make menuconfig We want to mount the wireless driver because of project requirements. I tried to make menuconfig under the kernel folder(yocto\kernel) and setup driver configure, then back to the yocto directory and recompile the kernel again, but I can’t find the .ko file (e.g. brcmutil.ko, brc…

if you compile the whole yocto image, after downloading to module, do you see the driver in module’s file system?

Hi jyijyi, Thanks, I have solved it through the driver. For another question, If I want to modify the device tree of Yocto, which file should I modify? (about sdio interface)

you can see this as an example on how to change the SDIO voltage: [image] Bringup of TI Talon [wl18xx] wifi IOT module on WP7607 Custom Board IoT Cards arch/arm/boot/dts/qcom/mdm9607-regulator.dtsi change the regulator l13 init-voltage from 2.85 to 1.8v regulator-name =…

Setup kernel menuconfig in yocto

mangOH Yellow

jyijyi May 18, 2021, 3:42am 4

you can see this as an example on how to change the SDIO voltage:

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Setup kernel menuconfig in yocto

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