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~~NOTOC~~
===== Linux =====

==== Features ====
Preliminary fearure list
^ <wrap round info>Features planned for Linux-BSP for TQMa335x+MBa335x </wrap> ^^^^^^^^^^^
^Component  ^Device    ^Interface   ^Function   ^  Pre-release  ^  Rev 0100  ^  Rev 0101  ^ Rev 0102 ^ REV 0115 ^ REV 0117 ^ Remarks^"
| TQMa335x |  AM335x  |  UART0  |  RS485  |      |  •    |  •    |  •  |  •  |  •  | | 
|  :::  |  AM335x  |  UART1  |     |      |      |      |  | | | Multiplexed  |   
|  :::  |  AM335x  |  UART2  |     |      |      |      |  | | | Multiplexed  | 
|  :::  |  AM335x  |  UART3  |  TTL   |      |      |  •    |  | |  | Not enabled by default |   
|  :::  |  AM335x  |  UART4  |  RS232  |  •    |  •    |  •    |  •  |  •  |  •  |
|  :::  |  AM335x  |  UART5  |     |      |      |      |  |  |  | Multiplexed  |   
|  :::  |  AM335x  |  USB0  |  USB HOST  |  •  |  •  |  •  |  •  |  •  |  •  | USB2517 Switch on mba335x  |   
|  :::  |  AM335x  |  USB1  |  USB OTG  |  |  •  |  •  |  •  |  •  |  •  | USB Device  |   
|  :::  |  AM335x  |  DCAN0  |  CAN 2.0B  |  |  •  |  •  |  •  |  •  |  •  | |
|  :::  |  AM335x  |  DCAN1  |  CAN 2.0B  |  |  •  |  •  |  •  |  •  |  •  | |
|  :::  |  AM335x  |  SGX   |  PowerVR Graphics  |  |  •  |  •  |  •  |  •  |  •  | Framebuffer driver \\ No hardware acceleration  |   
|  :::  |  AM335x  |  I2C0  |  EEPROM \\ Temp. Sensor  |  •  |  •  |  •  |  •  |  •  |  •  | |  
|  :::  |  AM335x  |  I2C1  |  Bus Access  |  •  |  •  |  •  |  •  |  •  |  •  | | 
|  :::  |  AM335x  |  I2C2  |  |  |  •  |  •  | |  |  | Multiplexed  |   
|  :::  |  AM335x  |  MCASP  |  Audio  |  |  •  |  •  |  •  |  •  |  •  | line-out tested  \\  line-in working with BSP ≥ Rev.0115 |   
|  :::  |  AM335x  |  SPI0  |  SPI NOR Flash  |  •  |  •  |  •  |  •  |  •  |  •  |   
|  :::  |  AM335x  |  SPI1  |  |  |  |  |  |   
|  :::  |  AM335x  |  SPI2  |  |  |  |  |  |  |  |  Multiplexed  |   
|  :::  |  AM335x  |  SPI3  |  |  |  |  |  |  |  |  Multiplexed  |   
|  :::  |  AM335x  |  GPIO  |  |  •  |  •  |  •  |  •  |  •  |  •  |   
|  :::  |  AM335x  |  CPSW_3G  |  RGMII FEC 1  |  •  |  •  |  •  |  •  |  •  |  •  | Only 100Base-T works, \\ 1000Base-T with hardware modification \\ (fixed with MBa335x ≥ Rev.103)  |   
|  :::  |  AM335x  |  CPSW_3G  |  RGMII FEC 2  |  •  |  •  |  •  |  •  |  •  |  •  | Only 100Base-T works, \\ 1000Base-T with hardware modification \\ (fixed with MBa335x ≥ Rev.103)  |   
|  :::  |  AM335x  |  PRU-ICSS  |  | on request  |  on request  |  on request  | on request | on request |  on request  | Muxed with LCD \\ On Request  |   
|  :::  |  AM335x  |  TSC_ADC  |  Touch  |  •  |  •  |  •  |  •  |  •  |  •  | Tested with ET0700G0DH8  |   
|  :::  |  am335x  |  lcd  |  Timing for ET0700G0DH8  |  •  |  •  |  •  |  •  |  •  |  •  |  
|  :::  |  am335x  |  mmchs  |  |  •  |  •  |  •  |  •  |  •  |  •  |  |
|  :::  |  am335x  |  buzzer  |  |  |  |  •  |  | |  |
|  :::  |  am335x  |  mmc0  |  SD card interface  |  •  |  •  |  •  |  •  |  •  |  •  | Writing on SD-Card only with hardware modification \\ (fixed with MBa335x Rev. =103)  |   
|  :::  |  am335x  |  mmc1  |  emmc  |  •  |  •  |  •  |  •  |  •  |  •  | TQMa335x Rev. =0203 have eMMC 5.0 devices assembled which are supported with BSP ≥ Rev.0115\\ <wrap round important>A patch [[http://www.tq-group.com/nc/download-disclaimer/?tx_abdownloads_pi1%5Baction%5D=getviewclickeddownload&tx_abdownloads_pi1%5Buid%5D=2333|Linux BSP TQMa335x Rev.0102 - Fix eMMC 5.0 detection ]] is available for BSP REV.0102</wrap> | 
|  mba335x  |  usb2517  |  usb1  |  usb 2.0  |  •  |  •  |  •  |  •  |  •  |  •  | |   
|  :::  |  usb2517  |  usb2  |  usb 2.0  |  •  |  •  |  •  |  •  |  •  |  •  | |   
|  :::  |  usb2517  |  usb3  |  usb 2.0  |  •  |  •  |  •  |   •  |  •  |  •  | |   
|  :::  |  usb2517  |  usb4  |  usb 2.0  |  |  •  |  •  |  •  |  |  |Not tested  |   
|  :::  |  usb2517  |  usb5  |  lvds-cmd  |  |  •  |  •  |   |   | | Not tested  |   
|  :::  |  USB2517  |  USB6  |  USB 2.0  |  |  •  |  •  |  •  | | | Not tested  |   
|  :::  |  USB2517  |  USB7  |  Mini PCIe  |  |  •  |  •  |   | | | Not tested  |   



===== Onboard I2C devices =====
\\
\\

^  I2C bus  |:::  ^  TQMa335x  ||||||  
^  I2C0  |:::  | 0x12\\ PMIC  | 0x1F\\ Tempsensor | 0x2D\\ PMIC | 0x50\\  EEPROM  |  0x57\\ EEPROM  |  0x68\\ RTC (optional DS1339)  | 


\\


^  I2C bus  |:::  ^  MBa335x  |||||
^  I2C0  |::: | 0x18\\ Audio Codec |  0x19\\ Tempsensor  |  0x20\\ PCA9554 | 0x21\\ PCA9554  |  0x51\\ EEPROM  |