* [PATCH] ARM: dts: OMAP5: Add VGIC interrupts for KVM
@ 2013-09-16 23:17 Alexander Tarasikov
[not found] ` <1379373423-10486-1-git-send-email-alexander.tarasikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
0 siblings, 1 reply; 3+ messages in thread
From: Alexander Tarasikov @ 2013-09-16 23:17 UTC (permalink / raw)
To: linux-omap; +Cc: devicetree, bcousson, tony
Hello,
this patch adds the interrupts definition to the Cortex A15
GIC description in the .dtsi the way it's done for most other
A15 cores. This makes KVM work in HYP mode on the OMAP5432 board.
^ permalink raw reply [flat|nested] 3+ messages in thread[parent not found: <1379373423-10486-1-git-send-email-alexander.tarasikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]
* [PATCH] ARM: dts: OMAP5: Add VGIC interrupts for KVM [not found] ` <1379373423-10486-1-git-send-email-alexander.tarasikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> @ 2013-09-16 23:17 ` Alexander Tarasikov [not found] ` <1379373423-10486-2-git-send-email-alexander.tarasikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 0 siblings, 1 reply; 3+ messages in thread From: Alexander Tarasikov @ 2013-09-16 23:17 UTC (permalink / raw) To: linux-omap-u79uwXL29TY76Z2rM5mHXA Cc: devicetree-u79uwXL29TY76Z2rM5mHXA, bcousson-rdvid1DuHRBWk0Htik3J/w, tony-4v6yS6AI5VpBDgjK7y7TUQ, Alexander Tarasikov This adds the interrupt configuration for the Cortex-A15 GIC to make KVM work in HYP mode --- arch/arm/boot/dts/omap5.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index 07be2cd..8026a4e 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -63,6 +63,7 @@ <0x48212000 0x1000>, <0x48214000 0x2000>, <0x48216000 0x2000>; + interrupts = <1 9 0xf04>; }; /* -- 1.8.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply related [flat|nested] 3+ messages in thread
[parent not found: <1379373423-10486-2-git-send-email-alexander.tarasikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]
* Re: [PATCH] ARM: dts: OMAP5: Add VGIC interrupts for KVM [not found] ` <1379373423-10486-2-git-send-email-alexander.tarasikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> @ 2013-09-16 23:24 ` Santosh Shilimkar 0 siblings, 0 replies; 3+ messages in thread From: Santosh Shilimkar @ 2013-09-16 23:24 UTC (permalink / raw) To: Alexander Tarasikov Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA, devicetree-u79uwXL29TY76Z2rM5mHXA, bcousson-rdvid1DuHRBWk0Htik3J/w, tony-4v6yS6AI5VpBDgjK7y7TUQ On Monday 16 September 2013 07:17 PM, Alexander Tarasikov wrote: > This adds the interrupt configuration for the > Cortex-A15 GIC to make KVM work in HYP mode > --- > arch/arm/boot/dts/omap5.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi > index 07be2cd..8026a4e 100644 > --- a/arch/arm/boot/dts/omap5.dtsi > +++ b/arch/arm/boot/dts/omap5.dtsi > @@ -63,6 +63,7 @@ > <0x48212000 0x1000>, > <0x48214000 0x2000>, > <0x48216000 0x2000>; > + interrupts = <1 9 0xf04>; > }; > > /* > Interrupt configuration already exist but what is missing is the maintenance interrupt. I was planning to post a patch to add that. Patch is end of the email. The end result is same as your patch but more readable and as per the recent clean-up of dts. Regards, Santosh >From e4aa21948baccc24ad9682e92f7188d5c8d55286 Mon Sep 17 00:00:00 2001 From: Santosh Shilimkar <santosh.shilimkar-l0cyMroinI0@public.gmane.org> Date: Thu, 12 Sep 2013 15:53:13 -0400 Subject: [PATCH] ARM: dts: OMAP5: Add maintenance interrupt for virtualisation Add a maintenance IRQ using PPI 9 to OMAP5 device tree needed for virtualisation. Signed-off-by: Santosh Shilimkar <santosh.shilimkar-l0cyMroinI0@public.gmane.org> --- arch/arm/boot/dts/omap5.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index 07be2cd..6de6148 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -63,6 +63,7 @@ <0x48212000 0x1000>, <0x48214000 0x2000>, <0x48216000 0x2000>; + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>; }; /* -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply related [flat|nested] 3+ messages in thread
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2013-09-16 23:17 [PATCH] ARM: dts: OMAP5: Add VGIC interrupts for KVM Alexander Tarasikov
[not found] ` <1379373423-10486-1-git-send-email-alexander.tarasikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-09-16 23:17 ` Alexander Tarasikov
[not found] ` <1379373423-10486-2-git-send-email-alexander.tarasikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-09-16 23:24 ` Santosh Shilimkar
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