RE: Loading and executing kernel from a non-standard address usin g SY SLINUX

From: ravikumar.chakaravarthy@amd.com
Date: Tue Mar 04 2003 - 13:47:39 EST


I want to uncompress it to a different address (actually to a MM5451 card), so that I can test the low memory. Yes my boot loader loads the compressed kernel to 0x200000, and I have modified the kernel to uncompress it and execute it from 0x200000. However I am having problems trying to execute it!!

-Ravi

-----Original Message-----
From: Martin J. Bligh [mailto:mbligh@aracnet.com]
Sent: Tuesday, March 04, 2003 12:13 PM
To: Chakaravarthy, Ravikumar; linux-kernel@vger.kernel.org
Subject: RE: Loading and executing kernel from a non-standard address usin g SY SLINUX

> Yes the kernel is uncompressed to the right location (0x200000), in my
> case. When I try to uncompress it to a non standard address (other than
> 0x100000), the address mapping is affected.

Why would you need to uncompress it to a different address? You mention
that your bootloader does something odd, but that should only affect the
address of the compressed bzImage, not the decompressed kernel ...

M.

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