SPRN_IMMR         269 arch/powerpc/include/asm/nohash/32/mmu-8xx.h #define PHYS_IMMR_BASE (mfspr(SPRN_IMMR) & 0xfff80000)
SPRN_IMMR         232 arch/powerpc/platforms/8xx/cpm1.c 	if ((mfspr(SPRN_IMMR) & 0xffff) == 0x0900) /* MPC885 */