[ELDK] U-Boot version required to boot kernel 3.10 on PowerPC
Peter Oruba
peter.oruba at gmail.com
Wed Jun 25 09:45:13 CEST 2014
Am 24.06.2014 um 16:04 schrieb Marek Vasut <marex at denx.de>:
> On Tuesday, June 24, 2014 at 08:53:10 AM, Peter Oruba wrote:
> [...].
>>> Did you try to disable early printk?
>>
>> Early printk config options gets automatically enabled by the kernel
>> Makefile, however, I disabled all items in the kernel debug section. Still
>> no change.
>
> You can try appending "earlyprintk" to the kernel command line and see if that
> gets you anything on the console (maybe some early backtrace during kernel
> boot?). To actually enable the earlyprintk output, one needs to use this
> argument on the kernel command line.
Did that, still no change.
>
> btw you do pass the DT blob to the kernel correctly, right ?
Yes, that is passed to a low address where it won’t interfere with kernel unpacking. The DT i am using blob is the same that used to work with my 2.6 kernel.
>
> Best regards,
> Marek Vasut
Thanks,
Peter Oruba
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