[PATCH 2/3] dts: arm64: add LS1043A DPAA QBMan nodes
From: shawnguo@kernel.org (Shawn Guo)
Date: 2017-03-31 02:03:52
Also in:
linux-devicetree, lkml
On Thu, Mar 30, 2017 at 05:37:51PM +0300, Madalin Bucur wrote:
quoted hunk ↗ jump to hunk
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 at 1880000 { + compatible = "fsl,qman"; + reg = <0x00 0x1880000 0x0 0x10000>;
s/0x00/0x0? Shawn
quoted hunk ↗ jump to hunk
+ 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>; + }; + + bportals: bman-portals at 508000000 { + ranges = <0x0 0x5 0x08000000 0x8000000>; + }; + + qportals: qman-portals at 500000000 { + ranges = <0x0 0x5 0x00000000 0x8000000>; + }; + dspi0: dspi at 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