From 84451173f08e7af9e47c85c1a0cd8e041f4ec568 Mon Sep 17 00:00:00 2001 From: Jihoon Han Date: Fri, 1 Oct 2021 14:53:06 +0900 Subject: [PATCH] ath79: add support for Dongwon T&I DW02-412H Dongwon T&I DW02-412H is a 2.4/5GHz band 11ac (WiFi-5) router, based on Qualcomm Atheros QCA9557. Specifications -------------- - SoC: Qualcomm Atheros QCA9557-AT4A - RAM: DDR2 128MB - Flash: SPI NOR 2MB (Winbond W25Q16DVSSIG / ESMT F25L16PA(2S)) + NAND 64/128MB - WiFi: - 2.4GHz: QCA9557 WMAC - 5GHz: QCA9882-BR4A - Ethernet: 5x 10/100/1000Mbps - Switch: QCA8337N-AL3C - USB: 1x USB 2.0 - UART: - JP2: 3.3V, TX, RX, GND (3.3V is the square pad) / 115200 8N1 Installation -------------- 1. Connect a serial interface to UART header and interrupt the autostart of kernel. 2. Transfer the factory image via TFTP and write it to the NAND flash. 3. Update U-Boot environment variable. > tftpboot 0x81000000 -factory.img > nand erase 0x1000000 > nand write 0x81000000 0x1000000 ${filesize} > setenv bootpart 2 > saveenv Revert to stock firmware -------------- 1. Revert to stock U-Boot environment variable. > setenv bootpart 1 > saveenv MAC addresses as verified by OEM firmware -------------- WAN: *:XX (label) LAN: *:XX + 1 2.4G: *:XX + 3 5G: *:XX + 4 The label MAC address was found in art 0x0. Credits -------------- Credit goes to the @manatails who first developed how to port OpenWRT to this device and had a significant impact on this patch. And thanks to @adschm and @mans0n for guiding me to revise the code in many ways. Signed-off-by: Jihoon Han Reviewed-by: Sungbo Eo Tested-by: Sungbo Eo --- package/boot/uboot-envtools/files/ath79 | 8 +- .../dts/qca9557_dongwon_dw02-412h-128m.dts | 34 ++++ .../dts/qca9557_dongwon_dw02-412h-64m.dts | 34 ++++ .../ath79/dts/qca9557_dongwon_dw02-412h.dtsi | 175 ++++++++++++++++++ target/linux/ath79/image/nand.mk | 48 +++++ .../ath79/nand/base-files/etc/board.d/01_leds | 4 + .../nand/base-files/etc/board.d/02_network | 10 + .../etc/hotplug.d/firmware/11-ath10k-caldata | 5 + 8 files changed, 315 insertions(+), 3 deletions(-) create mode 100644 target/linux/ath79/dts/qca9557_dongwon_dw02-412h-128m.dts create mode 100644 target/linux/ath79/dts/qca9557_dongwon_dw02-412h-64m.dts create mode 100644 target/linux/ath79/dts/qca9557_dongwon_dw02-412h.dtsi diff --git a/package/boot/uboot-envtools/files/ath79 b/package/boot/uboot-envtools/files/ath79 index 91ba587bf8..00339dcbcc 100644 --- a/package/boot/uboot-envtools/files/ath79 +++ b/package/boot/uboot-envtools/files/ath79 @@ -77,9 +77,8 @@ buffalo,wzr-hp-g300nh-s) domywifi,dw33d) ubootenv_add_uci_config "/dev/mtd4" "0x0" "0x10000" "0x10000" ;; -glinet,gl-ar150) - ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x8000" "0x10000" - ;; +dongwon,dw02-412h-64m|\ +dongwon,dw02-412h-128m|\ glinet,gl-ar300m-lite|\ glinet,gl-ar300m-nand|\ glinet,gl-ar300m-nor|\ @@ -88,6 +87,9 @@ glinet,gl-ar300m16) [ -n "$idx" ] && \ ubootenv_add_uci_config "/dev/mtd$idx" "0x0" "0x10000" "0x10000" ;; +glinet,gl-ar150) + ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x8000" "0x10000" + ;; netgear,wndr3700|\ netgear,wndr3700-v2|\ netgear,wndrmac-v1) diff --git a/target/linux/ath79/dts/qca9557_dongwon_dw02-412h-128m.dts b/target/linux/ath79/dts/qca9557_dongwon_dw02-412h-128m.dts new file mode 100644 index 0000000000..2308d82af9 --- /dev/null +++ b/target/linux/ath79/dts/qca9557_dongwon_dw02-412h-128m.dts @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "qca9557_dongwon_dw02-412h.dtsi" + +/ { + model = "Dongwon T&I DW02-412H (128M)"; + compatible = "dongwon,dw02-412h-128m", "qca,qca9557"; +}; + +&nand { + status = "okay"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "current"; + reg = <0x0 0x1000000>; + read-only; + }; + + partition@1000000 { + label = "kernel"; + reg = <0x1000000 0x800000>; + }; + + partition@1800000 { + label = "ubi"; + reg = <0x1800000 0x6800000>; + }; + }; +}; diff --git a/target/linux/ath79/dts/qca9557_dongwon_dw02-412h-64m.dts b/target/linux/ath79/dts/qca9557_dongwon_dw02-412h-64m.dts new file mode 100644 index 0000000000..2420dc11a9 --- /dev/null +++ b/target/linux/ath79/dts/qca9557_dongwon_dw02-412h-64m.dts @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "qca9557_dongwon_dw02-412h.dtsi" + +/ { + model = "Dongwon T&I DW02-412H (64M)"; + compatible = "dongwon,dw02-412h-64m", "qca,qca9557"; +}; + +&nand { + status = "okay"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "current"; + reg = <0x0 0x1000000>; + read-only; + }; + + partition@1000000 { + label = "kernel"; + reg = <0x1000000 0x800000>; + }; + + partition@1800000 { + label = "ubi"; + reg = <0x1800000 0x2800000>; + }; + }; +}; diff --git a/target/linux/ath79/dts/qca9557_dongwon_dw02-412h.dtsi b/target/linux/ath79/dts/qca9557_dongwon_dw02-412h.dtsi new file mode 100644 index 0000000000..fd56983432 --- /dev/null +++ b/target/linux/ath79/dts/qca9557_dongwon_dw02-412h.dtsi @@ -0,0 +1,175 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "qca955x.dtsi" + +#include +#include + +/ { + aliases { + led-boot = &led_wan; + led-failsafe = &led_wan; + led-upgrade = &led_wan; + }; + + keys { + compatible = "gpio-keys"; + + wps { + label = "WPS button"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + reset { + label = "Reset button"; + gpios = <&gpio 17 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_wan: wan { + label = "green:wan"; + gpios = <&gpio 22 GPIO_ACTIVE_LOW>; + }; + + wlan { + label = "green:wlan"; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&spi { + 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 = <0x000000 0x040000>; + read-only; + }; + + partition@40000 { + label = "u-boot-env"; + reg = <0x040000 0x010000>; + }; + + partition@50000 { + label = "log"; + reg = <0x050000 0x010000>; + read-only; + }; + + partition@60000 { + label = "recoverk"; + reg = <0x060000 0x0e0000>; + read-only; + }; + + partition@140000 { + label = "recoverr"; + reg = <0x140000 0x090000>; + read-only; + }; + + partition@1d0000 { + label = "nvram"; + reg = <0x1d0000 0x010000>; + read-only; + }; + + partition@1e0000 { + label = "nvbackup"; + reg = <0x1e0000 0x010000>; + read-only; + }; + + art: partition@1f0000 { + label = "art"; + reg = <0x1f0000 0x010000>; + read-only; + }; + }; + }; +}; + +&pcie0 { + status = "okay"; + + wifi@0,0 { + compatible = "qcom,ath10k"; + reg = <0 0 0 0 0>; + }; +}; + +&wmac { + status = "okay"; + + mtd-cal-data = <&art 0x1000>; + nvmem-cells = <&macaddr_art_0>; + nvmem-cell-names = "mac-address"; + mac-address-increment = <3>; +}; + +&usb_phy0 { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&mdio0 { + status = "okay"; + + phy0: ethernet-phy@0 { + reg = <0>; + + qca,ar8327-initvals = < + 0x04 0x07600000 /* PORT0 PAD MODE CTRL */ + 0x50 0xcf37cf37 /* LED Control Register 0 */ + 0x54 0x00000000 /* LED Control Register 1 */ + 0x58 0x00000000 /* LED Control Register 2 */ + 0x5c 0x0030c300 /* LED Control Register 3 */ + 0x7c 0x0000007e /* PORT0_STATUS */ + >; + }; +}; + +ð0 { + status = "okay"; + + nvmem-cells = <&macaddr_art_0>; + nvmem-cell-names = "mac-address"; + mac-address-increment = <1>; + phy-handle = <&phy0>; + pll-data = <0xa6000000 0x00000101 0x00001616>; + + gmac-config { + device = <&gmac>; + rgmii-enabled = <1>; + }; +}; + +&art { + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_art_0: macaddr@0 { + reg = <0x0 0x6>; + }; +}; diff --git a/target/linux/ath79/image/nand.mk b/target/linux/ath79/image/nand.mk index 8d3d2ce5b2..b34e796ac3 100644 --- a/target/linux/ath79/image/nand.mk +++ b/target/linux/ath79/image/nand.mk @@ -1,3 +1,16 @@ +define Build/dw-headers + head -c 4 $@ >> $@.tmp && \ + head -c 8 /dev/zero >> $@.tmp && \ + tail -c +9 $@ >> $@.tmp && \ + ( \ + header_crc="$$(head -c 68 $@.tmp | gzip -c | \ + tail -c 8 | od -An -N4 -tx4 --endian little | tr -d ' \n')"; \ + printf "$$(echo $$header_crc | sed 's/../\\x&/g')" | \ + dd of=$@.tmp bs=4 count=1 seek=1 conv=notrunc \ + ) + mv $@.tmp $@ +endef + # attention: only zlib compression is allowed for the boot fs define Build/zyxel-buildkerneljffs mkdir -p $@.tmp/boot @@ -76,6 +89,41 @@ define Device/domywifi_dw33d endef TARGET_DEVICES += domywifi_dw33d +define Device/dongwon_dw02-412h + SOC := qca9557 + DEVICE_VENDOR := Dongwon T&I + DEVICE_MODEL := DW02-412H + DEVICE_ALT0_VENDOR := KT + DEVICE_ALT0_MODEL := GiGA WiFi home + DEVICE_PACKAGES := kmod-usb2 kmod-ath10k-ct ath10k-firmware-qca988x-ct + KERNEL_SIZE := 8192k + BLOCKSIZE := 128k + PAGESIZE := 2048 + KERNEL := kernel-bin | append-dtb | lzma | uImage lzma | dw-headers + KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | uImage lzma | dw-headers + UBINIZE_OPTS := -E 5 + IMAGES += factory.img + IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | \ + check-size + IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata +endef + +define Device/dongwon_dw02-412h-64m + $(Device/dongwon_dw02-412h) + DEVICE_VARIANT := (64M) + DEVICE_ALT0_VARIANT := (64M) + IMAGE_SIZE := 49152k +endef +TARGET_DEVICES += dongwon_dw02-412h-64m + +define Device/dongwon_dw02-412h-128m + $(Device/dongwon_dw02-412h) + DEVICE_VARIANT := (128M) + DEVICE_ALT0_VARIANT := (128M) + IMAGE_SIZE := 114688k +endef +TARGET_DEVICES += dongwon_dw02-412h-128m + define Device/glinet_gl-ar300m-common-nand SOC := qca9531 DEVICE_VENDOR := GL.iNet diff --git a/target/linux/ath79/nand/base-files/etc/board.d/01_leds b/target/linux/ath79/nand/base-files/etc/board.d/01_leds index fc74554763..f694d07e9c 100644 --- a/target/linux/ath79/nand/base-files/etc/board.d/01_leds +++ b/target/linux/ath79/nand/base-files/etc/board.d/01_leds @@ -6,6 +6,10 @@ board_config_update board=$(board_name) case "$board" in +dongwon,dw02-412h-64m|\ +dongwon,dw02-412h-128m) + ucidef_set_led_switch "wan" "WAN" "green:wan" "switch0" "0x02" + ;; glinet,gl-ar300m-nand|\ glinet,gl-ar300m-nor) ucidef_set_led_netdev "lan" "LAN" "green:lan" "eth0" diff --git a/target/linux/ath79/nand/base-files/etc/board.d/02_network b/target/linux/ath79/nand/base-files/etc/board.d/02_network index 7402fc067a..dbb9e68150 100644 --- a/target/linux/ath79/nand/base-files/etc/board.d/02_network +++ b/target/linux/ath79/nand/base-files/etc/board.d/02_network @@ -15,6 +15,11 @@ ath79_setup_interfaces() ucidef_add_switch "switch0" \ "0@eth0" "1:wan" "2:lan" "3:lan" "4:lan" "5:lan" "6@eth1" ;; + dongwon,dw02-412h-64m|\ + dongwon,dw02-412h-128m) + ucidef_add_switch "switch0" \ + "0@eth0" "2:lan:4" "3:lan:3" "4:lan:2" "5:lan:1" "1:wan" + ;; glinet,gl-ar750s-nor|\ glinet,gl-ar750s-nor-nand) ucidef_add_switch "switch0" \ @@ -47,6 +52,11 @@ ath79_setup_macs() local board="$1" case "$board" in + dongwon,dw02-412h-64m|\ + dongwon,dw02-412h-128m) + wan_mac=$(mtd_get_mac_binary art 0x0) + label_mac=$wan_mac + ;; netgear,wndr3700-v4|\ netgear,wndr4300|\ netgear,wndr4300sw|\ diff --git a/target/linux/ath79/nand/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ath79/nand/base-files/etc/hotplug.d/firmware/11-ath10k-caldata index f8cc8f1a2b..71dfb161e4 100644 --- a/target/linux/ath79/nand/base-files/etc/hotplug.d/firmware/11-ath10k-caldata +++ b/target/linux/ath79/nand/base-files/etc/hotplug.d/firmware/11-ath10k-caldata @@ -13,6 +13,11 @@ case "$FIRMWARE" in caldata_extract "art" 0x5000 0x844 ath10k_patch_mac $(mtd_get_mac_binary art 0x12) ;; + dongwon,dw02-412h-64m|\ + dongwon,dw02-412h-128m) + caldata_extract "art" 0x5000 0x844 + ath10k_patch_mac $(macaddr_add $(mtd_get_mac_binary art 0x0) 4) + ;; glinet,gl-ar750s-nor|\ glinet,gl-ar750s-nor-nand) caldata_extract "art" 0x5000 0x844 -- 2.30.2