[U-Boot] [PATCH v4 0/5] Added SPL support

[Chandan Nath]

This patch series is submitted to add support for MMC/SD along
with SPL support. Also, fixed incorrect register offset of
ddr and timer registers.

The patches have been compile tested and run on AM335X EVM.

The patches depends on previous patch series which was submitted
for supporting AM33xx platform.

The patches are applies on uboot master branch.

Changes since v3:
 - Splitted 1st patch into 3 patches
 - Addressed review comments
 - Use of common bootmode functions for AM33XX platform

Changes since v2:
 - Added missing omap.h file in "Add SPL support for AM335X EVM" patch

Changes since v1:
 - Removed unwanted code from omap_hsmmc.c file
 - Changed CONFIG_AM335X to CONFIG_AM33XX
 - Rebased to master branch
 - Replaced am33xx lowleve_init.S with omap-common lowlevel_init.S
   in order to use common code for omap_bootmode.

Chandan Nath (5):
  ARM:AM33XX: Replace CONFIG_AM335X with CONFIG_AM33XX
  ARM:AM33XX: Fix ddr and timer register offset
  ARM:AM33XX: Fixing AM335X config parameters
  ARM:AM33XX: Add mmc/sd support
  ARM:AM33XX: Add SPL support for AM335X EVM

 Makefile                                        |    2 +-
 arch/arm/cpu/armv7/am33xx/Makefile              |    2 -
 arch/arm/cpu/armv7/am33xx/board.c               |   66 ++++++++-
 arch/arm/cpu/armv7/am33xx/clock.c               |    8 +
 arch/arm/cpu/armv7/am33xx/config.mk             |   18 +++
 arch/arm/cpu/armv7/am33xx/emif4.c               |    2 +-
 arch/arm/cpu/armv7/am33xx/lowlevel_init.S       |   72 ----------
 arch/arm/cpu/armv7/omap-common/Makefile         |    4 +
 arch/arm/cpu/armv7/omap-common/boot-common.c    |   49 +++++++
 arch/arm/cpu/armv7/omap-common/hwinit-common.c  |   28 ----
 arch/arm/include/asm/arch-am33xx/common_def.h   |   22 +++
 arch/arm/include/asm/arch-am33xx/cpu.h          |   44 +++---
 arch/arm/include/asm/arch-am33xx/ddr_defs.h     |    6 +-
 arch/arm/include/asm/arch-am33xx/mmc_host_def.h |  164 +++++++++++++++++++++++
 arch/arm/include/asm/arch-am33xx/omap.h         |   59 ++++++++
 arch/arm/include/asm/arch-am33xx/sys_proto.h    |    1 +
 arch/arm/include/asm/omap_common.h              |    5 +
 board/ti/am335x/common_def.h                    |   24 ----
 board/ti/am335x/evm.c                           |    2 +-
 board/ti/am335x/mux.c                           |   23 +++-
 include/configs/am335x_evm.h                    |   62 +++++++--
 spl/Makefile                                    |   13 +-
 22 files changed, 495 insertions(+), 181 deletions(-)
 create mode 100644 arch/arm/cpu/armv7/am33xx/config.mk
 delete mode 100644 arch/arm/cpu/armv7/am33xx/lowlevel_init.S
 create mode 100644 arch/arm/cpu/armv7/omap-common/boot-common.c
 create mode 100644 arch/arm/include/asm/arch-am33xx/common_def.h
 create mode 100644 arch/arm/include/asm/arch-am33xx/mmc_host_def.h
 create mode 100644 arch/arm/include/asm/arch-am33xx/omap.h
 delete mode 100644 board/ti/am335x/common_def.h