ath79: add support for Yuncore A930

Specification:

- QCA9533 (650 MHz), 64 or 128MB RAM, 16MB SPI NOR
- 2x 10/100 Mbps Ethernet, with 802.3at PoE support (WAN)
- 2T2R 802.11b/g/n 2.4GHz

Flash instructions:

If your device comes with generic QSDK based firmware, you can login
over telnet (login: root, empty password, default IP: 192.168.188.253),
issue first (important!) 'fw_setenv' command and then perform regular
upgrade, using 'sysupgrade -n -F ...' (you can use 'wget' to download
image to the device, SSH server is not available):

  fw_setenv bootcmd "bootm 0x9f050000 || bootm 0x9fe80000"
  sysupgrade -n -F openwrt-...-yuncore_...-squashfs-sysupgrade.bin

In case your device runs firmware with YunCore custom GUI, you can use
U-Boot recovery mode:

1. Set a static IP 192.168.0.141/24 on PC and start TFTP server with
   'tftp' image renamed to 'upgrade.bin'
2. Power the device with reset button pressed and release it after 5-7
   seconds, recovery mode should start downloading image from server
   (unfortunately, there is no visible indication that recovery got
   enabled - in case of problems check TFTP server logs)

Signed-off-by: Clemens Hopfer <openwrt@wireloss.net>
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
This commit is contained in:
Thibaut VARÈNE 2022-04-14 12:39:05 +02:00 committed by Petr Štetiar
parent f9ff282d17
commit a05dcb0724
3 changed files with 129 additions and 0 deletions

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@ -69,6 +69,7 @@ samsung,wam250|\
ubnt,nanostation-m|\
yuncore,a770|\
yuncore,a782|\
yuncore,a930|\
yuncore,xd3200|\
yuncore,xd4200|\
ziking,cpe46b|\

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@ -0,0 +1,118 @@
// 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>
/ {
compatible = "yuncore,a930", "qca,qca9533";
model = "YunCore A930";
aliases {
label-mac-device = &eth1;
led-boot = &led_system;
led-failsafe = &led_system;
led-running = &led_system;
led-upgrade = &led_system;
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
leds {
compatible = "gpio-leds";
led_system: system {
label = "green:system";
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
wlan2g {
label = "blue:wlan2g";
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
};
};
&spi {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <25000000>;
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>;
};
partition@50000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x050000 0xfa0000>;
};
art: partition@ff0000 {
label = "art";
reg = <0xff0000 0x010000>;
read-only;
};
};
};
};
&eth0 {
status = "okay";
phy-handle = <&swphy4>;
nvmem-cells = <&macaddr_art_0>;
nvmem-cell-names = "mac-address";
};
&eth1 {
nvmem-cells = <&macaddr_art_6>;
nvmem-cell-names = "mac-address";
};
&wmac {
status = "okay";
mtd-cal-data = <&art 0x1000>;
};
&art {
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
macaddr_art_0: macaddr@0 {
reg = <0x0 0x6>;
};
macaddr_art_6: macaddr@6 {
reg = <0x6 0x6>;
};
};

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@ -2528,6 +2528,16 @@ define Device/yuncore_a782
endef
TARGET_DEVICES += yuncore_a782
define Device/yuncore_a930
SOC := qca9533
DEVICE_VENDOR := YunCore
DEVICE_MODEL := A930
IMAGE_SIZE := 16000k
IMAGES += tftp.bin
IMAGE/tftp.bin := $$(IMAGE/sysupgrade.bin) | yuncore-tftp-header-16m
endef
TARGET_DEVICES += yuncore_a930
define Device/yuncore_xd3200
SOC := qca9563
DEVICE_VENDOR := YunCore