Reload DTB file for T4240QDS

[tuyendinh]

Hi,

I am using T4240QDS board for DPAA application, but when I run hello_reflector example, it can not init fman because no ethernet port assigned for DPAA. I use QorIQ_SDK_v2.0 build image for T4240QDS and how to reload DTB file for this board with uImage-t4240qds-usdpaa.dtb file  for DPAA using ethernet port?

Thanks,

[bpe · Accepted solution]

If you are booting into a ramdisk image downloaded from TFTP, just specify the correct name of the Device Tree blob binary

in the step 2 of the sequence described here:

https://freescale.sdlproducts.com/LiveContent/content/en-US/QorIQ_SDK/GUID-7FAECCAF-8AB6-4FB7-8DE1-6...

If you are working with a ramdisk from Flash, perform step 4 as described
here:

https://freescale.sdlproducts.com/LiveContent/content/en-US/QorIQ_SDK/GUID-669844FC-B2A3-457B-A4A4-B...

More deployment scenarios are described here, just use the proper DTB
image:

https://freescale.sdlproducts.com/LiveContent/content/en-US/QorIQ_SDK/GUID-E8C4B941-233E-4811-B7E9-9...

Flash bank map for your board is specified here:

https://freescale.sdlproducts.com/LiveContent/content/en-US/QorIQ_SDK/GUID-3C78312B-B4AF-4A78-B229-5...

Have a great day

Platon

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[tuyendinh]

Thanks bpe very much!