From: Shan Hai <haishan.bai@gmail.com>
To: Santosh Kumar <santoshkumar.a@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: powerpc 476, Little-endian, pte fault
Date: Mon, 31 Oct 2011 15:48:36 +0800 [thread overview]
Message-ID: <20111031074836.GB4910@ubuntu.corp.ad> (raw)
In-Reply-To: <CAJw04pD24W_nGSLheWunCa_o7QqBmRf_TSAD44EkzazigRe_nQ@mail.gmail.com>
On Mon, Oct 31, 2011 at 11:00:14AM +0530, Santosh Kumar wrote:
> KERNEL: linux 2.6.39.4
> POWERPC: 476, little endian.
>
> I am trying to get linux 2.6.39.4 up on PPC 476 i have done done
> Big-endian to little endian Changes in:
> 1) bitops header file.
> 2) while reading the device tree.
> 3) the PTE read/computed in head_32.S
> 4) added E bit in the TLB entries.
>
> with all the above changes the kernel_init is done but and inited is mounted.
>
> But while spawning init process the kernel continuously hits pte
> faults at address 0x100000fc and never comes out. Please let me know
> where i should be looking into.
>
Please check whether the following commit is there in your tree.
2efaca927f5cd7ecd0f1554b8f9b6a9a2c329c03
Cheers
Shan Hai
> -
> Thanks
> Santosh Kumar .A
>
> Vision without Action is a daydream... Action without Vision is a nightmare...
> --
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next prev parent reply other threads:[~2011-10-31 7:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-31 5:30 powerpc 476, Little-endian, pte fault Santosh Kumar
2011-10-31 5:51 ` Michael Neuling
[not found] ` <CAJw04pAh5QDQMkUHbj9=rRPiUCZejimHiydCJFMAoZeSd_ydhA@mail.gmail.com>
2011-10-31 7:38 ` Santosh Kumar
2011-10-31 9:49 ` Michael Neuling
2011-10-31 11:23 ` Benjamin Herrenschmidt
2011-11-01 3:02 ` Santosh Kumar
2011-11-01 13:44 ` Peter Bergner
2011-11-01 17:14 ` Santosh Kumar
2011-11-01 18:44 ` Peter Bergner
2011-10-31 7:48 ` Shan Hai [this message]
2011-10-31 9:17 ` Santosh Kumar
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