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Date:   Thu, 17 Jan 2019 10:31:17 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Christian Zigotzky <chzigotzky@xenosoft.de>
Cc:     Christoph Hellwig <hch@lst.de>, linux-arch@vger.kernel.org,
        Darren Stevens <darren@stevens-zone.net>,
        linux-kernel@vger.kernel.org, Julian Margetson <runaway@candw.ms>,
        linux-mm@kvack.org, iommu@lists.linux-foundation.org,
        Paul Mackerras <paulus@samba.org>,
        Olof Johansson <olof@lixom.net>, linuxppc-dev@lists.ozlabs.org
Subject: Re: use generic DMA mapping code in powerpc V4
Message-ID: <20190117093117.GA31557@lst.de>
References: <3504ee70-02de-049e-6402-2d530bf55a84@xenosoft.de> <23284859-bf0a-9cd5-a480-2a7fd7802056@xenosoft.de> <075f70e3-7a4a-732f-b501-05a1a8e3c853@xenosoft.de> <b04d08ea-61f9-3212-b9a3-ad79e3b8bd05@xenosoft.de> <21f72a6a-9095-7034-f169-95e876228b2a@xenosoft.de> <27148ac2-2a92-5536-d886-2c0971ab43d9@xenosoft.de> <20190115133558.GA29225@lst.de> <685f0c06-af1b-0bec-ac03-f9bf1f7a2b35@xenosoft.de> <20190115151732.GA2325@lst.de> <e9345547-4dc6-747a-29ec-6375dc8bfe83@xenosoft.de>
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On Thu, Jan 17, 2019 at 10:21:11AM +0100, Christian Zigotzky wrote:
> The X1000 boots and the PASEMI onboard ethernet works!
>
> Bad news for the X5000 (P5020 board). U-Boot loads the kernel and the dtb 
> file. Then the kernel starts but it doesn't find any hard disks 
> (partitions).

Thanks for bisecting so far, and lets stop here until I manage to
resolve the problem.

Can you send me the .config and the dtb file for this board?