* [PATCH] ARM: dts: exynos4: Fix reg sizes of GIC @ 2014-05-23 14:39 Tomasz Figa 2014-05-30 11:41 ` Tomasz Figa 0 siblings, 1 reply; 5+ messages in thread From: Tomasz Figa @ 2014-05-23 14:39 UTC (permalink / raw) To: linux-arm-kernel This patch fixes reg entry sizes in GIC node that were not large enough to cover whole regions. Signed-off-by: Tomasz Figa <t.figa@samsung.com> --- arch/arm/boot/dts/exynos4.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index b8ece4b..fbaf426 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -113,7 +113,7 @@ compatible = "arm,cortex-a9-gic"; #interrupt-cells = <3>; interrupt-controller; - reg = <0x10490000 0x1000>, <0x10480000 0x100>; + reg = <0x10490000 0x10000>, <0x10480000 0x10000>; }; combiner: interrupt-controller at 10440000 { -- 1.9.3 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH] ARM: dts: exynos4: Fix reg sizes of GIC 2014-05-23 14:39 [PATCH] ARM: dts: exynos4: Fix reg sizes of GIC Tomasz Figa @ 2014-05-30 11:41 ` Tomasz Figa 2014-05-30 18:18 ` Kukjin Kim 0 siblings, 1 reply; 5+ messages in thread From: Tomasz Figa @ 2014-05-30 11:41 UTC (permalink / raw) To: linux-arm-kernel Hi, On 23.05.2014 16:39, Tomasz Figa wrote: > This patch fixes reg entry sizes in GIC node that were not large enough > to cover whole regions. > > Signed-off-by: Tomasz Figa <t.figa@samsung.com> > --- > arch/arm/boot/dts/exynos4.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi > index b8ece4b..fbaf426 100644 > --- a/arch/arm/boot/dts/exynos4.dtsi > +++ b/arch/arm/boot/dts/exynos4.dtsi > @@ -113,7 +113,7 @@ > compatible = "arm,cortex-a9-gic"; > #interrupt-cells = <3>; > interrupt-controller; > - reg = <0x10490000 0x1000>, <0x10480000 0x100>; > + reg = <0x10490000 0x10000>, <0x10480000 0x10000>; > }; > > combiner: interrupt-controller at 10440000 { > Ping. Best regards, Tomasz ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH] ARM: dts: exynos4: Fix reg sizes of GIC 2014-05-30 11:41 ` Tomasz Figa @ 2014-05-30 18:18 ` Kukjin Kim 2014-06-10 15:28 ` Tomasz Figa 0 siblings, 1 reply; 5+ messages in thread From: Kukjin Kim @ 2014-05-30 18:18 UTC (permalink / raw) To: linux-arm-kernel On 05/30/14 20:41, Tomasz Figa wrote: > Hi, > > On 23.05.2014 16:39, Tomasz Figa wrote: >> This patch fixes reg entry sizes in GIC node that were not large enough >> to cover whole regions. >> >> Signed-off-by: Tomasz Figa<t.figa@samsung.com> >> --- >> arch/arm/boot/dts/exynos4.dtsi | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi >> index b8ece4b..fbaf426 100644 >> --- a/arch/arm/boot/dts/exynos4.dtsi >> +++ b/arch/arm/boot/dts/exynos4.dtsi >> @@ -113,7 +113,7 @@ >> compatible = "arm,cortex-a9-gic"; >> #interrupt-cells =<3>; >> interrupt-controller; >> - reg =<0x10490000 0x1000>,<0x10480000 0x100>; >> + reg =<0x10490000 0x10000>,<0x10480000 0x10000>; >> }; >> >> combiner: interrupt-controller at 10440000 { >> > > Ping. > Yeah, SZ_64K is used for GIC_CPU and GIC_DIST before moving on DT support. Applied, but I need to check this is required for stable tree... Thanks, Kukjin ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH] ARM: dts: exynos4: Fix reg sizes of GIC 2014-05-30 18:18 ` Kukjin Kim @ 2014-06-10 15:28 ` Tomasz Figa 2014-06-11 15:42 ` Kukjin Kim 0 siblings, 1 reply; 5+ messages in thread From: Tomasz Figa @ 2014-06-10 15:28 UTC (permalink / raw) To: linux-arm-kernel Hi Kukjin, On 30.05.2014 20:18, Kukjin Kim wrote: > On 05/30/14 20:41, Tomasz Figa wrote: >> Hi, >> >> On 23.05.2014 16:39, Tomasz Figa wrote: >>> This patch fixes reg entry sizes in GIC node that were not large enough >>> to cover whole regions. >>> >>> Signed-off-by: Tomasz Figa<t.figa@samsung.com> >>> --- >>> arch/arm/boot/dts/exynos4.dtsi | 2 +- >>> 1 file changed, 1 insertion(+), 1 deletion(-) >>> >>> diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi >>> index b8ece4b..fbaf426 100644 >>> --- a/arch/arm/boot/dts/exynos4.dtsi >>> +++ b/arch/arm/boot/dts/exynos4.dtsi >>> @@ -113,7 +113,7 @@ >>> compatible = "arm,cortex-a9-gic"; >>> #interrupt-cells =<3>; >>> interrupt-controller; >>> - reg =<0x10490000 0x1000>,<0x10480000 0x100>; >>> + reg =<0x10490000 0x10000>,<0x10480000 0x10000>; >>> }; >>> >>> combiner: interrupt-controller at 10440000 { >>> >> >> Ping. >> > Yeah, SZ_64K is used for GIC_CPU and GIC_DIST before moving on DT > support. Applied, but I need to check this is required for stable tree... Not sure if you already managed, but I think it might not be necessary in stable trees, as the (correct) static mapping is still there and it causes ioremap() to return correctly mapped area, ignoring the length specified in device tree. Best regards, Tomasz ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH] ARM: dts: exynos4: Fix reg sizes of GIC 2014-06-10 15:28 ` Tomasz Figa @ 2014-06-11 15:42 ` Kukjin Kim 0 siblings, 0 replies; 5+ messages in thread From: Kukjin Kim @ 2014-06-11 15:42 UTC (permalink / raw) To: linux-arm-kernel On 06/11/14 00:28, Tomasz Figa wrote: > Hi Kukjin, > Hi Tomasz, > On 30.05.2014 20:18, Kukjin Kim wrote: >> On 05/30/14 20:41, Tomasz Figa wrote: >>> Hi, >>> >>> On 23.05.2014 16:39, Tomasz Figa wrote: >>>> This patch fixes reg entry sizes in GIC node that were not large enough >>>> to cover whole regions. >>>> >>>> Signed-off-by: Tomasz Figa<t.figa@samsung.com> >>>> --- >>>> arch/arm/boot/dts/exynos4.dtsi | 2 +- >>>> 1 file changed, 1 insertion(+), 1 deletion(-) >>>> >>>> diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi >>>> index b8ece4b..fbaf426 100644 >>>> --- a/arch/arm/boot/dts/exynos4.dtsi >>>> +++ b/arch/arm/boot/dts/exynos4.dtsi >>>> @@ -113,7 +113,7 @@ >>>> compatible = "arm,cortex-a9-gic"; >>>> #interrupt-cells =<3>; >>>> interrupt-controller; >>>> - reg =<0x10490000 0x1000>,<0x10480000 0x100>; >>>> + reg =<0x10490000 0x10000>,<0x10480000 0x10000>; >>>> }; >>>> >>>> combiner: interrupt-controller at 10440000 { >>>> >>> >>> Ping. >>> >> Yeah, SZ_64K is used for GIC_CPU and GIC_DIST before moving on DT >> support. Applied, but I need to check this is required for stable tree... > > Not sure if you already managed, but I think it might not be necessary > in stable trees, as the (correct) static mapping is still there and it > causes ioremap() to return correctly mapped area, ignoring the length > specified in device tree. > Yes, agreed. this is not required for stable tree... Thanks, Kukjin ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2014-06-11 15:42 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2014-05-23 14:39 [PATCH] ARM: dts: exynos4: Fix reg sizes of GIC Tomasz Figa 2014-05-30 11:41 ` Tomasz Figa 2014-05-30 18:18 ` Kukjin Kim 2014-06-10 15:28 ` Tomasz Figa 2014-06-11 15:42 ` Kukjin Kim
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