what to initialize in uboot - general recommendation

[nexy_sm]

Hi all,

I am working on a custom board based on imx6 and sabreauto. This rather not a specific question but more asking for an advice and best practice. How to divide what should be initialized in uboot and what should be initialized later by Linux. How do you divide that in your designs?

Thank you

[joanxie · Accepted solution]

suggest you can refer to the source code, for uboot, you can refer to the "/git/board/freescale/", choose the board you need, you can find what hardware configuration in the uboot, then you can refer to the dts file in the kernel, the path is arch/arm/boot/dts, choose the board dts file, if you need to change something, you can refer the dts file in the kernel source code