OF properties access ?

Benjamin Herrenschmidt benh at kernel.crashing.org
Thu Jan 15 12:49:47 EST 2004

> But, the pmac OF (at least on the powerbook i got someone to check for
> me), does have a l2cr property, not a l2cr-value one. The same goes on
> for voltaire.debian.org, which is a dual G4 500MHz.
> Does this mean that the -value appended is for looking at the content of
> l2cr, or something such ?

No. The L2 is assumed to be set by the firmware. That "l2cr-value" is just
an optional thing that BootX can set before booting the kernel to force
a different L2 setup, typically used with G3 upgrade cards.


** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/

More information about the Linuxppc-dev mailing list