[openwrt/openwrt] ipq807x: add Redmi AX6
LEDE Commits
lede-commits at lists.infradead.org
Mon Jan 16 03:53:01 PST 2023
ansuel pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/8253cb2de59aff81e576ea2655b1d290e4098001
commit 8253cb2de59aff81e576ea2655b1d290e4098001
Author: Zhijun You <hujy652 at gmail.com>
AuthorDate: Sat Jan 1 23:12:51 2022 +0100
ipq807x: add Redmi AX6
Redmi AX6 is a budget 802.11ax dual-band router/AP
Specifications:
* CPU: Qualcomm IPQ8071A Quad core Cortex-A53 1.4GHz
* RAM: 512MB of DDR3
* Storage: 128MB NAND
* Ethernet: 4x1G RJ45 ports (QCA8075)
* WLAN:
* 2.4GHz: Qualcomm QCN5024 2x2 802.11b/g/n/ax 574 Mbps PHY rate
* 5GHz: Qualcomm QCN5054 4x4 at 80MHz or 2x2 at 160MHz 802.11a/b/g/n/ac/ax 2402 PHY rate
* LEDs:
* System (Blue/Yellow)
* Network (Blue/Yellow)
*Buttons: 1x soft reset
*Power: 12V DC jack
Installation instructions:
Obtaining SSH access is mandatory
https://openwrt.org/inbox/toh/xiaomi/xiaomi_redmi_ax6_ax3000#ssh_access
Installation is done by the ubiformat method, through SSH:
1. Open an SSH shell to the router
2. Copy the file openwrt-ipq807x-generic-redmi_ax6-initramfs-factory.ubi to the /tmp directory
3. Check which rootfs partition is your router booted in (0 = rootfs | 1 = rootfs_1):
nvram get flag_boot_rootfs
4. Find the rootfs and rootfs_1 mtd indexes respectively:
cat /proc/mtd
Please confirm if mtd12 and mtd13 are the correct indexes from above!
5. Use the command ubiformat to flash the opposite mtd with UBI image:
If nvram get flag_boot_rootfs returned 0:
ubiformat /dev/mtd13 -y -f /tmp/openwrt-ipq807x-generic-redmi_ax6-initramfs-factory.ubi && nvram set flag_boot_rootfs=1 && nvram set flag_last_success=1 && nvram commit
otherwise:
ubiformat /dev/mtd12 -y -f /tmp/openwrt-ipq807x-generic-redmi_ax6-initramfs-factory.ubi && nvram set flag_boot_rootfs=0 && nvram set flag_last_success=0 && nvram commit
6. Reboot the device by:
reboot
Previous commands flashed an ubinized OpenWrt initramfs that will serve as the intermediate step
since OpenWrt uses unified rootfs in order to fully utilize NAND and provide enough space for packages.
Continue in order to pernamently flash OpenWrt:
7. SSH into OpenWrt from one of the LAN ports
8. Copy the file openwrt-ipq807x-generic-redmi_ax6-squashfs-sysupgrade.bin to the /tmp directory
9. Sysupgrade the device:
sysupgrade -n /tmp/openwrt-ipq807x-generic-redmi_ax6-squashfs-sysupgrade.bin
Device will reboot with OpenWrt, and then sysupgrade can be used to upgrade the device when desired.
Signed-off-by: Zhijun You <hujy652 at gmail.com>
---
package/boot/uboot-envtools/files/ipq807x | 1 +
package/firmware/ipq-wifi/Makefile | 2 +
package/firmware/ipq-wifi/board-redmi_ax6.ipq8074 | Bin 0 -> 131172 bytes
.../linux/ipq807x/base-files/etc/board.d/01_leds | 1 +
.../ipq807x/base-files/etc/board.d/02_network | 1 +
.../etc/hotplug.d/firmware/11-ath11k-caldata | 1 +
.../ipq807x/base-files/lib/upgrade/platform.sh | 2 +
.../files/arch/arm64/boot/dts/qcom/ipq8071-ax6.dts | 46 +++++++++++++++++++++
target/linux/ipq807x/image/generic.mk | 8 ++++
9 files changed, 62 insertions(+)
diff --git a/package/boot/uboot-envtools/files/ipq807x b/package/boot/uboot-envtools/files/ipq807x
index bf116d1fca..44f2d8a0c2 100644
--- a/package/boot/uboot-envtools/files/ipq807x
+++ b/package/boot/uboot-envtools/files/ipq807x
@@ -8,6 +8,7 @@ touch /etc/config/ubootenv
board=$(board_name)
case "$board" in
+redmi,ax6|\
xiaomi,ax3600)
idx="$(find_mtd_index 0:appsblenv)"
[ -n "$idx" ] && \
diff --git a/package/firmware/ipq-wifi/Makefile b/package/firmware/ipq-wifi/Makefile
index 9b490e6f74..1fa7482ddb 100644
--- a/package/firmware/ipq-wifi/Makefile
+++ b/package/firmware/ipq-wifi/Makefile
@@ -39,6 +39,7 @@ ALLWIFIBOARDS:= \
pakedge_wr-1 \
qxwlan_e2600ac-c1 \
qxwlan_e2600ac-c2 \
+ redmi_ax6 \
sony_ncp-hg100-cellular \
teltonika_rutx \
xiaomi_ax3600 \
@@ -129,6 +130,7 @@ $(eval $(call generate-ipq-wifi-package,p2w_r619ac,P&W R619AC))
$(eval $(call generate-ipq-wifi-package,pakedge_wr-1,Pakedge WR-1))
$(eval $(call generate-ipq-wifi-package,qxwlan_e2600ac-c1,Qxwlan E2600AC C1))
$(eval $(call generate-ipq-wifi-package,qxwlan_e2600ac-c2,Qxwlan E2600AC C2))
+$(eval $(call generate-ipq-wifi-package,redmi_ax6,Redmi AX6))
$(eval $(call generate-ipq-wifi-package,sony_ncp-hg100-cellular,Sony NCP-HG100/Cellular))
$(eval $(call generate-ipq-wifi-package,teltonika_rutx,Teltonika RUTX))
$(eval $(call generate-ipq-wifi-package,xiaomi_ax3600,Xiaomi AX3600))
diff --git a/package/firmware/ipq-wifi/board-redmi_ax6.ipq8074 b/package/firmware/ipq-wifi/board-redmi_ax6.ipq8074
new file mode 100644
index 0000000000..e56b4d30d3
Binary files /dev/null and b/package/firmware/ipq-wifi/board-redmi_ax6.ipq8074 differ
diff --git a/target/linux/ipq807x/base-files/etc/board.d/01_leds b/target/linux/ipq807x/base-files/etc/board.d/01_leds
index 215ab7ca21..a13ddcbb08 100644
--- a/target/linux/ipq807x/base-files/etc/board.d/01_leds
+++ b/target/linux/ipq807x/base-files/etc/board.d/01_leds
@@ -6,6 +6,7 @@ board_config_update
board=$(board_name)
case "$board" in
+redmi,ax6|\
xiaomi,ax3600)
ucidef_set_led_netdev "wan" "WAN" "blue:network" "wan"
;;
diff --git a/target/linux/ipq807x/base-files/etc/board.d/02_network b/target/linux/ipq807x/base-files/etc/board.d/02_network
index 4dc118ed29..cfe7580f8e 100644
--- a/target/linux/ipq807x/base-files/etc/board.d/02_network
+++ b/target/linux/ipq807x/base-files/etc/board.d/02_network
@@ -11,6 +11,7 @@ ipq807x_setup_interfaces()
local board="$1"
case "$board" in
+ redmi,ax6|\
xiaomi,ax3600)
ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" "wan"
;;
diff --git a/target/linux/ipq807x/base-files/etc/hotplug.d/firmware/11-ath11k-caldata b/target/linux/ipq807x/base-files/etc/hotplug.d/firmware/11-ath11k-caldata
index 578ff7ad45..0a2908f13d 100644
--- a/target/linux/ipq807x/base-files/etc/hotplug.d/firmware/11-ath11k-caldata
+++ b/target/linux/ipq807x/base-files/etc/hotplug.d/firmware/11-ath11k-caldata
@@ -9,6 +9,7 @@ board=$(board_name)
case "$FIRMWARE" in
"ath11k/IPQ8074/hw2.0/cal-ahb-c000000.wifi.bin")
case "$board" in
+ redmi,ax6|\
xiaomi,ax3600)
caldata_extract "0:art" 0x1000 0x20000
;;
diff --git a/target/linux/ipq807x/base-files/lib/upgrade/platform.sh b/target/linux/ipq807x/base-files/lib/upgrade/platform.sh
index d63e71251b..f9c28fad09 100644
--- a/target/linux/ipq807x/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ipq807x/base-files/lib/upgrade/platform.sh
@@ -33,6 +33,7 @@ platform_check_image() {
platform_pre_upgrade() {
case "$(board_name)" in
+ redmi,ax6|\
xiaomi,ax3600)
xiaomi_initramfs_prepare
;;
@@ -41,6 +42,7 @@ platform_pre_upgrade() {
platform_do_upgrade() {
case "$(board_name)" in
+ redmi,ax6|\
xiaomi,ax3600)
# Make sure that UART is enabled
fw_setenv boot_wait on
diff --git a/target/linux/ipq807x/files/arch/arm64/boot/dts/qcom/ipq8071-ax6.dts b/target/linux/ipq807x/files/arch/arm64/boot/dts/qcom/ipq8071-ax6.dts
new file mode 100644
index 0000000000..6611a8fe27
--- /dev/null
+++ b/target/linux/ipq807x/files/arch/arm64/boot/dts/qcom/ipq8071-ax6.dts
@@ -0,0 +1,46 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/* Copyright (c) 2021, Zhijun You <hujy652 at gmail.com> */
+
+/dts-v1/;
+
+#include "ipq8071-ax3600.dtsi"
+
+/ {
+ model = "Redmi AX6";
+ compatible = "redmi,ax6", "qcom,ipq8074";
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_system_blue: system-blue {
+ label = "blue:system";
+ gpios = <&tlmm 21 GPIO_ACTIVE_HIGH>;
+ };
+
+ led_system_yellow: system-yellow {
+ label = "yellow:system";
+ gpios = <&tlmm 22 GPIO_ACTIVE_HIGH>;
+ };
+
+ network-blue {
+ label = "blue:network";
+ gpios = <&tlmm 42 GPIO_ACTIVE_HIGH>;
+ };
+
+ network-yellow {
+ label = "yellow:network";
+ gpios = <&tlmm 43 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+/* AX6 can both have NAND of 256MiB or 128MiB.
+ * To be on the safe side, assume 128MiB of NAND.
+ */
+&rootfs {
+ reg = <0x2dc0000 0x5220000>;
+};
+
+&wifi {
+ qcom,ath11k-calibration-variant = "Redmi-AX6";
+};
diff --git a/target/linux/ipq807x/image/generic.mk b/target/linux/ipq807x/image/generic.mk
index 11cca54506..7fd0169a64 100644
--- a/target/linux/ipq807x/image/generic.mk
+++ b/target/linux/ipq807x/image/generic.mk
@@ -17,6 +17,14 @@ define Device/UbiFit
IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
endef
+define Device/redmi_ax6
+ $(call Device/xiaomi_ax3600)
+ DEVICE_VENDOR := Redmi
+ DEVICE_MODEL := AX6
+ DEVICE_PACKAGES := ipq-wifi-redmi_ax6
+endef
+TARGET_DEVICES += redmi_ax6
+
define Device/xiaomi_ax3600
$(call Device/FitImage)
$(call Device/UbiFit)
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