Initial commit

target/linux/imx6/base-files/lib/imx6.sh

@@ -0,0 +1,114 @@
+#!/bin/sh
+#
+# Copyright (C) 2010-2013 OpenWrt.org
+#
+
+IMX6_BOARD_NAME=
+IMX6_MODEL=
+
+rootpartuuid() {
+	local cmdline=$(cat /proc/cmdline)
+	local bootpart=${cmdline##*root=}
+	bootpart=${bootpart%% *}
+	local uuid=${bootpart#PARTUUID=}
+	echo ${uuid%-02}
+}
+
+bootdev_from_uuid() {
+	blkid | grep "PTUUID=\"$(rootpartuuid)\"" | cut -d : -f1
+}
+
+bootpart_from_uuid() {
+	blkid | grep $(rootpartuuid)-01 | cut -d : -f1
+}
+
+rootpart_from_uuid() {
+	blkid | grep $(rootpartuuid)-02 | cut -d : -f1
+}
+
+apalis_mount_boot() {
+	mkdir -p /boot
+	[ -f /boot/uImage ] || {
+		mount -o rw,noatime $(bootpart_from_uuid) /boot > /dev/null
+	}
+}
+
+imx6_board_detect() {
+	local machine
+	local name
+
+	machine=$(cat /proc/device-tree/model)
+
+	case "$machine" in
+	"Gateworks Ventana i.MX6 DualLite/Solo GW51XX" |\
+	"Gateworks Ventana i.MX6 Dual/Quad GW51XX")
+		name="gw51xx"
+		;;
+
+	"Gateworks Ventana i.MX6 DualLite/Solo GW52XX" |\
+	"Gateworks Ventana i.MX6 Dual/Quad GW52XX")
+		name="gw52xx"
+		;;
+
+	"Gateworks Ventana i.MX6 DualLite/Solo GW53XX" |\
+	"Gateworks Ventana i.MX6 Dual/Quad GW53XX")
+		name="gw53xx"
+		;;
+
+	"Gateworks Ventana i.MX6 DualLite/Solo GW54XX" |\
+	"Gateworks Ventana i.MX6 Dual/Quad GW54XX" |\
+	"Gateworks Ventana GW5400-A")
+		name="gw54xx"
+		;;
+
+	"Gateworks Ventana i.MX6 Dual/Quad GW551X" |\
+	"Gateworks Ventana i.MX6 DualLite/Solo GW551X")
+		name="gw551x"
+		;;
+
+	"Gateworks Ventana i.MX6 DualLite/Solo GW552X" |\
+	"Gateworks Ventana i.MX6 Dual/Quad GW552X")
+		name="gw552x"
+		;;
+
+	"Gateworks Ventana i.MX6 DualLite/Solo GW553X" |\
+	"Gateworks Ventana i.MX6 Dual/Quad GW553X")
+		name="gw553x"
+		;;
+
+	"Gateworks Ventana i.MX6 DualLite/Solo GW5904" |\
+	"Gateworks Ventana i.MX6 Dual/Quad GW5904")
+		name="gw5904"
+		;;
+
+	"SolidRun Cubox-i Solo/DualLite" |\
+	"SolidRun Cubox-i Dual/Quad")
+		name="cubox-i"
+		;;
+
+	"Toradex Apalis iMX6Q/D Module on Ixora Carrier Board" |\
+	"Toradex Apalis iMX6Q/D Module on Ixora Carrier Board V1.1")
+		name="apalis,ixora"
+		;;
+
+	"Toradex Apalis iMX6Q/D Module on Apalis Evaluation Board")
+		name="apalis,eval"
+		;;
+
+	"Wandboard i.MX6 Dual Lite Board")
+		name="wandboard"
+		;;
+
+	*)
+		name="generic"
+		;;
+	esac
+
+	[ -z "$IMX6_BOARD_NAME" ] && IMX6_BOARD_NAME="$name"
+	[ -z "$IMX6_MODEL" ] && IMX6_MODEL="$machine"
+
+	[ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
+
+	echo "$IMX6_BOARD_NAME" > /tmp/sysinfo/board_name
+	echo "$IMX6_MODEL" > /tmp/sysinfo/model
+}