diff mbox series

[V3,07/10] arm64: dts: qcom: msm8998: Add a carveout for modem metadata

Message ID 20230111114337.24782-8-quic_sibis@quicinc.com (mailing list archive)
State Superseded
Headers show
Series Fix XPU violation during modem metadata authentication | expand

Commit Message

Sibi Sankar Jan. 11, 2023, 11:43 a.m. UTC 
Add a new carveout for modem metadata on MSM8998 SoCs.

Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
---

v2:
 * Split dt/bindings per SoC [Krzysztof] 

 arch/arm64/boot/dts/qcom/msm8998.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index 18cc149b6be4..281a4cf0d236 100644
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -59,6 +59,11 @@ 
 			qcom,vmid = <15>;
 		};
 
+		mdata_mem: memory@89100000 {
+			reg = <0x0 0x89100000 0x0 0x4000>;
+			no-map;
+		};
+
 		spss_mem: memory@8ab00000 {
 			reg = <0x0 0x8ab00000 0x0 0x700000>;
 			no-map;
@@ -1357,6 +1362,10 @@ 
 				memory-region = <&mpss_mem>;
 			};
 
+			metadata {
+				memory-region = <&mdata_mem>;
+			};
+
 			glink-edge {
 				interrupts = <GIC_SPI 452 IRQ_TYPE_EDGE_RISING>;
 				label = "modem";