mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 22:23:27 +00:00
9a9cdc65c4
The bootloader only writes the first 2MB of the image to the NOR flash when installing the NAND factory image. The bootloader is capable of booting larger kernels as it boots from the memory mapped SPI flash. Disable the NAND factory image. The NAND can be bootstrapped by writing the NAND initramfs image using the NOR upgrade method in the bootloader web-recovery and sysupgrading from there. The NOR variant is not affected. Also refactor the partition definitions in the DTS to make them less annoying to read. Signed-off-by: David Bauer <mail@david-bauer.net>
184 lines
2.9 KiB
Plaintext
184 lines
2.9 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
#include "qca956x.dtsi"
|
|
|
|
/ {
|
|
compatible = "glinet,gl-ar750s", "qca,qca9563";
|
|
model = "GL.iNet GL-AR750S";
|
|
|
|
aliases {
|
|
led-boot = &led_power;
|
|
led-failsafe = &led_power;
|
|
led-running = &led_power;
|
|
led-upgrade = &led_power;
|
|
label-mac-device = ð0;
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys";
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&jtag_disable_pins>;
|
|
|
|
reset {
|
|
label = "reset";
|
|
linux,code = <KEY_RESTART>;
|
|
gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
mode {
|
|
label = "mode";
|
|
linux,code = <BTN_0>;
|
|
linux,input-type = <EV_SW>;
|
|
gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
led_power: power {
|
|
label = "gl-ar750s:green:power";
|
|
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
|
|
default-state = "keep";
|
|
};
|
|
|
|
led_wlan2g: wlan2g {
|
|
label = "gl-ar750s:green:wlan2g";
|
|
gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
|
|
linux,default-trigger = "phy1tpt";
|
|
};
|
|
|
|
led_wlan5g: wlan5g {
|
|
label = "gl-ar750s:green:wlan5g";
|
|
gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
|
|
linux,default-trigger = "phy0tpt";
|
|
};
|
|
};
|
|
|
|
i2c: i2c {
|
|
compatible = "i2c-gpio";
|
|
|
|
sda-gpios = <&gpio 5 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
|
|
scl-gpios = <&gpio 21 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
|
|
};
|
|
};
|
|
|
|
&spi {
|
|
status = "okay";
|
|
|
|
num-cs = <2>;
|
|
|
|
flash_nor: flash@0 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <25000000>;
|
|
|
|
nor_partitions: partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "u-boot";
|
|
reg = <0x000000 0x040000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@40000 {
|
|
label = "u-boot-env";
|
|
reg = <0x040000 0x010000>;
|
|
};
|
|
|
|
art: partition@50000 {
|
|
label = "art";
|
|
reg = <0x050000 0x010000>;
|
|
read-only;
|
|
};
|
|
|
|
/* Firmware / Kernel flash type specific */
|
|
};
|
|
};
|
|
|
|
flash_nand: flash@1 {
|
|
compatible = "spi-nand";
|
|
reg = <1>;
|
|
spi-max-frequency = <25000000>;
|
|
|
|
nand_partitions: partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
nand_ubi: partition@0 {
|
|
label = "nand_ubi";
|
|
reg = <0x000000 0x8000000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
ð0 {
|
|
status = "okay";
|
|
|
|
phy-handle = <&phy0>;
|
|
mtd-mac-address = <&art 0x0>;
|
|
};
|
|
|
|
&gpio {
|
|
usb_vbus {
|
|
gpio-hog;
|
|
gpios = <7 GPIO_ACTIVE_HIGH>;
|
|
output-high;
|
|
line-name = "usb-vbus";
|
|
};
|
|
};
|
|
|
|
&mdio0 {
|
|
status = "okay";
|
|
|
|
phy-mask = <0>;
|
|
|
|
phy0: ethernet-phy@0 {
|
|
reg = <0>;
|
|
phy-mode = "sgmii";
|
|
qca,ar8327-initvals = <
|
|
0x04 0x00080080 /* PORT0 PAD MODE CTRL */
|
|
0x7c 0x0000007e /* PORT0_STATUS */
|
|
>;
|
|
};
|
|
};
|
|
|
|
&pcie {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_phy0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_phy1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&wmac {
|
|
status = "okay";
|
|
|
|
mtd-cal-data = <&art 0x1000>;
|
|
};
|