about BOOT_IDE

[Terry B. Chen]

Dear all:
         I decide to elf_boot use BOOT_IDE, because the rom is too small
to settle a big kernel that support.
Can some one tell me the usage of the options such as ONE_TRACK and how
to put the elf to hard disk, I think it must be dangerous, it seem to
read the sector directly. Someone can teach me a little?

Best regards 
Terry chen