From 93a4c8afbff550886c0d8413d219d64dc63d72bf Mon Sep 17 00:00:00 2001 From: =?utf8?q?Steffen=20F=C3=B6rster?= Date: Mon, 23 Dec 2019 22:48:06 +0100 Subject: [PATCH] ramips: add support for TP-Link RE305 v1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Specification: SoC: MediaTek MT7628AN RAM: 64MiB Flash: 8MiB Wifi: - 2.4GHz: MT7628AN - 5GHz: MT7612EN LAN: 1x 10/100 Mbps Flash instructions: Flash factory image through stock firmware WEB UI. Back to stock is possible by using TFTP and stripping down the Firmware provided by TP-Link to a initramfs. The flash space between 0x650000 and 0x7f0000 is blank in the stock firmware so I left it out as well. Signed-off-by: Steffen Förster --- .../ramips/dts/mt7628an_tplink_re305-v1.dts | 150 ++++++++++++++++++ target/linux/ramips/image/mt76x8.mk | 24 +++ .../mt76x8/base-files/etc/board.d/02_network | 1 + tools/firmware-utils/src/tplink-safeloader.c | 36 +++++ 4 files changed, 211 insertions(+) create mode 100644 target/linux/ramips/dts/mt7628an_tplink_re305-v1.dts diff --git a/target/linux/ramips/dts/mt7628an_tplink_re305-v1.dts b/target/linux/ramips/dts/mt7628an_tplink_re305-v1.dts new file mode 100644 index 0000000000..d1adb1b38a --- /dev/null +++ b/target/linux/ramips/dts/mt7628an_tplink_re305-v1.dts @@ -0,0 +1,150 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include "mt7628an.dtsi" + +#include +#include + +/ { + compatible = "tplink,re305-v1", "mediatek,mt7628an-soc"; + model = "TP-Link RE305 v1"; + + aliases { + led-boot = &led_power; + led-failsafe = &led_power; + led-running = &led_power; + led-upgrade = &led_power; + label-mac-device = ðernet; + }; + + chosen { + bootargs = "console=ttyS0,57600"; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + wps { + label = "wps"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_power: power { + label = "re305-v1:blue:power"; + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + }; + + wlan2g { + label = "re305-v1:blue:wlan2g"; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + + wlan5g { + label = "re305-v1:blue:wlan5g"; + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy1tpt"; + }; + + rssi1 { + label = "re305-v1:red:rssi"; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; + + rssi2 { + label = "re305-v1:blue:rssi"; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&spi0 { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x20000>; + read-only; + }; + + partition@20000 { + compatible = "tplink,firmware"; + label = "firmware"; + reg = <0x20000 0x5e0000>; + }; + + config: partition@600000 { + label = "config"; + reg = <0x600000 0x50000>; + read-only; + }; + + /* + The flash space between 0x650000 and 0x7f0000 is blank in the + stock firmware so it is left out as well. + */ + + radio: partition@7f0000 { + label = "radio"; + reg = <0x7f0000 0x10000>; + read-only; + }; + }; + }; +}; + +&state_default { + gpio { + ralink,group = "refclk", "wdt", "p0led_an", "p1led_an", "p2led_an", "p3led_an", "p4led_an"; + ralink,function = "gpio"; + }; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + mt76@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&radio 0x8000>; + ieee80211-freq-limit = <5000000 6000000>; + mtd-mac-address = <&config 0x10008>; + mtd-mac-address-increment = <2>; + }; +}; + +&wmac { + status = "okay"; + + mediatek,mtd-eeprom = <&radio 0x0>; + mtd-mac-address = <&config 0x10008>; + mtd-mac-address-increment = <1>; +}; + +ðernet { + mtd-mac-address = <&config 0x10008>; +}; diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk index f3a948bf11..fe08c77c13 100644 --- a/target/linux/ramips/image/mt76x8.mk +++ b/target/linux/ramips/image/mt76x8.mk @@ -267,6 +267,20 @@ endef DEVICE_VARS += TPLINK_FLASHLAYOUT TPLINK_HWID TPLINK_HWREV TPLINK_HWREVADD DEVICE_VARS += TPLINK_HVERSION +define Device/tplink-safeloader + SOC := mt7628an + DEVICE_VENDOR := TP-Link + TPLINK_BOARD_ID := + TPLINK_HWID := 0x0 + TPLINK_HWREV := 0 + TPLINK_HEADER_VERSION := 1 + KERNEL := $(KERNEL_DTB) | tplink-v1-header -e -O + IMAGES += 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 + define Device/tplink_archer-c20-v4 $(Device/tplink) IMAGE_SIZE := 7808k @@ -328,6 +342,16 @@ define Device/tplink_archer-c50-v4 endef TARGET_DEVICES += tplink_archer-c50-v4 +define Device/tplink_re305-v1 + $(Device/tplink-safeloader) + IMAGE_SIZE := 6016k + DEVICE_MODEL := RE305 + DEVICE_VARIANT := v1 + DEVICE_PACKAGES := kmod-mt76x2 + TPLINK_BOARD_ID := RE305-V1 +endef +TARGET_DEVICES += tplink_re305-v1 + define Device/tplink_tl-mr3020-v3 $(Device/tplink) IMAGE_SIZE := 7808k diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network index 646e29235c..b036eb76e6 100755 --- a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network +++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network @@ -12,6 +12,7 @@ ramips_setup_interfaces() alfa-network,awusfree1|\ d-team,pbr-d1|\ tama,w06|\ + tplink,re305-v1|\ tplink,tl-mr3020-v3|\ tplink,tl-wr802n-v4) ucidef_set_interface_lan "eth0" diff --git a/tools/firmware-utils/src/tplink-safeloader.c b/tools/firmware-utils/src/tplink-safeloader.c index 29ffae80ff..3b17eba0b1 100644 --- a/tools/firmware-utils/src/tplink-safeloader.c +++ b/tools/firmware-utils/src/tplink-safeloader.c @@ -1437,6 +1437,42 @@ static struct device_info boards[] = { .last_sysupgrade_partition = "file-system", }, + /** Firmware layout for the RE305 v1 */ + { + .id = "RE305-V1", + .vendor = "", + .support_list = + "SupportList:\n" + "{product_name:RE305,product_ver:1.0.0,special_id:45550000}\n" + "{product_name:RE305,product_ver:1.0.0,special_id:55530000}\n" + "{product_name:RE305,product_ver:1.0.0,special_id:4a500000}\n" + "{product_name:RE305,product_ver:1.0.0,special_id:42520000}\n" + "{product_name:RE305,product_ver:1.0.0,special_id:4b520000}\n" + "{product_name:RE305,product_ver:1.0.0,special_id:41550000}\n" + "{product_name:RE305,product_ver:1.0.0,special_id:43410000}\n", + .support_trail = '\x00', + .soft_ver = NULL, + + .partitions = { + {"fs-uboot", 0x00000, 0x20000}, + {"firmware", 0x20000, 0x5e0000}, + {"partition-table", 0x600000, 0x02000}, + {"default-mac", 0x610000, 0x00020}, + {"pin", 0x610100, 0x00020}, + {"product-info", 0x611100, 0x01000}, + {"soft-version", 0x620000, 0x01000}, + {"support-list", 0x621000, 0x01000}, + {"profile", 0x622000, 0x08000}, + {"user-config", 0x630000, 0x10000}, + {"default-config", 0x640000, 0x10000}, + {"radio", 0x7f0000, 0x10000}, + {NULL, 0, 0} + }, + + .first_sysupgrade_partition = "os-image", + .last_sysupgrade_partition = "file-system" + }, + /** Firmware layout for the RE350 v1 */ { .id = "RE350-V1", -- 2.30.2