From: Oleksandr Hnatiuk <dev at alexconst.sh>
Signed-off-by: Oleksandr Hnatiuk <dev at alexconst.sh>
Changes in this version of the patch:
- removed nested rootfs partition
- added "compatible" field to the linux partition
- added IMAGE_SIZE field to device description
This patch enables booting the board and running OpenWrt, but lacks any support
for switch / wireless / USB. Posting here just to let future readers know that
some of the issues / questions from my previous emails are resolved. However,
the question regarding describing switch and ethernet ports is still relevant.
The work can be tracked here: gitlab.com/alexconst.sh/openwrt
or here: forum.openwrt.org/t/adding-openwrt-support-for-asus-rt-ac57u-v2/53281
---
diff --git a/target/linux/ath79/dts/qcn5502_qca_apjet01-16m.dts b/target/linux/ath79/dts/qcn5502_qca_apjet01-16m.dts
new file mode 100644
index 0000000000..9fa31b85d0
--- /dev/null
+++ b/target/linux/ath79/dts/qcn5502_qca_apjet01-16m.dts
@@ -0,0 +1,137 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "qca956x.dtsi"
+
+/ {
+ compatible = "asus,rt-ac59u", "qca,qcn5502", "qca,qca9560";
+ model = "ASUS RT-AC59U";
+
+ aliases {
+ serial0 = &uart;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu at 0 {
+ device_type = "cpu";
+ compatible = "mips,mips74Kc";
+ clocks = <&pll ATH79_CLK_CPU>;
+ reg = <0>;
+ };
+ };
+
+ memory at 0 {
+ device_type = "memory";
+ reg = <0x0 0x8000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ wlan {
+ label = "apjet01:green:wlan";
+ gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+ };
+
+ usb {
+ label = "apjet01:green:usb";
+ gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+ };
+
+ lan at 1 {
+ label = "apjet01:green:lan";
+ gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
+ };
+
+ lan at 2 {
+ label = "apjet01:green:lan";
+ gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+ };
+
+ lan at 3 {
+ label = "apjet01:green:lan";
+ gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+ };
+
+ lan at 4 {
+ label = "apjet01:green:lan";
+ gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ button at 0 {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+
+ button at 1 {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+};
+
+&uart {
+ status = "okay";
+};
+
+&gpio {
+ status = "okay";
+};
+
+&spi {
+ status = "okay";
+
+ flash at 0 {
+ compatible = "winbond,w25q128", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x000000 0x040000>;
+ };
+
+ partition at 040000 {
+ label = "nvram";
+ reg = <0x040000 0x010000>;
+ };
+
+ partition at 050000 {
+ label = "factory";
+ reg = <0x050000 0x010000>;
+ };
+
+ partition at 060000 {
+ label = "linux";
+ reg = <0x060000 0xf20000>;
+ compatible = "denx,uimage";
+ };
+
+ partition at f80000 {
+ label = "jffs2";
+ reg = <0xf80000 0x080000>;
+ };
+ };
+ };
+};
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 9d0be2b86b..4fb10ba0a6 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -1963,6 +1963,31 @@ define Device/qca_ap143-16m
endef
TARGET_DEVICES += qca_ap143-16m
+define Device/qca_apjet01
+ SOC := qcn5502
+ DEVICE_VENDOR := Qualcomm Atheros
+ DEVICE_MODEL := APJET01
+ DEVICE_PACKAGES := kmod-usb2
+ SUPPORTED_DEVICES += apjet01
+ LOADER_TYPE := bin
+ KERNEL := kernel-bin | append-dtb | lzma -d20 | uImage lzma
+ COMPILE := loader-$(1).bin loader-$(1).uImage
+ COMPILE/loader-$(1).bin := loader-okli-compile
+ COMPILE/loader-$(1).uImage := append-loader-okli $(1) | pad-to 64k | lzma | \
+ uImage lzma
+endef
+
+define Device/qca_apjet01-16m
+ $(Device/qca_apjet01)
+ DEVICE_VARIANT := (16M)
+ IMAGES += factory.bin
+ IMAGE_SIZE := 15488k
+ IMAGE/factory.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | \
+ append-rootfs | pad-rootfs | check-size | pad-to 14528k | \
+ append-loader-okli-uimage $(1) | pad-to 64k
+endef
+TARGET_DEVICES += qca_apjet01-16m
+
define Device/qihoo_c301
$(Device/seama)
SOC := ar9344
--
2.30.2