Linux booting problem on Xilinx ppc
aauer1
aauer1 at gmx.at
Thu Oct 18 04:56:46 EST 2007
Thanks. Now, I get the output over the serial line!!!!
Thanks, very much!
Andreas
Grant Likely-2 wrote:
>
> On 10/17/07, aauer1 <aauer1 at gmx.at> wrote:
>>
>>
>> Grant Likely-2 wrote:
>> >
>> > On 10/17/07, aauer1 <aauer1 at gmx.at> wrote:
>> >> Now, I know that the kernel boots but I don't get an output with my
>> >> Xilinx
>> >> UartLite module. Are there some kernel modules which must be
>> activated??
>> >> Btw. I have used the Linux-2.6-virtex kernel from
>> >> http://git.secretlab.ca/git/ and another Kernel (2.6.23 from
>> kernel.org)
>> >> -
>> >> both with the same result.
>> >
>> > Post the output of __log_buf here please.
>> >
>> >
>>
>> Here is my dump of the __log_buf:
>> ======================
>> <5>[ 0.000000] Linux version 2.6.23-rc2
>> (aauer at servitus.student.iaik.tugraz.at) (gcc version 4.0.0 (DENX ELDK 4.1
>> 4.0
>> .0)) #8 Wed Oct 17 20:05:28 CEST 2007
>> <6>[ 0.000000] Xilinx ML403 Reference System (Virtex-4 FX)
>> <7>[ 0.000000] Entering add_active_range(0, 0, 16384) 0 entries of 256
>> used
>> <4>[ 0.000000] Zone PFN ranges:
>> <4>[ 0.000000] DMA 0 -> 16384
>> <4>[ 0.000000] Normal 16384 -> 16384
>> <4>[ 0.000000] Movable zone start PFN for each node
>> <4>[ 0.000000] early_node_map[1] active PFN ranges
>> <4>[ 0.000000] 0: 0 -> 16384
>> <7>[ 0.000000] On node 0 totalpages: 16384
>> <7>[ 0.000000] DMA zone: 128 pages used for memmap
>> <7>[ 0.000000] DMA zone: 0 pages reserved
>> <7>[ 0.000000] DMA zone: 16256 pages, LIFO batch:3
>> <7>[ 0.000000] Normal zone: 0 pages used for memmap
>> <7>[ 0.000000] Movable zone: 0 pages used for memmap
>> <4>[ 0.000000] Built 1 zonelists in Zone order. Total pages: 16256
>> <5>[ 0.000000] Kernel command line: console=ttUL0 root=/dev/xsysace2
>> rw
>
> Typo! :-)
>
> Try "ttyUL0"
>
> g.
>
>
> --
> Grant Likely, B.Sc., P.Eng.
> Secret Lab Technologies Ltd.
> grant.likely at secretlab.ca
> (403) 399-0195
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> Linuxppc-embedded at ozlabs.org
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>
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