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From: Shane Nay <shane@agendacomputing.com>
Reply-To: shane@agendacomputing.com
To: "D. Vrabel" <dv207@cam.ac.uk>, Nicolas Pitre <nico@cam.org>
Subject: Re: cfi_cmdset_0001.c: do_write_buffer: wrong length
Date: Mon, 18 Dec 2000 22:24:16 +0000
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Okay, last message was way cryptic again..., I'm not a master communicator.  
Anyway, I have succesfully tested the following change on two interleaves.  
First device:
two x16 devices in x8 mode interleaved
Second device:
one x16 device in x16 mode

It's only one change... cfi_cmdset_0001.c:
/* Write length of data to come */
-cfi_write(map,CMD((len/(cfi->device_type*CFIDEV_INTERLEAVE))-1),cmd_adr);
+cfi_write(map,CMD((len/(cfi->device_type))-1),cmd_adr);

Dividing by CFIDEV_INTERLEAVE there I think is wrong.  The interleave 
_increases_ not decreases the number of bytes/words you are going to write.

Thanks,
Shane.


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