gemini: select CONFIG_BLK_DEV_LOOP

The gemini is using split squashfs/jffs2 root filesystems on
all devices, so without CONFIG_BLK_DEV_LOOP the device does
not gain a writeable root filesystem with these boot messages:

mount_root: unable to create loop device
mount_root: jffs2 not ready yet, using temporary tmpfs overlay

and then it never gets out of that. Fix this so we get writeable
rootfs again.

Link: https://github.com/openwrt/openwrt/pull/21748
(cherry picked from commit b8dc7ac9c68d7e3e3a838c2ca32545c57642653b)
Link: https://github.com/openwrt/openwrt/pull/21973
Signed-off-by: Linus Walleij <linusw@kernel.org>

diff --git a/target/linux/gemini/config-6.12 b/target/linux/gemini/config-6.12
index 324fa5cd181928ed2472cabcbb0360992d48265e..da7cec5cfe80b13eee8afd658a4edc7066b51727 100644 (file)
--- a/target/linux/gemini/config-6.12
+++ b/target/linux/gemini/config-6.12
@@ -28,6 +28,7 @@ CONFIG_ATA_FORCE=y
 CONFIG_ATA_VERBOSE_ERROR=y
 CONFIG_AUTO_ZRELADDR=y
 CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
+CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_BLK_MQ_PCI=y
 CONFIG_BLK_PM=y