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Altera_Forum's avatar
Altera_Forum
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9 years ago

confusing of device tree blob

hello I have been managing to build whole board specific linux image (the board is DE1-SoC) This is what I understand : linux-socfpga kernel source, which is available at altera-opensourc...
dpavl2's avatar
dpavl2
Icon for New Contributor rankNew Contributor
7 years ago

You have it correct I think.

When you compile the linux-socfpga kernel for the Cyclone V, I think the .dts file they give is more of a generic one for the "DE0-Atlas" board. I have a DE1-SoC, and have been trying to figure out how to build this device tree, so that I can access the onboard ADC in Linux.

If you've made any leeway, or have a complete, "definitive" De1_SoC device tree, then please let me know. Thanks you.