On Wed, Jun 12, 2002 at 04:33:17AM -0700, Khai Trinh wrote: > Matt, > > Thanks for the info. I have a follow up question. I am > trying to understand this whole embedded development > in general and not really a Linux specific question. > Are the board specific IO code setup to tell the > kernel the presence of the individual peripheral > devices on its bus (ie: the EBC0)? After that, a
Correct. This is for cases where we want to write a driver that is shared across multiple core and board implementations. > driver is required for each device attach to the EBC0? Correct. > Is this driver a driver communicates to the EBC0 or a > driver communicates to the device thru the EBC0 device > memory map? Or my whole understanding is out of whack? It is a standalone kernel driver for the device connected via the EBC. There is no "driver" for the EBC itself. Regards, -- Matt Porter porter at cox.net This is Linux Country. On a quiet night, you can hear Windows reboot. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
