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authorMadalin Bucur <madalin.bucur@nxp.com>2017-05-15 12:21:17 +0300
committerShawn Guo <shawnguo@kernel.org>2017-05-16 09:38:09 +0800
commit909455935270115b1d0af2841e302f49ea122a7f (patch)
tree3c62dbe5baea03b57944b9031e49e412e9f0d1d5 /arch/arm64/boot/dts
parent4f7685955242a101148e557d1d9a25a54e1ee251 (diff)
downloadlinux-909455935270115b1d0af2841e302f49ea122a7f.tar.bz2
arm64: dts: add LS1043A DPAA QBMan nodes
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> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts')
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi53
1 files changed, 53 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index bd36a392f943..0e42d203ebba 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -45,6 +45,7 @@
*/
#include <dt-bindings/thermal/thermal.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
compatible = "fsl,ls1043a";
@@ -106,6 +107,33 @@
/* 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>;
@@ -334,6 +362,28 @@
};
};
+ qman: qman@1880000 {
+ compatible = "fsl,qman";
+ reg = <0x0 0x1880000 0x0 0x10000>;
+ interrupts = <0 45 0x4>;
+ memory-region = <&qman_fqd &qman_pfdr>;
+ };
+
+ bman: bman@1890000 {
+ compatible = "fsl,bman";
+ reg = <0x0 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>;
@@ -689,3 +739,6 @@
};
};
+
+#include "qoriq-qman-portals.dtsi"
+#include "qoriq-bman-portals.dtsi"