From: Andreas Färber <afaerber@suse.de>
Date: Sat, 23 Nov 2019 00:54:02 +0000 (+0100)
Subject: arm64: dts: realtek: rtd16xx: Add memory reservations
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0d874aad940d60e2763fa95a1d5cb352d5b60b7f;p=linux.git

arm64: dts: realtek: rtd16xx: Add memory reservations

Reserve memory regions for RPC and TEE.

Fixes: d8a6c3b34276 ("arm64: dts: realtek: Add RTD1619 SoC and Realtek Mjolnir EVB")
Acked-by: James Tai <james.tai@realtek.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---

diff --git a/arch/arm64/boot/dts/realtek/rtd16xx.dtsi b/arch/arm64/boot/dts/realtek/rtd16xx.dtsi
index 69cc0d941c8d4..47e65fe50df36 100644
--- a/arch/arm64/boot/dts/realtek/rtd16xx.dtsi
+++ b/arch/arm64/boot/dts/realtek/rtd16xx.dtsi
@@ -14,6 +14,25 @@
 	#address-cells = <1>;
 	#size-cells = <1>;
 
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		rpc_comm: rpc@2f000 {
+			reg = <0x2f000 0x1000>;
+		};
+
+		rpc_ringbuf: rpc@1ffe000 {
+			reg = <0x1ffe000 0x4000>;
+		};
+
+		tee: tee@10100000 {
+			reg = <0x10100000 0xf00000>;
+			no-map;
+		};
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;