[U-Boot] [PATCH 2/5] ARM: Add/Improve support for Atmel AT91RM9200DK/E

Pink Boy dasfoo at yahoo.com
Wed Jan 7 00:50:52 CET 2009


Ulf!

Here I was getting ready to try and add support for the AT91RM9200EK
and I see your patches.

I have a question? Does the new AT91RM9200EK support CFI?  Is so 
no problem for me, otherwise I got that working on last week for my 
board based on the AT91RM9200EK (with AT49BV642D flash).

The changes to the at91rm9200ek.h were trivial, however I had to 
disable buffered writes as the AT91BV642D didn't support it as
the '642 lies about supporting buffered writes.

I suspect that the AT49BV6414 used on the ek, may have the same issue 
as when I was fixing the kernel to support the '642 there was an 
identical patch for the 6414 + plus the data sheet doesn't mention
it in the summary.

Matt Harper
Tehama Wireless



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