CONFIG_S3C2410_DMA is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
CONFIG_S3C2410_DMA (not configurable)
modulename: dma-s3c2410.ko
configname: CONFIG_S3C2410_DMA
Linux Kernel Configuration
└─>SAMSUNG S3C24XX SoCs Support
└─>S3C2410_DMA
In linux kernel since version 2.6.12
DMA device selection for S3C2410 and compatible CPUs