I'm using BeagleBone Black. PRU example code PRU_memAccess_DDR_PRUsharedRAM in PRU sw package does not run on 3.13.6 kernel. And I found where it does stop working;
mmap(0, 0x0FFFFFFF, PROT_WRITE | PROT_READ, MAP_SHARED, nFDMem, DDR_BASEADDR); where DDR_BASEADDR is 0x80000000. This code works in old, 3.8.13 kernel. Do anyone let me know why I cannot mmap this area in new Kernel 3.13 -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
