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 on V4:
- Rebased on mainline u-boot.git
- Incorporated review comments for SPI driver.
Rajeshwari Shinde (7):
EXYNOS5: Add pinmux support for SPI
SPI: Add W25Q32 to Winbond SPI flash table
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/smdk5250.c | 4 +
board/samsung/smdk5250/{mmc_boot.c => spl_boot.c} | 31 ++-
drivers/mtd/spi/winbond.c | 8 +
drivers/spi/Makefile | 1 +
drivers/spi/exynos_spi.c | 364 +++++++++++++++++++++
include/configs/smdk5250.h | 28 ++-
13 files changed, 700 insertions(+), 6 deletions(-)
create mode 100644 arch/arm/include/asm/arch-exynos/spi.h
rename board/samsung/smdk5250/{mmc_boot.c => spl_boot.c} (66%)
create mode 100644 drivers/spi/exynos_spi.c
--
1.7.4.4
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