It there a l3cr parameter? It's not in the kernel documentation. I'm trying to enable L2 and L3 cache on a G4 cpu upgrade board in a powermac. >From OSX I was able to get the values of: l2cr = 0x80000000 and l3cr = 0x9F020300 from a cache config utility. I've seen references to l3cr setting on bsd lists but not for linux. Thanks...