Design Name is always "TE Series Name" + Design name, for example "TE0720 Test Board"
|
Important General Note:
|
Notes :
|
Microblaze Design with linux example.
Refer to http://trenz.org/te0710-info for the current online version of this manual and other available documentation.
For directly getting started with the prebuilt files jump to the section Launch.
Notes :
|
|
Notes :
|
|
Notes :
|
|
Notes :
|
|
Notes :
|
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:
*used as reference |
Design supports following carriers:
*used as reference |
Additional HW Requirements:
*used as reference |
Notes :
|
For general structure and usage of the reference design, see Project Delivery - AMD devices
|
|
Notes :
|
|
Reference Design is only usable with the specified Vivado/Vitis/PetaLinux version. Do never use different Versions of Xilinx Software for the same Project.
|
Reference Design is available on:
Notes :
|
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:
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
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:
------------------------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): |
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: Select correct one, see also Vivado Board Part Flow |
Create hardware description file (.xsa file) for PetaLinux project and export to prebuilt folder
TE::hw_build_design -export_prebuilt |
Using Vivado GUI is the same, except file export to prebuilt folder. |
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
Configure the boot.scr file as needed, see Distro Boot with Boot.scr
copy u-boot.elf and image.ub from "<plnx-proj-root>/images/linux" to prebuilt folder
"<project folder>\prebuilt\os\petalinux\<ddr size>" or "<project folder>\prebuilt\os\petalinux\<short name>" |
This step depends on Xilinx Device/Hardware for Zynq-7000 series
for ZynqMP
for Microblaze
|
Generate Programming Files with Vitis
TE::sw_run_vitis -all TE::sw_run_vitis (optional; Start Vitis from Vivado GUI or start with TE Scripts on Vivado TCL) |
TCL scripts generate also platform project, this must be done manually in case GUI is used. See Vitis |
Copy "<project folder>\prebuilt\software\<short name>\spi_bootloader.elf" into "<project folder>\firmware\microblaze_0\"
Regenerate Vivado Project or Update Bitfile only with "spi_bootloader.elf"
TE::hw_build_design -export_prebuilt TE::sw_run_vitis -all |
Note:
|
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
Select create and open delivery binary folder
Note: Folder "<project folder>\_binaries_<Article Name>" with subfolder "boot_<app name>" for different applications will be generated |
Option for u-boot.mcs on QSPI Flash.
(u-boot.mcs contains all files necessary to boot up linux)
Open Vivado Project with "vivado_open_existing_project_guimode.cmd" or if not created, create with "vivado_create_project_guimode.cmd"
TE::pr_program_flash -swapp u-boot |
Not used on this Example.
Not used on this example.
Select SD Card as Boot Mode (or QSPI - depending on step 1)
Note: See TRM of the Carrier, which is used. |
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. |
Power On PCB
1. FPGA Loads Bitfile from Flash, 2. SPI Bootloader from Bitfile Firmware loads U-Boot into DDR (This takes a while) 3. U-boot loads Linux from QSPI Flash into DDR |
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 ... |
select COM Port
Win OS, see device manager, Linux OS see dmesg |grep tty (UART is *USB1) |
Linux Console:
petalinux login: root Password: root |
Note: Wait until Linux boot finished |
You can use Linux shell now.
udhcpc (ETH0 check) |
Note:
|
Open Vivado HW-Manager and add VIO signal to dashboard (*.ltx located on prebuilt folder)
Note:
|
set_property BITSTREAM.GENERAL.COMPRESS TRUE [current_design] set_property BITSTREAM.CONFIG.CONFIGRATE 66 [current_design] set_property CONFIG_VOLTAGE 3.3 [current_design] set_property CFGBVS VCCO [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] |
set_property BITSTREAM.CONFIG.UNUSEDPIN PULLDOWN [current_design] |
set_property PACKAGE_PIN G3 [get_ports {LED_RED_XA_SC[0]}] set_property IOSTANDARD LVCMOS15 [get_ports {LED_RED_XA_SC[0]}] set_property PACKAGE_PIN T10 [get_ports {ETH2_LINK_LED[0]}] set_property IOSTANDARD LVCMOS33 [get_ports {ETH2_LINK_LED[0]}] set_property PACKAGE_PIN V15 [get_ports {ETH1_LINK_LED[0]}] set_property IOSTANDARD LVCMOS33 [get_ports {ETH1_LINK_LED[0]}] set_property PACKAGE_PIN T18 [get_ports {ETH1_PD_N[0]}] set_property PACKAGE_PIN D10 [get_ports {ETH2_PD_N[0]}] set_property IOSTANDARD LVCMOS33 [get_ports {ETH2_PD_N[0]}] set_property IOSTANDARD LVCMOS33 [get_ports {ETH1_PD_N[0]}] set_property PACKAGE_PIN L15 [get_ports {LED_RED_D3[0]}] set_property IOSTANDARD LVCMOS33 [get_ports {LED_RED_D3[0]}] #EEPROM onewire (MAC ADDRESS) set_property IOSTANDARD LVCMOS33 [get_ports EEPROM_tri_io] set_property PACKAGE_PIN D9 [get_ports EEPROM_tri_io] #SD Card SPI set_property PACKAGE_PIN B9 [get_ports sclk_o_0] set_property IOSTANDARD LVCMOS33 [get_ports sclk_o_0] set_property PACKAGE_PIN C11 [get_ports cs_bo_0] set_property PACKAGE_PIN A9 [get_ports miso_i_0] set_property PACKAGE_PIN C9 [get_ports mosi_o_0] set_property IOSTANDARD LVCMOS33 [get_ports mosi_o_0] set_property IOSTANDARD LVCMOS33 [get_ports miso_i_0] set_property IOSTANDARD LVCMOS33 [get_ports cs_bo_0] |
Note:
|
For Vitis project creation, follow instructions from:
---------------------------------------------------------- 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\"
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:
Hello TE0710 is a Xilinx Hello World example as endless loop instead of one console output.
U-Boot.elf is generated with PetaLinux. Vitis is used to generate u-boot.srec(obsolete). Vivado to generate *.mcs
Note:
|
For PetaLinux installation and project creation, follow instructions from:
Start with petalinux-config or petalinux-config --get-hw-description
Changes:
SUBSYSTEM_FLASH_AXI_QUAD_SPI_0_BANKLESS_PART0_SIZE = 0x5E0000 (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 = 0xA00000 (kernel)
(Set kernel flash Address to 0xA00000 (fpga+boot+bootenv) and Kernel size to 0xA00000)
Start with petalinux-config -c u-boot
Changes:
Content of platform-top.h located in <plnx-proj-root>\project-spec\meta-user\recipes-bsp\u-boot\files:
#include <configs/microblaze-generic.h> #include <configs/platform-auto.h> #define CONFIG_SYS_BOOTM_LEN 0xF000000 |
Content of system-user.dtsi located in <petalinux project directory>\project-spec\meta-user\recipes-bsp\device-tree\files:
/include/ "system-conf.dtsi" / { }; /* QSPI PHY */ &axi_quad_spi_0 { #address-cells = <1>; #size-cells = <0>; flash0: flash@0 { compatible = "jedec,spi-nor"; spi-tx-bus-width=<1>; spi-rx-bus-width=<4>; reg = <0x0>; #address-cells = <1>; #size-cells = <1>; spi-max-frequency = <25000000>; }; }; /* ETH PHY */ &axi_ethernetlite_0 { phy-handle = <&phy0>; mdio { #address-cells = <1>; #size-cells = <0>; phy0: phy@0 { device_type = "ethernet-phy"; reg = <1>; }; }; }; /* ETH 2nd PHY */ &axi_ethernetlite_1 { phy-handle = <&phy1>; mdio { #address-cells = <1>; #size-cells = <0>; phy1: phy@1 { device_type = "ethernet-phy"; reg = <1>; }; }; }; |
Start with petalinux-config -c kernel
Changes:
Start with petalinux-config -c rootfs
Changes:
See "<project folder>\os\petalinux\project-spec\meta-user\recipes-apps\"
eeprom is a simple bash script implemented in petalinux as an application that executes on startup. It reads the unique 48-bit MAC from the onboard eeprom and uses it to set the system MAC address.
sdtoscript(Beta)
sdtoscript is a petalinux C-Application that reads raw data at a predetermined address from a <2GB sd card and writes it to a file in petalinux. It is only suitable for low level raw data transfer.
Note: |
No additional software is needed.
To get content of older revision go to "Change History" of this page and select older document revision number.
|
|
|
|