Include:Arm support matrix
| 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, 500, 500+, cm5 (defconfig bcm2711) | v3.5 |