[PATCH 3/3] dts: arm64: add LS1046A DPAA QBMan nodes
From: shawnguo@kernel.org (Shawn Guo)
Date: 2017-03-31 02:30:38
Also in:
linux-devicetree, lkml
On Thu, Mar 30, 2017 at 05:37:52PM +0300, Madalin Bucur wrote:
quoted hunk ↗ jump to hunk
Add the QBMan device tree nodes for LS1046A devices. Signed-off-by: Roy Pledge <roy.pledge@nxp.com> Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> --- arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 52 ++++++++++++++++++++++++++ 1 file changed, 52 insertions(+)diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index 4a164b8..67e073a 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi@@ -268,6 +268,30 @@ }; }; + qman: qman at 1880000 { + compatible = "fsl,qman"; + reg = <0x00 0x1880000 0x0 0x10000>; + interrupts = <0 45 0x4>; + memory-region = <&qman_fqd &qman_pfdr>; + + }; + + bman: bman at 1890000 { + compatible = "fsl,bman"; + reg = <0x00 0x1890000 0x0 0x10000>; + interrupts = <0 45 0x4>; + memory-region = <&bman_fbpr>; + + }; + + qportals: qman-portals at 500000000 { + ranges = <0x0 0x5 0x00000000 0x8000000>; + }; + + bportals: bman-portals at 508000000 { + ranges = <0x0 0x5 0x08000000 0x8000000>; + }; + dcfg: dcfg at 1ee0000 { compatible = "fsl,ls1046a-dcfg", "syscon"; reg = <0x0 0x1ee0000 0x0 0x10000>;@@ -592,4 +616,32 @@ clocks = <&clockgen 4 1>; }; }; + + 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; + };
Please have a newline between nodes. Shawn
+ qman_fqd: qman-fqd {
+ compatible = "shared-dma-pool";
+ size = <0 0x800000>;
+ alignment = <0 0x800000>;
+ no-map;
+ };
+ qman_pfdr: qman-pfdr {
+ compatible = "shared-dma-pool";
+ size = <0 0x2000000>;
+ alignment = <0 0x2000000>;
+ no-map;
+ };
+ };
};
+
+#include "qoriq-qman1-portals.dtsi"
+#include "qoriq-bman1-portals.dtsi"
--
2.1.0