[U-Boot] [PATCH 0/3] Add QSPI support for mx6sxsabresd board

[Peng Fan]

From: Peng Fan <van.freenix at gmail.com>

This patch set is to support QSPI for mx6sxsabresd board. And
register read/write is implmented. AHB read is also supported to
improve flash read performance.

All the three patches have been tested on mx6sxsabresd board.

Peng Fan (3):
  ARM:MX6SX Add QuadSPI support for mx6sxsabresd
  QSPI: Enable write device registers
  QSPI: Enable QSPI AHB read for MX6SX

 arch/arm/cpu/armv7/mx6/clock.c              |  50 ++++++++
 arch/arm/include/asm/arch-mx6/clock.h       |   3 +
 board/freescale/mx6sxsabresd/mx6sxsabresd.c |  40 ++++++
 drivers/spi/fsl_qspi.c                      | 188 +++++++++++++++++++++++++++-
 drivers/spi/fsl_qspi.h                      |  11 ++
 include/configs/mx6sxsabresd.h              |  14 +++
 6 files changed, 303 insertions(+), 3 deletions(-)

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1.8.4