firmware/build_patches/openwrt/0020-mt7621-retain-old-compat_version.patch
Fabian Bläse de9d4abf44 Retain old compat_version for sysupgrade compatibility
OpenWrt images contain a compat_version, which is used to block upgrades
to newer versions with incompatible configuration, if the configuration
cannot be migrated.

As we maintain our own configuration and all OpenWrt configuration files
are dropped on an upgrade, this upgrade block is not required.

To simplify the upgrade process, retain the old compat_version for the
next release. The compat_version should be bumped manually on release, so
we stay compatible with OpenWrt releases.

Signed-off-by: Fabian Bläse <fabian@blaese.de>
Reviewed by: Robert Langhammer <rlanghammer@web.de>
2021-11-28 15:09:42 +01:00

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Diff

From: =?UTF-8?q?Fabian=20Bl=C3=A4se?= <fabian@blaese.de>
Date: Sat, 23 Oct 2021 23:34:07 +0200
Subject: [PATCH] mt7621: retain old compat_version
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index a3bc14d59d..99887e8192 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -91,8 +91,7 @@ define Build/zytrx-header
endef
define Device/dsa-migration
- DEVICE_COMPAT_VERSION := 1.1
- DEVICE_COMPAT_MESSAGE := Config cannot be migrated from swconfig to DSA
+ DEVICE_COMPAT_VERSION := 1.0
endef
define Device/adslr_g7