CONFIG_ARCH_DAVINCI_DM355 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm

DaVinci 355 based system

modulename: dm355.ko

and/or

pll-dm355.ko

and/or

psc-dm355.ko

configname: CONFIG_ARCH_DAVINCI_DM355

Linux Kernel Configuration
└─>TI DaVinci
└─>DaVinci 355 based system
In linux kernel since version 2.6.31 (release Date: 2009-09-09)  
source code:
/arch/arm/mach-davinci/