[U-Boot] Pull request: u-boot-spi/master

[Jagannadha Sutradharudu Teki]

Hi Tom,

Please take this PR, few fixes and pending patches on qspi am43xx.

thanks!
--
Jagan.

The following changes since commit 22a240c32c1340183fce12867ae5f8736b92a638:

  serial/serial_arc - add driver for ARC UART (2014-02-07 12:55:07 -0500)

are available in the git repository at:

  git://git.denx.de/u-boot-spi.git master

for you to fetch changes up to 9ea09e20376abbca21760ed4ba87d6b5c4df465c:

  doc: SPI: Add qspi test details on AM43xx (2014-02-18 22:41:09 +0530)

----------------------------------------------------------------
Markus Niebel (3):
      spi: spi-mxc: add defines for clk inactive state for ECSPI
      spi: spi-mxc: implement clk control for ECSPI to fix SPI_MODE_3
      spi: mxc_spi: i.MX6 DL/S have only 4 eCSPI controller

Michal Simek (1):
      spi: xilinx: Move timeout calculation out of the loop

Sourav Poddar (5):
      am43xx: Add qspi support
      am437x_epos_evm: add SPL API, QSPI, and serial flash support
      spi: ti_qspi: Add AM43xx specifics changes
      spi: ti_qspi: Add delay before xfer for am43xx
      doc: SPI: Add qspi test details on AM43xx

 arch/arm/cpu/armv7/am33xx/clock_am43xx.c |  1 +
 arch/arm/include/asm/arch-am33xx/cpu.h   |  4 +-
 arch/arm/include/asm/arch-am33xx/omap.h  |  1 +
 arch/arm/include/asm/arch-mx5/imx-regs.h |  7 +--
 arch/arm/include/asm/arch-mx6/imx-regs.h |  9 ++--
 board/ti/am43xx/mux.c                    | 11 +++++
 doc/SPI/README.ti_qspi_am43x_test        | 76 ++++++++++++++++++++++++++++++++
 drivers/spi/mxc_spi.c                    |  9 +++-
 drivers/spi/ti_qspi.c                    | 33 ++++++++++++--
 drivers/spi/xilinx_spi.c                 |  8 ++--
 include/configs/am43xx_evm.h             | 20 +++++++++
 11 files changed, 163 insertions(+), 16 deletions(-)
 create mode 100644 doc/SPI/README.ti_qspi_am43x_test