[PATCH 0/8] U-Boot DDR initialisation import

[Renaud Barbier]

This is a direct import of U-Boot DDR initialization code from
git tree id a71d45d706a5b51c348160163b6c159632273fed.

It is for Freescale mpc8xxx CPUs such as the mpc8544, P2020.
Memory controller initialisation is based on data retrieved
from a Serial Presence Detect (SPD) eeprom for DDR1/DDR2 and
DDR3 memory.

These patches are needed for the GEIP DA923RC board initialisation
which will be submitted shortly.

Renaud Barbier (8):
  ppc 8xxx: DDR headers
  ppc 8xxx: memory controller register manipulation functions
  ppc 8xxx: dimm parameters calculation
  ppc 8xxx: lowest common dimm parameters
  ppc 8xxx: DDR utility functions
  ppc 8xxx: DDR specific options
  ppc 8xxx: core DDR driver functions
  ppc 8xxx: remove interactive debugging

 arch/ppc/ddr-8xxx/common_timing_params.h   |   56 +
 arch/ppc/ddr-8xxx/ctrl_regs.c              | 1645 ++++++++++++++++++++++++++++
 arch/ppc/ddr-8xxx/ddr.h                    |  103 ++
 arch/ppc/ddr-8xxx/ddr1_dimm_params.c       |  343 ++++++
 arch/ppc/ddr-8xxx/ddr2_dimm_params.c       |  342 ++++++
 arch/ppc/ddr-8xxx/ddr3_dimm_params.c       |  336 ++++++
 arch/ppc/ddr-8xxx/lc_common_dimm_params.c  |  517 +++++++++
 arch/ppc/ddr-8xxx/main.c                   |  659 +++++++++++
 arch/ppc/ddr-8xxx/options.c                | 1148 +++++++++++++++++++
 arch/ppc/ddr-8xxx/util.c                   |  264 +++++
 arch/ppc/include/asm/fsl_ddr_dimm_params.h |   99 ++
 11 files changed, 5512 insertions(+), 0 deletions(-)
 create mode 100644 arch/ppc/ddr-8xxx/common_timing_params.h
 create mode 100644 arch/ppc/ddr-8xxx/ctrl_regs.c
 create mode 100644 arch/ppc/ddr-8xxx/ddr.h
 create mode 100644 arch/ppc/ddr-8xxx/ddr1_dimm_params.c
 create mode 100644 arch/ppc/ddr-8xxx/ddr2_dimm_params.c
 create mode 100644 arch/ppc/ddr-8xxx/ddr3_dimm_params.c
 create mode 100644 arch/ppc/ddr-8xxx/lc_common_dimm_params.c
 create mode 100644 arch/ppc/ddr-8xxx/main.c
 create mode 100644 arch/ppc/ddr-8xxx/options.c
 create mode 100644 arch/ppc/ddr-8xxx/util.c
 create mode 100644 arch/ppc/include/asm/fsl_ddr_dimm_params.h