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    shr-project commented #512
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    u-boot: drop patches for RPi4 m… (compare)

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thesillywhat
@thesillywhat

@agherzan Whats the difference between setting the Machine value to Raspberrypi3 and raspberrypi-cm3.
The reason behind this question is that.

I had a image file that I downloaded from the raspberrypi website. I was able to use the same image file on raspberrypi 3B+ and on the compute module with a little change to the config.txt

And Can I do same with the generated yocto images?

Andrei Gherzan
@agherzan
@thesillywhat we currently don't support that. That is done by having multiple kernels in the boot partition and fw loading the right now.
I am looking into having this for rpi4-64 and rpi3-64 in the near future.
But right now each board has its own machine.
thesillywhat
@thesillywhat
@agherzan understood. Thanks
thesillywhat
@thesillywhat
Is it possible to change the raspberry-pi image.. It appears during bootup with a progress bar in front of it
Carton32
@Carton32
Yes with psplash receipe
I can help you tomorrow for qt (at least the best I can)
thesillywhat
@thesillywhat
@Carton32 thanks
thesillywhat
@thesillywhat
Where is this make image script located
?
thesillywhat
@thesillywhat
nevermind found it
Carton32
@Carton32
@thesillywhat I can give you what I did to run my eglfs app on raspberrypi3 machine. Telle me when you're wake xD
Matthijs ter Woord
@mterwoord
regarding psplash: how would i change the image: bbappend a different constant?
any samples of files doing so?
Carton32
@Carton32

FILESEXTRAPATHS_prepend := "${THISDIR}/files:"

SPLASH_IMAGES = " file://psplash-mysplash.png;outsuffix=default"
ALTERNATIVE_PRIORITY_psplash-default[psplash] = "999"
INITSCRIPT_PARAMS = "start 5 S . stop 20 0 1 6 ."

I don't know if the syntax is 100% correct (in particular with the init parameters) but it works

This is in my own layer in a recipes-core/psplash/psplash_%.bbappend
and the image is in recipes-core/psplash/files/
Matthijs ter Woord
@mterwoord
@Carton32 Awesome! Thanks
Is that a full-screen splash?
Carton32
@Carton32
yes
Matthijs ter Woord
@mterwoord
Any weird things related to resolution or format of the png?
Carton32
@Carton32
The resolution of my PNG is 427x427px with a transparent background
Matthijs ter Woord
@mterwoord
And I'm guessing the image then is centered?
Carton32
@Carton32
yes
Try with a "dummy" picture to see the result
Matthijs ter Woord
@mterwoord
yeah. But having a bit more info upfront helps a lot! Thanks!
Carton32
@Carton32
ok
thesillywhat
@thesillywhat
@Carton32 I am now... Or If you want we can do this tomorrow on Saturday... I am on EST but I should be available all day
@agherzan Can't we merge the psplash repo with this repo
Carton32
@Carton32
I will try but I usually do this at work. Remind me tomorrow and if I'm still at home, it's ok
thesillywhat
@thesillywhat
okay..
thesillywhat
@thesillywhat
@Carton32 for the psplash dont we have to use a script to generate a header file first?
Carton32
@Carton32
The .bbappend works as is for me
Of course, with the picture in /files/ folder
thesillywhat
@thesillywhat
has anyone use meta-raspberrypi with raspberrypi-cm3 connected to a LCDS screen
thesillywhat
@thesillywhat
Is there a way to add new files under overlay?
Is that something we define in local.conf?
thesillywhat
@thesillywhat
core-image-base does not have dpi device tree overlay and I need it to get my lvds working. How do I add a new device tree overlay. @agherzan can you point me towards some documentation that shows me how to do this?
Carton32
@Carton32
I can explain how to add an overlay too if nobody can help you before
Tomorrow*
thesillywhat
@thesillywhat
@agherzan explained where I can add the overlay.
But thanks I appreciate the help
Carton32
@Carton32
👍🏻
thesillywhat
@thesillywhat
Hello, I have 32GB SD card with an image.
  1. I saw that I was using on 2GB and not the whole 32GB of the SD card.
    So I expanded the filesystem to now use the entire 32 GB.
  2. When I run the fdisk -l /dev/mmcblk0 command I now see a 29.8 GB of data on the /dev/mmcblk0p2
  3. But when I run df -h. I do not see that space under any file system
    Why is that. Even though its mounted
Am i missing something here
So my question here is how do I include the 29.8GB of data in my file system
Matthijs ter Woord
@mterwoord
you resized the partition, but not the filesystem
you'll need something like resize2fs
(for ext2, ext3, ext4)