Page History
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Basic Notes
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Online version of this manual and other related documents can be found at https://wiki.trenz-electronic.de/display/PD/Trenz+Electronic+Documentation |
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Table of contents
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Overview
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General Design description
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Key Features
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Excerpt |
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Revision History
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- Important Board Part File Update
- change DDR3 to DDR3 Low Power
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- initial release
Release Notes and Know Issues
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Requirements
Software
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Hardware
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Hardware Support
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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:
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Design supports following carriers:
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Additional HW Requirements:
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Content
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For general structure and of the reference design, see Project Delivery
Design Sources
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Additional Sources
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Prebuilt
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<tr> <th>File </th> <th>File-Extension</th> <th>Description </th> </tr>
<tr> <td>BIF-File </td> <td>*.bif </td> <td>File with description to generate Bin-File </td> </tr>
<tr> <td>BIN-File </td> <td>*.bin </td> <td>Flash Configuration File with Boot-Image (Zynq-FPGAs) </td> </tr>
<tr> <td>BIT-File </td> <td>*.bit </td> <td>FPGA Configuration File </td> </tr>
<tr> <td>DebugProbes-File </td> <td>*.ltx </td> <td>Definition File for Vivado/Vivado Labtools Debugging Interface </td> </tr>
<tr> <td>Debian SD-Image </td> <td>*.img </td> <td>Debian Image for SD-Card </td> </tr>
<tr> <td>Diverse Reports </td> <td> --- </td> <td>Report files in different formats </td> </tr>
<tr> <td>Hardware-Platform-Specification-Files</td> <td>*.hdf </td> <td>Exported Vivado Hardware Specification for SDK/HSI </td> </tr>
<tr> <td>LabTools Project-File </td> <td>*.lpr </td> <td>Vivado Labtools Project File </td> </tr>
<tr> <td>MCS-File </td> <td>*.mcs </td> <td>Flash Configuration File with Boot-Image (MicroBlaze or FPGA part only) </td> </tr>
<tr> <td>MMI-File </td> <td>*.mmi </td> <td>File with BRAM-Location to generate MCS or BIT-File with *.elf content (MicroBlaze only) </td> </tr>
<tr> <td>OS-Image </td> <td>*.ub </td> <td>Image with Linux Kernel (On Petalinux optional with Devicetree and RAM-Disk) </td> </tr>
<tr> <td>Software-Application-File </td> <td>*.elf </td> <td>Software Application for Zynq or MicroBlaze Processor Systems </td> </tr>
<tr> <td>SREC-File </td> <td>*.srec </td> <td>Converted Software Application for MicroBlaze Processor Systems </td> </tr>
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Description
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Debian SD-Image
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*.img
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Debian Image for SD-Card
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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.
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Reference Design is available on:
Design Flow
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Basic Design Steps
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Note |
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Reference Design is available with and without prebuilt files. It's recommended to use TE prebuilt files for first lunch. |
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/SDK GUI. For currently Scripts limitations on Win and Linux OS see: Project Delivery Currently limitations of functionality
- _create_win_setup.cmd/_create_linux_setup.sh and follow instructions on shell:
- Press 0 and enter for minimum setup
- (optional Win OS) Generate Virtual Drive or use short directory for the reference design (for example x:\<design name>)
- Create Project
- 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
- Select correct device and Xilinx install path on "design_basic_settings.cmd" and create Vivado project with "vivado_create_project_guimode.cmd"
- Create HDF and export to prebuilt folder
- 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
- Run on Vivado TCL: TE::hw_build_design -export_prebuilt
- Create Linux (uboot.elf and image.ub) with exported HDF
- HDF is exported to "prebuilt\hardware\<short name>"
Note: HW Export from Vivado GUI create another path as default workspace. - Create Linux images on VM, see PetaLinux KICKstart
- Use TE Template from /os/petalinux
- HDF is exported to "prebuilt\hardware\<short name>"
- Add Linux files (uboot.elf and image.ub) to prebuilt folder
- "prebuilt\os\petalinux\default" or "prebuilt\os\petalinux\<short name>"
Notes: Scripts select "prebuilt\os\petalinux\<short name>", if exist, otherwise "prebuilt\os\petalinux\default"
- "prebuilt\os\petalinux\default" or "prebuilt\os\petalinux\<short name>"
- Generate Programming Files with HSI/SDK
- Run on Vivado TCL: TE::sw_run_hsi
Note: Scripts generate applications and bootable files, which are defined in "sw_lib\apps_list.csv" - (alternative) Start SDK with Vivado GUI or start with TE Scripts on Vivado TCL: TE::sw_run_sdk
Note: See SDK Projects
- Run on Vivado TCL: TE::sw_run_hsi
Launch
Programming
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Check Module and Carrier TRMs for proper HW configuration before you try any design. |
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.
- Connect JTAG and power 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"
- 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_te0724" possible - Set Boot Mode to QSPI.
- Depends on Carrier, see carrier TRM.
- Copy image.ub on SD-Card
- For correct prebuilt file location, see <design_name>/prebuilt/readme_file_location.txt
- Insert SD-Card
SD
- Copy image.ub and Boot.bin on SD-Card.
- For correct prebuilt file location, see <design_name>/prebuilt/readme_file_location.txt
- Set Boot Mode to SD-Boot.
- Depends on Carrier, see carrier TRM.
- Insert SD-Card in SD-Slot.
JTAG
Not used on this Example.
Usage
- Prepare HW like described on section 70156368
- Connect UART USB (most cases same as JTAG)
- Select SD Card as Boot Mode (or QSPI depending on programming option)
Note: See TRM of the Carrier, which is used. - 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
- Open Serial Console (e.g. putty)
- Speed: 115200
- COM Port: Win OS, see device manager, Linux OS see dmesg |grep tty (UART is *USB1)
- Linux Console:
Note: Wait until Linux boot finished For Linux Login use:- User Name: root
- Password: root
- You can use Linux shell now.
- I2C 0 Bus type: i2cdetect -y -r 0
- RTC check: dmesg | grep rtc
- ETH0 works with udhcpc
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- CAN Standby control
- module LED control
- TEB0724 LED control
- TEB0724 Button monitoring
- PMIC GPIO monitoring
- PHY 125MHz Monitoring
System Design - Vivado
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Constrains
Basic module constrains
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#
# Common BITGEN related settings for TE0720 SoM
#
set_property BITSTREAM.GENERAL.COMPRESS TRUE [current_design]
set_property CONFIG_VOLTAGE 3.3 [current_design]
set_property CFGBVS VCCO [current_design]
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Design specific constrain
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# can
set_property PACKAGE_PIN T11 [get_ports CAN_0_tx]
set_property IOSTANDARD LVCMOS33 [get_ports CAN_0_tx]
set_property PACKAGE_PIN T10 [get_ports CAN_0_rx]
set_property IOSTANDARD LVCMOS33 [get_ports CAN_0_rx]
set_property PACKAGE_PIN U13 [get_ports {CAN_STBY[0]}]
set_property IOSTANDARD LVCMOS33 [get_ports {CAN_STBY[0]}]
# led
set_property PACKAGE_PIN U12 [get_ports {LED_RG[0]}]
set_property PACKAGE_PIN W13 [get_ports {LED_RG[1]}]
set_property IOSTANDARD LVCMOS33 [get_ports {LED_RG[*]}]
# CLK
set_property PACKAGE_PIN U14 [get_ports {PHY_CLK125M[0]}]
set_property IOSTANDARD LVCMOS33 [get_ports {PHY_CLK125M[0]}]
# PWR GPIO
set_property PACKAGE_PIN T17 [get_ports {PWR_GPIO01[0]}]
set_property PACKAGE_PIN U15 [get_ports {PWR_GPIO01[1]}]
set_property IOSTANDARD LVCMOS33 [get_ports {PWR_GPIO01[*]}]
# TEB0724 Button
set_property PACKAGE_PIN Y19 [get_ports {TEB0724_BUTTON_S24[0]}]
set_property PACKAGE_PIN Y18 [get_ports {TEB0724_BUTTON_S24[1]}]
set_property IOSTANDARD LVCMOS33 [get_ports {TEB0724_BUTTON_S24[*]}]
# TEB0724 LED
set_property PACKAGE_PIN P18 [get_ports {TEB0724_ULED[0]}]
set_property PACKAGE_PIN N17 [get_ports {TEB0724_ULED[1]}]
set_property PACKAGE_PIN R17 [get_ports {TEB0724_ULED[2]}]
set_property PACKAGE_PIN R16 [get_ports {TEB0724_ULED[3]}]
set_property PACKAGE_PIN Y14 [get_ports {TEB0724_ULED[4]}]
set_property PACKAGE_PIN W14 [get_ports {TEB0724_ULED[5]}]
set_property IOSTANDARD LVCMOS33 [get_ports {TEB0724_ULED[*]}] |
Software Design - SDK/HSI
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For SDK project creation, follow instructions from:
Application
Source location: \sw_lib\sw_apps
zynq_fsbl
TE modified 2018.2 FSBL
Functions:
- enable I2C Buffer over MIO38, needed for RTC and external I2C
Changes:
- fsbl_hooks.c
zynqmp_fsbl_flash
TE modified 2018.2 FSBL
Changes:
- Set FSBL Boot Mode to JTAG
- Disable Memory initialisation
hello_te0724
Hello World App in Endless loop.
u-boot
U-Boot.elf is generated with PetaLinux. SDK/HSI is used to generate Boot.bin.
Software Design - PetaLinux
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For PetaLinux installation and project creation, follow instructions from:
Config
No changes.
U-Boot
No changes.
Device Tree
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/include/ "system-conf.dtsi"
/ {
};
/* default */
/* QSPI PHY */
&qspi {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
flash0: flash@0 {
compatible = "jedec,spi-nor";
reg = <0x0>;
#address-cells = <1>;
#size-cells = <1>;
};
};
/* ETH PHY */
&gem0 {
phy-handle = <&phy0>;
mdio {
#address-cells = <1>;
#size-cells = <0>;
phy0: phy@0 {
compatible = "marvell,88e1510";
device_type = "ethernet-phy";
reg = <1>;
};
};
};
/* I2C */
// EEPROM: 0x50. 0x53
//pmic
&i2c1 {
pmic0: da9062@58 {
compatible = "dlg,da9062";
reg = <0x58>;
interrupt-parent = <&gpio0>;
interrupts = <0 8>;
interrupt-controller;
rtc {
compatible = "dlg,da9062-rtc";
};
};
};
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Kernel
Activate:
- CONFIG_REGMAP_IRQ
- CONFIG_MFD_DA9062
- CONFIG_RTC_DRV_DA9063
Deactivate:
- CONFIG_DA9062_THERMAL
- CONFIG_DA9062_WATCHDOG
- CONFIG_REGULATOR_DA9062
Rootfs
Activate:
- i2c-tools
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
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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.
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- Initial release
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