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| author | Sven Eckelmann <sven@narfation.org> | 2020-11-23 13:41:34 +0100 |
|---|---|---|
| committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2020-12-30 23:32:07 +0100 |
| commit | 80713657b20d58c2fb7fa503e24cbf7db379550f (patch) | |
| tree | 9c32cb3932f60c063e84630c1818c92d204b405e /target/linux/ath79/image | |
| parent | ff9e48e75c191e0d7e08a14791853559d509ca2e (diff) | |
| download | upstream-80713657b20d58c2fb7fa503e24cbf7db379550f.tar.gz upstream-80713657b20d58c2fb7fa503e24cbf7db379550f.tar.bz2 upstream-80713657b20d58c2fb7fa503e24cbf7db379550f.zip | |
ath79: Add support for OpenMesh OM5P
Device specifications:
======================
* Qualcomm/Atheros AR9344 rev 2
* 560/450/225 MHz (CPU/DDR/AHB)
* 64 MB of RAM
* 16 MB of SPI NOR flash
- 2x 7 MB available; but one of the 7 MB regions is the recovery image
* 2x 10/100 Mbps Ethernet
* 2T2R 5 GHz Wi-Fi
* 6x GPIO-LEDs (3x wifi, 2x ethernet, 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)
* 2x fast ethernet
- eth0
+ builtin switch port 1
+ used as LAN interface
- eth1
+ 18-24V passive POE (mode B)
+ used as WAN interface
* 12-24V 1A DC
* internal antennas
WAN/LAN LEDs appear to be wrong in ar71xx and have been swapped here.
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>
[add LED swap comment]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux/ath79/image')
| -rw-r--r-- | target/linux/ath79/image/generic.mk | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk index acb456ba44..ded8e29c2c 100644 --- a/target/linux/ath79/image/generic.mk +++ b/target/linux/ath79/image/generic.mk @@ -1630,6 +1630,25 @@ define Device/openmesh_om2p-lc endef TARGET_DEVICES += openmesh_om2p-lc +define Device/openmesh_om5p-common + SOC := ar9344 + DEVICE_VENDOR := OpenMesh + DEVICE_PACKAGES := uboot-envtools + IMAGE_SIZE := 7808k + BLOCKSIZE := 64k + KERNEL := kernel-bin | append-dtb | lzma | uImage lzma | \ + pad-to $$(BLOCKSIZE) + IMAGE/sysupgrade.bin := append-rootfs | pad-rootfs | \ + openmesh-image ce_type=OM5P | append-metadata +endef + +define Device/openmesh_om5p + $(Device/openmesh_om5p-common) + DEVICE_MODEL := OM5P + SUPPORTED_DEVICES += om5p +endef +TARGET_DEVICES += openmesh_om5p + define Device/openmesh_om5p-ac-v2 SOC := qca9558 DEVICE_VENDOR := OpenMesh |