openwrt/target/linux/kirkwood/patches-4.14/100-ib62x0.patch
Adrian Schmutzler 6bbca3a09a kirkwood: set default state for status LEDs in device tree
This adds the default-state = "on"; statement for the power or
primary status LED in DTS on kirkwood. This will ensure that this
LED will be lit up very early in the boot process (i.e. before
diag.sh is executed) and thus will provide an additional hint to the
user when problems arise during early boot process.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-02-22 14:25:44 +01:00

54 lines
1.3 KiB
Diff

--- a/arch/arm/boot/dts/kirkwood-ib62x0.dts
+++ b/arch/arm/boot/dts/kirkwood-ib62x0.dts
@@ -6,7 +6,14 @@
/ {
model = "RaidSonic ICY BOX IB-NAS62x0 (Rev B)";
- compatible = "raidsonic,ib-nas6210-b", "raidsonic,ib-nas6220-b", "raidsonic,ib-nas6210", "raidsonic,ib-nas6220", "raidsonic,ib-nas62x0", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+ compatible = "raidsonic,ib-nas62x0", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ aliases {
+ led-boot = &led_green_os;
+ led-failsafe = &led_red_os;
+ led-running = &led_green_os;
+ led-upgrade = &led_red_os;
+ };
memory {
device_type = "memory";
@@ -81,12 +88,12 @@
&pmx_led_usb_transfer>;
pinctrl-names = "default";
- green-os {
+ led_green_os: green-os {
label = "ib62x0:green:os";
gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
- default-state = "keep";
+ default-state = "on";
};
- red-os {
+ led_red_os: red-os {
label = "ib62x0:red:os";
gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
};
@@ -118,13 +125,13 @@
};
partition@100000 {
- label = "uImage";
- reg = <0x0100000 0x600000>;
+ label = "second stage u-boot";
+ reg = <0x100000 0x200000>;
};
- partition@700000 {
- label = "root";
- reg = <0x0700000 0xf900000>;
+ partition@200000 {
+ label = "ubi";
+ reg = <0x200000 0xfe00000>;
};
};