Re: [coreboot] SB600 flashrom hang (Patch)

[Bao, Zheng]

Hi,
If the usec_delay() is called, the programming action will be unbearably
slow. I haven't got a way to solve this.

Zheng

-----Original Message-----
From: [e-mail]
[mailto:[e-mail]] On Behalf Of Peter Stuge
Sent: Tuesday, December 23, 2008 10:16 AM
To: Coreboot
Subject: Re: [coreboot] SB600 flashrom hang (Patch)

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

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