CONFIG_TQM8541 is not available for thedefaultarchitecture x86.
Result is shown for architecture ppc

TQ Components TQM8541

modulename: tqm85xx.ko

configname: CONFIG_TQM8541

Machine Type
└─>TQ Components TQM8541
In linux kernel since version 2.6.16 (release Date: 2006-03-19)  
This option enablese support for the TQ Components TQM8541 board.

source code:
arch/ppc/platforms/85xx/tqm85xx.c