2 files changed, 53 insertions, 0 deletions
diff --git a/target/linux/mpc83xx/base-files/lib/mpc83xx.sh b/target/linux/mpc83xx/base-files/lib/mpc83xx.sh
new file mode 100755
index 0000000000..ea8e3468de
--- /dev/null
+++ b/target/linux/mpc83xx/base-files/lib/mpc83xx.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+#
+# Copyright (C) 2012 OpenWrt.org
+#
+
+MPC83XX_BOARD_NAME=
+MPC83XX_MODEL=
+
+mpc83xx_board_detect() {
+	local model
+	local name
+
+	model=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /model/ {print $2}' /proc/cpuinfo)
+
+	case "$model" in
+	"RB333")
+		name="rb333"
+		model="MikroTik RouterBOARD 333"
+		;;
+	"RB600")
+		name="rb600"
+		model="MikroTik RouterBOARD 600"
+		;;
+	esac
+
+	[ -z "$name" ] && name="unknown"
+
+	[ -z "$MPC83XX_BOARD_NAME" ] && MPC83XX_BOARD_NAME="$name"
+	[ -z "$MPC83XX_MODEL" ] && MPC83XX_MODEL="$model"
+
+	[ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
+
+	echo "$MPC83XX_BOARD_NAME" > /tmp/sysinfo/board_name
+	echo "$MPC83XX_MODEL" > /tmp/sysinfo/model
+}
+
+mpc83xx_board_name() {
+	local name
+
+	[ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
+	[ -z "$name" ] && name="unknown"
+
+	echo "$name"
+}
diff --git a/target/linux/mpc83xx/base-files/lib/preinit/03_preinit_do_mpc83xx.sh b/target/linux/mpc83xx/base-files/lib/preinit/03_preinit_do_mpc83xx.sh
new file mode 100644
index 0000000000..c67b1d43d2
--- /dev/null
+++ b/target/linux/mpc83xx/base-files/lib/preinit/03_preinit_do_mpc83xx.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+do_mpc83xx() {
+	. /lib/mpc83xx.sh
+
+	mpc83xx_board_detect
+}
+
+boot_hook_add preinit_main do_mpc83xx