77f919f6cd
* Rock-4D: Edge (u-boot and kernel) * RK3576: Mainline u-boot ufs boot enablement patches * Rock-4D: Use Mainline u-boot 2026.04-rc2 * Rock-4D: Update KERNEL_TEST_TARGET to edge * Rock-4D: Use Mainline u-boot on vendor and edge * Remove vendor branch check for mainline uboot
102 lines
4.4 KiB
Plaintext
102 lines
4.4 KiB
Plaintext
# Rockchip RK3576 SoC octa core 4-16GB SoC GBe eMMC UFS USB3 WIFI
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BOARD_NAME="Radxa Rock 4D"
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BOARD_VENDOR="radxa"
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BOARDFAMILY="rk35xx"
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BOARD_MAINTAINER="HeyMeco"
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BOOTCONFIG="rock-4d-spi-rk3576_defconfig"
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KERNEL_TARGET="vendor,edge"
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KERNEL_TEST_TARGET="edge"
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FULL_DESKTOP="yes"
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BOOT_LOGO="desktop"
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BOOT_FDT_FILE="rockchip/rk3576-rock-4d-spi.dtb"
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BOOT_SCENARIO="spl-blobs"
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BOOT_SUPPORT_SPI="yes"
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BOOT_SPI_RKSPI_LOADER="yes"
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IMAGE_PARTITION_TABLE="gpt"
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enable_extension "radxa-aic8800"
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AIC8800_TYPE="usb"
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# Mainline U-Boot
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function post_family_config__rock4d_use_mainline_uboot() {
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display_alert "$BOARD" "Using mainline U-Boot for $BOARD / $BRANCH" "info"
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declare -g DDR_BLOB="rk35/rk3576_ddr_lp4_2112MHz_lp5_2736MHz_v1.09.bin"
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# Use mainline ATF v2.14 (rk3576 support added in this release)
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BOOT_SCENARIO="tpl-blob-atf-mainline"
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prepare_boot_configuration
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declare -g ATFBRANCH="tag:v2.14.0"
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declare -g ATFPATCHDIR="atf-rockchip64/v2.14"
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declare -g BOOTCONFIG="rock-4d-rk3576_defconfig"
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declare -g BOOTDELAY=1
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declare -g BOOTSOURCE="https://github.com/u-boot/u-boot.git"
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declare -g BOOTBRANCH="tag:v2026.04-rc2"
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declare -g BOOTPATCHDIR="v2026.04"
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unset BOOT_FDT_FILE # mainline defconfig has DEFAULT_FDT_FILE set
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# Binman produces both eMMC/SD and SPI images; mainline ATF bl31.elf + DDR blob
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declare -g UBOOT_TARGET_MAP="BL31=bl31.elf ROCKCHIP_TPL=${RKBIN_DIR}/${DDR_BLOB};;u-boot-rockchip.bin u-boot-rockchip-spi.bin"
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# Disable vendor-specific postprocessing; binman does all the work
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unset uboot_custom_postprocess write_uboot_platform write_uboot_platform_mtd
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# Just use the binman-provided u-boot-rockchip.bin, which is ready-to-go
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function write_uboot_platform() {
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dd "if=$1/u-boot-rockchip.bin" "of=$2" bs=32k seek=1 conv=notrunc status=none
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}
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function write_uboot_platform_mtd() {
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flashcp -v -p "$1/u-boot-rockchip-spi.bin" /dev/mtd0
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}
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}
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# Enable UFS and SPI environment storage for mainline U-Boot
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function post_config_uboot_target__rock4d_enable_ufs_and_spi_env() {
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display_alert "$BOARD" "Enabling UFS and SPI env for ${BOOTBRANCH} u-boot" "info"
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# Enable RK3576 UFS storage support
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run_host_command_logged scripts/config --enable CONFIG_SCSI
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run_host_command_logged scripts/config --enable CONFIG_CMD_SCSI
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run_host_command_logged scripts/config --enable CONFIG_UFS
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run_host_command_logged scripts/config --enable CONFIG_UFS_ROCKCHIP
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# Enable SPL UFS boot support; SPL_DM_GPIO/SPL_GPIO/SPL_DM_RESET are required
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# by UFS_ROCKCHIP when SPL_UFS_SUPPORT is set (no longer auto-implied by Kconfig in v5 patches)
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run_host_command_logged scripts/config --enable CONFIG_SPL_UFS_SUPPORT
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run_host_command_logged scripts/config --enable CONFIG_SPL_DM_GPIO
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run_host_command_logged scripts/config --enable CONFIG_SPL_GPIO
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run_host_command_logged scripts/config --enable CONFIG_SPL_DM_RESET
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# Store U-Boot environment in SPI flash
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run_host_command_logged scripts/config --set-val CONFIG_ENV_IS_NOWHERE "n"
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run_host_command_logged scripts/config --set-val CONFIG_ENV_IS_IN_SPI_FLASH "y"
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run_host_command_logged scripts/config --set-val CONFIG_ENV_SECT_SIZE_AUTO "y"
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run_host_command_logged scripts/config --set-val CONFIG_ENV_OVERWRITE "y"
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run_host_command_logged scripts/config --set-val CONFIG_ENV_SIZE "0x20000"
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run_host_command_logged scripts/config --set-val CONFIG_ENV_OFFSET "0xc00000"
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}
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# "rockchip-common: boot SD card first, then eMMC, then UFS/NVMe"
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# On Rock 4D, mmc0 is SD card, mmc1 is eMMC, scsi covers UFS
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function pre_config_uboot_target__rock4d_boot_order() {
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declare -a rockchip_uboot_targets=("mmc0" "mmc1" "scsi" "nvme" "usb" "pxe" "dhcp")
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display_alert "u-boot for ${BOARD}/${BRANCH}" "u-boot: adjust boot order to '${rockchip_uboot_targets[*]}'" "info"
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sed -i -e "s/#define BOOT_TARGETS.*/#define BOOT_TARGETS \"${rockchip_uboot_targets[*]}\"/" include/configs/rockchip-common.h
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regular_git diff -u include/configs/rockchip-common.h || true
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}
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function post_family_tweaks__rock-4d_naming_audios() {
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display_alert "$BOARD" "Renaming Rock-4D audios" "info"
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mkdir -p $SDCARD/etc/udev/rules.d/
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echo 'SUBSYSTEM=="sound", ENV{ID_PATH}=="platform-hdmi0-sound", ENV{SOUND_DESCRIPTION}="HDMI0 Audio"' > $SDCARD/etc/udev/rules.d/90-naming-audios.rules
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echo 'SUBSYSTEM=="sound", ENV{ID_PATH}=="platform-dp0-sound", ENV{SOUND_DESCRIPTION}="DP0 Audio"' >> $SDCARD/etc/udev/rules.d/90-naming-audios.rules
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echo 'SUBSYSTEM=="sound", ENV{ID_PATH}=="platform-es8316-sound", ENV{SOUND_DESCRIPTION}="ES8316 Audio"' >> $SDCARD/etc/udev/rules.d/90-naming-audios.rules
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return 0
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}
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