[coreboot] SB600 flashrom hang (Patch)

[Peter Stuge]

Hi,

Bao, Zheng wrote:
> We have tested on the LPC and SPI ROM. The timeout value is OK on
> our board. You'd better test it on your board.
> 
> Signed-off-by: Zheng bao <Zheng.bao at amd.com>

I would like to improve the busy wait loop. Is 1 ms the desired
timeout? In that case the myusec_delay(1000) call is good.

Is it better if the delay is longer or shorter than 1 ms?


//Peter