Re: [Xen-devel] problems compiling xen on a crusoe

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

A good guess (I hadn't thought of that), but the web seems to think
the TM5800 does support PSE. It is worth a check though -- boot into
native Linux and mail the output of 'cat /proc/cpuinfo'. Then we'll
know for sure. 

 -- Keir

> 
> 
> a wild guess. does TM5800 supports 4mb pages??
> 
> On Wed, 17 Nov 2004, Keir Fraser wrote:
> 
> > > > Then, a few possibilities that might get you further:
> > > >
> > > > Change line 131 to:
> > > >  mov %cr0,%eax ; or $0x80050023,%eax
> > > >                              ^
> > > >                              Note this digit changed!
> > > >
> > > > Change line 133 to:
> > > >  ljmp $(__HYPERVISOR_CS),$1f
> > > >
> > > > Let me know how you get on with these changes.
> > >
> > > I'm not clear what you mean by this.  Do you want me to change the
> > > source to this and compile it?
> > >
> > >    128 start_paging:
> > >    129         mov     $idle_pg_table-__PAGE_OFFSET,%eax
> > >    130         mov     %eax,%cr3
> > >    131         mov %cr0,%eax ; or $0x80050023,%eax
> > >    132         mov     %eax,%cr0
> > >    133         ljmp $(__HYPERVISOR_CS),$1f
> > >    134 1:      /* Install relocated selectors (FS/GS unused). */
> > >    135         lgdt    gdt_descr
> >
> > That's right. Recompile with above changes and see if it still
> > reboots.
> >
> >  -- Keir
> >
> >
> > -------------------------------------------------------
> > This SF.Net email is sponsored by: InterSystems CACHE
> > FREE OODBMS DOWNLOAD - A multidimensional database that combines
> > robust object and relational technologies, making it a perfect match
> > for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@xxxxxxxxxxxxxxxxxxxxx
> > https://lists.sourceforge.net/lists/listinfo/xen-devel
> >
> 



-------------------------------------------------------
This SF.Net email is sponsored by: InterSystems CACHE
FREE OODBMS DOWNLOAD - A multidimensional database that combines
robust object and relational technologies, making it a perfect match
for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/xen-devel