From: Daniel Golle <daniel@makrotopia.org>
Date: Sun, 29 Jan 2023 03:40:15 +0000 (+0000)
Subject: uboot-envtools: mt7622: bpi-r64: fix env selection
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=e51a57e1924176afe60cd6e76b7ee4eec3e6f6a2;p=openwrt%2Fstaging%2Fdedeckeh.git

uboot-envtools: mt7622: bpi-r64: fix env selection

Selecting the environment when booting from SD card has been broken by
a previous commit. Fix it.

Fixes: 84b5b0f88c ("uboot-envtools: mediatek/mt7622: don't rely on mapped rootfs")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---

diff --git a/package/boot/uboot-envtools/files/mediatek_mt7622 b/package/boot/uboot-envtools/files/mediatek_mt7622
index 9ad4c7c1a7..e01dcc4fef 100644
--- a/package/boot/uboot-envtools/files/mediatek_mt7622
+++ b/package/boot/uboot-envtools/files/mediatek_mt7622
@@ -17,13 +17,16 @@ linksys,e8450-ubi)
 	ubootenv_add_uci_config "/dev/ubi0_1" "0x0" "0x1f000" "0x1f000" "1"
 	;;
 bananapi,bpi-r64)
-	case "$(cmdline_get_var root)" in
-	/dev/mmc*)
+	rootdev="$(cmdline_get_var root)"
+	rootdev="${rootdev##*/}"
+	rootdev="${rootdev%%p[0-9]*}"
+	case "$rootdev" in
+	mmc*)
 		local envdev=$(find_mmc_part "ubootenv" $rootdev)
 		ubootenv_add_uci_config "$envdev" "0x0" "0x80000" "0x80000" "1"
 		ubootenv_add_uci_config "$envdev" "0x80000" "0x80000" "0x80000" "1"
 		;;
-	/dev/ubi*)
+	ubi*)
 		ubootenv_add_uci_config "/dev/ubi0_0" "0x0" "0x1f000" "0x1f000" "1"
 		ubootenv_add_uci_config "/dev/ubi0_1" "0x0" "0x1f000" "0x1f000" "1"
 		;;