From dc72499b5326531b603ec38410602ff7ed7f1287 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Sat, 14 Feb 2015 20:48:08 +0000 Subject: brcm2708: add board detection and LED support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Álvaro Fernández Rojas SVN-Revision: 44447 --- target/linux/brcm2708/base-files/lib/brcm2708.sh | 36 ++++++++++++++++++++++ .../lib/preinit/03_preinit_do_brcm2708.sh | 9 ++++++ 2 files changed, 45 insertions(+) create mode 100755 target/linux/brcm2708/base-files/lib/brcm2708.sh create mode 100644 target/linux/brcm2708/base-files/lib/preinit/03_preinit_do_brcm2708.sh (limited to 'target/linux/brcm2708/base-files/lib') diff --git a/target/linux/brcm2708/base-files/lib/brcm2708.sh b/target/linux/brcm2708/base-files/lib/brcm2708.sh new file mode 100755 index 0000000..76870c6 --- /dev/null +++ b/target/linux/brcm2708/base-files/lib/brcm2708.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# +# Copyright (C) 2015 OpenWrt.org +# + +brcm2708_board_detect() { + local machine + local name + + machine=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /Hardware/ {print $2}' /proc/cpuinfo) + + case "$machine" in + BCM2708) + name="Raspberry Pi" + ;; + BCM2709) + name="Raspberry Pi 2" + ;; + esac + + [ -z "$name" ] && name="unknown" + + [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/" + + echo "$machine" > /tmp/sysinfo/board_name + echo "$name" > /tmp/sysinfo/model +} + +brcm2708_board_name() { + local name + + [ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name) + [ -z "$name" ] && name="unknown" + + echo "$name" +} diff --git a/target/linux/brcm2708/base-files/lib/preinit/03_preinit_do_brcm2708.sh b/target/linux/brcm2708/base-files/lib/preinit/03_preinit_do_brcm2708.sh new file mode 100644 index 0000000..e3cf56d --- /dev/null +++ b/target/linux/brcm2708/base-files/lib/preinit/03_preinit_do_brcm2708.sh @@ -0,0 +1,9 @@ +#!/bin/sh + +do_brcm2708() { + . /lib/brcm2708.sh + + brcm2708_board_detect +} + +boot_hook_add preinit_main do_brcm2708 -- cgit v1.1