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Message
From: James Cotton<peabody124@g...>
Date: Wed Feb 27 02:04:37 CET 2008
Subject: [openrisc] boot loaders and interrupt vectors
I actually realized there is a better way - there is a bit in the
supervisor register you can switch between two banks of interrupts.
That way the reset settings can boot from 0xf0... and then once loaded
use the low level interrupts.
On Mon, Feb 25, 2008 at 6:19 AM, Andreas Ehliar <ehliar@i...> wrote:
> On Sat, Feb 23, 2008 at 05:51:17PM -0600, James Cotton wrote:
> > point into ram. Is the correct way to have a shadow of the flash
> > memory from 0x100 to 0x1FF, and if so is there a way to do that with
> > the wishbone traffic cop?
>
> Another way would be to modify the processor so that the reset vector
> points directly into the flash ROM.
>
> /Andreas
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