Sean,
On Tuesday 16 September 2008 17:33:47 sean wrote:
> I'm using u-boot-1.3.4 rc1 version on my custom board based on SEQUOIA.
Which board are you talking about?
[EMAIL PROTECTED]:~/git/u-boot$ grep EPx MAINTAINERS
DU440 PPC440EPx
PMC440 PPC440EPx
HCU5 PPC440EPx
korat PPC440EPx
lwmon5 PPC440EPx
sequoia PPC440EPx
>
> Do I just have to define CONFIG_4xx_DCACHE in sequoia.h?? Tha's it??
Probably yes,
>
> Or, Should I patch my u-boot source?
It flew out of our all's brain. So best thing would be to post the patches for
your board and everybody will see if they can help you.
>
> (The comment said that it needs further testing.)
This comment (wd: see include/configs/sequoia.h) should sensitize you:
a) it's disabled on all public 4xx boards. So it's not tested that good as
other options.
b) you should know would you are doing when you enable it. E.g. USB
will not work with this option and some OS do not like to be loaded
with DCACHE enabled (e.g. OS/9).
Matthias
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