[U-Boot] [PATCH V2 RESEND 00/24] SPEAr: Update platform support for SPEAr3xx/6xx

[Amit Virdi <amit.virdi@st.com>]

This patchset updates the SPEAr support in the u-boot. It contains various
bugfixes and enhancements.

The patches have certain dependencies on the drivers, so should be applied once
the driver patches are frozen. The various drivers on which these patches depend
are:
1. USB device controller:
   http://thread.gmane.org/gmane.comp.boot-loaders.u-boot/125220/focus=126598
2. Designware ethernet controller:
   http://comments.gmane.org/gmane.comp.boot-loaders.u-boot/126029
3. ST_SMI: http://lists.denx.de/pipermail/u-boot/2012-February/118672.html
4. FSMC_NAND: http://patchwork.ozlabs.org/patch/143167/

In a subsequent patchset, more features shall be added along with cleanup of the
directory structure.

V2 -> V2 RESEND:
 - Rebased the patches on next

V1 -> V2:
 - config.mk files removed from board/spear/spearxxx/ directories
 - Dropped two patches which were irrelevant
 - Removed following config variables:
    CONFIG_MONITOR_IS_IN_RAM
    CONFIG_MTD_NAND_VERIFY_WRITE
 - Defined CONFIG_EXTRA_ENV_UNLOCK only for SPEAr310 and SPEAr320
 - Some cosmetic cleanups

Amit Virdi (6):
  SPEAr: Fix ARM relocation support
  SPEAr: Eliminate dependency on Xloader table
  SPEAr: Initialize SNOR in early_board_init_f
  SPEAr: Remove CONFIG_MTD_NAND_VERIFY_WRITE to speed up NAND access
  cleanup/SPEAr: Remove unnecessary parenthesis
  cleanup/SPEAr: Define configuration flags more elegantly

Shiraz Hashim (4):
  SPEAr: Enable autoneg for ethernet
  SPEAr: Enable dcache for fast file transfer
  SPEAr: explicitly select clk src for UART
  SPEAr: Correct SoC ID offset in misc configuration space

Vipin KUMAR (9):
  SPEAr: Place ethaddr write and read within CONFIG_CMD_NET
  SPEAr: Configure network support for spear SoCs
  SPEAr: Add macb driver support for spear310 and spear320
  SPEAr: Add basic arch related support for SPEAr SoCs
  SPEAr: Add configuration options for spear3xx and spear6xx boards
  SPEAr: Remove unused flag (CONFIG_SYS_HZ_CLOCK)
  SPEAr: Change the default environment variables
  SPEAr: Enable usb device high speed support
  SPEAr: Enable udc and usb-console support only for usbtty
    configuration

Vipin Kumar (5):
  SPEAr: Add interface information in initialization
  SPEAr: Enable CONFIG_SYS_FLASH_PROTECTION
  SPEAr: Correct the definition of CONFIG_SYS_MONITOR_BASE
  SPEAr: Enable CONFIG_SYS_FLASH_EMPTY_INFO macro
  SPEAr: Enable ONFI nand flash detection for spear3xx and 6xx and evb

 arch/arm/cpu/arm926ejs/spear/Makefile              |    3 +-
 arch/arm/cpu/arm926ejs/spear/cpu.c                 |   87 +++++++++++++++++
 .../arm/include/asm/arch-spear/clk.h               |   29 +-----
 arch/arm/include/asm/arch-spear/hardware.h         |    8 ++
 arch/arm/include/asm/arch-spear/spr_defs.h         |    7 --
 arch/arm/include/asm/arch-spear/spr_gpt.h          |    4 +-
 arch/arm/include/asm/arch-spear/spr_misc.h         |   11 ++-
 .../arm/include/asm/arch-spear/spr_xloader_table.h |   67 -------------
 board/spear/common/spr_misc.c                      |  102 +++++++-------------
 board/spear/spear300/config.mk                     |   39 --------
 board/spear/spear300/spear300.c                    |   15 +++
 board/spear/spear310/config.mk                     |   44 ---------
 board/spear/spear310/spear310.c                    |   32 ++++++
 board/spear/spear320/config.mk                     |   44 ---------
 board/spear/spear320/spear320.c                    |   30 ++++++
 board/spear/spear600/config.mk                     |   39 --------
 board/spear/spear600/spear600.c                    |   18 ++++
 boards.cfg                                         |   24 ++++-
 doc/README.spear                                   |   54 ++++++++---
 drivers/net/designware.c                           |   10 ++-
 drivers/net/designware.h                           |    1 +
 include/configs/spear-common.h                     |   86 +++++++++++-----
 include/configs/{spear3xx.h => spear3xx_evb.h}     |   58 +++++++++--
 include/configs/{spear6xx.h => spear6xx_evb.h}     |   17 +++-
 include/netdev.h                                   |    2 +-
 25 files changed, 436 insertions(+), 395 deletions(-)
 create mode 100644 arch/arm/cpu/arm926ejs/spear/cpu.c
 copy include/configs/spear6xx.h => arch/arm/include/asm/arch-spear/clk.h (60%)
 delete mode 100644 arch/arm/include/asm/arch-spear/spr_xloader_table.h
 delete mode 100644 board/spear/spear300/config.mk
 delete mode 100644 board/spear/spear310/config.mk
 delete mode 100644 board/spear/spear320/config.mk
 delete mode 100644 board/spear/spear600/config.mk
 rename include/configs/{spear3xx.h => spear3xx_evb.h} (74%)
 rename include/configs/{spear6xx.h => spear6xx_evb.h} (80%)

-- 
1.7.2.2