[U-Boot] [PATCH 00/08 V2] Allow PCI bus address, PA, and VA to differ

[Becky Bruce]

This is resubmit of a series I sent back in December - I've
rebased to the latest tree and split out a couple of the patches
as requested.

This patch series cleans up much of the VA/PA/PCI bus address confusion
that is is currently causing a couple of problems on the 8641 36-bit
port, and was preventing us from having a PCI mem bus address that
differed from the virtual address of the region.

I have fixed a number of problems, such as the ahci driver directly
using the pci BAR setting as a virtual address and pci window
mapping overlap.  There's also some cleanup to the BAT code that
were needed to make some of this cleaner.

Cheers,
Becky

The diffstat:
 board/alaska/alaska.c                     |   36 +++++++-------
 board/etin/debris/flash.c                 |    1 +
 board/etin/kvme080/kvme080.c              |    1 +
 board/freescale/mpc8641hpcn/mpc8641hpcn.c |   22 ++++----
 cpu/mpc86xx/cpu_init.c                    |   27 +++++++++++
 drivers/block/ahci.c                      |    7 +--
 drivers/pci/pci.c                         |   19 ++++++++
 include/74xx_7xx.h                        |   37 ---------------
 include/asm-ppc/e300.h                    |   35 --------------
 include/asm-ppc/mmu.h                     |   73 ++++++++++++++++++++++------
 include/configs/MPC8641HPCN.h             |   28 +++++++++--
 include/mpc824x.h                         |   39 ---------------
 include/mpc86xx.h                         |   41 ----------------
 include/pci.h                             |   28 +++++++++--
 lib_ppc/bat_rw.c                          |   28 +++++++++++
 lib_ppc/board.c                           |    2 +-
 16 files changed, 211 insertions(+), 213 deletions(-)