[openwrt/openwrt] ramips: add support for ipTIME AX2004M
LEDE Commits
lede-commits at lists.infradead.org
Sat Jan 29 06:51:31 PST 2022
mans0n pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/f4a79148f8cbb7dfbcddfb0c1128caec45a01596
commit f4a79148f8cbb7dfbcddfb0c1128caec45a01596
Author: Sungbo Eo <mans0n at gorani.run>
AuthorDate: Sat Jan 29 23:25:32 2022 +0900
ramips: add support for ipTIME AX2004M
ipTIME AX2004M is an 802.11ax (Wi-Fi 6) router, based on MediaTek
MT7621A.
Specification:
* SoC: MT7621A
* RAM: 256 MiB
* Flash: NAND 128 MiB
* Wi-Fi:
* MT7915D: 2.4/5 GHz (DBDC)
* Ethernet: 5x 1GbE
* Switch: SoC built-in
* USB: 1x 3.0
* UART: J4 (115200 baud)
* Pinout: [3V3] (TXD) (RXD) (GND)
MAC address:
| interface | MAC | source | comment
|-----------|-------------------|----------------|---------
| LAN | 58:XX:XX:00:XX:9B | | [1]
| WAN | 58:XX:XX:00:XX:99 | |
| WLAN 2G | 58:XX:XX:00:XX:98 | factory 0x4 |
| WLAN 5G | 5A:XX:XX:40:XX:98 | |
| | | |
| | 58:XX:XX:00:XX:98 | config ethaddr |
[1] Used in this patch as WLAN 5G MAC address with the local bit set
Load address:
* stock
* 0x80010000: FIT image
* 0x81001000: kernel image -> entry
* OpenWrt
* 0x80010000: FIT image
* 0x82000000: uncompressed kernel+relocate image
* 0x80001000: relocated kernel image -> entry
Installation via **recovery** mode:
1. Press reset button, power up the device, wait >10s for CPU LED
to stop blinking.
2. Upload recovery image through the recovery web page at 192.168.0.1.
Revert to stock firmware:
1. Install stock image via recovery mode.
Signed-off-by: Sungbo Eo <mans0n at gorani.run>
---
include/image-commands.mk | 5 +
target/linux/ramips/dts/mt7621_iptime_ax2004m.dts | 165 +++++++++++++++++++++
target/linux/ramips/image/mt7621.mk | 20 +++
.../etc/hotplug.d/ieee80211/10_fix_wifi_mac | 6 +
.../mt7621/base-files/lib/upgrade/platform.sh | 1 +
5 files changed, 197 insertions(+)
diff --git a/include/image-commands.mk b/include/image-commands.mk
index eda3fee94b..485d870f05 100644
--- a/include/image-commands.mk
+++ b/include/image-commands.mk
@@ -295,6 +295,11 @@ define Build/install-dtb
)
endef
+define Build/iptime-crc32
+ $(STAGING_DIR_HOST)/bin/iptime-crc32 $(1) $@ $@.new
+ mv $@.new $@
+endef
+
define Build/iptime-naspkg
$(STAGING_DIR_HOST)/bin/iptime-naspkg $(1) $@ $@.new
mv $@.new $@
diff --git a/target/linux/ramips/dts/mt7621_iptime_ax2004m.dts b/target/linux/ramips/dts/mt7621_iptime_ax2004m.dts
new file mode 100644
index 0000000000..6da223689c
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_iptime_ax2004m.dts
@@ -0,0 +1,165 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "iptime,ax2004m", "mediatek,mt7621-soc";
+ model = "ipTIME AX2004M";
+
+ aliases {
+ led-boot = &led_cpu;
+ led-failsafe = &led_cpu;
+ led-running = &led_cpu;
+ led-upgrade = &led_cpu;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_cpu: cpu {
+ label = "amber:cpu";
+ gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+ };
+
+ wlan2g {
+ label = "amber:wlan2g";
+ gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0radio";
+ };
+
+ wlan5g {
+ label = "amber:wlan5g";
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy1radio";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+};
+
+&nand {
+ status = "okay";
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x0 0x80000>;
+ read-only;
+ };
+
+ partition at 80000 {
+ label = "config";
+ reg = <0x80000 0x80000>;
+ read-only;
+ };
+
+ factory: partition at 100000 {
+ label = "factory";
+ reg = <0x100000 0x80000>;
+ read-only;
+
+ compatible = "nvmem-cells";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_factory_4: macaddr at 4 {
+ reg = <0x4 0x6>;
+ };
+ };
+
+ partition at 180000 {
+ label = "firmware";
+ reg = <0x180000 0x7680000>;
+
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "kernel";
+ reg = <0x0 0x400000>;
+ };
+
+ partition at 400000 {
+ label = "ubi";
+ reg = <0x400000 0x7280000>;
+ };
+ };
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "i2c", "jtag", "wdt";
+ function = "gpio";
+ };
+};
+
+&gmac0 {
+ nvmem-cells = <&macaddr_factory_4>;
+ nvmem-cell-names = "mac-address";
+ mac-address-increment = <3>;
+};
+
+&switch0 {
+ ports {
+ port at 0 {
+ status = "okay";
+ label = "wan";
+ nvmem-cells = <&macaddr_factory_4>;
+ nvmem-cell-names = "mac-address";
+ mac-address-increment = <1>;
+ };
+
+ port at 1 {
+ status = "okay";
+ label = "lan4";
+ };
+
+ port at 2 {
+ status = "okay";
+ label = "lan3";
+ };
+
+ port at 3 {
+ status = "okay";
+ label = "lan2";
+ };
+
+ port at 4 {
+ status = "okay";
+ label = "lan1";
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie1 {
+ wifi at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x0>;
+ };
+};
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index a461c57f15..b125df48d9 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -817,6 +817,26 @@ define Device/iptime_a8004t
endef
TARGET_DEVICES += iptime_a8004t
+define Device/iptime_ax2004m
+ $(Device/dsa-migration)
+ BLOCKSIZE := 128k
+ PAGESIZE := 2048
+ KERNEL_SIZE := 4096k
+ IMAGE_SIZE := 121344k
+ UBINIZE_OPTS := -E 5
+ KERNEL_LOADADDR := 0x82000000
+ KERNEL := kernel-bin | relocate-kernel 0x80001000 | lzma | \
+ fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
+ IMAGES += recovery.bin
+ IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+ IMAGE/recovery.bin := append-kernel | pad-to $$(KERNEL_SIZE) | append-ubi | \
+ check-size | iptime-crc32 ax2004m
+ DEVICE_VENDOR := ipTIME
+ DEVICE_MODEL := AX2004M
+ DEVICE_PACKAGES := kmod-mt7915e kmod-usb3
+endef
+TARGET_DEVICES += iptime_ax2004m
+
define Device/iptime_t5004
$(Device/dsa-migration)
BLOCKSIZE := 128k
diff --git a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
index 242e1e6efe..6d7af90e80 100644
--- a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
+++ b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
@@ -25,6 +25,12 @@ case "$board" in
[ "$PHYNBR" = "1" ] && \
macaddr_add "$(mtd_get_mac_binary factory 0x4)" 1 > /sys${DEVPATH}/macaddress
;;
+ iptime,ax2004m)
+ if [ "$PHYNBR" = "1" ]; then
+ base_mac=$(macaddr_add "$(mtd_get_mac_binary factory 0x4)" 3)
+ macaddr_setbit_la "$base_mac" > /sys${DEVPATH}/macaddress
+ fi
+ ;;
jcg,q20)
[ "$PHYNBR" = "1" ] && \
macaddr_setbit_la "$(mtd_get_mac_binary Factory 0x4)" > /sys${DEVPATH}/macaddress
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 8e1bdc157f..afbba0a646 100755
--- a/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
@@ -59,6 +59,7 @@ platform_do_upgrade() {
dlink,dir-853-a3|\
hiwifi,hc5962|\
iptime,a3004t|\
+ iptime,ax2004m|\
iptime,t5004|\
jcg,q20|\
linksys,e5600|\
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