rockchip: show boot stages on nanopi r6
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Set up openwrt to show boot progress on the nanopi r6s/r6c system LED.

The LED blinking states indicate the boot stage. The LED is defined as
a power LED, but can still be set to heartbeat in /etc/config/system
after the system is done booting.

Signed-off-by: Michel Lespinasse <michel@lespinasse.org>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Michel Lespinasse 2025-01-16 00:50:01 -08:00
parent 7eb42a3618
commit 8c11125e5e

View File

@ -16,12 +16,30 @@
ethernet0 = &gmac1; ethernet0 = &gmac1;
mmc0 = &sdmmc; mmc0 = &sdmmc;
mmc1 = &sdhci; mmc1 = &sdhci;
led-boot = &sys_led;
led-failsafe = &sys_led;
led-running = &sys_led;
led-upgrade = &sys_led;
}; };
chosen { chosen {
stdout-path = "serial2:1500000n8"; stdout-path = "serial2:1500000n8";
}; };
adc-key-maskrom {
compatible = "adc-keys";
io-channels = <&saradc 0>;
io-channel-names = "buttons";
keyup-threshold-microvolt = <1800000>;
poll-interval = <100>;
button-maskrom {
label = "Maskrom";
linux,code = <KEY_VENDOR>;
press-threshold-microvolt = <1800>;
};
};
gpio-keys { gpio-keys {
compatible = "gpio-keys"; compatible = "gpio-keys";
pinctrl-names = "default"; pinctrl-names = "default";
@ -30,7 +48,7 @@
button-user { button-user {
debounce-interval = <50>; debounce-interval = <50>;
gpios = <&gpio1 RK_PC0 GPIO_ACTIVE_LOW>; gpios = <&gpio1 RK_PC0 GPIO_ACTIVE_LOW>;
label = "User Button"; label = "reset";
linux,code = <KEY_RESTART>; linux,code = <KEY_RESTART>;
}; };
}; };
@ -40,9 +58,9 @@
sys_led: led-0 { sys_led: led-0 {
color = <LED_COLOR_ID_RED>; color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_HEARTBEAT; function = LED_FUNCTION_POWER;
gpios = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>; gpios = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat"; default-state = "on";
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&sys_led_pin>; pinctrl-0 = <&sys_led_pin>;
}; };