CONFIG_SH_DREAMCAST is not available for thedefaultarchitecture x86.
Result is shown for architecture sh
Dreamcast
modulename: ops-dreamcast.ko
configname: CONFIG_SH_DREAMCAST
Linux Kernel Configuration
└─>Board support
└─>Dreamcast
In linux kernel since version 2.6.12
Select Dreamcast if configuring for a SEGA Dreamcast.
More information at <http://www.linux-sh.org>
More information at <http://www.linux-sh.org>