[openwrt/openwrt] ath79: Add support for OpenMesh OM5P-AC v2
LEDE Commits
lede-commits at lists.infradead.org
Sat Feb 12 10:59:02 PST 2022
hauke pushed a commit to openwrt/openwrt.git, branch openwrt-21.02:
https://git.openwrt.org/a4c0c031b8c51daf52ba2947ce139b37bae47086
commit a4c0c031b8c51daf52ba2947ce139b37bae47086
Author: Sven Eckelmann <sven at narfation.org>
AuthorDate: Mon Nov 23 13:41:34 2020 +0100
ath79: Add support for OpenMesh OM5P-AC v2
Device specifications:
======================
* Qualcomm/Atheros QCA9558 ver 1 rev 0
* 720/600/200 MHz (CPU/DDR/AHB)
* 128 MB of RAM
* 16 MB of SPI NOR flash
- 2x 7 MB available; but one of the 7 MB regions is the recovery image
* 2T2R 2.4 GHz Wi-Fi (11n)
* 2T2R 5 GHz Wi-Fi (11ac)
* 4x GPIO-LEDs (3x wifi, 1x power)
* 1x GPIO-button (reset)
* external h/w watchdog (enabled by default))
* TTL pins are on board (arrow points to VCC, then follows: GND, TX, RX)
* TI tmp423 (package kmod-hwmon-tmp421) for temperature monitoring
* 2x ethernet
- eth0
+ AR8035 ethernet PHY (RGMII)
+ 10/100/1000 Mbps Ethernet
+ 802.3af POE
+ used as LAN interface
- eth1
+ AR8031 ethernet PHY (RGMII)
+ 10/100/1000 Mbps Ethernet
+ 18-24V passive POE (mode B)
+ used as WAN interface
* 12-24V 1A DC
* internal antennas
This device support is based on the partially working stub from commit
53c474abbdfe ("ath79: add new OF only target for QCA MIPS silicon").
Flashing instructions:
======================
Various methods can be used to install the actual image on the flash.
Two easy ones are:
ap51-flash
----------
The tool ap51-flash (https://github.com/ap51-flash/ap51-flash) should be
used to transfer the image to the u-boot when the device boots up.
initramfs from TFTP
-------------------
The serial console must be used to access the u-boot shell during bootup.
It can then be used to first boot up the initramfs image from a TFTP server
(here with the IP 192.168.1.21):
setenv serverip 192.168.1.21
setenv ipaddr 192.168.1.1
tftpboot 0c00000 <filename-of-initramfs-kernel>.bin && bootm $fileaddr
The actual sysupgrade image can then be transferred (on the LAN port) to the
device via
scp <filename-of-squashfs-sysupgrade>.bin root at 192.168.1.1:/tmp/
On the device, the sysupgrade must then be started using
sysupgrade -n /tmp/<filename-of-squashfs-sysupgrade>.bin
Signed-off-by: Sven Eckelmann <sven at narfation.org>
(cherry picked from commit 1699c1dc7f26b332f868d338457abfbe716d6ba0)
---
.../ath79/dts/qca9558_openmesh_om5p-ac-v2.dts | 122 ++++++++++++++++-----
.../etc/hotplug.d/firmware/11-ath10k-caldata | 7 +-
.../generic/base-files/lib/upgrade/platform.sh | 3 +-
target/linux/ath79/image/generic.mk | 6 +-
4 files changed, 104 insertions(+), 34 deletions(-)
diff --git a/target/linux/ath79/dts/qca9558_openmesh_om5p-ac-v2.dts b/target/linux/ath79/dts/qca9558_openmesh_om5p-ac-v2.dts
index b4d452dda1..a478f04a74 100644
--- a/target/linux/ath79/dts/qca9558_openmesh_om5p-ac-v2.dts
+++ b/target/linux/ath79/dts/qca9558_openmesh_om5p-ac-v2.dts
@@ -7,26 +7,34 @@
/ {
compatible = "openmesh,om5p-ac-v2", "qca,qca9558";
- model = "OpenMesh OM5P-AC V2";
+ model = "OpenMesh OM5P-AC v2";
- extosc: ref {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-output-names = "ref";
- clock-frequency = <40000000>;
+ chosen {
+ /delete-property/ bootargs;
+ };
+
+ aliases {
+ serial0 = &uart;
+ led-boot = &led_power_blue;
+ led-failsafe = &led_power_blue;
+ led-running = &led_power_blue;
+ led-upgrade = &led_power_blue;
+ label-mac-device = ð0;
};
leds {
compatible = "gpio-leds";
- power {
- label = "blue:power";
- gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
- };
-
wifi_green {
label = "green:wifi";
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+
+ led_power_blue: power_blue {
+ label = "blue:power";
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ default-state = "on";
};
wifi_yellow {
@@ -50,6 +58,32 @@
};
};
+ i2c {
+ compatible = "i2c-gpio";
+ gpios = <&gpio 19 GPIO_ACTIVE_HIGH /* sda */
+ &gpio 18 GPIO_ACTIVE_HIGH /* scl */
+ >;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c-gpio,scl-open-drain;
+ i2c-gpio,sda-open-drain;
+
+ tmp423a at 4e {
+ compatible = "ti,tmp423";
+ reg = <0x4e>;
+ };
+ };
+
+ watchdog {
+ compatible = "linux,wdt-gpio";
+ gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+ hw_algo = "toggle";
+ /* hw_margin_ms is actually 300s but driver limits it to 60s */
+ hw_margin_ms = <60000>;
+ always-running;
+ };
+
gpio-export {
compatible = "gpio-export";
#size-cells = <0>;
@@ -69,11 +103,11 @@
&pinmux {
pinmux_pa_dcdc_pins {
- pinctrl-single,bits = <0x0 0xff00 0x0>;
+ pinctrl-single,bits = <0x0 0x0 0xff0000>;
};
pinmux_pa_high_pins {
- pinctrl-single,bits = <0x10 0xff 0x0>;
+ pinctrl-single,bits = <0x10 0x0 0xff>;
};
};
@@ -81,10 +115,6 @@
status = "okay";
};
-&pll {
- clocks = <&extosc>;
-};
-
&spi {
status = "okay";
@@ -93,6 +123,7 @@
reg = <0>;
spi-max-frequency = <25000000>;
+ /* partitions are passed via bootloader */
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
@@ -104,19 +135,29 @@
read-only;
};
- partition at 1 {
+ partition at 40000 {
label = "u-boot-env";
reg = <0x040000 0x010000>;
};
- partition at 2 {
- compatible = "denx,uimage";
- label = "firmware";
+ partition at 50000 {
+ label = "custom";
+ reg = <0x050000 0x060000>;
+ read-only;
+ };
+
+ partition at b0000 {
+ label = "inactive";
+ reg = <0x0b0000 0x7a0000>;
+ };
+
+ partition at 850000 {
+ label = "inactive2";
reg = <0x850000 0x7a0000>;
};
- partition at 3 {
- label = "art";
+ art: partition at ff0000 {
+ label = "ART";
reg = <0xff0000 0x010000>;
read-only;
};
@@ -127,18 +168,25 @@
&mdio0 {
status = "okay";
+ phy-mask = <0x10>;
+
phy4: ethernet-phy at 4 {
reg = <4>;
- phy-mode = "rgmii-id";
+ eee-broken-100tx;
+ eee-broken-1000t;
};
};
&mdio1 {
status = "okay";
+ phy-mask = <0x2>;
+
phy1: ethernet-phy at 1 {
reg = <1>;
- phy-mode = "sgmii";
+ eee-broken-100tx;
+ eee-broken-1000t;
+ at803x-override-sgmii-link-check;
};
};
@@ -147,7 +195,19 @@
pll-data = <0x82000101 0x80000101 0x80001313>;
+ mtd-mac-address = <&art 0x0>;
+
+ phy-mode = "rgmii-id";
phy-handle = <&phy4>;
+
+ gmac-config {
+ device = <&gmac>;
+ rgmii-enabled = <1>;
+ rxd-delay = <2>;
+ rxdv-delay = <2>;
+ txd-delay = <0>;
+ txen-delay = <0>;
+ };
};
ð1 {
@@ -155,5 +215,17 @@
pll-data = <0x03000101 0x80000101 0x80001313>;
+ mtd-mac-address = <&art 0x6>;
+
+ qca955x-sgmii-fixup;
+
phy-handle = <&phy1>;
};
+
+&wmac {
+ status = "okay";
+
+ mtd-cal-data = <&art 0x1000>;
+ mtd-mac-address = <&art 0x0>;
+ mac-address-increment = <2>;
+};
diff --git a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
index 14103a7310..69735f3360 100644
--- a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
+++ b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@@ -100,12 +100,9 @@ case "$FIRMWARE" in
ath10k_patch_mac $(mtd_get_mac_binary art 0xc)
;;
openmesh,mr1750-v1|\
- openmesh,mr1750-v2)
- caldata_extract "ART" 0x5000 0x844
- ath10k_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
- ;;
+ openmesh,mr1750-v2|\
openmesh,om5p-ac-v2)
- caldata_extract "art" 0x5000 0x844
+ caldata_extract "ART" 0x5000 0x844
ath10k_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
;;
qihoo,c301)
diff --git a/target/linux/ath79/generic/base-files/lib/upgrade/platform.sh b/target/linux/ath79/generic/base-files/lib/upgrade/platform.sh
index f8b1c13677..1240ef51e8 100644
--- a/target/linux/ath79/generic/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ath79/generic/base-files/lib/upgrade/platform.sh
@@ -78,7 +78,8 @@ platform_do_upgrade() {
openmesh,om2p-hs-v3|\
openmesh,om2p-hs-v4|\
openmesh,om2p-lc|\
- openmesh,om5p)
+ openmesh,om5p|\
+ openmesh,om5p-ac-v2)
PART_NAME="inactive"
platform_do_upgrade_openmesh "$1"
;;
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index ac9fa2b3de..304e589800 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -1781,12 +1781,12 @@ endef
TARGET_DEVICES += openmesh_om5p
define Device/openmesh_om5p-ac-v2
+ $(Device/openmesh_common_64k)
SOC := qca9558
- DEVICE_VENDOR := OpenMesh
DEVICE_MODEL := OM5P-AC
DEVICE_VARIANT := v2
- DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca988x-ct om-watchdog
- IMAGE_SIZE := 7808k
+ DEVICE_PACKAGES += kmod-ath10k-ct ath10k-firmware-qca988x-ct
+ OPENMESH_CE_TYPE := OM5PAC
SUPPORTED_DEVICES += om5p-acv2
endef
TARGET_DEVICES += openmesh_om5p-ac-v2
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