Re: [PATCH 2/2] arm64: dts: ti: k3-am62-main: add sa3_secproxy in cbass_main

From
Nishanth Menon <nm@ti.com>
Date
2023-05-15 14:34:14
Also in
linux-devicetree, lkml
On 18:02-20230510, Nitin Yadav wrote:
quoted hunk
Add sa3_secproxy node in k3-am62-main.dtsi to keep device tree
nodes in sync with u-boot nodes.

Signed-off-by: Nitin Yadav <redacted>
---
 arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
index b3e4857bbbe4..7c2af5b0e022 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
@@ -42,6 +42,15 @@ gic_its: msi-controller@1820000 {
 		};
 	};
 
+	sa3_secproxy: secproxy@44880000 {
+		compatible = "ti,am654-secure-proxy";
+		#mbox-cells = <1>;
+		reg-names = "rt", "scfg", "target_data";
+		reg = <0x00 0x44880000 0x00 0x20000>,
+		      <0x0 0x44860000 0x0 0x20000>,
+		      <0x0 0x43600000 0x0 0x10000>;
be consistent with 0x00 instead of 0x0

You want this marked reserved and documented since it is to be used only by HSM
processors and NOT general processors.
+	};
+
 	main_conf: syscon@100000 {
 		compatible = "syscon", "simple-mfd";
 		reg = <0x00 0x00100000 0x00 0x20000>;
-- 
2.25.1
-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
Thread (1 message) 1 message, 1 author, last reply 2023-05-15
Keyboard shortcuts
hback out one level
jnext message in thread / next series-diff position
kprevious message in thread / previous series-diff position
ldrill in
Escclose help / fold thread tree
?toggle this help