amod1
Topic Author
Posts: 2
Joined: 30 Jun 2020, 17:53

Yocto image with uboot not working!

30 Jun 2020, 18:02

I have built a rpi-basic-image provided by the meta-raspberrypi layer for raspberrypi and and revolution pi. But now for my implementation I need to use uboot. With meta-raspberrypi this is also quite simple, just add RPI_USE_U_BOOT = "1"
in local.conf. But with this configuration, the image is successfully boots for raspberrypi but does not boot for revolutionpi. Is it that revpi does not have support for uboot? any suggestion to make it work?
 
p.rosenberger
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Posts: 3
Joined: 03 Jul 2020, 11:07

Re: Yocto image with uboot not working!

03 Jul 2020, 11:22

Hi amod1,

which RPi version do you use? This might be a problem, that the image you created with Yocto is for a different Pi version as the CM (compute module) inside the RevPi.

Best regards,
Philipp
 
amod1
Topic Author
Posts: 2
Joined: 30 Jun 2020, 17:53

Re: Yocto image with uboot not working!

03 Jul 2020, 12:21

I am using Revpi Connect+, for this i have set: MACHINE = "raspberrypi-cm3". Also, again I would like to let you know without uboot, image successfully boots.
 
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dirk
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Joined: 15 Dec 2016, 13:19
Location: Ostfildern
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Re: Yocto image with uboot not working!

08 Jul 2020, 09:22

Hi Amod1, thank you for your interest in our products. Unfortunately we cannot support you here. Maybe community members are more experienced here.

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