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

4.5.1 Flashing Instructions

For example, if u-boot is booted from MMCSD boot, then the following commands can be used to flash OSPI flash.

  1. Boot to u-boot.
  2. Run below commands from u-boot prompt.
    # Run below commands at u-boot prompt

=> sf probe
=> fatload mmc 1 ${loadaddr} tiboot3.bin
=> sf update ${loadaddr} 0x0 0x${filesize}
=> fatload mmc 1 ${loadaddr} tispl.bin
=> sf update ${loadaddr} 0x80000 0x${filesize}
=> fatload mmc 1 ${loadaddr} u-boot.img
=> sf update ${loadaddr} 0x280000 0x${filesize}
=> fatload mmc 1 ${loadaddr} sysfw.itb
=> sf update ${loadaddr} 0x6C0000 0x${filesize}
=> fatload mmc 1 ${loadaddr} nor_spi_patterns.bin
=> sf update ${loadaddr} 0x3FE0000 0x${filesize}
  3. Power off the board and power on after changing the dip switches to OSPI boot mode. For boot switch settings, see Section 3.1.