[Buildroot] Flash for AT91RM9200

Hans-Christian Egtvedt hans-christian.egtvedt at atmel.com
Fri Apr 4 12:14:32 UTC 2008


On Fri, 2008-04-04 at 13:52 +0200, Jorge S. wrote:

<cut need for only one large flash device>

> Is it possible to boot from nand (or nor) flash on the AVR32 and the
> AT91SAMxxxx series? if yes, can you please
> provide part numbers for known working chips?.
> 

AVR32 AP700X supports boot from NOR flash only, and is limited by a 64
MB size of chip select 0 on the external bus interface.

AFAIK Atmel NOR flashes, some ST NOR flashes and Spansion NOR flashes
are supported. If you drop avr32 at atmel.com an email you will probably
get a known to work list.

I have seen board with AP7000 and 2 x 64 MB NOR flash working (-:

-- 
With kind regards,
Hans-Christian Egtvedt, Applications Engineer




More information about the buildroot mailing list