[U-Boot] AT91SAM926x Nor Boot

Ken.Fuchs at bench.com Ken.Fuchs at bench.com
Tue Mar 3 18:15:19 CET 2009

Jens Scharsig wrote:

> I'm start with a port for a new customer board with NOR-flash only.
> Our customer don't like use AT91Bootstrap.
> I look at the source, but don't found any initialization code for
> AT91SAM926x. 
> My question:
> Are there any plans or patches which support to use u-boot without
> AT91Bootstrap? or
> Should I do this by myself?

I have tested a solution based on U-Boot-1.1.5 as modified by Atmel.
adaptation to booting via NOR flash itself was written by Alessandro


Although it is based on old code, the documentation of the problem of
from NOR flash on the AT91SAM9263 is worth reading.


Ken Fuchs

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