4 files changed, 21 insertions, 3 deletions
diff --git a/package/grub/files/grub-dual.cfg b/package/grub/files/grub-efi-dual-serial.cfg
index 46b5451ad..fde844e09 100644
--- a/package/grub/files/grub-dual.cfg
+++ b/package/grub/files/grub-efi-dual-serial.cfg
@@ -1,13 +1,17 @@
+serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1
+terminal_input serial
+terminal_output serial
+
 if [ "x\${timeout}" != "x-1" ]; then
   if keystatus; then
     if keystatus --shift; then
       set timeout=-1
     else
-      set timeout=0
+      set timeout=2
     fi
   else
     if sleep --interruptible 2; then
-      set timeout=0
+      set timeout=2
     fi
   fi
 fi
diff --git a/package/grub/files/grub.cfg b/package/grub/files/grub-efi-serial.cfg
index 3fdc48eda..3fdc48eda 100644
--- a/package/grub/files/grub.cfg
+++ b/package/grub/files/grub-efi-serial.cfg
diff --git a/package/grub/files/grub-pc-serial.cfg b/package/grub/files/grub-pc-serial.cfg
new file mode 100644
index 000000000..4b6a0616c
--- /dev/null
+++ b/package/grub/files/grub-pc-serial.cfg
@@ -0,0 +1,14 @@
+serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1
+terminal_input serial
+terminal_output serial
+
+set default=0
+set timeout=3
+
+menuentry "OpenADK" {
+  insmod msdospart
+  insmod ext2
+  set root='hd0,1'
+  echo "Loading OpenADK"
+  linux /boot/kernel root=/dev/sda1 rootfstype=ext4 rootwait panic=10
+}
diff --git a/package/grub/files/grub-pc-vga.cfg b/package/grub/files/grub-pc-vga.cfg
index b0259ddb3..72af5abce 100644
--- a/package/grub/files/grub-pc-vga.cfg
+++ b/package/grub/files/grub-pc-vga.cfg
@@ -6,5 +6,5 @@ menuentry "OpenADK" {
   insmod ext2
   set root='hd0,1'
   echo "Loading OpenADK"
-  linux /boot/kernel root=/dev/sda1 rootfstype=ext4 rootwait panic=10
+  linux /boot/kernel console=tty0 root=/dev/sda1 rootfstype=ext4 rootwait panic=10
 }