[U-Boot] [PATCH v4 00/27] updates for Keymile ARM boards

[Valentin Longchamp]

This patch series updates keymile boards with Kirkwood CPU and adds
two new boards. This new boards are kmnusa and kmcoge5un. Also the
existing boards with own config files were migrated to the common
header km_kirkwood.h. Some small adaption in generic kirkwood code
was needed due to two new features on the new board. First one is
that the u-boot environment is in the SPI NOR flash and the second one
is the direct MAC/MAC connection from the mvgbe interface to an
simple switch.

Changes for v2:
	- removed the two patches "spi/kirkwood: add weak functions
	board_spi_bus_claim/release" and "mvgbe: remove warning for
	unused methods" from the series as they are were independent from
	it. The series is however dependent of these two patches.

Changes for v3:
	- updated some RAM timings for the knusa and kmcoge4 boards

Changes for v4:
	- based on the new kirkwood spi_claim_bus implemenatation
	- merged with the second series of updates for the keymile arm
	board posted by Holger Brunck: "further updates for Keymile
	ARM boards'
	- addition of the patch 'use filesize for erase in update
	command'

Holger Brunck (13):
  arm/km: add board type to boards.cfg
  arm/km: add piggy mac adress offset for mgcoge3un
  arm/km: rename CONFIG option CONFIG_KM_DEF_ENV_UPDATE
  arm/km: use ARRAY_SIZE macro
  arm/km: fix wrong comment in SDRAM config for mgcoge3un
  arm/km: change maintainer for mgcoge3un
  arm/km: remove CONFIG_RESET_PHY_R
  arm/km: add kmnusa board support
  arm/km: add kmcoge5un board support
  arm/km: convert mgcoge3un target to km_kirkwood
  arm/km: remove portl2.h and use km_kirkwood instead
  arm/km: cleanup km_kirkwood boards
  km/arm: remove spi toggle command

Thomas Herzmann (2):
  arm/km: add implementation for read_dip_switch
  arm/km: fix testpin detection for kmcoge5un

Valentin Longchamp (12):
  arm/km: enable mii cmd
  arm/km: use correct kw_gpio function for NAND/SPI switching
  arm/kirkwood: protect the ENV_SPI #defines
  arm/km: correct init of 88e6352 switch in the reset_phy function
  arm/km: enable BOCO2 FPGA download support
  km_arm: redefine piggy 4 reg names to avoid conflicts
  arm/km: add support for external switch configuration
  arm/km: enable external switch configuration for kmnusa
  arm/km: skip FPGA config when already configured
  arm/km: support the 2 PCIe fpga resets
  arm/km: implement weak function board_spi_clam_bus/release
  km_arm: use filesize for erase in update command

 MAINTAINERS                                 |    4 +-
 arch/arm/include/asm/arch-kirkwood/config.h |   12 +-
 board/keymile/common/common.h               |    5 +
 board/keymile/km_arm/128M16-1.cfg           |  294 +++++++++++++++++++++++++
 board/keymile/km_arm/256M8-1.cfg            |  296 +++++++++++++++++++++++++
 board/keymile/km_arm/Makefile               |    8 +
 board/keymile/km_arm/fpga_config.c          |  256 ++++++++++++++++++++++
 board/keymile/km_arm/km_arm.c               |  149 +++++++------
 board/keymile/km_arm/kwbimage-memphis.cfg   |    2 +-
 board/keymile/km_arm/managed_switch.c       |  316 +++++++++++++++++++++++++++
 board/keymile/km_arm/managed_switch.h       |  106 +++++++++
 boards.cfg                                  |   10 +-
 include/configs/km/km_arm.h                 |   60 ++++--
 include/configs/km_kirkwood.h               |  154 ++++++++++++-
 include/configs/mgcoge3un.h                 |   86 --------
 include/configs/portl2.h                    |   85 -------
 16 files changed, 1566 insertions(+), 277 deletions(-)
 create mode 100644 board/keymile/km_arm/128M16-1.cfg
 create mode 100644 board/keymile/km_arm/256M8-1.cfg
 create mode 100644 board/keymile/km_arm/fpga_config.c
 create mode 100644 board/keymile/km_arm/managed_switch.c
 create mode 100644 board/keymile/km_arm/managed_switch.h
 delete mode 100644 include/configs/mgcoge3un.h
 delete mode 100644 include/configs/portl2.h