Added kernel-extra.config for customization

initramfs/init

@@ -1,20 +1,19 @@
 #!/bin/sh
 
-mount -t proc none /proc
-mount -t sysfs none /sys
+mount -t devtmpfs devtmpfs /dev
+mount -t proc proc /proc
+mount -t sysfs sysfs /sys
 
-cat <<!
+# Optional but nice
+mkdir -p /dev/pts
+mount -t devpts devpts /dev/pts
 
-  _    _ _     __  __                   _ 
- | |  | (_)   |  \/  |                 | |
- | |__| |_    | \  / | ___  _ __   ___ | |
- |  __  | |   | |\/| |/ _ \| '_ \ / _ \| |
- | |  | | |_  | |  | | (_) | | | | (_) |_|
- |_|  |_|_( ) |_|  |_|\___/|_| |_|\___/(_)
-          |/                              
+echo "Booting kernel took $(cut -d' ' -f1 /proc/uptime) seconds."
+echo "Dropping to shell on ttyS0..."
 
-Booting kernel took $(cut -d' ' -f1 /proc/uptime) seconds.
+while true; do
+    setsid cttyhack /bin/sh
+    echo "Shell exited. Starting another one..."
+done
 
-!
-exec /bin/sh
-EOF
+exec poweroff -f