CONFIG_BVME6000_SCC is not available for thedefaultarchitecture x86.
Result is shown for architecture m68k

SCC support for BVME6000 serial ports

modulename: generic_serial.ko

configname: CONFIG_BVME6000_SCC

Linux/68k Kernel Configuration
└─>Character devices
└─>SCC support for BVME6000 serial ports
In linux kernel since version 2.6.12  
This is the driver for the serial ports on the BVME4000 and BVME6000
boards from BVM Ltd. Everyone using one of these boards should say
Y here.

source code:
depends
CONFIG_BROKEN
CONFIG_BVME6000