SPRACM8A June   2019  – January 2021 OMAP-L132 , OMAP-L132 , OMAP-L138 , OMAP-L138 , TMS320C6742 , TMS320C6742 , TMS320C6746 , TMS320C6746 , TMS320C6748 , TMS320C6748

 

  1.   Trademarks
  2. 1OMAP-L138 Boot Process
    1. 1.1 During Reset
    2. 1.2 After Reset
  3. 2Boot Utilities
    1. 2.1 AISgen
    2. 2.2 Serial Boot and Flash Loading Utility
      1. 2.2.1 Compiling
        1. 2.2.1.1 Under Windows
        2. 2.2.1.2 Under Linux
      2. 2.2.2 Running
        1. 2.2.2.1 Under Windows
        2. 2.2.2.2 Under Linux
      3. 2.2.3 Serial Flasher Options
    3. 2.3 Modifications for Custom Boards
    4. 2.4 Rebuilding and Customization of Boot Utilities
      1. 2.4.1 Download the Flash and Boot Utilities
      2. 2.4.2 Install and Configure the Required Software
        1. 2.4.2.1 Cygwin
        2. 2.4.2.2 Microsoft .NET Framework
      3. 2.4.3 Compiler Tools
        1. 2.4.3.1 Compiler Tools (CODESOURCERY G++ LITE)
        2. 2.4.3.2 C6X Compiler Tools
        3. 2.4.3.3 Newer CCS
      4. 2.4.4 Rebuilding the Serial Flash and Boot Utils Package for a Particular Platform
      5. 2.4.5 Rebuilding the HexAIS Utility for OMAPL13x
  4. 3Boot Examples
    1. 3.1 Booting Binaries
      1. 3.1.1 Description
      2. 3.1.2 Obtaining the Software
      3. 3.1.3 Running
    2. 3.2 Booting DSP Binaries on AM1808/OMAPL138
      1. 3.2.1 Description
      2. 3.2.2 Obtaining the Software
      3. 3.2.3 Running
        1. 3.2.3.1 OMAP-L138 EVM
        2. 3.2.3.2 C6748 EVM
  5. 4Debugging Bootloader
  6. 5OMAP-L138 Boot Benchmarks
    1. 5.1 Host Boot Performance
    2. 5.2 Test Details
      1. 5.2.1 Methodology
      2. 5.2.2 43
      3. 5.2.3 Software
      4. 5.2.4 Hardware
      5. 5.2.5 Discussion
  7. 6OMAP-L138 Bootloader FAQ
  8. 7References
  9.   A Setting c_int00 Using SYS/BIOS
  10.   Revision History

3.1.3 Running

  1. Compile the source code (optional).
    1. Open the project file in CCS and click 'Build.' A precompiled .out file is located in the Debug directory of the software package.

      Windows 7 Users

      Run the AISGen and the HexAISGen utilities under administrative privileges. On the command line utility of the AISGen tool, right click and open as administrator, then type the following:

      C:> runas /user:Administrator HexAIS_OMAP-L138 <options>
  2. Generate AIS image (optional):
    1. Open the AISgen tool and select File -> Load Configuration.
    2. Choose the .cfg file (located in the "Debug" directory of this software package) corresponding to the desired boot medium.
    3. Choose the correct Device Type for the silicon revision you are using. If you are unsure, use the GEL file provided in Section 4 to determine this.
    4. Provide the path to the OMAP-L138-ARM-LED.out file for the " Application File" box.
    5. Provide the path where the destination AIS file will be created.
    6. Click Generate AIS.
  3. Flash the AIS image:
    1. For NAND, NOR, and SPI boot modes, use the serial flasher to flash the image to the desired boot medium using the "-flash_noubl" option. For more information, see Section 2.2.3.
    2. For UART boot mode, use the serial loader to boot from the UART host as follows: 
      ./slh_OMAP-L138.exe -waitForDevice OMAPL138-ARM-LED-uart.bin