[U-Boot] Beagle mux config: nCS5 vs. DMAREQ2?

Orjan Friberg orjan.friberg at flatfrog.com
Mon Apr 18 12:53:53 CEST 2011


Hi,

The mux configuration in board/ti/beagle/beagle.h says

   MUX_VAL(CP(GPMC_NCS5),   (IDIS | PTD | DIS | M0)) /*GPMC_nCS5*/
   MUX_VAL(CP(GPMC_NCS6),   (IEN  | PTD | DIS | M1)) /*SYS_nDMA_REQ2*/

The TRM (spruf98p) says sys_ndmareq2 is mux mode 1 for ncs5, not ncs6.

(Possibly not a concern for the BeagleBoard; I'm trying to get dmareq2 
working on a custom 3730 board.)

Thanks,
Orjan

-- 
Orjan Friberg
FlatFrog Laboratories AB


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