~~NOCACHE~~
====== Entry Page ======

===== Product URL list =====

[[https://www.tq-group.com/en/products/tq-embedded/arm-architecture/tqma8mx/|TQ product page TQMa8Mx]]\\  

===== Board Support Packages =====
  * [[en:arm:tqma8mx:linux:yocto:overview| Yocto Linux BSP Documentation]] 
  * [[en:arm:tqma8mx:linux:android:overview| Android BSP Documentation]] 

===== Third-Party Add-Ons =====
   * [[:en:third-party:ittia:db-sql|ITTIA DB SQL]]
<WRAP hide>
   * [[:en:third-party:systemcorp:iec61850|SystemCORP IEC 61850]]
   * [[:en:third-party:netmodule:iec62439|NetModule IEC 62439]]
</WRAP>

===== Starterkit =====
  * [[en:arm:tqma8mx:mba8mx:dip_switches|  MBa8Mx DIP switch settings]]


====== Hardware ======

===== Debug Connection =====

The TQMa8Mx debug UART is connected via a Silicon Labs USB-to-Serial converter to X16 (micro-USB) on the MBa8Mx. A micro-USB/USB-A cable is part of the STKa8Mx accessory set. Depending on the host operating system, a driver may need to be installed.

===== Onboard I2C devices =====
<panel type="primary" title="TQMa8Mx / MBa8Mx" no-body="true">


^ I2C bus  ^  TQMa8Mx  ^^^^^^   
^ I2C1  |  0x08\\ PMIC  |  0x1B\\  Tempsensor  |  0x33\\  EEPROM SW Protect  |  0x53\\  EEPROM  |  0x57\\  EEPROM   |  0x51\\ RTC  ||||

^  I2C bus  ^  MBa8Mx  ^^^^^^
^  I2C1  |  0x11\\ System controller  |  0x23\\  Portexpander  |  0x24\\  Portexpander  |  0x25\\ Portexpander  | 
^  I2C2  |  0x18\\ Audio Codec  |  0x37\\  EEPROM SW Protect  |  0x44\\  USB Hub  |  0x57\\ EEPROM  |  0x68\\  PCIe Clock generator  |  0x1F\\  Tempsensor  |
^  I2C3  |  0x2D\\ LVDS Bridge  |  0x2C\\ eDP Bridge  | also available at\\ Mini PCIe (X28), Mikro Bus (X20 / X21), PCIe (X36), MIPI-CSI (31)  |||||
</panel>


====== Linux BSP ======
===== U-Boot  =====
<panel type="primary" title="U-Boot" subtitle="Supported features">
^ Feature  ^^^^  TQMa8.BSP Revisions  ^  Remarks  ^
^ TQ Product  ^ Chip   ^ Interface  ^ Function  ^  0081 - 0091  ^ ::: ^
| TQMa8Mx  | i.MX8M  | Cortex M4  |   |  ✔  | 
| TQMa8Mx  | i.MX8M  | ENET0  | GbE  |  ✔  | 
| TQMa8Mx  | i.MX8M  | HDMI TX | HDMI  |  ✔  |   Fixed Resolution  |
| TQMa8Mx  | i.MX8M  | I²C1  | Bus Access  |  ✔  |      |
| TQMa8Mx  | i.MX8M  | I²C2  | Bus Access  |  ✔  |      |
| TQMa8Mx  | i.MX8M  | I²C3  | Bus Access  |  ✔  |     |    
| TQMa8Mx  | i.MX8M  | LPUART3  | Debug Console  |  ✔  |  default console  |
| TQMa8Mx  | i.MX8M  | uSDHC  | eMMC / SD-Card  |  ✔  |  SD card / eMMC  |
| TQMa8Mx  | i.MX8M  | Fuse  |   |  ✔  | 
| TQMa8Mx  | i.MX8M  | USB   | USB Host  |  ✔  |    (2.0 and 3.0)  
| TQMa8Mx  | i.MX8M  | USB DRD  | USB Host   |  ✔  |   Host only  |
| TQMa8Mx  | i.MX8M  | GPIO  | GPIO  |  ✔  |   
| TQMa8Mx  | i.MX8M  | QSPI  | QSPI NOR  |  ✔  |  
</panel>
<accordion collapsed="true">
<panel type="primary" title="U-Boot - Old Revisions">
^ Feature  ^^^^ BSP Revision  ^^^^^^^^^^^^^^^^^ Remarks  ^
^ TQ Product  ^ Chip   ^ Interface  ^ Function  ^  0001  ^  0003  ^  0004  ^  0007  ^  0008  ^  0010  ^    0012  ^  0013  ^  0014  ^  0015  ^  0017 ^  0018  ^  0030  ^  0053  ^  0054  ^  0056  ^  0080  ^ ::: ^
| TQMa8Mx  | i.MX8M  | Cortex M4  |   |   |   |   |   |   |   |   |   |   |    |    |    |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
| TQMa8Mx  | i.MX8M  | ENET0  | GbE  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
| TQMa8Mx  | i.MX8M  | HDMI TX | HDMI  | | | | | | | | | |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  | Fixed Resolution  |
| TQMa8Mx  | i.MX8M  | I²C1  | Bus Access  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |     |
| TQMa8Mx  | i.MX8M  | I²C2  | Bus Access  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |     |
| TQMa8Mx  | i.MX8M  | I²C3  | Bus Access  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |     |    
| TQMa8Mx  | i.MX8M  | LPUART3  | Debug Console  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  default console  |
| TQMa8Mx  | i.MX8M  | uSDHC  | eMMC / SD-Card  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  | SD card / eMMC  |
| TQMa8Mx  | i.MX8M  | Fuse  |   |   |   |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |     |
| TQMa8Mx  | i.MX8M  | USB   | USB Host  |   |   |   |   |   |   |   |   |   |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  (2.0 and 3.0)  
| TQMa8Mx  | i.MX8M  | USB DRD  | USB Host   |   |   |   |   |   |   |   |   |   |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  | Host only  |
| TQMa8Mx  | i.MX8M  | GPIO  | GPIO  |   |   |   |   |   |   |   |   |   |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
| TQMa8Mx  | i.MX8M  | QSPI  | QSPI NOR  |   |   |   |   |   |   |   |   |   |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
</panel>
</accordion>
<panel type="info" title="Supported boot devices"  no-body="true">
^  Boot device  ^  supported  ^
|  eMMC  |  ✔  |
|  SD Card  |  ✔  |
</panel>

===== Operating System =====
<panel type="primary" title="Linux">
^ Feature  ^^^^  TQMa8.BSP Revisions  ^  Remarks  ^
^ TQ Product  ^ Chip  ^ Interface  ^ Function  ^  0081 - 0091  ^ :::^       
^  TQMa8Mx  | i.MX8M  | CSI | Camera Sensor Interface |  ✔  |  Tested with Vision Components Camera Modules:\\  * imx327\\  * ov9281  |
^ :::  | i.MX8M  | DSI | Display Serial Interface |  ✔  |  Tianma TM070JVHG33  |
^ :::  | i.MX8M  | ENET0  | RGMII  |  ✔  |
^ :::  | i.MX8M  | ECSPI1  | spidev  |  ✔  |
^ :::  | i.MX8M  | ECSPI2  | spidev  |  ✔  |
^ :::  | i.MX8M  | GPIO  | GPIO  |  ✔  | 
^ :::  | i.MX8M  | HDMI TX | HDMI  |  ✔  |  HDMI audio working with BSP Rev. ≥ 0013  |
^ :::  | i.MX8M  | I²C1  | Bus access  |  ✔  |  [[./linux/yocto/overview#onboard_i2c_devices|See onboard I2C devices]]  |
^ :::  | i.MX8M  | I²C2  | Bus access  |  ✔  |  [[./linux/yocto/overview#onboard_i2c_devices|See onboard I2C devices]]  |
^ :::  | i.MX8M  | I²C3  | Bus access  |  ✔  |  [[./linux/yocto/overview#onboard_i2c_devices|See onboard I2C devices]]  | 
^ :::  | i.MX8M  | LPUART3  | Debug Console  |  ✔  |  Console UART changed from UART1 to UART3 on MBa8Mx ≥ Rev.2xx  | 
^ :::  | i.MX8M  | USB3  | TUSB8041I\\ (USB Hub) |  ✔  |
^ :::  | i.MX8M  | USB DRD  | Host  |  ✔  |
^ :::  | :::  | :::  | OTG  |  ✔  |
^ :::  | i.MX8M  | uSDHC | eMMC / SD |  ✔  |
^ :::  | i.MX8M  | PCIe | PCI Express™  |  ✔  |  <wrap round important>PCIe only 
tested with Gen 1</wrap>  |
^ :::  | i.MX8M  | :::  | Mini PCIe  |  ✔  |
^ :::  | i.MX8M  | PWM4  | Buzzer |  ✔  |
^ :::  | i.MX8M  | QSPI  | Bus access /  \\ Memory access  |  ✔  |  QSPI limited to SDR (driver / chip compatibility)  |
^ :::  | i.MX8M  | SAI3  | TLV320AIC3204 |  ✔  | 
^ MBa8Mx  | TLV320AIC3204  | Audio Codec | Line Out  |  ✔  |
^ MBa8Mx  | TLV320AIC3204  | Audio Codec | Line In  |  ✔  | 
^ :::  | SN65DSI84  | DSI to LVDS Bridge | LVDS  |  ✔  |  <wrap round important>Only on MBa8Mx Rev.02xx</wrap>  |
^ :::  | PCA9555BS  | GPIO Port Expander | GPIO  |  ✔  |
^ :::  | TUSB8041I  | USB1 (USB 3.0)  | Host 1  |  ✔  |
^ :::  | TUSB8041I  | USB2 (USB 3.0)  | Host 2  |  ✔  |
^ :::  | TUSB8041I  | USB3 (USB 2.0)  | Host 3  |  ✔  |
^ :::  | TUSB8041I  | USB4 (USB 2.0)  | Host 4  |  ✔  |
</panel>
<accordion collapsed="true">
<panel type="primary" title="Linux - Old Revisions">
^ Feature  ^^^^ BSP Revision  ^^^^^^^^^^^^^^^^^ Remarks  ^
^ TQ Product  ^ Chip  ^ Interface  ^ Function  ^  0001  ^  0003  ^  0004  ^  0007  ^  0008  ^  0010  ^  0012  ^  0013  ^  0014  ^  0015  ^  0017  ^  0018  ^  0030  ^  0053  ^  0054  ^  0056  ^  0080  ^ :::^       
^  TQMa8Mx  | i.MX8M  | CSI | Camera Sensor Interface |   |   |    |    |    |    |    |    |    |    |    |    |    |  ✔  |  ✔  |  ✔  |  ✔  | Tested with Vision Components Camera Modules:\\  * imx327\\  * ov9281  |
^ :::  | i.MX8M  | DSI | Display Serial Interface |  |  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  | Tianma TM070JVHG33 |
^ :::  | i.MX8M  | ENET0  | RGMII  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
^ :::  | i.MX8M  | ECSPI1  | spidev  |  |    |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
^ :::  | i.MX8M  | ECSPI2  | spidev  |  |    |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
^ :::  | i.MX8M  | GPIO  | GPIO  |  | | | | | | | | |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  | 
^ :::  | i.MX8M  | HDMI TX | HDMI  |  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  HDMI audio working with BSP Rev. ≥ 0013  |
^ :::  | i.MX8M  | I²C1  | Bus access  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  | [[./linux/yocto/overview#onboard_i2c_devices|See onboard I2C devices]]  |
^ :::  | i.MX8M  | I²C2  | Bus access  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  | [[./linux/yocto/overview#onboard_i2c_devices|See onboard I2C devices]]  |
^ :::  | i.MX8M  | I²C3  | Bus access  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  | [[./linux/yocto/overview#onboard_i2c_devices|See onboard I2C devices]]  | 
^ :::  | i.MX8M  | LPUART3  | Debug Console  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  | Console UART changed from UART1 to UART3 on MBa8Mx ≥ Rev.2xx  | 
^ :::  | i.MX8M  | USB3  | TUSB8041I\\ (USB Hub) |  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
^ :::  | i.MX8M  | USB DRD  | Host  |   |  |  |  |  |  |  |  |  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
^ :::  | :::  | :::  | OTG  |   |  |  |  |  |  |  |  |  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
^ :::  | i.MX8M  | uSDHC | eMMC / SD |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
^ :::  | i.MX8M  | PCIe | PCI Express™  |  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  <wrap round important>PCIe only 
tested with Gen 1</wrap>  |
^ :::  | i.MX8M  | :::  | Mini PCIe  |  |  |  |  |  |  |  |  |  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
^ :::  | i.MX8M  | PWM4  | Buzzer |  |    |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
^ :::  | i.MX8M  | QSPI  | Bus access /  \\ Memory access  | | | | | | | | | |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  | QSPI limited to SDR (driver / chip compatibility)  |
^ :::  | i.MX8M  | SAI3  | TLV320AIC3204  | | | | | | | |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  | 
^ MBa8Mx  | TLV320AIC3204  | Audio Codec | Line Out  | | | | | | | |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
^ MBa8Mx  | TLV320AIC3204  | Audio Codec | Line In  | | | | | | | |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  | 
^ :::  | SN65DSI84  | DSI to LVDS Bridge | LVDS  | | | | | | | | | |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  | <wrap round important>Only on MBa8Mx Rev.02xx</wrap>  |
^ :::  | PCA9555BS  | GPIO Port Expander | GPIO  | | | | | | | | | |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
^ :::  | TUSB8041I  | USB1 (USB 3.0)  | Host 1  |  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
^ :::  | TUSB8041I  | USB2 (USB 3.0)  | Host 2  |  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
^ :::  | TUSB8041I  | USB3 (USB 2.0)  | Host 3  |  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
^ :::  | TUSB8041I  | USB4 (USB 2.0)  | Host 4  |  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |  ✔  |
</panel>
</accordion>

===== Yocto BSP Version Matrix - Old Revisions =====
<accordion collapsed="true">
<panel type="primary" title="BSP Version Matrix - Old Revisions">
<alert type="warning" icon="fa fa-warning">
Please note that BSP Revisions ≥ 0015 require TQMa8Mx Rev.02xx and MBa8Mx Rev.02xx.\\  
TQMa8Mx Rev.01xx and MBa8Mx Rev.01xx are only supported in BSP Revisions ≤ 0014. 
</alert>

^  BSP Revision  ^  ++meta-tq release|\\ [[https://github.com/tq-systems/meta-tq]]++  ^  Yocto Project / Poky Release  ^  Target machine((i.e. value for [[https://www.yoctoproject.org/docs/2.4.4/ref-manual/ref-manual.html#var-MACHINE|MACHINE]] variable))  ^  U-Boot  ^  Linux Kernel  ^
^  [[https://github.com/tq-systems/ci-meta-tq/releases/tag/hardknott.TQMa8Mx.BSP.SW.0080|0080]]  |  [[https://github.com/tq-systems/ci-meta-tq/tree/hardknott|hardknott]]  |  3.3.3 - Hardknott  |  ++tqma8mx-1gb-mba8mx | TQMa8Mx with 1GB RAM ++ \\  ++tqma8mx-2gb-mba8mx | TQMa8Mx with 2GB RAM ++ \\  ++tqma8mx-4gb-mba8mx | TQMa8Mx with 4GB RAM ++  |  [[https://github.com/tq-systems/u-boot-tqmaxx/releases/tag/hardknott.TQMa8Mx.BSP.SW.0080|v2020.04_imx_5.4.47_2.2.0]]  |  [[https://github.com/tq-systems/linux-tqmaxx/releases/tag/hardknott.TQMa8Mx.BSP.SW.0080|fslc-5.10-2.1.x-imx]]  |
^  [[https://github.com/tq-systems/ci-meta-tq/releases/tag/zeus.TQMa8Mx.BSP.SW.0054|0054]]  |  [[https://github.com/tq-systems/ci-meta-tq/tree/zeus-tqma8|zeus-tqma8]]  |  3.0.3 - Zeus  |  ++tqma8mx-1gb-mba8mx | TQMa8Mx with 1GB RAM ++ \\  ++tqma8mx-2gb-mba8mx | TQMa8Mx with 2GB RAM ++ \\  ++tqma8mx-4gb-mba8mx | TQMa8Mx with 4GB RAM ++  |  [[https://github.com/tq-systems/u-boot-tqmaxx/releases/tag/zeus.TQMa8Mx.BSP.SW.0054|v2019.04-lf-5.4.y-1.0.0]]  |  [[https://github.com/tq-systems/linux-tqmaxx/releases/tag/zeus.TQMa8Mx.BSP.SW.0054|lf-5.4.y-1.0.0]]  |
^  [[https://github.com/tq-systems/meta-tq/releases/tag/zeus.TQMa8Mx.BSP.SW.0053|0053]]  |  [[https://github.com/tq-systems/ci-meta-tq/tree/zeus-tqma8|zeus-tqma8]]  |  3.0.3 - Zeus  |  ++tqma8mx-1gb-mba8mx | TQMa8Mx with 1GB RAM ++ \\  ++tqma8mx-2gb-mba8mx | TQMa8Mx with 2GB RAM ++ \\  ++tqma8mx-4gb-mba8mx | TQMa8Mx with 4GB RAM ++  |  [[https://github.com/tq-systems/u-boot-tqmaxx/releases/tag/zeus.TQMa8Mx.BSP.SW.0053|v2019.04-lf-5.4.y-1.0.0]]  |  [[https://github.com/tq-systems/linux-tqmaxx/releases/tag/zeus.TQMa8Mx.BSP.SW.0053|lf-5.4.y-1.0.0]]  |
^  [[https://github.com/tq-systems/meta-tq/releases/tag/zeus.TQMa8Mx.BSP.SW.0030|0030]]  |  [[https://github.com/tq-systems/ci-meta-tq/tree/zeus-tqma8|zeus-tqma8]]  |  3.0.3 - Zeus  |  ++tqma8mx-1gb-mba8mx | TQMa8Mx with 1GB RAM ++ \\  ++tqma8mx-2gb-mba8mx | TQMa8Mx with 2GB RAM ++ \\  ++tqma8mx-4gb-mba8mx | TQMa8Mx with 4GB RAM ++  |  [[https://github.com/tq-systems/u-boot-tqmaxx/releases/tag/zeus.TQMa8Mx.BSP.SW.0030|v2019.04-lf-5.4.y-1.0.0]]  |  [[https://github.com/tq-systems/linux-tqmaxx/releases/tag/zeus.TQMa8Mx.BSP.SW.0030|lf-5.4.y-1.0.0]]  |
^  [[https://github.com/tq-systems/ci-meta-tq/releases/tag/sumo.TQMa8.BSP.SW.0018|0018]]  |  [[https://github.com/tq-systems/ci-meta-tq/tree/sumo-tqma8x|sumo-tqma8x]]  |  2.5.2 - Sumo  |  ++tqma8mx-1gm-mba8mx | TQMa8Mx with 1GB RAM ++ \\  ++tqma8mx-2gm-mba8mx | TQMa8Mx with 2GB RAM ++  |  v2018.03-rel_imx_4.14.98_2.2.0_ga  |  rel_imx_4.14.98_2.2.0_ga  |
^  [[https://github.com/tq-systems/meta-tq/releases/tag/sumo.TQMa8Mx.BSP.SW.0017|0017]]  |  [[https://github.com/tq-systems/ci-meta-tq/tree/sumo-tqma8x|sumo-tqma8x]]  |  2.5.2 - Sumo  |  ++tqma8mx-1gm-mba8mx | TQMa8Mx with 1GB RAM ++ \\  ++tqma8mx-2gm-mba8mx | TQMa8Mx with 2GB RAM ++  |  v2018.03-rel_imx_4.14.98_2.2.0_ga  |  rel_imx_4.14.98_2.2.0_ga  |
^  [[https://github.com/tq-systems/meta-tq/releases/tag/sumo.TQMa8Mx.BSP.SW.0015|0015]]  |  [[https://github.com/tq-systems/ci-meta-tq/tree/sumo-tqma8x|sumo-tqma8x]]  |  2.5.2 - Sumo  |  ++tqma8mx-1gm-mba8mx | TQMa8Mx with 1GB RAM ++ \\  ++tqma8mx-2gm-mba8mx | TQMa8Mx with 2GB RAM ++  |  v2018.03-rel_imx_4.14.98_2.2.0_ga  |  rel_imx_4.14.98_2.2.0_ga  |
^  [[https://github.com/tq-systems/meta-tq/releases/tag/sumo.TQMa8Mx.BSP.SW.0014|0014]]  |  [[https://github.com/tq-systems/ci-meta-tq/tree/sumo-tqma8x|sumo-tqma8x]]  |  2.5.2 - Sumo  |  ++tqma8mx-1gm-mba8mx | TQMa8Mx with 1GB RAM ++ \\  ++tqma8mx-2gm-mba8mx | TQMa8Mx with 2GB RAM ++  |  v2018.03-rel_imx_4.14.98_2.2.0_ga  |  rel_imx_4.14.98_2.2.0_ga  |
^  [[https://github.com/tq-systems/meta-tq/releases/tag/sumo.TQMa8Mx.BSP.SW.0013|0013]]  |  [[https://github.com/tq-systems/ci-meta-tq/tree/sumo-tqma8x|sumo-tqma8x]]  |  2.5.2 - Sumo  |  ++tqma8mx-1gm-mba8mx | TQMa8Mx with 1GB RAM ++ \\  ++tqma8mx-2gm-mba8mx | TQMa8Mx with 2GB RAM ++  |  v2018.03-rel_imx_4.14.98_2.2.0_ga  |  rel_imx_4.14.98_2.2.0_ga  |
^  [[https://github.com/tq-systems/meta-tq/releases/tag/sumo.TQMa8Mx.BSP.SW.0012|0012]]  |  [[https://github.com/tq-systems/ci-meta-tq/tree/sumo-tqma8x|sumo-tqma8x]]  |  2.5.2 - Sumo  |  ++tqma8mx-1gm-mba8mx | TQMa8Mx with 1GB RAM ++ \\  ++tqma8mx-2gm-mba8mx | TQMa8Mx with 2GB RAM ++  |  v2018.03-rel_imx_4.14.78_1.0.0_ga   |  rel_imx_4.14.98_2.2.0_ga  |
^  [[https://github.com/tq-systems/meta-tq/releases/tag/sumo.TQMa8.BSP.SW.0010|0010]]  |  [[https://github.com/tq-systems/ci-meta-tq/tree/sumo-tqma8x|sumo-tqma8x]]  |  2.5.2 - Sumo  |  ++tqma8mx-1gm-mba8mx | TQMa8Mx with 1GB RAM ++ \\  ++tqma8mx-2gm-mba8mx | TQMa8Mx with 2GB RAM ++  |  v2018.03-rel_imx_4.14.78_1.0.0_ga  |  rel_imx_4.14.78_1.0.0_ga  |
^  [[https://github.com/tq-systems/meta-tq/releases/tag/sumo.TQMa8.BSP.SW.0008|0008]]  |  [[https://github.com/tq-systems/ci-meta-tq/tree/sumo-tqma8x|sumo-tqma8x]]  |  2.5.2 - Sumo  |  ++tqma8mq-1gm-mba8mx | TQMa8Mx with 1GB RAM ++ \\  ++tqma8mq-mba8mx | TQMa8Mx with 2GB RAM ++ \\ ++tqma8mq-2gm-mba8mx | TQMa8Mx with 2GB RAM ++  |  v2018.03 rel_imx_4.14.78_1.0.0_ga  |  rel_imx_4.14.78_1.0.0_ga  |
^  [[https://github.com/tq-systems/meta-tq/releases/tag/sumo.TQMa8.BSP.SW.0007|0007]]  |  [[https://github.com/tq-systems/ci-meta-tq/tree/sumo-tqma8x|sumo-tqma8x]]  |  2.5.2 - Sumo  |  ++tqma8mq-1gm-mba8mx | TQMa8Mx with 1GB RAM ++ \\  ++tqma8mq-mba8mx | TQMa8Mx with 2GB RAM ++ \\ ++tqma8mq-2gm-mba8mx | TQMa8Mx with 2GB RAM ++  |  v2018.03 rel_imx_4.14.78_1.0.0_ga  |  rel_imx_4.14.78_1.0.0_ga  |
^  [[https://github.com/tq-systems/meta-tq/releases/tag/sumo.TQMa8.BSP.SW.0004|0004]]  |    [[https://github.com/tq-systems/ci-meta-tq/tree/sumo-tqma8x|sumo-tqma8x]]  |  2.5.2 - Sumo  |  ++tqma8mq-1gm-mba8mx | TQMa8Mx with 1GB RAM ++ \\  ++tqma8mq-mba8mx | TQMa8Mx with 2GB RAM ++ \\ ++tqma8mq-2gm-mba8mx | TQMa8Mx with 2GB RAM ++  |  v2018.03 rel_imx_4.14.78_1.0.0_ga  |  rel_imx_4.14.78_1.0.0_ga  |
^    0003  |  [[https://github.com/tq-systems/meta-tq/tree/sumo-tqma8x|sumo-tqma8x]]  |  2.5.2 - Sumo  |  ++tqma8mq-1gm-mba8mx | TQMa8Mx with 1GB RAM ++ \\  ++tqma8mq-mba8mx | TQMa8Mx with 2GB RAM ++ \\ ++tqma8mq-2gm-mba8mx  |  TQMa8Mx with 2GB RAM ++  |    v2017.03-rel_4.9.88_imx_imx8qxp_beta2  |  rel_imx_4.14.78_1.0.0_ga  |  
^  [[https://github.com/tq-systems/meta-tq/releases/tag/rocko.TQMa8Mx.BSP.SW.0001|0001]]  |  [[https://github.com/tq-systems/ci-meta-tq/tree/rocko-tqma8x|rocko-tqma8x]]  |  2.4.4 - Rocko  |  ++tqma8mq-mba8mx | TQMa8Mx with 2GB RAM ++ \\ ++tqma8mq-2gm-mba8mx | TQMa8Mx with 2GB RAM ++  |  v2017.03-rel_4.9.88_imx_imx8qxp_beta2  |  rel_imx_4.9.88_imx8qxp_beta2  | 
</panel>       
</accordion>
{{section>..:..:general_information:yocto:tips#bsp_release_auto_notification&noheader}}



===== Yocto Target Machines =====
<panel type="primary" title="Yocto Target Machines" no-body="true">

^  TQMa8.BSP Revision  ^  Target machine  |
|  [[https://github.com/tq-systems/meta-tq/releases/tag/zeus.TQMa8Mx.BSP.SW.0030|≥0030]]   |  tqma8mx-1gb-mba8mx \\ tqma8mx-2gb-mba8mx \\ tqma8mx-4gb-mba8mx  |
|  [[https://github.com/tq-systems/meta-tq/releases/tag/sumo.TQMa8.BSP.SW.0010|≥0010]]   |  tqma8mx-1gm-mba8mx \\ tqma8mx-2gm-mba8mx  |
|  [[https://github.com/tq-systems/meta-tq/releases/tag/sumo.TQMa8.BSP.SW.0003|≥0003]]   |  tqma8mq-1gm-mba8mx \\ tqma8mq-mba8mx \\ tqma8mq-2gm-mba8mx  |
|  [[https://github.com/tq-systems/meta-tq/releases/tag/rocko.TQMa8Mx.BSP.SW.0001|0001]]   |  tqma8mq-mba8mx \\ tqma8mq-2gm-mba8mx  |

\\
</panel> 


===== Yocto Changelog =====
<panel type="info" title="BSP Version History" no-body="true">
<accordion collapsed="true">
<panel title="Rev.0087">
**BSP**
  * Update to Yocto Kirkstone

**U-Boot**
  * Backport MMU table fixxes from upstream
  * Backport U-Boot relocation and RAM size fixes from upstream
 
**Linux**
  * Linux 5.15 support based on linux-fslc 5.15 + imx
</panel>

<panel title="Rev.0080">

**BSP**
  * Update to Yocto Hardknott
  * Update sub modules to support hardknott
  * Port TQMa8 boards from branch zeus-tqma8
  * Rework systemd-machine-units bbappend (add simplification from branch zeus-tqma8, adapt to newer systemd version with CAN FD support)
  * Support for linux 5.10 based on linux-fslc 5.10
    * Experimental usb support for ath10k
    * Adjusted kernel config settings
  * Weak assignments in machine files wherever possible to allow overwriting for custom mainboards or project specific tailoring
  * Add ubi as MACHINE_FEATURE if [Q]SPI NOR is supported by machine

</panel>

<panel title="Rev.0054">

**Linux**
  * Label sys EEPROM as read only
  * Add RAW/Bayer formats for imx8_mipi_csi2 and mx8-isi-cap

</panel>
<panel title="Rev.0053">
**BSP**
  * Prepare support for Vision Components GmbH MIPI CSI cameras
  * add MACHINE_FEATURE 'camera'

**U-Boot**
  * Allow chip REV. 2.2
  * Apply fix for PCIe PHY VPH
    * Disable VREG_BYPASS early to ensure using the CPU internal regulator for PCIe Phy when supplying with 3.3 V

**Linux**
  * Added drivers for Vision Components GmbH MIPI CSI cameras with Sony IMX327 and Omnivision OV9281
  * Add device trees for camera support 
  * Apply NXP fix for PCIe Phy VPH @ 3.3V
  * Disable PCIe L1SS
  * Enable more RAW/Bayer formats for mxc_mipi_csi and mxc-mipi-csi2_yav
  * improve kernel config
    * Remove ACPI
    * Remove unused audio stuff
    * Remove unused net devices
  * Enable Vision Components GmbH MIPI CSI cameras

</panel>
<panel title="Rev.0030">
**BSP**
  * Update to Yocto Zeus 
  * Update to Linux kernel lf-5.4.y-1.0.0
  * Update to U-Boot v2019.04-lf-5.4.y-1.0.0
  * Integrate CortexM examples for TQMa8Mx
  * First version of CortexM examples for TQMa8Mx 
  * Add configuration for TQMa8Mx with 4 GiB RAM
  * Include RPMSG examle device tree
  * Rename an include (mba8mx.inc -> tqma8mx-mba8mx.inc)

**U-Boot**
  * Compatibility to MBa8Mx REV.0300
  * Add dt examle for M4 / RPMSG
  * Support for variant with 4 GiB RAM
  * Restrict SPL size. Use only configured DDR timing to prevent SRAM overflow
  * Use devicetree to configure MMC env settings
  * Increase env size to 32 kiB
  * Cleanup and cosmetic in config header
  * tqc-rtc improvements (offset, clkout)
  * Fix USB Support. DM_USB and DWC3 for i.MX8M are not 100% compatible when using with non Type-C dual role setup
  * backport device tree fixes from NXP upstream:
    * MLK-24483-2: ecspi compatible to imx51-ecspi
    * MLK-24383: Change the noc clock setting
  * Fix compiler warning in spl

**Linux**

  * Compatibility to MBa8Mx REV.0300
  * TQMa8Mx: add dt examle for HDMI
  * fix imx-spi for GPIO chip select
  * switch to gpio CS for SPI (device tree change, should fix spi communication issues)

</panel>
<panel title="Rev.0018">
**BSP**
  * Optimize environment settings
  * Change console UART1 -> UART3
  * Unified wic config
  * Board header cleanup

**U-Boot**
  * Change console UART1 -> UART3
  * Generate local version
  * QSPI optimized pad settings
  * QSPI driver 4 byte addressing
  * WDOG_B pin as hog pin

**Linux**
  * Change console UART1 -> UART3
  * Fix dt for LVDS over DSI @ eLCDIF
  * Fix generating local version
  * Increase CMA size to 640 MB
  * Fix simple-panel settings for tianma LVDS display
  * Add support for PWM
  * Add support for mikroBUS module RTC5
  * QSPI optimized pad settings
  * Backport some ASoC patches
  * Ressource leak fixes for imx-tlv320aic32x4
</panel>

<panel title="Rev.0017">

**BSP** 
  * meta-tq: added u-boot-fw-utils support
  * tqma8mq: linux: increase QSPI NOR frequency 

**Linux**
  * tqma8mq: linux: add UARTS 2,3,4
</panel>

<panel title="Rev.0015">
 
**BSP** 
  * conf: use device tree name logic for kernel and image also for non TQMa8Mx boards
  * tqma8mx: linux: update audio settings in dt for new kernel version
  * u-boot: new RAM timing for TQMa8Mx
  * scfw: update to version 1.2.7
  * rework imx-sc-firmware recipe (use git tag in package name = needs tq_imx-scfw-v1.2.7-b3357 or later)
  * tqma8mx: add support for MBa8Mx Rev.020x

 **U-Boot**
  * tqma8mx: u-boot: QSPI support
  * tqma8mx: u-boot: USB HUB support for MBa8x Rev.020x
  * tqma8mx: u-boot: manufacturer EEPROM
  * tqma8mx: u-boot: lot of GPIO are requested and preconfigured 

**Linux**
  * tqma8mx: linux: QSPI support
  * tqma8mx: linux: SD3 / USDHC support
  * tqma8mx: linux: rtc / rtc alarm
  * tqma8mx: linux: USB OTG (USB 2.0 only)
  * tqma8mx: linux: HDMI audio
  * tqma8mx: linux: PCIe Slot
  * tqma8mx: linux: GPIO buttons
  * tqma8mx: linux: GPIO LED
  * tqma8mx: linux: LVDS via DSI bridge on MBa8x REV.0x20x
</panel>

<panel title="Rev.0014">
  * new RAM timing for TQMa8Mx  
</panel>

<panel title="Rev.0013">
  * remove backported versions of imx-atf, use now imx_4.14.98_2.2.0
  * update U-boot version to imx_4.14.98_2.2.0 version
  * alsa-state installs now the correct file for tqma8mx codec
  * working sound output on codec with aplay
  * working sound output on codec and HDMI with gstreamer / pulsesink
</panel>

<panel title="Rev.0012">
  * Update to Linux kernel rel_imx_4.14.98_2.2.0
  * Uboot prepare using NXP release rel_imx_4.14.98_2.2.0
  * temporary use older versions of imx-atf for TQMa8
</panel>

<panel title="Rev.0010">
  * machine config tqma8mq-mba8mx is not longer supported
  * Rename machine config from tqma8mq_[1,2]gm_mba8mx to tqma8mx_[1,2]gm_mba8mx all CPU derivates are supported (i.MX8M[D,Q,QL])
  * TQMa8Mx revision 020x support
  * RAM Timing with better power management support (CPU revision 2.1)
  * U-Boot supports both machine configurations / devicetree is set automatically before booting
  * U-Boot shows correct module name (TQMa8M[D,Q,QL])
  * added packages for performance analysis (iotop, dstat, atop)
  * updates for weston, busybox and images
  * disabled ssh login without password 
</panel>

<panel title="Rev.0008">
  * improved LVDS support (SPWG 18 + 24 Bit)
  * INNOLUX LVDS display 18/24 Bit support
  * Device support on I2C2 bus
  * initial sound driver (asound.state missing, playback is only working after configuring codec with amixer)
  * additional packages in tq-image-generic image recipe (Firmware, systemd compatibility)
  * improved configuration settings in ci-meta-tq
</panel>

<panel title="Rev.0007">

  * Ethernet LED configuration fixes
  * e-MMC boot environment fixes
  * DT fixes for TMU
</panel>

<panel title="Rev.0004">

  * LVDS support
  * Netboot support (Rootfs via NFS) 
  * support for eMMC HS modes 
  * added opensssh in Rootfs
  * remove meta-gnome 
</panel>

<panel title="Rev.0003">

  * port to yocto sumo 
  * added machine tqma8mx with 1GB RAM
</panel>

<panel title="Rev.0001">
  * initial release
</panel>
</accordion>
</panel>


===== Yocto Images =====

<accordion collapsed="true">
<panel title="Target Machine: tqma8mx-1gb-mba8mx">

**System Images**

<grid>
<col sm="12">
^ Boot Device  ^ Symlink  ^ File  ^
^ SD Card/eMMC  | tq-image-weston-debug-tqma8mx-1gb-mba8mx.wic | tq-image-weston-debug-tqma8mx-1gb-mba8mx-<build_timestamp>.rootfs.wic  |
</col>
</grid>

**Bootloader Binaries**

<grid>
<col sm="12">
^ Boot Device  ^ File  ^  Description  ^
^ SD/eMMC | imx-boot-tqma8mx-1gb-mba8mx-sd.bin-flash_spl_uboot | boot stream for SD / e-MMC |
^ SD/eMMC | imx-boot-tqma8mx-1gb-mba8mx-sd.bin-flash_hdmi_spl_uboot | boot stream for SD / e-MMC with HDMI support|
^ UUU | imx-boot-tqma8mx-1gb-mba8mx-mfgtool.bin-flash_spl_uboot | boot stream for UUU |
^ UUU | imx-boot-tqma8mx-1gb-mba8mx-mfgtool.bin-flash_hdmi_spl_uboot | boot stream for UUU with HDMI support |
</col>
</grid>

**Linux Kernel Image**

<grid>
<col sm="12">
^ Symlink  ^ File  ^
| Image  | Image--5.15.60+git0+89a67700a0-r0-tqma8mx-1gb-mba8mx-<build_timestamp>.bin  |

</col>
</grid>

**Devicetree Blobs**
<grid>
<col sm="12">
^ Symlink  ^ Description  ^
| imx8mq-tqma8mq-mba8mx.dtb  | Default |
| imx8mq-tqma8mq-mba8mx-dcss-hdmi.dtb  | Default with HDMI interface activated |
| imx8mq-tqma8mq-mba8mx-dcss-hdmi-imx327.dtb  | Default with CSI color Camera and HDMI activated |
| imx8mq-tqma8mq-mba8mx-dcss-hdmi-ov9281.dtb  | Default with CSI monocrome Camera and HDMI activated |
| imx8mq-tqma8mq-mba8mx-dcss-lvds-tm070jvhg33.dtb  | Default with LVDS interface activated |
| imx8mq-tqma8mq-mba8mx-lcdif-lvds-tm070jvhg33.dtb  | Default with LVDS interface activated |
| imx8mq-tqma8mq-mba8mx-rpmsg.dtb | Default with RPMSG support |
</col>
</grid>

**Rootfs images**
<grid>
<col sm="12">
^ Symlink  ^ File  ^
| tq-image-weston-debug-tqma8mx-1gb-mba8mx.ext4  | tq-image-weston-debug-tqma8mx-1gb-mba8mx-<build_timestamp>.rootfs.ext4  |
| tq-image-weston-debug-tqma8mx-1gb-mba8mx.tar.gz  | tq-image-weston-debug-tqma8mx-1gb-mba8mx-<build_timestamp>.rootfs.tar.gz |
</col>
</grid>
</panel>


<panel title="Target Machine: tqma8mx-2gb-mba8mx">

**System Images**

<grid>
<col sm="12">
^ Boot Device  ^ Symlink  ^ File  ^
^ SD Card/eMMC  | tq-image-weston-debug-tqma8mx-2gb-mba8mx.wic | tq-image-weston-debug-tqma8mx-2gb-mba8mx-<build_timestamp>.rootfs.wic  |
</col>
</grid>

**Bootloader Binaries**

<grid>
<col sm="12">
^ Boot Device  ^ File  ^  Description  ^
^ SD/eMMC | imx-boot-tqma8mx-2gb-mba8mx-sd.bin-flash_spl_uboot | boot stream for SD / e-MMC |
^ SD/eMMC | imx-boot-tqma8mx-2gb-mba8mx-sd.bin-flash_hdmi_spl_uboot | boot stream for SD / e-MMC with HDMI support|
^ UUU | imx-boot-tqma8mx-2gb-mba8mx-mfgtool.bin-flash_spl_uboot | boot stream for UUU |
^ UUU | imx-boot-tqma8mx-2gb-mba8mx-mfgtool.bin-flash_hdmi_spl_uboot | boot stream for UUU with HDMI support |
</col>
</grid>

**Linux Kernel Image**

<grid>
<col sm="12">
^ Symlink  ^ File  ^
| Image  | Image--5.15.60+git0+89a67700a0-r0-tqma8mx-2gb-mba8mx-<build_timestamp>.bin  |

</col>
</grid>

**Devicetree Blobs**
<grid>
<col sm="12">
^ Symlink  ^ Description  ^
| imx8mq-tqma8mq-mba8mx.dtb  | Default |
| imx8mq-tqma8mq-mba8mx-dcss-hdmi.dtb  | Default with HDMI interface activated |
| imx8mq-tqma8mq-mba8mx-dcss-hdmi-imx327.dtb  | Default with CSI color Camera and HDMI activated |
| imx8mq-tqma8mq-mba8mx-dcss-hdmi-ov9281.dtb  | Default with CSI monocrome Camera and HDMI activated |
| imx8mq-tqma8mq-mba8mx-dcss-lvds-tm070jvhg33.dtb  | Default with LVDS interface activated |
| imx8mq-tqma8mq-mba8mx-lcdif-lvds-tm070jvhg33.dtb  | Default with LVDS interface activated |
| imx8mq-tqma8mq-mba8mx-rpmsg.dtb | Default with RPMSG support |
</col>
</grid>

**Rootfs images**
<grid>
<col sm="12">
^ Symlink  ^ File  ^
| tq-image-weston-debug-tqma8mx-2gb-mba8mx.ext4  | tq-image-weston-debug-tqma8mx-2gb-mba8mx-<build_timestamp>.rootfs.ext4  |
| tq-image-weston-debug-tqma8mx-2gb-mba8mx.tar.gz  | tq-image-weston-debug-tqma8mx-2gb-mba8mx-<build_timestamp>.rootfs.tar.gz |
</col>
</grid>
</panel>



<panel title="Target Machine: tqma8mx-4gb-mba8mx">

**System Images**

<grid>
<col sm="12">
^ Boot Device  ^ Symlink  ^ File  ^
^ SD Card/eMMC  | tq-image-weston-debug-tqma8mx-4gb-mba8mx.wic | tq-image-weston-debug-tqma8mx-4gb-mba8mx-<build_timestamp>.rootfs.wic  |
</col>
</grid>

**Bootloader Binaries**

<grid>
<col sm="12">
^ Boot Device  ^ File  ^  Description  ^
^ SD/eMMC | imx-boot-tqma8mx-4gb-mba8mx-sd.bin-flash_spl_uboot | boot stream for SD / e-MMC |
^ SD/eMMC | imx-boot-tqma8mx-4gb-mba8mx-sd.bin-flash_hdmi_spl_uboot | boot stream for SD / e-MMC with HDMI support|
^ UUU | imx-boot-tqma8mx-4gb-mba8mx-mfgtool.bin-flash_spl_uboot | boot stream for UUU |
^ UUU | imx-boot-tqma8mx-4gb-mba8mx-mfgtool.bin-flash_hdmi_spl_uboot | boot stream for UUU with HDMI support |
</col>
</grid>

**Linux Kernel Image**

<grid>
<col sm="12">
^ Symlink  ^ File  ^
| Image  | Image--5.15.60+git0+89a67700a0-r0-tqma8mx-4gb-mba8mx-<build_timestamp>.bin  |

</col>
</grid>

**Devicetree Blobs**
<grid>
<col sm="12">
^ Symlink  ^ Description  ^
| imx8mq-tqma8mq-mba8mx.dtb  | Default |
| imx8mq-tqma8mq-mba8mx-dcss-hdmi.dtb  | Default with HDMI interface activated |
| imx8mq-tqma8mq-mba8mx-dcss-hdmi-imx327.dtb  | Default with CSI color Camera and HDMI activated |
| imx8mq-tqma8mq-mba8mx-dcss-hdmi-ov9281.dtb  | Default with CSI monocrome Camera and HDMI activated |
| imx8mq-tqma8mq-mba8mx-dcss-lvds-tm070jvhg33.dtb  | Default with LVDS interface activated |
| imx8mq-tqma8mq-mba8mx-lcdif-lvds-tm070jvhg33.dtb  | Default with LVDS interface activated |
| imx8mq-tqma8mq-mba8mx-rpmsg.dtb | Default with RPMSG support |
</col>
</grid>

**Rootfs images**
<grid>
<col sm="12">
^ Symlink  ^ File  ^
| tq-image-weston-debug-tqma8mx-4gb-mba8mx.ext4  | tq-image-weston-debug-tqma8mx-4gb-mba8mx-<build_timestamp>.rootfs.ext4  |
| tq-image-weston-debug-tqma8mx-4gb-mba8mx.tar.gz  | tq-image-weston-debug-tqma8mx-4gb-mba8mx-<build_timestamp>.rootfs.tar.gz |
</col>
</grid>
</panel>
</accordion>

===== Yocto Deployment =====

==== Device assignment ====
<WRAP round info 40%>__Device assignment:__\\
//mmcdev 0// = eMMC\\
//mmcdev 1// = SD Card\\
</WRAP>

==== Yocto specific command Update eMMC ==== 
1. Run the following commands in the Uboot shell to create update script: 
<code> 
setenv root_loop 'setenv start 24000 && setenv r1 $rootblks16 && while itest $r1 -gt 0; do if itest $r1 -gt 0x100000; then setenv count 0x100000; else setenv count $r1; fi && mmc dev 1 && mmc read $loadaddr $start $count && mmc dev 0 && mmc write $loadaddr $start $count && setexpr start $start + $count && setexpr r1 $r1 - $count; done; setenv r1; setenv start; setenv count'
</code> 

<code> 
setenv  install_firmware 'echo MBR... && mmc dev 1 && mmc read $loadaddr 0 1 && mmc dev 0 && mmc write $loadaddr 0 1 && echo Bootstream... && mmc dev 1 && mmc read $loadaddr 41 1FBE && mmc dev 0 && mmc write $loadaddr 41 1FBE && echo U-Boot environment... && mmc dev 1 && mmc read $loadaddr 2000 2000 && mmc dev 0 && mmc write $loadaddr 2000 2000 && echo Firmware Partition... && mmc dev 1 && mmc read $loadaddr 4000 20000 && mmc dev 0 && mmc write $loadaddr 4000 20000  && echo Root FS... && run root_loop'
</code> 


  * Create the variable rootblks16 to hold the size of the root filesystem as a hex number representing the size as the amount of 512 byte blocks:
<code>setenv rootblks16 <number of 512 byte blocks as hex number></code>


<callout type="info" icon="true">
** Example for RootFS size of 2070MB: ** \\
2070** * **1024** * **1024 = 2170552320
\\
2170552320** / **512 = 4239360
\\ 
4239360 = 40B000<sub>HEX</sub>

</callout>
<code>
setenv rootblks16 0x40B000
</code>

==== uboot command to start netboot ====

<code>
=> run netboot
</code>