From: data <data@uniquemodem.com>
To: David Woodhouse <dwmw2@infradead.org>
Cc: linux-mtd@lists.infradead.org
Subject: Problem on recognise the CFI flash chip on SC520CDP
Date: Fri, 19 Oct 2001 21:56:04 +0800 [thread overview]
Message-ID: <3BD030F4.300970C9@uniquemodem.com> (raw)
In-Reply-To: 25716.1003325012@redhat.com
Hi David,
We got through the kernel compilation process but we encountered another
problem on recognising the CFI flash chip. I have compared with the boot
up process of other people. They usually have the CFI recongising but we
don't have, i.e. CFI: Found 4*8 device....
We use the on-board flash AMD29LV014B x 4 Bank#0 & Bank#1
Could you please give us a hand to find out why?
Thanks and regards,
Jimmy
Boot Log:
physmap flash device: 4000000 at 8000000
CFI: Found no Physically mapped flash device at location zero
SC520 CDP flash device: 800000 at 8800000
CFI: Found no SC520CDP Flash Bank #0 device at location zero
request_module[jedec]: Root fs not mounted
mtd: Giving out device 0 to SC520CDP Flash Bank#0
SC520 CDP flash device: 800000 at 9000000
CFI: Found no SC520CDP Flash Bank #1 device at location zero
request_module[jedec]: Root fs not mounted
mtd: Giving out device 1 to SC520CDP Flash Bank#1
SC520 CDP flash device: 80000 at 9800000
CFI: Found no SC520CDP DIL Flash device at location zero
request_module[jedec]: Root fs not mounted
mtd: Giving out device 2 to SC520CDP DIL Flash
Compare with the others:
SC520CDP Flash Bank #0: Found 4 x8 devices at 0x0 in 32-bit mode
Amd/Fujitsu Extended Query Table v1.0 at 0x0040
SC520CDP Flash Bank #0: JEDEC Device ID is 0xC8. Assuming broken CFI
table.
number of CFI chips: 1
mtd: Giving out device 0 to SC520CDP Flash Bank #0
SC520 CDP flash device: 800000 at 8c00000
SC520CDP Flash Bank #1: Found 4 x8 devices at 0x0 in 32-bit mode
Amd/Fujitsu Extended Query Table v1.0 at 0x0040
SC520CDP Flash Bank #1: JEDEC Device ID is 0xC8. Assuming broken CFI
table.
number of CFI chips: 1
mtd: Giving out device 1 to SC520CDP Flash Bank #1
SC520 CDP flash device: 80000 at 8400000
SC520CDP DIL Flash: Found no CFI device at location zero
next prev parent reply other threads:[~2001-10-19 13:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-17 13:17 mtdblock.c cannot compile under Linux 2.2.x data
2001-10-17 13:23 ` David Woodhouse
2001-10-18 13:32 ` data
2001-10-18 13:36 ` David Woodhouse
2001-10-19 13:56 ` data [this message]
2001-10-19 13:59 ` Problem on recognise the CFI flash chip on SC520CDP David Woodhouse
2001-10-24 13:44 ` Compilation problem on linux-2.4.6 with patch 2.4.6pre3 data
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=3BD030F4.300970C9@uniquemodem.com \
--to=data@uniquemodem.com \
--cc=dwmw2@infradead.org \
--cc=linux-mtd@lists.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.