U-Boot Mini HowTo

U-Boot Mini HowTo
=================
Console runs att 115200 bps, 8N1.

Custom Commands
---------------
wmobootm        - Modified bootm command, use when side loading. "Alias" for
		  'bootm 0x2000000#config@1' but also sets up a device tree
		  for Linux with WeOS spec. parameters
setup_net       - Setup basic networking and start WDT kick in background
start_primary   - Start image on primary partition, alias for
		  'wmobootm 0xe8000000#config@1'
start_backup	- Start image on secondary partition, alias for
		  'wmobootm 0xeb800000#config@1'


SD Card
-------
mmc rescan
fatload mmc 0 0x2000000 weos-9.99.bin
wmobootm


RAM Loading
-----------
setup_net
setenv ethaddr    00:13:37:13:37:00
setenv ipaddr     192.168.2.2
setenv serverip   192.168.2.12
tftp   0x2000000  WeOS-9.99.bin
wmobootm


Stop/Kick the Watchdog
----------------------
The 'setup_net' command sets up basic networking and activates kicking of
the hardware WDT from the timer interrupt.