I get the following errors when compiling. It barfs at mips/kernel/setup.c. I would send you a patch but I don't know what values you want to set these to. setup.c: In function `cpu_probe': setup.c:246: `PRID_REV_TX3927B' undeclared (first use in this function) setup.c:246: (Each undeclared identifier is reported only once setup.c:246: for each function it appears in.) setup.c:256: `PRID_REV_TX39H3TEG' undeclared (first use in this function) setup.c:275: `PRID_IMP_TX49' undeclared (first use in this function)