[U-Boot] [PATCH 0/6] imx:mx6 spl support for mx6sxsabresd

[Peng Fan]

This patch set is to make mx6sxsabresd spl boot capable from USDHC.
SPL image is burned to sector 2 of SD card. u-boot.img is burned to
sector 138.

Since i.MX 6SoloX chip only supports one mmdc channel, in order to reuse
mx6_dram_cfg, define a new macro MMDC1. To i.MX 6SoloX, MMDC1 does nothing;
to others, MMDC1 effects as the original "mmdc1->entry = value".

Peng Fan (6):
  imx:mx6sxsabresd add spl config file
  imx:mx6sxsabresd select SUPPORT_SPL
  imx:mx6sxsabresd spl support in header file
  imx:mx6sx add dram io configure for mx6sx
  imx:mx6 add mx6sx in imx spl header file
  imx:mx6sxsabresd board spl support

 arch/arm/Kconfig                            |   1 +
 arch/arm/cpu/armv7/mx6/ddr.c                |  96 +++++++++++++---
 arch/arm/include/asm/arch-mx6/mx6-ddr.h     |  46 ++++++++
 board/freescale/mx6sxsabresd/MAINTAINERS    |   1 +
 board/freescale/mx6sxsabresd/mx6sxsabresd.c | 168 ++++++++++++++++++++++++++++
 configs/mx6sxsabresd_spl_defconfig          |   4 +
 include/configs/imx6_spl.h                  |   8 ++
 include/configs/mx6sxsabresd.h              |   6 +
 8 files changed, 316 insertions(+), 14 deletions(-)
 create mode 100644 configs/mx6sxsabresd_spl_defconfig

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1.8.4