TDA4VM: TDA4VM - Use u-boot to initialize lockstep operation mode

Hi ChunChu,

I thought we already closed this issue on below thread, are there any further questions? 

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1003532/tda4vm-tda4vm---enable-mcu_r5f-lockstep-or-split-using-u-boot

Regards,

Brijesh

Hi Brijesh,

I can already use u-boot to control lockstep mode & split mode through the following thread, but I hope to further set their operation mode.

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1003532/tda4vm-tda4vm---enable-mcu_r5f-lockstep-or-split-using-u-boot

Should I continue to use this thread to ask this question?

Regards,

ChunChu

Hi ChunChu,

i am sorry i did not get the question. Where do you want to set this mode? 

Lets continue our discussion here.

Regards,

Brijesh

Hi Bridges,

I want to set various operation modes in the CPU output compare block of CCMR5 so that I can test it. Should I set it in r5 u-boot?

Regards,

ChunChu

Hi ChunChu,

You would have to set this operation that you require. You could do it in uboot or in TI SPL. This might not be enabled by default.  

I think the original question is resolved. so can you please close this thread?

Regards,

Brijesh

Hi Bridges,

I did not see the option to set Operating Modes in the Device tree of R5 u-boot.

So can I only set these Operating Modes in MCU_R5F main?

Regards,

ChunChu