Re: [U-Boot] [PATCH 3/3] driver/ddr/fsl: Add workaround for erratum A-009801

2016-05-24 Thread York Sun
On 03/15/2016 10:59 PM, Shengzhou Liu wrote: > The initial training for the DDRC may provide results that are not > optimized. The workaround provides better read timing margins. > > Signed-off-by: Shengzhou Liu > --- > arch/arm/include/asm/arch-fsl-layerscape/config.h | 1 + > drivers/ddr/fsl/f

[U-Boot] [PATCH 3/3] driver/ddr/fsl: Add workaround for erratum A-009801

2016-03-15 Thread Shengzhou Liu
The initial training for the DDRC may provide results that are not optimized. The workaround provides better read timing margins. Signed-off-by: Shengzhou Liu --- arch/arm/include/asm/arch-fsl-layerscape/config.h | 1 + drivers/ddr/fsl/fsl_ddr_gen4.c| 7 +++ include/fsl_d