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2025-05-08Merge branch 'staging' of https://source.denx.de/u-boot/custodians/u-boot-tegraTom Rini
2025-05-08ARM: tegra: drop CONFIG_DISABLE_SDMMC1_EARLYSvyatoslav Ryhel
This was a temporary workaround for the Tegra210 Jetson Nano board. It is not used by any device anymore, so let's remove it. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2025-05-08ARM: tegra: set default SYS_CONFIG_NAME from SoC KconfigSvyatoslav Ryhel
Since most boards now use the same generic device config header, move its setup to SoC Kconfig instead of setting SYS_CONFIG_NAME in each board's Kconfig. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2025-05-08ARM: tegra: add PRAM Kconfig optionSvyatoslav Ryhel
Wrap CFG_PRAM with Kconfig option. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2025-05-08board: lg: star: add Optimus 2X P990 supportSvyatoslav Ryhel
The LG Optimus 2X is a touchscreen-based, slate-sized smartphone designed and manufactured by LG that runs the Android operating system. The Optimus 2X features a 4" WVGA display, an Nvidia Tegra 2 dual-core chip, 512 MB of RAM and extendable 8 GB of internal storage. UART-B is default debug port. Tested-by: Ion Agorria <ion@agorria.com> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2025-05-08video: tegra: add 8-bit CPU driven protocolSvyatoslav Ryhel
Add support for 8-bit CPU driven (primary and secondary) display signal interface found in Tegra 2 and Tegra 3 SoC. Tested-by: Ion Agorria <ion@agorria.com> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2025-05-08rockchip: rk3288: grf: Unify speed/flowctrl fields for clarityChristoph Fritz
Update GMAC speed and flow control fields in GRF_SOC_CON1 to use RK3288_GMAC_* prefix, ensuring a consistent naming convention. It also shifts each mask/bit definition to match the actual hardware bits, which makes future usage easier. Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-05-08board: rockchip: Add LCKFB TaishanPi RK3566 BoardJiehui He
The LCKFB TaishanPi is a single-board computer based on the RK3566 SoC. Specification: - 1/2 Gib RAM - Optinal EMMC - SD-Card - HDMI / MIPI CSI / MIPI DSI - USB 2.0 Host (Type-A) - USB 2.0 Host / OTG (Type-C) - No Ethernet This patch adds U-Boot support for the LCKFB TaishanPi RK3566 board, including: - U-Boot device tree - Default defconfig - Board documentation - MAINTAINERS entry Changes in v2: - Removed unused configs from `lckfb-tspi-rk3566_defconfig` - Reordered TaishanPi entry in `doc/board/rockchip/rockchip.rst` alphabetically Link to v1: https://lore.kernel.org/u-boot/tencent_95ED0C0545D87B6A8C4B62EC045D53AD2406@qq.com/ Signed-off-by: Jiehui He <jiehui.he@foxmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-05-08board: rockchip: add Xunlong Orange Pi 5 MaxIlya Katsnelson
The 5 Max is another board in the Orange Pi 5 family. It's overall similar to the 5 Plus, but in a smaller form factor, which leads to some I/O being reshuffled, but nothing relevant to u-boot. So, just reuse the config for the 5 Plus and adjust the DT names. Reviewed-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Ilya Katsnelson <me@0upti.me> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-05-06rockchip: binman: Support use of crc32 hash for FIT imagesJonas Karlman
Use of SHA256 checksum validation on ARMv7 SoCs can be very time consuming compared to when used on a ARMv8 SoC with Crypto Extensions. Add support for use of the much faster CRC32 hash algo when SHA256 is not supported in SPL. Also use FIT_HASH_ALGO to simplify the ifdefs when no known hash algo has been compiled. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
2025-05-06rockchip: binman: Include a compatible string in each configurationSimon Glass
Provide a compatible string in the config nodes that U-Boot can use to help decide which configuration to use with SPL_LOAD_FIT_FULL=y and FIT_BEST_MATCH=y. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
2025-05-06rockchip: binman: Un-indent the FIT templateSimon Glass
Fix the indentation on the template. This is done in a separate patch so that it is easier to review. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
2025-05-06rockchip: binman: Create a template for the FITSimon Glass
Move the FIT description into a template so that it can be used in both the simple-bin and the simple-bin-spi images. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
2025-05-06rockchip: binman: Factor out arch and compressionSimon Glass
Declare arch and compression at the top of the file to avoid needing ifdefs in every usage. Add a few comments to help with the remaining #ifdefs. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-05-06rockchip: binman: Correct the OS prop for U-BootSimon Glass
The U-Boot image is currently being identified as an invalid OS in spl_fit_image_get_os() due to case sensitive compare. Use the correct lower-case value to fix this. Fixes: e0c0efff2a02 ("rockchip: Support building the all output files in binman") Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
2025-05-06rockchip: rk3288: do not generate u-boot.rom anymoreQuentin Schulz
This was only used on RK3288 Chromebooks and the EVB. If it follows the same pattern as for RK3399 Chromebooks where their maintainer (Simon) agreed[1] to removal of u-boot.rom on the basis that the generic u-boot-rockchip-spi.bin is now enough, let's do the same for RK3288 and remove the last Rockchip users of u-boot.rom (and HAS_ROM symbol). At the same time, remove HAS_ROM symbol from the RK3288 Chromebooks and EVB configs since they were used only for that. SYS_SPI_U_BOOT_OFFS offset in rockchip-u-boot.dtsi for the u-boot-img node of simple-bin-spi binman image matches the one used in u-boot.rom except for the EVB. The EVB doesn't have ROCKCHIP_SPI_IMAGE symbol enabled, so HAS_ROM had no effect anyway. Even if it had, this would not have been enough considering that SPL_SPI_LOAD symbol is not set, so U-Boot proper could not be loaded from SPI even if SPL/TPL does. Make sure u-boot-rockchip-spi.bin has the same size of u-boot.rom for Chromebooks as that seems to be important. [1] https://lore.kernel.org/u-boot/CAFLszTh-SewFod8dEOF3+e-wCE1qFF0CyxxR8CbQwy3BRW3k6w@mail.gmail.com/ Reviewed-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Tested-by: Simon Glass <sjg@chromium.org> # chromebook-kevin Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
2025-05-06rockchip: rk3399: do not generate u-boot.rom anymoreQuentin Schulz
This was only used on RK3399 Gru Chromebooks and their maintainer (Simon) agreed[1] to its removal on the basis that the generic u-boot-rockchip-spi.bin is now enough, so let's do that. At the same time, remove HAS_ROM symbol from the Gru Chromebooks config since they were used only for that. Make sure u-boot-rockchip-spi.bin has the same size of u-boot.rom for Chromebooks as that seems to be important. [1] https://lore.kernel.org/u-boot/CAFLszTh-SewFod8dEOF3+e-wCE1qFF0CyxxR8CbQwy3BRW3k6w@mail.gmail.com/ Reviewed-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Tested-by: Simon Glass <sjg@chromium.org> # chromebook-kevin Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
2025-05-05ARM: dts: add stm32f769-disco-mb1166-reva09Dario Binacchi
[backport from Linux commit db4fc2c79c533986795a7750e9a12caf9d620b48] As reported in the section 8.3 (i. e. Board revision history) of document UM2033 (i. e. Discovery kit with STM32F769NI MCU) these are the changes related to the board revision addressed by the patch: - Board MB1166 revision A-09: - LCD FRIDA FRD397B25009-D-CTK replaced by FRIDA FRD400B25025-A-CTK The patch adds the DTS support for the new display which belongs to the the Novatek NT35510-based panel family. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2025-05-05ARM: dts: stm32: add bootph-all for dsi node in stm32f769-disco-u-bootDario Binacchi
Add bootph-all for dsi node in stm32f769-disco-u-boot. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2025-05-04net: ravb: Add RZ/G2L SupportPaul Barker
The Renesas R9A07G044L (RZ/G2L) SoC includes two Gigabit Ethernet interfaces which can be supported using the ravb driver. Some RZ/G2L specific steps need to be taken during initialization due to differences between this SoC and previously supported SoCs. We also need to ensure that the module reset is de-asserted after the module clock is enabled but before any Ethernet register reads/writes take place. Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
2025-05-03imx95_evk: add i.MX95 19x19 EVK board basic supportYe Li
This patch adds i.MX95 19x19 EVK board basic support. Messaging unit for EdgeLock Secure Enclave, messaging unit for System Manager, uSDHC for SD Card, gpio, lpuart are supported now. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Alice Guo <alice.guo@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2025-05-03imx: container: add V2X container support for i.MX95Ye Li
This patch adds V2X container support for i.MX95. Since V2X container may not be included in ahab-container.img of i.MX95, check if V2X container exists in order to get the correct image end. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Alice Guo <alice.guo@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2025-05-03imx: Kconfig: IMX8_ROMAPI is not configured for i.MX95Alice Guo
i.MX95 only supports low power boot, which means A55 is kicked by M33. There is no ROM runs on A55 in such case so that deselect IMX8_ROMAPI for i.MX95. Signed-off-by: Alice Guo <alice.guo@nxp.com>
2025-05-03imx9: add i.MX95 Kconfig and MakefileYe Li
This patch adds i.MX95 Kconfig and Makefile. i.MX95 uses SCMI. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Alice Guo <alice.guo@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2025-05-03spl: imx: use trampoline buffer to load images to secure regionYe Li
When SPL loading image to secure region, for example, ATF and tee to DDR secure region. Because the USDHC controller is non-secure master, it can't access this region and will cause loading issue. So use a trampoline buffer in non-secure region, then use CPU to copy the image from trampoline buffer to destination secure region. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Alice Guo <alice.guo@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2025-05-03imx9: scmi: add i.MX95 SoC and clock related codePeng Fan
This patch adds i.MX95 SoC and clock related code. Because they are based on SCMI, put them in the scmi subfolder. Signed-off-by: Alice Guo <alice.guo@nxp.com> Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Ji Luo <ji.luo@nxp.com> Signed-off-by: Jindong Yue <jindong.yue@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ranjani Vaidyanathan <ranjani.vaidyanathan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com>
2025-05-02Merge patch series "k3-j784s4*: Enable ESMs and related PMIC"Tom Rini
Udit Kumar <u-kumar1@ti.com> says: This series enables the ESMs and the associated PMIC. Programming these bits is a requirement to make the watchdog actually reset the board. Series supports WDT reset on all TI platforms based upon J784S4 SOC including cut down (J742S2). Bootlogs for reset AM69: https://gist.github.com/uditkumarti/dca2171aafd6d50c82159346f9a0102f#file-am69-L2466 J784S4: https://gist.github.com/uditkumarti/dca2171aafd6d50c82159346f9a0102f#file-j784s4-L2704 J742S2: https://gist.github.com/uditkumarti/dca2171aafd6d50c82159346f9a0102f#file-j742s2-L2614 Link: https://lore.kernel.org/r/20250427070323.590449-1-u-kumar1@ti.com
2025-05-02Merge patch series "board: beagle: beagley-ai: Cleanups and stdboot"Tom Rini
Nishanth Menon <nm@ti.com> says: Just happened to get a BeagleY-AI at desk and happened to test master branch (7dd49a9264a6 drivers: scsi: Add 'erase' support), noticed a few issues which were rather easy to solve.. so, here we go: Link: https://lore.kernel.org/r/20250425173120.141503-1-nm@ti.com
2025-05-02arm: dts: k3: binman: Fix DM firmware selectionAndrew Davis
Just like TF-A and OP-TEE, the documentation states a custom path for DM can be provided at build time by setting TI_DM. This should then set ti-dm-path which updates ti-dm node filenames in binman. Two issues prevent this from functioning for most K3 boards. One is when then DM firmware name is inside a blob-ext node instead of a ti-dm node. The second is when the filename in the ti-dm node is a pointer to a blob-ext node. In this case even though the filename is updated, the filename in the blob-ext is not, so build can fail if the default file in the blob-ext cannot be found, even if the updated ti-dm file does exist. Fix both of these for all K3 by removing any indirect ti-dm nodes and making sure all DM nodes are labeled with "ti-dm". Signed-off-by: Andrew Davis <afd@ti.com> Reviewed-by: Bryan Brattlof <bb@ti.com> Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
2025-05-02arm: mach-k3: use CFG_MAX_MEM_SIZEBryan Brattlof
Rather than hard coding the maximum memory size, lets just define the CFG_MAX_MEM_SIZE so get_effective_memsize() will return the correct value without modification. Signed-off-by: Bryan Brattlof <bb@ti.com>
2025-05-02board: ti: am33xx: Add support for BeagleBoard Green EcoKory Maincent
SeeedStudio BeagleBone Green Eco (BBGE) is a clone of the BeagleBone Green (BBG). It has minor differences from the BBG, such as a different PMIC, a different Ethernet PHY, and a larger eMMC. The PMIC is not yet supported in mainline, but the work is ongoing. Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
2025-05-02arm: dts: k3-am69-r5-evm: Add the PMIC ESM nodeAndrew Halaney
Add the PMIC ESM node which is responsible for triggering the PMIC reset. Suggested-by: Udit Kumar <u-kumar1@ti.com> Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
2025-05-02arm: dts: k3-j784s4-r5-evm: Add the PMIC ESM nodeNeha Malcom Francis
Add the PMIC ESM node which is responsible for triggering the PMIC reset. Signed-off-by: Neha Malcom Francis <n-francis@ti.com> Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
2025-05-02arch: arm: dts: k3-am67a-beagley-ai-u-boot: Mark main_gpio1 as bootph-allNishanth Menon
main_gpio1 controls the voltage for the SDcard from 3.3v to 1.8v. This is required for proper operation of SDcard through various boot stages. Fixes the following seen in the boot log: failed to set vqmmc-voltage to 3.3V Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Bryan Brattlof <bb@ti.com> Reviewed-by: Andrew Davis <afd@ti.com>
2025-05-02Merge patch series "Qualcomm: cleanup OF_LIVE fixup and fix RB1/2"Tom Rini
Caleb Connolly <caleb.connolly@linaro.org> says: Introduce a new event to signal that the live tree has been built, allowing boards to perform fixups on the tree before devices are bound. Crucially this allows for devices to be enabled or disabled, but also allows for properties that are parsed during the bind stage to be modified (such as dr_mode for dwc3). With this in place, mach-snapdragon is switched over to use the event and some hacky U-Boot specific DT overrides (which had to be undone prior to booting an image) are removed in favour of fixing up the livetree (which is not passed on to further boot stages). Finally, some minor fixes are made for the QCM2290 RB1 board, the sdcard is enabled and it now uses USB host mode in U-Boot like it's bigger sibling the RB2. Link: https://lore.kernel.org/r/20250411-livetree-fixup-v2-0-1236823377bb@linaro.org
2025-05-02mach-snapdragon: of_fixup: set dr_mode for RB1/2 boardsCaleb Connolly
The RB1 and RB2 have a single USB controller which is manually muxed between a type-c port and an internal USB hub via a DIP switch. OTG is supported in Linux, but the DWC3 driver in U-Boot can only handle a single mode, and defaults to peripheral mode. We did hack around this on the RB2, but the RB1 got left out. Now that we can fix up the live tree before devices are bound, drop the DTS hacks and do the fixup at runtime instead. Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Tested-by: Sumit Garg <sumit.garg@oss.qualcomm.com> Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
2025-05-02mach-snapdragon: of_fixup: update commentCaleb Connolly
we don't rewrite the volume buttons any more. Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
2025-05-02mach-snapdragon: of_fixup: remove confusing log messageCaleb Connolly
The debug log here had the logic completely backwards, even though the code is actually correct. Remove it since it's extraneous anyway. Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
2025-05-02mach-snapdragon: of_fixup: skip disabled USB nodesCaleb Connolly
There's no need to waste time fixing up nodes that aren't used on this device. Skip them. Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Tested-by: Sumit Garg <sumit.garg@oss.qualcomm.com> Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
2025-05-02mach-snapdragon: use EVT_OF_LIVE_INIT to apply DT fixupsCaleb Connolly
This will now apply fixups prior to devices being bound, which makes it possible to enable/disable devices and adjust more properties that might be read before devices probe. Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
2025-05-01video: Enable VIDEO_DAMAGE for drivers that need itAlexander Graf
Some drivers call video_set_flush_dcache() to indicate that they want to have the dcache flushed for the frame buffer. These drivers benefit from our new video damage control, because we can reduce the amount of memory that gets flushed significantly. This patch enables video damage control for all device drivers that call video_set_flush_dcache() to make sure they benefit from it. Signed-off-by: Alexander Graf <agraf@csgraf.de> [Alper: Add to VIDEO_TIDSS, imply instead of select] Co-developed-by: Alper Nebi Yasak <alpernebiyasak@gmail.com> Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2025-04-28Merge patch series "Apple RTKit improvements"Tom Rini
Mark Kettenis <kettenis@openbsd.org> says: This is a collection of improvements for the Apple RTKit code that we have been carrying downstream for some time now. Link: https://lore.kernel.org/r/20250420115808.94272-1-kettenis@openbsd.org
2025-04-28arm: apple: rtkit: Support allocating OSLog out of SRAM in helperHector Martin
The new OSLog region in MTP (firmware 13.3+) persists on handoff to Linux. To avoid having to come up with some weird DART handoff or DAPF tricks, let's just steal some of the coprocessor's dedicated SRAM. This keeps it happy and Linux doesn't need any special handoff then. Signed-off-by: Hector Martin <marcan@marcan.st> Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
2025-04-28arm: apple: rtkit: Add endpoint field to buffersHector Martin
To be used for special-case oslog support in rtkit-helper. Signed-off-by: Hector Martin <marcan@marcan.st> Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
2025-04-28arm: apple: rtkit: Add OSLog buffer supportHector Martin
This will work for u-boot itself, but needs a special workaround in the MTP driver for Linux handoff to work. Signed-off-by: Hector Martin <marcan@marcan.st> Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
2025-04-28arm: apple: rtkit: Add a generic RTKit helper driverHector Martin
This driver handles the MTP ASC coprocessor, which does not need any special handling on the RTKit side and communicates out-of-band. Signed-off-by: Hector Martin <marcan@marcan.st> Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
2025-04-28arm: apple: rtkit: Add default buffer handlersHector Martin
For devices without specific buffer methods, just assume we can give them raw memory pointers when they request a buffer. Signed-off-by: Hector Martin <marcan@marcan.st> Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
2025-04-28arm: apple: rtkit: Add support for AP power & syslogsHector Martin
This is required for MTP to work properly Signed-off-by: Hector Martin <marcan@marcan.st> Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
2025-04-28Merge tag 'u-boot-imx-master-20250428' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-imx CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/25974 - Fix power-domain ref counting regression. - Fix i.MX8MP USB clock regression. - Fix i.MX8MM osc_32k regression in SPL. - Finish converting clock-osc-24 back to osc_24 on i.MX. - Several imx8mp capricorn updates. - Update Stefano Babic's email address. - Fix fsl_qspi bug by moving AHB read buffer config after LUT. - Fix verdin imx95 sku 0089 pid4.
2025-04-28Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-sunxiTom Rini
We have improvements to the reliability of H6 and H616 DRAM initialisation, hopefully avoiding those occasional size misdetections many people reported before. Also there is some modernisation of the USB PHY code, to use DT provided regulators and GPIOs, instead of relying on this being badly duplicated in Kconfig. This also happens to fix broken USB operations for older boards (using the A20 SoCs, for instance), which were clashing over grabbing some GPIOs, leading to a driver bailout. There is also some rework of the H6/H616 SPL clock code, to prepare it for being reused by the upcoming Allwinner A523 support. This drops the usage of C structs to model MMIO register frames, and replaces them by using an addition of the base address with a macro defined offset. Also in preparation for A523 there is one fix and one addition for the FEL code, to prepare for the GICv3 interrupt controller that the new SoC uses. And since this is a simple fix, and was ready, there is also the watchdog driver for that new SoC. Finally tossing in an easy fix to some H616 defconfig files to enable eMMC. I also use the opportunity to enable proper page table protection (observing read-only and no-execute attributes), support for which the arm64 port recently gained. I didn't spot any issues on my arm64 board tests, but it can be easily disabled or backed out again in case any issues arise. Full support for the two new SoC series (A133 and A523) we are working on is not quite ready yet, but might follow still a bit later if progress permits. CI passed, and boot-tested on at least one board with a H616, H6, A64, H3, A20, T113s.
generated by cgit v1.2.3 (git 2.0.4) at 2025-08-06 23:56:18 +0000