diff options
Diffstat (limited to 'target/linux/mediatek/mt7623/base-files/lib/upgrade/platform.sh')
| -rwxr-xr-x | target/linux/mediatek/mt7623/base-files/lib/upgrade/platform.sh | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/target/linux/mediatek/mt7623/base-files/lib/upgrade/platform.sh b/target/linux/mediatek/mt7623/base-files/lib/upgrade/platform.sh index 452a533db0..e885f460e9 100755 --- a/target/linux/mediatek/mt7623/base-files/lib/upgrade/platform.sh +++ b/target/linux/mediatek/mt7623/base-files/lib/upgrade/platform.sh @@ -2,8 +2,8 @@ REQUIRE_IMAGE_METADATA=1 RAMFS_COPY_BIN='fwtool' -# Full system upgrade including preloader for MediaTek SoCs on eMMC or SD -mtk_mmc_full_upgrade() { +# Legacy full system upgrade including preloader for MediaTek SoCs on eMMC or SD +legacy_mtk_mmc_full_upgrade() { local diskdev partdev diff oldrecovery if grep -q root=/dev/mmcblk0p2 /proc/cmdline; then @@ -26,7 +26,7 @@ mtk_mmc_full_upgrade() { fi sync - if [ "$SAVE_PARTITIONS" = "1" ]; then + if [ "$UPGRADE_OPT_SAVE_PARTITIONS" = "1" ]; then get_partitions "/dev/$diskdev" bootdisk #extract the boot sector from the image @@ -83,18 +83,18 @@ platform_do_upgrade() { local board=$(board_name) case "$board" in - bananapi,bpi-r2) + bananapi,bpi-r2|\ + unielec,u7623-02) export_bootdevice export_partdevice fitpart 3 [ "$fitpart" ] || return 1 EMMC_KERN_DEV="/dev/$fitpart" emmc_do_upgrade "$1" ;; - unielec,u7623-02-emmc-512m) local magic="$(get_magic_long "$1")" if [ "$magic" = "53444d4d" ]; then - mtk_mmc_full_upgrade "$1" + legacy_mtk_mmc_full_upgrade "$1" else # Old partial image starting with uImage # Keep the persistent random mac address (if it exists) recoverydev=mmcblk0p1 @@ -120,17 +120,14 @@ platform_do_upgrade() { esac } -PART_NAME=firmware - platform_check_image() { - local board=$(board_name) local magic="$(get_magic_long "$1")" - local diskdev partdev diff [ "$#" -gt 1 ] && return 1 - case "$board" in - bananapi,bpi-r2) + case "$(board_name)" in + bananapi,bpi-r2|\ + unielec,u7623-02) [ "$magic" != "d00dfeed" ] && { echo "Invalid image type." return 1 @@ -140,19 +137,17 @@ platform_check_image() { # Can always upgrade to the new-style full image [ "$magic" = "53444d4d" ] && return 0 + # need to update to new bootchain via full image first + [ "$magic" = "d00dfeed" ] && { + echo "Please use full eMMC image to update bootloader first." + return 1 + } + # Legacy uImage directly at 0xA00 on the eMMC. [ "$magic" != "27051956" ] && { echo "Invalid image type." return 1 } - rootpart=$(cat /proc/cmdline) - rootpart="${rootpart##*root=}" - rootpart="${rootpart%% *}" - [ "$rootpart" != "/dev/mmcblk0p2" ] && { - echo "Cannot downgrade to legacy image." - return 1 - } - return 0 ;; *) echo "Sysupgrade is not supported on your board yet." @@ -165,7 +160,8 @@ platform_check_image() { platform_copy_config() { case "$(board_name)" in - bananapi,bpi-r2) + bananapi,bpi-r2|\ + unielec,u7623-02) emmc_copy_config ;; unielec,u7623-02-emmc-512m) |