lede/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
Daniel Golle 04737cae7c mediatek: filogic: don't rely on image preset in flash or sysupgrade
Instead of trying to figure out the actual root device, just use the
kernel 'root' cmdline parameter as a hint to decide which device to
flash to.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-10-19 10:22:07 +08:00

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REQUIRE_IMAGE_METADATA=1
platform_do_upgrade() {
local board=$(board_name)
case "$board" in
bananapi,bpi-r3)
case "$(cmdline_get_var root)" in
/dev/mmc*)
CI_ROOTDEV="$rootdev"
CI_KERNPART="production"
emmc_do_upgrade "$1"
;;
/dev/mtdblock*)
PART_NAME="fit"
default_do_upgrade "$1"
;;
/dev/ubiblock*)
CI_KERNPART="fit"
nand_do_upgrade "$1"
;;
esac
;;
*)
nand_do_upgrade "$1"
;;
esac
}
PART_NAME=firmware
platform_check_image() {
local board=$(board_name)
local magic="$(get_magic_long "$1")"
[ "$#" -gt 1 ] && return 1
case "$board" in
bananapi,bpi-r3)
[ "$magic" != "d00dfeed" ] && {
echo "Invalid image type."
return 1
}
return 0
;;
*)
nand_do_platform_check "$board" "$1"
return 0
;;
esac
return 0
}
platform_copy_config() {
case "$(board_name)" in
bananapi,bpi-r3)
case "$(cmdline_get_var root)" in
/dev/mmc*)
emmc_copy_config
;;
esac
;;
esac
}