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Hardware

TQMLS1012AL / MBLS1012AL

I2C bus TQMLS1012AL
I2C1 0x8
PMIC
0x19
Temperature Sensor
0x31
EEPROM
0x50
EEPROM
0x51
EEPROM
0x68
RTC


I2C bus MBLS1012AL
I2C1 0x20
GPIO Expander
0x44
USB HUB
0x48
Temperature Sensor
0x5F
Ethernet Switch
0x69
PCIe Clock Generator
0x70
GPIO Expander (1,8V)

Hardware Issues

Linux BSP

U-Boot

Supported Features
Feature BSP Revision Remarks
TQ Product Chip Interface Function 0003 0004 0005 0007 0009 0010 0011
TQMLS1012AL LS1012A Ethernet GbE SGMII
TQMLS1012AL LS1012A 4x Ethernet-Switch GbE RGMII
TQMLS1012AL LS1012A UART1 Debug-UART
TQMLS1012AL LS1012A SDHC1 SD-Card
TQMLS1012AL LS1012A I2C1 Bus Access
TQMLS1012AL LS1012A USB1 USB3.0 Host
TQMLS1012AL LS1012A QSPI QSPI NOR Flash
TQMLS1012AL LS1012A Watchdog


Supported boot devices

Boot device supported
QSPI NOR

Linux

Supported Features
Feature BSP Revision Remarks
TQ Product Chip Interface Function 0003 0004 0005 0007 0009 0010 0011
TQMLS1012AL LS1012A SGMII Ethernet GbE
LS1012A RGMII 4x Ethernet-Switch GbE
LS1012A UART1 Debug UART
LS1012A eSDHC1 Mirco SD Card
LS1012A I2C1 Bus Access see onboard I2C devices
LS1012A PCIe Mini-PCIe
LS1012A SATA M.2-SATA
LS1012A USB1 USB 3.0 Host
LS1012A GPIO GPIO
LS1012A Watchdog

BSP Version Matrix

BSP Revision ci-meta-tq release Yocto Project / Poky Release Target machine1) U-Boot Linux Kernel
0011 hardknott 3.3.4 - Hardknott tqmls1012al-mbls1012al lf-5.15.5-1.0.0 lf-5.15.5-1.0.0
0010 zeus 3.0 - Zeus tqmls1012al-mbls1012al
tqmls1012al-1gb-mbls1012al
2019.10 - LSDK-20.04 fslc-5.4-1.0.0-imx
0009 zeus 3.0 - Zeus tqmls1012al-mbls1012al
tqmls1012al-1gb-mbls1012al
2019.10 - LSDK-20.04 fslc-5.4-1.0.0-imx
0007 zeus 3.0 - Zeus tqmls1012al-mbls1012al 2019.10 - LSDK-20.04 fslc-5.4-1.0.0-imx
0005 sumo-tqmls1012al 2.5 - Sumo tqmls1012al-mbls1012al 2017.11 - LSDK-18.03 4.14 - LSDK-18.03
0004 sumo-tqmls1012al 2.5 - Sumo tqmls1012al-mbls1012al 2017.11 - LSDK-18.03 4.14 - LSDK-18.03
0003 sumo-tqmls1012al 2.5 - Sumo tqmls1012al-mbls1012al 2017.11 - LSDK-18.03 4.14 - LSDK-18.03

BSP Version History

0011

BSP

  • Add wifi to MACHINE_FEATURES and rrecommend firmware-ath10k
  • Update to Yocto hardknott release using updated versions:
    • qoriq-atf_2.4
    • u-boot-lsdk-tq-2021.04
    • linux-imx-tq_5.15
  • Removed dedicated machine tqmls1012al-1gb-mbls1012al.Use specific ATF files for 1GiB module (see TQMLS1012AL README) as replacement

0010

BSP

  • Add RCW with 1 GHz core frequency
  • use 1 GHz core frequency as default

0009

BSP

  • Add README
  • ATF: add support for tqmls1012al with 1 GB RAM
  • Add module variant with 1 GB RAM

Target Machine: tqmls1012al-mbls1012al (BSP revision 0011)

System Image

Boot device Symlink File
SD Card/eMMC tq-image-generic-debug-tqmls1012al-mbls1012al.wic tq-image-generic-debug-tqmls1012al-mbls1012al-<build_timestamp>.rootfs.wic

Bootstream (Bootloader) Binary

Boot Device Symlink File
SD Card/eMMC u-boot.bin u-boot-tfa-2019.10-r0.bin

Linux Kernel Binary

Symlink File
Image.gz Image.gz--5.15.5+git0+ec9191b274-r0-tqmls1012al-mbls1012al-<build_timestamp>.bin

Devicetree Binarys

Symlink Description
fsl-ls1012a-mbls1012al.dtb default device tree blob for TQMLS1012AL on MBLS1012AL

RootFS Images

Symlink File
tq-image-generic-debug-tqmls1012al-mbls1012al.ext4 tq-image-generic-debug-tqmls1012al-mbls1012al-<build_timestamp>.rootfs.ext4
tq-image-generic-debug-tqmls1012al-mbls1012al.tar.gz tq-image-generic-debug-tqmls1012al-mbls1012al-<build_timestamp>.rootfs.tar.gz

1)
i.e. value for MACHINE variable
  • Last modified: 2022/11/08 16:45