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

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(-)