[openfirmware] boot with usb disk met:ofw.c32: not a COM32R image

[胡松涛]

hi,

When I try to make a usb boot disk. I get :
ofw.c32: not a COM32R image

I did this for a x86 cpu and my system is Ubuntu 11.4, syslinux is 4.02.
I guess maybe the script generator is just for syslinux 2 years before.  
And syslinux changed a lot in two years, maybe form COM32 to COM32R. And  
ofw.c32 maybe is just a COM32.

Any one can fix it?