> Guys, I really appreciate you help.
> So much testing and review.
> I could not have done one.
> Thank you!
Well, thank YOU, for your hard work in verifying this controller at
low-level and in corner-cases. This is very much appreciated. Plus, you
have been very responsive to comments. Really g
On Fri, Nov 21, 2014 at 04:16:51AM +0400, Alexander Kochetkov wrote:
> commit 6d9939f651419a63e091105663821f9c7d3fec37 (i2c: omap: split out [XR]DR
> and [XR]RDY) changed the way how errata i207 (I2C: RDR Flag May Be Incorrectly
> Set) get handled. 6d9939f6514 code doesn't correspond to workaround
21 нояб. 2014 г., в 3:29, Alexander Kochetkov написал(а):
>>
>> Found by code review. Real impact haven't seen.
>> Tested on Beagleboard XM C.
>
> Does anybody know the "certain rare conditions" when RDR errata appears?
> I tested without luck (Beagleboard XM C).
Spent half a day trying to ca
21 нояб. 2014 г., в 19:08, Felipe Balbi написал(а):
> Tested on BBB and AM437x Starter Kit
>
> Tested-by: Felipe Balbi
> Reviewed-by: Felipe Balbi
21 нояб. 2014 г., в 0:10, Aaro Koskinen написал(а):
> I could not see any breakage or anything wrong on OMAP2 & OMAP3.
> On OMAP1 I don't have
On Fri, Nov 21, 2014 at 04:16:51AM +0400, Alexander Kochetkov wrote:
> commit 6d9939f651419a63e091105663821f9c7d3fec37 (i2c: omap: split out [XR]DR
> and [XR]RDY) changed the way how errata i207 (I2C: RDR Flag May Be Incorrectly
> Set) get handled. 6d9939f6514 code doesn't correspond to workaround
21 нояб. 2014 г., в 3:16, Alexander Kochetkov написал(а):
> commit 6d9939f651419a63e091105663821f9c7d3fec37 (i2c: omap: split out [XR]DR
> and [XR]RDY) changed the way how errata i207 (I2C: RDR Flag May Be Incorrectly
> Set) get handled.
It's is seen if open 6d9939f651419a63e09^ and 6d9939f65141
commit 6d9939f651419a63e091105663821f9c7d3fec37 (i2c: omap: split out [XR]DR
and [XR]RDY) changed the way how errata i207 (I2C: RDR Flag May Be Incorrectly
Set) get handled. 6d9939f6514 code doesn't correspond to workaround provided by
errata.
According to errata ISR must filter out spurious RDR b
