[U-Boot] [PATCH 2/3] LS102XA:workaround:disable priorities within DDR

York Sun yorksun at freescale.com
Tue Aug 18 21:13:27 CEST 2015



On 08/13/2015 11:54 PM, Yuan Yao wrote:
> EDDRTQCFG Registers are Integration Strap values which controls
> performance parameters for DDR Controller.
> 
> The bit 25 is used to disable priorities within DDR since DDR
> are connected backwards on silicon Rev2.0.
> 
> Signed-off-by: Yuan Yao <yao.yuan at freescale.com>
> ---
>  board/freescale/ls1021aqds/ls1021aqds.c | 13 ++++++++++++-
>  board/freescale/ls1021atwr/ls1021atwr.c | 13 ++++++++++++-
>  2 files changed, 24 insertions(+), 2 deletions(-)

Yuan,

SoC erratum workaround shouldn't be put into board file.

York


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