1、SOC(MTK文档叫SKU) 列表

2、CPU info

排序：小核在前，大核在后，D04小核，D08大核

MT2712P =CA72*2 + CA35*4

console:/ # cat /proc/cpuinfo
processor       : 0
BogoMIPS        : 26.00
Features        : fp asimd evtstrm aes pmull sha1 sha2 crc32
CPU implementer : 0x41
CPU architecture: 8
CPU variant     : 0x0
CPU part        : 0xd04
CPU revision    : 1processor       : 1
BogoMIPS        : 26.00
Features        : fp asimd evtstrm aes pmull sha1 sha2 crc32
CPU implementer : 0x41
CPU architecture: 8
CPU variant     : 0x0
CPU part        : 0xd04
CPU revision    : 1processor       : 2
BogoMIPS        : 26.00
Features        : fp asimd evtstrm aes pmull sha1 sha2 crc32
CPU implementer : 0x41
CPU architecture: 8
CPU variant     : 0x0
CPU part        : 0xd04
CPU revision    : 1processor       : 3
BogoMIPS        : 26.00
Features        : fp asimd evtstrm aes pmull sha1 sha2 crc32
CPU implementer : 0x41
CPU architecture: 8
CPU variant     : 0x0
CPU part        : 0xd04
CPU revision    : 1processor       : 4
BogoMIPS        : 26.00
Features        : fp asimd evtstrm aes pmull sha1 sha2 crc32
CPU implementer : 0x41
CPU architecture: 8
CPU variant     : 0x0
CPU part        : 0xd08
CPU revision    : 3processor       : 5
BogoMIPS        : 26.00
Features        : fp asimd evtstrm aes pmull sha1 sha2 crc32
CPU implementer : 0x41
CPU architecture: 8
CPU variant     : 0x0
CPU part        : 0xd08
CPU revision    : 3

查看CPU频率：

cat /sys/devices/system/cpu/cpu4/cpufreq/scaling_available_frequencies