mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 01:11:14 +00:00
8486c677b8
This patch adds support for the MikroTik RouterBOARD 750 r2, marketed as hEX lite, a small indoor router with 5x 10/100 Mbps Ethernet ports, one with PoE in. The device was already supported by the ar71xx target. Specifications: - SoC: Qualcomm Atheros QCA9533 - Flash: 16 MB SPI NOR - RAM: 64 MB - Ethernet: 4x 10/100 Mbps LAN, 1x 10/100 Mbps WAN (PoE in) - LEDs: 5x Ethernet port activity (green), 1x user (green) - Buttons: 1x reset See https://mikrotik.com/product/RB750r2 for more details. Not working: - Serial port (already not working in ar71xx) Flashing: TFTP boot initramfs image and then perform sysupgrade. Only the "Internet" port will ask for an initramfs image. Follow common MikroTik procedure as in https://openwrt.org/toh/mikrotik/common. Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
78 lines
1.2 KiB
Plaintext
78 lines
1.2 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
|
|
|
|
#include "qca953x.dtsi"
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
aliases {
|
|
serial0 = &uart;
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys";
|
|
|
|
reset {
|
|
label = "reset";
|
|
linux,code = <KEY_RESTART>;
|
|
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
|
|
debounce-interval = <60>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&spi {
|
|
status = "okay";
|
|
|
|
flash@0 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <40000000>;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "RouterBoot";
|
|
reg = <0x0 0x20000>;
|
|
compatible = "mikrotik,routerboot-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "bootloader1";
|
|
reg = <0x0 0x0>;
|
|
read-only;
|
|
};
|
|
|
|
hard_config {
|
|
read-only;
|
|
};
|
|
|
|
bios {
|
|
size = <0x1000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@10000 {
|
|
label = "bootloader2";
|
|
reg = <0x10000 0x0>;
|
|
read-only;
|
|
};
|
|
|
|
soft_config {
|
|
};
|
|
};
|
|
|
|
partition@20000 {
|
|
compatible = "mikrotik,minor";
|
|
label = "firmware";
|
|
reg = <0x020000 0xfe0000>;
|
|
};
|
|
};
|
|
};
|
|
};
|