mtd->erasesize
Abraham vd Merwe
abraham at 2d3d.co.za
Mon Jun 4 07:41:36 EDT 2001
Hi!
I'm busy writing a driver for the 28Fxxxxx 3V Intel Fast Boot Block flash
devices (for now only a LART driver since I have no other boards to play
with).
The problem is that these chips have 8 4k blocks in the beginning and the
rest is 32k blocks, so effectively there is two erasesize's.
For now, I'm just skipping the first 8 4k blocks so you can't access that
with the MTD driver, but I believe this is a design flaw with the MTD
drivers. It should be able to handle multiple erasesize's for each device.
--
Regards
Abraham
Somebody's terminal is dropping bits. I found a pile of them over in the
corner.
__________________________________________________________
Abraham vd Merwe - 2d3D, Inc.
Device Driver Development, Outsourcing, Embedded Systems
Cell: +27 82 565 4451 Snailmail:
Tel: +27 21 761 7549 Block C, Antree Park
Fax: +27 21 761 7648 Doncaster Road
Email: abraham at 2d3d.co.za Kenilworth, 7700
Http: http://www.2d3d.com South Africa
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 232 bytes
Desc: not available
Url : http://lists.infradead.org/pipermail/linux-mtd/attachments/20010604/beb2a73c/attachment.bin
More information about the linux-mtd
mailing list