- Created by Mohsen Chamanbaz, last modified on 17 05, 2023
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Overview
Refer to http://trenz.org/tem0007-info for the current online version of this manual and other available documentation.
Key Features
- Libero SoC v2022.2
- SoftConsole v2022.2-RISC-V-747
- PolarfireSoC MSS Configurator v2022.2
- HSS (Hardware System Service)
- Yocto
- UART
- ETH
- USB
- I2C
- QSPI flash
- DDR3 memory
- User LED
Revision History
Date | Libero SoC | Project Built | Authors | Description |
---|---|---|---|---|
2023-04-30 | v2022.2 | Mohsen Chamanbaz |
|
Release Notes and Know Issues
Issues | Description | Workaround | To be fixed version |
---|---|---|---|
No known issues | --- | --- | --- |
Requirements
Software
Software | Version | Note |
---|---|---|
Libero SoC | v2022.2 | needed |
SoftConsole | v2022.2 | needed |
PolarfireSoC MSS Configurator | v2022.2 | needed |
Yocto | Kirkstone | needed (more information: |
Hardware
Complete List is available on <project folder>/board_files/*_board_files.csv
Design supports following modules:
Module Model | Board Part Short Name | Yocto Machine Name | PCB Revision Support | DDR | QSPI Flash | EMMC | Others | Notes |
---|---|---|---|---|---|---|---|---|
TEM0007* | ?????? | tem0007 | REV01 | 1GB | 64MB | ---- | ---- | ---- |
*used as reference
Design supports following carriers:
Carrier Model | Notes |
---|---|
TEM0703* | As carrier board. This board must be special for Microchip FPGAs. |
*used as reference
Additional HW Requirements:
Additional Hardware | Quantity | Notes |
---|---|---|
TE0790 XMOD | 1 | For HSS console |
Mini USB cable for JTAG/UART | 2 | Check Carrier Board and Programmer for correct type |
RJ45 Ethernet cable | 1 |
*used as reference
Content
For general structure and usage of the reference design, see Project Delivery - Microchip devices
Design Sources
Type | Location | Notes |
---|---|---|
Libero | <project folder>/source_files/Libero <project folder>/source_files/<Board Part Short Name>/Libero | Libero project will be generated by TE Scripts (Optional) Source files for specific assembly variants |
SoftConsole | <project folder>/source_files/SoftConsole <project folder>/source_files/<Board Part Short Name>/SoftConsole | Additional software will be generated by TE Scripts (Optional) Source files for specific assembly variants |
Yocto | <project folder>/source_files/os/yocto | Yocto BSP layer template for linux |
Prebuilt
File | File-Extension | Description |
---|---|---|
Libero Project File | *.prjx | |
FlashPro Express Job | *.job | |
Constraint File | *.pdc | |
Timing Constraint File | *.sdc | |
Components in Block Design | *.cxf | |
Configuration File | *.cfg | |
Software-Application-File | *.elf | Software application for SoftConsole |
Device Tree | *.dtb | Device tree blob |
CONF-File | *.conf | Boot configuration file (extlinux.conf) |
Yocto linux image | *.wic | This File can be flashed via bmaptool on the SD card. |
Yocto linux image | *.img | Linux image for SD card |
Download
Reference Design is only usable with the specified Libero version. Do never use different versions of Libero software for the same project.
Reference Design is available on:
Design Flow
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 Libero Design Flow.
See also:
Trenz BSP contains of a shell script. If this shell script in be executed , all required processes for making a linux image file will be executed. The user needs only to write the image file on the SD card. To prepare the image file :
- Download and save meta-trenz-polarefile-bsp folder in the host linux
. ./meta-trenz-polarfire-bsp/trenz_polarfire_setup.sh
- After compiling image file *.img and its converted zip file *.zip will be in trenz bsp folder saved :
- <trenz bsp folder>/prebuilt/boot/yocto/SD_Card.img
- <trenz bsp folder>/prebuilt/boot/yocto/SD_Card.zip
Launch
Programming
Check Module and Carrier TRMs for proper HW configuration before you try any design.
Get prebuilt boot binaries
Reference Design is also available with prebuilt files. It's recommended to use TE prebuilt files for first launch.
Run create_project_win.cmd/create_project_linux.shSelect Module in 'Board selection'Click on 'Export prebuilt files' buttonFolder <project folder>/_binaries_<Article Name> with subfolder boot_linux will be generated and opened
SD-Boot mode
Prepare SD card as follows for SD-Boot.
There are two commands to write image file on the SD card after mounting SD card in the host linux same as WSL:
- Insert SD card in the SD card reader
bmaptool copy --nobmap <Path of image file *.img> /dev/sdX
- After mounting the SD card in linux the name of SD card recognized via lsblk command. For example SD card name can be sda or sdb.
dd if=<Path of image file *.img> of=/dev/sdX
- After mounting the SD card in linux the name of SD card recognized via lsblk command. For example SD card name can be sda or sdb.
Alternative SD card can be written via Win32DiskImager or balenaEtcher softwares in Windows OS.
JTAG
Not used on this example.
Usage
- Prepare HW like described on section Programming
- Connect UART USB (most cases same as JTAG)
- Connect your board to the network
- Power on PCB
UART
- Open Serial Console (e.g. PuTTY)
select COM Port
Win OS: see device manager
Linux OS: see dmesg | grep tty (UART is *USB1)
- Speed: 115200
- Press reset button
- Console output depends on used Software project, see Software Design - SDK#Application
- Linux Console:
Login data:
Note: Wait until Linux boot finished
tem0007 login: root
You can use Linux shell now.
i2cdetect -y -r 1 (check I2C 1 Bus) dmesg | grep rtc (RTC check) udhcpc (ETH0 check) lsusb (USB check)
- ...
System Design - Libero
Block Design
The block designs may differ depending on the assembly variant.
HPS Interfaces
Activated interfaces:
Type | Note |
DDR | -- |
EMAC0 | -- |
EMAC1 | -- |
GPIO0 | -- |
GPIO1 | -- |
GPIO2 | -- |
I2C0 | -- |
I2C1 | -- |
QSPI | -- |
SDMMC | -- |
UART0 | -- |
UART1 | -- |
USB0 | -- |
USB1 | -- |
CAN0 | -- |
CAN1 | -- |
Software Design - SoftConsole
Application
Used software project depends on board assembly variant. Template location: <project folder>/source_files/software/
...
Software Design - Yocto
For Yocto installation and project creation, follow instructions from:
U-Boot
Start with Create a custom BSP layer for Microchip SoC or FPGA#Configure u-boot
File location: meta-<module>/recipes-bsp/u-boot/
Changes:
- No changes
Device Tree
U-boot Device Tree
// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (C) 2021 Microchip Technology Inc. * Padmarao Begari <padmarao.begari@microchip.com> */ /dts-v1/; #include "microchip-mpfs.dtsi" #include "dt-bindings/gpio/gpio.h" /* Clock frequency (in Hz) of the rtcclk */ #define RTCCLK_FREQ 1000000 / { model = "Microchip PolarFire-SoC Icicle Kit"; compatible = "microchip,mpfs-icicle-kit", "microchip,mpfs"; aliases { serial1 = &uart1; ethernet0 = &mac0; spi0 = &qspi; }; chosen { stdout-path = "serial1"; }; cpus { timebase-frequency = <RTCCLK_FREQ>; }; ddrc_cache: memory@80000000 { device_type = "memory"; reg = <0x0 0x80000000 0x0 0x40000000>; clocks = <&clkcfg CLK_DDRC>; status = "okay"; }; }; &uart1 { status = "okay"; }; &mmc { status = "okay"; bus-width = <4>; disable-wp; cap-mmc-highspeed; cap-sd-highspeed; cd-debounce-delay-ms; card-detect-delay = <200>; mmc-ddr-1_8v; mmc-hs200-1_8v; sd-uhs-sdr12; sd-uhs-sdr25; sd-uhs-sdr50; sd-uhs-sdr104; }; &i2c1 { status = "okay"; clock-frequency = <100000>; }; &mac1 { status = "disabled"; }; &mac0 { status = "okay"; phy-mode = "sgmii"; phy-handle = <&phy0>; phy0: ethernet-phy@1 { device-type = "ethernet-phy"; reg = <1>; reset-names = "ETH_RST"; reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; }; }; &qspi { status = "okay"; num-cs = <1>; flash0: spi-nor@0 { compatible = "spi-nor"; reg = <0x0>; spi-tx-bus-width = <4>; spi-rx-bus-width = <4>; spi-max-frequency = <20000000>; spi-cpol; spi-cpha; }; };
Kernel Device Tree
// SPDX-License-Identifier: (GPL-2.0 OR MIT) /* Copyright (c) 2020-2021 Microchip Technology Inc */ /dts-v1/; #include "mpfs.dtsi" #include "mpfs-icicle-kit-fabric.dtsi" #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/phy/phy.h> /* Clock frequency (in Hz) of the rtcclk */ #define MTIMER_FREQ 1000000 / { #address-cells = <2>; #size-cells = <2>; model = "Microchip PolarFire-SoC Icicle Kit"; compatible = "microchip,mpfs-icicle-reference-rtlv2209", "microchip,mpfs-icicle-kit", "microchip,mpfs"; aliases { ethernet0 = &mac0; serial0 = &mmuart0; serial1 = &mmuart1; serial2 = &mmuart2; serial3 = &mmuart3; serial4 = &mmuart4; }; chosen { stdout-path = "serial1:115200n8"; }; cpus { timebase-frequency = <MTIMER_FREQ>; }; //******************************************************// ddrc_cache: memory@80000000 { device_type = "memory"; reg = <0x0 0x80000000 0x0 0x40000000>; status = "okay"; }; reserved-memory { #address-cells = <2>; #size-cells = <2>; ranges; fabricbuf0ddrc: buffer@A0000000 { compatible = "shared-dma-pool"; reg = <0x0 0xA0000000 0x0 0x2000000>; no-map; }; }; udmabuf0 { compatible = "ikwzm,u-dma-buf"; device-name = "udmabuf-ddr-c0"; minor-number = <0>; size = <0x0 0x2000000>; memory-region = <&fabricbuf0ddrc>; sync-mode = <3>; }; //******************************************************// usb_phy: usb_phy { #phy-cells = <0>; //compatible = "ulpi-phy"; compatible = "usb-nop-xceiv"; reset-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; reset-names = "OTG_RST"; }; soc { }; }; &can0 { status = "disabled"; }; &core_pwm0 { status = "okay"; }; &fpgadma { status = "okay"; }; &fpgalsram { status = "okay"; }; &gpio1 { status = "okay"; }; &gpio2 { interrupts = <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>, <53>; status = "okay"; }; &i2c0 { status = "okay"; }; &i2c1 { status = "okay"; #address-cells = <1>; #size-cells = <0>; eeprom: eeprom@50 { compatible = "atmel,24c02"; reg = <0x50>; #address-cells = <1>; #size-cells = <1>; eth0_addr: eth-mac-addr@FA { reg = <0xFA 0x06>; }; }; }; &i2c2 { status = "okay"; }; &mac0 { status = "okay"; phy-mode = "sgmii"; nvmem-cells = <ð0_addr>; nvmem-cell-names = "mac-address"; /delete-property/ local-mac-address; phy-handle = <&phy0>; phy0: ethernet-phy@1 { device-type = "ethernet-phy"; reg = <1>; reset-names = "ETH_RST"; reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; }; }; &mac1 { status = "disabled"; }; &mbox { status = "okay"; }; &mmc { status = "okay"; bus-width = <4>; disable-wp; cap-sd-highspeed; cap-mmc-highspeed; mmc-ddr-1_8v; mmc-hs200-1_8v; sd-uhs-sdr12; sd-uhs-sdr25; sd-uhs-sdr50; sd-uhs-sdr104; }; &mmuart1 { status = "okay"; }; &mmuart2 { status = "okay"; }; &mmuart3 { status = "okay"; }; &mmuart4 { status = "okay"; }; &qspi { status = "okay"; num-cs = <1>; }; &refclk { clock-frequency = <125000000>; }; &spi0 { status = "okay"; }; &spi1 { status = "disabled"; }; &usb { status = "okay"; dr_mode = "otg"; phys = <&usb_phy PHY_TYPE_USB2>; };
Kernel
Start with Create a custom BSP layer for Intel SoC or FPGA#Configure linux kernel
File location: meta-<module>/recipes-kernel/linux/
Changes:
- No changes.
Images
Image recipe for minimal console image
File location: meta-<module>/recipes-images/yocto/
Image recipes:
- te-image-minimal.bb: create minimal linux image
- te-initramfs.bb: required for building an image with initial RAM Filesystem
Added packages/recipes:
- No packages/recipes
Rootfs
Used filesystem: Initial RAM Filesystem (initramfs)
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 |
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Legal Notices
Data Privacy
Please also note our data protection declaration at https://www.trenz-electronic.de/en/Data-protection-Privacy
Document Warranty
The material contained in this document is provided “as is” and is subject to being changed at any time without notice. Trenz Electronic does not warrant the accuracy and completeness of the materials in this document. Further, to the maximum extent permitted by applicable law, Trenz Electronic disclaims all warranties, either express or implied, with regard to this document and any information contained herein, including but not limited to the implied warranties of merchantability, fitness for a particular purpose or non infringement of intellectual property. Trenz Electronic shall not be liable for errors or for incidental or consequential damages in connection with the furnishing, use, or performance of this document or of any information contained herein.
Limitation of Liability
In no event will Trenz Electronic, its suppliers, or other third parties mentioned in this document be liable for any damages whatsoever (including, without limitation, those resulting from lost profits, lost data or business interruption) arising out of the use, inability to use, or the results of use of this document, any documents linked to this document, or the materials or information contained at any or all such documents. If your use of the materials or information from this document results in the need for servicing, repair or correction of equipment or data, you assume all costs thereof.
Copyright Notice
No part of this manual may be reproduced in any form or by any means (including electronic storage and retrieval or translation into a foreign language) without prior agreement and written consent from Trenz Electronic.
Technology Licenses
The hardware / firmware / software described in this document are furnished under a license and may be used /modified / copied only in accordance with the terms of such license.
Environmental Protection
To confront directly with the responsibility toward the environment, the global community and eventually also oneself. Such a resolution should be integral part not only of everybody's life. Also enterprises shall be conscious of their social responsibility and contribute to the preservation of our common living space. That is why Trenz Electronic invests in the protection of our Environment.
REACH, RoHS and WEEE
REACH
Trenz Electronic is a manufacturer and a distributor of electronic products. It is therefore a so called downstream user in the sense of REACH. The products we supply to you are solely non-chemical products (goods). Moreover and under normal and reasonably foreseeable circumstances of application, the goods supplied to you shall not release any substance. For that, Trenz Electronic is obliged to neither register nor to provide safety data sheet. According to present knowledge and to best of our knowledge, no SVHC (Substances of Very High Concern) on the Candidate List are contained in our products. Furthermore, we will immediately and unsolicited inform our customers in compliance with REACH - Article 33 if any substance present in our goods (above a concentration of 0,1 % weight by weight) will be classified as SVHC by the European Chemicals Agency (ECHA).
RoHS
Trenz Electronic GmbH herewith declares that all its products are developed, manufactured and distributed RoHS compliant.
WEEE
Information for users within the European Union in accordance with Directive 2002/96/EC of the European Parliament and of the Council of 27 January 2003 on waste electrical and electronic equipment (WEEE).
Users of electrical and electronic equipment in private households are required not to dispose of waste electrical and electronic equipment as unsorted municipal waste and to collect such waste electrical and electronic equipment separately. By the 13 August 2005, Member States shall have ensured that systems are set up allowing final holders and distributors to return waste electrical and electronic equipment at least free of charge. Member States shall ensure the availability and accessibility of the necessary collection facilities. Separate collection is the precondition to ensure specific treatment and recycling of waste electrical and electronic equipment and is necessary to achieve the chosen level of protection of human health and the environment in the European Union. Consumers have to actively contribute to the success of such collection and the return of waste electrical and electronic equipment. Presence of hazardous substances in electrical and electronic equipment results in potential effects on the environment and human health. The symbol consisting of the crossed-out wheeled bin indicates separate collection for waste electrical and electronic equipment.
Trenz Electronic is registered under WEEE-Reg.-Nr. DE97922676.
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