Endian Issue?

Sanjay Bajaj sbajaj at tsi-telsys.com
Tue May 3 07:27:35 EST 2005

We have linux (lk2.4.27-pre3) running on PPC440GX processor. The processor is connected to the Local PCI bus and to our custom device on this PCI bus. When we perform the DMA (or for that matter do memcpy_fromio()) from PCI bus memory to processor local memory, the data in the processor local memory is flipped (4 bytes at a time). Has anyone confronted this issue? Any ideas...


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