- #Msr606 mass storage controller update how to
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libcomposite.ko file from following path “ /build/tmp/work/zcu102_zynqmp-xilinx-linux/linux-xlnx/4.14-xilinx-v2018.1+gitAUTOINC+4ac76ffacb-r0/image/lib/modules/4.14.0-xilinx-v2018.1/kernel/drivers/usb/gadget/". configfs.ko file from following path "libcomposite.ko file from following path “ /build/tmp/work/zcu102_zynqmp-xilinx-linux/linux-xlnx/4.14-xilinx-v2018.1+gitAUTOINC+4ac76ffacb-r0/image/lib/modules/4.14.0-xilinx-v2018.1/kernel/fs/configfs/ ". BOOT.BIN which is created in the above section and present at “/images/linux”. This will create BOOT.BIN under images/linuxĬopy the following files into the SD card $ petalinux-package -boot -fsbl zynqmp_fsbl.elf -pmufw pmufw.elf -atf bl31.elf -u-boot u-boot.elf. Create BOOT.BIN using petalinux SDK tool, change directory to images/linux (cd images/linux) directory and run below command. #Msr606 mass storage controller update driver
This builds the image.ub executable and some other USB mass storage gadget driver support modules.
With the above changes in kernel configuration, build petalinux using command " $ petalinux-build". Add below mentioned node at end of system-user.dtsi file present at " /project-spec/meta-user/recipes-dt/device-tree/files directory As this Tech Tip is intends to configure the Zynq® ultraScale+™ MPSoC USB 3.0 controller in device mode. Ensure that parameters shown in the above figures are selected in the kernel source tree. USB Gadget Support -> enable mass storage and mass storage gadget as shown in figure below.įigure 3: Linux kernel configuration to enable userspace driven configuration. Configure the Linux source to support USB mass storage gadget driver by executing PetaLinux command $ petalinux-config -c kernel. Change the directory to project directory which is created above. Above command will create a project with the user provided name under the PetaLinux installed directory. After installing PetaLinux SDK create a project in the PetaLinux installed directory by executing $ petalinux-create –t project –n -s command. #Msr606 mass storage controller update download
For Rev1 board download ZCU102,ES2,Rev1.0 BSP and for Rev B/C/D boards, download ZCU102 BSP from xilinx website. This example uses the ZCU102 PetaLinux BSP to create a PetaLinux project. It recommend to download the PetaLinux installer version 2018.1 from Xilinx website. Note:This Tech Tip is developed based on PetaLinux version 2018.1. Execute the steps till the PetaLinux Working Environment Setup section for installing PetaLinux SDK to your Linux machine.
#Msr606 mass storage controller update install
Follow the PetaLinux SDK installation user guide in this document to install and configure Petalinux SDK. This section also explains the steps in PetaLinux SDK to configure the Linux kernel, source tree and also steps to build Linux image and Linux kernel modules.Ĭonfiguring and building the Linux for Mass storage gadget driver support using PetaLinux SDK: #Msr606 mass storage controller update how to
This section explains Linux gadget driver support for Zynq® UltraScale+™ MPSoC USB 3.0 controller and how to use these drivers for configuring the Zynq® UltraScale+™ MPSoC USB 3.0 controller as a mass storage device. Linux:Zynq® UltraScale+™ MPSoC USB 3.0 controller's mass storage device class functionality
Setup to test Zynq® UltraScale+™ MPSoC USB 3.0 mass storage class functionality with Windows as well as Linux host machineįigure 1: Zynq ultrascale + MPSoC USB 3.0 mass storage device reference block diagram. How to configure all the Zynq® ultrascale +™ MPSoC Linux kernel and dependent files for the mass storage class reference2-16. The USB mass storage device example block diagram and overview. For complete specifications of USB protocol and class specific specifications refer: This Tech Tip explains how to enable all the configuration options, step by step procedure to use the Zynq® UltraScale+™ MPSoC USB 3.0 controller in device mode and make use of bulk transfer type for mass storage device using the USB 3.0. Zynq® UltraScale+™ MPSoC USB3.0 controller supports all four types of transfers. These transfer types are Control Transfer, Bulk Transfer, Isochronous transfer and Interrupt transfer. There are four primary types of communication defined by the USB protocol, based on which any required application can be built without changing the firmware or underlying hardware for different applications. An internal DMA engine is present in the controller and it utilizes the AXI master interface to transfer data. #Msr606 mass storage controller update software
The USB 3.0 DRD controller provides an eXtensible host controller interface (xHCI) to the system software through the advanced eXtensible interface (AXI) slave interface.
Both can be individually configured to work as host or device at any given time.
The Zynq® UltraScale+™ MPSoC USB 3.0 controller consists of two independent dual-role device (DRD) controllers. Designed for ZCU102 Rev1.0 and RevB/C/D prod silicon Boards Designed for ZCU102 Rev1.0 and RevB/C/D BoardsĢ.
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