1{ 2 // HiKey boards have two SMP clusters 3 // Even being an SMP platform, being a two cluster system 4 // we can still load the devlib's bl module to get access 5 // to all the per-cluster functions it exposes 6 "board" : { 7 "cores" : [ 8 "A53_0", "A53_0", "A53_0", "A53_0", 9 "A53_1", "A53_1", "A53_1", "A53_1" 10 ], 11 "big_core" : "A53_1", 12 "modules" : [ "bl", "cpufreq", "cpuidle" ] 13 }, 14 15 // Energy Model related functions requires cluster 16 // to be named "big.LITTLE". Thus, for the time being, 17 // let's use this naming also for HiKey. This is going 18 // to be updated once we introduce proper SMP and 19 // multi-cluster support. 20 "nrg_model": { 21 "little": { 22 "cluster": { 23 "nrg_max": 112 24 }, 25 "cpu": { 26 "nrg_max": 670, "cap_max": 1024 27 } 28 }, 29 "big": { 30 "cluster": { 31 "nrg_max": 112 32 }, 33 "cpu": { 34 "nrg_max": 670, 35 "cap_max": 1024 36 } 37 } 38 } 39 40} 41 42// vim: set tabstop=4: 43