TDA4VM: How to build & boot on HS device, SDK7_3, Linux.

youngwoo lee

Part Number: TDA4VM

expert

I followed web guide https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-jacinto7/07_03_00_07/exports/docs/psdk_rtos/docs/user_guide/developer_notes_psdkla.html.

but I can't boot HS device. (SDK7_3, linux)

I build & copy files(Tiboot3.bin, tispl.bin, u-boot.img, sysfw.itb, fitImage). I can not see any character on console.

I tried to build SDK8_0 but I have error when I build u-boot with command "make u-boot". I set Rules.make.

I refer to https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1061584/faq-tda4vm-hs-building-booting-on-hs-devices-on-latest-linux-sdk?tisearch=e2e-sitesearch&keymatch=tda4vm%20hs#

Does HS device type(HS_SE_TIDK, HS_FS, HS_SE) have an effect?

Thank you

over 4 years ago

0 Steve Reis over 4 years ago

TI__Genius 17625 points

Yes, device type determines type of images / signing required.

An HS signed image will only boot on HS-SE device type and must be signed with the root key for that device. (HS-SE-TIDK signed with TI's customer development key)

HS-FS is special case and can only run keywriter image signed by TI key.

0 youngwoo lee over 4 years ago in reply to Steve Reis

Intellectual 570 points

Could you answer the question of SDK8_0 build error?

and we use dummy key device.

I confirmed device booting with image which is built by SDK7_3, QNX.

Thank you for reply

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TDA4VM: How to build & boot on HS device, SDK7_3, Linux.