[U-Boot] [PATCH 0/6 V5] EXYNOS5: Enable SPI support

[Hatim Ali]

This patch set adds SPI driver for EXYNOS5 and enables same.
This patch set is based on latest Mainline u-boot.git tree.

Changes in V2:
        - Correted the Commit message.
Changes in V3:
        - Removed SPI_SLAVE Flag.
        - Corrected warning messages.
Changes in V4:
        - Rebased on mainline u-boot.git
        - Incorporated review comments for SPI driver.
Changes in V5:
	- Rebased on u-boot-samsung.git
	- Incorporated review comments by Simon Glass

Rajeshwari Shinde (6):
  EXYNOS5: Add pinmux support for SPI
  EXYNOS: Add clock for SPI.
  EXYNOS5: Add base address for SPI.
  SPI: Add SPI Driver for EXYNOS.
  EXYNOS5: Enable SPI
  EXYNOS5: Enable SPI booting.

 arch/arm/cpu/armv7/exynos/clock.c         |  124 ++++++++++
 arch/arm/cpu/armv7/exynos/pinmux.c        |   51 ++++
 arch/arm/include/asm/arch-exynos/clk.h    |    4 +-
 arch/arm/include/asm/arch-exynos/cpu.h    |    6 +
 arch/arm/include/asm/arch-exynos/periph.h |    5 +
 arch/arm/include/asm/arch-exynos/spi.h    |   78 ++++++
 board/samsung/smdk5250/Makefile           |    2 +-
 board/samsung/smdk5250/mmc_boot.c         |   58 -----
 board/samsung/smdk5250/smdk5250.c         |    4 +
 board/samsung/smdk5250/spl_boot.c         |   85 +++++++
 drivers/spi/Makefile                      |    1 +
 drivers/spi/exynos_spi.c                  |  366 +++++++++++++++++++++++++++++
 include/configs/smdk5250.h                |   28 ++-
 13 files changed, 751 insertions(+), 61 deletions(-)
 create mode 100644 arch/arm/include/asm/arch-exynos/spi.h
 delete mode 100644 board/samsung/smdk5250/mmc_boot.c
 create mode 100644 board/samsung/smdk5250/spl_boot.c
 create mode 100644 drivers/spi/exynos_spi.c

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1.7.2.3