From 8f93c05a591bd68e4d8eaa0a8468ce2263762004 Mon Sep 17 00:00:00 2001 From: Roger Pueyo Centelles Date: Sun, 26 Jan 2020 17:56:05 +0100 Subject: ath79: add support for MikroTik RouterBOARD 922UAGS-5HPacD This patch ports support for the MikroTik RouterBOARD 922UAGS-5HPacD with a built-in 802.11ac High-Power radio (31dBm), which was already available in the ar71xx target. See https://mikrotik.com/product/RB922UAGS-5HPacD for more info. Specifications: - SoC: Qualcomm Atheros QCA9558 (720 MHz) - RAM: 128 MB - Storage: 128 MB NAND - Wireless: external QCA9882 802.11a/ac 2x2:2 - Ethernet: 1x 1000/100/10 Mbps, integrated, via AR8031 PHY, passive PoE-in 24V - SFP: 1x host - USB: 1x 2.0 type A - PCIe: 1x Mini slot (also contains USB 2.0 for 3G/LTE modems) - SIM slot: 1x mini-SIM Working: - Board/system detection - SPI and NAND storage - PCIe - USB type A host - Wireless - Ethernet - LEDs (user, phy0) - Reset button - Sysupgrade to/from ar71xx Not supported: - RSSI LEDs - SFP cage Installation methods: - Sysupgrade from ar71xx (it is advisable to use the -n option to wipe any previous settings), or - Boot the initramfs image via TFTP and then flash the sysupgrade image using "sysupgrade -n" Signed-off-by: Roger Pueyo Centelles --- ...qca9558_mikrotik_routerboard-922uags-5hpacd.dts | 187 +++++++++++++++++++++ 1 file changed, 187 insertions(+) create mode 100644 target/linux/ath79/dts/qca9558_mikrotik_routerboard-922uags-5hpacd.dts (limited to 'target/linux/ath79/dts') diff --git a/target/linux/ath79/dts/qca9558_mikrotik_routerboard-922uags-5hpacd.dts b/target/linux/ath79/dts/qca9558_mikrotik_routerboard-922uags-5hpacd.dts new file mode 100644 index 0000000000..26a18ad6a7 --- /dev/null +++ b/target/linux/ath79/dts/qca9558_mikrotik_routerboard-922uags-5hpacd.dts @@ -0,0 +1,187 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include +#include + +#include "qca9557.dtsi" + +/ { + compatible = "mikrotik,routerboard-922uags-5hpacd", "qca,qca9558"; + model = "MikroTik RouterBOARD 922UAGS-5HPacD"; + + aliases { + label-mac-device = ð0; + led-boot = &led_user; + led-failsafe = &led_user; + led-upgrade = &led_user; + serial0 = &uart; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + led_user: user { + label = "mikrotik:green:user"; + gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + }; + }; + + ath10k-leds { + compatible = "gpio-leds"; + + wlan5g { + label = "mikrotik:green:wlan5g"; + gpios = <&ath10k 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + linux,code = ; + gpios = <&gpio 20 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + }; + + gpio-export { + compatible = "gpio-export"; + + gpio_usb_power { + gpio-export,name = "mikrotik:power:usb"; + gpio-export,output = <0>; + gpios = <&gpio 13 GPIO_ACTIVE_HIGH>; + }; + + gpio_nand_power { + gpio-export,name = "mikrotik:power:nand"; + gpio-export,output = <0>; + gpios = <&gpio 23 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&mdio0 { + status = "okay"; + + phy4: ethernet-phy@4 { + reg = <4>; + }; +}; + +ð0 { + status = "okay"; + + mtd-mac-address = <&art 0x10>; + phy-handle = <&phy4>; + pll-data = <0x8f000000 0xa0000101 0xa0001313>; + + gmac-config { + device = <&gmac>; + rgmii-enabled = <1>; + }; +}; + +&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 = "routerboot"; + reg = <0x0000000 0x000c000>; + read-only; + }; + + art: partition@c000 { + label = "art"; + reg = <0x000c000 0x0001000>; + read-only; + }; + + partition@d000 { + label = "bios"; + reg = <0x000d000 0x0001000>; + read-only; + }; + + partition@e000 { + label = "soft_config"; + reg = <0x000e000 0x0001000>; + read-only; + }; + }; + }; +}; + +&nand { + status = "okay"; + + nand-ecc-mode = "soft"; + qca,nand-swap-dma; + qca,nand-scan-fixup; + + partitions { + compatible = "fixed-partitions"; + #size-cells = <1>; + + partition@0 { + label = "booter"; + reg = <0x0000000 0x0040000>; + read-only; + }; + + partition@40000 { + label = "kernel"; + reg = <0x0040000 0x03c0000>; + }; + + partition@400000 { + label = "ubi"; + reg = <0x0400000 0x7c00000>; + }; + }; +}; + +&uart { + status = "okay"; +}; + +&pcie0 { + status = "okay"; + + ath10k: wifi@0,0 { + compatible = "qcom,ath10k"; + reg = <0 0 0 0 0>; + #gpio-cells = <2>; + gpio-controller; + }; +}; + +&pcie1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb_phy0 { + status = "okay"; +}; -- cgit v1.2.3