From: Sven Eckelmann <sven@narfation.org>
Date: Mon, 23 Nov 2020 13:41:34 +0100
Subject: ath79: Add support for OpenMesh A40
Device specifications:
======================
* Qualcomm/Atheros QCA9558 ver 1 rev 0
* 720/600/240 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)
* multi-color LED (controlled via red/green/blue GPIOs)
* 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)
* 2x ethernet
- eth0
+ Label: Ethernet 1
+ AR8035 ethernet PHY (RGMII)
+ 10/100/1000 Mbps Ethernet
+ 802.3af POE
+ used as WAN interface
- eth1
+ Label: Ethernet 2
+ AR8035 ethernet PHY (SGMII)
+ 10/100/1000 Mbps Ethernet
+ used as LAN interface
* 1x USB
* internal antennas
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@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@narfation.org>
(cherry picked from commit 9a172797e593c061f6759a37eaeba2956ad8d72f)
diff --git a/package/boot/uboot-envtools/files/ath79 b/package/boot/uboot-envtools/files/ath79
index 363a0f9a581d16dff4673019b7706b505f74d11c..e75edff16eb40c7950cfed7767144becae6b67b1 100644
--- a/package/boot/uboot-envtools/files/ath79
+++ b/package/boot/uboot-envtools/files/ath79
@@ -49,6 +49,7 @@ netgear,wnr2200-16m|\
netgear,wnr612-v2|\
ocedo,koala|\
ocedo,raccoon|\
+openmesh,a40|\
openmesh,a60|\
openmesh,mr600-v1|\
openmesh,mr600-v2|\
diff --git a/target/linux/ath79/dts/qca9558_openmesh_a40.dts b/target/linux/ath79/dts/qca9558_openmesh_a40.dts
new file mode 100644
index 0000000000000000000000000000000000000000..d2b817031a9db6846de0632a64962a0197fa2c6f
--- /dev/null
+++ b/target/linux/ath79/dts/qca9558_openmesh_a40.dts
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca9558_openmesh_a60.dtsi"
+
+/ {
+ compatible = "openmesh,a40", "qca,qca9558";
+ model = "OpenMesh A40";
+};
diff --git a/target/linux/ath79/generic/base-files/etc/board.d/02_network b/target/linux/ath79/generic/base-files/etc/board.d/02_network
index eb6068180cb2dd3aac8a455fdbfb29a91d475699..6d9dd22b99fc90b197189b4bae6a457ec52e17a9 100755
--- a/target/linux/ath79/generic/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network
@@ -172,6 +172,7 @@ ath79_setup_interfaces()
comfast,cf-e120a-v3|\
comfast,cf-e314n-v2|\
compex,wpj531-16m|\
+ openmesh,a40|\
openmesh,a60|\
openmesh,om2p-v4|\
openmesh,om2p-hs-v4|\
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 9e1f660cbcf47b1e6194fd10be051daba59b5fe3..69e643f735476d68947faf29d0dc4cdf0959950c 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
@@ -100,6 +100,7 @@ case "$FIRMWARE" in
caldata_extract "art" 0x5000 0x844
ath10k_patch_mac $(mtd_get_mac_binary art 0xc)
;;
+ openmesh,a40|\
openmesh,a60|\
openmesh,mr1750-v1|\
openmesh,mr1750-v2|\
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 f7862bb032fbce56be77e9db8ae2e37bf5da30ea..e979c11bb91cb20fd4168b8921499f03572d3512 100644
--- a/target/linux/ath79/generic/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ath79/generic/base-files/lib/upgrade/platform.sh
@@ -65,6 +65,7 @@ platform_do_upgrade() {
jjplus,ja76pf2)
redboot_fis_do_upgrade "$1" linux
;;
+ openmesh,a40|\
openmesh,a60|\
openmesh,mr600-v1|\
openmesh,mr600-v2|\
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index ed13ad231736d5da1a412162892139193a9523ab..26b12945459c10fa5eb251509836e0c96a39d546 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -1640,6 +1640,16 @@ define Device/openmesh_common_256k
openmesh-image ce_type=$$$$(OPENMESH_CE_TYPE) | append-metadata
endef
+define Device/openmesh_a40
+ $(Device/openmesh_common_64k)
+ SOC := qca9558
+ DEVICE_MODEL := A40
+ DEVICE_PACKAGES += kmod-ath10k-ct ath10k-firmware-qca988x-ct kmod-usb2
+ OPENMESH_CE_TYPE := A60
+ SUPPORTED_DEVICES += a40
+endef
+TARGET_DEVICES += openmesh_a40
+
define Device/openmesh_a60
$(Device/openmesh_common_64k)
SOC := qca9558