Include:Architecture support matrix

From Alpine Linux
Alpine Linux Hardware Support Matrix
Architecture Port Description Since
x86 x86 32 bit i686 compatible (or later) CPUs with at least CMOV and SSE2 All
x86_64 AMD64 compatible 64-bit x86 instruction set All
ARM armhf 32 bit ARM with hard-float ABI - for ARMv6 devices- Raspberry Pi 1, Zero, ZeroW, cm1 (defconfig bcmrpi) v3.0
armv7 32 bit ARM - for ARMv7 devices - Raspberry Pi 2, 3, 3+, Zero2W, cm3, cm3+ (defconfig bcm2709) v3.9
aarch64 64 bit ARM - for ARMv8+ devices - Raspberry Pi 3, 3+, 4, 400, Zero2W, cm3, cm3+, cm4, 5 (defconfig bcm2711) v3.5
PowerPC ppc64le 64 bit PowerPC (little-endian) mostly for POWER8 and POWER9 v3.6
IBM System Z s390x IBM Z mainframes, especially IBM Z and IBM LinuxONE (z196 minimum) v3.6
RISC V riscv64 64 bit RISC V v3.20
LoongArch loongarch64 64 bit LoongArch v3.21