From: "Sangmoon Kim" <dogoil@etinsys.com>
To: <linuxppc-embedded@lists.linuxppc.org>
Subject: File System on 64-bit-bus-width Flash memory
Date: Tue, 14 May 2002 20:05:53 +0900 [thread overview]
Message-ID: <000b01c1fb37$50751cf0$1a11efcb@industrialDiv.hanasys.co.kr> (raw)
Hi,
I want to make a flash file system on a custom MPC755 board with a 64-bit (bus width) flash memory.
I set CONFIG_MTD_PHYSMAP_BUSWIDTH = 8 at kernel configure, and when it boots the following message appears.
physmap flash device: 400000 at 7c000000
genprobe_new_chip called with unsupported buswidth 8
CFI: Found no Physically mapped flash device at location zero
Is it possible to make a flash file system with a flash memory of 64 bit bus width? If possible, what's the method? Please let me know.
- Sangmoon Kim -
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next reply other threads:[~2002-05-14 11:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-14 11:05 Sangmoon Kim [this message]
2002-05-14 11:13 ` File System on 64-bit-bus-width Flash memory Wolfgang Denk
2002-05-14 13:00 ` Allen Curtis
2002-05-17 1:13 ` Sangmoon Kim
2002-05-14 11:17 ` Kenneth Johansson
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