QEMU for ZynqMP zcu102¶
Instructions below show how to run OP-TEE using QEMU for ZynqMP zcu102 board.
Setting up the toolchain¶
This build chain heavily relies on Petalinux 2018.2 therefore the first step is
to download and install the Petalinux 2018.2 toolchain from the Xilinx website
(Downloads). By default, the makefile considers that Petalinux is installed
in /opt/Xilinx/petalinux_2018_2. Then, you have to download the zcu102 BSP
file from the Xilinx website (Downloads).
You may have to create a free Xilinx account to proceed with the two previous steps.
Configuring and building¶
First, create a new directory which will be used as root directory:
$ mkdir -p ~/petalinux-optee
$ cd ~/petalinux-optee
Then, copy the zcu102 BSP file into the newly created directory:
$ cp ~/Downloads/xilinx-zcu102-v2018.2-final.bsp .
Git clone the build repository of the OP-TEE project and source the
Petalinux settings:
$ git clone https://github.com/OP-TEE/build
$ cd ./build
$ source /opt/Xilinx/petalinux_2018_2/settings.sh
Finally, use the following commands to create, patch, configure and build the Petalinux project. Petalinux is a powerful but very slow tool, each command may take a while according to the capabilities of your computer.
$ make -f zynqmp.mk petalinux-create
$ make -f zynqmp.mk petalinux-config
$ make -f zynqmp.mk petalinux-build
Once the last command ends up you are ready to run QEMU tool. Use the following command:
$ make -f zynqmp.mk qemu
QEMU will start and launch Petalinux distribution. At the end of the boot
process, log in using username root and password root. Start the OP-TEE
Normal World service and run xtest:
$ tee-supplicant -d
$ xtest
You can close QEMU session at any time by typing Ctrl-A+C and entering the
quit command.
QEMU for other ZynqMP boards¶
This makefile supports other ZynqMP boards:
- zcu104
- zcu106
To use this makefile with these boards, you have to download corresponding BSP
and add option PLATFORM=zcu104 or PLATFORM=zcu106 to each make command.
$ make -f zynqmp.mk PLATFORM=zcu=106 petalinux-create
$ make -f zynqmp.mk PLATFORM=zcu=106 petalinux-config
$ make -f zynqmp.mk PLATFORM=zcu=106 petalinux-build
$ make -f zynqmp.mk PLATFORM=zcu=106 qemu
Building a given version of OP-TEE¶
By default, the lastest version of OP-TEE is built. If you wish you can build a
given version of OP-TEE instead of the last one by using variable OPTEE_VER
with target petalinux-config. See below an example where OP-TEE v3.4.0 is
built.
$ make -f zynqmp.mk petalinux-create
$ make -f zynqmp.mk OPTEE_VER=3.4.0 petalinux-config
$ make -f zynqmp.mk petalinux-build