Hi all,
we are currently porting OFW to a custom board (codename Neptune) with is much like OLPC, but without SuperIO and keyboard controller.
First of all: is there any documentation about how to add a new custom platform? As a beginner I just copied lxdevel directory to one called neptune, changed some definitions inside: * Makefile * neptune.bth (taken from lxdevel.bth) * config.fth
Is this correct?
Of couse, it's a bit hard for me to figure out, for example, where to look for some basic initialization (e.g. PLL, SDRAM, memory mapping).
AFAIK the "official" documentation is here:
http://www.firmworks.com/open_firmware/literature/
among these documents is there also a guide for porting OFW or about OFW "internals"? ("Open Firmware Command Reference" seems the closest to my needs)
Thanks in advance and Best Regards,