[LinuxBIOS] r2489 - trunk/LinuxBIOSv2/util/flashrom

[Segher Boessenkool]

> +	/* Set bit 9: 1-Meg Extended BIOS Enable (PCI master accesses to
> +                      FFF00000-FFF7FFFF are forwarded to ISA).
> +           Set bit 7: Extended BIOS Enable (PCI master accesses to
> +                      FFF80000-FFFDFFFF are forwarded to ISA).
> +           Set bit 6: Lower BIOS Enable (PCI master, or ISA master  
> accesses to
> +                      the lower 64-Kbyte BIOS block (E00000 EFFFF)  
> at the top
> +                      of 1 Mbyte, or the aliases at the top of 4  
> Gbyte
> +                      (FFFE0000-FFFEFFF) result in the generation  
> of BIOSCS#.

One more thing, you might want to add a comment to say
that accesses to the 64kB @ f00000 and it's alias are
always forwarded to the ISA bus.


Segher