From: Thierry Reding <thierry.reding@gmail.com>
To: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Stephen Warren <swarren@wwwdotorg.org>,
Arnd Bergmann <arnd@arndb.de>, Will Deacon <will.deacon@arm.com>,
Joerg Roedel <joro@8bytes.org>
Cc: Cho KyongHo <pullip.cho@samsung.com>,
Grant Grundler <grundler@chromium.org>,
Dave Martin <Dave.Martin@arm.com>,
Marc Zyngier <marc.zyngier@arm.com>,
Hiroshi Doyu <hdoyu@nvidia.com>,
Olav Haugan <ohaugan@codeaurora.org>,
Paul Walmsley <pwalmsley@nvidia.com>,
Rhyland Klein <rklein@nvidia.com>,
Allen Martin <amartin@nvidia.com>,
devicetree@vger.kernel.org, iommu@lists.linux-foundation.org,
linux-arm-kernel@lists.infradead.org,
linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [RFC 05/10] ARM: tegra: Add memory controller on Tegra124
Date: Thu, 26 Jun 2014 22:49:45 +0200 [thread overview]
Message-ID: <1403815790-8548-6-git-send-email-thierry.reding@gmail.com> (raw)
In-Reply-To: <1403815790-8548-1-git-send-email-thierry.reding@gmail.com>
From: Thierry Reding <treding@nvidia.com>
Add the memory controller and wire up the interrupt that is used to
report errors. Also add an #iommu-cells property to make the device
as an IOMMU.
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
arch/arm/boot/dts/tegra124.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index 0bf050696186..efa0f0c519be 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -560,6 +560,15 @@
reset-names = "fuse";
};
+ mc: memory-controller@0,70019000 {
+ compatible = "nvidia,tegra124-mc";
+ reg = <0x0 0x70019000 0x0 0x1000>;
+
+ interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+
+ #iommu-cells = <1>;
+ };
+
hda@0,70030000 {
compatible = "nvidia,tegra124-hda", "nvidia,tegra30-hda";
reg = <0x0 0x70030000 0x0 0x10000>;
--
2.0.0
next prev parent reply other threads:[~2014-06-26 20:52 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-26 20:49 [RFC 00/10] Add NVIDIA Tegra124 IOMMU support Thierry Reding
2014-06-26 20:49 ` [RFC 01/10] iommu: Add IOMMU device registry Thierry Reding
2014-06-27 6:58 ` Thierry Reding
2014-07-03 10:37 ` Varun Sethi
2014-07-04 11:05 ` Joerg Roedel
2014-07-04 13:47 ` Thierry Reding
2014-07-04 13:49 ` Will Deacon
2014-07-06 18:17 ` Arnd Bergmann
2014-07-07 11:42 ` Thierry Reding
2014-06-26 20:49 ` [PATCH v3 02/10] devicetree: Add generic IOMMU device tree bindings Thierry Reding
2014-06-27 13:55 ` Will Deacon
2014-06-30 22:24 ` Stephen Warren
2014-07-04 6:42 ` Varun Sethi
2014-07-04 9:05 ` Arnd Bergmann
2014-06-26 20:49 ` [RFC 03/10] of: Add NVIDIA Tegra124 memory controller binding Thierry Reding
2014-06-26 20:49 ` [RFC 04/10] memory: Add Tegra124 memory controller support Thierry Reding
2014-06-27 7:41 ` Joseph Lo
2014-06-27 8:17 ` Thierry Reding
2014-06-27 9:46 ` Hiroshi DOyu
2014-06-27 11:08 ` Thierry Reding
2014-06-27 21:33 ` Stephen Warren
2014-06-27 11:07 ` Arnd Bergmann
2014-06-27 11:15 ` Thierry Reding
2014-06-27 21:37 ` Stephen Warren
2014-06-27 13:29 ` Mikko Perttunen
2014-06-30 22:43 ` Stephen Warren
2014-07-01 12:14 ` Hiroshi Doyu
2014-06-26 20:49 ` Thierry Reding [this message]
2014-06-26 20:49 ` [RFC 06/10] ARM: tegra: tegra124: Enable IOMMU for display controllers Thierry Reding
2014-06-26 20:49 ` [RFC 07/10] ARM: tegra: tegra124: Enable IOMMU for SDMMC controllers Thierry Reding
2014-06-26 20:49 ` [RFC 08/10] ARM: tegra: Select ARM_DMA_USE_IOMMU Thierry Reding
2014-06-26 20:49 ` [RFC 09/10] drm/tegra: Add IOMMU support Thierry Reding
2014-06-27 9:46 ` Hiroshi DOyu
2014-06-27 10:54 ` Arnd Bergmann
2014-06-27 10:58 ` Thierry Reding
2014-09-30 18:48 ` Sean Paul
2014-10-01 15:54 ` Sean Paul
2014-10-02 8:39 ` Thierry Reding
2014-11-05 9:50 ` Thierry Reding
2014-11-05 10:26 ` Thierry Reding
2014-06-26 20:49 ` [RFC 10/10] mmc: sdhci-tegra: " Thierry Reding
2014-06-27 9:46 ` Hiroshi DOyu
2014-06-27 11:01 ` Thierry Reding
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