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Design Name is always "TE Series Name" + Design name, for example "TE0720 Test Board"
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Important General Note:
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Overview
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Example shows, how to reconfigure SI5338 with MCS and monitor CLK. Additional MicroBlaze with Linux example.
Refer to http://trenz.org/te0841-info for the current online version of this manual and other available documentation.
Key Features
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Revision History
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Release Notes and Know Issues
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Requirements
Software
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Hardware
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Basic description of TE Board Part Files is available on TE Board Part Files.
Complete List is available on "<project folder>\board_files\*_board_files.csv"
Design supports following modules:
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*used as reference |
Design supports following carriers:
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*used as reference |
Additional HW Requirements:
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*used as reference |
Content
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For general structure and usage of the reference design, see Project Delivery - Xilinx AMD devices
Design Sources
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Additional Sources
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Prebuilt
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Download
Reference Design is only usable with the specified Vivado/Vitis/PetaLinux version. Do never use different Versions of Xilinx Software for the same Project.
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Reference Design is available on:
Design Flow
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Reference Design is available with and without prebuilt files. It's recommended to use TE prebuilt files for first launch. |
Trenz Electronic provides a tcl based built environment based on Xilinx Design Flow.
See also:
- Xilinx AMD Development ToolsTools#XilinxSoftware-BasicUserGuides
- Vivado Projects - TE Reference Design
- 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/Vitis GUI. For currently Scripts limitations on Win and Linux OS see: Project Delivery Currently limitations of functionality
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Caution! Win OS has a 260 character limit for path lengths which can affect the Vivado tools. To avoid this issue, use Virtual Drive or the shortest possible names and directory locations for the reference design (for example "x:\<project folder>") |
Run _create_win_setup.cmd/_create_linux_setup.sh and follow instructions on shell:
Code Block language bash theme Midnight title _create_win_setup.cmd/_create_linux_setup.sh ------------------------Set design paths---------------------------- -- Run Design with: _create_win_setup -- Use Design Path: <absolute project path> -------------------------------------------------------------------- -------------------------TE Reference Design--------------------------- -------------------------------------------------------------------- -- (0) Module selection guide, project creation...prebuilt export... -- (1) Create minimum setup of CMD-Files and exit Batch -- (2) Create maximum setup of CMD-Files and exit Batch -- (3) (internal only) Dev -- (4) (internal only) Prod -- (c) Go to CMD-File Generation (Manual setup) -- (d) Go to Documentation (Web Documentation) -- (g) Install Board Files from Xilinx Board Store (beta) -- (a) Start design with unsupported Vivado Version (beta) -- (x) Exit Batch (nothing is done!) ---- Select (ex.:'0' for module selection guide):
- Press 0 and enter to start "Module Selection Guide"
- Createproject and follow instructions of the product selection guide, settings file will be configured automatically during this process.
optional for manual changes: Select correct device and Xilinx install path on "design_basic_settings.cmd" and create Vivado project with "vivado_create_project_guimode.cmd"
Note Note: Select correct one, see also Vivado Board Part Flow
Create hardware description file (.xsa file) for PetaLinux project and export to prebuilt folder
Code Block language py theme Midnight title run on Vivado TCL (Script generates design and export files into "<project folder>\prebuilt\hardware\<short name>") TE::hw_build_design -export_prebuilt
Info Using Vivado GUI is the same, except file export to prebuilt folder.
- Create and configure your PetaLinux project with exported .xsa-file, see PetaLinux KICKstart
- use TE Template from "<project folder>\os\petalinux"
use exported .xsa file from "<project folder>\prebuilt\hardware\<short name>" . Note: HW Export from Vivado GUI creates another path as default workspace.
The build images are located in the "<plnx-proj-root>/images/linux" directory
Info Important Note: Select correct Flash partition offset on petalinux-config: Subsystem Auto HW Settings → Flash Settings, FPGA+Boot+bootenv=0xB00000 (increase automatically generate Boot partition), see TE0841 Test Board#Config
Configure the boot.scr file as needed, see Distro Boot with Boot.scr
- Copy PetaLinux build image files(uboot.elf and image.ub) to prebuilt folder
copy u-boot.elf and image.ub "<plnx-proj-root>/images/linux" to prebuilt folder
Info "<project folder>\prebuilt\os\petalinux\<ddr size>" or "<project folder>\prebuilt\os\petalinux\<short name>"
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for Zynq-7000 series
- copy u-boot.elf, u-boot.dtb, system.dtb, image.ub and boot.scr from "<plnx-proj-root>/images/linux" to prebuilt folder
for ZynqMP
- copy u-boot.elf, u-boot.dtb, system.dtb, bl31.elf, image.ub and boot.scr from "<plnx-proj-root>/images/linux" to prebuilt folder
for Microblaze
- ...
Generate Programming Files with Vitis(Scripts generate applications and bootable files, which are defined in "sw_lib\apps_list.csv" and open Vitis)
Code Block language py theme Midnight title run on Vivado TCL (Script generates applications and bootable files, which are defined in "test_board\sw_lib\apps_list.csv") TE::sw_run_vitis -all TE::sw_run_vitis (optional; Start Vitis from Vivado GUI or start with TE Scripts on Vivado TCL)
Note TCL scripts generate also platform project, this must be done manually in case GUI is used. See Vitis
(optional) Update spi_bootloader.elf and/or scu_te084.elf
- Copy "\prebuilt\software\<short name>\spi_bootloader.elf" into "\firmware\microblaze_0\"
- Copy "\\workspace\sdk\scu\Release\scu.elf" into "\firmware\microblaze_mcs_0\"
- Regenerate Vivado Project or Update Bitfile only with "spi_bootloader.elf" and "scu_te0841.elf"
Launch
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Programming
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Check Module and Carrier TRMs for proper HW configuration before you try any design. Reference Design is also available with prebuilt files. It's recommended to use TE prebuilt files for first launch. |
Xilinx documentation for programming and debugging: Vivado/Vitis/SDSoC-Xilinx Software Programming and Debugging
Get prebuilt boot binaries
- Run _create_win_setup.cmd/_create_linux_setup.sh and follow instructions on shell
- Press 0 and enter to start "Module Selection Guide"
- Select assembly version
- Validate selection
Select create and open delivery binary folder
Info Note: Folder "<project folder>\_binaries_<Article Name>" with subfolder "boot_<app name>" for different applications will be generated
QSPI-Boot mode
Option for u-boot.mcs on QSPI Flash.
(u-boot.mcs contains all files necessary to boot up linux)
- Connect the USB cable(JTAG) and power supply on carrier with module
Open Vivado Project with "vivado_open_existing_project_guimode.cmd" or if not created, create with "vivado_create_project_guimode.cmd"
Enter the following TCL-Command into the TCL-Console inside Vivado to program the QSPI Flash.Code Block language py theme Midnight title run on Vivado TCL (Script programs BOOT.bin on QSPI flash) TE::pr_program_flash -swapp u-boot
Note To program with Vitis/Vivado GUI, use special FSBL (fsbl_flash) on setup
- Reboot (if not done automatically)
SD-Boot mode
Not used on this Example.
JTAG
Not used on this example.
Usage
- Prepare HW like described on section Programming
- Connect UART USB (most cases same as JTAG)
Select QSPI as Boot Mode
Info Note: See TRM of the Carrier, which is used.
Tip Starting with Petalinux version 2020.1, the industry standard "Distro-Boot" boot flow for U-Boot was introduced, which significantly expands the possibilities of the boot process and has the primary goal of making booting much more standardised and predictable.
The boot options described above describe the common boot processes for this hardware; other boot options are possible.
For more information see Distro Boot with Boot.scrPower On PCB
Expand title boot process 1. FPGA Loads Bitfile from Flash
2. MCS Firmware configure SI5338 and starts Microblaze
3. SREC Bootloader from Bitfile Firmware loads U-Boot into DDR
4. U-boot loads Linux from QSPI Flash into DDR
Page properties hidden true id Comments This step depends on Xilinx Device/Hardware
for Zynq-7000 series
1. Zynq Boot ROM loads FSBL from SD/QSPI into OCM,
2. FSBL init the PS, programs the PL using the bitstream and loads U-boot from SD/QSPI into DDR,
3. U-boot loads Linux (image.ub) from SD/QSPI/... into DDR
for ZynqMP???
1. ZynqMP Boot ROM loads FSBL from SD/QSPI into OCM,
2. FSBL init the PS, programs the PL using the bitstream and loads PMU, ATF and U-boot from SD/QSPI into DDR,
3. U-boot loads Linux (image.ub) from SD/QSPI/... into DDR
for Microblaze with Linux
1. FPGA Loads Bitfile from Flash,
2. MCS Firmware configure SI5338 and starts Microblaze, (only if mcs is available)
3. SREC Bootloader from Bitfile Firmware loads U-Boot into DDR (This takes a while),
4. U-boot loads Linux from QSPI Flash into DDR
for native FPGA
...
Linux
- Open Serial Console (e.g. putty)
- Speed: 9600
select COM Port
Info Win OS, see device manager, Linux OS see dmesg |grep tty (UART is *USB1)
Boot process takes a while, please wait...
Expand title Boot linux You can use Linux shell now.
Vivado HW Manager
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Open Vivado HW-Manager and add VIO signal to dashboard (*.ltx located on prebuilt folder)
- Control:
- SI will be configured with MCS firmware, default all off on PCB REV01, PCB REV02 SI5338 will be preconfigured.
- LED control via VIO
- MGT CLK Freq can be changed over BUFG_GT control signals divider
- MCS Reset possible via VIO
- MIG Reset is possible over VIO
- MCS can be disabled over VIO (For PCB REV01 MCS is enabled, fpr PCB REV02 MCS is disabled by default VIO)
- Monitoring:
- Set radix from VIO signals (fm_si...) to unsigned integer.
Note: Frequency Counter is inaccurate and displayed unit is Hz
- Set radix from VIO signals (fm_si...) to unsigned integer.
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System Design - Vivado
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Constraints
Basic module constraints
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set_property BITSTREAM.GENERAL.COMPRESS TRUE [current_design] set_property BITSTREAM.CONFIG.CONFIGRATE 69 [current_design] set_property CFGBVS GND [current_design] set_property CONFIG_VOLTAGE 1.8 [current_design] set_property CONFIG_MODE SPIx4 [current_design] set_property BITSTREAM.CONFIG.SPI_32BIT_ADDR YES [current_design] set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4 [current_design] set_property BITSTREAM.CONFIG.M1PIN PULLNONE [current_design] set_property BITSTREAM.CONFIG.M2PIN PULLNONE [current_design] set_property BITSTREAM.CONFIG.M0PIN PULLNONE [current_design] set_property BITSTREAM.CONFIG.USR_ACCESS TIMESTAMP [current_design] |
Design specific constraints
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set_property PACKAGE_PIN AD28 [get_ports sc0841_interface_ddr4_par_44] set_property PACKAGE_PIN C28 [get_ports sc0841_interface_ddr4_par_46] set_property PACKAGE_PIN AD20 [get_ports sc0841_interface_en_ddr4pwr] set_property PACKAGE_PIN AH23 [get_ports sc0841_interface_en_gtpwr] set_property PACKAGE_PIN AF24 [get_ports sc0841_interface_en_osc] set_property PACKAGE_PIN AB20 [get_ports sc0841_interface_pll_scl_io] set_property PACKAGE_PIN P28 [get_ports sc0841_interface_xio_io] set_property PACKAGE_PIN AE20 [get_ports sc0841_interface_pg_ddr] set_property PACKAGE_PIN AH22 [get_ports sc0841_interface_pg_gt] set_property PACKAGE_PIN AB19 [get_ports sc0841_interface_pll_sda_io] set_property IOSTANDARD SSTL12_DCI [get_ports sc0841_interface_ddr4_par_44] set_property IOSTANDARD SSTL12_DCI [get_ports sc0841_interface_ddr4_par_46] set_property IOSTANDARD LVCMOS33 [get_ports sc0841_interface_en_ddr4pwr] set_property IOSTANDARD LVCMOS33 [get_ports sc0841_interface_en_gtpwr] set_property IOSTANDARD LVCMOS33 [get_ports sc0841_interface_en_osc] set_property IOSTANDARD LVCMOS33 [get_ports sc0841_interface_pll_scl_io] set_property IOSTANDARD LVCMOS18 [get_ports sc0841_interface_xio_io] set_property IOSTANDARD LVCMOS33 [get_ports sc0841_interface_pg_ddr] set_property IOSTANDARD LVCMOS33 [get_ports sc0841_interface_pg_gt] set_property IOSTANDARD LVCMOS33 [get_ports sc0841_interface_pll_sda_io] |
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set_property CLOCK_DEDICATED_ROUTE BACKBONE [get_pins -hier -filter {NAME =~ */u_ddr4_infrastructure/gen_mmcme*.u_mmcme_adv_inst/CLKIN1}] set_property BITSTREAM.CONFIG.UNUSEDPIN PULLUP [current_design] create_clock -period 4.950 -name ddr4_0_clk [get_pins */ddr4_b44/*/u_ddr4_infrastructure/gen_mmcme*.u_mmcme_adv_inst/CLKIN1] create_clock -period 4.950 -name ddr4_1_clk [get_pins */ddr4_b46/*/u_ddr4_infrastructure/gen_mmcme*.u_mmcme_adv_inst/CLKIN1] |
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# You must provide all the delay numbers # CCLK delay is 0.1, 6.7 ns min/max for ultra-scale devices; refer Data sheet # Consider the max delay for worst case analysis # Max delay constraints are used to instruct the tool to place IP near to STARTUPE3 primitive. # If needed adjust the delays appropriately #set_max_delay -datapath_only -from [get_clocks clk_out2_msys_clk_wiz_0_0] -to [get_pins -hier *STARTUP*_inst/DO[*] {*STARTUP*_inst/DTS[*]}] 1.000 create_generated_clock -name clk_sck -source [get_pins -hierarchical *axi_quad_spi_0/ext_spi_clk] -edges {3 5 7} -edge_shift {6.700 6.700 6.700} [get_pins -hierarchical *USRCCLKO] set_multicycle_path -setup -from clk_sck -to [get_clocks -of_objects [get_pins -hierarchical */ext_spi_clk]] 2 set_multicycle_path -hold -end -from clk_sck -to [get_clocks -of_objects [get_pins -hierarchical */ext_spi_clk]] 1 set_multicycle_path -setup -start -from [get_clocks -of_objects [get_pins -hierarchical */ext_spi_clk]] -to clk_sck 2 set_multicycle_path -hold -from [get_clocks -of_objects [get_pins -hierarchical */ext_spi_clk]] -to clk_sck 1 set_max_delay -datapath_only -from [get_pins -hier {*STARTUP*_inst/DI[*]}] 1.000 set_max_delay -datapath_only -from [get_clocks clk_out2_msys_clk_wiz_0_0] -to [get_pins -hier *STARTUP*_inst/USRCCLKO] 1.000 set_max_delay -datapath_only -from [get_clocks clk_out2_msys_clk_wiz_0_0] -to [get_pins -hier {*STARTUP*_inst/DO[*]}] 1.000 set_max_delay -datapath_only -from [get_clocks clk_out2_msys_clk_wiz_0_0] -to [get_pins -hier {*STARTUP*_inst/DTS[*]}] 1.000 |
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current_instance msys_i/ddr4_b46/inst set_property LOC MMCME3_ADV_X0Y2 [get_cells -hier -filter {NAME =~ */u_ddr4_infrastructure/gen_mmcme*.u_mmcme_adv_inst}] current_instance -quiet current_instance msys_i/ddr4_b44/inst set_property LOC MMCME3_ADV_X0Y0 [get_cells -hier -filter {NAME =~ */u_ddr4_infrastructure/gen_mmcme*.u_mmcme_adv_inst}] current_instance -quiet set_false_path -from [get_clocks -of_objects [get_pins msys_i/clk_wiz_0/inst/mmcme3_adv_inst/CLKOUT0]] -to [get_clocks si5338_clk0_clk_p] set_false_path -from [get_clocks -of_objects [get_pins msys_i/clk_wiz_0/inst/mmcme3_adv_inst/CLKOUT0]] -to [get_clocks si5338_clk3_clk_p] set_false_path -from [get_clocks -of_objects [get_pins msys_i/clk_wiz_0/inst/mmcme3_adv_inst/CLKOUT0]] -to [get_clocks -of_objects [get_pins {msys_i/util_ds_buf_6/U0/USE_BUFG_GT.GEN_BUFG_GT[0].BUFG_GT_U/O}]] set_false_path -from [get_clocks si5338_clk3_clk_p] -to [get_clocks -of_objects [get_pins msys_i/clk_wiz_0/inst/mmcme3_adv_inst/CLKOUT0]] set_false_path -from [get_clocks -of_objects [get_pins msys_i/ddr4_b44/inst/u_ddr4_infrastructure/gen_mmcme3.u_mmcme_adv_inst/CLKOUT0]] -to [get_clocks -of_objects [get_pins msys_i/clk_wiz_0/inst/mmcme3_adv_inst/CLKOUT0]] set_false_path -from [get_clocks -of_objects [get_pins msys_i/ddr4_b46/inst/u_ddr4_infrastructure/gen_mmcme3.u_mmcme_adv_inst/CLKOUT0]] -to [get_clocks -of_objects [get_pins msys_i/clk_wiz_0/inst/mmcme3_adv_inst/CLKOUT0]] set_false_path -from [get_clocks -of_objects [get_pins msys_i/clk_wiz_0/inst/mmcme3_adv_inst/CLKOUT0]] -to [get_clocks -of_objects [get_pins {msys_i/util_ds_buf_5/U0/USE_BUFG_GT.GEN_BUFG_GT[0].BUFG_GT_U/O}]] set_false_path -from [get_clocks -of_objects [get_pins msys_i/ddr4_b44/inst/u_ddr4_infrastructure/gen_mmcme3.u_mmcme_adv_inst/CLKOUT0]] -to [get_clocks -of_objects [get_pins msys_i/clk_wiz_0/inst/mmcme3_adv_inst/CLKOUT0]] set_false_path -from [get_clocks -of_objects [get_pins msys_i/ddr4_b46/inst/u_ddr4_infrastructure/gen_mmcme3.u_mmcme_adv_inst/CLKOUT0]] -to [get_clocks -of_objects [get_pins msys_i/clk_wiz_0/inst/mmcme3_adv_inst/CLKOUT0]] |
Software Design - Vitis
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For Vitis project creation, follow instructions from:
Application
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---------------------------------------------------------- FPGA Example scuMCS Firmware to configure SI5338 and Reset System. srec_spi_bootloaderTE modified 2021.2 SREC Bootloader to load app or second bootloader from flash into DDR Descriptions:
xilisf_v5_11TE modified 2021.2 xilisf_v5_11
---------------------------------------------------------- Zynq Example: fsblTE modified 2021.2 FSBL General:
Module Specific:
fsbl_flashTE modified 2021.2 FSBL General:
ZynqMP Example: ---------------------------------------------------------- zynqmp_fsblTE modified 2021.2 FSBL General:
Module Specific:
zynqmp_fsbl_flashTE modified 2021.2 FSBL General:
zynqmp_pmufwXilinx default PMU firmware. ---------------------------------------------------------- General Example: hello_te0820Hello TE0820 is a Xilinx Hello World example as endless loop instead of one console output. u-bootU-Boot.elf is generated with PetaLinux. Vitis is used to generate Boot.bin. |
Template location: "<project folder>\sw_lib\sw_apps\"
scu
MCS Firmware to configure SI5338 and Reset System.
spi_bootloader
TE modified SPI Bootloader from Henrik Brix Andersen.
Bootloader to load app or second bootloader from flash into DDR.
Here it loads the u-boot.elf from QSPI-Flash to RAM. Hence u-boot.srec becomes redundant.
Descriptions:
- Modified Files: bootloader.c
- Changes:
- Change the SPI defines in the header
- Add some reiteration in the frist spi read call
hello_te0841
Hello TE0841 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 u-boot.srec. Vivado to generate *.mcs
Software Design - PetaLinux
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For PetaLinux installation and project creation, follow instructions from:
Config
Start with petalinux-config or petalinux-config --get-hw-description
Changes:
SUBSYSTEM_FLASH_AXI_QUAD_SPI_0_BANKLESS_PART0_SIZE = 0x6E0000 (fpga)
SUBSYSTEM_FLASH_AXI_QUAD_SPI_0_BANKLESS_PART1_SIZE = 0x400000 (boot)
SUBSYSTEM_FLASH_AXI_QUAD_SPI_0_BANKLESS_PART2_SIZE = 0x20000 (bootenv)
SUBSYSTEM_FLASH_AXI_QUAD_SPI_0_BANKLESS_PART3_SIZE = 0xB00000 (kernel)
- (with this kernel flash address is 0xB00000 (fpga+boot+bootenv) and Kernel size 0xB00000)
U-Boot
Start with petalinux-config -c u-boot
Changes:
- No changes.
Content of platform-top.h located in <plnx-proj-root>\project-spec\meta-user\recipes-bsp\u-boot\files:
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#include <configs/microblaze-generic.h> #include <configs/platform-auto.h> #define CONFIG_SYS_BOOTM_LEN 0xF000000 |
Device Tree
Content of system-user.dtsi located in <petalinux project directory>\project-spec\meta-user\recipes-bsp\device-tree\files:
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/include/ "system-conf.dtsi" / { }; |
Kernel
Start with petalinux-config -c kernel
Changes:
- No changes.
Rootfs
Start with petalinux-config -c rootfs
Changes:
- # CONFIG_dropbear is not set
- # CONFIG_dropbear-dev is not set
- # CONFIG_dropbear-dbg is not set
- # CONFIG_packagegroup-core-ssh-dropbear is not set
- # CONFIG_packagegroup-core-ssh-dropbear-dev is not set
- # CONFIG_packagegroup-core-ssh-dropbear-dbg is not set
- # CONFIG_imagefeature-ssh-server-dropbear is not set
Applications
No additional application.
Additional Software
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SI5338
File location "<project folder>\misc\Si5338\Si5338-*.slabtimeproj"
General documentation how you work with this project will be available on Si5338
App. A: Change History and Legal Notices
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Document Change History
To get content of older revision go to "Change History" of this page and select older document revision number.
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Legal Notices
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