[LinuxBIOS] about make LinuxBIOS 64bit for Opteron
kevin at koconnor.net
Sat Dec 17 19:54:34 CET 2005
On Fri, Dec 16, 2005 at 04:42:53PM -0700, Eric W. Biederman wrote:
> > Lu, Yinghai wrote:
> >> The problem is that we may need make Etherboot and mkelfImage to support
> >> 64 bit too...
> As for Etherboot and mkelfImage. Etherboot can already load a 64bit
> payload. Basically just make the ELF loader capable of handling
> a 32bit or a 64bit target.
If linuxbios uses 64bit mode, does that mean the payload must be
Is it possible to put the opteron back into 32-bit mode (for example
with a cpu reset followed by a warm-reset check at linuxbios start)?
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