Re: ISP CCDC freeze-up on STREAMON

2011-08-08 Thread Laurent Pinchart
Hi Michael, On Friday 05 August 2011 11:33:20 Michael Jones wrote: > On 07/20/2011 10:47 AM, Laurent Pinchart wrote: > > On Thursday 30 June 2011 10:31:52 Michael Jones wrote: > >> Hi Laurent, > >> > >> I'm observing a system freeze-up with the ISP when writing data to > >> memory directly from t

Re: ISP CCDC freeze-up on STREAMON

2011-08-06 Thread Sakari Ailus
Hi Michael, On Fri, Aug 05, 2011 at 11:33:20AM +0200, Michael Jones wrote: > Hi Laurent, > > On 07/20/2011 10:47 AM, Laurent Pinchart wrote: ... > > I've tested this with a serial CSI-2 sensor and a parallel sensor (MT9V032, > > in > > both 8-bit and 10-bit modes, albeit with SGRBG8 instead of

Re: ISP CCDC freeze-up on STREAMON

2011-08-05 Thread Michael Jones
Hi Laurent, On 07/20/2011 10:47 AM, Laurent Pinchart wrote: > > Hi Michael, > > Sorry for the late reply. Likewise :) > > On Thursday 30 June 2011 10:31:52 Michael Jones wrote: >> Hi Laurent, >> >> I'm observing a system freeze-up with the ISP when writing data to memory >> directly from the

Re: ISP CCDC freeze-up on STREAMON

2011-07-20 Thread Laurent Pinchart
Hi Michael, Sorry for the late reply. On Thursday 30 June 2011 10:31:52 Michael Jones wrote: > Hi Laurent, > > I'm observing a system freeze-up with the ISP when writing data to memory > directly from the ccdc. > > Here's the sequence I'm using: > > 0. apply the patch I'm sending separate in t

prompt ISP CCDC freeze-up on STREAMON

2011-06-30 Thread Michael Jones
--- yavta.c |8 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/yavta.c b/yavta.c index 2a166c6..95976b4 100644 --- a/yavta.c +++ b/yavta.c @@ -485,7 +485,9 @@ static int video_enable(struct device *dev, int enable) int type = dev->type; int ret; +

ISP CCDC freeze-up on STREAMON

2011-06-30 Thread Michael Jones
any other format directly from the CCDC. I'll postpone further discussion until you confirm that you can reproduce the behavior. As the patch illustrates, it looks like it is hanging up in STREAMON. -Michael Michael Jones (1): prompt ISP CCDC freeze-up on STREAMON yavta.c |8 +