3.1.1.3. Target Images

3.1.1.3.1. Images

Copy the below images to the boot partition of an SD card and boot. Instructions to format the SD card can be found here.

• GP

  • tiboot3-am64x-gp-evm.bin from <output directory>/r5

  • tispl.bin_unsigned and u-boot.img_unsigned from <output directory>/a53

• HS-FS

  • tiboot3-am64x_sr2-hs-fs-evm.bin from <output directory>/r5

  • tispl.bin and u-boot.img from <output directory>/a53

• HS-SE

  • tiboot3-am64x_sr2-hs-evm.bin from <output directory>/r5

  • tispl.bin and u-boot.img from <output directory>/a53

Warning

Rename tiboot3-<board>-evm.bin to tiboot3.bin in order for the device to load this binary from the SD card boot partition. Also, (For GP devices only) rename tispl.bin_unsigned to tispl.bin and u-boot.img_unsigned to u-boot.img as well.

3.1.1.3.2. Image Formats

• tiboot3.bin:

  +-----------------------+
  |        X.509          |
  |      Certificate      |
  | +-------------------+ |
  | |                   | |
  | |        R5         | |
  | |   u-boot-spl.bin  | |
  | |                   | |
  | +-------------------+ |
  | |                   | |
  | |     FIT header    | |
  | | +---------------+ | |
  | | |               | | |
  | | |   DTB 1...N   | | |
  | | +---------------+ | |
  | +-------------------+ |
  | |                   | |
  | |      FIT HEADER   | |
  | | +---------------+ | |
  | | |               | | |
  | | |   sysfw.bin   | | |
  | | +---------------+ | |
  | | |               | | |
  | | |  board config | | |
  | | +---------------+ | |
  | | |               | | |
  | | |   PM config   | | |
  | | +---------------+ | |
  | | |               | | |
  | | |   RM config   | | |
  | | +---------------+ | |
  | | |               | | |
  | | | Secure config | | |
  | | +---------------+ | |
  | +-------------------+ |
  +-----------------------+
  

• tispl.bin

  +-----------------------+
  |                       |
  |       FIT HEADER      |
  | +-------------------+ |
  | |                   | |
  | |      A53 ATF      | |
  | +-------------------+ |
  | |                   | |
  | |     A53 OPTEE     | |
  | +-------------------+ |
  | |                   | |
  | |      A53 SPL      | |
  | +-------------------+ |
  | |                   | |
  | |   SPL DTB 1...N   | |
  | +-------------------+ |
  +-----------------------+