u-boot.git/configs, branch v2022.04

powerpc: Fix incorrect SYS_IMMR migration values

2022-03-31T12:27:52Z

When migrating SYS_IMMR, I didn't allow for boards to provide non-default values here. This lead to an incorrect migration on the platforms where CONFIG_SYS_IMMR is set to CONFIG_SYS_CCSRBAR and CONFIG_SYS_CSSRBAR is NOT the same as CONFIG_SYS_CCSRBAR_DEFAULT. Add text to the prompt so that non-default values can be used and re-migrate the platforms that have CONFIG_SYS_IMMR=CONFIG_SYS_CSSRBAR where CONFIG_SYS_CSSRBAR != CONFIG_SYS_CCSRBAR_DEFAULT. Fixes: be7dbb60c5bf ("Convert CONFIG_SYS_IMMR to Kconfig") Reported-by: Pali Rohár Signed-off-by: Tom Rini Tested-by: Pali Rohár

imx: ventana: enable ONFI detection to fix NAND chip configuration

2022-03-28T18:25:43Z

Enable ONFI detection to fix NAND chip configuration. Without this the NAND oobsize will be wrong which leads to invalid ECC strength and incompatibility with the previous configuration. Fixes: 777f333c375a ("imx: ventana: enable dm for MTD and NAND") Signed-off-by: Tim Harvey Reviewed-by: Fabio Estevam

configs: Resync with savedefconfig

2022-03-28T14:01:11Z

Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini

rockchip: rk3328: enable USB mass storage on Renegade

2022-03-18T10:12:03Z

This is very useful to access the LibreComputer eMMC as removable storage from a PC (e.g. like so `ums 0 mmc 0`). It has been tested as working on my Renegade board. Signed-off-by: Leonidas P. Papadakos Reviewed-by: Kever Yang

rockchip: rk3399: Add support for chromebook_kevin

2022-03-18T10:12:03Z

Add support for Kevin, an RK3399-based convertible chromebook that is very similar to Bob. This patch is mostly based on existing support for Bob, with only minor changes for Kevin-specific things. Unlike other Gru boards, coreboot sets Kevin's center logic to 925 mV, so adjust it here in the dts as well. The rk3399-gru-kevin devicetree has an unknown event code reference which has to be defined, set it to the Linux counterpart. The new defconfig is copied from Bob with the diffconfig: DEFAULT_DEVICE_TREE "rk3399-gru-bob" -> "rk3399-gru-kevin" DEFAULT_FDT_FILE "rockchip/rk3399-gru-bob.dtb" -> "rockchip/rk3399-gru-kevin.dtb" VIDEO_ROCKCHIP_MAX_XRES 1280 -> 2400 VIDEO_ROCKCHIP_MAX_YRES 800 -> 1600 +TARGET_CHROMEBOOK_KEVIN y With this Kevin can boot from SPI flash to a usable U-Boot prompt on the display with the keyboard working, but cannot boot into Linux for unknown reasons. eMMC starts in a working state but fails to re-init, microSD card works but at a lower-than-expected speed, USB works but causes a hang on de-init. There are known workarounds to solve eMMC and USB issues. Cc: Marty E. Plummer Cc: Simon Glass [Alper: commit message, resync config with Bob, update MAINTAINERS, add to Rockchip doc, add Kconfig help message, set regulator] Co-developed-by: Alper Nebi Yasak Signed-off-by: Alper Nebi Yasak Reviewed-by: Kever Yang Reviewed-by: Simon Glass Tested-by: Simon Glass

rockchip: bob: Enable more configs

2022-03-18T10:12:03Z

This patch enables some configs that should be working on the Bob board, based on what is observed to work on the Kevin board. The Bob board uses an Embedded DisplayPort panel compatible with the simple panel and Rockchip eDP drivers. Its backlight is controlled by the Chromium OS Embedded Controller Pulse Width Modulator. Enable these for the board. Also set VIDEO_ROCKCHIP_MAX_{XRES,YRES} to 1280x800, the resolution of its panel. This had to be done for the Kevin board, but it's untested if this is actually necessary for Bob. The Rockchip video driver needs to assert/deassert some resets, so also enable the reset controller. RESET_ROCKCHIP defaults to y for this board when DM_RESET=y, so it's enough to set that. The Bob board has two USB 3.0 Type-C ports and one USB 2.0 Type-A port on its right side. Enable the configs relevant to USB devices so these can be used. This is despite a known issue with RK3399 boards where USB de-init causes a hang, as there is a known workaround. Some other rk3399-based devices enable support for the SoC's random number generator in commit a475bef5340c ("configs: rk3399: enable rng on firefly/rock960/rockpro64"), as it can provide a KASLR seed when booting using UEFI. Enable it for Bob as well. The default misc_init_r() for Rockchip boards sets cpuid and ethernet MAC address based on e-fuse block. A previous patch extends this on Gru boards to set registers related to SoC IO domains as is necessary on these boards. Enable this function and configs for it on Bob. The microSD card slot on this board (and others based on Gru) is connected to a GPIO controlled regulator (ppvar-sd-card-io), which must be operable by U-Boot. Enable the relevant config option to allow this. Bob boards also use the Winbond W25Q64DW SPI flash chip, enable support for Winbond SPI flash chips in the board config so U-Boot can boot with this chip. Signed-off-by: Alper Nebi Yasak Reviewed-by: Kever Yang Reviewed-by: Simon Glass Tested-by: Simon Glass

Merge https://source.denx.de/u-boot/custodians/u-boot-sh

2022-03-16T12:11:14Z

- Config tweaks to enable the right I2C driver

Merge tag 'u-boot-stm32-20220315' of https://source.denx.de/u-boot/custodians/u-boot-stm

2022-03-15T12:42:36Z

mtd: add NAND write protect support to stm32_fmc2_nand stm32mp1 bsec: Add permanent lock write support stm32mp1 bsec: Add dev in function description cmd_stboard: Update test on misc_read() result video: fix the check of return value of clk_set_rate in stm32_ltdc DT: Alignment with kernel v5.17 for stm32mp15 DT: Add USB OTG pinctrl and regulator in SPL for DHCOR DT: Move vdd_io extras into Avenger96 extras DT: Add DFU support for DHCOM recovery ram: stm32mp1: Unconditionally enable ASR psci: Implement PSCI system suspend and DRAM SSR for stm32mp

ARM: dts: stm32: Add DFU support for DHCOM recovery

2022-03-15T08:20:32Z

This patch configures U-Boot SPL for DHCOM SoM to permit DFU upload of SPL and subsequent u-boot.itb for recovery or commissioning purposes. The DFU usage procedure is identical to STM32MP1 DHCOR SoM, see commit 3919aa1722a ("ARM: dts: stm32: Add DFU support for DHCOR recovery") , except for switching the SoM into DFU mode. By default, the DHCOM SoM has no dedicated mechanism for setting BOOTn straps into UART/USB mode, therefore to enter DFU mode, the SoC must fail to boot from boot media which can be selected by the BOOTn strap override mechanism first and then fall back to DFU mode. In case of a SoM with pre-populated BOOTn strap override button, power the system off, remove microSD card (if applicable), hold down the BOOTn strap override button located between eMMC and SoM edge connector, power on the SoM. The SoC will fail to boot from SD card and fall back into DFU mode. Signed-off-by: Marek Vasut Cc: Patrice Chotard Cc: Patrick Delaunay Reviewed-by: Patrice Chotard

Merge tag 'video-20220314' of https://source.denx.de/u-boot/custodians/u-boot-video

2022-03-14T22:39:26Z

- fix display of the u-boot logo on Apple devices - convert Nokia RX-51 to CONFIG_DM_VIDEO