111018の /proc/cpuinfo system type : Sigma Designs TangoX processor : 0 cpu model : MIPS 4KEc V6.9 Initial BogoMIPS : 296.96 wait instruction : yes microsecond timers : yes tlb_entries : 32 extra interrupt vector : yes hardware watchpoint : yes ASEs implemented : mips16 VCED exceptions : not available VCEI exceptions : not available System bus frequency : 200250000 Hz CPU frequency : 300375000 Hz DSP frequency : 300375000 Hz かわってなさそう。