topic Re: T4240 pcie development iNIC kernel driver? in T-Series

T4240 pcie development iNIC kernel driver?

brianchamplin — Tue, 16 Aug 2016 20:12:32 GMT

I'm working on developing a product prototype using the T4240 pcie development board as a bareboard compute node. The USB flash drive provided with the hardware kit is defective and the replacement provided by the reseller is also defective (looks like a bad flash controller model). I believe that this flash drive contained the required software source to prototype using this board as the files are not in freescale's public git repo. It has become apparent that endpoint side PCIe drivers are quite different compared to root complex side drivers.

Either I need to:

1. Have somebody explain what needs to be done to write a PCIe endpoint side driver.

2. Provide the kernel patch (I believe the files is iNIC-kernel-20140829.tar.bz2) so I can infer the question from the answer.

Thanks for any help that can be offered by the community,

Brian

Re: T4240 pcie development iNIC kernel driver?

bpe — Wed, 17 Aug 2016 12:15:36 GMT

Are you sure this is an NXP produced board? If so, can you please specify the exact part number?

Regards,

Platon

Re: T4240 pcie development iNIC kernel driver?

brianchamplin — Wed, 17 Aug 2016 14:17:53 GMT

The part is T4240PCIE-PB.

Re: T4240 pcie development iNIC kernel driver?

joelscherpelz — Sun, 30 Sep 2018 16:01:46 GMT

Has this been resolved?

SDK_iNIC_Framework_User_Guide-Rev5.pdf refers to a number of missing git repositories:

git clone git://git.am.freescale.net/gitolite/users/b21284/iNIC/iNIC-host.git

git clone git://git.am.freescale.net/gitolite/users/b21284/iNIC/dpdk.git

git clone git://git.am.freescale.net/gitolite/users/b21284/iNIC/linux.git

git clone git://git.am.freescale.net/gitolite/users/b21284/iNIC/usdpaa.git

git clone http://git.am.freescale.net:8181/users/b21284/iNIC/pktgen-dpdk.git

In all cases the branch in question is "iNIC-20140829"

I cannot find these files anywhere. Is an archive available?