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Re: [Ltib] 2.6.24 for mpc8458amc


From: maxime louvel
Subject: Re: [Ltib] 2.6.24 for mpc8458amc
Date: Tue, 19 Feb 2008 11:30:34 +0000

Thanks,

I haven't been able to build the kernel without LTIB...
I have tried to build it with an embedded compiler but get an internal assembler error....

regards,
Maxime

On Feb 19, 2008 10:53 AM, Stuart Hughes <address@hidden> wrote:
Hi Maxime,

This is not really an LTIB question, you'd probably get more help on a
linux-ppc kernel mailing list.

Can you boot this kernel if built outside of LTIB?  If so, which cross
compiler did you use?

Regards, Stuart


On Tue, 2008-02-19 at 09:46 +0000, maxime louvel wrote:
> Hi,
>
> I am trying to make a 2.6.24 vanilla kernel boot (an work fine in a
> second time) on a mpc8548amc board.
> I have got the last LTIB version from the public svn and add the
> platform specific stuff from the sources of the current kernel running
> on the cards.
> What I have basically add is:
> - a folder mpc8548amc, in the config/platform directory, which allow
> to select the mpc8548amc as the supported platform in the first screen
> of the LTIB installation
> - add the following files:
>   - arch/ppc/configs/mpc8548amc_defconfig
>   - arch/ppc/configs/platforms/85xx/mpc_8548_amc.h and .c
> - I have used the dts of an another platform (mpc8548cds) which seems
> quite the same, but I haven't got any confirmation of that yet.
>
> When I am booting the kernel image built by LTIB here is what I get:
>
> AMC=> dhcp 0x1000000 uImage.amc.2.6.24
> Speed: 1000, full duplex
> BOOTP broadcast 1
> DHCP client bound to address 10.255.255.2
> Using eTSEC0 device
> TFTP from server 0.0.0.0; our IP address is 10.255.255.2; sending
> through gateway 10.1.1.1
> Filename 'uImage.amc.2.6.24'.
> Load address: 0x1000000
> Loading: ##############################
> ###################################
>
> #################################################################
>
> #################################################################
>
> #################################################################
>
> #################################################################
>         ###########################
> done
> Bytes transferred = 1802102 (1b7f76 hex)
> AMC=> bootm 0x1000000
> ## Booting image at 01000000 ...
>   Image Name:   Linux-2.6.24
>   Image Type:   PowerPC Linux Kernel Image (gzip compressed)
>   Data Size:    1802038 Bytes =  1.7 MB
>   Load Address: 00000000
>   Entry Point:  00000000
>   Verifying Checksum ... OK
>   Uncompressing Kernel Image ... OK
>
> No further messages...
>
> Does someone has an idea ?
>
> thanks,
> Maxime
>
> --
> Maxime Louvel
> 0044 7964 5555 80
> 43 Allen road
> Whitemore reans
> WV60AW Wolverhampton
> United Kingdom
> _______________________________________________
> LTIB home page: http://bitshrine.org
>
> Ltib mailing list
> address@hidden
> http://lists.nongnu.org/mailman/listinfo/ltib




--
Maxime Louvel
0044 7964 5555 80
43 Allen road
Whitemore reans
WV60AW Wolverhampton
United Kingdom
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