- #Simpleimage linux serial
- #Simpleimage linux Patch
- #Simpleimage linux software
These bitstreams are typically generated by Xilinx Platform Studio. In order to run Linux on a Virtex, you must provide a bitstream file that connects the processor to peripheral devices, such as UARTs and Ethernet interfaces. Xilinx Virtex FX FPGAs are configurable logic devices with a hard PowerPC core on chip.
#Simpleimage linux serial
You can find the process that is currently using the serial port by executing the following:įor more information about using screen, please consult the man page, or view the manual online at TIP: If you experience an error similar to Device /dev/ttyS0 is locked when starting minicom, it usually means that another process is using the serial port (which is usually another instance of minicom). If you do not see any output from the board, and have verified that the serial terminal connection is setup correctly, contact your board vendor. If you do not see output from the board, press Enter several times until you see the prompt. Reset the board, and wait for a moment.Press Enter to return to the main configuration menu, and then press Esc to exit this menu.
#Simpleimage linux software
Set Software flow control to No using the G key. Set Hardware flow control to No using the F key. You press the key that corresponds to the value 9600, then press Enter. Set the Bps/Par/Bits option by pressing the letter E and using the next menu to set the appropriate values. This is /dev/ttyS0 on most Linux distributions. If it is not, press A, and enter the correct device. Verify that the listed serial port is the same one that is connected to the target board. Use the Down-arrow key to scroll down and select the Serial port setup option, and press Enter. A menu of configuration should appear. Start minicom on your host machine in configuration mode. This requires the root login or prepending each command with sudo. The commands discussed in this section are meant to be performed by a privileged user account. The ML405 uses a serial debug port to communicate with the host machine. Connect the power supply to your board. Connect the Platform cable to your board, then connect the Platform cable to your host machine. If you are using an Ethernet hub or switch, connect the board to the hub with a straight-through Ethernet cable, then connect the hub to the second Ethernet port of your workstation. If you are using a cross-over cable, connect the Ethernet port of the board to the second Ethernet port of your workstation. Connect the debug port of the board to the serial port of your workstation using the null modem cable. Once you have all of the necessary components, you should perform the following steps: Projects corresponding to Timesys Starting Points are available at: /docs/wiki/ml405/Xilinx_ML405_Hardware_Designs Note that you must have a licensed version- WebPack does not support the Virtex 5. Workstation with Xilinx Platform Studio. #Simpleimage linux Patch
Ethernet Crossover Cable or Ethernet hub/switch and Ethernet Patch Cables. To boot the Xilinx ML405, you will need the following items: An available serial port on your Development Host. One to communicate normally with your LAN/WAN while installing host packages, the other to communicate solely with the target board. If you are booting your root file system over the network, you will need two network cards installed and configured in the Development Host. These are found in the output directory of your online build, or in the directory build_powerpc-timesys-linux-/images/ on the command line. A copy of the Linux Kernel (-2.6.29-ts-powerpc) and Root File System () for the Target Board downloaded from Factory. Root or sudo permission on the Development Host. An internet connection on the Development Host. While you can use nearly any modern Linux distribution released in the last 24 months, Timesys recommends one of the following: To properly boot a board using software from Timesys, your host machine must meet the following requirements: 
This document will describe in detail the procedures for booting a Linux kernel image and mounting a root file system over NFS on the Xilinx ML405. Disable SELinux and Firewall on Fedora Core.
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