Linux/DRA750: How to change the DSP firmware path

Nagarjuna Guttikonda

Part Number: DRA750

Tool/software: Linux

Hi ,

we are using AM5724 processor ,SDK7.0.4 .

Currently , DSP firmware are fetched from /lib/firmware folder at the boot time . We like to change the path so that instead of fetching from current path , it will fetch from the desired path .

Thanks & Regards ,
Nagarjuna G

over 9 years ago

0 Pavel Botev over 9 years ago

TI__Guru**** 170625 points

Hi Nagarjuna,

DRA75x and AM572x are different processors.

DRA75x is automotive processor and comes with PROCESSOR-SDK-LINUX-AUTOMOTIVE-DRA7X v3.01.00

AM572x is Sitara processor and comes with PROCESSOR-SDK-LINUX-AM57X v03.02

Could you please check again which processor exactly you are using and which SDK?

Regards,
Pavel

0 Nagarjuna Guttikonda over 9 years ago in reply to Pavel Botev

Intellectual 460 points

Hi ,

we are using AM572x processor only with SDK 7.0.4

Regards,

Nagarjuna G

0 Pavel Botev over 9 years ago in reply to Nagarjuna Guttikonda

TI__Guru**** 170625 points

I can not find SDK 7.0.4 for AM572x. Is this TI SDK? From where you get this SDK? Can you provide a link to this SDK?

AM572x comes with SDK 03.02, 03.01, 03.00, 02.00.02, 02.00.01 and 02.00.00

Regards,
Pavel

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Linux/DRA750: How to change the DSP firmware path