openwrt/target/linux/bmips/dts/bcm6328-comtrend-ar-5387un.dts
Álvaro Fernández Rojas 029093a302 bmips: add new target
This target has full device tree support, thus reducing the number of
patches needed for bcm63xx, in which there's a patch for every board.

The intention is to start with a minimal amount of downstream patches and
start upstreaming all of them.

Current status:
 - Enabling EHCI/OHCI on BCM6358 causes a kernel panic.
 - BCM63268 lacks Timer Clocks/Reset support.
 - No PCI/PCIe drivers.
 - No ethernet drivers.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2021-02-22 18:29:44 +01:00

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// SPDX-License-Identifier: GPL-2.0-or-later
#include "bcm6328.dtsi"
/ {
model = "Comtrend AR-5387un";
compatible = "comtrend,ar-5387un", "brcm,bcm6328";
aliases {
led-boot = &led_power_green;
led-failsafe = &led_power_green;
led-running = &led_power_green;
led-upgrade = &led_power_green;
};
memory@0 {
device_type = "memory";
reg = <0x00000000 0x04000000>;
};
keys {
compatible = "gpio-keys-polled";
poll-interval = <20>;
reset {
label = "reset";
gpios = <&pinctrl 23 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
debounce-interval = <60>;
};
};
};
&ehci {
status = "okay";
};
&hsspi {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
spi-max-frequency = <16666667>;
spi-tx-bus-width = <2>;
spi-rx-bus-width = <2>;
reg = <0>;
#address-cells = <1>;
#size-cells = <1>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
cfe: partition@0 {
reg = <0x000000 0x010000>;
label = "cfe";
read-only;
};
partition@10000 {
compatible = "brcm,bcm963xx-imagetag";
reg = <0x010000 0xfe0000>;
label = "firmware";
};
partition@ff0000 {
reg = <0xff0000 0x010000>;
label = "nvram";
};
};
};
};
&leds {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_leds>;
led@1 {
reg = <1>;
label = "red:internet";
};
led@4 {
reg = <4>;
label = "red:power";
};
led@7 {
reg = <7>;
label = "green:internet";
};
led_power_green: led@8 {
reg = <8>;
label = "green:power";
};
led@11 {
reg = <11>;
active-low;
label = "green:dsl";
};
};
&ohci {
status = "okay";
};
&pinctrl {
pinctrl_leds: leds {
function = "led";
pins = "gpio1", "gpio4", "gpio7",
"gpio8", "gpio11";
};
};
&uart0 {
status = "okay";
};
&usbh {
status = "okay";
};