From: David Woodhouse <dwmw2@infradead.org>
To: Jonas Holmberg <jonas.holmberg@axis.com>
Cc: mtd <linux-mtd@lists.infradead.org>,
Wojciech Kromer <krom@dgt-lab.com.pl>
Subject: Re: JFFS2 on 8MB Flash-Chip conneted to MPC850 works extremly slo w:(
Date: Wed, 05 Sep 2001 10:10:56 +0100 [thread overview]
Message-ID: <17828.999681056@redhat.com> (raw)
In-Reply-To: <3C6BEE8B5E1BAC42905A93F13004E8AB6B6B22@mailse01.axis.se>
jonas.holmberg@axis.com said:
> I'm not using the mtdblock driver for the cramfs partition. I guess
> it's me that's broken...
What _are_ you using? If you're going through the MTD device for the flash
chip, calling its read() method, that still ought to work.
If you're trying to just read the compressed data in the flash chip directly
from the memory location you happen to know it's mapped at, you've just
demonstrated why XIP on a writable chips is such a pain :)
--
dwmw2
next prev parent reply other threads:[~2001-09-05 9:04 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-09-05 9:06 JFFS2 on 8MB Flash-Chip conneted to MPC850 works extremly slo w:( Jonas Holmberg
2001-09-05 9:10 ` David Woodhouse [this message]
-- strict thread matches above, loose matches on Subject: below --
2001-09-11 9:01 Jonas Holmberg
2001-09-11 9:11 ` David Woodhouse
2001-09-06 14:29 Jonas Holmberg
2001-09-06 13:47 Jonas Holmberg
2001-09-06 13:48 ` David Woodhouse
2001-09-05 12:24 Jonas Holmberg
2001-09-05 12:28 ` David Woodhouse
2001-09-05 11:46 Jonas Holmberg
2001-09-05 11:52 ` David Woodhouse
2001-09-05 11:01 Jonas Holmberg
2001-09-05 11:35 ` David Woodhouse
2001-09-05 10:01 Jonas Holmberg
2001-09-05 10:06 ` David Woodhouse
2001-09-05 9:25 Jonas Holmberg
2001-09-05 9:28 ` David Woodhouse
2001-09-05 8:56 Jonas Holmberg
2001-09-05 8:57 ` David Woodhouse
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