hill19850213 / vitis_ai_custom_platform

Apache License 2.0
14 stars 3 forks source link

Whats the <bitstream> in the Rom image? #3

Closed kevinkit closed 4 years ago

kevinkit commented 4 years ago

In the section "Create the PetaLinux Software Component" in Step 16:


/* linux */
 the_ROM_image:
 {
    [fsbl_config] a53_x64
    [bootloader] <fsbl_path>/fsbl.elf
    [pmufw_image] <pmufw_path>/pmufw.elf
    [destination_device=pl] <bitstream>
    [destination_cpu=a53-0, exception_level=el-3, trustzone] <bl31_path>/bl31.elf
    [destination_cpu=a53-0, exception_level=el-2] <u-boot_path>/u-boot.elf
 }

it is pretty clear what the paths are because they were copied in the folder before in step 15 - however I could not find a .bit file that would fit the description for in [destination_device=pl] so I am wondering what it might be? boot.scr? image.ub?

hill19850213 commented 4 years ago

After building Vitis application and creating boot image, tool would modify .bif and load bitstream automatically

kevinkit commented 4 years ago

So i can Just leave there? But the <...path> ones need to be replaced?

hill19850213 notifications@github.com schrieb am Fr., 21. Aug. 2020, 14:51:

After building Vitis application and creating boot image, tool would load bitstream automatically

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/hill19850213/vitis_ai_custom_platform_v1.2.1/issues/3#issuecomment-678273952, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABUF44IR5NIGHX56EWAHKKLSBZUVZANCNFSM4QHHNSCA .

hill19850213 commented 4 years ago

So i can Just leave there? But the <...path> ones need to be replaced? hill19850213 notifications@github.com schrieb am Fr., 21. Aug. 2020, 14:51: After building Vitis application and creating boot image, tool would load bitstream automatically — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#3 (comment)>, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABUF44IR5NIGHX56EWAHKKLSBZUVZANCNFSM4QHHNSCA .

You just leave , and other items should set the correct path.

kevinkit commented 4 years ago

Thank you!