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2025-01-14arm64: zynqmp: Add eeprom labels for System Controller dtsJonathan Stroud
Label all eeproms so we can open by label rather than a fixed i2c address. Signed-off-by: Jonathan Stroud <jonathan.stroud@amd.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/878558c3c859599d29bc4ae2278baebf84b368e0.1736152966.git.michal.simek@amd.com
2025-01-14arm64: zynqmp: Enable iio-hwmon description only for SOMMichal Simek
Description is coming from SOM only that's why enable it only on SOM. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/08ee4ce2fe242905dd99cea2b87373b57d8fea91.1736152939.git.michal.simek@amd.com
2025-01-14arm64: zynqmp: Sync DTs with Linux v6.13-rc1Michal Simek
Sync zynqmp* DTS files with v6.13-rc1 Linux kernel including three patches from Sean: arm64: zynqmp: Enable AMS for all boards arm64: zynqmp: Expose AMS to userspace as HWMON arm64: zynqmp: Add thermal zones Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/06e466d64c9d8e718e2f06a76cc65d6da2a37a7b.1733996500.git.michal.simek@amd.com
2025-01-14arm64: zynqmp: add clock-output-names property in clock nodesNaman Trivedi
Replace underscores with hyphens in the clock node names as per dt-schema rule. Also, add clock-output-names property to all clock nodes, so that the resulting clock name do not change when clock node name is changed. Signed-off-by: Naman Trivedi <naman.trivedimanojbhai@amd.com> Acked-by: Senthil Nathan Thangaraj <senthilnathan.thangaraj@amd.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/1080e31393c3e1b49735b77e7ddc14d570b83222.1733991159.git.michal.simek@amd.com
2025-01-14arm64: zynqmp: Do not use hardcoded address in do_zynqmp_reboot()Michal Simek
multi_boot is already the part of csu_base structure that's why use it directly instead of using register offset value. Fixes: fc001432e5b0 ("arm64: zynqmp: Add u-boot command to boot into recovery image") Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/3e5c6ea426b81cc73b90e6425764e41a98deb2a6.1733735454.git.michal.simek@amd.com
2025-01-12arm64: Add MIDR entries for Cortex-A57 and Cortex-A76Marek Vasut
Add MIDR entries for Cortex-A57 and Cortex-A76 cores. Those are used on R-Car Gen3 and Gen4 SoCs respectively. Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com> Reviewed-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
2025-01-12arm64: Convert core type check macros into inline functionsMarek Vasut
Turn the core type check macros into inline functions to perform better type checking on them. The inline functions get optimized out in case they are not used. Indent the MIDR_PARTNUM_CORTEX_An macros in preparation for addition of future three-digit cores and use MIDR_PARTNUM_SHIFT in MIDR_PARTNUM_MASK to be consistent. Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com> Reviewed-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
2025-01-10rockchip: rk3308: Implement checkboard() to print SoC variantJonas Karlman
Implement checkboard() to print current SoC variant used by a board, e.g. one of: SoC: RK3308 SoC: RK3308B SoC: RK3308B-S when U-Boot proper is running. U-Boot 2025.01-rc1 (Nov 02 2024 - 20:26:25 +0000) Model: Radxa ROCK Pi S SoC: RK3308B DRAM: 512 MiB (effective 510 MiB) Information about the SoC variant is read from GRF. Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
2025-01-10rockchip: rk3588: Implement checkboard() to print SoC variantJonas Karlman
Implement checkboard() to print current SoC model used by a board, e.g. one of: SoC: RK3582 SoC: RK3588 SoC: RK3588J SoC: RK3588S SoC: RK3588S2 when U-Boot proper is running. U-Boot 2025.01-rc1 (Nov 10 2024 - 00:31:29 +0000) Model: Generic RK3588S/RK3588 SoC: RK3588S2 DRAM: 8 GiB Information about the SoC model and variant is read from OTP. Also update rk3588s-u-boot.dtsi to include OTP in U-Boot pre-reloc phase, where checkboard() is called. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Tested-by: FUKAUMI Naoki <naoki@radxa.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk356x: Implement checkboard() to print SoC variantJonas Karlman
Implement checkboard() to print current SoC model used by a board, e.g. one of: SoC: RK3566 SoC: RK3566T SoC: RK3568 SoC: RK3568B2 SoC: RK3568J when U-Boot proper is running. U-Boot 2025.01-rc1 (Nov 10 2024 - 00:39:37 +0000) Model: Generic RK3566/RK3568 SoC: RK3568J DRAM: 8 GiB (effective 7.7 GiB) Information about the SoC model and variant is read from OTP. Also update rk356x-u-boot.dtsi to include OTP in U-Boot pre-reloc phase, where checkboard() is called. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Tested-by: FUKAUMI Naoki <naoki@radxa.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10clk: rockchip: rk3588: fix mask define for aclk_vop_rootHeiko Stuebner
The mask for aclk_vop_root is 3-bit wide, not 2-bit wide according to the TRM, so set the mask accordingly. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3588-nanopc-t6-lts: Add missing board -u-boot.dtsiJonas Karlman
The commit 7cec3e701940 ("rockchip: rk3588-nanopc-t6: Add support for NanoPC-T6 LTS") added support for the LTS variant of NanoPC T6. However, a board specific -u-boot.dtsi file was never added. Due to the missing -u-boot.dtsi file the LTS fdt included in the FIT is never tagged with bootph props. When ENV_IS_IN_SPI_FLASH is enabled, not enabled in defconfig, the env can successfully load from SPI flash on the non-LTS variant, something that does not work on the LTS variant due to missing bootph-some-ram props in the LTS fdt. Fix this by adding a LTS -u-boot.dtsi file that just include the non-LTS -u-boot.dtsi file. Reported-by: Ricardo Pardini <ricardo@pardini.net> Fixes: 7cec3e701940 ("rockchip: rk3588-nanopc-t6: Add support for NanoPC-T6 LTS") Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3399: Drop unneeded bob and kevin board specific codeJonas Karlman
The IO-domain driver will configure io_vsel and always-on/boot-on regulators will be enabled based on the board device tree now that required nodes and Kconfig options is enabled for SPL. Remove the bob and kevin board specific code from the common rk3399.c, the IO-domain and regulator driver provide similar functionality. Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
2025-01-10rockchip: rk3399-gru: Include pinctrl and regulators in SPLJonas Karlman
Add bootph props and enable related Kconfig options to include vital regulators in SPL. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3399-gru: Remove unused nodes from xPL control FDTJonas Karlman
The eMMC PHY and SPI flash is not used in all xPL phases. Change to no longer include emmc_phy and spi_flash in all xPL phases. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3399: Drop common Kconfig options already impliedJonas Karlman
The last two RK3399 boards, chromebook bob and kevin, have now migraded to use common bss and stack addresses. Cleanup and remove Kconfig options no longer needed in rk3399/Kconfig when all boards now use common bss and stack addresses. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3399-gru: Include binman generated FIT in u-boot.rom imageJonas Karlman
The u-boot.rom image contain u-boot.img FIT instead of the FIT generated by binman for the u-boot-rockchip.bin image. Change to include the binman generated FIT for the u-boot.rom image. This change result in TF-A being included and the use sha256 instead of crc32 checksum in the u-boot.rom FIT. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3399-gru: Fix include of TPL in u-boot.rom imageJonas Karlman
The chromebook specific u-boot.rom image does not include TPL when building with TPL=y or ROCKCHIP_EXTERNAL_TPL=y. Fix this by adding rockchip-tpl and u-boot-tpl nodes to the mkimage node for the u-boot.rom binman image. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3399-gru: Use SYS_SPI_U_BOOT_OFFS value in offset propJonas Karlman
Use the offset configured with SYS_SPI_U_BOOT_OFFS Kconfig option instead of a hardcoded 0x40000 for the FIT payload offset. This has no intended impact as SYS_SPI_U_BOOT_OFFS=0x40000. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3399: Fix TPL build of bob and kevinJonas Karlman
Building chromebook_bob/kevin with TPL=y ends with a linking error: arch/arm/mach-rockchip/rk3399/rk3399.o: in function `board_debug_uart_init': arch/arm/mach-rockchip/rk3399/rk3399.c:148:(.text.board_debug_uart_init+0x34): undefined reference to `spl_gpio_output' arch/arm/mach-rockchip/rk3399/rk3399.c:148:(.text.board_debug_uart_init+0x34): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `spl_gpio_output' make[2]: *** [scripts/Makefile.xpl:542: tpl/u-boot-tpl] Error 1 make[1]: *** [Makefile:2134: tpl/u-boot-tpl] Error 2 make: *** [Makefile:568: __build_one_by_one] Error 2 Change to only use spl_gpio functions in SPL to fix this. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: use OF_UPSTREAM for rk3066a/rk3188Johan Jonker
The device tree for rk3066a/rk3188 combined is now available in the /dts/upstream directory. Use imply OF_UPSTREAM to migrate all rk3066a/rk3188 boards. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Sumit Garg <sumit.garg@linaro.org> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: Add support for Radxa ROCK 5CFUKAUMI Naoki
Radxa ROCK 5C[1] is a Rockchip RK3588S2 based single board computer. [1] https://radxa.com/products/rock5/5c Signed-off-by: FUKAUMI Naoki <naoki@radxa.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10board: rockchip: add FriendlyElec NanoPi R3STianling Shen
The NanoPi R3S(as "R3S") is an open source platform with dual-Gbps Ethernet ports designed and developed by FriendlyElec for IoT applications. Specification: - Rockchip RK3566 - 2GB LPDDR4X RAM - optional 32GB eMMC module - SD card slot - 2x 1000 Base-T - 3x LEDs (POWER, LAN, WAN) - 2x Buttons (Reset, MaskROM) - 1x USB 3.0 Port - Type-C 5V 2A Power Signed-off-by: Tianling Shen <cnsztl@gmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-firefly: Fix slow Ethernet initializionJonas Karlman
For some reason the Ethernet PHY reset delay is set to 1 second, this cause an unneccecery long boot delay. Firefly-RK3288 use RTL8211 Ethernet PHY, datasheet list an initial 10ms delay and then a 30-76ms delay before accessing registers. Change to use 80ms delay instead of a full second to speed up Ethernet initializion in U-Boot. Also enable PHY_REALTEK, DM_ETH_PHY and PHY_GIGE to improve Ethernet PHY support in U-Boot. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-firefly: Migrate to OF_UPSTREAMJonas Karlman
The device tree for Firefly-RK3288 in dts/upstream can be used as-is by U-Boot, migrate board to use OF_UPSTREAM. Add chosen stdout-path prop to board u-boot.dtsi as it is missing in DT from dts/upstream. Also change to use the upstream power_led symbol. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-firefly: Include sdmmc regulator in SPLJonas Karlman
Add bootph props and enable related Kconfig options to include the sdmmc regulator in SPL. Also enable SPL_DM_SEQ_ALIAS to ensure aliases is handled correctly in SPL. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-firefly: Include required DT nodes in xPLJonas Karlman
Add bootph- props to emmc, sdmmc, uart and related pinctrl nodes to ensure devices and pinctrl can be used in xPL and U-Boot pre-reloc. Remove the explicit bootph-all prop from the pinctrl node, any bootph- prop will automatically be propagated to the pinctrl node. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-firefly: Use common bss and stack addressesJonas Karlman
Migrate to use common bss, stack and malloc heap size and addresses to unify memory use in TPL, SPL and pre-reloc. ENV_OFFSET is using the default value of 0x3f8000 and is also dropped. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-firefly: Sort u-boot.dtsi nodes alphabeticallyJonas Karlman
Sort the nodes in rk3288-firefly-u-boot.dtsi in alphabetical order. This has no intended change to board DT, this only rearrange nodes in preparation for future changes. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-firefly: Drop unused SPL_LED related codeJonas Karlman
The firefly-rk3288_defconfig build target does not enable the SPL_LED Kconfig option. Drop the unused SPL_LED related code and replace it with a default-state prop to ensure the LED driver enable the LED at U-Boot proper phase. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3399-rockpro64: Hook sysreset gpio to enable full resetPaul Kocialkowski
The reset mechanism used by Linux to reset the SoC is known to only partially reset the logic. A mechanism is implemented in rk3399_force_power_on_reset to use a GPIO connected to the PMIC's over-temperature (OTP) reset pin, which fully resets all logic. Hook the associated GPIO where the function expects it to enable this reset mechanism and avoid any possible side-effect of partially-reset units. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
2025-01-10rockchip: rk3399-roc-pc: Hook sysreset gpio to enable full resetPaul Kocialkowski
The reset mechanism used by Linux to reset the SoC is known to only partially reset the logic. A mechanism is implemented in rk3399_force_power_on_reset to use a GPIO connected to the PMIC's over-temperature (OTP) reset pin, which fully resets all logic. Hook the associated GPIO where the function expects it to enable this reset mechanism and avoid any possible side-effect of partially-reset units. Without this patch, reading from the micro sd slot fails after a reset. With this mechanism, U-Boot is able to boot from it reliably. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
2025-01-10board: rockchip: add Khadas Edge2 RK3588 boardJacobe Zang
Khadas Edge2 is a Rockchip RK3588S based SBC (Single Board Computer) by Khadas. There are tree variants depending on the DRAM size : 8G and 16G. Specification: Rockchip RK3588S SoC 4x ARM Cortex-A76, 4x ARM Cortex-A55 8/16GB memory LPDDR4x Mali G610MP4 GPU 3x MIPI CSI 4x lanes 2x MIPI-DSI DPHY 4x lanes 32/64GB eMMC 1x USB 2.0, 1x USB 3.0, 2x USB-Type-C 1x HDMI 2.1 output, 1x DP 1.4 output USB PD over USB Type-C Kernel commit: 04d552993522 ("arm64: dts: rockchip: Add Khadas edge2 board") Signed-off-by: Jacobe Zang <jacobe.zang@wesion.com>
2025-01-10rockchip: rk3288-miqi: Fix slow Ethernet initializionJonas Karlman
For some reason the Ethernet PHY reset delay is set to 1 second, this cause an unneccecery long boot delay. MiQi use RTL8211 Ethernet PHY, datasheet list an initial 10ms delay and then a 30-76ms delay before accessing registers. Change to use 80ms delay instead of a full second to speed up Ethernet initializion in U-Boot. Also enable PHY_REALTEK, DM_ETH_PHY and PHY_GIGE to improve Ethernet PHY support in U-Boot. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-miqi: Migrate to OF_UPSTREAMJonas Karlman
The device tree for mqmaker MiQi in dts/upstream can be used as-is by U-Boot, migrate board to OF_UPSTREAM. The change to use DT from dts/upstream will include minor changes and fixes related to work led and usb otg. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-miqi: Include sdmmc regulator in SPLJonas Karlman
Add bootph props and enable related Kconfig options to include the sdmmc regulator in SPL. Also enable SPL_DM_SEQ_ALIAS to ensure aliases is handled correctly in SPL. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-miqi: Include required DT nodes in xPLJonas Karlman
Add bootph- props to emmc, sdmmc, uart and related pinctrl nodes to ensure devices and pinctrl can be used in xPL and U-Boot pre-reloc. Remove the explicit bootph-all prop from the pinctrl node, any bootph- prop will automatically be propagated to the pinctrl node. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-miqi: Use TPL with common bss and stack addressesJonas Karlman
Migrate to use TPL, common bss, stack and malloc heap size and addresses to unify memory use in TPL, SPL and pre-reloc. ENV_OFFSET is using the default value of 0x3f8000 and is also dropped. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-miqi: Remove unused work led node from xPLJonas Karlman
The work led is not used in xPL on rk3288-miqi, remove bootph props from the work led node to exclude it from xPL control FDT. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-miqi: Sort u-boot.dtsi nodes alphabeticallyJonas Karlman
Sort the nodes in rk3288-miqi-u-boot.dtsi in alphabetical order. This has no intended change to board DT, this only rearrange nodes in preparation for future changes. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-tinker: Fix slow Ethernet initializionJonas Karlman
For some reason the Ethernet PHY reset delay is set to 1 second, this cause an unneccecery long boot delay. Tinker Board use RTL8211E or RTL8211F Ethernet PHY, datasheet list an initial 10ms delay and then a 30-76ms delay before accessing registers. Change to use 80ms delay instead of a full second to speed up Ethernet initializion in U-Boot. Also enable PHY_REALTEK, DM_ETH_PHY and PHY_GIGE to improve Ethernet PHY support in U-Boot. Before: 1,404,971 960,924 eth_common_init 2,438,830 1,033,859 eth_initialize 2,444,449 5,619 main_loop 2,445,153 704 cli_loop After: 1,404,987 960,710 eth_common_init 1,519,110 114,123 eth_initialize 1,524,734 5,624 main_loop 1,525,452 718 cli_loop Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-tinker: Migrate to OF_UPSTREAMJonas Karlman
The device tree for ASUS Tinker Board and S variant in dts/upstream can be used as-is by U-Boot, migrate board to OF_UPSTREAM. The change to use DT from dts/upstream will include minor changes and fixes related to leds and regulators. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-tinker: Use common bss and stack addressesJonas Karlman
Migrate to use common bss, stack and malloc heap size and addresses to unify memory use in TPL, SPL and pre-reloc. Ensure SYS_MALLOC_F_LEN and TPL variant stay at 0x2000 and is unaffected on other boards not changed to use common malloc heap size. ENV_OFFSET is using the default value of 0x3f8000 and is also dropped. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-tinker: Include mmc nodes in pre-reloc for env loadJonas Karlman
Include mmc related nodes in U-Boot proper pre-reloc phase to ensure environment can be loaded from mmc devices. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-tinker: Drop unused vcc_sd regulator from SPLJonas Karlman
The sdmmc power come from vcc33_sd pmic regulator and not from the vcc_sd fixed regulator, as currently defined in the in-tree DT. Drop vcc_sd and the related gpio7 and sdmmc_pwr nodes from being included in SPL along with any related Kconfig option. Also enable SPL_DM_SEQ_ALIAS to ensure aliases is handled correctly in SPL. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-tinker: Only include required DT nodes in TPLJonas Karlman
Drop the unneeded bootph-all prop from dmc node, it is already defined in soc u-boot.dtsi. Remove booth-all prop from gpio7 node, this node is not needed in TPL. Adjust bootph props to include pinctrl related nodes for UART2. Remove the explicit bootph-all prop from the pinctrl node, any bootph- prop will automatically be propagated to the pinctrl node. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288-tinker: Sort u-boot.dtsi nodes alphabeticallyJonas Karlman
Sort the nodes in rk3288-tinker u-boot.dtsi files in alphabetical order. This has no intended change to board DTs and only rearrange nodes in preparation for future changes. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288: Fix bootph prop for vop nodesJonas Karlman
The vop nodes does not need to be included in xPL control FDT, they only need to be included at U-Boot proper pre-reloc phase. Change to use bootph-some-ram prop to fix this. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-10rockchip: rk3288: Use rk3288.dtsi from dts/upstreamJonas Karlman
rk3288.dtsi from arch/arm/dts is almost identical to the rk3288.dtsi from dts/upstream, it differs only with a minor change in hdmi port nodes, something that does not affect U-Boot. Remove arch/arm/dts/rk3288.dtsi to use rk3288.dtsi from dts/upstream. Also drop gpio aliases from -u-boot.dtsi that has been part of rk3288.dtsi for some time. No functional change to board DTs is intended with this removal. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-01-08Merge patch series "Enable MMC UHS modes"Tom Rini
Judith Mendez <jm@ti.com> says: This patch series adds config options for Sitara K3 boards to support MMC UHS modes. While testing with SD card boot and eMMC boot, found missing eMMC boot support for am62ax in am62a7_init, patch 1/7, and missing config option to support eMMC boot. While we are here, for am62ax, enable config option to change MMC bus modes and enable r5 SDHCI ADMA for faster boot time. Also for all k3 Sitara boards, cleanup MMC ENV configs that are no longer needed since we no longer load env from MMC device. Link: https://lore.kernel.org/r/20241220203704.2076499-1-jm@ti.com
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