tree d4a868ad431973b4140e1d8523674224d8a80916
parent 950309c6436ff78d2166377da34bfdb0ae00a4a4
author Becky Bruce <beckyb@kernel.crashing.org> 1228365386 -0600
committer Jon Loeliger <jdl@freescale.com> 1231882065 -0600

sbc8641d: Fix PCI mapping concepts

Rename _BASE to _BUS, as it's actually a PCI bus address,
separate virtual and physical addresses into _VIRT and _PHYS,
and use each appopriately.  This makes the code easier to read
and understand, and facilitates mapping changes going forward.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>