From 2050bc4f64e3824d6a632cce5fabc0b816ea0508 Mon Sep 17 00:00:00 2001 From: David Bauer Date: Fri, 27 May 2022 17:48:06 +0200 Subject: ramips: add support for ZyXEL NWA50AX / NWA55AXE Hardware -------- CPU: Mediatek MT7621 RAM: 256M DDR3 FLASH: 128M NAND ETH: 1x Gigabit Ethernet WiFi: Mediatek MT7915 (2.4/5GHz 802.11ax 2x2 DBDC) BTN: 1x Reset (NWA50AX only) LED: 1x Multi-Color (NWA50AX only) UART Console ------------ NWA50AX: Available below the rubber cover next to the ethernet port. NWA55AXE: Available on the board when disassembling the device. Settings: 115200 8N1 Layout: <12V> GND-RX-TX-VCC Logic-Level is 3V3. Don't connect VCC to your UART adapter! Installation Web-UI ------------------- Upload the Factory image using the devices Web-Interface. As the device uses a dual-image partition layout, OpenWrt can only installed on Slot A. This requires the current active image prior flashing the device to be on Slot B. If the currently installed image is started from Slot A, the device will flash OpenWrt to Slot B. OpenWrt will panic upon first boot in this case and the device will return to the ZyXEL firmware upon next boot. If this happens, first install a ZyXEL firmware upgrade of any version and install OpenWrt after that. Installation TFTP ----------------- This installation routine is especially useful in case * unknown device password (NWA55AXE lacks reset button) * bricked device Attach to the UART console header of the device. Interrupt the boot procedure by pressing Enter. The bootloader has a reduced command-set available from CLI, but more commands can be executed by abusing the atns command. Boot a OpenWrt initramfs image available on a TFTP server at 192.168.1.66. Rename the image to owrt.bin $ atnf owrt.bin $ atna 192.168.1.88 $ atns "192.168.1.66; tftpboot; bootm" Upon booting, set the booted image to the correct slot: $ zyxel-bootconfig /dev/mtd10 get-status $ zyxel-bootconfig /dev/mtd10 set-image-status 0 valid $ zyxel-bootconfig /dev/mtd10 set-active-image 0 Copy the OpenWrt ramboot-factory image to the device using scp. Write the factory image to NAND and reboot the device. $ mtd write ramboot-factory.bin firmware $ reboot Signed-off-by: David Bauer (cherry picked from commit a0b7fef0ffe4cd9cca39a652a37e4f3ce8f0a681) --- target/linux/ramips/dts/mt7621_zyxel_nwa-ax.dtsi | 151 +++++++++++++++++++++ target/linux/ramips/dts/mt7621_zyxel_nwa50ax.dts | 45 ++++++ target/linux/ramips/dts/mt7621_zyxel_nwa55axe.dts | 6 + target/linux/ramips/image/mt7621.mk | 34 +++++ .../mt7621/base-files/etc/board.d/02_network | 4 +- .../etc/hotplug.d/ieee80211/10_fix_wifi_mac | 6 + .../mt7621/base-files/lib/upgrade/platform.sh | 4 +- 7 files changed, 248 insertions(+), 2 deletions(-) create mode 100644 target/linux/ramips/dts/mt7621_zyxel_nwa-ax.dtsi create mode 100644 target/linux/ramips/dts/mt7621_zyxel_nwa50ax.dts create mode 100644 target/linux/ramips/dts/mt7621_zyxel_nwa55axe.dts (limited to 'target/linux') diff --git a/target/linux/ramips/dts/mt7621_zyxel_nwa-ax.dtsi b/target/linux/ramips/dts/mt7621_zyxel_nwa-ax.dtsi new file mode 100644 index 0000000000..e1353346a8 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_zyxel_nwa-ax.dtsi @@ -0,0 +1,151 @@ +#include "mt7621.dtsi" + +#include +#include + +/ { + aliases { + label-mac-device = &gmac0; + }; +}; + +&nand { + status = "okay"; + + mediatek,nmbm; + mediatek,bmt-max-ratio = <15>; + mediatek,bmt-max-reserved-blocks = <64>; + mediatek,bmt-remap-range = + <0x0 0x980000>, + <0x2980000 0x7800000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x80000>; + read-only; + }; + + partition@80000 { + label = "u-boot-env"; + reg = <0x80000 0x80000>; + read-only; + }; + + factory: partition@100000 { + label = "factory"; + reg = <0x100000 0x80000>; + read-only; + }; + + partition@180000 { + label = "firmware"; + reg = <0x180000 0x2800000>; + + /* This concatenates kernel1 & kernel2 & rootfs */ + + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "kernel"; + reg = <0x0 0x800000>; + }; + + partition@400000 { + label = "ubi"; + reg = <0x800000 0x2000000>; + }; + }; + + partition@2980000 { + label = "zy_firmware_1"; + reg = <0x2980000 0x2800000>; + read-only; + }; + + partition@5180000 { + label = "zy_rootfs_data"; + reg = <0x5180000 0x1400000>; + read-only; + }; + + partition@6580000 { + label = "zy_logs"; + reg = <0x6580000 0xd00000>; + read-only; + }; + + partition@7280000 { + label = "myzyxel"; + reg = <0x7280000 0x480000>; + read-only; + }; + + partition@7700000 { + label = "bootconfig"; + reg = <0x7700000 0x80000>; + }; + + mrd: partition@7780000 { + label = "mrd"; + reg = <0x7780000 0x80000>; + read-only; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pcie1 { + wlan_5g: wifi@0,0 { + reg = <0x0 0 0 0 0>; + compatible = "mediatek,mt76"; + + mediatek,mtd-eeprom = <&factory 0x0>; + + /* MAC-Address set in userspace */ + }; +}; + +&gmac0 { + nvmem-cells = <&macaddr_mrd_1fff8>; + nvmem-cell-names = "mac-address"; +}; + +&switch0 { + ports { + port@4 { + status = "okay"; + label = "lan"; + }; + }; +}; + +&mrd { + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_mrd_1fff8: macaddr@1fff8 { + reg = <0x1fff8 0x6>; + }; +}; + +&state_default { + gpio { + groups = "uart3", "rgmii2"; + function = "gpio"; + }; +}; + +ðernet { + pinctrl-0 = <&mdio_pins>, <&rgmii1_pins>; +}; diff --git a/target/linux/ramips/dts/mt7621_zyxel_nwa50ax.dts b/target/linux/ramips/dts/mt7621_zyxel_nwa50ax.dts new file mode 100644 index 0000000000..70323f2422 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_zyxel_nwa50ax.dts @@ -0,0 +1,45 @@ +#include "mt7621_zyxel_nwa-ax.dtsi" + +#include +#include + +/ { + compatible = "zyxel,nwa50ax", "mediatek,mt7621-soc"; + model = "ZyXEL NWA50AX"; + + aliases { + led-boot = &led_system_green; + led-failsafe = &led_system_red; + led-running = &led_system_green; + led-upgrade = &led_system_red; + }; + + leds { + compatible = "gpio-leds"; + + led_system_red: system_red { + label = "red:system"; + gpios = <&gpio 6 GPIO_ACTIVE_HIGH>; + }; + + led_system_green: system_green { + label = "green:system"; + gpios = <&gpio 7 GPIO_ACTIVE_HIGH>; + }; + + system_blue { + label = "blue:system"; + gpios = <&gpio 8 GPIO_ACTIVE_HIGH>; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio 30 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; +}; diff --git a/target/linux/ramips/dts/mt7621_zyxel_nwa55axe.dts b/target/linux/ramips/dts/mt7621_zyxel_nwa55axe.dts new file mode 100644 index 0000000000..04bbe340f2 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_zyxel_nwa55axe.dts @@ -0,0 +1,6 @@ +#include "mt7621_zyxel_nwa-ax.dtsi" + +/ { + compatible = "zyxel,nwa55axe", "mediatek,mt7621-soc"; + model = "ZyXEL NWA55AX"; +}; diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index c07ab39afd..a3bdacb32a 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -90,6 +90,13 @@ define Build/zytrx-header mv $@.new $@ endef +define Build/zyxel-nwa-fit + $(TOPDIR)/scripts/mkits-zyxel-fit.sh \ + $@.its $@ "6b e1 6f e1 ff ff ff ff ff ff" + PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new + @mv $@.new $@ +endef + define Device/dsa-migration DEVICE_COMPAT_VERSION := 1.1 DEVICE_COMPAT_MESSAGE := Config cannot be migrated from swconfig to DSA @@ -2193,6 +2200,33 @@ define Device/zyxel_nr7101 endef TARGET_DEVICES += zyxel_nr7101 +define Device/zyxel_nwa-ax + $(Device/dsa-migration) + DEVICE_VENDOR := ZyXEL + BLOCKSIZE := 128k + PAGESIZE := 2048 + KERNEL_SIZE := 8192k + UBINIZE_OPTS := -E 5 + DEVICE_PACKAGES := kmod-mt7915e uboot-envtools zyxel-bootconfig + KERNEL := kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb + IMAGES += factory.bin ramboot-factory.bin + IMAGE/factory.bin := append-kernel | pad-to $$(KERNEL_SIZE) | append-ubi | zyxel-nwa-fit + IMAGE/ramboot-factory.bin := append-kernel | pad-to $$(KERNEL_SIZE) | append-ubi + IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata +endef + +define Device/zyxel_nwa50ax + $(Device/zyxel_nwa-ax) + DEVICE_MODEL := NWA50AX +endef +TARGET_DEVICES += zyxel_nwa50ax + +define Device/zyxel_nwa55axe + $(Device/zyxel_nwa-ax) + DEVICE_MODEL := NWA55AXE +endef +TARGET_DEVICES += zyxel_nwa55axe + define Device/zyxel_wap6805 $(Device/dsa-migration) BLOCKSIZE := 128k diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network index 4b273e5a15..c285227080 100644 --- a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network +++ b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network @@ -21,7 +21,9 @@ ramips_setup_interfaces() tplink,re650-v2|\ ubnt,unifi-6-lite|\ ubnt,unifi-flexhd|\ - ubnt,unifi-nanohd) + ubnt,unifi-nanohd|\ + zyxel,nwa50ax|\ + zyxel,nwa55axe) ucidef_set_interface_lan "lan" ;; ampedwireless,ally-r1900k|\ diff --git a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac index 0e08fb6df3..b92a4dcda6 100644 --- a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac +++ b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac @@ -106,4 +106,10 @@ case "$board" in [ "$PHYNBR" = "1" ] && \ macaddr_setbit_la "$(mtd_get_mac_binary Factory 0xe000)" > /sys${DEVPATH}/macaddress ;; + zyxel,nwa50ax|\ + zyxel,nwa55axe) + hw_mac_addr="$(mtd_get_mac_binary mrd 0x1fff8)" + [ "$PHYNBR" = "0" ] && macaddr_add $hw_mac_addr 1 > /sys${DEVPATH}/macaddress + [ "$PHYNBR" = "1" ] && macaddr_add $hw_mac_addr 2 > /sys${DEVPATH}/macaddress + ;; esac diff --git a/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh b/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh index cf3caff702..6cfc852c11 100755 --- a/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh +++ b/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh @@ -95,7 +95,9 @@ platform_do_upgrade() { xiaomi,mi-router-cr6606|\ xiaomi,mi-router-cr6608|\ xiaomi,mi-router-cr6609|\ - xiaomi,redmi-router-ac2100) + xiaomi,redmi-router-ac2100|\ + zyxel,nwa50ax|\ + zyxel,nwa55axe) nand_do_upgrade "$1" ;; iodata,wn-ax1167gr2|\ -- cgit v1.2.3