diff options
| author | Sven Eckelmann <sven@narfation.org> | 2020-11-23 13:41:34 +0100 |
|---|---|---|
| committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2021-01-19 21:41:26 +0100 |
| commit | ae7680dc4bf914d640dba32c8f1c36631768a56a (patch) | |
| tree | 6a4a2471d34ed625061fca2f6f5234748c6dcba6 /package/boot/uboot-envtools | |
| parent | 847cda16eba23d4436a01b7313a21426b9c606fb (diff) | |
| download | upstream-ae7680dc4bf914d640dba32c8f1c36631768a56a.tar.gz upstream-ae7680dc4bf914d640dba32c8f1c36631768a56a.tar.bz2 upstream-ae7680dc4bf914d640dba32c8f1c36631768a56a.zip | |
ath79: Add support for OpenMesh MR1750 v1
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
* 3T3R 2.4 GHz Wi-Fi (11n)
* 3T3R 5 GHz Wi-Fi (11ac)
* 6x GPIO-LEDs (2x wifi, 2x status, 1x lan, 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)
* 1x ethernet
- AR8035 ethernet PHY (RGMII)
- 10/100/1000 Mbps Ethernet
- 802.3af POE
- used as LAN interface
* 12-24V 1A DC
* 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>
[rebase, apply shared DTSI/device node, add LED migration]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'package/boot/uboot-envtools')
| -rw-r--r-- | package/boot/uboot-envtools/files/ath79 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/package/boot/uboot-envtools/files/ath79 b/package/boot/uboot-envtools/files/ath79 index 15994cec38..dfb77112a7 100644 --- a/package/boot/uboot-envtools/files/ath79 +++ b/package/boot/uboot-envtools/files/ath79 @@ -52,6 +52,7 @@ openmesh,mr600-v1|\ openmesh,mr600-v2|\ openmesh,mr900-v1|\ openmesh,mr900-v2|\ +openmesh,mr1750-v1|\ openmesh,om5p|\ openmesh,om5p-ac-v2|\ samsung,wam250|\ |