Making the Kernel

2008-06-09 Thread Jacob Holladay Poteet
Good Afternoon,

I've gone through the process of configuring a kernel for my Xilinx
board design using the mhs-devtree, dts+'make menuconfig'
options-'make all' process and things seem to have succeeded. I was
under the expectation that I would find a file
arch/powerpc/boot/zImage.virtex, which is a type of .elf file that I can
use to make a bitstream, but I didn't find this said file in the output.
I found several zImage files (zImage,
zImage.pmac,.miboot,.chrp,.lds,.cofflds), but none of them had the
desired '.virtex' extension. Am I looking for something that doesn't
exist? If not, can someone help me generate the necessary file?

This is my first time through this process so I appreciate your advice.

Sincerely,
Jake Poteet

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RE: Making the Kernel

2008-06-09 Thread Stephen Neuendorffer

The kernel at git.xilinx.com has a rule to make zImage.virtex.  Note
that this elf file will almost certainly *not* fit in blockram, hence
you can't use it to 'make a bitstream'.  You can use it to generate a
SystemAce file, however.

If you are using a current mainline kernel, then you need to make a
simpleImage, which requires having a dts file that starts with the
'virtex-' prefix.

Steve

 -Original Message-
 From: [EMAIL PROTECTED]
[mailto:linuxppc-dev-
 [EMAIL PROTECTED] On Behalf Of Jacob
Holladay Poteet
 Sent: Monday, June 09, 2008 1:09 PM
 To: linuxppc-dev@ozlabs.org
 Subject: Making the Kernel
 
 Good Afternoon,
 
 I've gone through the process of configuring a kernel for my Xilinx
 board design using the mhs-devtree, dts+'make menuconfig'
 options-'make all' process and things seem to have succeeded. I was
 under the expectation that I would find a file
 arch/powerpc/boot/zImage.virtex, which is a type of .elf file that I
can
 use to make a bitstream, but I didn't find this said file in the
output.
 I found several zImage files (zImage,
 zImage.pmac,.miboot,.chrp,.lds,.cofflds), but none of them had the
 desired '.virtex' extension. Am I looking for something that doesn't
 exist? If not, can someone help me generate the necessary file?
 
 This is my first time through this process so I appreciate your
advice.
 
 Sincerely,
 Jake Poteet
 
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