tree b89512d8cdbb67cd9dd5050377163662294b9560
parent 3316cf2ff80f379b609115f375f73ef4b9e7d8f4
author Martin Roth <martin@se-eng.com> 1354747832 -0700
committer Marc Jones <marcj303@gmail.com> 1355348072 +0100

Fix SPI BAR special case in lpc_set_resources

There was already a special case for the SPI base address in
lpc_set_resources for southbridge/amd/cimx/sb800 and
southbridge/amd/agesa/hudson, but it needed to be modified
to keep from killing the IMC rom during initialization.  As
soon as the BAR is disabled by setting the new base address,
the IMC dies.  The fix is to make sure it's still enabled
when setting the new base address instead of setting the new
address then re-enabling it.

Change the name SPIROM_BASE_ADDRESS to SPIROM_BASE_ADDRESS_REGISTER
to more accurately describe what we're using.

Change-Id: I216d75b722c4332c239d487111a9880eabf59e91
Signed-off-by: Martin Roth <martin@se-eng.com>
Reviewed-on: http://review.coreboot.org/1975
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>