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ipq807x: fix dualboot on emmc flash chips

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Fixes: WIFI-12537
Signed-off-by: John Crispin <john@phrozen.org>
This commit is contained in:
John Crispin
2023-05-15 10:08:16 +02:00
parent d9d0ae77e9
commit 5b27dc31fc
1 changed files with 60 additions and 33 deletions
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91
feeds/ipq807x/ipq807x/base-files/lib/upgrade/platform.sh
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@@ -5,19 +5,19 @@ RAMFS_COPY_BIN='fw_setenv'
RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock /tmp/downgrade'
qca_do_upgrade() {
local tar_file="$1"
local tar_file="$1"
local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
board_dir=${board_dir%/}
local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
board_dir=${board_dir%/}
local dev=$(find_mtd_chardev "0:HLOS")
tar Oxf $tar_file ${board_dir}/kernel | mtd write - ${dev}
tar Oxf $tar_file ${board_dir}/kernel | mtd write - ${dev}
if [ -n "$UPGRADE_BACKUP" ]; then
tar Oxf $tar_file ${board_dir}/root | mtd -j "$UPGRADE_BACKUP" write - rootfs
else
tar Oxf $tar_file ${board_dir}/root | mtd write - rootfs
fi
if [ -n "$UPGRADE_BACKUP" ]; then
tar Oxf $tar_file ${board_dir}/root | mtd -j "$UPGRADE_BACKUP" write - rootfs
else
tar Oxf $tar_file ${board_dir}/root | mtd write - rootfs
fi
}
find_mmc_part() {
@@ -39,6 +39,8 @@ do_flash_emmc() {
local board_dir=$3
local part=$4
[ -b "$emmcblock" ] || emmcblock=$(find_mmc_part $2)
[ -z "$emmcblock" ] && {
echo failed to find $2
return
@@ -50,22 +52,47 @@ do_flash_emmc() {
tar Oxf $tar_file ${board_dir}/$part | dd of=${emmcblock}
}
emmc_do_upgrade_cig() {
local tar_file="$1"
emmc_do_upgrade_bootconfig() {
local tar_file="$1"
local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
board_dir=${board_dir%/}
local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
board_dir=${board_dir%/}
mount -t proc proc /proc
[ -f /proc/boot_info/getbinary_bootconfig ] || {
echo "bootconfig does not exist"
exit
}
CI_ROOTPART="$(cat /proc/boot_info/rootfs/upgradepartition)"
CI_KERNPART="$(cat /proc/boot_info/0:HLOS/upgradepartition)"
do_flash_emmc $tar_file '0:HLOS_1' $board_dir kernel
do_flash_emmc $tar_file 'rootfs_1' $board_dir root
[ -n "$CI_KERNPART" -a -n "$CI_ROOTPART" ] || {
echo "kernel or rootfs partition is unknown"
exit
}
local emmcblock="$(find_mmc_part "rootfs_data")"
if [ -e "$emmcblock" ]; then
mkfs.ext4 -F "$emmcblock"
fi
local primary="0"
[ "$(cat /proc/boot_info/rootfs/primaryboot)" = "0" ] && primary="1"
echo "$primary" > /proc/boot_info/rootfs/primaryboot 2>/dev/null
echo "$primary" > /proc/boot_info/0:HLOS/primaryboot 2>/dev/null
cp /proc/boot_info/getbinary_bootconfig /tmp/bootconfig
do_flash_emmc $tar_file $CI_KERNPART $board_dir kernel
do_flash_emmc $tar_file $CI_ROOTPART $board_dir root
local emmcblock="$(find_mmc_part "rootfs_data")"
if [ -e "$emmcblock" ]; then
mkfs.ext4 -F "$emmcblock"
fi
for part in "0:BOOTCONFIG" "0:BOOTCONFIG1"; do
local emmcblock=$(find_mmc_part $part)
echo erase ${emmcblock}
dd if=/dev/zero of=${emmcblock} 2> /dev/null
echo update $emmcblock
dd if=/tmp/bootconfig of=${emmcblock} 2> /dev/null
done
}
emmc_do_upgrade() {
local tar_file="$1"
@@ -75,9 +102,9 @@ emmc_do_upgrade() {
do_flash_emmc $tar_file 'rootfs' $board_dir root
local emmcblock="$(find_mmc_part "rootfs_data")"
if [ -e "$emmcblock" ]; then
mkfs.ext4 -F "$emmcblock"
fi
if [ -e "$emmcblock" ]; then
mkfs.ext4 -F "$emmcblock"
fi
}
platform_check_image() {
@@ -139,7 +166,7 @@ platform_do_upgrade() {
qca_do_upgrade $1
;;
cig,wf660a)
emmc_do_upgrade_cig $1
emmc_do_upgrade_bootconfig $1
;;
motorola,q14)
emmc_do_upgrade $1
@@ -185,16 +212,16 @@ platform_do_upgrade() {
wp_part=$(fw_printenv primary | cut -d = -f2)
echo "Current Primary is $wp_part"
if [[ $wp_part == 1 ]]; then
CI_UBIPART="rootfs"
CI_UBIPART="rootfs"
echo "Setting Primary 0 and Flashing"
fw_setenv primary 0 || exit 1
else
CI_UBIPART="rootfs_1"
fw_setenv primary 0 || exit 1
else
CI_UBIPART="rootfs_1"
echo "Setting Primary 1 and Flashing"
fw_setenv primary 1 || exit 1
fi
nand_upgrade_tar "$1"
;;
fw_setenv primary 1 || exit 1
fi
nand_upgrade_tar "$1"
;;
edgecore,eap104|\
liteon,wpx8324|\
edgecore,eap106)