From: Madalin Bucur <madalin.bucur@nxp.com>
To: <robh+dt@kernel.org>, <mark.rutland@arm.com>,
<devicetree@vger.kernel.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <catalin.marinas@arm.com>,
<will.deacon@arm.com>, <shawnguo@kernel.org>, <Gang.Liu@nxp.com>,
Madalin Bucur <madalin.bucur@nxp.com>,
Roy Pledge <roy.pledge@nxp.com>
Subject: [PATCH 2/3] dts: arm64: add LS1043A DPAA QBMan nodes
Date: Thu, 30 Mar 2017 17:37:51 +0300 [thread overview]
Message-ID: <1490884672-18294-3-git-send-email-madalin.bucur@nxp.com> (raw)
In-Reply-To: <1490884672-18294-1-git-send-email-madalin.bucur@nxp.com>
Add the DPAA 1.x QMan and BMan nodes in the LS1043A device tree.
Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 52 ++++++++++++++++++++++++++
1 file changed, 52 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index ec13a6e..8434e89 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -106,6 +106,33 @@
/* DRAM space 1, size: 2GiB DRAM */
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ bman_fbpr: bman-fbpr {
+ compatible = "shared-dma-pool";
+ size = <0 0x1000000>;
+ alignment = <0 0x1000000>;
+ no-map;
+ };
+
+ qman_fqd: qman-fqd {
+ compatible = "shared-dma-pool";
+ size = <0 0x400000>;
+ alignment = <0 0x400000>;
+ no-map;
+ };
+
+ qman_pfdr: qman-pfdr {
+ compatible = "shared-dma-pool";
+ size = <0 0x2000000>;
+ alignment = <0 0x2000000>;
+ no-map;
+ };
+ };
+
sysclk: sysclk {
compatible = "fixed-clock";
#clock-cells = <0>;
@@ -333,6 +360,28 @@
};
};
+ qman: qman@1880000 {
+ compatible = "fsl,qman";
+ reg = <0x00 0x1880000 0x0 0x10000>;
+ interrupts = <0 45 0x4>;
+ memory-region = <&qman_fqd &qman_pfdr>;
+ };
+
+ bman: bman@1890000 {
+ compatible = "fsl,bman";
+ reg = <0x00 0x1890000 0x0 0x10000>;
+ interrupts = <0 45 0x4>;
+ memory-region = <&bman_fbpr>;
+ };
+
+ bportals: bman-portals@508000000 {
+ ranges = <0x0 0x5 0x08000000 0x8000000>;
+ };
+
+ qportals: qman-portals@500000000 {
+ ranges = <0x0 0x5 0x00000000 0x8000000>;
+ };
+
dspi0: dspi@2100000 {
compatible = "fsl,ls1043a-dspi", "fsl,ls1021a-v1.0-dspi";
#address-cells = <1>;
@@ -686,3 +735,6 @@
};
};
+
+#include "qoriq-qman1-portals.dtsi"
+#include "qoriq-bman1-portals.dtsi"
--
2.1.0
next prev parent reply other threads:[~2017-03-30 14:38 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-30 14:37 [PATCH 0/3] introduce QorIQ DPAA 1.x QBMan device tree nodes Madalin Bucur
2017-03-30 14:37 ` [PATCH 1/3] dts: arm64: add DPAA QBMan portals Madalin Bucur
2017-03-31 1:49 ` Shawn Guo
2017-05-12 14:14 ` Madalin-Cristian Bucur
2017-03-30 14:37 ` Madalin Bucur [this message]
2017-03-31 2:02 ` [PATCH 2/3] dts: arm64: add LS1043A DPAA QBMan nodes Shawn Guo
2017-05-12 14:14 ` Madalin-Cristian Bucur
2017-03-30 14:37 ` [PATCH 3/3] dts: arm64: add LS1046A " Madalin Bucur
2017-03-31 2:29 ` Shawn Guo
2017-05-12 14:14 ` Madalin-Cristian Bucur
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