On Mon, Jan 31, 2005 at 12:49:53PM +0530, Rishabh@xxxxxxxxxxxx wrote: > I am working on MIPS32 port of linux (kernel version 2.4.18) for R4000 > processor. While compilation was fine but the kernel boot up panics in > "init". I doubt you're really using an R4000, a 1991 processor which's successor, the R4400 started shipping in 1993. Probably you're talking about the MIPS 4K series instead? > I have 128MB RAM on the system where 64MB is located at 0x00000000 > physical address and the other 64MB is located at 0x20000000. > > Also how is the address map for mips defined (highmem)? See <asm/fixmap.h>. It's basically identical to 32-bit Intel. Ralf
