bi_opbfreq 32 arch/powerpc/boot/cuboot-hotfoot.c dt_fixup_clock("/plb/opb", bd.bi_opbfreq); bi_opbfreq 108 arch/powerpc/boot/ppcboot-hotfoot.h unsigned int bi_opbfreq; /* OB clock in Hz */ bi_opbfreq 84 arch/powerpc/boot/ppcboot.h unsigned int bi_opbfreq; /* OB clock in Hz */