kmp204x patches for 2014.07

Things have stabilized quite a lot on the u-boot front for the Keymile kmp204x/kmcoge4 board. There are a few remaining patches that should get merged to have a complete support of the architecture/board in u-boot. These include:
- support for some additional functions of the QRIO board reset/control CPLD (LEDs, Factory Test signal)
- better reset sequence according to the tests/problems noticed during the development
- an update to the RCW (some external interrupts are unused and set as GPIOs now)
- an additionnal workaround in the PBL file (with an implementation enhancement for a previous one).

Stefan Bigler (2):
kmp204x: Add support for the unit LEDs
kmp204x: handle dip-switch for factory settings

Valentin Longchamp (6):
kmp204x: selftest/factory test pin support
kmp204x: update the CONFIG_PRAM and CONFIG_KM_RESERVED_PRAM defines
kmp204x: complete the reset sequence and PRST configuration
kmp204x: update the RCW
kmp204x: add workaround for A-004849
kmp204x: enable the errata command

 board/keymile/kmp204x/kmp204x.c       | 75 ++++++++++++++++++++++++++++++-----
 board/keymile/kmp204x/kmp204x.h       |  3 ++
 board/keymile/kmp204x/pbi.cfg         | 43 +++++++++++++++++---
 board/keymile/kmp204x/pci.c           | 17 ++++----
 board/keymile/kmp204x/qrio.c          | 29 +++++++++++++-
 board/keymile/kmp204x/rcw_kmp204x.cfg |  2 +-
 include/configs/km/kmp204x-common.h   | 17 ++++----
 7 files changed, 151 insertions(+), 35 deletions(-)