0x10000000 DRAM_START
0x1e000000 
0x20000000
0x29000000
0x29400000
0x30000000
0x34000000
0x40000000
0x42000000
0x60000000 PROCESSOR_ID
0x70000000 PP_VER1
0x80000000
0xc0000000
0xc3000000 IDE_BASE
0xc5000000 USB_BASE
0xc6000000 FIREWIRE_BASE
0xe0000000
0xf0000000 CACHE_BASE