Hello TPM friends,
after more than 18 months of work, compiling, testing, tears, blood...
MAINLINE! \o/
Now you find the dto in the newest raspbian image, per default.
To activate the TPM on your Raspberry Pi you need only these simple commands:
sudo apt-get update
sudo apt-get upgrade
sudo nano /boot/config.txt
// and activate SPI with uncomment
"dtparam=spi=on"
// and load the TPM device tree overlay with
"dtoverlay=tpm-slb9670"
// save the config.txt
sudo reboot
// after the reboot
ls /dev/tpm0
// if you own a LetsTrust-TPM and plug it in the right way, you will get /dev/tpm0 in yellow letters
Thanks to all supportes
Bye for now!
Paul
Hello and welcome!
I´m really proud to introduce the new way to get your LetsTrust-TPM working with your Raspberry Pi!
Till the next Stretch update from the RasPi Foundation the way will be:
Step one:
Open a (whatever) term on your Pi.
Step two:
Run a "sudo rpi-update"
Step three:
Open the /boot/config.txt with "sudo nano /boot/config.txt"
and activate SPI with uncomment
"dtparam=spi=on"
and load the TPM device tree overlay with
"dtoverlay=tpm-slb9670"
Step four:
Plug your LetsTrust-TPM onto the right pins and reboot your Raspberry Pi
Step five:
Open a (whatever) term on your Pi and type "ls /dev/tpm0" and
/dev/tpm0 will appear in yellow letters!
Step six:
Be happy about your success!
Huge thanks to a friend of mine an ex colleague: Peter Hüwe.
He found this smart solution
[1] for the Pull Request issues
[2].
Thank you Phil Elwell for evaluation, identifying problems and finally merging the PR
[3]
Bye for now!
Paul
[1]
https://github.com/torvalds/linux/commit/2f7d8dbb11287cbe9da6380ca14ed5d38c9ed91f
[2]
https://github.com/raspberrypi/linux/pull/2585#issue-195047458
[3]
https://github.com/raspberrypi/linux/pull/2585#issuecomment-444077311
Hello!
I´ve pached again, the new Raspbian Stretch image with Kernel 4.14.81
.71/
.49/
.56/
.66 and TPM support \o/
This Image is tested on:
- RaspiPi 0W
- RaspiPi 2b
- RaspiPi 3b
- RaspiPi 3b+
Some Links:
Image (~1.04 GB)(~1.7 GB)
Checksum md5
Checksum SHA256
Checksum SHA512
Have fun!
Bye for now!
Paul
UPDATE
Hello!
I´ve pached again, this time its a Raspbian Stretch
LITE image with Kernel 4.14.81
.71/
.49/
.56/
.66 and TPM support \o/
This Image is tested on:
- RaspiPi 0W
- RaspiPi 3b+
The links with checksums:
Image (~403 MB)
Checksum md5
Checksum SHA256
Checksum SHA512
Have fun!
Bye for now!
Paul
UPDATE:
New RaspberryPi -> New Image!
All links are changed: Have fun!
Ein neuer RaspberryPi -> Ein neues Image!
Alle Links sind geändert: Viel spaß!
//German version below
Hello everybody,
months without new blog posts, please apoligize, I had so much to do the last months.
Now i´ved patched the last Raspbian-Image "Stretch" with the TPM-SPI-driver, you´ll find the Image on this
LINK.
In this Image the eltt2 tool ist NOT pre compiled.
please use:
git clone https://github.com/Infineon/eltt2.git
cd eltt2
make
sudo ./eltt2 -g
sudo ./eltt2 -h
Have fun!
Bye for now!
Paul
// Deutsche Version
Hallo zusammen,
Monate ohne neue Blog-Postings, bitte entschuldigt, ich hatte einfach zu viel zu tun./
So, jetzt habe ich das letzte Raspbian-Image "Stretch" mit dem TPM-SPI-Treiber gepatcht, dieses findest du auf diesem
LINK..
In diesem Image ist das eltt2-Tool NICHT vorkompiliert.
Um dies zu ändern:
git clone https://github.com/Infineon/eltt2.git
cd eltt2
make
sudo ./eltt2 -g
sudo ./eltt2 -h
Das wars für heute!
Paul