# Rockchip RK3566 quad core 4GB-8GB GBE USB3 NVMe eMMC
BOARD_NAME="ODROID M1S"
BOARD_VENDOR="hardkernel"
BOARDFAMILY="rk35xx"
BOARD_MAINTAINER=""
BOOT_SOC="rk3566"
KERNEL_TARGET="current,edge"
KERNEL_TEST_TARGET="current"
BOOT_FDT_FILE="rockchip/rk3566-odroid-m1s.dtb"
SRC_EXTLINUX="no"
ASOUND_STATE="asound.state.station-m2"
IMAGE_PARTITION_TABLE="gpt"
FULL_DESKTOP="yes"
BOOT_LOGO="desktop"

# Mainline U-Boot
function post_family_config__odroid_m1s_use_mainline_uboot() {
	display_alert "$BOARD" "Using mainline U-Boot for $BOARD / $BRANCH" "info"

	declare -g BOOTDELAY=1
	declare -g BOOTSOURCE="https://github.com/u-boot/u-boot.git"
	declare -g BOOTBRANCH="tag:v2025.10"
	declare -g BOOTPATCHDIR="v2025.10"
	declare -g BOOTCONFIG="odroid-m1s-rk3566_defconfig"
	declare -g BOOTDIR="u-boot-${BOARD}"
	declare -g UBOOT_TARGET_MAP="BL31=${RKBIN_DIR}/${BL31_BLOB} ROCKCHIP_TPL=${RKBIN_DIR}/${DDR_BLOB};;u-boot-rockchip.bin"
	unset uboot_custom_postprocess write_uboot_platform write_uboot_platform_mtd # disable stuff from rockchip64_common; we're using binman here which does all the work already

	# Just use the binman-provided u-boot-rockchip.bin, which is ready-to-go
	function write_uboot_platform() {
		dd "if=$1/u-boot-rockchip.bin" "of=$2" bs=32k seek=1 conv=notrunc status=none
	}
}

# add a network rule to rename default name
function post_family_tweaks__odroidm1s_rename_gmac_eth0() {
	display_alert "Creating network rename rule for Odroid M1S"
	mkdir -p "${SDCARD}"/etc/udev/rules.d/
	cat <<- EOF > "${SDCARD}"/etc/udev/rules.d/70-rename-lan.rules
		SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", KERNEL=="end*", NAME="eth0"
	EOF

}

function pre_config_uboot_target__odroidm1s_patch_uboot_dtsi_for_ums() {
	display_alert "u-boot for ${BOARD}" "u-boot: add to u-boot dtsi for UMS" "info" # avoid a patch, just append to the dtsi file
	cat <<- UBOOT_BOARD_DTSI_OTG >> arch/arm/dts/rk3566-odroid-m1s-u-boot.dtsi
		&usb_host0_xhci { dr_mode = "otg"; };
	UBOOT_BOARD_DTSI_OTG
}

# "rockchip-common: boot SD card first, then NVMe, then SATA, then USB, then mmc"
# On odroidm1, mmc0 is the eMMC, mmc1 is the SD card slot
function pre_config_uboot_target__odroidm1s_patch_rockchip_common_boot_order() {
	declare -a rockchip_uboot_targets=("mmc1" "nvme" "scsi" "usb" "mmc0" "pxe" "dhcp") # for future make-this-generic delight
	display_alert "u-boot for ${BOARD}/${BRANCH}" "u-boot: adjust boot order to '${rockchip_uboot_targets[*]}'" "info"
	sed -i -e "s/#define BOOT_TARGETS.*/#define BOOT_TARGETS \"${rockchip_uboot_targets[*]}\"/" include/configs/rockchip-common.h
	regular_git diff -u include/configs/rockchip-common.h || true
}

# A better equivalent to patching a defconfig, do changes to .config via code.
# For UMS/RockUSB to work in u-boot, &usb_host0_xhci { dr_mode = "otg" } is required. See 0002-board-rockchip-ODROID-M1S-override-kernel-DT-for-xhci-otg-dr_mode.patch
function post_config_uboot_target__extra_configs_for_odroidm1s() {
	[[ "${BRANCH}" == "edge" || "${BRANCH}" == "current" ]] || return 0

	display_alert "u-boot for ${BOARD}" "u-boot: enable EFI debugging command" "info"
	run_host_command_logged scripts/config --enable CMD_EFIDEBUG
	run_host_command_logged scripts/config --enable CMD_NVEDIT_EFI

	display_alert "u-boot for ${BOARD}" "u-boot: enable more compression support" "info"
	run_host_command_logged scripts/config --enable CONFIG_LZO
	run_host_command_logged scripts/config --enable CONFIG_BZIP2
	run_host_command_logged scripts/config --enable CONFIG_ZSTD

	display_alert "u-boot for ${BOARD}/${BRANCH}" "u-boot: enable more filesystems support" "info"
	run_host_command_logged scripts/config --enable CONFIG_CMD_BTRFS

	display_alert "u-boot for ${BOARD}" "u-boot: enable gpio LED support" "info"
	run_host_command_logged scripts/config --enable CONFIG_LED
	run_host_command_logged scripts/config --enable CONFIG_LED_GPIO

	display_alert "u-boot for ${BOARD}" "u-boot: enable networking cmds" "info"
	run_host_command_logged scripts/config --enable CONFIG_CMD_NFS
	run_host_command_logged scripts/config --enable CONFIG_CMD_WGET
	run_host_command_logged scripts/config --enable CONFIG_CMD_DNS
	run_host_command_logged scripts/config --enable CONFIG_PROT_TCP
	run_host_command_logged scripts/config --enable CONFIG_PROT_TCP_SACK

	display_alert "u-boot for ${BOARD}" "u-boot: enable more cmdline commands" "info" # for extra compat with eg HAOS
	run_host_command_logged scripts/config --enable CONFIG_CMD_SQUASHFS
	run_host_command_logged scripts/config --enable CONFIG_CMD_SETEXPR
	run_host_command_logged scripts/config --enable CONFIG_CMD_FILEENV # added via cmd-fileenv-read-string-from-file-into-env.patch
	run_host_command_logged scripts/config --enable CONFIG_CMD_CAT
	run_host_command_logged scripts/config --enable CONFIG_CMD_XXD

	display_alert "u-boot for ${BOARD}/${BRANCH}" "u-boot: enabling UMS/RockUSB Gadget functionality" "info"
	declare -a enable_configs=("CONFIG_CMD_USB_MASS_STORAGE" "CONFIG_USB_GADGET" "USB_GADGET_DOWNLOAD" "CONFIG_USB_FUNCTION_ROCKUSB" "CONFIG_USB_FUNCTION_ACM" "CONFIG_CMD_ROCKUSB" "CONFIG_CMD_USB_MASS_STORAGE")
	for config in "${enable_configs[@]}"; do
		run_host_command_logged scripts/config --enable "${config}"
	done
	# Auto-enabled by the above, force off...
	run_host_command_logged scripts/config --disable USB_FUNCTION_FASTBOOT
}