here is that uboot can't mount ext4 filesystem with commit "50ce4c07df1" applied. We use hard-coded "SECTOR_SIZE"(512) before this commit, now we introduce (block_dev_desc_t *)->log2blksz to replace this macro. And after we calling do_ls()->fs_set_blk_dev(), the variable log2blksz is not initialized, which it's not correct. And this patch try to solve the problem by caculating the value of log2blksz from variable blksz.
2013-07-22ext4fs: le32_to_cpu() used on a 16-bit fieldRommel Custodio
Fix reading ext4_extent_header struture on BE machines. Some 16 bit fields where converted to 32 bit fields, due to the byte swap on BE machines the containing value was corrupted. Therefore reading ext4 filesystems on BE machines where broken before. Signed-off-by: Rommel Custodio <sessyargc+uboot@gmail.com> [sent via git-send-email; rework commit message] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Tested-by: Lukasz Majewski <l.majewski@samsung.com>
2013-07-22arm: at91sam9n12: change EBI IO to high drive modeBo Shen
As both the DDR SDRAM and NAND flash connect to EBI on at91sam9n12 and share the lower 8 bits data line. If use low drive of the data line, it will cause DDR data access corrupt in lower address, so change the data line to high drive mode This will fix the Linux kernel boot issue when use Lower address Signed-off-by: Bo Shen <voice.shen@atmel.com> Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-07-20ddr cfg: DRAM_RESET needs 0x00020030Troy Kisky
The old value of 0x000e0030 will cause ethernet timeout issues on the sabrelite and possibly other boards using the KSZ9021. I have no explanation as to why. But this is a correct change, the TRM will be updated to show that 00b is the only valid setting for bits 19-18 of DRAM_RESET. My thanks go to Liu Hui(Jason) for this information. Acked-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
2013-07-19net: phy: Set SUPPORTED_1000baseX_Half flag in ESTATUS_1000_XHALF caseFabio Estevam
Commit de1d786e (add support for Xilinx 1000BASE-X phy (GTX)) introduced the checking for ESTATUS_1000_XHALF, but it incorrectly sets the SUPPORTED_1000baseX_Full flag in this case. Set the SUPPORTED_1000baseX_Half flag instead. Acked-by: Charles Coldwell <coldwell@gmail.com> Reviewed-By: Sascha Silbe <t-uboot@infra-silbe.de> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-07-19phy: fix 10/100Mbps operation on 1Gbps-capable linksSascha Silbe
de1d786 [add support for Xilinx 1000BASE-X phy (GTX)] introduced a check for the extended status register in order to support 1Gbps-capable PHYs that don't have the 1000BASE-T registers. Since Extended Status only indicates what the PHY (i.e. the local side) is capable of, this broke communication with non-1Gbps peers. Only check the extended status if the 1000BASE-T registers are actually missing so we don't end up setting speed to 1Gbps even though the previous test (for the combination of local and peer support for 1Gbps) already indicated we can't do 1Gbps with the current peer. Signed-off-by: Sascha Silbe <t-uboot@infra-silbe.de> Tested-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
2013-07-19mkimage: Use board config to get CONFIG_FIT_SIGNATURE valueSimon Glass
The value of this config variable is not available to image.h on the host, since the board config is not actually included. Bring this in so that mkimage will be built with image-signing support for sandbox at least. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-07-19arm:trats:fix: Correction of loaddtb environment variable.Łukasz Majewski
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>
2013-07-17bootm: Move fixup_silent_linux() earlier in the bootm stagesSimon Glass
Before the bootm refactor, fixup_silent_linux() was done only in the monolithic bootm case, not in the subcommand case. With the refactor, it is done always, which is good. Unfortunately it is done too late, since it is the PREP or CMDLINE stages that set up the command line for Linux. Move fixup_silent_linux() into the LOADOS stage, which is where we find out the OS being used, and can thus decide whether to perform this step. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-07-17README.mx28_common: Rename it to README.mxsFabio Estevam
commit 54965b61360 (README: mxs: Introduce README.mxs) should have changed the file name to README.mxs, as it covers both mx23 and mx28 now. Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-07-16Merge branch 'master' of git://git.denx.de/u-boot-mmcTom Rini
2013-07-16fsl_esdhc: Touch only relevant sys ctrl bitsDirk Behme
Dealing with the sys ctrl register should touch only the relevant bits and not accidently the whole register. On i.MX6, the sys control register contains bits which shouldn't be reset to 0, e.g. SYS_CTRL[3-0] and IPP_RST_N (SYS_CTRL[23]). Do this by read/modify/write instead of just a 32bit write. Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> Acked-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-07-16drivers/mmc/dw_mmc - remove extra arch specific "asm/arch/clk.h" inclusionAlexey Brodkin
1. No contents of "asm/arch/clk.h" is used within "dw_mmc.c". 2. If arch doesn't have "asm/arch/clk.h" driver won't build. Without mentioned inclusion dw_mmc driver could be built for arches other than ARM. For ARM driver still builds without it. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Mischa Jonker <mjonker@synopsys.com> Cc: Andy Fleming <afleming@gmail.com> Cc: Rajeshwari Shinde <rajeshwari.s@samsung.com> Cc: Amar <amarendra.xt@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-07-16Powerpc: eSDHC: Fix mmc read write err in uboot of T4240QDS boardHaijun.Zhang
Fill the right command type when using CMD12 to stop data transfer. Signed-off-by: Haijun Zhang <Haijun.Zhang@freescale.com> CC: Fleming Andrew-AFLEMING <AFLEMING@freescale.com> CC: Scott Wood <scottwood@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-07-16powerpc/mpc85xx:Disable Debug TLB entry for non-minimal SPLPrabhakar Kushwaha
CONFIG_SPL_BUILD creates debug TLB entry, so disable it before init_tlbs. CONFIG_SPL_INIT_MINIMAL never creates any debug TLB entry, so no need of disable_tlb(). Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-07-16mpc85xx: Add gdsys ControlCenter Digital boardDirk Eibach
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>
2013-07-16Build arch/$ARCH/lib/bootm.o depending on CONFIG_CMD_BOOTMDirk Eibach
MAKEALL is fine for ppc4xx and mpc85xx. Run checks were done on our controlcenterd hardware. Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-07-16Add Atmel I2C tpmDirk Eibach
Add support for Atmel TPM devices with two wire interface. Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc> Signed-off-by: Reinhard Pfau <reinhard.pfau@gdsys.cc> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-07-16i2c: fsl_i2c: i2c_read(): dont try to write address w/ alen=0Reinhard Pfau
if alen is 0: no longer start a write cycle before reading data. Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc> Signed-off-by: Reinhard Pfau <reinhard.pfau@gdsys.cc> Acked-by: Heiko Schocher <hs@denx.de> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-07-16tpm: add AUTH1 cmds for LoadKey2 and GetPubKeyReinhard Pfau
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>
2013-07-16arm:samsung:trats:fix: Restore proper orientation of TRATS's LCD panelŁukasz Majewski
Before setting: mipi_lcd_device.reverse_panel = 1, the Trats's LCD panel was flipped by 180 degrees. The flip was caused by following change: Exynos: Change get_timer() to work correctly SHA1: 3d00c0cb96ff93a929700b80d89cb905e5ab5315 This commit fixed udelay(), which is necessary (due to HW LCD controller oddity) for mipi-dsi correct operation. As a result the display orientation has been switched. As a follow up, the hwrevision() function has been removed, since it was used only in this particular place. Test HW: Trats Exynos4210 rev 0. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Minkyu Kang <mk7.kang@samsung.com>
2013-07-16arm:exynos:fix: Fix clock calculation for Exynos4210 based targets.Łukasz Majewski
Provide proper setting for the APLL fout frequency calculation for Exynos4 based targets (especially Exynos4210 - Trats board). Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2013-07-15PPC MPC83xx: Fix MPC8323ERDB build warningWolfgang Denk
Fix: mpc8323erdb.c: In function 'mac_read_from_eeprom': mpc8323erdb.c:198:3: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] Signed-off-by: Wolfgang Denk <wd@denx.de> cc: Timur Tabi <timur@tabi.org> cc: Kim Phillips <kim.phillips@freescale.com>
2013-07-15Fix ext2/ext4 filesystem accesses beyond 2TiBFrederic Leroy
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>
2013-07-15common: remove unaligned access error in bootmenu_getoption()Lan Yixun (dlan)
Some ARM compilers may emit code that makes unaligned accesses when faced with constructs such as: char name[12] = "bootmenu_"; same fix as commit: 064d55f8bc8d7d205ed0be6abb6717e92eeb7cad ========================================================= data abort MAYBE you should read doc/README.arm-unaligned-accesses pc : [<3ff4b60c>] lr : [<3ff4b7b0>] sp : 3f346a58 ip : 3ff9c8e6 fp : 02000060 r10: 00000000 r9 : 3df47fc0 r8 : 3f347f40 r7 : 00000000 r6 : 00000000 r5 : 00000003 r4 : 3f759140 r3 : 000003f0 r2 : 00000000 r1 : 000003f1 r0 : 00000000 Flags: nzCv IRQs on FIQs off Mode SVC_32 Resetting CPU ... ====================================================== Signed-off-by: Lan Yixun (dlan) <dennis.yxun@gmail.com>
2013-07-15cramfs: fix bug for wrong filename comparisonHolger Brunck
"cramfsload uImage_1" succeeds even though the actual file is named "uImage". Fix file name comparison when one name is the prefix of the other. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> cc: Wolfgang Denk <wd@denx.de> cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
2013-07-15patman: README documentation nits (unit test)Gerhard Sittig
adjust instructions for the invocation of Patman's self test: the -t flag appears to have a different meaning now, refer to the --test option for the builtin unit test; adjust a directory location and make sure to run the file which resides in the source directory Signed-off-by: Gerhard Sittig <gsi@denx.de> Acked-by: Simon Glass <sjg@chromium.org>
2013-07-15scsi: Correct types of scsi_read/write()Simon Glass
The block device expects to see lbaint_t for the blknr parameter. Change the SCSI read/write functions to suit. This fixes the following build warnings for coreboot: cmd_scsi.c: In function ‘scsi_scan’: cmd_scsi.c:119:30: error: assignment from incompatible pointer type [-Werror] cmd_scsi.c:120:32: error: assignment from incompatible pointer type [-Werror] Signed-off-by: Simon Glass <sjg@chromium.org>
2013-07-15Revert "MIPS: Jz4740: Add qi_lb60 board support"Tom Rini
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>
2013-07-12Prepare v2013.07-rc3Tom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-12Merge branch 'master' of git://git.denx.de/u-boot-nand-flashTom Rini
2013-07-12bootm: Handle errors consistentlySimon Glass
A recent bootm fix left the error path incomplete. If CONFIG_TRACE is set it may still not be a supported command, so cover that with the unsupported subcommand print. Once we handle BOOTM_STATE_OS_GO, we can just move into the error handler itself, no need for a goto there. Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Update slightly based on Simon's changes to also cover CONFIG_TRACE/BOOTM_STATE_FAKE_OS_GO] Signed-off-by: Tom Rini <trini@ti.com>
2013-07-12mtd: mxc_nand: Fix crash after MTD resyncMarek Vasut
The driver triggered a BUG() in nand_base.c:3214/nand_scan_tail() because the ecc.strength was not set in NAND_ECC_HW_SYNDROME ECC mode. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Benoit Thebaudeau <benoit.thebaudeau@advansee.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Scott Wood <scottwood@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
2013-07-12common/image.c: Fix regression with ramdisk load/entry points in FITStefano Babic
A FIT image with a ramdisk that sets the entry or load points to 0x0 must be treated as meaning "leave in place" and NOT "relocate to 0x0". This regression was introduced in a51ec63. Signed-off-by: Stefano Babic <sbabic@denx.de>
2013-07-12Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
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>
2013-07-12bootm: Correct the arguments for the ELF image loaderSimon Glass
The arguments were out of place since commit 983c72f, since this file was missed and not tested. Correct this. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-07-12bootm: Use selected configuration for ramdisk and fdtSimon Glass
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>
2013-07-12blackfin: x86: bootm: Handle PREP stage of bootmSimon Glass
The OS function is now always called with the PREP stage. Adjust the remaining bootm OS functions to deal with this correctly. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-07-12bootm: Remove extra OK messageSimon Glass
This is not needed as we already print 'OK' later in all cases. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-07-12cmd_bootm.c: Re-order bootm_load_os return check for ELDK4.2Tom Rini
With ELDK4.2 we were getting a warning that load_end may be used uninitialized in calling lmb_reserve. This could not be the case, however. If we re-order the checks (and make them slightly clearer as well) the warning goes away. bootm_load_os may only return 0 on success, BOOTM_ERR_OVERLAP in a non-fatal overlap (already covered in comments) or a fatal BOOTM_ERR that is covered in the error handler. Signed-off-by: Tom Rini <trini@ti.com>
2013-07-12Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD
2013-07-12mx53ard: Change default environment to cope with OE changesOtavio Salvador
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>
2013-07-12mx51evk: Change default environment to cope with OE changesOtavio Salvador
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>
2013-07-12wandboard: Change default environment to cope with OE changesOtavio Salvador
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>
2013-07-12mx6slevk: Change default environment to cope with OE changesOtavio Salvador
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>
2013-07-12mx6qsabrelite: Change default environment to cope with OE changesOtavio Salvador
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>
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