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mediatek: mt7622: sync buffalo.sh with ramips/mt7621

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Sync buffalo.sh with the one in ramips/mt7621 to improve handling of the
TRX magic numbers of Buffalo WSR devices and switching sysupgrade method
between buffalo_upgrade_ubinized() and nand_do_upgrade().

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17408
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
INAGAKI Hiroshi 2024-12-28 17:48:02 +09:00 committed by Hauke Mehrtens
parent 5d0f61e957
commit 376d8f96b1
2 changed files with 24 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
target/linux/mediatek/mt7622/base-files/lib/upgrade/buffalo.sh
View File

@ -34,20 +34,30 @@
#
# The mtd partitions "firmware" and "Kernel2" on NAND flash are os-image
# partitions. These partitions are called as "Image1/Image2" in U-Boot
# on WSR-2533DHP2, and they are checked conditions when booting.
# on WSR devices, and they are checked conditions when booting.
# "Image1" is always used for booting.
#
# == U-Boot Behaviors ==
# - "Image1"/"Image2" images are good, images are different or
# "Image2" image is broken
# -> writes os-image to "Image2" from "Image1"
# -> copy os-image to "Image2" from "Image1"
#
# - "Image1" image is broken
# -> writes os-image to "Image1" from "Image2"
# -> copy os-image to "Image1" from "Image2"
#
# - "Image1"/"Image2" images are broken
# -> fall to U-Boot command line
# TRX magic numbers of each model
case "$(board_name)" in
buffalo,wsr-2533dhp2)
BUFFALO_TRX_MAGIC="44485032" # "DHP2"
;;
buffalo,wsr-3200ax4s)
BUFFALO_TRX_MAGIC="44485033" # "DHP3"
;;
esac
buffalo_check_image() {
local board="$1"
local boardname="$(echo $board | tr ',' '_')"
@ -56,7 +66,7 @@ buffalo_check_image() {
# return error state if TRX + UBI formatted image specified
# to notify about configurations
if [ "$magic" = "44485032" -o "$magic" = "44485033" ]; then
if [ "$magic" = "$BUFFALO_TRX_MAGIC" ]; then
echo "Your configurations won't be saved if factory-uboot.bin image specified."
echo "But if you want to upgrade, please execute sysupgrade with \"-F\" option."
return 1
@ -124,3 +134,12 @@ buffalo_upgrade_ubinized() {
exit 1
fi
}
buffalo_do_upgrade() {
if [ "$(get_magic_long "$1")" = "$BUFFALO_TRX_MAGIC" ]; then
buffalo_upgrade_ubinized "$1"
else
CI_KERNPART="firmware"
nand_do_upgrade "$1"
fi
}

11
target/linux/mediatek/mt7622/base-files/lib/upgrade/platform.sh
View File

@ -16,16 +16,7 @@ platform_do_upgrade() {
;;
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
buffalo_do_upgrade "$1"
;;
dlink,eagle-pro-ai-m32-a1|\
dlink,eagle-pro-ai-r32-a1|\