[U-Boot] [PATCH 0/3] sunxi-mmc: enable new clock mode on A64

[Vasily Khoruzhick]

A64 requires new clock mode on SD and eMMC controllers. Not using
new clock mode causes stability issues of the driver - SPL may
occasionally fail to load u-boot from SD for some particular SD card
on some particular devices.

This series depends on "sunxi: add support for automatic delay calibration"
from my Pinebook series.

Tested on Pinebook and Pine64-LTS.

Vasily Khoruzhick (3):
  sunxi-mmc: introduce new MMC_SUNXI_HAS_NEW_MODE_SWITCH option
  sunxi-mmc: don't double clock for new mode unconditionally
  sunxi-mmc: use new mode on both controllers on A64

 arch/arm/mach-sunxi/Kconfig |  2 ++
 drivers/mmc/Kconfig         |  4 ++++
 drivers/mmc/sunxi_mmc.c     | 19 +++++++++----------
 3 files changed, 15 insertions(+), 10 deletions(-)

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2.19.1