diff options
| author | Sven Eckelmann <sven@narfation.org> | 2020-11-23 13:41:34 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2022-01-16 21:42:19 +0100 |
| commit | 8143709c90c3aa0a84e14cf4a9dfbcb365b0d966 (patch) | |
| tree | 34c567545e993b15ff01d3f0c0ac2f34b3f9c341 /target/linux/ath79/generic | |
| parent | 7f074fe1a79f27d30560c35778d963bc520e9a3e (diff) | |
| download | upstream-8143709c90c3aa0a84e14cf4a9dfbcb365b0d966.tar.gz upstream-8143709c90c3aa0a84e14cf4a9dfbcb365b0d966.tar.bz2 upstream-8143709c90c3aa0a84e14cf4a9dfbcb365b0d966.zip | |
ath79: Add support for OpenMesh OM2P v1
Device specifications:
======================
* Qualcomm/Atheros AR7240 rev 2
* 350/350/175 MHz (CPU/DDR/AHB)
* 32 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
* 1T1R 2.4 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
+ 18-24V passive POE (mode B)
+ used as WAN interface
- eth1
+ builtin switch port 4
+ used as LAN interface
* 12-24V 1A DC
* external antenna
The device itself requires the mtdparts from the uboot arguments to
properly boot the flashed image and to support dual-boot (primary +
recovery image). Unfortunately, the name of the mtd device in mtdparts is
still using the legacy name "ar7240-nor0" which must be supplied using the
Linux-specfic DT parameter linux,mtd-name to overwrite the generic name
"spi0.0".
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>
Diffstat (limited to 'target/linux/ath79/generic')
4 files changed, 9 insertions, 0 deletions
diff --git a/target/linux/ath79/generic/base-files/etc/board.d/01_leds b/target/linux/ath79/generic/base-files/etc/board.d/01_leds index 652b54092e..03750856ab 100644 --- a/target/linux/ath79/generic/base-files/etc/board.d/01_leds +++ b/target/linux/ath79/generic/base-files/etc/board.d/01_leds @@ -271,6 +271,10 @@ openmesh,om2p-hs-v4) ucidef_set_led_netdev "wan" "WAN" "blue:wan" "eth0" ucidef_set_led_switch "lan" "LAN" "blue:lan" "switch0" "0x02" ;; +openmesh,om2p-v1) + ucidef_set_led_netdev "wan" "WAN" "blue:wan" "eth0" + ucidef_set_led_switch "lan" "LAN" "blue:lan" "switch0" "0x10" + ;; openmesh,om5p-ac-v1) ucidef_set_led_netdev "lan" "LAN" "blue:lan" "eth0" ucidef_set_led_netdev "wan" "WAN" "blue:wan" "eth1" 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 88269c03ec..54c4152757 100644 --- a/target/linux/ath79/generic/base-files/etc/board.d/02_network +++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network @@ -188,6 +188,7 @@ ath79_setup_interfaces() compex,wpj531-16m|\ openmesh,a40|\ openmesh,a60|\ + openmesh,om2p-v1|\ openmesh,om2p-v4|\ openmesh,om2p-hs-v4|\ plasmacloud,pa300|\ diff --git a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom index 10421c2e28..31b872e618 100644 --- a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom +++ b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom @@ -131,6 +131,9 @@ case "$FIRMWARE" in openmesh,om5p-an) caldata_extract "ART" 0x5000 0x440 ;; + openmesh,om2p-v1) + caldata_extract "ART" 0x1000 0x440 + ;; wd,mynet-n600|\ wd,mynet-n750) caldata_extract "art" 0x5000 0x440 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 13b6ec9d99..67e53c5fde 100644 --- a/target/linux/ath79/generic/base-files/lib/upgrade/platform.sh +++ b/target/linux/ath79/generic/base-files/lib/upgrade/platform.sh @@ -73,6 +73,7 @@ platform_do_upgrade() { openmesh,mr900-v2|\ openmesh,mr1750-v1|\ openmesh,mr1750-v2|\ + openmesh,om2p-v1|\ openmesh,om2p-v2|\ openmesh,om2p-v4|\ openmesh,om2p-hs-v1|\ |