On Fri, Sep 27, 2002 at 01:09:55PM -0000, atul srivastava wrote: > just now i noted that there is no ioremap.c file in > source tree. In which case the small green dots on your kernel source tree is the mould. Time for an upgrade :-) Kernel's that don't have arch/mips/mm/ioremap.c can only support ioremap() for physical addresses < 0x20000000. Ralf