mpc8349-mITX DTB load failure

Sparks, Sam SSparks at aclaratech.com
Tue Jul 29 03:49:19 EST 2008


> From: Grant Likely
> Sent: Monday, July 28, 2008 12:17 PM
> 
> On Mon, Jul 28, 2008 at 11:10:47AM -0500, Sparks, Sam wrote:
> > Hello All,
> > 
> > I am trying to boot the mpc8349-mITX board with Compact 
> flash support, 
> > and am unable to boot the Linux kernel. Here is the pertinant 
> > versioning
> > information:
> > DTC 1.2.0-rc2-g17773b0e
> > U-Boot 1.3.4-rc1-00012-g1953d12
> > Linux-2.6.26-05752-g93ded9b
> > 
> > I've built the DTB using the following two commands - 
> neither change 
> > the error I get during boot-up.
> > $ ../dtc/dtc -b 0 -I dts -O dtb -R 4 -S 0x3000 -o 
> > /tftproot/ssparks/itx/cf2/itx.dtb -V 17 
> > arch/powerpc/boot/dts/mpc8349emitx.dts
> > $ ../dtc/dtc -I dts -O dtb -o /tftproot/ssparks/itx/cf2/itx2.dtb
> > arch/powerpc/boot/dts/mpc8349emitx.dts
> 
> Try adding "-p 0x3000" to ensure that you get padding to the blob.
> 
> g.
> 

No luck there, either. I ran into a issue with space a year ago, and was
getting the FDT_ERR_NOSPACE error until I added the -S 0x3000 option.
This looks like something completely different.

Thanks tho,
Sam




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