TE0808 StarterKit

Overview

Refer to http://trenz.org/te0808-info for the current online version of this manual and other available documentation.

Key Features

• Vitis/Vivado 2020.2
• TEBF0808
• Linux
• USB
• ETH
• MAC from EEPROM
• PCIe
• SATA
• SD
• I2C
• RGPIO
• Display Port (DP)
• user LED access
• Modified FSBL for Si5338 programming / petalinux patch
• Special FSBL for QSPI Programming

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 "<project folder>\board_files\*_board_files.csv"

Design supports following modules:

Note: Design contains also Board Part Files for TE0808 only configuration, this board part files are not used for this reference design.

Design supports following carriers:

Additional HW Requirements:

Content

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

Design Sources

Additional Sources

Prebuilt

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.

• TE0808 "StarterKit" Reference Design

Design Flow

See also:

• Xilinx Development Tools
• 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

1. Run _create_win_setup.cmd/_create_linux_setup.sh and follow instructions on shell:

   _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):

2. Press 0 and enter to start "Module Selection Guide"
3. Create Project (follow instruction of the product selection guide), settings file will be configured automatically during this process
   
   1. (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 TE Board Part Files
                Important: Use Board Part Files, which ends with *_tebf0808

4. Create hardware description file (.xsa file) for PetaLinux project and export to prebuilt folder

   run on Vivado TCL (Script generates design and export files into "<project folder>\prebuilt\hardware\<short name>")

   TE::hw_build_design -export_prebuilt

   Using Vivado GUI is the same, except file export to prebuilt folder.

5. 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

6. Configure the boot.scr file as needed, see Distro Boot with Boot.scr
   

7. Copy PetaLinux build image files to prebuilt folder

   • copy u-boot.elf, bl31.elf, image.ub and boot.scr from "<plnx-proj-root>/images/linux" to prebuilt folder
     

     "<project folder>\prebuilt\os\petalinux\<ddr size>" or "<project folder>\prebuilt\os\petalinux\<short name>"

8. Generate Programming Files with Vitis

   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)

   TCL scripts generate also platform project, this must be done manually in case GUI is used. See Vitis

Launch

For basic board setup, LEDs... see: TEBF0808 Getting Started

Programming

Get prebuilt boot binaries

1. Run _create_win_setup.cmd/_create_linux_setup.sh and follow instructions on shell
2. Press 0 and enter to start "Module Selection Guide"
   1. Select assembly version
   2. Validate selection

   3. 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

QSPI-Boot mode

Option for Boot.bin on QSPI Flash and image.ub and boot.scr on SD or USB.

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"

   run on Vivado TCL (Script programs BOOT.bin on QSPI flash)

   TE::pr_program_flash -swapp u-boot
   TE::pr_program_flash -swapp hello_te0808 (optional)

   To program with Vitis/Vivado GUI, use special FSBL (zynqmp_fsbl_flash) on setup

3. Copy image.ub and boot.scr on SD or USB
   
   • use files from "<project folder>\_binaries_<Article Name>\boot_linux" from generated binary folder,see: Get prebuilt boot binaries
   • or use prebuilt file location, see "<project folder>\prebuilt\file_location.txt"
4. Set Boot Mode to QSPI-Boot and insert SD or USB.
   • Depends on Carrier, see carrier TRM.
   • TEBF0808 change automatically the Boot Mode to SD, if SD is inserted, optional CPLD Firmware without Boot Mode changing for microSD Slot is available on the download area

SD-Boot mode

1. Copy image.ub, boot.src and Boot.bin on SD
   
   • use files from "<project folder>\_binaries_<Article Name>\boot_linux" from generated binary folder, see: Get prebuilt boot binaries
   • or use prebuilt file location, see "<project folder>\prebuilt\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 Programming
2. Connect UART USB (most cases same as JTAG)

3. 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.
   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.scr

4. (Optional) Insert PCIe Card (detection depends on Linux driver. Only some basic drivers are installed)
5. (Optional) Connect SATA Disc
6. (Optional) Connect Display Port Monitor (List of usable Monitors: https://www.xilinx.com/support/answers/68671.html)
7. (Optional) Connect Network Cable

8. Power On PCB

   boot process

   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

Linux

1. Open Serial Console (e.g. putty)
   
   • Speed: 115200

   • select COM Port

     Win OS, see device manager, Linux OS see dmesg |grep tty (UART is *USB1)

2. Linux Console:
   

   petalinux login: root
   Password: root

   Note: Wait until Linux boot finished

3. You can use Linux shell now.
   

   i2cdetect -y -r 0	(check I2C 1 Bus)
   udhcpc				(ETH0 check)
   lsusb				(USB check)
   lspci               (PCIe check)

4. Option Features

   • Webserver to get access to Zynq
     • insert IP on web browser to start web interface
   • init.sh scripts
     • add init.sh script on SD, content will be load automatically on startup (template included in "<project folder>\misc\SD")

Vivado Hardware Manager

• RGPIO Interface (Important: CPLD Firmware REV07 or newer is needed) for Control and Monitoring:
  

  • Set Enable to send Write date over RGPIO interface. 
    • Important use CPLD Firmware REV07 or newer: https://wiki.trenz-electronic.de/display/PD/TEBF0808+CPLD
      • Buttons, LEDs, Status...

• Control:
  • LEDs: XMOD 2 (without green dot) and HD LED are accessible.
  • CAN_S
    

System Design - Vivado

Block Design

Block Design

PS Interfaces

Constrains

Basic module constrains

set_property BITSTREAM.GENERAL.COMPRESS TRUE [current_design]
set_property BITSTREAM.CONFIG.UNUSEDPIN PULLNONE [current_design]

Design specific constrain

#System Controller IP
  #LED_HD SC0 J3:31
  #LED_XMOD SC17 J3:48 
  #CAN RX SC19 J3:52 B47_L2_P in
  #CAN TX SC18 J3:50 B47_L2_N out 
  #CAN S  SC16 J3:46 B47_L3_N out
set_property PACKAGE_PIN J14 [get_ports BASE_sc0]
set_property PACKAGE_PIN G13 [get_ports BASE_sc5]
set_property PACKAGE_PIN J15 [get_ports BASE_sc6]
set_property PACKAGE_PIN K15 [get_ports BASE_sc7]
set_property PACKAGE_PIN A15 [get_ports BASE_sc10_io]
set_property PACKAGE_PIN B15 [get_ports BASE_sc11]
set_property PACKAGE_PIN C13 [get_ports BASE_sc12]
set_property PACKAGE_PIN C14 [get_ports BASE_sc13]
set_property PACKAGE_PIN E13 [get_ports BASE_sc14]
set_property PACKAGE_PIN E14 [get_ports BASE_sc15]
set_property PACKAGE_PIN A13 [get_ports BASE_sc16]
set_property PACKAGE_PIN B13 [get_ports BASE_sc17]
set_property PACKAGE_PIN A14 [get_ports BASE_sc18]
set_property PACKAGE_PIN B14 [get_ports BASE_sc19]
set_property IOSTANDARD LVCMOS18 [get_ports BASE_sc0]
set_property IOSTANDARD LVCMOS18 [get_ports BASE_sc5]
set_property IOSTANDARD LVCMOS18 [get_ports BASE_sc6]
set_property IOSTANDARD LVCMOS18 [get_ports BASE_sc7]
set_property IOSTANDARD LVCMOS18 [get_ports BASE_sc10_io]
set_property IOSTANDARD LVCMOS18 [get_ports BASE_sc11]
set_property IOSTANDARD LVCMOS18 [get_ports BASE_sc12]
set_property IOSTANDARD LVCMOS18 [get_ports BASE_sc13]
set_property IOSTANDARD LVCMOS18 [get_ports BASE_sc14]
set_property IOSTANDARD LVCMOS18 [get_ports BASE_sc15]
set_property IOSTANDARD LVCMOS18 [get_ports BASE_sc16]
set_property IOSTANDARD LVCMOS18 [get_ports BASE_sc17]
set_property IOSTANDARD LVCMOS18 [get_ports BASE_sc18]
set_property IOSTANDARD LVCMOS18 [get_ports BASE_sc19]

# PLL
#set_property PACKAGE_PIN AH6 [get_ports {si570_clk_p[0]}]
#set_property IOSTANDARD LVDS [get_ports {si570_clk_p[0]}]
#set_property IOSTANDARD LVDS [get_ports {si570_clk_n[0]}]
# Clocks
#set_property PACKAGE_PIN J8 [get_ports {B229_CLK1_clk_p[0]}]
#set_property PACKAGE_PIN F25 [get_ports {B128_CLK0_clk_p[0]}]
# SFP 
#set_property PACKAGE_PIN G8 [get_ports {B230_CLK0_clk_p}]
# B230_RX3_P
#set_property PACKAGE_PIN A4 [get_ports {SFP1_rxp}]
# B230_TX3_P
#set_property PACKAGE_PIN A8 [get_ports {SFP1_txp}]
# B230_RX2_P
#set_property PACKAGE_PIN B2 [get_ports {SFP2_rxp}]
# B230_TX2_P
#set_property PACKAGE_PIN B6 [get_ports {SFP2_txp}]

# Audio Codec
#LRCLK          J3:49 B47_L9_N
#BCLK            J3:51 B47_L9_P
#DAC_SDATA    J3:53 B47_L7_N
#ADC_SDATA    J3:55 B47_L7_P
set_property PACKAGE_PIN G14 [get_ports LRCLK ]
set_property PACKAGE_PIN G15 [get_ports BCLK ]
set_property PACKAGE_PIN E15 [get_ports DAC_SDATA ]
set_property PACKAGE_PIN F15 [get_ports ADC_SDATA ]
set_property IOSTANDARD LVCMOS18 [get_ports LRCLK ]
set_property IOSTANDARD LVCMOS18 [get_ports BCLK ]
set_property IOSTANDARD LVCMOS18 [get_ports DAC_SDATA ]
set_property IOSTANDARD LVCMOS18 [get_ports ADC_SDATA ]

Software Design - Vitis

For Vitis project creation, follow instructions from:

Vitis

Application

zynqmp_fsbl

TE modified 2020.2 FSBL

General:

• Modified Files: xfsbl_main.c, xfsbl_hooks.h/.c, xfsbl_board.h/.c (search for 'TE Mod' on source code)
• Add Files: te_xfsbl_hooks.h/.c (for hooks and board)
• General Changes: 
  
  • Display FSBL Banner and Device Name

Module Specific:

• Add Files: all TE Files start with te_*
  
  • Si5345 Configuration
  • OTG+PCIe Reset over MIO
  • I2C MUX for EEPROM MAC

zynqmp_fsbl_flash

TE modified 2020.2 FSBL

General:

• Modified Files: xfsbl_initialisation.c, xfsbl_hw.h, xfsbl_handoff.c, xfsbl_main.c
• General Changes:
  
  • Display FSBL Banner
  • Set FSBL Boot Mode to JTAG
  • Disable Memory initialisation

zynqmp_pmufw

Xilinx default PMU firmware.

hello_te0808

Hello TE0808 is a Xilinx Hello World example as endless loop instead of one console output.

u-boot

U-Boot.elf is generated with PetaLinux. Vitis is used to generate Boot.bin.

Software Design -  PetaLinux

• PetaLinux KICKstart

Config

Start with petalinux-config or petalinux-config --get-hw-description

Changes:

• CONFIG_SUBSYSTEM_PRIMARY_SD_PSU_SD_1_SELECT=y
• CONFIG_SUBSYSTEM_ETHERNET_PSU_ETHERNET_3_MAC=""

U-Boot

Start with petalinux-config -c u-boot

Changes:

• CONFIG_I2C_EEPROM=y
• CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET=0xFA
• CONFIG_SYS_I2C_EEPROM_ADDR=0x50
• CONFIG_SYS_I2C_EEPROM_BUS=2
• CONFIG_SYS_EEPROM_SIZE=256
• CONFIG_SYS_EEPROM_PAGE_WRITE_BITS=0
• CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=0
• CONFIG_SYS_I2C_EEPROM_ADDR_LEN=1
• CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW=0
• CONFIG_SD_BOOT=y

Change platform-top.h:

Device Tree

/include/ "system-conf.dtsi"
/ {
  chosen {
    xlnx,eeprom = &eeprom;
  };
};

/* notes:
serdes:
https://github.com/Xilinx/linux-xlnx/blob/master/Documentation/devicetree/bindings/phy/phy-zynqmp.txt
https://github.com/Xilinx/linux-xlnx/blob/master/include/dt-bindings/phy/phy.h
*/


/* default */

/* sata */

&sata {
phy-names = "sata-phy";
phys = <&lane2 1  0 1 150000000>;
};

/* SD */
&sdhci0 {
	// disable-wp;
	no-1-8-v;

};

&sdhci1 {
	// disable-wp;
	no-1-8-v;

};


/* USB  */


&dwc3_0 {
    status = "okay";
    dr_mode = "host";
    snps,usb3_lpm_capable;
    snps,dis_u3_susphy_quirk;
    snps,dis_u2_susphy_quirk;
    phy-names = "usb2-phy","usb3-phy";
    phys = <&lane1 4 0 2 100000000>;
    maximum-speed = "super-speed";
};

/* ETH PHY */

&gem3 {
	phy-handle = <&phy0>;
	phy0: phy0@1 {
		device_type = "ethernet-phy";
		reg = <1>;
	};
};

/* QSPI */

&qspi {
    #address-cells = <1>;
    #size-cells = <0>;
    status = "okay";
    flash0: flash@0 {
        compatible = "jedec,spi-nor";
        reg = <0x0>;
        #address-cells = <1>;
        #size-cells = <1>;
    };
};

/* I2C */

&i2c0 {
    i2cswitch@73 { // u
        compatible = "nxp,pca9548";
        #address-cells = <1>;
        #size-cells = <0>;
        reg = <0x73>;
        i2c-mux-idle-disconnect;
        i2c@0 { // MCLK TEBF0808 SI5338A, 570FBB000290DG_unassembled
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <0>;
        };
        i2c@1 { // SFP TEBF0808 PCF8574DWR
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <1>;
        };
        i2c@2 { // PCIe
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <2>;
        };
        i2c@3 { // SFP1 TEBF0808
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <3>;
        };
        i2c@4 {// SFP2 TEBF0808
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <4>;
        };
        i2c@5 { // TEBF0808 EEPROM
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <5>;
            eeprom: eeprom@50 {
	            compatible = "atmel,24c08";
	            reg = <0x50>;
	          };
        };
        i2c@6 { // TEBF0808 FMC  
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <6>;
        };
        i2c@7 { // TEBF0808 USB HUB
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <7>;
        };
    };
    i2cswitch@77 { // u
        compatible = "nxp,pca9548";
        #address-cells = <1>;
        #size-cells = <0>;
        reg = <0x77>;
        i2c-mux-idle-disconnect;
        i2c@0 { // TEBF0808 PMOD P1
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <0>;
        };
        i2c@1 { // i2c Audio Codec
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <1>;
			/*
            adau1761: adau1761@38 {
                compatible = "adi,adau1761";
                reg = <0x38>;
            };
			*/
        };
        i2c@2 { // TEBF0808 Firefly A
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <2>;
        };
        i2c@3 { // TEBF0808 Firefly B
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <3>;
        };
        i2c@4 { //Module PLL Si5338 or SI5345
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <4>;
        };
        i2c@5 { //TEBF0808 CPLD
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <5>;
        };
        i2c@6 { //TEBF0808 Firefly PCF8574DWR
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <6>;
        };
        i2c@7 { // TEBF0808 PMOD P3
            #address-cells = <1>;
            #size-cells = <0>;
            reg = <7>;
        };
    };
};

FSBL patch

Must be add manually, see template

Kernel

Start with petalinux-config -c kernel

Changes:

• # CONFIG_CPU_IDLE is not set
• # CONFIG_CPU_FREQ is not set
• CONFIG_EDAC_CORTEX_ARM64=y
• # CONFIG_CPU_IDLE is not set
• # CONFIG_CPU_FREQ is not set
• CONFIG_NVME_CORE=y
• CONFIG_BLK_DEV_NVME=y
• # CONFIG_NVME_MULTIPATH is not set
• # CONFIG_NVME_TCP is not set
• CONFIG_NVME_TARGET=y
• # CONFIG_NVME_TARGET_LOOP is not set
• # CONFIG_NVME_TARGET_FC is not set
• # CONFIG_NVME_TARGET_TCP is not set
• CONFIG_NVM=y
• CONFIG_NVM_PBLK=y
• CONFIG_NVM_PBLK_DEBUG=y
• CONFIG_EDAC_CORTEX_ARM64=y
• CONFIG_SATA_AHCI=y
• CONFIG_SATA_MOBILE_LPM_POLICY=0

Rootfs

Start with petalinux-config -c rootfs

Changes:

• CONFIG_i2c-tools=y
• CONFIG_busybox-httpd=y (for web server app)
• CONFIG_packagegroup-petalinux-utils(util-linux,cpufrequtils,bridge-utils,mtd-utils,usbutils,pciutils,canutils,i2c-tools,smartmontools,e2fsprogs)

Applications

See "<project folder>\os\petalinux\project-spec\meta-user\recipes-apps\"

startup

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

webfwu

Webserver application suitable for Zynq access. Need busybox-httpd

Additional Software

SI5345

File location "<project folder>/misc/Si5345/Si5345-*.slabtimeproj"

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

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