misoc.interconnect.stream -> DMAC | PRI

Question

peteut opened this issue 6 years ago · comments

Refer to ARM DDI 0424D.

See #9.

Alain Péteut · Answer 1 · Mon Feb 26 2018 07:01:01 GMT+0800 (China Standard Time)

The Linux driver expects a single request, not a burst request as currently implemented:

root@zedboard-zynq7:~# devmem2 0xf8003100
/dev/mem opened.
Memory mapped at address 0xb6f68000.
Read at address  0xF8003100 (0xb6f68100): 0x00000007

Alain Péteut · Answer 2 · Mon Feb 26 2018 18:00:38 GMT+0800 (China Standard Time)

Fixes the type: a065766.

Alain Péteut · Answer 3 · Mon Feb 26 2018 21:02:02 GMT+0800 (China Standard Time)

Tested on Zedboard using w/ fb60d1d.