Example work with DMA on mpc8308

[nambuluseddie]

Good day.

My company bought several modules with mpc8308 on board. But following the documentation, we did not manage to implement DMA data transfer. Is it possible to get an example of the implementation of data transfer over DMA?

Regards Eddie.

[ufedor]

There is no DMA example for the MPC8308, but is possible to refer to the Linux DMA driver source code:

linux/mpc512x_dma.c at master · torvalds/linux · GitHub 

[nambuluseddie]

Yes, i saw it. But i don't know how to use it in MPC8308. In documentation i looked for sample for use DMA, but it is not full. Can you give me a little full sample for just transfer some data by dma on mpc8308. I crying need it. Need support from NXP.