CONFIG_ATARI_DSP56K is not available for thedefaultarchitecture x86.
Result is shown for architecture m68k
Atari DSP56k support
modulename: dsp56k.ko
configname: CONFIG_ATARI_DSP56K
Linux Kernel Configuration
└─>Character devices
└─>Atari DSP56k support
In linux kernel since version 2.6.12
If you want to be able to use the DSP56001 in Falcons, say Y. This
driver is still experimental, and if you don't know what it is, or
if you don't have this processor, just say N.
To compile this driver as a module, choose M here.
driver is still experimental, and if you don't know what it is, or
if you don't have this processor, just say N.
To compile this driver as a module, choose M here.