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authorThibaut VARÈNE <hacks@slashdirt.org>2023-05-05 14:54:03 +0200
committerPetr Štetiar <ynezz@true.cz>2023-05-15 15:35:52 +0200
commitd97143fadc65058754497d8757c0d63fc22b503a (patch)
treea07329af9d280a871b5152a7716b7c6af71bb6a9 /target/linux
parent22ff416483c13ff312e199b0f7c31ffd3d733fc1 (diff)
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ath79: mikrotik: bump compat version for yafut images
Following 5264296, Mirotik NAND devices now use yafut to flash the kernel on devices. This method is incompatible with the old-style "kernel2minor" flash mechanism. Even though NAND images were disabled in default build since 21.02, a user flashing a new-style image onto an old-style image would result in in a soft-brick[1]. In order to prevent such accidental mishap, especially as these device images will be reenabled in the upcoming release, bump the compat version. After the new image is flashed, the compat version can be updated: uci set system.@system[0].compat_version='1.1' uci commit [1] https://github.com/openwrt/openwrt/pull/12225#issuecomment-1517529262 Cc: Michał Kępień <openwrt@kempniu.pl> Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org> Reviewed-by: Robert Marko <robimarko@gmail.com>
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/ath79/image/common-mikrotik.mk4
1 files changed, 4 insertions, 0 deletions
diff --git a/target/linux/ath79/image/common-mikrotik.mk b/target/linux/ath79/image/common-mikrotik.mk
index ce349b60b1..b37c8b7197 100644
--- a/target/linux/ath79/image/common-mikrotik.mk
+++ b/target/linux/ath79/image/common-mikrotik.mk
@@ -18,4 +18,8 @@ endef
define Device/mikrotik_nand
$(Device/mikrotik)
IMAGE/sysupgrade.bin = append-kernel | sysupgrade-tar | append-metadata
+ DEVICE_COMPAT_MESSAGE := \
+ NAND images switched to yafut. If running older image, reinstall from initramfs.
+ DEVICE_COMPAT_VERSION := 1.1
+
endef