PROCESSOR-SDK-AM62X: AM62X: ti-fs-firmware-am62x-gp.bin source file

Domenico Acri

Prodigy 80 points

Part Number: PROCESSOR-SDK-AM62X

Hi,

I'm trying to disable wkup_uart0 from TIFS firmware,

but I need the firmware sources.

would it be possible to have these with a guide on how to compile the firmware?

Best Regards

Domenico Acri

over 2 years ago

0 Hong Guan64 over 2 years ago

TI__Guru 68760 points

Hello Domenico,
Here is an option to disable wkup_uart0 used by DM-FW for logs.
software-dl.ti.com/.../DEVELOP_AND_DEBUG_DMR5.html
Best,
-Hong

0 Domenico Acri over 2 years ago in reply to Hong Guan64

Prodigy 80 points

Hi,

thanks a lot for the answer.

After compiling I have these files:

Which of these files should I use to build uboot via tisdk for Linux?

Do I have to replace the file in the "prebuild-images/ti-fs-firmware-am62x-gtp.bin"?

Best Regards

Domenico Acri

+1 Hong Guan64 over 2 years ago in reply to Domenico Acri

TI__Guru 68760 points

Hello Domenico,
1/. rebuild dm-fw binary in MCU+SDK
The generated dm-fw binary is "am62-wkup-r5f0_0-fw" once dm-fw is built in MCU+SDK.
2/. use the generated dm-fw binary in u-boot build
- for building u-boot for GP
replace "prebuilt-images/ipc_echo_testb_mcu1_0_release_strip.xer5f" with the generated "am62-wkup-r5f0_0-fw".
- for building u-boot for HS-FS and HS-SE
the generated "am62-wkup-r5f0_0-fw" needs to be signed, and then used in u-boot build process for HS-FS and HS-SE

Best,
-Hong

0 Domenico Acri over 2 years ago in reply to Hong Guan64

Prodigy 80 points

Hi Hong,

it's work.

Thank you for support.

Domenico Acri

Processors

Processors forum

PROCESSOR-SDK-AM62X: AM62X: ti-fs-firmware-am62x-gp.bin source file