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Altera_Forum
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9 years ago

DTB i've created from .sopcinfo --> doesn't work

Hi All,

I'm working on a custom board - assembly with arria5 device ( booting linux from QSPI ).

Linux is running if i using socfpga_arria5_socdk.dtb ( from : arch/arm/boot/dts/ ) - original of EVB.

If I using my DTB ( from sopcinfo ) - the linux doesn't run , it stuck on "starting kernel" .

My convert process:

- Converting the .sopcinfo ( from my QSYS poject ) to DTS using sopc2dts.exe tool.

- Changing console from ttyAL0 to ttyS0 in the DTS.

- Copy the DTS to my kernel's DTS folder (change the name to socfpga_arria5_socdk.dts )

- Run "make ARCH = arm dtbs"

please advise how should i convert/use .sopcinfo file.

Thanks in advanced,

Moran.
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