Support for BCMA in a SoC

configname: CONFIG_BCMA_HOST_SOC

Linux Kernel Configuration
└─>Device Drivers
└─>Broadcom specific AMBA
└─>Support for BCMA in a SoC
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Host interface for a Broadcom AIX bus directly mapped into
the memory. This only works with the Broadcom SoCs from the
BCM47XX line.

If unsure, say N