RE: [PATCH V2 1/2] usb: dwc3: Add node to update cache type setting

2019-08-13 Thread Ran Wang
Hi Felipe On Friday, July 26, 2019 11:30 Ran Wang wrote: > > Hi Felipe, > > On Friday, July 26, 2019 05:56, Rob Herring wrote: > > > > On Wed, Jul 24, 2019 at 8:29 PM Ran Wang wrote: > > > > > > Hi Rob, > > > > > > On Thursday, July 25, 2019 04:42 Rob Herring wrote: > > > > > > > > On Fri, Ju

RE: [PATCH V2 1/2] usb: dwc3: Add node to update cache type setting

2019-07-25 Thread Ran Wang
Hi Felipe, On Friday, July 26, 2019 05:56, Rob Herring wrote: > > On Wed, Jul 24, 2019 at 8:29 PM Ran Wang wrote: > > > > Hi Rob, > > > > On Thursday, July 25, 2019 04:42 Rob Herring wrote: > > > > > > On Fri, Jul 12, 2019 at 02:42:05PM +0800, Ran Wang wrote: > > > > Some Layerscape paltforms

Re: [PATCH V2 1/2] usb: dwc3: Add node to update cache type setting

2019-07-25 Thread Rob Herring
On Wed, Jul 24, 2019 at 8:29 PM Ran Wang wrote: > > Hi Rob, > > On Thursday, July 25, 2019 04:42 Rob Herring wrote: > > > > On Fri, Jul 12, 2019 at 02:42:05PM +0800, Ran Wang wrote: > > > Some Layerscape paltforms (such as LS1088A, LS2088A, etc) encounter > > > USB detect failues when adding dma-

RE: [PATCH V2 1/2] usb: dwc3: Add node to update cache type setting

2019-07-24 Thread Ran Wang
Hi Rob, On Thursday, July 25, 2019 04:42 Rob Herring wrote: > > On Fri, Jul 12, 2019 at 02:42:05PM +0800, Ran Wang wrote: > > Some Layerscape paltforms (such as LS1088A, LS2088A, etc) encounter > > USB detect failues when adding dma-coherent to DWC3 node. This is > > because the HW default cache

Re: [PATCH V2 1/2] usb: dwc3: Add node to update cache type setting

2019-07-24 Thread Rob Herring
On Fri, Jul 12, 2019 at 02:42:05PM +0800, Ran Wang wrote: > Some Layerscape paltforms (such as LS1088A, LS2088A, etc) encounter USB > detect failues when adding dma-coherent to DWC3 node. This is because the > HW default cache type configuration of those SoC are not right, need to > be updated in D

[PATCH V2 1/2] usb: dwc3: Add node to update cache type setting

2019-07-11 Thread Ran Wang
Some Layerscape paltforms (such as LS1088A, LS2088A, etc) encounter USB detect failues when adding dma-coherent to DWC3 node. This is because the HW default cache type configuration of those SoC are not right, need to be updated in DTS. Signed-off-by: Ran Wang --- Change in v2: - New file