In non-secure boot mode, the platform management unit (PMU) releases the reset of the configuration security unit, and enters the PMU server mode to monitor power. Design Example 1: Using GPIOs, Timers, and Interrupts covers the boot image which will include the PS partitions used in this chapter and a bitstream targeted for the PL fabric. This chapter makes use of a processing system block. The Bootgen GUI facilitates the creation of the BIF input file. It can be used to program non-volatile memories such as QSPI and SD cards. It can also create cryptographic keys.įunctionally, Bootgen uses a BIF (Bootgen image format) file as an input, and generates a single file image in binary BIN or MCS format. It allows you to specify security options. The principle function of the Create Boot Image wizard or Bootgen is to integrate the partitions (hardware-bitstream and software) in the proper format. To create a boot image, you can either use the Create Boot Image wizard in the Vitis IDE, or the Bootgen command line tool (the Create Boot Image wizard calls the Bootgen tool as well). While previous sections focused only on creating software blocks for each processing unit in the PS, this chapter explains how these blocks can be loaded as a part of a bigger system. Vitis Embedded Software Debugging Guide (UG1515) 2021.1įor more information on RPU lockstep, see the Zynq UltraScale+ Device Technical Reference Manual ( UG1085).Example Setup for a Graphics and DisplayPort Based Sub-System.Profiling Applications with System Debugger.Programming an Embedded MicroBlaze Processor.Configuring FSBL to Enable USB Boot Mode.Loading the boot.bin Image in QSPI Using U-Boot.Load boot.bin in the DDR Memory Using XSDB.Boot Sequence for QSPI-Boot Mode Using JTAG.Running the Image in QSPI Boot Mode on ZCU102 Board.Creating Linux Images Using PetaLinux for QSPI Flash.Platform Management Unit Firmware (PMUFW). System Design Example: Using GPIO, Timer and Interrupts.Building and Debugging Linux Applications.Debugging Standalone Applications with the Vitis Debugger.Zynq UltraScale+ MPSoC System Configuration with Vivado.Zynq UltraScale+ MPSoC Embedded Design Tutorial.Once you configure the appropriate values in fw_env.config, then rest of the stuffs are pretty easy. you can easily check this from /proc/mtd. You have to change the fw_env.config with respect to your system modification rather than simply putting it into /etc.
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