Linux/AM5728: AM5728: How to build pdk sample source to xe66

takai

Part Number: AM5728

Tool/software: Linux

I want to launch MCASP_Audio_evmAM572x_c66ExampleProject of the PDK sample from Linux's remoteproc, but I don't know how to make .xe66 file.

Is there no procedure?

I am having issue with a resource error if I change the extension of the .out file created by PDK and execute it.Please tell me the means

-----------------linux console------------------------------------

[ 10.866985] remoteproc remoteproc0: registered virtio1 (type 7)
[ 10.866990] remoteproc remoteproc0: remote processor 58820000.ipu is now up
[ 11.038253] remoteproc remoteproc2: powering up 40800000.dsp
[ 11.038263] remoteproc remoteproc2: Booting fw image dra7-dsp1-fw.xe66, size 4169688
[ 11.061103] remoteproc remoteproc2: Failed to find resource table
[ 11.841089] remoteproc remoteproc3: powering up 41000000.dsp

-----------------------------------------------------

I did it by the following procedure, but it does not work well from adding resource table. Is there other necessary .

How to add a resource table and how to fix it?

http://processors.wiki.ti.com/index.php/Linux_IPC_on_AM57xx#Make_CCS_project_out_of_ex02_messageq_IPC_example

Adding IPC to an Existing TI-RTOS Application on slave cores

Takai

over 6 years ago

0 Rex Chang over 6 years ago

TI__Guru 50170 points

Hi, Takai,

Our DSP expert is out of office this week and will be back next week. I'll point you to some documenation for you to start before he is back.
Please refer to "Examples and Demostrations" in RTOS User Guide, software-dl.ti.com/.../index.html

Have you gotten any chance to go through the documentation in Starting IPC page of Linux IPC page, software-dl.ti.com/.../Foundational_Components_IPC.html ? If you haven't, you should take a look at "AM57x Customizing Multicore Application", www.ti.com/.../sprac60.pdf

The link you refer to is showing it is a To-Do, and that page is not maintained any more. You should refer to the RTOS User Guide which I pointed to.

If you still have question, the DSP expert will be help you further once he is back.

Rex

0 takai over 6 years ago in reply to Rex Chang

Prodigy 250 points

Hi,Rex.

I want to know specific procedures that MCASP_Audio_evmAM572x_c66ExampleProjec make to .xe66
Or, its source code
I wait to come back your DSP expert.

Takai

0 Rahul Prabhu over 6 years ago in reply to takai

TI__Guru** 116170 points

Takai,

all the steps to integrate DSP drivers with IPC framework are described here:

processors.wiki.ti.com/.../Linux_IPC_on_AM57xx

Please note that for McASP driver, you will also need ot ensure DMA resources used between Linux and RTOS are different and to ensure that all of the pinmux and SOC clock setting should be done on the A15 as that core is the system master.

Regards,
Rahul

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Linux/AM5728: AM5728: How to build pdk sample source to xe66