> First: > > The whole boottime is slow. > Lb is 15s slower as the factory bios in kernel booting. > > 1. copying LB to RAM seems slow. > 2. copying kernel and intitrd.gz to RAM seems slow > 3. uncompressing kernel seems slow. > > All operations to or in RAM seems to be 3 times slower as under factory.
Can somebody have a look to the gx1 datasheet on page 42 - 50. I'm not sure, but CR0 (Control Register 0) is set to 60000010h after a hardware reset. That means, that the 16K L1 Cache is disabled !? I can't see any code in LB which enables L1 cache on cpu init. Could somebody compare this. chris -- linuxbios mailing list [email protected] http://www.openbios.org/mailman/listinfo/linuxbios
