Hi,
I want to use dmatest.c to test the DMA controller on cns3xxx board.
As per documentation:
Part 1 - How to build the test module
The menuconfig contains an option that could be found by following path:
Device Drivers -> DMA Engine support -> DMA Test client
But I could not see
Device Drivers
when I do a
make menuconfig
.
Please help.
Also any info on using slave DMA on cns3xxx board is highly appreciated.
After reading through the documentations, I'm currently planning to use the
DMA Engine API's (dma_request_channel etc.) to move data from memory
to a memory mapped device(PCI) register.
Ver: Barrier Breaker
