diff --git a/files/board/arpl/overlayfs/opt/arpl/boot.sh b/files/board/arpl/overlayfs/opt/arpl/boot.sh
index 5c2e4cbb..0ba545e5 100755
--- a/files/board/arpl/overlayfs/opt/arpl/boot.sh
+++ b/files/board/arpl/overlayfs/opt/arpl/boot.sh
@@ -102,6 +102,7 @@ fi
 
 # Prepare command line
 CMDLINE_LINE=""
+CMDLINE_DIRECT=""
 grep -q "force_junior" /proc/cmdline && CMDLINE_LINE+="force_junior "
 [ ${EFI} -eq 1 ] && CMDLINE_LINE+="withefi "
 [ "${BUS}" = "ata" ] && CMDLINE_LINE+="synoboot_satadom=${DOM} dom_szmax=${SIZE} "
@@ -109,11 +110,14 @@ CMDLINE_LINE+="console=ttyS0,115200n8 earlyprintk log_buf_len=32M earlycon=uart8
 for KEY in ${!CMDLINE[@]}; do
   VALUE="${CMDLINE[${KEY}]}"
   CMDLINE_LINE+=" ${KEY}"
+  CMDLINE_DIRECT+=" ${KEY}"
   [ -n "${VALUE}" ] && CMDLINE_LINE+="=${VALUE}"
+  [ -n "${VALUE}" ] && CMDLINE_DIRECT+="=${VALUE}"
 done
 # Escape special chars
 CMDLINE_LINE=`echo ${CMDLINE_LINE} | sed 's/>/\\\\>/g'`
-grub-editenv ${GRUB_PATH}/grubenv set dsm_cmdline="${CMDLINE_LINE}"
+CMDLINE_DIRECT=`echo ${CMDLINE_DIRECT} | sed 's/>/\\\\>/g'`
+grub-editenv ${GRUB_PATH}/grubenv set dsm_cmdline="${CMDLINE_DIRECT}"
 echo -e "Cmdline:\n\033[1;36m${CMDLINE_LINE}\033[0m"
 
 # Wait for an IP
diff --git a/files/board/arpl/p1/grub/grub.cfg b/files/board/arpl/p1/grub/grub.cfg
index b83a0b2d..28f8384e 100644
--- a/files/board/arpl/p1/grub/grub.cfg
+++ b/files/board/arpl/p1/grub/grub.cfg
@@ -51,7 +51,7 @@ if [ -s /zImage-dsm -a -s /initrd-dsm ]; then
     set timeout="1"
     menuentry 'Boot DSM kernel directly' --id direct {
       echo "Loading DSM kernel..."
-      linux /zImage-dsm ${dsm_cmdline}
+      linux /zImage-dsm console=ttyS0,115200n8 earlyprintk log_buf_len=32M earlycon=uart8250,io,0x3f8,115200n8 elevator=elevator root=/dev/md0 loglevel=15 ${dsm_cmdline}
       echo "Loading DSM initramfs..."
       initrd /initrd-dsm
       echo "Booting..."