[U-Boot] [PATCH 1/4] x86: baytrail: Change "fsp, mrc-init-tseg-size" default value to 1

Bin Meng bmeng.cn at gmail.com
Wed May 31 09:18:46 UTC 2017


Hi Stefan,

On Wed, May 31, 2017 at 4:18 PM, Stefan Roese <sr at denx.de> wrote:
> On 31.05.2017 10:04, Bin Meng wrote:
>>
>> The default value of "fsp,mrc-init-tseg-size" should be 1 (1MB) per
>> FSP default settings. 0 is not valid.
>>
>> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
>
>
> How does this change affect the x86 U-Boot versions? Did you
> experience any problems with the incorrect value of 0?

What do you mean by "affecting the x86 U-Boot versions"? Do you want
to track back which U-Boot version introduce the wrong tseg-size
setting?

I did not experience any problems with the incorrect value of 0,
probably because U-Boot does not have SMM support yet. But definitely
it is wrong.

Regards,
Bin


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