DRA829V: How to determine if device is GP or HS?

Hi Bill,

I will check on this and get back to you in couple of days.

- Keerthy

Hi Bill,

There is no MMR in the TRM that does this. Even u-boot has CONFIG options that dictate HS vs Non-HS.

Best Regards,
Keerthy

If there is no MMR, how can you tell if the device is GP or HS? 

Hi Bill,

Have you seen the configs folder under u-boot directory?

There are different configs for hs and non-hs.

j721e_evm_a72_defconfig j721e_evm_r5_defconfig j721e_hs_evm_a72_defconfig j721e_hs_evm_r5_defconfig

So we generate different boot binaries for hs and gp.

Why do you need dynamic detection?

- Keerthy

How do I know which defconfig to use? I don't know which device I have.