topic Ipu Initialization in i.MX Processors

Ipu Initialization

muhammadasif — Tue, 06 Sep 2016 07:25:22 GMT

With i.mx6dl display (ipu and ldb) after initialization, there is nothing on screen until we set these two memory areas with these values:
*0x02760060=0x00008805;
*0x02780064=0x0380;
After writing these values display works properly. In processor reference manual of imx6dl, these memory areas come under the address space of ipu memory mapping which we can not access via ipu registers. Can anyone please describe how can we achieve such settings using ipu registers? we need to have these values for our display to work correctly.

Thank you very much in advance.

Re: Ipu Initialization

Yuri — Tue, 27 Sep 2016 06:44:42 GMT

Hello,

please look at the following

https://community.nxp.com/message/581155

Have a great day,
Yuri

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