From mboxrd@z Thu Jan 1 00:00:00 1970 From: madalin.bucur@nxp.com (Madalin Bucur) Date: Mon, 15 May 2017 12:21:18 +0300 Subject: [PATCH v2 3/3] arm64: dts: add LS1046A DPAA QBMan nodes In-Reply-To: <1494840078-22243-1-git-send-email-madalin.bucur@nxp.com> References: <1494840078-22243-1-git-send-email-madalin.bucur@nxp.com> Message-ID: <1494840078-22243-4-git-send-email-madalin.bucur@nxp.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add the QBMan device tree nodes for LS1046A devices. Signed-off-by: Roy Pledge Signed-off-by: Madalin Bucur --- arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 54 ++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index f4b8b7e..ce7e6e2 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 = <0x0 0x1880000 0x0 0x10000>; + interrupts = <0 45 0x4>; + memory-region = <&qman_fqd &qman_pfdr>; + + }; + + bman: bman at 1890000 { + compatible = "fsl,bman"; + reg = <0x0 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>; @@ -594,4 +618,34 @@ 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; + }; + + 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-qman-portals.dtsi" +#include "qoriq-bman-portals.dtsi" -- 2.1.0