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2018-04-24ARM: dts: uniphier: drop u-boot, dm-pre-reloc from SD/eMMC clock nodeMasahiro Yamada
Now that the SD/eMMC driver does not use the clock driver in SPL, remove u-boot,dm-pre-reloc properties to let the fdtgrep tool drop the unnecessary nodes. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-04-24mmc: uniphier-sd: skip clock set-up for SPLMasahiro Yamada
The size of SPL is hitting the limit (64KB) for uniphier_v7_defconfig. When booting from SD/eMMC, obviously its clock has been properly set up by the boot ROM. Acutually, no need to re-initialize the clock in SPL. Using a clock driver would generalize the SoC specific code, but solving the memory footprint problem would win. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-04-24mmc: tmio: move clk_enable() to each driver's probe functionMasahiro Yamada
I need to differentiate the clock handling for uniphier-sd. Move it to each driver's probe function from the tmio common code so that renesas-sdhi will not be affected. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-04-24ARM: uniphier: increase CONFIG_SYS_MONITOR_LENMasahiro Yamada
With the recent changes, the size of the U-Boot proper image for uniphier_v7_defconfig exceeded the current limit, 512KB, then SPL fails to load the whole of the U-Boot proper. Increase the size. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-04-23Merge tag 'xilinx-for-v2018.05-rc3' of git://git.denx.de/u-boot-microblazeTom Rini
Xilinx fixes for v2018.05-rc3 - Fix nand initialization - Runtime ddr detection for static DDR setting - Enable rewriting env locations - Sync defconfig for zc770 xm011 - Remove useless ioremap in watchdog - Check return value from soc_clk_dump()
2018-04-23mmc: avoid division by zero in meson_mmc_config_clockHeinrich Schuchardt
The Odroid C2 fails to read from mmc with U-Boot v2018.03. The change avoids a division by zero. The fix was suggested by Jaehoon in https://lists.denx.de/pipermail/u-boot/2018-January/318577.html Reported-by: Vagrant Cascadian <vagrant@debian.org> Suggested-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Tested-by: Vagrant Cascadian <vagrant@debian.org>
2018-04-23cmd: clk: Check return value from soc_clk_dumpMichal Simek
In case of error in soc_clk_dump function are returned different values then CMD return values (-1, 0, 1). For example: ZynqMP> clk dump exit not allowed from main input shel The patch is checking all negative return values and return CMD_RET_FAILURE which is proper reaction for these cases. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-04-23watchdog: cadence: Remove useless ioremapMichal Simek
There is no need to call ioremap. Also reg pointer is completely unused in the driver. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-04-23arm: zynq: Sync zc770 xm011 defconfigsMichal Simek
x8 and x16 configurations should be in sync. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-04-23arm: zynq: Make ENV_SIZE and ENV_OFFSET optional via board fileMichal Simek
Boards have an option to rewrite variable locations in their own board files. This is necessary for qspi and nand configurations where boot image can be bigger then 896k(current limit). Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-04-23arm: zynq: Wire automatic ddr detection for Zynq and ZynqMP caseMichal Simek
When static memory configuration is used U-Boot has capability to detect memory size in setup range. Enable this feature for static configuration. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-04-23arm: zynq: Enable setup board name for different boardsMichal Simek
There is no need to use zynq name as SYS_BOARD for all boards. The patch is adding an option to change it. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-04-23nand: zynq: Cleanup initializationEzequiel Garcia
CONFIG_NAND_ZYNQ selects CONFIG_SYS_NAND_SELF_INIT, so the driver doesn't have to play any ifdef game. Also, we can mark zynq_nand_init() as static and get rid of the mach-specific nand.h header. This is really a revert of: "mtd: zynq: nand: Move board_nand_init() function to board.c" (sha1: 310995d9f91ae56082b49be06fe8c3d01424f8f6) Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-04-23nand: zynq: Fix driver initializationEzequiel Garcia
This driver is currently broken, refusing to initialize properly. The reason is that get_nand_dev_by_index() was being called before nand_register(), thus returning a pointer into uninitialized memory. In other words, the struct mtd_info used by the driver is total junk. Fix it by getting the correct struct mtd_info, via nand_to_mtd() on the driver's struct nand_chip. Tested on a custom board, where the CPU is halted without this patch. Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-04-22Merge git://git.denx.de/u-boot-usbTom Rini
2018-04-22Merge git://git.denx.de/u-boot-shTom Rini
2018-04-21usb: dwc3-of-simple: fix error check of clk_get_bulk when disabledNeil Armstrong
The disabled clk API returns -ENOSYS unlike the reset API returning -ENOTSUPP. Fixes: ca7fdc8b1267 ("usb: host: Add simple of glue driver for DWC3 USB Controllers integration") Reported-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-04-21usb: dwc3-of-simple: Add support for DRA7/AM57 platforms.Jean-Jacques Hiblot
Add the compatibility with "ti,dwc3" and enable it by default if DM_USB is enabled. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2018-04-21usb: dwc3-of-simple: Fix dependenciesJean-Jacques Hiblot
This simple glue layer does not require CONFIG_MISC, but it does require CONFIG_DM_USB. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2018-04-21ARM: rmobile: Update E2 SilkMarek Vasut
The E2 Silk port was broken since some time. This patch updates the E2 Silk port to use modern frameworks, DM, DT probing, SPL for the preloading and puts it on par with the M2 Porter board. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> --- NOTE: The port is missing support for I2C1 for DA9063 reset, since the I2C driver needs to be converted to DM and DT probing. That's not an issue for this patch though, since the reset was broken on Silk since forever.
2018-04-21mmc: sh_mmcif: Migrate configs to CONFIG_SH_MMCIFMarek Vasut
Migrate the U-Boot configs to Kconfig CONFIG_SH_MMCIF . Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Jaehoon Chung <jh80.chung@samsung.com>
2018-04-21mmc: sh_mmcif: Add Kconfig entryMarek Vasut
Add Kconfig entry for SH MMCIF driver. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Jaehoon Chung <jh80.chung@samsung.com>
2018-04-21mmc: sh_mmcif: Add DM and DT probing supportMarek Vasut
Add MMC DM and DT probing support into the SH MMCIF driver. This patch abstracts out the common bits of the send command and set ios functions, so they can be used both by DM and non DM setups and adds the DM probe support. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Jaehoon Chung <jh80.chung@samsung.com>
2018-04-21clk: renesas: Minor clean up of the R8A7794 clock driverMarek Vasut
The initconst is not used in U-Boot, drop it. The r8a7794_crit_mod_clks is also not used in U-Boot, so drop it too. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2018-04-21clk: renesas: Minor clean up of the R8A7792 clock driverMarek Vasut
The initconst is not used in U-Boot, drop it. The r8a7792_crit_mod_clks is also not used in U-Boot, so drop it too. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2018-04-18Merge git://git.denx.de/u-boot-uniphierTom Rini
2018-04-18Merge git://git.denx.de/u-boot-shTom Rini
2018-04-18reset: uniphier: add ethernet reset control supportKunihiko Hayashi
Add reset lines for ethernet controller on each SoC. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-04-18clk: uniphier: add ethernet clock control supportKunihiko Hayashi
Add clock control for ethernet controller on each SoC. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-04-18ARM: dts: uniphier: sync DT with Linux 4.17-rc1Masahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-04-17Merge git://git.denx.de/u-boot-socfpgaTom Rini
2018-04-17Merge tag 'arc-for-2018.05-rc3' of git://git.denx.de/u-boot-arcTom Rini
Subtle ARC fixes for v2018.05-RC3 These are only very subtle clean-ups here and there including: * Correctly specified CPU freq for HSDK (production boards are all shipped with 500MHZ as opposed to early batch running at 1GHz) * Addition of SNPS internal group email to MAINTAINERS file * Switch to Hush shell on AXS10x boards
2018-04-17reset: fix bulk API when DM_RESET is disabledNeil Armstrong
In the commit "reset: Add get/assert/deassert/release for bulk of reset signals" the disabled reset_release_bulk() and reset_get_bulk() used the wrong struct clk_bulk instead of struct reset_ctl_bulk. Fixes: 0c28233903b5 ("reset: Add get/assert/deassert/release for bulk of reset signals") Reported-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-04-17bootm: Align cache flush begin addressBryan O'Donoghue
commit b4d956f6bc0f ("bootm: Align cache flush end address correctly") aligns the end address of the cache flush operation to a cache-line size to ensure lower-layers in the code accept the range provided and flush. A similar action should be taken for the begin address of a cache flush operation. The load address may not be aligned to a cache-line boundary, so ensure the passed address is aligned. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reported-by: Breno Matheus Lima <brenomatheus@gmail.com> Suggested-by: Tom Rini <trini@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Tested-by: Breno Lima <breno.lima@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-04-17clk: fix clk_get_bulk when phandle errorNeil Armstrong
This fixes the Coverity Defect CID 175347 when dev_count_phandle_with_args() returns a negative value. Fixes: a855be87da49 ("clk: Add get/enable/disable/release for a bulk of clocks") Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-04-17reset: fix reset_get_bulk when phandle errorNeil Armstrong
This fixes the Coverity Defect CID 175348 when dev_count_phandle_with_args() returns a negative value. Fixes: 0c28233903b5 ("reset: Add get/assert/deassert/release for bulk of reset signals") Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-04-17ARM: rmobile: Update M2 KoelschMarek Vasut
The M2 Koelsch port was broken since some time. This patch updates the M2 Koelsch port to use modern frameworks, DM, DT probing, SPL for the preloading and puts it on par with the M2 Porter board. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2018-04-17ARC: Remove unused DECLARE_GLOBAL_DATA_PTR from init_helpers.cEugeniy Paltsev
"Global data" structure "gd" is not used in init_helpers.c thus DECLARE_GLOBAL_DATA_PTR might be safely removed. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-04-17ARC: Update ARC architecture maintainersEugeniy Paltsev
Update ARC architecture maintainers and add uboot-snps-arc@synopsys.com mailing list. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-04-17ARC: AXS10x: Enable hush shellEugeniy Paltsev
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-04-17ARC: HSDK: Fix CPU frequency valueEugeniy Paltsev
CPU on HSDK board runs at 500MHz after preloader so fix wrong CPU frequency value in hsdk_defconfig. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-04-17configs: Resync with savedefconfigTom Rini
Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2018-04-17Merge git://git.denx.de/u-boot-marvellTom Rini
2018-04-17configs: socfpga: disable EFI and ISO partition typesDinh Nguyen
None of the SoCFPGA platforms will support EFI/ISO partition types that is needed for DISTRO_DEFAULTS. SoCFPGA bootroom will only support 0xa2 partition type. This is needed to help limit the size of the SPL to within the 64k limit that is required for SoCFPGA. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2018-04-17configs: socfpga: add DM_RESETDinh Nguyen
Add the DM reset driver to socfpga defconfigs. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2018-04-17i2c: designware: add reset ctrl to driverDinh Nguyen
Add code to look for a reset manager property. Specifically, look for the reset-names of 'i2c'. A reset property is an optional feature, so only print out a warning and do not fail if a reset property is not present. If a reset property is discovered, then use it to deassert, thus bringing the IP out of reset. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2018-04-17arm: dts: socfpga: add reset propertyDinh Nguyen
Add reset dts property to the i2c nodes. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2018-04-17arm: dts: socfpga: enables i2c0 in socfpga_de0_nanoDinh Nguyen
Add all the appropriate i2c alias in the base socfpga dtsi and enables the i2c node on the DE0 NANO board. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2018-04-17configs: socfpga: convert i2c to dmDinh Nguyen
Enable DM I2C driver on SoCFPGA platforms. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2018-04-17reset: socfpga: add reset driver for SoCFPGA platformDinh Nguyen
Add a DM compatible reset driver for the SoCFPGA platform. Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
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