From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.netapp.com (mx2.netapp.com [216.240.18.37]) by ozlabs.org (Postfix) with ESMTP id BD743DDF2C for ; Wed, 30 May 2007 02:45:17 +1000 (EST) Received: from svlexrs01.hq.netapp.com (svlexrs01.corp.netapp.com [10.57.156.158]) by smtp2.corp.netapp.com (8.13.1/8.13.1/NTAP-1.6) with ESMTP id l4TGZBce011943 for ; Tue, 29 May 2007 09:35:20 -0700 (PDT) MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C7A20F.54AE9EE9" Subject: AMD to ST migration issues Date: Tue, 29 May 2007 09:35:12 -0700 Message-ID: <7619F3097FAB384287CF636FF92D0CA109943577@exsvl01.hq.netapp.com> From: "Narayanan, Ganesh" To: List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multi-part message in MIME format. ------_=_NextPart_001_01C7A20F.54AE9EE9 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi, =20 We have been using PPC with a AMD flash (Spansion S29GL128M) on it for our applications. We are running Montavista linux on it. Recently we replaced the AMD flash with ST flash (M29W128FH). The u-boot boots up and during the kernel boot, I am getting the following error messages and the system doesn't boot after this: =20 jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0x0020 instead jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000001c: 0x2212 instead jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000020: 0x0020 instead jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000003c: 0x2212 instead jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000040: 0x0020 instead jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000005c: 0x2212 instead jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000060: 0x0020 instead =20 It would be really great if someone could let me know what is going wrong in this. =20 Thanks, Ganesh =20 =20 ------_=_NextPart_001_01C7A20F.54AE9EE9 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi,

We have been using PPC with a AMD flash = (Spansion=20 S29GL128M) on it for our applications. We are running Montavista = linux on=20 it. Recently we replaced the AMD flash with ST flash = (M29W128FH). =20 The u-boot boots up and during the kernel boot, I am getting the = following error=20 messages and the system doesn't boot after this:

jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at = 0x00000000:=20 0x0020 instead
jffs2_scan_eraseblock(): Magic bitmask 0x1985 not = found at=20 0x0000001c: 0x2212 instead
jffs2_scan_eraseblock(): Magic bitmask = 0x1985 not=20 found at 0x00000020: 0x0020 instead
jffs2_scan_eraseblock(): Magic = bitmask=20 0x1985 not found at 0x0000003c: 0x2212 = instead
jffs2_scan_eraseblock(): Magic=20 bitmask 0x1985 not found at 0x00000040: 0x0020=20 instead
jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at=20 0x0000005c: 0x2212 instead
jffs2_scan_eraseblock(): Magic bitmask = 0x1985 not=20 found at 0x00000060: 0x0020 instead

It would be really great if someone could let me know what is going = wrong=20 in this.

Thanks,
Ganesh

------_=_NextPart_001_01C7A20F.54AE9EE9-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Michael Neuling To: "Narayanan, Ganesh" Subject: Re: AMD to ST migration issues In-reply-to: <7619F3097FAB384287CF636FF92D0CA109943577@exsvl01.hq.netapp.com> References: <7619F3097FAB384287CF636FF92D0CA109943577@exsvl01.hq.netapp.com> Date: Wed, 30 May 2007 10:57:01 +1000 Message-ID: <22246.1180486621@neuling.org> Cc: linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > We have been using PPC with a AMD flash (Spansion S29GL128M) on it for > our applications. We are running Montavista linux on it. Recently we > replaced the AMD flash with ST flash (M29W128FH). The u-boot boots up > and during the kernel boot, I am getting the following error messages > and the system doesn't boot after this: > =20 > > jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: > 0x0020 instead > jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000001c: > 0x2212 instead > jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000020: > 0x0020 instead > jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000003c: > 0x2212 instead > jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000040: > 0x0020 instead > jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000005c: > 0x2212 instead > jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000060: > 0x0020 instead > =20 > It would be really great if someone could let me know what is going > wrong in this. This might be better answered at the jffs2 list which is linked off here: http://sourceware.org/jffs2/ Mikey