Embedded module TQMLX2160A - YOCTO Linux BSP documentation




BSP Version Matrix

BSP Revision meta-tq release Yocto Project / Poky Release Target machine1) U-Boot Linux Kernel
0009 3.0 - Zeus zeus tqmlx2160a-mblx2160a 2019.04 LSDK-20.04-V5.4-update-290520


U-Boot

Supported Features
Buildsystem BSP Revision Remarks
TQ Product Chip Interface Function 0009
TQMLX2160A LX2160A eSDHC eMMC / SD-Card
TQMLX2160A LX2160A Ethernet RGMII
For SGMII MBLS102xA Rev. ≥ 0200 required
TQMLX2160A LX2160A XFI 10G
TQMLX2160A LX2160A CAUI4 100G
TQMLX2160A LX2160A FlexSPI Octal SPI NOR Flash 2 devices
TQMLX2160A LX2160A I2C1 Bus access
TQMLX2160A LX2160A PCIe Host
TQMLX2160A LX2160A UART1 RS232 Default console
TQMLX2160A LX2160A USB XHCI USB 3.0/2.0
Host
USB Storage Device


Linux

Supported Features
Feature BSP Revision Remarks
TQ Product Chip Interface Function 0009
TQMLX2160A LX2160A EC1 RGMII
LX2160A EC2 RGMII
LX2160A eSDHC eMMC / SD-Card
LX2160A FlexCAN0 CAN
LX2160A FlexCAN1 CAN
LX2160A FlexSPI Octal SPI NOR Flash 2 devices
LX2160A GPIO
LX2160A I2C1 Bus Access See onboard I2C devices
LX2160A I2C5 Bus Access See onboard I2C devices
LX2160A I2C6 Bus Access See onboard I2C devices
LX2160A PCIe Host Available on MBLX2160A connector:
X35/X36 - PCIe x4
X37 - PCIe x8
X16 - mPCIe x1
X17 - mPCIe x1
Depending on SerDes configuration
LX2160A SerDes1
LX2160A SerDes2
LX2160A SerDes2
LX2160A UART1 TTL Default console
LX2160A USB1 TUSB8041I
LX2160A USB2 Host X38
LX2160A Device X38
MBLX2160A

TQMLX2160A / MBLX2160A

I2C bus TQMLX2160A
I2C1 0x11
System Controller
0x1F
Temperature Sensor
0x48
SEC
0x50
Customer EEPROM
0x51
RTC
0x57
TQ Manufacturing EEPROM
SYSC_I2C 0x40
CPLD
0x4B
Temp. Sensor
0x4c
Temp. Sensor
0x50
EEPROM
0x60
Voltage Monitoring
0x68
Clock Generator
I2C bus MBLX2160A
I2C1 0x04
PMC Controller
0x20
GPIO Expander
0x68
Clock Generator
0x6A
Clock Generator
I2C5 0x20
GPIO Expander
0x21
GPIO Expander
0x22
GPIO Expander
0x44
USB Hub
0x70
I2C Multiplexer
Connected to X35 and X37
PCIe1
Connected to X36
PCIe2
I2C6 0x19
XFI1 Retimer
Connected to X8
QSFP
0x1B
XFI2 Retimer
Connected X9
QSFP
0x20
CAUI4 Retimer 1
0x21
CAUI4 Retimer 2
0x70
I2C Multiplexer
Connected to X16 and X17
mPCIe
Connected to X29
QSFP28
PMC_I2C 0x40
Current Sense
0x41
Current Sense
0x44
Current Sense
0x45
Current Sense
0x50
EEPROM


BSP Version History

Rev.0009

  • Initial BSP release



1)
i.e. value for MACHINE variable