I'm developing on the da830 and am just about to try an figure out a way to deal with Advisory 1.1.13 on that device:
"A Single CHIPINTn Interrupt Event Will Register Multiple Times in the DSP Event Combiner Module (ECM)" Although that description implies a problem on the DSP side, I think this also causes a problem on the ARM AINTC as well. da850 errata does mention this more explicitly in Advisory 2.0.12: "A Single CHIPINTn Interrupt Event Can Register Multiple Times in the AINTC" That advisory gives a couple of workarounds which I think could work on da830 as well. So, my query: Is there a proposed Linux patch for these issues for all the effected platforms? Is this the real reason I'm getting two-for-one interrupts from the CHIPSIG[0] DSP->ARM signal on da830? Thanks, Nick. _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
