Just curious if there was an updated bsp porting guide for dora release? I can only find the older guide for the 3.0.35.x based releases.
which guide are you referring to?
Sorry I should have mentioned that in the first post, it's the i.MX 6Dual/6Quad BSP Porting Guide. We have a custom board that uses the sabresd board as a reference design.
Oh I see. I do not think there is a guide
In the other hand, Yocto treats u-boot and kernel the same as any other recipes in the system. Do the corresponding patches on your u-boot and kernel repos; once you have this working, you need to create a layer and inside the corresponding recipes. As references, use the recipes for other upstream boards, take a look at
Freescale/meta-fsl-arm-extra · GitHub
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