[PATCH] PowerPC 440EPx: Sequoia bootwrapper

Bob Burke Bob.Burke at terascala.com
Wed Jul 22 01:56:40 EST 2009


On Tue, 21 Jul 2009 16:06:53 Stefan Roese wrote:
>  Unfortunately it's not that easy. Earlier Sequoia board revisions are
>  equipped with an 33.333MHz oscillator. This can be detected via a
CPLD
>  register though.

Thanks, I didn't realize that. FYI our deployed platform is similar to
Sequoia,
but is a custom design. It has a 33 MHz system clock.

>  But why are you using the boot wrapper? If your U-Boot isn't too old,
you can
>  boot uImage directly (with dtb of course). No need for the wrapper.

Since we have deployed product, using a non OF kernel, we have made the
decision
not to upgrade U-Boot in the field.

Thanks,
Bob


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