From 257a201b567bd3e67b68ab02325cd4db4dc6dc17 Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Sat, 5 May 2012 11:43:19 +0000
Subject: [PATCH] mpc83xx: populate network config from an uci-default script

SVN-Revision: 31590
---
 target/linux/mpc83xx/base-files.mk            |  5 +++
 .../base-files/etc/uci-defaults/network       | 29 ++++++++++++
 .../linux/mpc83xx/base-files/lib/mpc83xx.sh   | 44 +++++++++++++++++++
 .../lib/preinit/03_preinit_do_mpc83xx.sh      |  9 ++++
 4 files changed, 87 insertions(+)
 create mode 100644 target/linux/mpc83xx/base-files.mk
 create mode 100755 target/linux/mpc83xx/base-files/etc/uci-defaults/network
 create mode 100755 target/linux/mpc83xx/base-files/lib/mpc83xx.sh
 create mode 100644 target/linux/mpc83xx/base-files/lib/preinit/03_preinit_do_mpc83xx.sh

diff --git a/target/linux/mpc83xx/base-files.mk b/target/linux/mpc83xx/base-files.mk
new file mode 100644
index 0000000000..d6682bd388
--- /dev/null
+++ b/target/linux/mpc83xx/base-files.mk
@@ -0,0 +1,5 @@
+define Package/base-files/install-target
+	rm -f $(1)/etc/config/network
+endef
+
+
diff --git a/target/linux/mpc83xx/base-files/etc/uci-defaults/network b/target/linux/mpc83xx/base-files/etc/uci-defaults/network
new file mode 100755
index 0000000000..a3467aaedd
--- /dev/null
+++ b/target/linux/mpc83xx/base-files/etc/uci-defaults/network
@@ -0,0 +1,29 @@
+#!/bin/sh
+#
+# Copyright (C) 2012 OpenWrt.org
+#
+
+[ -e /etc/config/network ] && exit 0
+
+touch /etc/config/network
+
+. /lib/functions/uci-defaults.sh
+. /lib/mpc83xx.sh
+
+ucidef_set_interface_loopback
+
+board=$(mpc83xx_board_name)
+
+case "$board" in
+rb333)
+	ucidef_set_interfaces_lan_wan "eth0 eth1" "eth2"
+	;;
+
+*)
+	ucidef_set_interfaces_lan_wan "eth0" "eth1"
+	;;
+esac
+
+uci commit network
+
+exit 0
diff --git a/target/linux/mpc83xx/base-files/lib/mpc83xx.sh b/target/linux/mpc83xx/base-files/lib/mpc83xx.sh
new file mode 100755
index 0000000000..ea8e3468de
--- /dev/null
+++ b/target/linux/mpc83xx/base-files/lib/mpc83xx.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+#
+# Copyright (C) 2012 OpenWrt.org
+#
+
+MPC83XX_BOARD_NAME=
+MPC83XX_MODEL=
+
+mpc83xx_board_detect() {
+	local model
+	local name
+
+	model=$(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