First of all install the performance analyzer tool by following the section "Installing ARM Streamline performance analyzer tool on windows machine " below.
Download the ARM_Streamline_performance_analyzer.zip file using link provided at the top of this tech tip and extract to your local directory.It will be extracted as Design_files directory.
all files
present under the
Do the board setup by following the "ZCU102 board setup" section below in this page.
Once board setup is done,follow the section "profiling an example graphics application " to execute the demo.
Install the Petalinux by running the above downloaded installer
$ . / petalinux-v2016.3-final-installer.run
Note:
please refereRefere the Petalinux guide at
belowpresent at the link
for petalinux installation http://www.xilinx.com/support/documentation/sw_manuals/petalinux2014_4/ug1144-petalinux-tools-reference-guide.pdf
After installation is done set the Petalinux
environment by running below command in bash shellon Linux host machine.
$ source <Petalinux_installation_path>/settings.sh
After installation is done set the Petalinux environment by running below command in bash shell
Note: use source <Petalinux_installation_path>/settings.csh command for c shell.
Cross Check the PETALINUX environment variable is set to the above installation path
Replace the system.hdf located at Xilinx-ZCU102-2016.3/subsystems/linux/hw-description/ with the system.hdf file provided in release files and run the following command:
$ petalinux-config --oldconfig
the directory
<Petalinux_project_directory>/subsystem/linux/configs/rootfs/config Note:Xilinx-ZCU102-2016.3/subsystem/linux/configs/rootfs/config
Note: Find the<Local_directory>/Desing_files/Rootfs_configuration/ directory.
After the above steps run
Run the command
$petalinux-config -c rootfs
the file
<Petalinux_project_directory>/subsystem/linux/configs/kernel/configXilinx-ZCU102-2016.3/subsystem/linux/configs/kernel/config to enable
CONFIG_PRINTK_TIME=y
CONFIG_DEBUG_INFO=y
CONFIG_MALI400_INTERNAL_PROFILING=y
CONFIG_MALI_SHARED_INTERRUPTS=y
Now configure and save the kernel by executing below command.
$ Petalinux-config –c kernel
Do the following device tree modifications.The device tree source files are at project location Xilinx-ZCU102-2016.3/subsystems/linux/configs/device-tree.
Once the above changes are done, build the petalinux project.
$ Petalinux-build
under the
<Petalinux_project_directory>/images/linuxXilinx-ZCU102-2016.3images/linux
Create BOOT.bin created under
<Petalinux_project_directory>/images/linux directory.Xilinx-ZCU102-2016.3/images/linux //directory.
$ Petalinux-package --boot --fsbl
<Petalinux_project_directory>/images/linux/zynqmp_fsbl.elfXilinx-ZCU102-2016.3/images/linux/zynqmp_fsbl.elf --u-boot
<Petalinux_project_directory>/images/linux/u-boot.elfXilinx-ZCU102-2016.3/images/linux/u-boot.elf --fpga
<Petalinux_project_directory>/images/linux/design_1_wrapper.bitXilinx-ZCU102-2016.3/images/linux/design_1_wrapper.bit
Copy the BOOT.BIN,image.ub files on to a SD card.
Compiling & building gator module and gator daemon:
Build the gator.ko module by following below commands
$ cd <Gator_source>/driver
$bash
$ export CROSS_COMPILE=<petalinux_installed_directory>/tools/linux-i386/aarch64-linux-gnu/bin/aarch64-linux-gnu-
$ GATOR_WITH_MALI_SUPPORT=MALI_4xx
CONFIG_GATOR_MALI_4XXMP_PATH=<petalinux_installed_directory>/components/linux-kernel/xlnx-4.4/drivers/staging/mali/DX910-SW-99002-r5p1-01rel0/driver/src/devicedrv/mali/CONFIG_GATOR_MALI_4XXMP_PATH=<petalinux_installed_directorY>/components/linux-kernel/xlnx-4.4/drivers/staging/mali/DX910-SW-99002-r5p1-01rel0/driver/src/devicedrv/mali/ make -C
<petalinux_project_directory>/build/linux/kernel/xlnx-4.4/Xilinx-ZCU102-2016.3//build/linux/kernel/xlnx-4.4/ M=`pwd` ARCH=arm64
Note: In the above command, it is mandatory to use the Petalinux project directory which is created in above section.
After the above steps gator.ko kernel module get created under the <Gator_source>/driver directory.