Re: [U-Boot] [PATCH v2 1/5] mmc: sunxi: A64: add support for automatic delay calibration

2018-10-17 Thread André Przywara
On 10/17/18 6:09 AM, Vasily Khoruzhick wrote: > A64 supports automatic delay calibration and Linux driver uses it > instead of hardcoded delays. Add support for it to u-boot driver. > > Fixes eMMC instability on Pinebook > > Signed-off-by: Vasily Khoruzhick > --- > arch/arm/include/asm/arch-sun

[U-Boot] [PATCH v2 1/5] mmc: sunxi: A64: add support for automatic delay calibration

2018-10-16 Thread Vasily Khoruzhick
A64 supports automatic delay calibration and Linux driver uses it instead of hardcoded delays. Add support for it to u-boot driver. Fixes eMMC instability on Pinebook Signed-off-by: Vasily Khoruzhick --- arch/arm/include/asm/arch-sunxi/mmc.h | 6 +- drivers/mmc/sunxi_mmc.c |