From f683385e73f09c13fd08c3d352f3f1739c1944c4 Mon Sep 17 00:00:00 2001 From: Alex Maclean Date: Sun, 23 Jul 2017 20:06:44 +0100 Subject: [PATCH] ramips: add support for TP-Link RE350 The TP-Link RE350 is a wall-wart AC1200 range extender/access point with a single gigabit ethernet port and two non-detachable antennas, based on the MT7621A SoC with MT7603E and MT7612E radios. Firmware wise it is very similar to the QCA based RE450. SoC: MediaTek MT7621A (880MHz) Flash: 8MiB (Winbond W25Q64) RAM: 64MiB (DDR2) Ethernet: 1x 1Gbit Wireless: 2T2R 2.4Ghz (MT7603E) and 5GHz (MT7612E) LEDs: Power, 2.4G, 5G (blue), WPS (red and blue), ethernet link/act (green) Buttons: On/off, LED, reset, WPS Serial header at J1, 57600 8n1: Pin 1 TX Pin 2 RX Pin 3 GND Pin 4 3.3V Factory image can be uploaded directly through the stock UI. Signed-off-by: Alex Maclean --- .../ramips/base-files/etc/board.d/01_leds | 6 + .../ramips/base-files/etc/board.d/02_network | 4 + target/linux/ramips/base-files/etc/diag.sh | 1 + target/linux/ramips/base-files/lib/ramips.sh | 3 + .../ramips/base-files/lib/upgrade/platform.sh | 7 + target/linux/ramips/dts/RE350.dts | 164 ++++++++++++++++++ target/linux/ramips/image/mt7621.mk | 18 ++ target/linux/ramips/mt7621/config-4.4 | 2 + target/linux/ramips/mt7621/config-4.9 | 2 + 9 files changed, 207 insertions(+) create mode 100644 target/linux/ramips/dts/RE350.dts diff --git a/target/linux/ramips/base-files/etc/board.d/01_leds b/target/linux/ramips/base-files/etc/board.d/01_leds index 83141dedd8..8ea464516c 100755 --- a/target/linux/ramips/base-files/etc/board.d/01_leds +++ b/target/linux/ramips/base-files/etc/board.d/01_leds @@ -308,6 +308,12 @@ r6220) set_wifi_led "$board:green:wifi" set_usb_led "$board:green:usb" ;; +re350-v1) + ucidef_set_led_netdev "wifi2g" "Wifi 2.4G" "$board:blue:wifi2G" "wlan0" + ucidef_set_led_netdev "wifi5g" "Wifi 5G" "$board:blue:wifi5G" "wlan1" + ucidef_set_led_netdev "eth_act" "LAN act" "$board:green:eth_act" "eth0" "tx rx" + ucidef_set_led_switch "eth_link" "LAN link" "$board:green:eth_link" "switch0" "0x01" + ;; re6500) ucidef_set_led_default "power" "power" "$board:white:power" "1" ucidef_set_led_default "wifi" "wifi" "$board:orange:wifi" "1" diff --git a/target/linux/ramips/base-files/etc/board.d/02_network b/target/linux/ramips/base-files/etc/board.d/02_network index d0f3fce135..5cc711949f 100755 --- a/target/linux/ramips/base-files/etc/board.d/02_network +++ b/target/linux/ramips/base-files/etc/board.d/02_network @@ -270,6 +270,10 @@ ramips_setup_interfaces() ucidef_add_switch "switch0" \ "1:lan:2" "2:lan:1" "4:wan" "6@eth0" ;; + re350-v1) + ucidef_add_switch "switch0" \ + "0:lan" "6@eth0" + ;; re6500) ucidef_add_switch "switch0" \ "0:lan:1" "1:lan:2" "2:lan:3" "3:lan:4" "6@eth0" diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh index 1349c00b32..3933357aad 100644 --- a/target/linux/ramips/base-files/etc/diag.sh +++ b/target/linux/ramips/base-files/etc/diag.sh @@ -119,6 +119,7 @@ get_status_led() { dap-1350|\ na930|\ pbr-m1|\ + re350-v1|\ rt-ac51u|\ rt-n13u|\ rt-n14u|\ diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh index e2d7b07ecb..0fd871a5d6 100755 --- a/target/linux/ramips/base-files/lib/ramips.sh +++ b/target/linux/ramips/base-files/lib/ramips.sh @@ -427,6 +427,9 @@ ramips_board_detect() { *"RB750Gr3") name="rb750gr3" ;; + *"RE350 v1") + name="re350-v1" + ;; *"RE6500") name="re6500" ;; diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh index 36469ca704..830e129115 100755 --- a/target/linux/ramips/base-files/lib/upgrade/platform.sh +++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh @@ -253,6 +253,13 @@ platform_check_image() { # these boards use metadata images return 0 ;; + re350-v1) + [ "$magic" != "01000000" ] && { + echo "Invalid image type." + return 1 + } + return 0 + ;; ubnt-erx|\ ubnt-erx-sfp) nand_do_platform_check "$board" "$1" diff --git a/target/linux/ramips/dts/RE350.dts b/target/linux/ramips/dts/RE350.dts new file mode 100644 index 0000000000..2f3bb1245c --- /dev/null +++ b/target/linux/ramips/dts/RE350.dts @@ -0,0 +1,164 @@ +/dts-v1/; + +#include "mt7621.dtsi" + +#include +#include + +/ { + compatible = "tplink,re350-v1", "mediatek,mt7621-soc"; + model = "TP-LINK RE350 v1"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x4000000>; + }; + + chosen { + bootargs = "console=ttyS0,57600"; + }; + + gpio-leds { + compatible = "gpio-leds"; + + power { + label = "re350-v1:blue:power"; + gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; + }; + + wifi2g { + label = "re350-v1:blue:wifi2G"; + gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; + }; + + wifi5g { + label = "re350-v1:blue:wifi5G"; + gpios = <&gpio0 24 GPIO_ACTIVE_LOW>; + }; + + wps_r { + label = "re350-v1:red:wps"; + gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>; + }; + + wps_b { + label = "re350-v1:blue:wps"; + gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>; + }; + + eth { + label = "re350-v1:green:eth_act"; + gpios = <&gpio0 28 GPIO_ACTIVE_LOW>; + }; + + eth2 { + label = "re350-v1:green:eth_link"; + gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <20>; + + led { + label = "led"; + gpios = <&gpio0 30 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + reset { + label = "reset"; + gpios = <&gpio0 31 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + power { + label = "power"; + gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + wps { + label = "wps"; + gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; +}; + +&spi0 { + status = "okay"; + + w25q64@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <10000000>; + m25p,chunked-io = <32>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x20000>; + read-only; + }; + + partition@20000 { + label = "firmware"; + reg = <0x20000 0x5e0000>; + }; + + config: partition@600000 { + label = "config"; + reg = <0x600000 0x50000>; + read-only; + }; + + radio: partition@7f0000 { + label = "radio"; + reg = <0x7f0000 0x10000>; + read-only; + }; + }; +}; + +&pcie { + status = "okay"; + + pcie0 { + mt76@0,0 { + reg = <0x0000 0 0 0 0>; + device_type = "pci"; + mediatek,mtd-eeprom = <&radio 0>; + mtd-mac-address = <&config 0x10008>; + mtd-mac-address-increment = <1>; + }; + }; + + pcie1 { + mt76@1,0 { + reg = <0x0000 0 0 0 0>; + device_type = "pci"; + mediatek,mtd-eeprom = <&radio 0x8000>; + ieee80211-freq-limit = <5000000 6000000>; + mtd-mac-address = <&config 0x10008>; + mtd-mac-address-increment = <2>; + }; + }; +}; + +ðernet { + mtd-mac-address = <&config 0x10008>; +}; + +&pinctrl { + state_default: pinctrl0 { + gpio { + ralink,group = "rgmii2", "wdt"; + ralink,function = "gpio"; + }; + }; +}; diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index 103534e060..bf0e292286 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -2,6 +2,8 @@ # MT7621 Profiles # +DEVICE_VARS += TPLINK_BOARD_ID TPLINK_HEADER_VERSION TPLINK_HWID TPLINK_HWREV + define Build/ubnt-erx-factory-image if [ -e $(KDIR)/tmp/$(KERNEL_INITRAMFS_IMAGE) -a "$$(stat -c%s $@)" -lt "$(KERNEL_SIZE)" ]; then \ echo '21001:6' > $(1).compat; \ @@ -148,6 +150,22 @@ define Device/rb750gr3 endef TARGET_DEVICES += rb750gr3 +define Device/re350-v1 + DTS := RE350 + DEVICE_TITLE := TP-LINK RE350 v1 + DEVICE_PACKAGES := kmod-mt7603 kmod-mt76x2 wpad-mini + TPLINK_BOARD_ID := RE350-V1 + TPLINK_HWID := 0x0 + TPLINK_HWREV := 0 + TPLINK_HEADER_VERSION := 1 + IMAGE_SIZE := 6016k + KERNEL := $(KERNEL_DTB) | tplink-v1-header -e + IMAGES := sysupgrade.bin factory.bin + IMAGE/sysupgrade.bin := append-rootfs | tplink-safeloader sysupgrade | append-metadata | check-size $$$$(IMAGE_SIZE) + IMAGE/factory.bin := append-rootfs | tplink-safeloader factory +endef +TARGET_DEVICES += re350-v1 + define Device/re6500 DTS := RE6500 DEVICE_TITLE := Linksys RE6500 diff --git a/target/linux/ramips/mt7621/config-4.4 b/target/linux/ramips/mt7621/config-4.4 index 3f5c5cd332..427553d10e 100644 --- a/target/linux/ramips/mt7621/config-4.4 +++ b/target/linux/ramips/mt7621/config-4.4 @@ -163,6 +163,7 @@ CONFIG_MTD_PHYSMAP=y CONFIG_MTD_SPI_NOR=y CONFIG_MTD_SPLIT_FIRMWARE=y CONFIG_MTD_SPLIT_SEAMA_FW=y +CONFIG_MTD_SPLIT_TPLINK_FW=y CONFIG_MTD_SPLIT_TRX_FW=y CONFIG_MTD_SPLIT_UIMAGE_FW=y CONFIG_MTD_UBI=y @@ -237,6 +238,7 @@ CONFIG_SPI_MT7621=y # CONFIG_SPI_RT2880 is not set CONFIG_SRCU=y CONFIG_SWCONFIG=y +CONFIG_SWCONFIG_LEDS=y CONFIG_SYNC_R4K=y CONFIG_SYSCTL_EXCEPTION_TRACE=y CONFIG_SYS_HAS_CPU_MIPS32_R1=y diff --git a/target/linux/ramips/mt7621/config-4.9 b/target/linux/ramips/mt7621/config-4.9 index a3c0fc7a77..f9765edaf2 100644 --- a/target/linux/ramips/mt7621/config-4.9 +++ b/target/linux/ramips/mt7621/config-4.9 @@ -172,6 +172,7 @@ CONFIG_MTD_PHYSMAP=y CONFIG_MTD_SPI_NOR=y CONFIG_MTD_SPLIT_FIRMWARE=y CONFIG_MTD_SPLIT_SEAMA_FW=y +CONFIG_MTD_SPLIT_TPLINK_FW=y CONFIG_MTD_SPLIT_TRX_FW=y CONFIG_MTD_SPLIT_UIMAGE_FW=y CONFIG_MTD_UBI=y @@ -251,6 +252,7 @@ CONFIG_SPI_MASTER=y CONFIG_SPI_MT7621=y # CONFIG_SPI_RT2880 is not set CONFIG_SRCU=y +CONFIG_SWCONFIG_LEDS=y CONFIG_SWCONFIG=y CONFIG_SWPHY=y CONFIG_SYNC_R4K=y -- 2.30.2