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2017-08-20env: Replace all open-coded gd->env_valid values with ENV_ flagsSimon Glass6-18/+18
Some of these were missed in the conversion. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-20env: Allow env_load() to detect errorsSimon Glass1-1/+1
Now that we have errors available in the environment driver's load() method, check the return valid. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-20env: Correct case of no sub-init functionTom Rini2-1/+14
With the change to the environment code to remove the common init stage of pointing to the default environment and setting it as valid, combined with the change to switch gd->env_valid from 0/1/2 to an enum we now must set env_valid to one of the enum values rather than an int. And in this case, not only was setting it to an int wrong, it was now the wrong value. Finally, in the case of ENV_IS_NOWHERE we must still say that our envionrment is invalid after init for things to continue to function. Fixes: 7938822a6b75 ("env: Drop common init() functions") Tested-by: Marek Vasut <marek.vasut@gmail.com> Reported-by: Marek Vasut <marek.vasut@gmail.com> Reported-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> --- Changes in v3: - Actually include changes for env/nowhere.c
2017-08-20Fix 'notes' typosAnatolij Gustschin2-3/+3
s/notes/nodes Signed-off-by: Anatolij Gustschin <agust@denx.de>
2017-08-20env: Sort selection of default choicesAndy Shevchenko1-3/+3
It would be easier to catch out which platform is using which default. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-08-20arm, at91: fix taurus boardHeiko Schocher1-0/+1
since commit: b529993e0222 "spl: add hierarchical defaults for SPL_LDSCRIPT" taurus board stopped working. Use the ldscript from arch/arm/cpu/u-boot-spl.lds (as before this patch) fixed it. Signed-off-by: Heiko Schocher <hs@denx.de> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-08-20common/board_f.c: remove CONFIG_SYS_GENERIC_GLOBAL_DATAThomas Petazzoni3-34/+0
CONFIG_SYS_GENERIC_GLOBAL_DATA is no longer used by any board or platform, so support for it can be dropped. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: Vladimir Zapolskiy <vz@mleia.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-20ARM: hisilicon: hikey: Fix eMMC with latest ATF & U-BootPeter Griffin1-2/+37
ATF can leave the MMC IP in a state where U-Boot mmc driver can't enumerate the eMMC. This patch provides a mmc0_reset_clk() function like we already so do sd card controller which resets the IP when entering U-Boot. With this patch applied eMMC partitions are successfully enumerated again. => mmc dev 0 switch to partitions #0, OK mmc0(part 0) is current device => mmc part Partition Map for MMC device 0 -- Partition Type: EFI Part Start LBA End LBA Name Attributes Type GUID Partition GUID 1 0x00000800 0x00000fff "vrl" attrs: 0x0000000000000000 type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 guid: 496847ab-56a1-4cd5-a1ad-47f4acf055c9 2 0x00001000 0x000017ff "vrl_backup" attrs: 0x0000000000000000 type: ebd0a0a2-b9e5-4433-87c0-68b6b72699c7 guid: 61a36fc1-8efb-4899-84d8-b61642efa723 3 0x00001800 0x00001fff "mcuimage" <snip> Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
2017-08-20fs/fat: Correct blk_dread() return value checkTom Rini1-1/+1
The function blk_dread will return -ENOSYS on failure or on success the number of blocks read, which must be the number asked to read (otherwise it failed somewhere). Correct this check. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-08-20spl: spl_mmc.c Correct blk_dread() return value checkTom Rini1-1/+1
The function blk_dread will return -ENOSYS on failure or on success the number of blocks read, which must be the number asked to read (otherwise it failed somewhere). Correct this check. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-08-20cmd/read.c: Fix checking blk_dread return valueTom Rini1-1/+1
The function blk_dread will return -ENOSYS on failure or on success the number of blocks read, which must be the number asked to read (otherwise it failed somewhere). Correct this check. Reported-by: Coverity (CID: 166335) Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-08-20mtdparts: Fix various issues reported by CoverityTom Rini1-15/+18
Now that sandbox is building cmd/mtdparts.c Coverity has looked at the code and found a number of issues. In index_partitions() it is possible that part will be NULL, so re-work the checks and debug statements to take this into account. We have a number of string buffers that we print to in the exact size of, and use string functions on, so we need to ensure they are large enough to be NULL terminated. In device_parse() it is not possible for num_partitions to be 0 (we would have hit a different error first) so remove logically dead code. Finally, in parse_mtdparts() if we have an error we need to free the memory allocated to dev. Cc: Lothar Waßmann <LW@KARO-electronics.de> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Reported-by: Coverity (CID: 166334, 166333, 166332, 166329, 166328) Signed-off-by: Tom Rini <trini@konsulko.com>
2017-08-20hash: Compile only hardware or software versions of SHA algorithmsTom Rini1-51/+44
Commit 089df18bfe9d ("lib: move hash CONFIG options to Kconfig") moved CONFIG_SHA1, CONFIG_SHA256, CONFIG_SHA_HW_ACCEL, and CONFIG_SHA_PROG_HW_ACCEL config options to Kconfig. So in the case of SPL, CONFIG_SPL_HASH_SUPPORT enables CONFIG_SHA1 and CONFIG_SHA256 which enables SHA SW library by default. But in the case of platforms with SHA HW library support, SHA SW library becomes redundant and increases size of SPL by approx 18K. Rework the code so that we have named members and only have either software or hardware versions of the algorithm, depending on the relevant config options. Update the comment around hash_algo to reflect this as well. Reported-by: Sumit Garg <sumit.garg@nxp.com> Cc: Sumit Garg <sumit.garg@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Sumit Garg <sumit.garg@nxp.com>
2017-08-20Makefile: honor PYTHON configuration properlyClément Bœsch3-3/+3
On some systems `python` is `python3` (for instance, Archlinux). The `PYTHON` variable can be used to point to `python2` to have a successful build. The use of `PYTHON` is currently limited in the Makefile and needs to be extended in other places: First, pylibfdt is required to be a Python 2 binding (binman imports pylibfdt and is only compatible Python 2), so its setup.py needs to be called accordingly. An alternative would be to change the libfdt setup.py shebang to python2, but the binding is actually portable. Also, it would break on system where there is no such thing as `python2`. Secondly, the libfdt import checks need to be done against Python 2 as well since the Python 2 compiled modules (in this case _libdft.so) can not be imported from Python 3. Note on the libfdt imports: "@if ! PYTHONPATH=tools $(PYTHON) -c 'import libfdt'; then..." is probably simpler than the currently sub-optimal pipe. Reviewed-by: Jonathan Gray <jsg@jsg.id.au>
2017-08-19Merge git://git.denx.de/u-boot-videoTom Rini1-1/+2
2017-08-19lcd: avoid possible NULL dereferencexypron.glpk@gmx.de1-1/+2
Do not dereference bmp before the check if it is NULL. The problem was indicated by cppcheck. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-08-18Merge tag 'signed-efi-next' of git://github.com/agraf/u-bootTom Rini5-8/+11
EFI Fixes for 2017.09: - Fix GOP w/o display - Fix LocateHandle - Fix exit return value truncation - Fix missing EFIAPI in efi_locate_handle (for x86)
2017-08-18Merge branch 'master' of git://git.denx.de/u-boot-mmcTom Rini67-1036/+1511
2017-08-18Merge branch 'master' of git://git.denx.de/u-boot-coldfireTom Rini21-184/+747
2017-08-18Merge branch 'master' of git://git.denx.de/u-boot-rockchipTom Rini7-36/+18
2017-08-18rockchip: rk322x: pinctrl: fix IO MASK error on sdcard pinKever Yang1-1/+1
Fix the IOMUX setting for SDcard CMD pin at the same time. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-08-18rockchip: rk322x: pinctrl: using compatible name same with dtsKever Yang1-3/+3
The dts from kernel is using rk3228-pinctrl as compatible name, need to sync with it to make the driver work. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-08-18rockchip: rk322x: update MACRO for mmc clksel regKever Yang1-6/+3
The description for eMMC/SDIO/SDMMC src is not correct, update the CRU_CLKSEL11_CON value definition according to TRM. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-08-18rockchip: rk322x: update dram bank sizeKever Yang1-4/+6
The DRAM start address is not 0, so need to update the last bank size as: DRAM start addr + DRAM_SIZE - last bank start addr Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-18rockchip: rk3399: spl: remove unused header inclusionPhilipp Tomsich1-1/+0
fdtdec.h is included, but not used in rk3399-board-spl.c: remove the '#include'-statement. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-08-18rockchip: dts: rk3399-evb: remove redundant gmac nodeKever Yang1-16/+0
There are two same gmac node, remove one. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-08-18efi_loader: do not cast return value in EFI_EXITxypron.glpk@gmx.de1-2/+2
UEFI API functions have different return types. Some return a value of type EFI_STATUS other don't. We therefore should not cast the return value of EFI_EXIT to another type than the expression passed to EFI_EXIT. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2017-08-18mmc: Support generic PCI SD host controllerBin Meng1-6/+1
This changes pci_mmc driver to use PCI_CLASS_SYSTEM_SDHCI instead of individual vendor id & device id pair to support generic PCI SD host controller. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2017-08-18m68k: add board stmark2, mcf5441x basedAngelo Dureghello9-0/+426
Sysam stmark2 board is a generic and fully (hw and sw) open board, with a mcf54415 Coldfire CPU, 128MB of DDR2, 16MB of SPI flash and SD card as non volatile memories, and a wifi module included on-board. The board is actually used mainly for Coldfire custodian testing activity related to the mcf5441x Coldfire family. For further information please see: http://sysam.it/cff_stmark2.html Signed-off-by: Angelo Dureghello <angelo@sysam.it> --- Changes in v2: - remove CMD_REGINFO - add board information in commit message
2017-08-18m68k: mcf5445x: allow CS0 to be undefinedAngelo Dureghello2-0/+6
On some boards, CONFIG_SYS_CS0_BASE can be undefined, since CS0 is not connected to any signal. Signed-off-by: Angelo Dureghello <angelo@sysam.it>
2017-08-18m68k: fix cache.c for Coldfire V4EAngelo Dureghello1-12/+13
- fix cache.c CONFIG_CF_V4e to CONFIG_CF_V4E - fix cache.c to properly enable/disable cache for V4E Signed-off-by: Angelo Dureghello <angelo@sysam.it>
2017-08-18m68k: mcf5445x: move early ddr init as board-specificAngelo Dureghello10-172/+302
For certain boot types and sbf, for V4 cpu's, an early ddr/sdram init is required. This patch moves this ddr/sdram early initalization away from start.S (to be board related). Signed-off-by: Angelo Dureghello <angelo@sysam.it>
2017-08-17spl: fix Makefile for NOR, XIP and YMODEMPhilipp Tomsich1-3/+3
During the the conversion to $(SPL_TPL_), the SPL_ fragment was left over for the NOR, XIP and YMODEM boot methods in SPL, making these unselectable. This commit fixes this by dropping the spurious 'SPL_' fragment from each line. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reported-by: Bo Shen <voice.shen@gmail.com> Fixes: f94e643 (spl: consistently use $(SPL_TPL_) to select features for SPL and TPL builds)
2017-08-17rockchip: dts: rk3399-firefly: update gmac parameterKever Yang1-2/+2
Update the tx_delay and rx_delay to match the timing for rk3399-firefly board to improve the stability of gmac data transfer. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-08-17cmd: mmc: add mmc partconf read capabilityAngelo Dureghello3-10/+49
This patch allows to show the EXT_CSD[179] partition_config register info, just by specifying the dev param: U-Boot> mmc partconf 0 EXT_CSD[179], PARTITION_CONFIG: BOOT_ACK: 0x0 BOOT_PARTITION_ENABLE: 0x0 PARTITION_ACCESS: 0x0 Signed-off-by: Angelo Dureghello <angelo@sysam.it> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2017-08-17dm: mmc: Drop CONFIG_DM_MMC_OPSSimon Glass15-65/+33
All boards which use DM_MMC have now been converted to use DM_MMC_OPS. Drop the option and good riddance. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-17dm: mmc: Correct Kconfig condition for SPL_DM_MMC_OPSSimon Glass1-1/+1
This should depend on SPL_DM_MMC, not SPL_DM. For it and update the only affected board's defconfig. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-17dm: imx: Move i.MX devices to use CONFIG_DM_MMC_OPSSimon Glass22-22/+0
Now that the driver supports it, move these boards over to use driver model fully for MMC. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-17dm: imx: cm_fx6: Enable more driver model supportSimon Glass2-2/+8
Enable driver model for MMC (including BLK), SATA and USB. Note that USB does not yet work correctly since the nodes are disabled. Hopefully this can be resolved by the maintainer. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-17dm: imx: cm_fx6: Add MMC support for CONFIG_BLKSimon Glass1-0/+11
When CONFIG_BLK is enabled our weak board_mmc_init() will not be called. Since there is no clock driver for MX6 yet, we must manually enable the clocks. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-17dm: imx: cm_fx6: Add device tree for cm_fx6Simon Glass2-0/+116
Add this file so we can use device-tree control for cm_fx6. It comes from linux 4.12. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-17dm: imx: cm_fx6: Support driver model for SATASimon Glass1-0/+69
Add support for using driver model for SATA with the cm_fx6 board. The old code remains for now to permit testing. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-17dm: mmc: fsl_esdhc: Update to support MMC operationsSimon Glass1-5/+64
This driver does not currently support CONFIG_DM_MMC_OPS. Update it to fully convert it to driver model. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-17dm: mmc: fsl_esdhc: Update to support livetreeSimon Glass1-9/+7
Update this driver to support a live device tree. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-17dm: mmc: fsl_esdhc: Drop mmc_init() call from fsl_esdhc_init()Simon Glass1-7/+7
We want to use fsl_esdhc_init() with driver model. Move the mmc_init() out of this function so that we can use it for our common init. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-17dm: mmc: fsl_esdhc: Set up platform dataSimon Glass1-22/+39
With driver model we want to store the mmc and configuration structure in platform data. Set up structure up and use it for non-DM as well. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-17dm: mmc: fsl_esdhc: Detect init failureSimon Glass1-3/+6
Since esdhc_init_common() can fail it should return an error code. Update this and also adjust the timeout mechanism to use get_timer(), which is a more common approach. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-17dm: mmc: fsl_esdhc: Detect reset failureSimon Glass1-7/+15
Since esdhc_reset() can fail it should return an error code. Update this and also adjust the timeout mechanism to use get_timer(), which is a more common approach. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-17dm: mmc: fsl_esdhc: Set up common versions of operationsSimon Glass1-11/+36
Driver model wants to use the core functions in this file but accesses the driver-private data in a different way. Move the code into new 'common' functions and set up stubs to call these. Also sort the operations into alphabetical order for consistency. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-17dm: mmc: fsl_esdhc: Pass private data to internal functionsSimon Glass1-14/+11
With driver model we will not use mmc->priv to access driver-private data. To accomodate this, update internal functions so that we can pass the private data directly. This will allow the caller to obtain it as it prefers. Signed-off-by: Simon Glass <sjg@chromium.org>
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