From: Laurentiu Mihalcea <laurentiu.mihalcea@xxxxxxx>
Add missing dsp rproc-related reserved memory regions and assign them to
the 'dsp' node.
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@xxxxxxx>
Reviewed-by: Frank Li <Frank.Li@xxxxxxx>
---
arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 21 ++++++++++++++++++-
1 file changed, 20 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
index 936ba5ecdcac..4c4e71d39bac 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
@@ -21,6 +21,24 @@ memory@80000000 {
reg = <0x00000000 0x80000000 0 0x40000000>;
};
+ reserved-memory {
+ dsp_vdev0vring0: memory@942f0000 {
+ reg = <0 0x942f0000 0 0x8000>;
+ no-map;
+ };
+
+ dsp_vdev0vring1: memory@942f8000 {
+ reg = <0 0x942f8000 0 0x8000>;
+ no-map;
+ };
+
+ dsp_vdev0buffer: memory@94300000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x94300000 0 0x100000>;
+ no-map;
+ };
+ };
+
reg_usdhc2_vmmc: usdhc2-vmmc {
compatible = "regulator-fixed";
regulator-name = "SD1_SPWR";
@@ -63,7 +81,8 @@ sound-wm8960 {
};
&dsp {
- memory-region = <&dsp_reserved>;
+ memory-region = <&dsp_vdev0buffer>, <&dsp_vdev0vring0>,
+ <&dsp_vdev0vring1>, <&dsp_reserved>;
status = "okay";
};
--
2.34.1
