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2018-08-07gpio: xilinx: Find out bank before use in xilinx_gpio_get_function()Michal Simek
Call xilinx_gpio_get_bank_pin() before use. Reported-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
2018-08-07arm64: a37xx: add CONFIG_MTD_DEVICE and CONFIG_MTD_PARTITIONSVladimir Vid
CONFIG_MTD_DEVICE is required for the mtdparts command and but it is missing from the mvebu_armada-37xx.h CONFIG_MTD_PARTITIONS is needed for the ubi support. Some of the Marvell based devices may require this as well. Signed-off-by: Vladimir Vid <vladimir.vid@sartura.hr> Signed-off-by: Luka Perkov <luka.perkov@sartura.hr> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-07tools: kwboot: properly quit when read() returns 0Willy Tarreau
When kwboot is attached to a terminal which disappears such as one connected via an unplugged USB cable, read() returns 0, making kwboot loop until a key is pressed in the terminal. The only case where read() may return 0 here is when the terminal is closed anyway, so let's properly handle this one and report is similar to other errors. Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-07tools: kwboot: unbreak terminal-only modeWilly Tarreau
Commit 84899e2 ("tools/kwboot: Sync with latest barebox version to support Armada XP") accidently broke the terminal-only mode (-t) by removing the test on the bootmsg. Thus even when trying to use kwboot as a plain terminal, it asks to reboot the target. This commit simply reintroduces the lost test so that it is possible again to use kwboot to attach to the target system's console. Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-07ARM: kirkwood: add SBx81LIFXCAT boardChris Packham
This is a series of line cards for Allied Telesis's SBx8100 chassis switch. The CPU block is common to the SBx81GP24 and SBx81GT24 cards cards collectively referred to as SBx81LIFXCAT in u-boot. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-07arm: mvebu: clearfog: add u-boot, dm-spl tag for spiJon Nettleton
This is required so SPL and u-boot can boot from spi flash devices that use the dm drivers. Signed-off-by: Jon Nettleton <jon@solid-run.com> [baruch: use -u-boot.dtsi] Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-07arm: mvebu: helios4: remove duplicate sdhci pins nodeBaruch Siach
The same pinctrl node appears in the solidrun-microsom dtsi. Use that instead. Cc: Dennis Gilmore <dennis@ausil.us> Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Dennis Gilmore <dennis@ausil.us> Tested-by: Dennis Gilmore <dennis@ausil.us> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-07arm: mvebu: Better align Clearfog dts file with Linux kernelJon Nettleton
This makes changes so the u-boot dts file is structured more similar to the mainline linux dtsi file. It provides a minimal common dts that can work for most boards based on the ClearFog platform. Ethernet support is only supported for eth0 however all devices are left enabled so u-boot can generate and provide mac addresses for all of the network interfaces. Signed-off-by: Jon Nettleton <jon@solid-run.com> [baruch: rebase on recent changes] Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Dennis Gilmore <dennis@ausil.us> Tested-by: Dennis Gilmore <dennis@ausil.us> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-07arm: mvebu: clearfog: use the microsom .dtsiBaruch Siach
Use hardware description from the recently introduced microsom .dtsi file to reduce duplication. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Dennis Gilmore <dennis@ausil.us> Tested-by: Dennis Gilmore <dennis@ausil.us> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-07arm: mvebu: solidrun-microsom: update SPI flash compatibleBaruch Siach
Add the "spi-flash" compatible string so that the generic sf_probe driver can probe the SPI flash on the SolidRun SOM. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-07configs: kirkwood: Move RTC_MV to DM and KconfigChris Packham
Now that there is DM support in the RTC_MV driver update board configs to use it. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-07configs: move RTC_MV config from mv-plug-common.h to boardsChris Packham
To aid in migrating CONFIG_RTC_MV to Kconfig move the definition of it from mv-plug-common.h to the board config headers that nest it. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-07configs: kirkwood: ds109: switch to DM_I2CChris Packham
Enable DM_I2C and I2C_MVTSWI for the ds109 board. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-06i2c: imx_lpi2c: add uclass api supportPeng Fan
Use uclass clk api to get per clk when CONFIG_CLK enabled. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Anatolij Gustschin <agust@denx.de>
2018-08-06i2c-mux: pca954x: support pca9646 i2c switchPeng Fan
Add the PCA9646 support, which is 2-wire bus switch and buffered 4-channel. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Anatolij Gustschin <agust@denx.de>
2018-08-06mvebu: clearfog: use kconfig symbols to select boot deviceBaruch Siach
This allows selection of the boot device at build time without source code modification. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-06mvebu: support UART boot imageBaruch Siach
The kwboot utility can use the generated image to boot mvebu SoCs from UART. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-06mvebu: select boot device at SoC levelBaruch Siach
Move the gdsys Controlcenter DC specific build time kwbimage.cfg generation code into the mach-mvebu/ directory to be shared by all 32bit mvebu platforms. Remove board specific kwbimage.cfg files, and use the generated one instead. These files are all identical, with two exceptions. Clearfog and Helios4 use the sdio boot device, whereas all others use spi. Update the defconfigs for the exceptional boards to generate the same kwbimage.cfg as before. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-06mvebu: consolidate SPL boot device config symbolsBaruch Siach
Use MVEBU_SPL_BOOT_DEVICE_* to select between SPI and MMC, instead of board specific symbols. This commit enables the boot device selection menu to all mvebu platforms, but it is only effective on Turris Omnia and gdsys Controlcenter DC platforms. A following commit will enable boot selection for other platforms. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-06mvebu: a38x: drop duplicate platform id symbolsBaruch Siach
Use generic mvebu Kconfig symbols like all other mvebu boards. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-06mvebu: turris_omnia: use u-boot-spl-dtb.binBaruch Siach
u-boot-spl.bin and u-boot-spl-dtb.bin are identical when building the turris_omnia_defconfig. This commit makes Turris Omnia consistent with all other mvebu boards. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Stefan Roese <sr@denx.de>
2018-08-06dm: power-domain: query power domain after get devicePeng Fan
This is to test power_domain_on in device_probe. If the device has a power-domain property, enable it when probe the device. So add the test to check whether it is powered on or not. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-06dm: core: device: enable power domain in probePeng Fan
Enable power domain associated with the device when probe. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-06power: Add CONFIG_SPL_POWER_DOMAIN configPeng Fan
Add CONFIG_SPL_POWER_DOMAIN config entry. Build drivers/power/domain if this config is selected. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-06power-domain: add dummy functions when CONFIG_POWER_DOMAIN not definedPeng Fan
Add dummy functions when CONFIG_POWER_DOMAIN not defined. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2018-08-06arm64: zynqmp: Add support for Avnet Ultra96Michal Simek
Avnet Ultra96 is rebranded Xilinx zcu100 revC/D. Add new defconfig files and point to origin internal board name. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-06arm: zynq: add support for the zybo z7 boardLuis Araneda
The board is manufactured by Digilent Main features: - Soc: XC7Z010 (Z7-10) or XC7Z020 (Z7-20) - RAM: 1 GB DDR3L - FLASH: 16 MB QSPI - 1 Gbps Ethernet - USB 2.0 - microSD slot - Pcam camera connector - HDMI Tx and Rx - Audio codec: stereo out, stereo in, mic - 5 (Z7-10) or 6 (Z7-20) Pmod ports - 6 push-buttons, 4 switches, 5 LEDs - 1 (Z7-10) or 2 (Z7-20) RGB LEDs Signed-off-by: Luis Araneda <luaraneda@gmail.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-06Kconfig: Move config SYS_MALLOC_LEN to Kconfig for zynqSiva Durga Prasad Paladugu
This patch moves the the config SYS_MALLOC_LEN to Kconfig. It will be just for Zynq arch and to do will be for all other archs. Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Vipul Kumar <vipul.kumar@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-06arm64: zynqmp: Enable soft gpio driver for zcu102 and zcu100Michal Simek
Enable soft gpio driver for zcu102 and zcu100. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-06gpio: zynq: Used platdata structure for storing static data instead of privVipul Kumar
This patch used platdata structure instead of priv for storing static information read from DT. Signed-off-by: Vipul Kumar <vipul.kumar@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-06microblaze: Add missing quotes around XILINX_MICROBLAZE0_HW_VERMichal Simek
This issue is reported by kconfiglib: warning: style: quotes recommended around default value for string symbol XILINX_MICROBLAZE0_HW_VER (defined at board/xilinx/microblaze-generic/Kconfig:37) Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-06arm: zynq: Fix indentation for zynq-cse targetsMichal Simek
Trivial DT style fixes. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-06arm: zynq: Remove fclk-enable property for cse-nor targetMichal Simek
Mini cse NOR configuration is running without PL that's why there is no reason to enable clock to PL. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-06arm: zynqmp: Fix sdhci clock in emmc1 mini configurationMichal Simek
Add missing clocks property with fix clock-names property to be aligned with emmc0 configuration and binding doc. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-06arm: zynqmp: Move NR_DRAM_BANKS for mini confirationMichal Simek
There is no reason to have the same setting in subsequent config if we can have it only once in shared. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-06spi: Kconfig: Create ISSI Kconfig entryMichal Simek
Add ISSI to Kconfig to make it selectable via menuconfig. Also convert all current platforms. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-06arm: spring: fix alias of mmc correctlyMinkyu Kang
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2018-08-06arm: exynos5: fix warning of dtsMinkyu Kang
remove this warning: avoid_unnecessary_addr_size Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2018-08-06arm: exynos4: fix warning of dtsMinkyu Kang
remove this warning: avoid_unnecessary_addr_size Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2018-08-06ARM: Odroid XU3: Modify exynos dw_mmc driver to support Odroid XU3 in DM MMCLukasz Majewski
This commit enables support for Exynos Designware MMC driver based on DM. Signed-off-by: Lukasz Majewski <lukma@denx.de> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2018-08-06ARM: Odroid XU3: Fix the dwmci_exynos *priv data assignment for DM_MMC ↵Lukasz Majewski
(sdr_timing) By convention for DM_MMC the host->priv is used to store struct udevice *dev pointer. Unfortunately, the legacy Exynos DW MMC code uses this field to store pointer to dwmci_exynos_priv_data struct Hence, we do need to get data in other way - namely by using container_of when host pointer is present. In this way the sdr_timing data is properly accessed. Signed-off-by: Lukasz Majewski <lukma@denx.de> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2018-08-06ARM: Odroid XU3: MAINTAINERS: Add a co-maintainer for OdroidXU3Lukasz Majewski
Signed-off-by: Lukasz Majewski <lukma@denx.de> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2018-08-06ARM: Odroid XU3: Adjust BOOT_TARGET_DEVICES to allow booting from SD card (mmc2)Lukasz Majewski
This change is necessary to allow booting the Odroid XU3 from SD card after enabling the DM_MMC support. After this change the SD card mmc IP block is correctly enumerated as mmc2 (and not as mmc1 as in the legacy code). Signed-off-by: Lukasz Majewski <lukma@denx.de> Tested-by: Anand Moon <linux.amoon@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2018-08-06ARM: Odroid XU3: Fix autoboot.cmd to use ${mmcbootdev} instead of hardcoded 0Lukasz Majewski
This commit adjusts the autoboot.cmd file to use ${mmcbootdev} instead of hardcoded value 0. This is necessary to allow booting this board from the SD card. Signed-off-by: Lukasz Majewski <lukma@denx.de> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2018-08-06ARM: Odroid XU3: Enable driver model support for MMC (DM_MMC)Lukasz Majewski
This commit enables support for DW_MMC running with driver model. Signed-off-by: Lukasz Majewski <lukma@denx.de> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2018-08-06ARM: Odroid XU3: config: Disable SDHCI support in the Odroid XU3Lukasz Majewski
The Exynos5422 is solely using DW MMC IP block to support eMMC/SD devices, hence the SDHCI code doesn't need to be compiled it. Signed-off-by: Lukasz Majewski <lukma@denx.de> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2018-08-06ARM: dw_mmc: Exclude dwmci Exynos priv_data allocation from ↵Lukasz Majewski
exynos_dwmci_get_config() This commit prevents memory leak when this function is used with DM_MMC as the struct dwmci_exynos_priv_data is already allocated by DM. It is necessary for NON DM aware devices to allocate this struct first. Signed-off-by: Lukasz Majewski <lukma@denx.de> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2018-08-04Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini
2018-08-04Merge branch 'master' of git://git.denx.de/u-boot-sunxiTom Rini
2018-08-04clk: clk_set_default: accept no-op skip fieldsNeil Armstrong
The Assigned Clock parents and rates misses the fact that a "0" entry can be passed to skip setting a parent or rate of an assigned clock as described in the Linux clock bindings at [1]. This patch simply skips the clock reparenting if the DT parsing returns -ENOENT and the clock rate setting if "0" is passed as clock rate. [1] https://github.com/torvalds/linux/blob/master/Documentation/devicetree/bindings/clock/clock-bindings.txt#L135 Fixes: f4fcba5c5baa "clk: implement clk_set_defaults()" Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Simon Glass <sjg@chromium.org>
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