Hi everyone, I'm implementing a code on DSP but at the time I do a memory allocation at the DSP side as:
short *a; a = malloc(192); // (short*)malloc(192) does not work either But at this line I get the following error and DSP fails afterwards. Then I need to reboot until I can run the application again. <6>***** DSPMMU FAULT ***** IRQStatus 0x2 ***** DSPMMU FAULT ***** IRQStatus 0x2 <6>***** DSPMMU FAULT ***** faultAddr 0x230674a0 ***** DSPMMU FAULT ***** faultAddr 0x230674a0 <6>WMD_DEH_Notify: ********** DEVICE EXCEPTION ********** WMD_DEH_Notify: ********** DEVICE EXCEPTION ********** <6>WMD_DEH_Notify: DSP_MMUFAULT,errInfo = 0x0 WMD_DEH_Notify: DSP_MMUFAULT,errInfo = 0x0 <6>WMD_DEH_Notify: DSP_MMUFAULT, High Address = 0x2306 WMD_DEH_Notify: DSP_MMUFAULT, High Address = 0x2306 <6>WMD_DEH_Notify: DSP_MMUFAULT, Low Address = 0x74a0 WMD_DEH_Notify: DSP_MMUFAULT, Low Address = 0x74a0 <6>WMD_DEH_Notify: DSP_MMUFAULT, fault address = 0x230674a0 WMD_DEH_Notify: DSP_MMUFAULT, fault address = 0x230674a0 Do you have any ideas why this might be happening and how to fix it? Thanks a lot. Can -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
