From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from bear.ext.ti.com ([192.94.94.41]:45451 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751051AbcCPUnk (ORCPT ); Wed, 16 Mar 2016 16:43:40 -0400 Subject: Re: Need Help for How to write PCIe driver code To: Prakash Kumar , "linux-pci@vger.kernel.org" References: <1139972788.98406.7686afab-169a-45f9-a3b8-d83acec2ad75.open-xchange@webmail.cupolatechnology.com> From: Murali Karicheri Message-ID: <56E9C57B.6030600@ti.com> Date: Wed, 16 Mar 2016 16:43:39 -0400 MIME-Version: 1.0 In-Reply-To: <1139972788.98406.7686afab-169a-45f9-a3b8-d83acec2ad75.open-xchange@webmail.cupolatechnology.com> Content-Type: text/plain; charset="utf-8" Sender: linux-pci-owner@vger.kernel.org List-ID: On 03/15/2016 02:26 AM, Prakash Kumar wrote: > Hi murli, Murali not Murli :) > > My name is prakash from cupola technology Bangalore ,India. currently i am trying to write the code of pcie driver for keystone II processor, so I need a sample code which describe the steps with APIs to write the driver code for keystone. > > My setup is : > > 1. I have a TI66AK2E02 MAC-K2 processor having PCIe connected to EDMA3 and DDR3 memory. > > 2. I have another FPGAXC6SLX25T CSG324-2 xilinx chip ,which has PCIe connected to SRAM inside chip . > > Now i have write the PCIe driver code which can transfer the data from DDR3 memory to SRAM (data transfer handled by EDMA3 )and vice-versa. > Checkout at Documentation/PCI/pci.txt for a quick intro. Could use PCI mailing list (linux-pci@vger.kernel.org) for help as well as this is not a keystone specific question. For Keystone specific question, please use the e2e forum at ti.com. Murali > > > With Best Regards, > > Prakash Kumar > > Cupola Technology Pvt Ltd > > Cell :+91 9738328394 | Skype: prakash.kumar995 > -- Murali Karicheri Linux Kernel, Keystone