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Overview

Refer to http://trenz.org/te0xyz-info for the current online version of this manual and other available documentation.

Key Features

Revision History

Release Notes and Know Issues

Requirements

Software

Hardware

Basic description of TE Board Part Files is available on TE Board Part Files.

Complete List is available on <design name>/board_files/*_board_files.csv

Design supports following modules:

Design supports following carriers:

Additional HW Requirements:

Content

For general structure and of the reference design, see Project Delivery

Design Sources

Additional Sources

Prebuilt

Download

Reference Design is only usable with the specified Vivado/SDK/PetaLinux/SDx version. Do never use different Versions of Xilinx Software for the same Project.

Reference Design is available on:

• TE0??? "Test Board" Reference Design

Design Flow

Trenz Electronic provides a tcl based built environment based on Xilinx Design Flow.

See also:

• Vivado/SDK/SDSoC
• Vivado Projects
•  Project Delivery.

The Trenz Electronic FPGA Reference Designs are TCL-script based project. Command files for execution will be generated with "_create_win_setup.cmd" on Windows OS and "_create_linux_setup.sh" on Linux OS.

TE Scripts are only needed to generate the vivado project, all other additional steps are optional and can also executed by Xilinx Vivado/SDK GUI.  For currently Scripts limitations on Win and Linux OS see: Project Delivery Currently limitations of functionality

1. _create_win_setup.cmd/_create_linux_setup.sh and follow instructions on shell:
   
2. Press 0 and enter for minimum setup
3. (optional Win OS) Generate Virtual Drive or use short directory  for the reference design (for example x:\<design name>)
4. Create Project
   
   1. Select correct device and Xilinx install path on "design_basic_settings.cmd" and create Vivado project with "vivado_create_project_guimode.cmd"
      Note: Select correct one, see TE Board Part Files
5. Create HDF and export to prebuilt folder
   
   1. Run on Vivado TCL: TE::hw_build_design -export_prebuilt
      Note: Script generate design and export files into \prebuilt\hardware\<short dir>. Use GUI is the same, except file export to prebuilt folder
6. Create Linux (uboot.elf and image.ub) with exported HDF
   
   1. HDF is exported to "prebuilt\hardware\<short name>"
      Note: HW Export from Vivado GUI create another path as default workspace.
   2. Create Linux images on VM, see PetaLinux KICKstart
      1. Use TE Template from /os/petalinux
7. Add Linux files (uboot.elf and image.ub) to prebuilt folder
   
   1. "prebuilt\os\petalinux\default" or "prebuilt\os\petalinux\<short name>"
8. Generate Programming Files with HSI/SDK
   
   1. Run on Vivado TCL: TE::sw_run_hsi
      Note: Scripts generate applications and bootable files, which are defined in "sw_lib\apps_list.csv"
   2. (alternative) Start SDK with Vivado GUI or start with TE Scripts on Vivado TCL: TE::sw_run_sdk
      Note: See SDK Projects

Launch

Programming

Xilinx documentation for programming and debugging: Vivado/SDK/SDSoC-Xilinx Software Programming and Debugging

QSPI

Optional for Boot.bin on QSPI Flash and image.ub on SD.

1. Connect JTAG and power on carrier with module
2. Open Vivado Project with "vivado_open_existing_project_guimode.cmd" or if not created, create with "vivado_create_project_guimode.cmd"
3. Type on Vivado TCL Console: TE::pr_program_flash_binfile -swapp u-boot
   Note: To program with SDK/Vivado GUI, use special FSBL (zynqmp_fsbl_flash) on setup
            optional "TE::pr_program_flash_binfile -swapp hello_tec0850" possible
4. Copy image.ub on SD-Card
   • For correct prebuilt file location, see <design_name>/prebuilt/readme_file_location.txt
5. Insert SD-Card

SD

1. Copy image.ub, Boot.bin and init.sh(optional on /misc/sd) on SD-Card.
   • For correct prebuilt file location, see <design_name>/prebuilt/readme_file_location.txt
2. Set Boot Mode to SD-Boot.
   • Depends on Carrier, see carrier TRM.
3. Insert SD-Card in SD-Slot.

JTAG

Not used on this Example.

Usage

1. Prepare HW like described on section 43680037
2. Connect UART USB (most cases same as JTAG)
3. Select SD Card as Boot Mode
   Note: See TRM of the Carrier, which is used.
4. Power On PCB
   Note: 1. Zynq Boot ROM loads FSBL from SD into OCM, 2. FSBL loads U-boot from SD into DDR, 3. U-boot load Linux from SD into DDR

Linux

1. Open Serial Console (e.g. putty)
   
   1. Speed: 115200
   2. COM Port: Win OS, see device manager, Linux OS see  dmesg |grep tty  (UART is *USB1)
2. Linux Console:
   Note: Wait until Linux boot finished For Linux Login use:
   
   1. User Name: root
   2. Password: root

Vivado HW Manager

System Design - Vivado

Block Design

PS Interfaces

Activated interfaces:

Constrains

Basic module constrains

set_property BITSTREAM.GENERAL.COMPRESS TRUE [current_design]
set_property CONFIG_VOLTAGE 3.3 [current_design]
set_property CFGBVS VCCO [current_design]

set_property BITSTREAM.CONFIG.USR_ACCESS TIMESTAMP [current_design]

Design specific constrain

set_property PACKAGE_PIN K2 [get_ports {fclk[0]}]
set_property IOSTANDARD LVCMOS18 [get_ports {fclk[0]}]
set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets fclk_IBUF[0]]

Software Design - SDK/HSI

For SDK project creation, follow instructions from:

SDK Projects

Application

Template location: ./sw_lib/sw_apps/

zynqmp_fsbl

TE modified 2018.2 FSBL

Changes:

• Si5338 Configuration, ETH+OTG Reset over GPIO
  • see xfsbl_board.c, xfsbl_board.h, xfsbl_main.c
  • Add register_map.h, si5338.c, si5338.h

Note: Remove compiler flags "-Os -flto -ffat-lto-objects" on 2018.2 SDK to generate FSBL

zynqmp_fsbl_flash

TE modified 2018.2 FSBL

FSBL (for Vivado/SDK GUI only) to initialise Zynq for QSPI programming

Changes:

• Set FSBL Boot Mode to JTAG
• Disable Memory initialisation
• see  xfsbl_initialisation.c, xfsbl_hw.h, xfsbl_handoff.c, xfsbl_main.c

Note:  Remove compiler flags "-Os -flto -ffat-lto-objects" on 2018.2 SDK to generate FSBL

zynqmp_pmufw

Xilinx default PMU firmware.

hello_te0820

Hello TE0820 is a Xilinx Hello World example as endless loop instead of one console output.

u-boot

U-Boot.elf is generated with PetaLinux. SDK/HSI is used to generate Boot.bin.

Software Design -  PetaLinux

For PetaLinux installation and  project creation, follow instructions from:

• PetaLinux KICKstart

Config

No changes.

U-Boot

No changes.

Device Tree

/include/ "system-conf.dtsi"
/ {
};

Kernel

No changes.

Rootfs

No changes.

Applications

startup

Script App to load init.sh from SD Card if available.

See: \os\petalinux\project-spec\meta-user\recipes-apps\startup\files

Additional Software

No additional software is needed.

SI5338

File location <design name>/misc/Si5338/RegisterMap.txt

General documentation how you work with these project will be available on Si5338

SI5345

File location <design name>/misc/Si5345/Si5345-*.slabtimeproj

General documentation how you work with these project will be available on Si5345

Appx. A: Change History and Legal Notices

Document Change History

To get content of older revision  got to "Change History"  of this page and select older document revision number.

Date Document Revision Authors Description change list -- all --

Legal Notices