From: David Woodhouse <dwmw2@infradead.org>
To: Masami Komiya <mkomiya@crossnet.co.jp>
Cc: mtd@infradead.org
Subject: Re: Fujitsu MBM29LV160
Date: Thu, 06 Jul 2000 13:55:48 +0100 [thread overview]
Message-ID: <327.962888148@cygnus.co.uk> (raw)
In-Reply-To: <396460AB.9BEC2657@crossnet.co.jp>
mkomiya@crossnet.co.jp said:
> I want to use FTL and JFFS for our system. These filesystems can be
> used on AMD's flash chips?
FTL provides a block device, on which you put a 'normal' filesystem.
JFFS runs directly on the flash.
You don't need both, and FTL is patented in some jurisdictions so you're
not permitted to use it on non-PCMCIA devices.
mkomiya@crossnet.co.jp said:
> Our system has two interleaved flash in 32 bit mode. So I want to
> implement only 32bit read & write routines instead of 16 bit if it is
> allowed. FTL or JFFS require 16bit read & write routines ?
FTL and JFFS can't actually tell what the underlying MTD driver uses to
talk to the flash chips. So it doesn't matter.
--
dwmw2
To unsubscribe, send "unsubscribe mtd" to majordomo@infradead.org
prev parent reply other threads:[~2000-07-06 12:55 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-07-01 10:16 Fujitsu MBM29LV160 Masami Komiya
2000-07-03 9:04 ` David Woodhouse
2000-07-05 7:16 ` Masami Komiya
2000-07-05 8:43 ` David Woodhouse
2000-07-06 10:34 ` Masami Komiya
2000-07-06 12:55 ` David Woodhouse [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=327.962888148@cygnus.co.uk \
--to=dwmw2@infradead.org \
--cc=mkomiya@crossnet.co.jp \
--cc=mtd@infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox