From: Andre Przywara <andre.przywara@arm.com> To: Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org> Cc: Mark Rutland <mark.rutland@arm.com>, Rob Herring <robh+dt@kernel.org>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, Icenowy Zheng <icenowy@aosc.io> Subject: [PATCH 1/3] ARM: dts: sun8i: R40: Upgrade GICC reg size to 8K Date: Thu, 2 Jan 2020 01:26:55 +0000 [thread overview] Message-ID: <20200102012657.9278-2-andre.przywara@arm.com> (raw) In-Reply-To: <20200102012657.9278-1-andre.przywara@arm.com> The GIC used in the R40 SoC is an ARM GIC-400 with virtualization support, so let's advertise the full 8K region of the GICC MMIO frame to enable KVM's usage of the GIC (as we do already for all other SoCs). Tested by running KVM on a Bananapi M2 Berry. Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- arch/arm/boot/dts/sun8i-r40.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi index 82ea0b5b0710..768dffb37117 100644 --- a/arch/arm/boot/dts/sun8i-r40.dtsi +++ b/arch/arm/boot/dts/sun8i-r40.dtsi @@ -831,7 +831,7 @@ gic: interrupt-controller@1c81000 { compatible = "arm,gic-400"; reg = <0x01c81000 0x1000>, - <0x01c82000 0x1000>, + <0x01c82000 0x2000>, <0x01c84000 0x2000>, <0x01c86000 0x2000>; interrupt-controller; -- 2.14.5
WARNING: multiple messages have this Message-ID (diff)
From: Andre Przywara <andre.przywara@arm.com> To: Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org> Cc: Mark Rutland <mark.rutland@arm.com>, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, Rob Herring <robh+dt@kernel.org>, linux-arm-kernel@lists.infradead.org, Icenowy Zheng <icenowy@aosc.io> Subject: [PATCH 1/3] ARM: dts: sun8i: R40: Upgrade GICC reg size to 8K Date: Thu, 2 Jan 2020 01:26:55 +0000 [thread overview] Message-ID: <20200102012657.9278-2-andre.przywara@arm.com> (raw) In-Reply-To: <20200102012657.9278-1-andre.przywara@arm.com> The GIC used in the R40 SoC is an ARM GIC-400 with virtualization support, so let's advertise the full 8K region of the GICC MMIO frame to enable KVM's usage of the GIC (as we do already for all other SoCs). Tested by running KVM on a Bananapi M2 Berry. Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- arch/arm/boot/dts/sun8i-r40.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi index 82ea0b5b0710..768dffb37117 100644 --- a/arch/arm/boot/dts/sun8i-r40.dtsi +++ b/arch/arm/boot/dts/sun8i-r40.dtsi @@ -831,7 +831,7 @@ gic: interrupt-controller@1c81000 { compatible = "arm,gic-400"; reg = <0x01c81000 0x1000>, - <0x01c82000 0x1000>, + <0x01c82000 0x2000>, <0x01c84000 0x2000>, <0x01c86000 0x2000>; interrupt-controller; -- 2.14.5 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-01-02 1:27 UTC|newest] Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-01-02 1:26 [PATCH 0/3] ARM: dts: sun8i: R40: DT fixes and updates Andre Przywara 2020-01-02 1:26 ` Andre Przywara 2020-01-02 1:26 ` Andre Przywara [this message] 2020-01-02 1:26 ` [PATCH 1/3] ARM: dts: sun8i: R40: Upgrade GICC reg size to 8K Andre Przywara 2020-01-02 9:31 ` Maxime Ripard 2020-01-02 9:31 ` Maxime Ripard 2020-01-02 1:26 ` [PATCH 2/3] ARM: dts: sun8i: R40: Add PMU node Andre Przywara 2020-01-02 1:26 ` Andre Przywara 2020-01-02 9:32 ` Maxime Ripard 2020-01-02 9:32 ` Maxime Ripard 2020-01-02 1:26 ` [PATCH 3/3] ARM: dts: sun8i: R40: Add SPI controllers nodes and pinmuxes Andre Przywara 2020-01-02 1:26 ` Andre Przywara 2020-01-02 9:57 ` Maxime Ripard 2020-01-02 9:57 ` Maxime Ripard 2020-01-02 10:41 ` Andre Przywara 2020-01-02 10:41 ` Andre Przywara 2020-01-02 10:54 ` Chen-Yu Tsai 2020-01-02 10:54 ` Chen-Yu Tsai 2020-01-04 10:04 ` Maxime Ripard 2020-01-04 10:04 ` Maxime Ripard 2020-01-05 16:40 ` André Przywara 2020-01-05 16:40 ` André Przywara 2020-01-05 18:28 ` Maxime Ripard 2020-01-05 18:28 ` Maxime Ripard
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20200102012657.9278-2-andre.przywara@arm.com \ --to=andre.przywara@arm.com \ --cc=devicetree@vger.kernel.org \ --cc=icenowy@aosc.io \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-sunxi@googlegroups.com \ --cc=mark.rutland@arm.com \ --cc=mripard@kernel.org \ --cc=robh+dt@kernel.org \ --cc=wens@csie.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.