From 80713657b20d58c2fb7fa503e24cbf7db379550f Mon Sep 17 00:00:00 2001 From: Sven Eckelmann Date: Mon, 23 Nov 2020 13:41:34 +0100 Subject: [PATCH] ath79: Add support for OpenMesh OM5P Device specifications: ====================== * Qualcomm/Atheros AR9344 rev 2 * 560/450/225 MHz (CPU/DDR/AHB) * 64 MB of RAM * 16 MB of SPI NOR flash - 2x 7 MB available; but one of the 7 MB regions is the recovery image * 2x 10/100 Mbps Ethernet * 2T2R 5 GHz Wi-Fi * 6x GPIO-LEDs (3x wifi, 2x ethernet, 1x power) * 1x GPIO-button (reset) * external h/w watchdog (enabled by default) * TTL pins are on board (arrow points to VCC, then follows: GND, TX, RX) * 2x fast ethernet - eth0 + builtin switch port 1 + used as LAN interface - eth1 + 18-24V passive POE (mode B) + used as WAN interface * 12-24V 1A DC * internal antennas WAN/LAN LEDs appear to be wrong in ar71xx and have been swapped here. Flashing instructions: ====================== Various methods can be used to install the actual image on the flash. Two easy ones are: ap51-flash ---------- The tool ap51-flash (https://github.com/ap51-flash/ap51-flash) should be used to transfer the image to the u-boot when the device boots up. initramfs from TFTP ------------------- The serial console must be used to access the u-boot shell during bootup. It can then be used to first boot up the initramfs image from a TFTP server (here with the IP 192.168.1.21): setenv serverip 192.168.1.21 setenv ipaddr 192.168.1.1 tftpboot 0c00000 .bin && bootm $fileaddr The actual sysupgrade image can then be transferred (on the LAN port) to the device via scp .bin root@192.168.1.1:/tmp/ On the device, the sysupgrade must then be started using sysupgrade -n /tmp/.bin Signed-off-by: Sven Eckelmann [add LED swap comment] Signed-off-by: Adrian Schmutzler --- package/boot/uboot-envtools/Makefile | 2 +- package/boot/uboot-envtools/files/ath79 | 1 + .../linux/ath79/dts/ar9344_openmesh_om5p.dts | 166 ++++++++++++++++++ .../generic/base-files/etc/board.d/01_leds | 1 + .../base-files/lib/upgrade/platform.sh | 3 +- target/linux/ath79/image/generic.mk | 19 ++ 6 files changed, 190 insertions(+), 2 deletions(-) create mode 100644 target/linux/ath79/dts/ar9344_openmesh_om5p.dts diff --git a/package/boot/uboot-envtools/Makefile b/package/boot/uboot-envtools/Makefile index 92caed4be7..8bc2c00ba5 100644 --- a/package/boot/uboot-envtools/Makefile +++ b/package/boot/uboot-envtools/Makefile @@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=uboot-envtools PKG_DISTNAME:=u-boot PKG_VERSION:=2020.04 -PKG_RELEASE:=16 +PKG_RELEASE:=17 PKG_SOURCE:=$(PKG_DISTNAME)-$(PKG_VERSION).tar.bz2 PKG_SOURCE_URL:= \ diff --git a/package/boot/uboot-envtools/files/ath79 b/package/boot/uboot-envtools/files/ath79 index 55c1ce8f63..dedf7160f0 100644 --- a/package/boot/uboot-envtools/files/ath79 +++ b/package/boot/uboot-envtools/files/ath79 @@ -48,6 +48,7 @@ netgear,wnr2200-16m|\ netgear,wnr612-v2|\ ocedo,koala|\ ocedo,raccoon|\ +openmesh,om5p|\ openmesh,om5p-ac-v2|\ samsung,wam250|\ ubnt,nanostation-m|\ diff --git a/target/linux/ath79/dts/ar9344_openmesh_om5p.dts b/target/linux/ath79/dts/ar9344_openmesh_om5p.dts new file mode 100644 index 0000000000..a733a922e4 --- /dev/null +++ b/target/linux/ath79/dts/ar9344_openmesh_om5p.dts @@ -0,0 +1,166 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "ar9344.dtsi" + +#include +#include + +/ { + compatible = "openmesh,om5p", "qca,ar9344"; + model = "OpenMesh OM5P"; + + chosen { + /delete-property/ bootargs; + }; + + aliases { + serial0 = &uart; + led-boot = &led_power_blue; + led-failsafe = &led_power_blue; + led-running = &led_power_blue; + led-upgrade = &led_power_blue; + label-mac-device = ð1; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + linux,code = ; + gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + + pinctrl-names = "default"; + pinctrl-0 = <&led_lan_wan_blue_pin>; + + led_power_blue: power_blue { + label = "blue:power"; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + wan_blue { + label = "blue:wan"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + }; + + lan_blue { + label = "blue:lan"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + }; + + wifi_green { + label = "green:wifi"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + + wifi_yellow { + label = "yellow:wifi"; + gpios = <&gpio 17 GPIO_ACTIVE_LOW>; + }; + + wifi_red { + label = "red:wifi"; + gpios = <&gpio 19 GPIO_ACTIVE_LOW>; + }; + }; + + watchdog { + compatible = "linux,wdt-gpio"; + gpios = <&gpio 11 GPIO_ACTIVE_LOW>; + hw_algo = "toggle"; + /* hw_margin_ms is actually 300s but driver limits it to 60s */ + hw_margin_ms = <60000>; + always-running; + }; +}; + +&ref { + clock-frequency = <40000000>; +}; + +&uart { + status = "okay"; +}; + +&pinmux { + led_lan_wan_blue_pin: pinmux_lan_wan_blue_pin { + pinctrl-single,bits = <0xc 0x0 0xffff0000>; + }; +}; + +&spi { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <40000000>; + + /* partitions are passed via bootloader */ + 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 { + label = "custom"; + reg = <0x050000 0x060000>; + read-only; + }; + + partition@b0000 { + label = "inactive"; + reg = <0x0b0000 0x7a0000>; + }; + + partition@850000 { + label = "inactive2"; + reg = <0x850000 0x7a0000>; + }; + + art: partition@ff0000 { + label = "ART"; + reg = <0xff0000 0x010000>; + read-only; + }; + }; + }; +}; + +ð0 { + status = "okay"; + + phy-handle = <&swphy4>; + + mtd-mac-address = <&art 0x6>; +}; + +ð1 { + status = "okay"; + + mtd-mac-address = <&art 0x0>; +}; + +&wmac { + status = "okay"; + + mtd-cal-data = <&art 0x1000>; +}; diff --git a/target/linux/ath79/generic/base-files/etc/board.d/01_leds b/target/linux/ath79/generic/base-files/etc/board.d/01_leds index 8f0e2f87a7..b961e7d3e8 100755 --- a/target/linux/ath79/generic/base-files/etc/board.d/01_leds +++ b/target/linux/ath79/generic/base-files/etc/board.d/01_leds @@ -150,6 +150,7 @@ openmesh,om2p-hs-v1|\ openmesh,om2p-hs-v2|\ openmesh,om2p-hs-v3|\ openmesh,om2p-lc|\ +openmesh,om5p|\ telco,t1) ucidef_set_led_switch "lan" "LAN" "blue:lan" "switch0" "0x02" ucidef_set_led_netdev "wan" "WAN" "blue:wan" "eth1" diff --git a/target/linux/ath79/generic/base-files/lib/upgrade/platform.sh b/target/linux/ath79/generic/base-files/lib/upgrade/platform.sh index 2c907ac101..79e023482b 100644 --- a/target/linux/ath79/generic/base-files/lib/upgrade/platform.sh +++ b/target/linux/ath79/generic/base-files/lib/upgrade/platform.sh @@ -56,7 +56,8 @@ platform_do_upgrade() { openmesh,om2p-hs-v2|\ openmesh,om2p-hs-v3|\ openmesh,om2p-hs-v4|\ - openmesh,om2p-lc) + openmesh,om2p-lc|\ + openmesh,om5p) PART_NAME="inactive" platform_do_upgrade_openmesh "$1" ;; diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk index acb456ba44..ded8e29c2c 100644 --- a/target/linux/ath79/image/generic.mk +++ b/target/linux/ath79/image/generic.mk @@ -1630,6 +1630,25 @@ define Device/openmesh_om2p-lc endef TARGET_DEVICES += openmesh_om2p-lc +define Device/openmesh_om5p-common + SOC := ar9344 + DEVICE_VENDOR := OpenMesh + DEVICE_PACKAGES := uboot-envtools + IMAGE_SIZE := 7808k + BLOCKSIZE := 64k + KERNEL := kernel-bin | append-dtb | lzma | uImage lzma | \ + pad-to $$(BLOCKSIZE) + IMAGE/sysupgrade.bin := append-rootfs | pad-rootfs | \ + openmesh-image ce_type=OM5P | append-metadata +endef + +define Device/openmesh_om5p + $(Device/openmesh_om5p-common) + DEVICE_MODEL := OM5P + SUPPORTED_DEVICES += om5p +endef +TARGET_DEVICES += openmesh_om5p + define Device/openmesh_om5p-ac-v2 SOC := qca9558 DEVICE_VENDOR := OpenMesh -- 2.30.2