JetPack-4.3.init.patch

--- init	2019-12-10 15:02:52.000000000 +0800
+++ init_new	2020-12-17 14:57:22.000000000 +0800
@@ -59,7 +59,8 @@
 	chmod 755 /sbin/reboot;
 fi;
 
-rootdev="$(sed -ne 's/.*\broot=\/dev\/\([abcdefklmnps0-9]*\)\b.*/\1/p' < /proc/cmdline)"
+
+rootdev="$(sed -ne 's/.*\broot=\/dev\/\([abcdefklmnpsv0-9]*\)\b.*/\1/p' < /proc/cmdline)"
 if [ "${rootdev}" == "" ]; then
 	uuid_regex='[0-9a-f]\{8\}-[0-9a-f]\{4\}-[0-9a-f]\{4\}-[0-9a-f]\{4\}-[0-9a-f]\{12\}'
 	rootdev="$(sed -ne "s/.*\broot=\(PARTUUID=${uuid_regex}\)\b.*/\1/p" < /proc/cmdline)"
@@ -85,7 +86,7 @@
 		echo "ERROR: ${rootdev} mount fail..." > /dev/kmsg;
 		exec /bin/bash;
 	fi;
-elif [[ "${rootdev}" == mmcblk* ]]; then
+elif [[ "${rootdev}" == mmcblk* ]] || [[ "${rootdev}" == nvme0* ]]; then
 	if [ ! -e "/dev/${rootdev}" ]; then
 		count=0;
 		while [ ${count} -lt 50 ]