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From: Valentine Barshak <vbarshak@ru.mvista.com>
To: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Cc: linuxppc-dev@ozlabs.org, Stefan Roese <sr@denx.de>
Subject: Re: [PATCH 2/4] PowerPC: update 440EP(x)/440GR(x) identical PVR issue workaround
Date: Fri, 21 Dec 2007 22:47:46 +0300	[thread overview]
Message-ID: <476C1862.8080603@ru.mvista.com> (raw)
In-Reply-To: <20071221104347.54cd2ad5@zod.rchland.ibm.com>

Josh Boyer wrote:
> On Fri, 21 Dec 2007 19:24:02 +0300
> Valentine Barshak <vbarshak@ru.mvista.com> wrote:
> 
>> Commit 3ee133269861dc449ad5be761aa8570b1b05571f introduced
>> a CPU "model" property and thus broke PowerPC 440EP(x)/440GR(x)
>> identical PVR workaround. The patch updates it to use the new
>> model property for CPU identification.
> 
> Good catch.  I'll have to look more closely to see if anything else
> would be broken by changing the cpu node name from "PowerPC,xxxx@0" to
> "cpu@0".
> 
> josh

Looks like we need a u-boot update for 405Ex Kilauea board.
Mine (U-Boot 1.3.0-rc3-gccc2fe86-dirty (Oct 25 2007 - 12:18:41))
fails to boot with new cpu node changes:

    Uncompressing Kernel Image ... OK
    Booting using the fdt at 0x400000
le to update property /cpus/PowerPC,405EX@0:timebase-frequency, 
err=FDT_ERR_NOTFOUND
Unable to update property /cpus/PowerPC,405EX@0:clock-frequency, 
err=FDT_ERR_NOTFOUND

Thanks,
Valentine.

  reply	other threads:[~2007-12-21 19:49 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-21 16:07 [PATCH 0/4] PowerPC: more Sequoia/Rainier updates for 2.6.25 Valentine Barshak
2007-12-21 16:22 ` [PATCH 1/4] PowerPC: Correct 440GRx machine_check callback Valentine Barshak
2007-12-21 16:24 ` [PATCH 2/4] PowerPC: update 440EP(x)/440GR(x) identical PVR issue workaround Valentine Barshak
2007-12-21 16:43   ` Josh Boyer
2007-12-21 19:47     ` Valentine Barshak [this message]
2007-12-21 19:56       ` Stefan Roese
2007-12-24 12:51         ` Valentine Barshak
2007-12-21 16:26 ` [PATCH 3/4] PowerPC: Add PCI entry to 440EPx Sequoia DTS Valentine Barshak
2007-12-21 21:21   ` Benjamin Herrenschmidt
2007-12-22  5:53     ` Stefan Roese
2008-04-05 16:30   ` Sergei Shtylyov
2008-04-07 13:01     ` Valentine Barshak
2008-04-07 13:30       ` Sergei Shtylyov
2007-12-21 16:27 ` [PATCH 4/4] PowerPC: Add PCI node to 440GRx Rainier DTS Valentine Barshak
2007-12-21 17:19   ` Valentine Barshak
2007-12-21 17:22     ` [PATCH 4/4] PowerPC: Add PCI entry " Valentine Barshak
2007-12-21 21:21   ` [PATCH 4/4] PowerPC: Add PCI node " Benjamin Herrenschmidt
2007-12-22  5:54     ` Stefan Roese
2007-12-22  5:58       ` Benjamin Herrenschmidt

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