Linux 2.6 PCI Device Driver on Virtex 4

2008-03-28 Thread Huang, Bin
I have spent the past few months slowly trying to get a PCI design with Linux 2.6 on the Virtex 4. I have been able to overcome some of the hurdles; however, I am still unable to boot up a working system. I am using PPC.I have implemented Xilinx's board support package including xparameter head f

RE: Network Bad Kernel Access

2008-03-28 Thread John Linn
I'm not using DRE and CSUM yet. I have seen some weirdness similar to that but hard to reproduce reliably to chase it. I tend to see it with heavy traffic also, so maybe it's not related to DRE & CSUM. I am running DMA. -- John -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL

Re: Network Bad Kernel Access

2008-03-28 Thread Grant Likely
On Sun, Aug 26, 2007 at 7:00 PM, <[EMAIL PROTECTED]> wrote: > I am having a problem with my network. I am using a V4FX12 running linux > 2.6.21 with the TEMAC. I am running the PPC at 300 MHz and the TEMAC is > configured for DMA and DRE on the Xmit and the Recv. I have tried varying > the F

video driver problems on set top box board

2008-03-28 Thread BAK
I am using a set top box board : MB442 based on STi7109 chip. I use STAPI (drivers provided by ST) with STlinux kernell. I have some problems with a module (named mme_host) which must be inserted with arguments (insmod mme_host.ko transport0=). This operation causes the following error : insmod: e

video driver problems on set top box board

2008-03-28 Thread BAK
I am working ST set top box board and I need help to resolve some problems. if you 're working on set top box or you have experience with them these are more detailed informations: I am using a set top box board : STB442 based on STi7109 chip. I use STAPI (drivers provided by ST) with STlinux ker

Re: MPC8641D PCI-Express problem

2008-03-28 Thread marco . stornelli
> > On Mar 25, 2008, at 8:03 AM, Marco Stornelli wrote: >> Kumar Gala ha scritto: >>> On Mar 25, 2008, at 3:02 AM, Marco Stornelli wrote: Hi, do you remember my problem with the pci-express? I have an mpc8641d_hpcn (rev. 2.0) board connected via pci-express with the Xilinx