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* Merge tag 'u-boot-atmel-2019.07-a' of git://git.denx.de/u-boot-atmelTom Rini2019-04-096-5/+225
|\ | | | | | | First set of u-boot-atmel features and fixes for 2019.07 cycle
| * arm: at91: Add gardena-gateway-at91sam supportStefan Roese2019-04-095-0/+220
| | | | | | | | | | | | | | | | | | | | | | | | | | The GARDENA smart Gateway boards are equipped with an Atmel / Microchip AT91SAM9G25 SoC and with 128 MiB of RAM and 256 MiB of NAND storage. This patch adds support for this board including SPL support. Therefore the AT91Boostrap is not needed on this platform any more. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Andreas Bießmann <andreas@biessmann.org> Cc: Eugen Hristev <eugen.hristev@microchip.com> Reviewed-by: Heiko Schocher <hs@denx.de>
| * board: pm9g45: Migrate to CONFIG_DMIlko Iliev2019-04-091-5/+5
| | | | | | | | | | | | | | | | | | | | | | Migrate the following options to CONFIG_DM: CONFIG_DM_GPIO CONFIG_DM_MMC CONFIG_DM_ETH CONFIG_DM_SERIAL CONFIG_DM_USB Signed-off-by: Ilko Iliev <iliev@ronetix.at>
* | Merge git://git.denx.de/u-boot-riscvTom Rini2019-04-083-0/+3
|\ \ | |/ |/| | | | | | | | | - RISC-V arch support SMP. - Support Andestech's PLIC and PLMT. - qemu, fu54e, ae350 boards enable SMP by default. - Fix CONFIG_DEFAULT_DEVICE_TREE failure.
| * riscv: ae350: enable SMPRick Chen2019-04-081-0/+1
| | | | | | | | | | | | | | Signed-off-by: Rick Chen <rick@andestech.com> Cc: Greentime Hu <greentime@andestech.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
| * riscv: qemu: enable SMPLukas Auer2019-04-081-0/+1
| | | | | | | | | | | | | | Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
| * riscv: fu540: enable SMPLukas Auer2019-04-081-0/+1
| | | | | | | | | | | | Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* | watchdog: Move watchdog_dev to data section (BSS may not be cleared)Stefan Roese2019-04-085-15/+5
|/ | | | | | | | | | | | | | | | | | This patch moves all instances of static "watchdog_dev" declarations to the "data" section. This may be needed, as the BSS may not be cleared in the early U-Boot phase, where watchdog_reset() is already beeing called. This may result in incorrect pointer access, as the check to "!watchdog_dev" in watchdog_reset() may not be true and the function may continue to run. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100) Reviewed-by: Michal Simek <michal.simek@xilinx.com>
* Merge tag 'u-boot-imx-20190405' of git://git.denx.de/u-boot-imxTom Rini2019-04-051-7/+8
|\ | | | | | | | | | | | | | | Fixes for 2019.04 - fix bashism for MX8 - fix ethernet for MX53 - fix docs for i.MX8
| * imx8mq_evk: README: Make the underline marker fill the whole sentenceFabio Estevam2019-04-021-5/+5
| | | | | | | | | | | | | | Let the underline marker "=" fill the whole sentence for better readability. Signed-off-by: Fabio Estevam <festevam@gmail.com>
| * imx8mq_evk: README: Fix a typo in the destination pathFabio Estevam2019-04-021-1/+1
| | | | | | | | | | | | | | The DDR firmware binaries should be copied to '$(srctree)', so fix a typo. Signed-off-by: Fabio Estevam <festevam@gmail.com>
| * imx8mq_evk: README: Need to copy bl31.bin to U-Boot source treeFabio Estevam2019-04-021-1/+2
| | | | | | | | | | | | | | | | | | After building ATF it is needed to copy the generated bl31.bin file to the U-Boot source tree. Make this step explicit in the instructions. Signed-off-by: Fabio Estevam <festevam@gmail.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-shTom Rini2019-04-018-18/+8
|\ \ | |/ |/| | | Minor fixes for the Alt board and PHY use on Gen2.
| * ARM: rmobile: alt: Fix I2C bus numberMarek Vasut2019-03-301-1/+1
| | | | | | | | | | | | | | The I2C bus number to access the PMIC is I2C 7, fix this. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * ARM: rmobile: Fix PHY LED mode register maskMarek Vasut2019-03-307-7/+7
| | | | | | | | | | | | | | | | The PHY LED mode register mask should be 0xc000 , not 0xc0000. Correct the mask to operate on the right bits. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * ARM: rmobile: alt: Remove CLK2MHZ macroMarek Vasut2019-03-301-1/+0
| | | | | | | | | | | | | | The CLK2MHZ macro is unused, remove it. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * ARM: rmobile: alt: Remove R8A7794_ETHERNET_BMarek Vasut2019-03-301-9/+0
| | | | | | | | | | | | | | | | | | The R8A7794_ETHERNET_B config option is unused and based on the description, this is a setting which should be fully done on a DT level instead. Remove this config option. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* | pico-imx7d: README: Recommend the usage of a USB hubFabio Estevam2019-03-311-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 9e3c0174da842 ("pico-imx7d: Add LCD support") we started to notice some hangs in U-Boot. There is not an issue on such commit per se, but due to the LCD support the current drawn is increased and this may cause issues when powering pico-imx7d-pi from USB. Some computers may be a bit strict with USB current draw and will shut down their ports if the draw is too high. The solution for that is to use an externally powered USB hub between the board and the host computer. Add such recommendation to the README file. Signed-off-by: Fabio Estevam <festevam@gmail.com>
* | pico-imx6ul: Fix eMMC boot after DM_MMC conversionFabio Estevam2019-03-311-0/+34
|/ | | | | | | | | | | | | | | | | | | | | | After the DM_MMC conversion the following eMMC boot error is observed: U-Boot SPL 2019.04-rc4 (Mar 20 2019 - 18:53:28 +0000) Trying to boot from MMC1 MMC Device 0 not found spl: could not find mmc device 0. error: -19 SPL: failed to boot from all boot devices ### ERROR ### Please RESET the board ### This happens because the SPL code does not initialize the SDHC pins and clock. Fix it by moving the original eMMC initialization from U-Boot proper to SPL. Reported-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Fabio Estevam <festevam@gmail.com> Tested-by: Fabio Berton <fabio.berton@ossystems.com.br> Reviewed-by: Otavio Salvador <otavio@ossystems.com.br>
* RPi: Add mbrugger as board maintainerMatthias Brugger2019-03-291-1/+1
| | | | | | | | | | | I took over maintainership from Alex Graf with commit 3157bbfa18 ("rpi: Make Matthias maintainer") But I forgot to update the board maintainer file. This patch adds myself to the game. Signed-off-by: Matthias Brugger <mbrugger@suse.com> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Alexander Graf <agraf@csgraf.de>
* hsdk: readme: Suggest getting pyelftools with pipAlexey Brodkin2019-03-281-3/+4
| | | | | Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Suggested-by: Yunir Salimzyanov <yunir@synopsys.com>
* ARC: AXS10x: drop NAND supportEugeniy Paltsev2019-03-282-243/+0
| | | | | | | | | | | | | | On AXS10x boards we have non-standard NAND controller which was never really used a lot as there're other much more convenient [as they are standard & removable] persistent media like SD-card and USB mass storage. Moreover after recent changes we face with some NAND controller runtime issues. So instead of keeping support of yet another non-standard peripheral we're dropping its support for good. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
* Convert CONFIG_SF_DEFAULT_* to KconfigPatrick Delaunay2019-03-251-13/+0
| | | | | | | | | | | | | This converts the following to Kconfig: CONFIG_SF_DEFAULT_BUS CONFIG_SF_DEFAULT_CS CONFIG_SF_DEFAULT_MODE CONFIG_SF_DEFAULT_SPEED I use moveconfig script and then manual check on generated u-boot.cfg to solve the remaining issue. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
* tqma6s_wru4_mmc: manage board_spi_cs_gpio correctlyPatrick Delaunay2019-03-251-0/+2
| | | | | | | | | | Define the function board_spi_cs_gpio only when needed, only called in drivers/spi/mxc_spi.c. That avoid compilation issue for tqma6s_wru4_mmc_defconfig when CONFIG_SF_DEFAULT_BUS and CONFIG_SF_DEFAULT_CS are not defined (CMD_SF not defined) after migration in KConfig. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
* board: ti: Move fastboot functions out of TI_SECURE_DEVICE ifdefAndrew F. Davis2019-03-222-20/+20
| | | | | | | | | | When these were moved from mach-omap2 to board files they got placed inside TI_SECURE_DEVICE ifdef block, they are not secure only, move them up and out. Fixes: 413b90777f8d ("ti: fastboot: Move weak overrides to board files") Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
* Merge git://git.denx.de/u-boot-fsl-qoriqTom Rini2019-03-156-37/+40
|\ | | | | | | - DPAA2 fixes and DDR errata workaround for LS1021A
| * armv7: ls102xa: Add workaround for DDR erratum A-008850Alison Wang2019-03-155-30/+9
| | | | | | | | | | | | | | | | | | | | Barrier transactions from CCI400 need to be disabled till the DDR is configured, otherwise it may lead to system hang. The patch adds workaround to fix the erratum. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com> Signed-off-by: Alison Wang <alison.wang@nxp.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
| * board: fsl: lx2160aqds: modify the phy fixup codePankaj Bansal2019-03-151-7/+31
| | | | | | | | | | | | | | | | | | | | | | | | Now that we are representing the MDIO mux in LX2160AQDS board in producer/consumer terms, the consumer nodes' has been changed. Therefore, modify the device tree fixups according to change in device tree. Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-samsungTom Rini2019-03-146-19/+109
|\ \ | |/ |/|
| * arndale: fix unknown statusMinkyu Kang2019-03-141-1/+1
| | | | | | | | | | | | | | set status to Maintained Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Cc: Krzysztof Kozlowski <krzk@kernel.org>
| * arm: exynos: odroid: Fix build if BOARD_TYPES are not setKrzysztof Kozlowski2019-03-111-6/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_BOARD_TYPES is necessary for Odroid X/X2/U3 boards to detect proper revision. However building should succeed even without it. While moving code around, document also the reference clock selection. This fixes the build error without CONFIG_BOARD_TYPES: board/samsung/odroid/odroid.c: In function 'board_usb_init': board/samsung/odroid/odroid.c:473:8: error: 'gd_t' {aka 'volatile struct global_data'} has no member named 'board_type' if (gd->board_type == ODROID_TYPE_U3) ^~ Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * arm: exynos: Remove duplicated "boardname" env settingKrzysztof Kozlowski2019-03-112-6/+6
| | | | | | | | | | | | | | | | | | | | Various places in the code set "boardname" env property. It was used for booting from ITB images and choosing proper DTB file name. Instead of duplicating it, use existing U-Boot wide - "board_name". Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Lukasz Majewski <lukma@denx.de> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * arm: exynos: arndale: Replace Chander Kashyap inactive maintainerKrzysztof Kozlowski2019-03-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | Last activity from Arndale (Exynos5250) board maintainer Chander Kashyap was in January 2014 (Signed-off). Recently his samsung.com email bounces with 550 (5.1.1 Recipient address rejected: User unknown). Add Krzysztof Kozlowski as odd fixer for this board. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * arm: exynos: Wait till ADC stabilizes before checking Odroid HC1 revisionKrzysztof Kozlowski2019-03-111-1/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix detection of Odroid HC1 (Exynos5422) after reboot if kernel disabled the LDO4/VDD_ADC regulator. The LDO4 supplies both ADC block and the ADC input AIN9. Voltage on AIN9 will rise slowly, so use delay of 5 milliseconds instead of timers-based loop to wait for voltage stabilization. First reads on Odroid HC1 return 305, 1207, 1297 and finally 1308 (reference value is 1309). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * arm: exynos: odroid-xu3: Display info late to have proper typeKrzysztof Kozlowski2019-03-111-1/+1
| | | | | | | | | | | | | | | | | | Printing the "Type" of board requires proper detection of revision which can happen only late because regulators are needed. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * arm: exynos: Detect revision later, when all resources are readyKrzysztof Kozlowski2019-03-113-4/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Detection of board revision is done early - before power setup. In case of Odroid XU3/XU4/HC1 family, the detection is done using ADC which is supplied by LDO4/VDD_ADC regulator. This regulator could be turned off (e.g. by kernel before reboot). If ADC is used early, the regulators are not yet available and the detection won't work. Split the revision detection out of set_board_type() into separate function called later - either when displaying board info (in late mode) or during misc_init_r. The idea is that set_board_type() will be called early so its method of detection are limited to flattened device tree (exynos5-dt-types.c for Exynos5) or GPIO (odroid.c for Exynos4412). The newly added set_board_revision() can be called only later, when resources like regulator are available. This is necessary to fix the detection of Odroid HC1 after reboot, if kernel turned off the LDO4 regulator. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Lukasz Majewski <lukma@denx.de> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* | board: engicam: Add watchdog support on EngicamShyam Saini2019-03-131-0/+5
| | | | | | | | | | | | | | This patch adds watchdog support for engicam imx6 family of boards. Signed-off-by: Shyam Saini <shyam.saini@amarulasolutions.com>
* | imx8mq_evk: Add myself as a co-maintainerFabio Estevam2019-03-131-0/+1
| | | | | | | | | | | | | | I would like to help maintaining this board. Signed-off-by: Fabio Estevam <festevam@gmail.com> Acked-by: Peng Fan <peng.fan@nxp.com>
* | mx6sabreauto: README: Adjust the binary name after DM conversionFabio Estevam2019-03-131-6/+6
| | | | | | | | | | | | | | | | After the conversion to DM the U-Boot binary is called u-boot-dtb.imx, so fix the README file accordingly. Signed-off-by: Fabio Estevam <festevam@gmail.com> Acked-by: Peng Fan <peng.fan@nxp.com>
* | mx6sabresd: README: Adjust the binary name after DM conversionFabio Estevam2019-03-131-9/+9
| | | | | | | | | | | | | | | | After the conversion to DM the U-Boot binary is called u-boot-dtb.imx, so fix the README file accordingly. Signed-off-by: Fabio Estevam <festevam@gmail.com> Acked-by: Peng Fan <peng.fan@nxp.com>
* | imx: mx6qsabrelite: Update the SabreLite READMEMartyn Welch2019-03-131-36/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The information in the SabreLite README is inaccurate and sparse. The upstream U-Boot can boot the SabreLite from SPI-NOR. Additionally, the freely available imx_loader tool can be easily used to boot a board with a corrupted SPI, the official Freescale/NXP manufacturing tools are not required. Reformat the document, adding a description of how to boot from SPI-NOR and adding a brief description of how to recover the board should the SPI-NOR be corrupted using imx_loader. Signed-off-by: Martyn Welch <martyn.welch@collabora.com> Acked-by: Troy Kisky <troy.kisky@boundarydevices.com>
* | imx8mq_evk/README: fix DDR training firmware pathBaruch Siach2019-03-131-1/+1
| | | | | | | | | | | | | | | | | | Remove a redundant directory level. Reported-by: Ofer Heifetz <ofer.heifetz@valens.com> Tested-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Peng Fan <peng.fan@nxp.com>
* | imx8mq_evk/README: add missing firmware extract stepBaruch Siach2019-03-131-0/+1
| | | | | | | | | | | | Tested-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Peng Fan <peng.fan@nxp.com>
* | warp7: Fix the write to the LDOGCTL PMIC registerFabio Estevam2019-03-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The third parameter of the pmic_clrsetbits() function is the mask to the register and the correct mask is 1 not 0. Since the LDOGCTL only contains a single valid bit (bit 0), we can use pmic_reg_write() and write 1 directly, which fixes the problem in a simpler way and use the original pmic function that was used prior to the DM PMIC conversion. Fixes: 8ba377321c86 ("arm: imx7s-warp: Convert to DM PMIC") Signed-off-by: Fabio Estevam <festevam@gmail.com>
* | mx6ul_14x14_evk: Simplify the PMIC register writesFabio Estevam2019-03-131-6/+3
| | | | | | | | | | | | | | | | There is no need to store the values written to the PMIC inside the 'reg' variable. Make it simpler by writing the values directly. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
* | warp7: Remove unneeded headers after DM conversionFabio Estevam2019-03-131-4/+0
| | | | | | | | | | | | | | After DM conversion the I2C and MMC related board codes have been removed, so remove the corresponding header files as well. Signed-off-by: Fabio Estevam <festevam@gmail.com>
* | warp7: README: Adjust the binary name after DM conversionFabio Estevam2019-03-131-6/+6
| | | | | | | | | | | | | | | | | | After the conversion to DM the U-Boot binary is called u-boot-dtb.imx, so fix the README file accordingly. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
* | imx: ventana: added support for 16bit 8Gb density (1GiB) DRAMTim Harvey2019-03-131-0/+5
| | | | | | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* | imx: ventana: hexdump invalid EEPROM dataTim Harvey2019-03-131-0/+10
| | | | | | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* | ARM: liteboard: move towards driver model and device-tree bootMarcin Niestroj2019-03-131-36/+0
| | | | | | | | | | | | | | | | | | This patch mostly enables DM drivers in board defconfig and all their dependencies. Additionally we remove USB code that is on longer executed after enabling CONFIG_DM_USB. Enable CONFIG_PINCTRL, so we can get rid of ethernet pin configuration. Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
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