Hi Simon,

I'm not very familiar with other archs except, hence I'm not able to implement it.:-(

Regards,
Ziyuan Xu

On 2016年07月26日 10:47, Simon Glass wrote:
Hi,

On 23 July 2016 at 00:31, jk <jk.ker...@gmail.com> wrote:
Hi guys,

I think the output of command 'dcache' is improper. It always print
'writethrough' regardless of the real policy, such as write back.

=> dcache
Data (writethrough) Cache is ON

Not only ARM but also other socs support cache, hence we can't differentiate
policy by macro (i.e CONFIG_SYS_ARM_CACHE_WRITETHROUGH).
Can you think of anything better?

I'm sure it could be improved. Perhaps it could also be done in a
generic way so it works on all archs. Do you want to send a patch?

Regards,
Simon

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