bcm27xx: base-files: fix platform_copy_config

Only bcm2708 and bcm2709 use "kernel.img" file name.
bcm2710 and bcm2711 use "kernel8.img" and bcm2712 uses "kernel_2712.img".

(cherry picked from commit 1a5e51ab0011796fae5b08d03de3994c767517c1)
Signed-off-by: Álvaro Fernández Rojas <[email protected]>

diff --git a/target/linux/bcm27xx/base-files/lib/upgrade/platform.sh b/target/linux/bcm27xx/base-files/lib/upgrade/platform.sh
index a48b7cc08a3ee534615521e61d3da830bbeee390..956bc1c7886ae1f8ee2c65d979219b14cd438aeb 100644 (file)
--- a/target/linux/bcm27xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/bcm27xx/base-files/lib/upgrade/platform.sh
@@ -90,7 +90,7 @@ platform_copy_config() {
 
        if export_partdevice partdev 1; then
                mkdir -p /boot
-               [ -f /boot/kernel.img ] || mount -t vfat -o rw,noatime "/dev/$partdev" /boot
+               [ -f "/boot/kernel*.img" ] || mount -t vfat -o rw,noatime "/dev/$partdev" /boot
                cp -af "$UPGRADE_BACKUP" "/boot/$BACKUP_FILE"
                tar -C / -zxvf "$UPGRADE_BACKUP" boot/cmdline.txt boot/config.txt
                sync