--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qcom-ipq4019.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/soc/qcom,tcsr.h>
+
+/ {
+ model = "ASUS RT-AC42U";
+ compatible = "asus,rt-ac42u";
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x10000000>; /* 256MB */
+ };
+
+ aliases {
+ led-boot = &led_power;
+ led-failsafe = &led_power;
+ led-running = &led_power;
+ led-upgrade = &led_power;
+ };
+
+ soc {
+ rng@22000 {
+ status = "okay";
+ };
+
+ mdio@90000 {
+ status = "okay";
+ };
+
+ ess-psgmii@98000 {
+ status = "okay";
+ };
+
+ tcsr@1949000 {
+ compatible = "qcom,tcsr";
+ reg = <0x1949000 0x100>;
+ qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
+ };
+
+ tcsr@194b000 {
+ compatible = "qcom,tcsr";
+ reg = <0x194b000 0x100>;
+ qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
+ };
+
+ ess_tcsr@1953000 {
+ compatible = "qcom,tcsr";
+ reg = <0x1953000 0x1000>;
+ qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
+ };
+
+ tcsr@1957000 {
+ compatible = "qcom,tcsr";
+ reg = <0x1957000 0x100>;
+ qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
+ };
+
+ usb3@8af8800 {
+ status = "okay";
+
+ dwc3@8a00000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ usb3_port1: port@1 {
+ reg = <1>;
+ #trigger-source-cells = <0>;
+ };
+
+ usb3_port2: port@2 {
+ reg = <2>;
+ #trigger-source-cells = <0>;
+ };
+ };
+ };
+
+ crypto@8e3a000 {
+ status = "okay";
+ };
+
+ watchdog@b017000 {
+ status = "okay";
+ };
+
+ ess-switch@c000000 {
+ status = "okay";
+ };
+
+ edma@c080000 {
+ status = "okay";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&tlmm 11 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_power: led-0 {
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_STATUS;
+ gpios = <&tlmm 40 GPIO_ACTIVE_LOW>;
+ label = "blue:status";
+ };
+
+ led-1 {
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_WAN;
+ gpios = <&tlmm 61 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "90000.mdio-1:04:link";
+ };
+
+ led-2 {
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_WAN;
+ gpios = <&tlmm 68 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "none";
+ };
+
+ led-3 {
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_WLAN;
+ gpios = <&tlmm 52 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy1tpt";
+ };
+
+ led-4 {
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_WLAN;
+ gpios = <&tlmm 54 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+
+ led-5 {
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_LAN;
+ gpios = <&tlmm 45 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "switch0";
+ };
+
+ led-6 {
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_LAN;
+ gpios = <&tlmm 43 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "switch0";
+ };
+
+ led-7 {
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_LAN;
+ gpios = <&tlmm 42 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "switch0";
+ };
+
+ led-8 {
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_LAN;
+ gpios = <&tlmm 49 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "switch0";
+ };
+ };
+};
+
+&cryptobam {
+ status = "okay";
+};
+
+&blsp_dma {
+ status = "okay";
+};
+
+&qpic_bam {
+ status = "okay";
+};
+
+&tlmm {
+ serial_0_pins: serial0_pinmux {
+ mux {
+ pins = "gpio16", "gpio17";
+ function = "blsp_uart0";
+ bias-disable;
+ };
+ };
+
+ nand_pins: nand_pins {
+ pullups {
+ pins = "gpio53", "gpio58", "gpio59";
+ function = "qpic";
+ bias-pull-up;
+ };
+
+ pulldowns {
+ pins = "gpio55", "gpio56", "gpio57", "gpio60",
+ "gpio62", "gpio63", "gpio64", "gpio65",
+ "gpio66", "gpio67", "gpio69";
+ function = "qpic";
+ bias-pull-down;
+ };
+ };
+};
+
+&blsp1_uart1 {
+ pinctrl-0 = <&serial_0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&nand {
+ pinctrl-0 = <&nand_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ nand@0 {
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "SBL1";
+ reg = <0x00000000 0x00080000>;
+ read-only;
+ };
+ partition@80000 {
+ label = "MIBIB";
+ reg = <0x00080000 0x00080000>;
+ read-only;
+ };
+ partition@100000 {
+ label = "QSEE";
+ reg = <0x00100000 0x00100000>;
+ read-only;
+ };
+ partition@200000 {
+ label = "CDT";
+ reg = <0x00200000 0x00080000>;
+ read-only;
+ };
+ partition@280000 {
+ label = "APPSBL";
+ reg = <0x00280000 0x00140000>;
+ read-only;
+ };
+ partition@3C0000 {
+ label = "APPSBLENV";
+ reg = <0x003C0000 0x00040000>;
+ read-only;
+ };
+ partition@400000 {
+ label = "ubi";
+ reg = <0x00400000 0x07C00000>;
+ };
+ };
+ };
+};
+
+&usb3_ss_phy {
+ status = "okay";
+};
+
+&usb3_hs_phy {
+ status = "okay";
+};
+
+&wifi0 {
+ status = "okay";
+ qcom,ath10k-calibration-variant = "ASUS-RT-AC42U";
+};
+
+&pcie0 {
+ status = "okay";
+ perst-gpio = <&tlmm 38 GPIO_ACTIVE_LOW>;
+ wake-gpio = <&tlmm 50 GPIO_ACTIVE_LOW>;
+ clkreq-gpio = <&tlmm 39 GPIO_ACTIVE_LOW>;
+
+ bridge@0,0 {
+ reg = <0x00000000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+
+ wifi2: wifi@1,0 {
+ compatible = "qcom,ath10k";
+ reg = <0x00010000 0 0 0 0>;
+
+ qcom,ath10k-calibration-variant = "ASUS-RT-AC42U";
+ };
+ };
+};
}' | fwtool -I - $@
endef
+define Build/copy-file
+ cat "$(1)" > "$@"
+endef
+
define Build/mkmylofw_32m
$(eval device_id=$(word 1,$(1)))
$(eval revision=$(word 2,$(1)))
endef
TARGET_DEVICES += asus_map-ac2200
+# WARNING: this is an initramfs image that gets you half of the way there
+# you need to delete the jffs2 ubi volume and sysupgrade to the final image
+# to get a "trx" you can flash via web UI for ac42u/ac58u:
+# - change call Device/FitImageLzma to Device/FitImage
+# - add the following below UIMAGE_NAME
+# UIMAGE_MAGIC := 0x27051956
+# IMAGES += factory.trx
+# IMAGE/factory.trx := copy-file $(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE) | uImage none
+define Device/asus_rt-ac42u
+ $(call Device/FitImageLzma)
+ DEVICE_VENDOR := ASUS
+ DEVICE_MODEL := RT-AC42U
+ DEVICE_ALT0_VENDOR := ASUS
+ DEVICE_ALT0_MODEL := RT-ACRH17
+ SOC := qcom-ipq4019
+ BLOCKSIZE := 128k
+ PAGESIZE := 2048
+ DTB_SIZE := 65536
+ IMAGE_SIZE := 20439364
+ FILESYSTEMS := squashfs
+# RT-AC82U is nowhere to be found online
+# Rather, this device is a/k/a RT-AC42U
+# But we'll go with what the vendor firmware has...
+ UIMAGE_NAME:=$(shell echo -e '\03\01\01\01RT-AC82U')
+ DEVICE_PACKAGES := ath10k-firmware-qca9984-ct ipq-wifi-asus_rt-ac42u kmod-usb-ledtrig-usbport
+endef
+TARGET_DEVICES += asus_rt-ac42u
+
define Device/asus_rt-ac58u
$(call Device/FitImageLzma)
DEVICE_VENDOR := ASUS
projects / openwrt / openwrt.git / commitdiff