[U-Boot] [PATCH v2 00/12] Go to common initdram() on 85xx-based boards

[Becky Bruce]

This patch series consists of a bunch of cleanups that allow us to use
a common initdram() on all of the non-corenet 85xx-based boards.  Also,
switch to using phys_size_t to represent the size of memory returned.

Most of these patches are just code rearranges or renaming things to
get a common scheme in place.  There are also lots of cleanups - 
the various initdram() implementations had a variety of issues that
I have hopefully fixed.

This is a large patch series, and I've had to hack on a bunch of different
boards that I know nothing about, so I'd appreciate any review commentary.
I have tested this on 8572DS and confirmed that the results of a MAKEALL
powerpc are the same before and after this series.

Changes from V1:
- Removed prints from initdram() as suggested by Peter
- Changed spacing of 36-bit DRAM size warning messages to better line
	up after the removal of the excess prints from initdram()
- Switched sdram_init() to be a weak function
- renamed sdram_init() to lbc_sdram_init()

Diffstat below.

Cheers,
Becky

 arch/powerpc/cpu/mpc85xx/cmd_errata.c    |    3 +
 arch/powerpc/cpu/mpc85xx/cpu.c           |   51 ++++++++++++++++
 arch/powerpc/cpu/mpc85xx/tlb.c           |    6 ++-
 arch/powerpc/cpu/mpc8xxx/ddr/main.c      |    5 +-
 arch/powerpc/cpu/mpc8xxx/fsl_lbc.c       |   10 +++
 arch/powerpc/include/asm/fsl_ddr_sdram.h |   13 ++++
 arch/powerpc/include/asm/fsl_lbc.h       |    4 +
 board/atum8548/atum8548.c                |   25 +--------
 board/freescale/mpc8536ds/mpc8536ds.c    |   21 -------
 board/freescale/mpc8540ads/mpc8540ads.c  |   56 +-----------------
 board/freescale/mpc8540ads/tlb.c         |   19 ------
 board/freescale/mpc8541cds/mpc8541cds.c  |   46 +--------------
 board/freescale/mpc8544ds/mpc8544ds.c    |   17 ------
 board/freescale/mpc8548cds/mpc8548cds.c  |   41 +-------------
 board/freescale/mpc8555cds/mpc8555cds.c  |   48 +---------------
 board/freescale/mpc8560ads/mpc8560ads.c  |   56 +-----------------
 board/freescale/mpc8560ads/tlb.c         |   19 ------
 board/freescale/mpc8568mds/mpc8568mds.c  |   41 +-------------
 board/freescale/mpc8569mds/mpc8569mds.c  |   36 ------------
 board/freescale/mpc8572ds/mpc8572ds.c    |   19 ------
 board/freescale/p1022ds/p1022ds.c        |   13 ----
 board/freescale/p1_p2_rdb/ddr.c          |   15 +-----
 board/freescale/p2020ds/p2020ds.c        |   34 ++---------
 board/mpc8540eval/mpc8540eval.c          |   52 +---------------
 board/pm854/law.c                        |    5 +-
 board/pm854/pm854.c                      |   62 +-------------------
 board/pm854/tlb.c                        |   18 +-----
 board/pm856/law.c                        |    5 +-
 board/pm856/pm856.c                      |   57 +------------------
 board/pm856/tlb.c                        |   18 +-----
 board/sbc8548/sbc8548.c                  |   48 +---------------
 board/sbc8548/tlb.c                      |   34 ++++-------
 board/sbc8560/sbc8560.c                  |   93 +-----------------------------
 board/socrates/sdram.c                   |   15 +-----
 board/stx/stxgp3/stxgp3.c                |   32 ----------
 board/stx/stxssa/stxssa.c                |   33 -----------
 board/tqc/tqm85xx/sdram.c                |   70 +++++++----------------
 board/tqc/tqm85xx/tlb.c                  |   47 ---------------
 board/xes/common/Makefile                |    2 -
 board/xes/common/fsl_8xxx_ddr.c          |   46 ---------------
 board/xes/xpedite517x/xpedite517x.c      |   13 ++++
 doc/README.mpc85xxads                    |    4 +-
 include/configs/MPC8536DS.h              |    1 -
 include/configs/MPC8540EVAL.h            |    2 +-
 include/configs/MPC8548CDS.h             |    2 +-
 include/configs/MPC8568MDS.h             |    1 -
 include/configs/MPC8569MDS.h             |    7 --
 include/configs/MPC8572DS.h              |    1 -
 include/configs/P1_P2_RDB.h              |    1 -
 include/configs/PM854.h                  |    8 +--
 include/configs/PM856.h                  |    8 +--
 include/configs/SBC8540.h                |    2 +-
 include/configs/TQM85xx.h                |    6 ++-
 include/configs/sbc8560.h                |    2 +-
 include/configs/stxgp3.h                 |    2 +-
 include/configs/stxssa.h                 |    1 -
	56 files changed, 186 insertions(+), 1110 deletions(-)