Linux: Installing AM335x Linux-RT

Dmitry Andreev13

Prodigy 130 points

Other Parts Discussed in Thread: AM3359

Tool/software: Linux

Hello!

How I can install kernel source package on Linux RT?

Thanks

over 7 years ago

0 Cvetolin Shulev-XID over 7 years ago

TI__Guru 65405 points

Hi Dimitry,

You can download TI Linux RT release - Processor SDK Linux RT from chosen processor product page. For Sitara AM335x for example:
processors.wiki.ti.com/.../Processor_SDK_Building_The_SDK
where you can find useful documentation like Getting Started Guide.
Also the link below describes how to add RT support in Linux:
processors.wiki.ti.com/.../Processor_SDK_Building_The_SDK

BR
Tsvetolin Shulev

0 Dmitry Andreev13 over 7 years ago in reply to Cvetolin Shulev-XID

Prodigy 130 points

Hi,
I have installed pre-build image from suituable SDK
Now I want compile driver, it require kernel source package
I got list of available packages by opkg list command but can`t find kernel source package

0 Cvetolin Shulev-XID over 7 years ago in reply to Dmitry Andreev13

TI__Guru 65405 points

Could you specify which processor you are using?

BR
Tsvetolin Shulev

0 Dmitry Andreev13 over 7 years ago in reply to Cvetolin Shulev-XID

Prodigy 130 points

am3359

ti-processor-sdk-linux-rt-am335x-evm-03.02.00.05

0 Cvetolin Shulev-XID over 7 years ago in reply to Dmitry Andreev13

TI__Guru 65405 points

If you have downloaded only prebuilt images you can download the complete Processor SDK 03.02.00.05 release with sources at:
software-dl.ti.com/.../index_FDS.html
but it is recommended to use the latest release version 04.01.00.06 where present the last fixes:
software-dl.ti.com/.../index_FDS.html
After install and extract all folders you can find kernel sources and drivers at:
~/ti-processor-sdk-linux-am335x-evm-04.01.00.06/board-support/linux-4.9.41+gitAUTOINC+e3a80a1c5c-ge3a80a1c5c
and extra drivers:
~/ti-processor-sdk-linux-am335x-evm-04.01.00.06/board-support/extra-drivers

BR
Tsvetolin Shulev

0 Dmitry Andreev13 over 7 years ago in reply to Cvetolin Shulev-XID

Prodigy 130 points

I copied sources from SDK
ti-processor-sdk-linux-rt-am335x-evm-03.02.00.05/board-support/ti-processor-sdk-linux-rt-am335x-evm-03.02.00.05/board-support to evaluation board /usr/src/kernel
and made link
ln -s /usr/src/kernel /lib/modules/4.4.32-rt41-ge26c84b0ac/build

Processors

Processors forum

Linux: Installing AM335x Linux-RT