+REQUIRE_IMAGE_METADATA=1
+RAMFS_COPY_BIN='fitblk'
+
+platform_get_bootdev() {
+ local rootdisk="$(cat /sys/firmware/devicetree/base/chosen/rootdisk)"
+ local handle bootdev
+ for handle in /sys/class/block/*/of_node/phandle /sys/class/block/*/device/of_node/phandle; do
+ [ ! -e "$handle" ] && continue
+ if [ "$rootdisk" = "$(cat $handle)" ]; then
+ bootdev="${handle%/of_node/phandle}"
+ bootdev="${bootdev%/device}"
+ bootdev="${bootdev#/sys/class/block/}"
+ echo "$bootdev"
+ break
+ fi
+ done
+}
+
platform_do_upgrade() {
local board=$(board_name)
+ local file_type=$(identify $1)
case "$board" in
+ bananapi,bpi-r64|\
+ ubnt,unifi-6-lr-v1-ubootmod|\
+ ubnt,unifi-6-lr-v2-ubootmod|\
+ ubnt,unifi-6-lr-v3-ubootmod)
+ [ -e /dev/fit0 ] && fitblk /dev/fit0
+ [ -e /dev/fitrw ] && fitblk /dev/fitrw
+ bootdev="$(platform_get_bootdev)"
+ case "$bootdev" in
+ mmcblk*)
+ EMMC_KERN_DEV="/dev/$bootdev"
+ emmc_do_upgrade "$1"
+ ;;
+ mtdblock*)
+ PART_NAME="/dev/mtd${bootdev:8}"
+ default_do_upgrade "$1"
+ ;;
+ ubiblock*)
+ CI_KERNPART="fit"
+ nand_do_upgrade "$1"
+ ;;
+ esac
+ ;;
+
+ buffalo,wsr-2533dhp2|\
+ buffalo,wsr-3200ax4s)
+ local magic="$(get_magic_long "$1")"
+
+ # use "mtd write" if the magic is "DHP2 (0x44485032)"
+ # or "DHP3 (0x44485033)"
+ if [ "$magic" = "44485032" -o "$magic" = "44485033" ]; then
+ buffalo_upgrade_ubinized "$1"
+ else
+ CI_KERNPART="firmware"
+ nand_do_upgrade "$1"
+ fi
+ ;;
+ dlink,eagle-pro-ai-m32-a1|\
+ dlink,eagle-pro-ai-r32-a1|\
+ elecom,wrc-x3200gst3|\
+ mediatek,mt7622-rfb1-ubi|\
+ netgear,wax206|\
+ totolink,a8000ru|\
+ xiaomi,redmi-router-ax6s)
+ nand_do_upgrade "$1"
+ ;;
+ linksys,e8450-ubi)
+ CI_KERNPART="fit"
+ nand_do_upgrade "$1"
+ ;;
+ linksys,e8450)
+ if grep -q mtdparts=slave /proc/cmdline; then
+ PART_NAME=firmware2
+ else
+ PART_NAME=firmware1
+ fi
+ default_do_upgrade "$1"
+ ;;
*)
default_do_upgrade "$1"
;;
platform_check_image() {
local board=$(board_name)
+ local magic="$(get_magic_long "$1")"
[ "$#" -gt 1 ] && return 1
case "$board" in
+ buffalo,wsr-2533dhp2|\
+ buffalo,wsr-3200ax4s)
+ buffalo_check_image "$board" "$magic" "$1" || return 1
+ ;;
+ dlink,eagle-pro-ai-m32-a1|\
+ dlink,eagle-pro-ai-r32-a1|\
+ elecom,wrc-x3200gst3|\
+ mediatek,mt7622-rfb1-ubi|\
+ netgear,wax206|\
+ totolink,a8000ru|\
+ xiaomi,redmi-router-ax6s)
+ nand_do_platform_check "$board" "$1"
+ return $?
+ ;;
*)
- echo "Sysupgrade is not supported on your board yet."
- return 1
+ [ "$magic" != "d00dfeed" ] && {
+ echo "Invalid image type."
+ return 1
+ }
+ return 0
;;
esac
return 0
}
+
+platform_copy_config() {
+ case "$(board_name)" in
+ bananapi,bpi-r64)
+ if platform_get_bootdev | grep -q mmc; then
+ emmc_copy_config
+ fi
+ ;;
+ esac
+}