From: Yegor Yefremov <yegor_sub1@visionsystems.de>
To: "Mark A. Greer" <mgreer@animalcreek.com>
Cc: "George C. Huntington, III" <george.huntingtoniii@gmail.com>,
linux-omap@vger.kernel.org, mporter@ti.com
Subject: Re: AM3517evm
Date: Thu, 29 Mar 2012 16:59:29 +0200 [thread overview]
Message-ID: <4F7478D1.5080708@visionsystems.de> (raw)
In-Reply-To: <20120315165245.GC29645@animalcreek.com>
Am 15.03.2012 17:52, schrieb Mark A. Greer:
> On Thu, Mar 15, 2012 at 09:42:21AM -0700, Mark A. Greer wrote:
>> On Thu, Mar 15, 2012 at 04:52:40PM +0100, Yegor Yefremov wrote:
>>> Am 15.03.2012 16:43, schrieb Mark A. Greer:
>>>> On Mon, Mar 12, 2012 at 02:55:02PM +0100, Yegor Yefremov wrote:
>>>>> Am 09.03.2012 18:22, schrieb George C. Huntington, III:
>>>>>> I would like to make the newer kernel (3.x) work with the AM3517EVM.
>>>>>> I have a 2.6.32 and a 2.6.33 that run well on the board, but the
>>>>>> recent kernels have kernel panics before even running init. where
>>>>>> should I start? is there a better place to pursue this?
>>>>> Have you tried this one? http://git.kernel.org/?p=linux/kernel/git/tmlind/linux-omap.git;a=summary
>>>>>
>>>>> I have this one booting one month ago, but I checked out the kernel today and it hangs somewhere:
>>>>>
>>>>> Starting kernel ...
>>>>>
>>>>> Uncompressing Linux... done, booting the kernel.
>>>> This looks like you have your console device set to ttyS2 instead of ttyO2.
>>>>
>>>> Which branch of that repository did you use?
>>> My kernel params: CONFIG_CMDLINE="root=/dev/mmcblk0p2 rootwait console=ttyO2,115200" and I force them, so bootloader has nothing to say.
>>>
>>> I'm using master branch.
>> I just booted the latest master branch (b8fe178) with the hack below.
>> (Kernel command line: console=ttyO2,115200n8 root=/dev/mmcblk0p2 rw
>> rootfstype=ext3 rootwait)
> I meant to add that I booted an am3517evm.
Is frame buffer working? I can boot with the latest linux-omap version, but as soon as I enable omapfb, kernel freezes before making any output to the serial console. Have I missed some DSS/DPI patches?
Best regards,
Yegor
next prev parent reply other threads:[~2012-03-29 14:59 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-09 17:22 AM3517evm George C. Huntington, III
2012-03-12 13:55 ` AM3517evm Yegor Yefremov
2012-03-15 15:43 ` AM3517evm Mark A. Greer
2012-03-15 15:52 ` AM3517evm Yegor Yefremov
2012-03-15 16:42 ` AM3517evm Mark A. Greer
2012-03-15 16:52 ` AM3517evm Mark A. Greer
2012-03-29 14:59 ` Yegor Yefremov [this message]
2012-03-30 9:44 ` AM3517evm Yegor Yefremov
2012-03-30 17:09 ` AM3517evm Mark A. Greer
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