[U-Boot] [PATCH v2 0/2] sunxi: fix eMMC stability issues on A64

Vasily Khoruzhick anarsoul at gmail.com
Mon May 14 15:27:21 UTC 2018


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

Vasily Khoruzhick (2):
  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           |  1 +
 drivers/mmc/sunxi_mmc.c               | 13 ++++++++++++-
 3 files changed, 18 insertions(+), 2 deletions(-)

-- 
2.17.0



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