Linux Kernel and MPC 8240

[Linux Kernel]

Howdy,
I cross-compiled linux kernel for PowerPC environment.
I am using PPCboot to do my BSP.
When I looked at linux source code there are some
header files related to 8260 in asm-ppc directory.
I was wondering if I have to do any modifications to
kernel code to work with PowerPC 8240?
I thought PPC 603e environment is supported by default
without any required modifications to kernel.
Can someone throw some light?
regards
PA


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