Re: [Buildroot] Information Required for Buildroot Image Issue

[Peter Seiderer via buildroot <buildroot@buildroot.org>]

On Tue, 19 Mar 2024 14:18:23 +0500, Shafqat Abbas <shafqat.abbas@skyelectric.com> wrote:

> Hi,
>
> I hope you are doing well. I have been trying to compile the Linux OS for
> Raspberry Pi 4 (Compute Module / CM4) using buildroot. I have tried all the
> default configurations available for raspberry pi systems. After writing
> the image to the pi, the system boots up properly, however, it does not
> read input from the keyboard. I am facing this issue on all builds. I have
> also tried changing the board but that also resulted in the same issue.
>
> I am using the following steps to generate builds:
>
> 1. ```make raspberrypi_defconfig```
> 2. ```make```
>
> I have used this method for compiling builds for all defconfigs, including
> the following:
> 1. Build for *Raspberry Pi*
> 2. Build for *Raspberry Pi 4*
> 3. Build for *Raspberry* *Pi 4 (64 bit)*
> 4. Build for *Raspberry Pi CM4 IO*
> 5. Build for *Raspberry Pi CM4 IO (64 bit)*
>
> The keyboard does not work at all. Even the lights do not work, which shows
> that the keyboard is not connected, however the same keyboard works fine on
> other systems.
>
> So, the assumption is that the keyboard is fine, the board is fine, the RPi
> is fine, and the issue lies in the build compiled by buildroot.
>
> I kindly request the community to help me sort out this issue. Thanks a lot

See 'Bug 15910 - USB keyboard is not working by default "raspberrypicm4io_64_defconfig"'
([1]) for the same problem and different solutions...

Regards,
Peter

[1] https://bugs.busybox.net/show_bug.cgi?id=15910
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