If you plan on building ARM devices powered by a Linux kernel-based operating system, then you should know that the excellent CentOS distribution is now available for download for ARM64 (AArch64) hardware architectures. The compressed disk image of CentOS 7 for the AArch64 (64-bit ARM) architecture has been designed primarily for ARM enthusiasts and hardware vendors interested in porting their platform to the open source CentOS Linux operating system.