CONFIG_SOCRATES is not available for thedefaultarchitecture x86.
Result is shown for architecture powerpc

Socrates

modulename: socrates.ko

configname: CONFIG_SOCRATES

Linux Kernel Configuration
└─>Machine Type
└─>Socrates
In linux kernel since version 2.6.30 (release Date: 2009-06-09)  
This option enables support for the Socrates board.

source code: