SPRACY5 July   2021 DRA821U , DRA821U , DRA829J , DRA829J , DRA829V , DRA829V , TDA4VM , TDA4VM , TDA4VM-Q1 , TDA4VM-Q1

 

  1.   Trademarks
  2. 1Introduction to Flashing Tools
    1. 1.1 Trace32/Lauterbach
    2. 1.2 CCS-Based Flash Writer
    3. 1.3 Other Software Tools
  3. 2Flash Devices on TDA4
    1. 2.1 Flashing OSPI and eMMC RAW Sectors
    2. 2.2 Flashing eMMC User Partition
  4. 3Prerequisites for Flashing TDA4
    1. 3.1 Boot Switch Settings
    2. 3.2 How to Generate a Tiny File System
    3. 3.3 Generating the eMMC tisdk-tiny-image.img
    4. 3.4 Running Until u-boot
      1. 3.4.1 UART Boot Mode
      2. 3.4.2 DFU Boot
      3. 3.4.3 SD Boot or any Other Boot Mode
    5. 3.5 Configuring Boot0 Partition and Partitioning eMMC
  5. 4OSPI Flashing
    1. 4.1 Flashing Bootloader Binaries
      1. 4.1.1 TI UNIFLASH Tool
        1. 4.1.1.1 Flashing Instructions
        2. 4.1.1.2 Linux Boot Binaries
        3. 4.1.1.3 RTOS Boot Binaries
    2. 4.2 dfu-util
      1. 4.2.1 Flashing Instructions
    3. 4.3 CCS/JTAG
      1. 4.3.1 Flashing Instructions
    4. 4.4 Trace32/Lauterbach
      1. 4.4.1 Flashing Instructions
    5. 4.5 u-boot
      1. 4.5.1 Flashing Instructions
  6. 5eMMC flashing
    1. 5.1 Flashing Bootloader Binaries
      1. 5.1.1 TI UNIFLASH Tool
        1. 5.1.1.1 Flashing Instructions
      2. 5.1.2 Trace32/Lauterbach
        1. 5.1.2.1 Flashing Instructions
      3. 5.1.3 dfu-util
        1. 5.1.3.1 Flashing Instructions
    2. 5.2 u-boot
      1. 5.2.1 Flashing Instructions
    3. 5.3 eMMC UDA Partition Flashing With tinyrootfs
      1. 5.3.1 dfu-util
      2. 5.3.2 u-boot + CCS/JTAG
        1. 5.3.2.1 Flashing Instructions

5.1.1.1 Flashing Instructions

  1. Change bootmode to UART boot mode. For boot switch settings, see Section 3.1.
  2. Run the commands below on the HOST (Windows or Linux, use dslite.bat or dslite.sh accordingly).
    # Send UART flash programmer

sudo ./dslite.sh --mode processors -c /dev/ttyUSB1 -f /home/karan/ti/uniflash_6.1.0/processors/FlashWriter/j721e_evm/uart_j721e_evm_flash_programmer_release.tiimage -i 0

sudo ./dslite.sh --mode processors -c /dev/ttyUSB1 -f /home/karan/sdk7_3/board-support/prebuilt-images/tiboot3.bin -d 4 -o 0

sudo ./dslite.sh --mode processors -c /dev/ttyUSB1 -f /home/karan/sdk7_3/board-support/prebuilt-images/tispl.bin -d 4 -o 80000

sudo ./dslite.sh --mode processors -c /dev/ttyUSB1 -f /home/karan/sdk7_3/board-support/prebuilt-images/u-boot.img -d 4 -o 280000

sudo ./dslite.sh --mode processors -c /dev/ttyUSB1 -f /home/karan/sdk7_3/board-support/prebuilt-images/sysfw.itb -d 4 -o 6C0000
    Note: MCU_UART0 should not be open in any serial port viewer while flashing. Additionally, on Windows PC, you need to manually plug out and plug back in the MCU UART cable before you execute the flashing steps.
  3. Change bootmode to eMMC (boot) and power on. For boot switch settings, see Section 3.1.