MicroSys Electronics miriac SBC-LS1088A-TSN User manual

miriac SBC-LS1088A-TSN
User Manual (CRX06 Revision 2)
V 2.1

Table of Contents
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Table of Contents
1General Notes..............................................4
1.1 Warranty........................................................4
1.2 Links..............................................................4
1.3 Liability..........................................................4
1.4 Offer to Provide Source Code of Certain
Software........................................................5
1.5 Symbols, Conventions and Abbreviations.....6
1.5.1 Symbols ........................................................6
1.5.2 Conventions ..................................................6
2Introduction .................................................7
2.1 Safety and Handling Precautions..................7
2.2 Short Description...........................................8
2.3 Shipping List..................................................8
2.4 Functional Coverage.....................................9
3Quick Start Guide......................................10
3.1 Prerequisites ...............................................10
3.1.1 Minimum Requirements ..............................10
3.1.2 Recommended Items..................................10
3.2 Board Preparation and Power-Up ...............11
3.3 Operation ....................................................12
3.3.1 U-Boot Startup.............................................12
3.3.2 Linux............................................................14
4System Description...................................15
4.1 Block Diagram.............................................15
4.2 Feature Overview........................................15
4.3 Mechanical Dimensions ..............................18
4.3.1 MPX-LS1088A.............................................18
4.3.2 SBC-LS1088A-TSN.....................................19
4.4 Connector Layout –Top..............................20
4.5 Power Supply..............................................21
4.5.1 Input Supply Rating.....................................21
4.5.2 Input Power Connector................................21
4.5.3 Power Supply Structure...............................22
4.5.4 RTC Backup Battery....................................22
4.5.5 Current Measurement .................................23
4.5.6 Fuses ..........................................................23
5System Core, Boot Configuration and
On-Board Memory.....................................24
5.1 Processor NXP LS1088A............................24
5.2 JTAG Chain.................................................24
5.3 Reset Structure ...........................................24
5.4 Clock Distribution ........................................26
5.5 Boot Configuration.......................................28
5.6 NAND Flash ................................................29
5.7 QSPI Flash..................................................30
5.8 I²C Bus.........................................................31
5.8.1 I2C-1............................................................31
5.8.2 I2C-2............................................................32
6Peripherals.................................................34
6.1 Connector References.................................34
6.2 Module Connector.......................................35
6.3 Serdes usage ..............................................35
6.4 LAN Connections.........................................35
6.4.1 Possible LAN-Configurations.......................36
6.4.2 SRD1 (XFI / SGMII).....................................37
6.4.3 SRD6 (XFI / SGMII).....................................37
6.4.4 SRD2 (QSGMII / SGMII)..............................37
6.4.5 SRD3 (QSGMII / SGMII)..............................38
6.4.6 TSN 1-4 Connections ..................................40
6.4.7 TSN 5-8 Connections ..................................41
6.4.8 MDIO1 addressing.......................................42
6.4.9 MDIO2 addressing.......................................42
6.5 PCIe Connections........................................43
6.6 MicroSD Card Slot.......................................46
6.7 USB.............................................................47
6.7.1 USB1...........................................................47
6.7.2 USB2...........................................................48
6.7.3 USB3...........................................................49
6.8 MCU Connector...........................................50
6.9 JTAG 1 Connector (Processor) ...................51
6.10 JTAG 2 Connector (Carrier Components) ...52
6.11 I2C / SPI Extension (JP1)............................53
6.12 GPIO Extension (JP2) .................................53
6.13 Fan Connector (PWE).................................55
7Switches, Buttons and Jumpers ..............56
7.1 Boot Device Switch......................................56
7.2 Board Configuration Switch.........................57
7.3 Reset Button................................................58
8LEDs ...........................................................59
8.1 RJ45 LEDs 10Gb.........................................59
8.2 RJ45 LEDs QSGMII ....................................60
8.3 RJ45 LEDs TSN..........................................61
8.4 Power And Reset LEDs...............................63
8.5 RGB LEDs...................................................64
9Software .....................................................65
9.1 U-Boot .........................................................65
9.2 Operating System Support ..........................65
9.3 Flash Layout................................................66
9.3.1 NAND Flash.................................................66

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9.3.2 SD Card ......................................................66
9.3.3 QSPI Flash..................................................66
10 Appendix....................................................67
10.1 Acronyms ....................................................67
10.2 Table of Figures ..........................................68
10.3 Table of Tables............................................68
11 History........................................................70

General Notes 1
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1 General Notes
Copyright MicroSys Electronics GmbH, January 2017
All rights reserved. All rights in any information which appears in this document
belong to MicroSys Electronics GmbH or our licensors. You may copy the
information in this manual for your personal, non-commercial use.
Copyrighted products are not explicitly indicated in this manual. The absence of the
copyright (©) and trademark (TM or ®) symbols does not imply that a product is not
protected. Additionally, registered patents and trademarks are similarly not
expressly indicated in this manual.
1.1 Warranty
To the extent permissible by applicable law all information in this document is
provided without warranty of any kind, whether expressed or implied, including but
not limited to any implied warranty of satisfactory quality or fitness for a particular
purpose, or of non-infringement of any third party’s rights. We try to keep this
document accurate and up-to-date but we do not make any warranty or
representation about such matters. In particular we assume no liability or
responsibility for any errors or omissions in this document.
MicroSys Electronics GmbH neither gives any guarantee nor accepts any liability
whatsoever for consequential damages resulting from the use of this manual or its
associated product.
MicroSys Electronics GmbH further reserves the right to alter the layout and/or
design of the hardware without prior notification and accepts no liability for doing
so.
1.2 Links
We make no warranty about any other sites that are linked to or from this
document, whether we authorise such links or not.
1.3 Liability
To the extent permissible by applicable law, in no circumstance, including (but not
limited to) negligence, shall we be liable for your reliance on any information in this
document, nor shall we be liable for any direct, incidental, special, consequential,
indirect or punitive damages nor any loss of profit that result from the use of, or the
inability to use, this document or any material on any site linked to this document
even if we have been advised of the possibility of such damage. In no event shall
our liability to you for all damages, losses and causes of action whatsoever,
whether in contract, tort (including but not limited to negligence) or otherwise
exceed the amount, if any, paid by you to us for gaining access to this document.
MicroSys Electronics GmbH
Muehlweg 1
D-82054 Sauerlach
Germany
Phone: [phone]
Fax: [phone]

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1.4 Offer to Provide Source Code of Certain
Software
This product contains copyrighted software that is licensed under the General
Public License (“GPL”) and under the Lesser General Public License Version
(“LGPL”). The GPL and LGPL licensed code in this product is distributed without
any warranty. Copies of these licenses are included in this product.
You may obtain the complete corresponding source code (as defined in the GPL)
for the GPL Software, and/or the complete corresponding source code of the LGPL
Software (with the complete machine-readable “work that uses the Library”) for a
period of three years after our last shipment of the product including the GPL
Software and/or LGPL Software, which will be no earlier than December 1, 2010,
for the cost of reproduction and shipment, which is dependent on the preferred
carrier and the location where you want to have it shipped to, by sending a request
to:
MicroSys Electronics GmbH
Muehlweg 1
D-82054 Sauerlach
Germany
In your request please provide the product name and version for which you wish to
obtain the corresponding source code and your contact details so that we can
coordinate the terms and cost of shipment with you.
The source code will be distributed WITHOUT ANY WARRANTY and licensed
under the same license as the corresponding binary/object code.
This offer is valid to anyone in receipt of this information.
MicroSys Electronics GmbH is eager to duly provide complete source code as
required under various Free Open Source Software licenses. If however you
encounter any problems in obtaining the full corresponding source code we would
be much obliged if you give us a notification to the email address
[e-mail], stating the product and describing the problem (please do NOT
send large attachments such as source code archives etc to this email address)

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1.5 Symbols, Conventions and Abbreviations
1.5.1 Symbols
Throughout this document, the following symbols will be used:
Information marked with this symbol MUST be
obeyed to avoid the risk of severe injury, health
danger, or major destruction of the unit and its
environment
Information marked with this symbol MUST be
obeyed to avoid the risk of possible injury,
permanent damage or malfunction of the unit.
Information marked with this symbol gives important
hints upon details of this manual, or in order to get
the best use out of the product and its features.
Table 1-1 Symbols
1.5.2 Conventions
Symbol
explanation
#
denotes a low active signal
←
denotes the signal flow in the shown direction
→
denotes the signal flow in the shown direction
↔
denotes the signal flow in both directions
→
denotes the signal flow in the shown direction with additional logic /
additional ICs in the signal path
I/O
denotes a bidirectional pin
Input
denotes an input pin
matched
denotes the according signal to be routed impedance controlled and
length matched
Output
denotes an output pin
Pin 1
refers to the numeric pin of a component package
Pin a1
refers to the array position of a pin within a component package
XXX-
denotes the negative signal of a differential pair
XXX+
denotes the positive signal of a differential pair
XXX
denotes an optional not mounted or fitted part
Table 1-2 Conventions

Introduction 2
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2 Introduction
Thank you for choosing the MicroSys SBC-LS1088A Single Board Computer
system. This manual should help you to get the best performance and details out
all of its features.
2.1 Safety and Handling Precautions
ALWAYS use the correct type and polarity of the power supply!
DO NOT exceed the rated maximum values for the power
supply! This may result in severe permanent damage to the
unit, as well as possible serious injury.
ALWAYS keep the unit dry, clean and free of foreign objects.
Otherwise, irreparable damage may occur.
Parts of the unit may become hot during operation. Take care
not to touch any parts of the circuitry during operation to avoid
burns, and operate the unit in a well-ventilated location.
Provide an appropriate cooling solution as required.
ALWAYS take care of ESD-safe handling!
Many pins on external connectors are directly connected to the
CPU or other ESD sensitive devices.
Make or break ANY connections ONLY while the unit is
switched OFF.
Otherwise, permanent damage to the unit may occur, which is
not covered by warranty.
There is no separate SHIELD connection.
All the metal sheaths of shielded connectors are connected to
GND.
Also, all mounting holes of the carrier board are connected to
GND.
The module’s mounting holes are not connected to GND
Take this into account when handling and mounting the unit.
Table 2-1 Safety and Handling Precautions

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2.2 Short Description
The SBC-LS1088A-TSN is a small computer system consisting of
■the MPX-LS1088A module, based on NXP’s LS1088A Multicore
Communications Processors
■and the CRX06 carrier board.
It targets both
■evaluation of the respective MPX-LS1088A SOM
■direct usage as an industrial computing solution
This document gives you an overview on the board's connectors and how to take the
first steps on the initial setup.
2.3 Shipping List
The SBC-LS1088A-TSN EvalKit package contains the following items:
■The SBC-LS1088A-TSN system, mounted with cooling solution
■Power Supply 12V DC stabilized / 2 A
■Cable adapter for the power supply
■USB cable type A –mini B
■Micro-SD-Card with U-Boot and root file system

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2.4 Functional Coverage
The following table shows the coverage achieved by the SBC-LS1088A-TSN com-
pared to the features which are available on the carrierboard:
Interfaces provided by CRX06 carrierboard
Interfaces available with the SBC-
LS1088A-TSN
SerDes 0
PCIe, port 2
✓
SerDes 1
XFI, SGMII
✓
SerDes 2
QSGMII, SGMII
✓
SerDes 3
QSGMII, SGMII
✓
SerDes 4
PCIe, port 0
✓
SerDes 5
PCIe, port 1
✓
SerDes 6
XFI, SGMII
✓
SerDes 7
PCIe, port 3
✓
RGMII 1
TSN switch
✓
RGMII 2
TSN switch
✓
USB 1
2.0 / 3.0
✓(3.0)
USB 2
2.0 / 3.0
✓(3.0)
SD-Card
1bit / 4 bit & boot device
✓
UART 1
UART to USB
(debug console)
✓
UART 2
TTL only
✓
I²C 1
Multiple devices
✓
I²C 2
Multiple devices
✓
JTAG
Signals on non-standard
connector
✓
Watchdog
Hardware watchdog with
trigger signal from module
✓
RTC backup
Battery
✓
Manual Reset
Button
✓
Reset / Power LEDs
2x red, 1x green
✓
User LEDs
4x RGB
✓
Table 2-2 Functional coverage

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3 Quick Start Guide
3.1 Prerequisites
Always make sure to handle the SBC-LS1088A-TSN unit ESD-
safe! Otherwise, the unit may suffer permanent damage.
However, do not place the unit directly flat on a metal surface,
as this may result in short circuits and damage to the board.
At first time operation unpack the unit and make sure that is clean and free of visible
damage or foreign objects.
3.1.1 Minimum Requirements
To operate the board, you will at least need the following items:
■an adequate power supply, delivering 12V DC (stabilized) / 2A minimum.
■an USB cable (type A –mini B) adapted to connector ST5
■a serial terminal, such as a PC with an USB port running a terminal Software
(e.g. TeraTerm, HyperTerminal, putty, ckermit...), or else a hardware serial
console. Choose the following parameters:
(a) 115200 Bd
(b) 8 Data bits
(c) No parity
(d) 1 Stop Bit
3.1.2 Recommended Items
The following items are not absolutely necessary, but strongly recommended for
practical operation and development purposes:
■Network connection to your local network installation
■TFTP server available for downloading within the network (Hint: may run on the
same PC as the serial Terminal)
■SD card as mass storage and/or boot media

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3.2 Board Preparation and Power-Up
■Make sure the switches SW1 and SW2 are set properly in order to select the
correct boot source and board configuration
■The board comes preconfigured to boot correctly on arrival.
■Connect the mini USB cable to ST5.
■Connect other peripherals (USB, LAN ...) as far as intended.
■Connect the power line to the PWR connector, while the power supply is still
switched off.
■Switch on power.
Figure 3-1 System setup example

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3.3 Operation
After Power-up, the green LED on the module should light up
and any red LED should be off.
IF NOT, DISCONNECT THE UNIT FROM POWER AND CHECK
FOR FAULTS!
3.3.1 U-Boot Startup
When power is supplied the system will start.
On startup, U-Boot will come up similar to the following:
The exact output may vary, depending on U-Boot and MPX-LS1088A module versions
in use.
U-Boot SPL 2019.04 (Jul 16 2019 - 11:01:22 +0200)
Initializing DDR...
Address hashing enabled.
Trying to boot from MMC1
U-Boot 2019.04 (Jul 16 2019 - 11:01:22 +0200)
SoC: LS1088AE Rev1.0 (0x87030010)
Clock Configuration:
CPU0(A53):1600 MHz CPU1(A53):1600 MHz CPU2(A53):1600 MHz
CPU3(A53):1600 MHz CPU4(A53):1600 MHz CPU5(A53):1600 MHz
CPU6(A53):1600 MHz CPU7(A53):1600 MHz
Bus: 600 MHz DDR: 2100 MT/s
Reset Configuration Word (RCW):
00000000: 40005418 00000040 00000000 00000000
00000010: 00000000 000a0000 00300000 00000000
00000020: 03c01140 00002580 00000000 00000040
00000030: 01800054 00000000 00000083 00000000
00000040: 00000000 00000000 00000000 00000000
00000050: 00000000 00000000 00000000 00000000
00000060: 00000000 00000000 00000000 000009e7
00000070: 34110000 00008888
I2C: ready
DRAM: Initializing DDR...
Detected UDIMM Fixed DDR on board
3.9 GiB
DDR 3.9 GiB (DDR4, 64-bit, CL=15, ECC on)
SEC0: RNG instantiated
FSL_SDHC: 0
PPA Firmware: Version LSDK-18.09
Using SERDES1 Protocol: 25 (0x19)
Using SERDES2 Protocol: 12 (0xc)
NAND: 512 MiB

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MMC: Loading Environment from MMC... OK
EEPROM: NXID v1
In: serial
Out: serial
Err: serial
Model: MicroSys MPXLS1088
Board: MPXLS1088, SD card
PORSR1: 0x207f4f7f RCW_SRC: 0x0040
GPIO2_7: SGMII3
GPIO2_16: QSGMII2
GPIO2: 0x00000000
Net:
FSL_MDIO1 PHY@11: Revision 0x1a 11 1/1:
################################################################
################################################################
#####################################################
FSL_MDIO1 PHY@11: Firmware version: 0.3.4.0
FSL_MDIO1 PHY@10: Revision 0x1a 11 1/1:
################################################################
################################################################
#####################################################
FSL_MDIO1 PHY@10: Firmware version: 0.3.4.0
PCIe0: pcie@3400000 Root Complex: no link
PCIe1: pcie@3500000 disabled
PCIe2: pcie@3600000 disabled
DPMAC1@xgmii [PRIME], DPMAC2@xgmii, DPMAC3@sgmii, DPMAC4@rgmii-
id, DPMAC5@rgmii-id, DPMAC7@qsgmii, DPMAC8@qsgmii, DPMAC9@qsgmii,
DPMAC10@qsgmii
Device: FSL_SDHC
Manufacturer ID: 74
OEM: 4a60
Name: USD
Bus Speed: 25000000
Mode : SD Legacy
Rd Block Len: 512
SD version 3.0
High Capacity: Yes
Capacity: 3.7 GiB
Bus Width: 4-bit
Erase Group Size: 512 Bytes
MMC read: dev # 0, block # 20480, count 2048 ... 2048 blocks read: OK
MMC read: dev # 0, block # 26624, count 8192 ... 8192 blocks read: OK
MMC read: dev # 0, block # 28672, count 8192 ... 8192 blocks read: OK
crc32+
fsl-mc: Booting Management Complex ... SUCCESS
fsl-mc: Management Complex booted (version: 10.16.2, boot status: 0x1)
Hit any key to stop autoboot: 0
=>

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3.3.2 Linux
For detailed setup instructions, refer to the text document “linux-fsl-sdk-v2.0-1703-
mpxls1088.txt” delivered in the "Linux" directory along with the unit!
The text document mentioned here may refer to an older version.

System Description 4
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4 System Description
This section describes all parts of the SBC-LS1088A-TSN system.
4.1 Block Diagram
4.2 Feature Overview
The SBC-LS1088A-TSN offers the following features:
QorIQ ARM Cortex A72 cores 4xCPU Processor
SDRAM
64-bit DDR4 interface
Default: 2GByte
up to 4GByte
up to 2100MT/s
4 x DDR4 (x16)
single bank
Synchronous Memory
8-bit NAND Flash
Default: 512 MB
up to 2 GByte
PCI Express port
3.0 / 8Gbps
Lane x4
Root complex operations
Serdes 4, 5, 0, 7
PCIe connector
USB
USB 3.0 Phy
USB connector type A
USB 3.0 Phy
USB connector type A
Figure 4-1 Block Diagram (MPX-LS1088A Revision 2 on carrier CRX06 Revision 2)

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QorIQ ARM Cortex A72 cores 4xCPU Processor
Serial Interfaces
UART1
Converted to USB
(FT232),
Available on USB
connector type mini B
UART2
4-wire
Extension Port
LVTTL
I2C
I2C-1
400 kbps
Connected Devices:
TMP451AIDQF
Temperature Sensor
2x BR24G128NUX-3
EEPROM
RX-8803
RTC
IDT6V49205B
Clock Generator
TLC59116
RGB LED Driver
I2C-2
400 kbps
Connected Devices:
SC18IS602BIPW
I2C-to-SPI Bridge
MAX9611AUB
Current monitor
PCA9517ADP
I²C Buffer
10G Ethernet
Controller
Serdes 1: XFI, SGMII
10Gbps
10/100/1000 Mbps
Serdes 6: XFI, SGMII
10Gbps
10/100/1000 Mbps
Gigabit Ethernet
Controller
Serdes 2: QSGMII,
SGMII
10/100/1000 Mbps
10/100/1000 Mbps
10/100/1000 Mbps
10/100/1000 Mbps
Gigabit Ethernet
Controller
Serdes 3: QSGMII,
SGMII
10/100/1000 Mbps
10/100/1000 Mbps
10/100/1000 Mbps
10/100/1000 Mbps
TSN Switch 1
RGMII 1
10/100/1000 Mbps
10/100/1000 Mbps
10/100/1000 Mbps
10/100/1000 Mbps
TSN Switch 2
RGMII 2
10/100/1000 Mbps
10/100/1000 Mbps
10/100/1000 Mbps

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QorIQ ARM Cortex A72 cores 4xCPU Processor
10/100/1000 Mbps
System JTAG
Controller
JTAG
10 pin header
Power Management
Primary Supply
LM25116MH
Input:
9-30V DC
Output:
5V DC / peak 8A
Backup Supply
(RTC backup)
Battery CR2032
Table 4-1 Feature Overview

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4.3 Mechanical Dimensions
4.3.1 MPX-LS1088A
The following drawing shows the mechanical outline of the MPX-LS1088A module
that is plugged in the CRX06 carrier board.
This drawing is not to scale.
For 3D data files please contact MicroSys.
Figure 4-2 Mechanical Dimensions Module

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4.3.2 SBC-LS1088A-TSN
The following drawing shows the mechanical outline of the SBC-LS1088A-TSN
assembly.
This drawing is not to scale.
For 3D data files please contact MicroSys.
Figure 4-3 CRX06 Mechanical Dimensions

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4.4 Connector Layout – Top
Figure 4-4 Top connectors