[openwrt/openwrt] uboot-mediatek: bpi-r2: fix root= default cmdline parameter

[LEDE Commits]

dangole pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/71e3e3b892ea91829750a44f3eca5ca91bd13b9f

commit 71e3e3b892ea91829750a44f3eca5ca91bd13b9f
Author: Daniel Golle <daniel at makrotopia.org>
AuthorDate: Tue May 7 16:03:22 2024 +0100

    uboot-mediatek: bpi-r2: fix root= default cmdline parameter
    
    With the switch from the uImage.FIT partition parser to fitblk the
    cmdline needs to be adjusted as well. Do this now as it has been
    forgotten when the switch was done.
    
    Fixes: 6368ed1ae5 ("mediatek: mt7623: phase out uImage.FIT partition parser")
    Signed-off-by: Daniel Golle <daniel at makrotopia.org>
---
 package/boot/uboot-mediatek/patches/401-update-u7623-defconfig.patch | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/boot/uboot-mediatek/patches/401-update-u7623-defconfig.patch b/package/boot/uboot-mediatek/patches/401-update-u7623-defconfig.patch
index 6528b165f5..58c62dc3ef 100644
--- a/package/boot/uboot-mediatek/patches/401-update-u7623-defconfig.patch
+++ b/package/boot/uboot-mediatek/patches/401-update-u7623-defconfig.patch
@@ -186,7 +186,7 @@
 +reset_factory=eraseenv && reset
 +_init_env=setenv _init_env ; saveenv ; saveenv
 +_firstboot=setenv _firstboot ; run _switch_to_menu _update_bootdev _init_env boot_first
-+_update_bootdev=setenv _update_bootdev ; setenv bootargs "$console root=/dev/mmcblk0p65"
++_update_bootdev=setenv _update_bootdev ; setenv bootargs "$console root=/dev/fit0 rootwait"
 +_switch_to_menu=setenv _switch_to_menu ; setenv bootdelay 3 ; setenv bootmenu_delay 3 ; setenv bootmenu_0 $bootmenu_0d ; setenv bootmenu_0d ; run _bootmenu_update_title
 +_bootmenu_update_title=setenv _bootmenu_update_title ; setenv bootmenu_title "$bootmenu_title                $ver"
 --- a/arch/arm/dts/mt7623a-unielec-u7623-02-emmc.dts