IOBASE_IO          27 arch/microblaze/include/asm/pci.h #define IOBASE_IO		2
IOBASE_IO          31 arch/powerpc/include/asm/pci.h #define IOBASE_IO		2
IOBASE_IO         204 arch/powerpc/kernel/pci_64.c #define IOBASE_IO		2