LinuxQuestions.org
Go Job Hunting at the LQ Job Marketplace
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Hardware > Linux - Embedded & Single-board computer
User Name
Password
Linux - Embedded & Single-board computer This forum is for the discussion of Linux on both embedded devices and single-board computers (such as the Raspberry Pi, BeagleBoard and PandaBoard). Discussions involving Arduino, plug computers and other micro-controller like devices are also welcome.

Notices

Reply
 
Search this Thread
Old 08-24-2012, 07:22 AM   #1
eyoel
LQ Newbie
 
Registered: Aug 2012
Posts: 2

Rep: Reputation: Disabled
Help with pci express drivers for virtex 6 fpga.


hi all,

i am new to this forum. i am doing a project on reading and writing to an fpga through pci express port. i have designed the fpga side with logicore virtex 6 endpoint configuration IP Logic. but i am new to drivers so can any one give me information where to start for pci express drivers for virtex 6 fpga.

thanks a lot.
 
Old 08-25-2012, 10:30 AM   #2
smallpond
Senior Member
 
Registered: Feb 2011
Location: Massachusetts, USA
Distribution: Fedora
Posts: 1,537

Rep: Reputation: 375Reputation: 375Reputation: 375Reputation: 375
The BIOS and kernel will take care of setting up the PCI registers and reading your unique vendor and device IDs. Your driver only needs to deal with the unique hardware in the chip. These can be mapped into either I/O space or memory space. Read Linux Device Drivers for the whole scoop on device drivers.
 
Old 08-28-2012, 05:50 AM   #3
eyoel
LQ Newbie
 
Registered: Aug 2012
Posts: 2

Original Poster
Rep: Reputation: Disabled
hi i read the linux device drivers and i wrote some code . but the problem now is that i have virtex 6 htg board with x8 pcie and i plugged it in a dell dimension e520 but i can not detect the pcie with lspci or any commmand. how can i detect it ?

Thanks a lot
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
How to write a PCI Express device driver for Xilinx Virtex-5 LXT/SXT Dev Kit? magda Linux - Embedded & Single-board computer 22 10-12-2011 09:02 PM
Drivers for Complex PCI FPGA (Wishbone, DTS) condo4 Linux - Embedded & Single-board computer 0 08-09-2011 03:40 AM
help virtex 4 fpga family? omeraygor Programming 0 01-20-2008 03:27 AM
Graphics Card: PCI Express x16 Detected as PCI Express Link width: 4X deepclutch Linux - Hardware 3 06-09-2007 10:10 AM
NVIDIA Drivers on PCI Express 16x spakowski Linux - Hardware 3 10-10-2006 12:39 AM


All times are GMT -5. The time now is 05:45 AM.

Main Menu
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
identi.ca: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration