Broadcom (BCM) ARM architecture
MPC5xxx architecture
PPC4xx architecture
Testing Branch
ARM architecture
Atmel (AVR32) AVR32 architecture
FreeBSD Support
Marvell (PXA) ARM architecture
Blackfin architecture (UNMAINTAINED)
Flattened Device Tree
MPC83xx architecture
Texas Instruments (OMAP, DaVinci, Keystone2, K3) ARM architecture
MPC86xx architecture
SPARC architecture