CONFIG_SH_SOLUTION_ENGINE is not available for thedefaultarchitecture x86.
Result is shown for architecture sh
SolutionEngine
configname: CONFIG_SH_SOLUTION_ENGINE
Linux/SuperH Kernel Configuration
└─>System type
└─>Board support
└─>SolutionEngine
In linux kernel since version 2.6.12
Select SolutionEngine if configuring for a Hitachi SH7705, SH7709,
SH7710, SH7712, SH7750, SH7750S or SH7750R evaluation board.
SH7710, SH7712, SH7750, SH7750S or SH7750R evaluation board.