Collins Chen wrote: > > Thanks for your reply, but why the code is copied from 0x86b8b to 0x4000 > (from dram to dram), is it excrescent? and why it is 0x4000 not other memory > address? Thanks! >
The IPL load LinuxBIOS from DoC to 0x80000. The data segment is at offset 0x6b8b from the beginning of LinuxBIOS Image. The real DRAM address is 0x4000. You should read documents on 'ld' and 'objdump'. Ollie
