Install Coral AI PCIe Edge TPU on Raspberry Pi 5

coral-ai-pcie-edge-tpu-raspberrypi-5-setup

#!/bin/bash

cd /

sudo apt update

echo "deb https://packages.cloud.google.com/apt coral-edgetpu-stable main" | sudo tee /etc/apt/sources.list.d/coral-edgetpu.list

curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -

sudo apt-get update


sudo apt-get install libedgetpu1-std

sudo apt install -y devscripts debhelper

sudo apt install dkms

sudo apt-get install dh-dkms

# Clone the Gasket driver repository
sudo git clone https://github.com/google/gasket-driver.git

# Change directory to the cloned repository
cd gasket-driver

# Build the Gasket driver package
sudo debuild -us -uc -tc -b

# Go back to the parent directory
cd ..

# Install the built Gasket driver package
sudo dpkg -i gasket-dkms_1.0-18_all.deb


sudo sh -c "echo 'SUBSYSTEM==\"apex\", MODE=\"0660\", GROUP=\"apex\"' >> /etc/udev/rules.d/65-apex.rules"

sudo groupadd apex

sudo adduser $USER apex


# Update the boot configuration for Raspberry Pi
echo "kernel=kernel8.img" | sudo tee -a /boot/firmware/config.txt

# Back up the Device Tree Blob (DTB) 
sudo cp /boot/firmware/bcm2712-rpi-5-b.dtb /boot/firmware/bcm2712-rpi-5-b.dtb.bak 

# Decompile the DTB into a DTS file 
sudo dtc -I dtb -O dts /boot/firmware/bcm2712-rpi-5-b.dtb -o ~/test.dts 

# Modify the Device Tree Source (DTS) 
sudo sed -i '/pcie@110000 {/,/};/{/msi-parent = <[^>]*>;/{s/msi-parent = <[^>]*>;/msi-parent = <0x67>;/}}' ~/test.dts

# Recompile the DTS back into a DTB 
sudo dtc -I dts -O dtb ~/test.dts -o ~/test.dtb 

# Replace the old DTB with the new one 
sudo mv ~/test.dtb /boot/firmware/bcm2712-rpi-5-b.dtb

sudo reboot now

In the morning, with a fresh head and new thoughts, I installed a new clean Linux raspberrypi 6.6.31+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.6.31-1+rpt1 (2024-05-29) aarch64 GNU/Linux and did everything as written in https://pineboards.io/blogs/tutorials/how-to-configure-the-google-coral-edge-tpu-on-the-raspberry-pi-5 and wow, everything worked!

pi@raspberrypi:~ $ ls /dev/apex_*
/dev/apex_0  /dev/apex_1

Hello, @19leva89 I have completed that step and now when I am going to install Pycoral I cannot install it have you tried this one? I want to run Ultralytics YOLO v8.

Thanks in advance

No I haven't tried that, I use Home Assistant with Frigate

Jeff Geerling has a great article for PyCoral with Docker, very easy setup: https://www.jeffgeerling.com/blog/2023/testing-coral-tpu-accelerator-m2-or-pcie-docker Wysyłane z aplikacji Outlook dla systemu iOS<https://aka.ms/o0ukef>

…

________________________________ Od: 19leva89 ***@***.***> Wysłane: Saturday, July 6, 2024 9:52:46 AM Do: 19leva89 ***@***.***> DW: Comment ***@***.***> Temat: Re: dataslayermedia/coral-ai-pcie-edge-tpu-raspberrypi-5-setup @19leva89 commented on this gist.

________________________________ In the morning, with a fresh head and new thoughts, I installed a new clean Linux raspberrypi 6.6.31+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.6.31-1+rpt1 (2024-05-29) aarch64 GNU/Linux and did everything as written in https://pineboards.io/blogs/tutorials/how-to-configure-the-google-coral-edge-tpu-on-the-raspberry-pi-5 and wow, everything worked! ***@***.***:~ $ ls /dev/apex_* /dev/apex_0 /dev/apex_1 Hello, @19leva89<https://github.com/19leva89> I have completed that step and now when I am going to install Pycoral I cannot install it have you tried this one? I want to run Ultralytics YOLO v8. Thanks in advance No I haven't tried that, I use Home Assistant with Frigate — Reply to this email directly, view it on GitHub<https://gist.github.com/dataslayermedia/714ec5a9601249d9ee754919dea49c7e#gistcomment-5112804> or unsubscribe<https://github.com/notifications/unsubscribe-auth/AAHDCBYOEBG3IHFHCKJLCR3ZK6O47BFKMF2HI4TJMJ2XIZLTSKBKK5TBNR2WLJDUOJ2WLJDOMFWWLO3UNBZGKYLEL5YGC4TUNFRWS4DBNZ2F6YLDORUXM2LUPGBKK5TBNR2WLJDHNFZXJJDOMFWWLK3UNBZGKYLEL52HS4DFVRZXKYTKMVRXIX3UPFYGLK2HNFZXIQ3PNVWWK3TUUZ2G64DJMNZZDAVEOR4XAZNEM5UXG5FFOZQWY5LFVEYTENZVGYZDEMJUU52HE2LHM5SXFJTDOJSWC5DF>. You are receiving this email because you commented on the thread. Triage notifications on the go with GitHub Mobile for iOS<https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android<https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>.

Jeff Geerling has a great article for PyCoral with Docker, very easy setup: https://www.jeffgeerling.com/blog/2023/testing-coral-tpu-accelerator-m2-or-pcie-docker Wysyłane z aplikacji Outlook dla systemu iOShttps://aka.ms/o0ukef
…
________________________________ Od: 19leva89 @.> Wysłane: Saturday, July 6, 2024 9:52:46 AM Do: 19leva89 @.> DW: Comment @.> Temat: Re: dataslayermedia/coral-ai-pcie-edge-tpu-raspberrypi-5-setup @19leva89 commented on this gist.
________________________________ In the morning, with a fresh head and new thoughts, I installed a new clean Linux raspberrypi 6.6.31+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.6.31-1+rpt1 (2024-05-29) aarch64 GNU/Linux and did everything as written in https://pineboards.io/blogs/tutorials/how-to-configure-the-google-coral-edge-tpu-on-the-raspberry-pi-5 and wow, everything worked! @.:~ $ ls /dev/apex_* /dev/apex_0 /dev/apex_1 Hello, @19leva89https://github.com/19leva89 I have completed that step and now when I am going to install Pycoral I cannot install it have you tried this one? I want to run Ultralytics YOLO v8. Thanks in advance No I haven't tried that, I use Home Assistant with Frigate — Reply to this email directly, view it on GitHubhttps://gist.github.com/dataslayermedia/714ec5a9601249d9ee754919dea49c7e#gistcomment-5112804 or unsubscribehttps://github.com/notifications/unsubscribe-auth/AAHDCBYOEBG3IHFHCKJLCR3ZK6O47BFKMF2HI4TJMJ2XIZLTSKBKK5TBNR2WLJDUOJ2WLJDOMFWWLO3UNBZGKYLEL5YGC4TUNFRWS4DBNZ2F6YLDORUXM2LUPGBKK5TBNR2WLJDHNFZXJJDOMFWWLK3UNBZGKYLEL52HS4DFVRZXKYTKMVRXIX3UPFYGLK2HNFZXIQ3PNVWWK3TUUZ2G64DJMNZZDAVEOR4XAZNEM5UXG5FFOZQWY5LFVEYTENZVGYZDEMJUU52HE2LHM5SXFJTDOJSWC5DF. You are receiving this email because you commented on the thread. Triage notifications on the go with GitHub Mobile for iOShttps://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 or Androidhttps://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub.

Thank you @mikegapinski that solution works for me.

Thanks a lot

Hi all,

I have the Dual Coral TPU with Pineberry board and a raspberry pi 5.
The kernel version is 6.6.31+rpt-rpi-v8 and the distro is the Debian Bookworm Lite.

Changing the DTS of msi-parent of pcie@11000 from 0x027 to 0x66 or 0x67 did not work for me.
I need indeed to change it to 0x6e, which is the value on phandle, to make it works.

Thanks for this discussion!

Hello,

I rollback the modifications made on my own to DTS to keep raspberry pi's original version.

I want to test device tree overlay proposed by the supplier.

I just add the line dtoverlay=pineboards-hat-ai on /boot/firmware/config.txt,

If you have a kernel greater then 6.6.30 I recommend to use this method instead of modifying the DTS yourself.

Thanks @mikegapinski for the link to the tutorial.

Generally, the address changes each time RPI updates the device tree, so you’d need to update it on every update. The overlay is the only way around it. Od: Marcos Cunha ***@***.***> Data: czwartek, 18 lipca 2024 o 08:40 Do: marcoscunha ***@***.***> DW: Mention ***@***.***> Temat: Re: dataslayermedia/coral-ai-pcie-edge-tpu-raspberrypi-5-setup @marcoscunha commented on this gist.

…

________________________________ Hello, I rollback the modifications made on my own to DTS to keep raspberry pi's original version. I want to test device tree overlay proposed by the supplier. I just add the line dtoverlay=pineboards-hat-ai on /boot/firmware/config.txt, If you have a kernel greater then 6.6.30 I recommend to use this method instead of modifying the DTS yourself. Thanks @mikegapinski<https://github.com/mikegapinski> for the link to the tutorial. — Reply to this email directly, view it on GitHub<https://gist.github.com/dataslayermedia/714ec5a9601249d9ee754919dea49c7e#gistcomment-5125202> or unsubscribe<https://github.com/notifications/unsubscribe-auth/AAHDCB4DEVU7WLWXIDLWSNTZM5PNZBFKMF2HI4TJMJ2XIZLTSKBKK5TBNR2WLJDUOJ2WLJDOMFWWLO3UNBZGKYLEL5YGC4TUNFRWS4DBNZ2F6YLDORUXM2LUPGBKK5TBNR2WLJDHNFZXJJDOMFWWLK3UNBZGKYLEL52HS4DFVRZXKYTKMVRXIX3UPFYGLK2HNFZXIQ3PNVWWK3TUUZ2G64DJMNZZDAVEOR4XAZNEM5UXG5FFOZQWY5LFVEYTENZVGYZDEMJUU52HE2LHM5SXFJTDOJSWC5DF>. You are receiving this email because you were mentioned. Triage notifications on the go with GitHub Mobile for iOS<https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android<https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>.