CONFIG_TQM8540 is not available for thedefaultarchitecture x86.
Result is shown for architecture powerpc
TQ Components TQM8540
configname: CONFIG_TQM8540
Linux Kernel Configuration
└─>Freescale Book-E Machine Type
└─>TQ Components TQM8540
In linux kernel since version 2.6.16 (release Date: 2006-03-19)
This option enables support for the TQ Components TQM8540 board.