plldf              33 arch/powerpc/boot/pq2.c 	int corecnf, busdf, plldf, pllmf, dfbrg;
plldf              47 arch/powerpc/boot/pq2.c 	plldf = (scmr >> 12) & 1;
plldf              50 arch/powerpc/boot/pq2.c 	mainclk = crystal * (pllmf + 1) / (plldf + 1);