[Buildroot] Information Required for Buildroot Image Issue

[Buildroot] Information Required for Buildroot Image Issue

[Shafqat Abbas]

[-- Attachment #1.1: Type: text/plain, Size: 1205 bytes --]

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

[-- Attachment #1.2: Type: text/html, Size: 1539 bytes --]

[-- Attachment #2: Type: text/plain, Size: 150 bytes --]

_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

Re: [Buildroot] Information Required for Buildroot Image Issue

[Peter Seiderer via buildroot]

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
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

Re: [Buildroot] Information Required for Buildroot Image Issue

[Peter Seiderer via buildroot]

Hello Shafqat,

please keep buildroot@buildroot.org in CC...

On Wed, 20 Mar 2024 10:48:18 +0500, Shafqat Abbas <shafqat.abbas@skyelectric.com> wrote:

> Hi Peter,
> 
> I tried setting /dev management (Dynamic using devtmpfs + eudev), but it
> did not work. I am still facing the same issue. The USB keyboard is not
> working. Is there anything else that we need to set beside
> BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y?

Not that I am aware of (besides disconnect micro USB port (J11 USB slave)
you connected for flashing as described in the bug report), did you do a
full re-build of the whole system? Do you have a serial console attached
for further debugging?

Regards,
Peter

> 
> Regards.
> 
> Regards,
> *SHAFQAT ABBAS*
> Cybersecurity Engineer
> SkyElectric Inc.
> 
> 
> On Wed, Mar 20, 2024 at 3:27 AM Peter Seiderer <ps.report@gmx.net> wrote:
> 
> > 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
> >  

_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot