openwrt-owl/target/linux/brcm2708/base-files/lib/brcm2708.sh

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#!/bin/sh
# Copyright (C) 2015-2016 OpenWrt.org
ifname=""
brcm2708_detect() {
local board_name model
model=$(cat /proc/device-tree/model)
case "$model" in
"Raspberry Pi Model B Rev"*)
board_name="rpi-b"
;;
"Raspberry Pi Model B Plus Rev"* |\
"Raspberry Pi Model B+ Rev"*)
board_name="rpi-b-plus"
;;
"Raspberry Pi Compute Module Rev"*)
board_name="rpi-cm"
;;
"Raspberry Pi 2 Model B Rev"*)
board_name="rpi-2-b"
;;
"Raspberry Pi 3 Model B Rev"*)
board_name="rpi-3-b"
;;
*)
board_name="unknown"
;;
esac
[ -e "/tmp/sysinfo" ] || mkdir -p "/tmp/sysinfo"
echo "$board_name" > /tmp/sysinfo/board_name
echo "$model" > /tmp/sysinfo/model
}
brcm2708_board_name() {
local name
[ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
[ -n "$name" ] || name="unknown"
echo $name
}