CONFIG_MACH_DAVINCI_DA830_EVM is not available for thedefaultarchitecture x86.
Result is shown for architecture arm

TI DA830/OMAP-L137/AM17x Reference Platform

modulename: board-da830-evm.ko

configname: CONFIG_MACH_DAVINCI_DA830_EVM

Linux Kernel Configuration
└─>TI DaVinci Implementations
└─>TI DA830/OMAP-L137/AM17x Reference Platform
In linux kernel since version 2.6.32 (release Date: 2009-12-02)  
Say Y here to select the TI DA830/OMAP-L137/AM17x Evaluation Module.

source code: