In ath79, for several SoCs the console bootargs are defined to the
very same value in every device's DTS. Consolidate these definitions
in the SoC dtsi files and drop further redundant definitions elsewhere.
The only device without any bootargs set has been OpenMesh OM5P-AC V2.
This will now inherit the setting from qca955x.dtsi
Note that while this tidies up master a lot, it might develop into a
frequent pitfall for backports.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Hardware
--------
SoC: Atheros AR7161
RAM: Samsung K4H511638D-UCCC
2x 64M DDR1
SPI: Micron M25P128 (16M)
WiFi: Atheros AR9160 bgn
Atheros AR9160 an
ETH: Broadcom BCM5481
LED: Power (Green/Red)
ETH (Green / Blue / Yellow)
(PHY-controlled)
WiFi 5 (Green / Blue)
WiFi 2 (Green / Blue)
BTN: Reset
Serial: Cisco-Style RJ45 - 115200 8N1
Installation
------------
1. Download the OpenWrt initramfs-image. Place it into a TFTP server
root directory and rename it to 1401A8C0.img. Configure the TFTP
server to listen at 192.168.1.66/24.
2. Connect the TFTP server to the access point.
3. Connect to the serial console of the access point. Attach power and
interrupt the boot procedure when prompted (bootdelay is 1 second).
4. Configure the U-Boot environment for booting OpenWrt from Ram and
flash:
$ setenv boot_openwrt 'setenv bootargs; bootm 0xbf080000'
$ setenv ramboot_openwrt 'setenv serverip 192.168.1.66;
tftpboot; bootm'
$ saveenv
5. Load OpenWrt into memory:
$ run ramboot_openwrt
Wait for the image to boot.
6. Transfer the OpenWrt sysupgrade image to the device. Write the image
to flash using sysupgrade:
$ sysupgrade -n /path/to/openwrt-sysuograde.bin
Signed-off-by: David Bauer <mail@david-bauer.net>
