CONFIG_IBM_EMAC_EMAC4 (not configurable)

configname: CONFIG_IBM_EMAC_EMAC4

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Ethernet driver support
└─>IBM_EMAC_EMAC4
In linux kernel since version 3.1 (release Date: 2011-10-24)  

is depended by
CONFIG_FSP2
CONFIG_AKEBONO