[U-Boot] [PATCH v3] armv8/ls1043a: Implement workaround for erratum A009660
york sun
york.sun at nxp.com
Wed Feb 24 17:47:19 CET 2016
On 02/01/2016 07:36 PM, Mingkai Hu wrote:
> From: Mingkai Hu <mingkai.hu at nxp.com>
>
> Memory controller performance is not optimal with default internal
> target queue register value, write required value for optimal DDR
> performance.
>
> Signed-off-by: Mingkai Hu <mingkai.hu at nxp.com>
> ---
> v3:
> - Move the macro check to soc.c.
>
> v2:
> - Add a check to make sure A009660 and A008514 is are not both enabled.
> - Add comment for the offset of eddrtqcr1.
>
> arch/arm/cpu/armv8/fsl-layerscape/soc.c | 19 +++++++++++++++++++
> arch/arm/include/asm/arch-fsl-layerscape/config.h | 1 +
> 2 files changed, 20 insertions(+)
>
Applied to fsl-qoriq master. Awaiting upstream.
York
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