Intel® Arria® 10 Hard Processor System Technical Reference Manual

ID 683711
Date 8/28/2023
Public
Document Table of Contents

11.6.2. dap Address Map

This address space is allocated for the Debug Access Port (DAP). For more information about the DAP, refer to the ARM Infocenter.
Module Instance Base Address End Address
i_dap 0xFF000000 0xFF1FFFFF
Register Group Description Start Address End Address
DAP ROM This address space is allocated for the Debug Access Port (DAP) ROM. 0xFF000000 0xFF000FFF
ETF This address space is allocated for the Embedded Trace FIFO. 0xFF001000 0xFF001FFF
CTI This address space is allocated for the Cross-Trigger Interface (CTI). 0xFF002000 0xFF002FFF
TPIU This address space is allocated for the Trace Port Interface Unit. 0xFF003000 0xFF003FFF
Trace Funnel This is the address space is allocated for the Trace Funnel. 0xFF004000 0xFF004FFF
STM This address space is allocated for the System Trace Macrocell (STM). 0xFF005000 0xFF005FFF
ETR This address space is allocated for the Embedded Trace Router. 0xFF006000 0xFF006FFF
CTI FPGA This address space is allocated for the Cross-Trigger Interface of the FPGA. 0xFF007000 0xFF007FFF
FPGA ROM This address space is allocated for the FPGA ROM. 0xFF080000 0xFF080FFF
FPGA CoreSight* Components This address space is allocated for the FPGA CoreSight* Components. 0xFF081000 0xFF0FF000
Cortex-A9 ROM This address space is allocated for the Cortex-A9 ROM. 0xFF100000 0xFF10FFFF
CPU0 Debug This address space is allocated for CPU0 Debug. 0xFF110000 0xFF110FFF
CPU0 PMU This address space is allocated for the CPU0 PMU. 0xFF111000 0xFF111FFF
CPU1 Debug This address space is allocated for CPU1 Debug. 0xFF112000 0xFF112FFF
CPU1 PMU This address space is allocated for the CPU1 PMU. 0xFF113000 0xFF117FFF
CTI0 This address space is allocated for Cross-Trigger Interface 0 (CTI0). 0xFF118000 0xFF118FFF
CTI1 This address space is allocated for Cross-Trigger Interface 1 (CTI1) 0xFF119000 0xFF11BFFF
PTM0 This addres space is allocated for Program Trace Macrocell 0 (PTM0) 0xFF11C000 0xFF11CFFF
PTM1 This address space is allocated for Program Trace Macrocell 1 (PTM1). 0xFF11D000 0xFF11DFFF
Important: To prevent indeterminate system behavior, reserved areas of memory must not be accessed by software or hardware. Any area of the memory map that is not explicitly defined as a register space or accessible memory is considered reserved.