[PATCH][RFT] Extended BAT features, take 2
rupert at ces.ch
Sun Oct 23 19:36:51 EST 2005
On Sunday 23 October 2005 02:39, Paul Mackerras wrote:
> Rupert Eibauer writes:
> > What this patch actually does:
> > - Make CONFIG_PHYS_64BIT selectable for the 6xx family
> Why? What does this gain us?
I have I/O resources there which are not reachable in 32 bit mode.
> We still can't use RAM above the 4GB point AFAICS.
Does this mean the page tables do not support 63 bit?
More information about the Linuxppc-dev