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| author | John Crispin <john@openwrt.org> | 2015-02-14 20:48:08 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2015-02-14 20:48:08 +0000 |
| commit | dc72499b5326531b603ec38410602ff7ed7f1287 (patch) | |
| tree | 47bbc3b4bde91d31f96080ab166d704a63fbd151 | |
| parent | eea462106f20fbd90acc6cfba21c73b9677b2752 (diff) | |
| download | mtk-20170518-dc72499b5326531b603ec38410602ff7ed7f1287.zip mtk-20170518-dc72499b5326531b603ec38410602ff7ed7f1287.tar.gz mtk-20170518-dc72499b5326531b603ec38410602ff7ed7f1287.tar.bz2 | |
brcm2708: add board detection and LED support
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 44447
5 files changed, 81 insertions, 2 deletions
diff --git a/target/linux/brcm2708/base-files/etc/diag.sh b/target/linux/brcm2708/base-files/etc/diag.sh new file mode 100644 index 0000000..55e68b1 --- /dev/null +++ b/target/linux/brcm2708/base-files/etc/diag.sh @@ -0,0 +1,25 @@ +#!/bin/sh +# +# Copyright (C) 2015 OpenWrt.org +# + +. /lib/functions/leds.sh + +set_state() { + status_led="led0" + + case "$1" in + preinit) + status_led_blink_preinit + ;; + failsafe) + status_led_blink_failsafe + ;; + preinit_regular) + status_led_blink_preinit_regular + ;; + done) + status_led_on + ;; + esac +} diff --git a/target/linux/brcm2708/base-files/etc/uci-defaults/01_leds b/target/linux/brcm2708/base-files/etc/uci-defaults/01_leds new file mode 100644 index 0000000..ad52c68 --- /dev/null +++ b/target/linux/brcm2708/base-files/etc/uci-defaults/01_leds @@ -0,0 +1,11 @@ +#!/bin/sh +# +# Copyright (C) 2015 OpenWrt.org +# + +. /lib/functions/uci-defaults.sh + +ucidef_set_led_mmc "mmc" "MMC" "led0" "mmc0" +ucidef_commit_leds + +exit 0 diff --git a/target/linux/brcm2708/base-files/lib/brcm2708.sh b/target/linux/brcm2708/base-files/lib/brcm2708.sh new file mode 100755 index 0000000..76870c6 --- /dev/null +++ b/target/linux/brcm2708/base-files/lib/brcm2708.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# +# Copyright (C) 2015 OpenWrt.org +# + +brcm2708_board_detect() { + local machine + local name + + machine=$(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 diff --git a/target/linux/brcm2708/config-3.18 b/target/linux/brcm2708/config-3.18 index e75fb22..908e74d 100644 --- a/target/linux/brcm2708/config-3.18 +++ b/target/linux/brcm2708/config-3.18 @@ -175,9 +175,7 @@ CONFIG_KTIME_SCALAR=y # CONFIG_LCD_TDO24M is not set # CONFIG_LCD_VGG2432A4 is not set CONFIG_LEDS_GPIO=y -# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set # CONFIG_LEDS_TRIGGER_INPUT is not set -# CONFIG_LEDS_TRIGGER_TIMER is not set CONFIG_LOGO=y CONFIG_LOGO_LINUX_CLUT224=y # CONFIG_LOGO_LINUX_MONO is not set |