openwrtv3/target/linux/mxs/base-files/lib/mxs.sh
Zoltan Herpai f1fddbc36b mxs: add basic board runtime detection support
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>

SVN-Revision: 38777
2013-11-12 10:19:26 +00:00

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#!/bin/sh
#
# Copyright (C) 2013 OpenWrt.org
#
MXS_BOARD_NAME=
MXS_MODEL=
mxs_board_detect() {
local machine
local name
machine=$(cat /proc/device-tree/model)
case "$machine" in
*"I2SE Duckbill"*)
name="duckbill"
;;
*"i.MX23 Olinuxino Low Cost Board")
name="olinuxino"
;;
esac
[ -z "$name" ] && name="unknown"
[ -z "$MXS_BOARD_NAME" ] && MXS_BOARD_NAME="$name"
[ -z "$MXS_MODEL" ] && MXS_MODEL="$machine"
[ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/"
echo "$MXS_BOARD_NAME" > /tmp/sysinfo/board_name
echo "$MXS_MODEL" > /tmp/sysinfo/model
}
mxs_board_name() {
local name
[ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
[ -z "$name" ] && name="unknown"
echo "$name"
}