aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/brcm2708/base-files/lib/brcm2708.sh
blob: ab7a23da966631160003308d183c4b80edd0e319 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
#!/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 Zero Rev"*)
		board_name="rpi-zero"
		;;
	"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
}