Hi Hauke, On Thu, Jun 25, 2015 at 11:19 PM, Hauke Mehrtens <hauke@xxxxxxxxxx> wrote: > On 06/02/2015 09:20 AM, Michal Simek wrote: >> On 05/15/2015 03:55 PM, Catalin Marinas wrote: >>> On Fri, May 15, 2015 at 11:10:28AM +0100, Russell King - ARM >>> Linux wrote: >>>> On Thu, May 07, 2015 at 05:02:57PM +0100, Catalin Marinas >>>> wrote: >>>>> On Thu, May 07, 2015 at 11:27:11AM +0200, Geert Uytterhoeven >>>>> wrote: >>>>>> diff --git a/Documentation/devicetree/bindings/arm/l2cc.txt >>>>>> b/Documentation/devicetree/bindings/arm/l2cc.txt index >>>>>> 0dbabe9a6b0abb91..2484aed78c86546d 100644 --- >>>>>> a/Documentation/devicetree/bindings/arm/l2cc.txt +++ >>>>>> b/Documentation/devicetree/bindings/arm/l2cc.txt @@ -67,6 >>>>>> +67,12 @@ Optional properties: disable if zero. - >>>>>> arm,prefetch-offset : Override prefetch offset value. Valid >>>>>> values are 0-7, 15, 23, and 31. +- arm,shared-override : >>>>>> The default behavior of the pl310 cache controller with + >>>>>> respect to the shareable attribute is to transform "normal >>>>>> memory + non-cacheable transactions" into "cacheable no >>>>>> allocate" (for reads) or + "write through no write >>>>>> allocate" (for writes). + On systems where this may cause >>>>>> DMA buffer corruption, this property must be + specified >>>>>> to indicate that such transforms are precluded. >>>>> Acked-by: Catalin Marinas <catalin.marinas@xxxxxxx> > I do not see this in linux-next, and would like to use this. > > Geert have you submitted this through this patch submission page? > http://www.arm.linux.org.uk/developer/patches/ Thanks for reminding me! Submitted with Catalin's Acked-by. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
