mediatek: add bpi-r64 emmc support

[openwrt/openwrt.git] / target / linux / mediatek / mt7622 / base-files / lib / upgrade / platform.sh

diff --git a/target/linux/mediatek/mt7622/base-files/lib/upgrade/platform.sh b/target/linux/mediatek/mt7622/base-files/lib/upgrade/platform.sh
index 42903f75a2ea1f58244c9ad25076d8cf6eb49e43..24b71ece631786e0eae6315927bc4c1be46c5d06 100755 (executable)
--- a/target/linux/mediatek/mt7622/base-files/lib/upgrade/platform.sh
+++ b/target/linux/mediatek/mt7622/base-files/lib/upgrade/platform.sh
@@ -2,6 +2,11 @@ platform_do_upgrade() {
        local board=$(board_name)
 
        case "$board" in
+       bananapi,bpi-r64-rootdisk)
+               #2097152=0x200000 is the offset in bytes from the start
+               #of eMMC and to the location of the kernel
+               get_image "$1" | dd of=/dev/mmcblk0 bs=2097152 seek=1 conv=fsync
+               ;;
        *)
                default_do_upgrade "$1"
                ;;
@@ -17,19 +22,30 @@ platform_check_image() {
        [ "$#" -gt 1 ] && return 1
 
        case "$board" in
-       elecom,wrc-2533gent)
+       *)
                [ "$magic" != "d00dfeed" ] && {
                        echo "Invalid image type."
                        return 1
                }
                return 0
                ;;
-
-       *)
-               echo "Sysupgrade is not supported on your board yet."
-               return 1
-               ;;
        esac
 
        return 0
 }
+
+platform_copy_config_emmc() {
+       mkdir -p /recovery
+       mount -o rw,noatime /dev/mmcblk0p6 /recovery
+       cp -af "$UPGRADE_BACKUP" "/recovery/$BACKUP_FILE"
+       sync
+       umount /recovery
+}
+
+platform_copy_config() {
+       case "$(board_name)" in
+       bananapi,bpi-r64-rootdisk)
+               platform_copy_config_emmc
+               ;;
+       esac
+}