[openwrt/openwrt] mediatek: bpi-r4: add rootwait to bootargs

[LEDE Commits]

dangole pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/738b427d351faa718eab2f789094e459d8f602c5

commit 738b427d351faa718eab2f789094e459d8f602c5
Author: Martin Schiller <ms at dev.tdt.de>
AuthorDate: Tue May 7 08:31:24 2024 +0200

    mediatek: bpi-r4: add rootwait to bootargs
    
    In commit cd4de3251c1f ("mediatek: wait for fitblk rootfs"), the linux
    6.6 files and patches has been forgotton to be fixed.
    
    Fixes: cd4de3251c1f ("mediatek: wait for fitblk rootfs")
    Signed-off-by: Martin Schiller <ms at dev.tdt.de>
---
 .../files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi b/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi
index ba19f69bbf..c4c05fd419 100644
--- a/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi
+++ b/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi
@@ -28,7 +28,7 @@
 
 	chosen {
 		stdout-path = &uart0;
-		bootargs = "console=ttyS0,115200n1 loglevel=8 pci=pcie_bus_perf ubi.block=0,fit root=/dev/fit0";
+		bootargs = "console=ttyS0,115200n1 loglevel=8 pci=pcie_bus_perf ubi.block=0,fit root=/dev/fit0 rootwait";
 		rootdisk-spim-nand = <&ubi_rootfs>;
 	};