[coreboot] [PATCH]RCA RM4100 and Thomson IP1000 auto.c rework
joe at settoplinux.org
Fri Jan 29 19:50:41 CET 2010
On 01/29/2010 01:46 PM, Joseph Smith wrote:
> This is a rework patch for the RCA RM4100 and Thomson IP1000. A few of
> the changes include:
> 1. Setting up the PCI Host Bridge registers (not doing this was causing
> random unexpected exception errors)
> 2. Setting up some LPC registers
> 3. dropping the early lpc code to disable the TCO timer. This probably
> can also be dropped from the i82801xx code too. To my suprise the is an
> LPC register that disables this completely (0xd4).
> 4. move gpio code to run earlier.
> 5. all this needs to be done pre-raminit
> Build and Run tested. See patch.
> Signed-off-by: Joseph Smith <joe at settoplinux.org>
Oh, by the way, I just wanted to give a big shout to SerialICE for
providing this information :-O
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