From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (ozlabs.org [203.10.76.45]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mx.ozlabs.org", Issuer "CA Cert Signing Authority" (verified OK)) by bilbo.ozlabs.org (Postfix) with ESMTPS id A3E3CB6F20 for ; Fri, 17 Jul 2009 17:16:37 +1000 (EST) MIME-Version: 1.0 Date: Fri, 17 Jul 2009 16:16:33 +0900 Message-ID: Subject: RE::New dma-noncoherent code, looking for comment and people to test From: Zaahir Khan To: Linuxppc-dev@ozlabs.org Content-Type: multipart/alternative; boundary=000e0cd172e6708308046ee19188 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --000e0cd172e6708308046ee19188 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hi Remi Machet, I am using sequoia PPC440EPx. with CONFIG_NOT_COHERENT_CACHE=y I applied your patch file --> arch/powerpc/lib/dma-noncoherent.c After applying my board is not booting up on NFS. If I use the old file its booting up normal. Is this a bug or I missed something. Error message :: Looking up port of RPC 100003/2 on 192.168.1.10 Looking up port of RPC 100005/1 on 192.168.1.10 mount: server 192.168.1.10 not responding, timed out Root-NFS: Server returned error -5 while mounting /opt/eldk/ppc_4xxFP VFS: Unable to mount root fs via NFS, trying floppy. VFS: Cannot open root device "nfs" or unknown-block(2,0) Please append a correct "root=" boot option; here are the available partitions: Thanks & regards, Zaahir Khan --000e0cd172e6708308046ee19188 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi Remi Machet,


I am using sequoia PPC440EPx.
with 
<=
br>CONFIG_NOT_COHERENT_CACHE=3Dy

I applied your patch

=A0= =A0=A0 file -->=A0=A0=A0 arch/powerpc/lib/dma-noncoherent.c


= After applying my board is not booting up on NFS.
If I use the old file its booting up normal.
Is this a bug or I missed = something.

Error message ::

Looking up port of RPC 100003/2 o= n 192.168.1.10
Looking up port of RPC 100005/1 on 192.168.1.10
mount:= server 192.168.1.10 not responding, timed out
Root-NFS: Server returned error -5 while mounting /opt/eldk/ppc_4xxFP
VF= S: Unable to mount root fs via NFS, trying floppy.
VFS: Cannot open root= device "nfs" or unknown-block(2,0)
Please append a correct &q= uot;root=3D" boot option; here are the available partitions:




Thanks & regards,

Zaahir Khan
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