User manual
Table Of Contents
- Zynq-7000 All Programmable SoC
- Table of Contents
- Ch. 1: Introduction
- Ch. 2: Signals, Interfaces, and Pins
- Ch. 3: Application Processing Unit
- Ch. 4: System Addresses
- Ch. 5: Interconnect
- Ch. 6: Boot and Configuration
- Ch. 7: Interrupts
- Ch. 8: Timers
- Ch. 9: DMA Controller
- Introduction
- Functional Description
- DMA Transfers on the AXI Interconnect
- AXI Transaction Considerations
- DMA Manager
- Multi-channel Data FIFO (MFIFO)
- Memory-to-Memory Transfers
- PL Peripheral AXI Transactions
- PL Peripheral Request Interface
- PL Peripheral - Length Managed by PL Peripheral
- PL Peripheral - Length Managed by DMAC
- Events and Interrupts
- Aborts
- Security
- IP Configuration Options
- Programming Guide for DMA Controller
- Programming Guide for DMA Engine
- Programming Restrictions
- System Functions
- I/O Interface
- Ch. 10: DDR Memory Controller
- Introduction
- AXI Memory Port Interface (DDRI)
- DDR Core and Transaction Scheduler (DDRC)
- DDRC Arbitration
- Controller PHY (DDRP)
- Initialization and Calibration
- DDR Clock Initialization
- DDR IOB Impedance Calibration
- DDR IOB Configuration
- DDR Controller Register Programming
- DRAM Reset and Initialization
- DRAM Input Impedance (ODT) Calibration
- DRAM Output Impedance (RON) Calibration
- DRAM Training
- Write Data Eye Adjustment
- Alternatives to Automatic DRAM Training
- DRAM Write Latency Restriction
- Register Overview
- Error Correction Code (ECC)
- Programming Model
- Ch. 11: Static Memory Controller
- Ch. 12: Quad-SPI Flash Controller
- Ch. 13: SD/SDIO Controller
- Ch. 14: General Purpose I/O (GPIO)
- Ch. 15: USB Host, Device, and OTG Controller
- Introduction
- Functional Description
- Programming Overview and Reference
- Device Mode Control
- Device Endpoint Data Structures
- Device Endpoint Packet Operational Model
- Device Endpoint Descriptor Reference
- Programming Guide for Device Controller
- Programming Guide for Device Endpoint Data Structures
- Host Mode Data Structures
- EHCI Implementation
- Host Data Structures Reference
- Programming Guide for Host Controller
- OTG Description and Reference
- System Functions
- I/O Interfaces
- Ch. 16: Gigabit Ethernet Controller
- Ch. 17: SPI Controller
- Ch. 18: CAN Controller
- Ch. 19: UART Controller
- Ch. 20: I2C Controller
- Ch. 21: Programmable Logic Description
- Ch. 22: Programmable Logic Design Guide
- Ch. 23: Programmable Logic Test and Debug
- Ch. 24: Power Management
- Ch. 25: Clocks
- Ch. 26: Reset System
- Ch. 27: JTAG and DAP Subsystem
- Ch. 28: System Test and Debug
- Ch. 29: On-Chip Memory (OCM)
- Ch. 30: XADC Interface
- Ch. 31: PCI Express
- Ch. 32: Device Secure Boot
- Appx. A: Additional Resources
- Appx. B: Register Details
- Overview
- Acronyms
- Module Summary
- AXI_HP Interface (AFI) (axi_hp)
- CAN Controller (can)
- DDR Memory Controller (ddrc)
- CoreSight Cross Trigger Interface (cti)
- Performance Monitor Unit (cortexa9_pmu)
- CoreSight Program Trace Macrocell (ptm)
- Debug Access Port (dap)
- CoreSight Embedded Trace Buffer (etb)
- PL Fabric Trace Monitor (ftm)
- CoreSight Trace Funnel (funnel)
- CoreSight Intstrumentation Trace Macrocell (itm)
- CoreSight Trace Packet Output (tpiu)
- Device Configuration Interface (devcfg)
- DMA Controller (dmac)
- Gigabit Ethernet Controller (GEM)
- General Purpose I/O (gpio)
- Interconnect QoS (qos301)
- NIC301 Address Region Control (nic301_addr_region_ctrl_registers)
- I2C Controller (IIC)
- L2 Cache (L2Cpl310)
- Application Processing Unit (mpcore)
- On-Chip Memory (ocm)
- Quad-SPI Flash Controller (qspi)
- SD Controller (sdio)
- System Level Control Registers (slcr)
- Static Memory Controller (pl353)
- SPI Controller (SPI)
- System Watchdog Timer (swdt)
- Triple Timer Counter (ttc)
- UART Controller (UART)
- USB Controller (usb)
Zynq-7000 AP SoC Technical Reference Manual www.xilinx.com 1018
UG585 (v1.11) September 27, 2016
Appendix B: Register Details
Register (etb) RDP
Register RDP Details
CTSR 0x00000FA0 4 rw 0x0000000F Claim Tag Set Register
CTCR
0x00000FA4 4 rw 0x00000000 Claim Tag Clear Register
LAR
0x00000FB0 32 wo 0x00000000 Lock Access Register
LSR
0x00000FB4 3 ro 0x00000003 Lock Status Register
ASR
0x00000FB8 8 ro 0x00000000 Authentication Status Register
DEVID
0x00000FC8 6 ro 0x00000000 Device ID
DTIR
0x00000FCC 8 ro 0x00000021 Device Type Identifier Register
PERIPHID4
0x00000FD0 8 ro 0x00000004 Peripheral ID4
PERIPHID5
0x00000FD4 8 ro 0x00000000 Peripheral ID5
PERIPHID6
0x00000FD8 8 ro 0x00000000 Peripheral ID6
PERIPHID7
0x00000FDC 8 ro 0x00000000 Peripheral ID7
PERIPHID0
0x00000FE0 8 ro 0x00000007 Peripheral ID0
PERIPHID1
0x00000FE4 8 ro 0x000000B9 Peripheral ID1
PERIPHID2
0x00000FE8 8 ro 0x0000003B Peripheral ID2
PERIPHID3
0x00000FEC 8 ro 0x00000000 Peripheral ID3
COMPID0
0x00000FF0 8 ro 0x0000000D Component ID0
COMPID1
0x00000FF4 8 ro 0x00000090 Component ID1
COMPID2
0x00000FF8 8 ro 0x00000005 Component ID2
COMPID3
0x00000FFC 8 ro 0x000000B1 Component ID3
Name RDP
Relative Address 0x00000004
Absolute Address 0xF8801004
Width 32 bits
Access Type ro
Reset Value 0x00000400
Description RAM Depth Register
Register Name Address Width Type Reset Value Description
Field Name Bits Type Reset Value Description
31:0 ro 0x400 Defines the depth, in words, of the trace RAM.