[U-Boot] [PATCH v5 0/3] sunxi: fix eMMC stability issues on A64

[Vasily Khoruzhick]

eMMC seems to require new clocking mode and calibration on A64,
otherwise it is pretty unstable on some boards (e.g. Pinebook)
with some eMMCs.

v2: - improve comment about calibration for eMMC on A64
    - simplify ifdef-s around configuring delays
v3: - fix fallout due to ifdef simplification in v2
v4: - really fix ifdefs this time
v5: - add new option for SoCs without new mode switch in CCM

Vasily Khoruzhick (3):
  sunxi-mmc: introduce new MMC_SUNXI_HAS_NEW_MODE_SWITCH option
  sunxi-mmc: use new mode on A64
  mmc: sunxi: run calibration on A64

 arch/arm/include/asm/arch-sunxi/mmc.h |  6 +++++-
 arch/arm/mach-sunxi/Kconfig           |  2 ++
 drivers/mmc/Kconfig                   |  4 ++++
 drivers/mmc/sunxi_mmc.c               | 13 +++++++++++++
 4 files changed, 24 insertions(+), 1 deletion(-)

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2.17.1