In message <03db01c26789$12dcb5b0$6100a8c0 at udtech.net> you wrote: > > I want to use CS3 of MPC860 for some devices, > so I need config BR3 register, I don't know where > to config it, I have not find BR0's config code. > Where can I find BR0's config code? If I find that, > I think I can place my code there.
The initialziation of the memory controller (and things like testing and sizing available memory) have to be done by the firmware on your board, so look in your firmware sources. For additional chip selects, you can of course add the necessary BRx/ORx initialization in the init function of the device driver that will be accessing this hardware. Best regards, Wolfgang Denk -- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de I think it's a new feature. Don't tell anyone it was an accident. :-) -- Larry Wall on s/foo/bar/eieio in <10911 at jpl-devvax.JPL.NASA.GOV> ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
