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From: "Andreas Färber" <afaerber@suse.de>
To: linux-realtek-soc@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, "Andreas Färber" <afaerber@suse.de>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Mark Rutland" <mark.rutland@arm.com>,
	devicetree@vger.kernel.org
Subject: [PATCH 2/7] arm64: dts: realtek: rtd129x: Use reserved-memory for RPC regions
Date: Mon, 11 Nov 2019 04:04:29 +0100	[thread overview]
Message-ID: <20191111030434.29977-3-afaerber@suse.de> (raw)
In-Reply-To: <20191111030434.29977-1-afaerber@suse.de>

Move /reserved-memory node from RTD1295 to RTD129x DT.
Convert RPC /memreserve/s into /reserved-memory nodes.

Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 arch/arm64/boot/dts/realtek/rtd1295.dtsi | 13 +------------
 arch/arm64/boot/dts/realtek/rtd129x.dtsi | 23 ++++++++++++++++++++---
 2 files changed, 21 insertions(+), 15 deletions(-)

diff --git a/arch/arm64/boot/dts/realtek/rtd1295.dtsi b/arch/arm64/boot/dts/realtek/rtd1295.dtsi
index 34f6cc6f16fe..1402abe80ea1 100644
--- a/arch/arm64/boot/dts/realtek/rtd1295.dtsi
+++ b/arch/arm64/boot/dts/realtek/rtd1295.dtsi
@@ -2,7 +2,7 @@
 /*
  * Realtek RTD1295 SoC
  *
- * Copyright (c) 2016-2017 Andreas Färber
+ * Copyright (c) 2016-2019 Andreas Färber
  */
 
 #include "rtd129x.dtsi"
@@ -47,17 +47,6 @@
 		};
 	};
 
-	reserved-memory {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
-
-		tee@10100000 {
-			reg = <0x10100000 0xf00000>;
-			no-map;
-		};
-	};
-
 	timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <GIC_PPI 13
diff --git a/arch/arm64/boot/dts/realtek/rtd129x.dtsi b/arch/arm64/boot/dts/realtek/rtd129x.dtsi
index 4433114476f5..8d80cca945bc 100644
--- a/arch/arm64/boot/dts/realtek/rtd129x.dtsi
+++ b/arch/arm64/boot/dts/realtek/rtd129x.dtsi
@@ -2,14 +2,12 @@
 /*
  * Realtek RTD1293/RTD1295/RTD1296 SoC
  *
- * Copyright (c) 2016-2017 Andreas Färber
+ * Copyright (c) 2016-2019 Andreas Färber
  */
 
 /memreserve/	0x0000000000000000 0x0000000000030000;
-/memreserve/	0x000000000001f000 0x0000000000001000;
 /memreserve/	0x0000000000030000 0x00000000000d0000;
 /memreserve/	0x0000000001b00000 0x00000000004be000;
-/memreserve/	0x0000000001ffe000 0x0000000000004000;
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/reset/realtek,rtd1295.h>
@@ -19,6 +17,25 @@
 	#address-cells = <1>;
 	#size-cells = <1>;
 
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		rpc_comm: rpc@1f000 {
+			reg = <0x1f000 0x1000>;
+		};
+
+		rpc_ringbuf: rpc@1ffe000 {
+			reg = <0x1ffe000 0x4000>;
+		};
+
+		tee: tee@10100000 {
+			reg = <0x10100000 0xf00000>;
+			no-map;
+		};
+	};
+
 	arm_pmu: arm-pmu {
 		compatible = "arm,cortex-a53-pmu";
 		interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
-- 
2.16.4


  parent reply	other threads:[~2019-11-11  3:04 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-11  3:04 [PATCH 0/7] arm64: dts: Initial RTD1395 and BPi-M4 support Andreas Färber
2019-11-11  3:04 ` [PATCH 1/7] arm64: dts: realtek: rtd129x: Fix GIC CPU masks for RTD1293 Andreas Färber
2019-11-11  3:04 ` Andreas Färber [this message]
2019-12-02  8:15   ` [PATCH 2/7] arm64: dts: realtek: rtd129x: Use reserved-memory for RPC regions Andreas Färber
2019-12-02  9:49     ` James Tai
2019-11-11  3:04 ` [PATCH 3/7] arm64: dts: realtek: rtd129x: Introduce r-bus Andreas Färber
2019-11-13  2:42   ` James Tai
2019-11-13  3:02     ` James Tai
2019-11-14 23:23       ` Andreas Färber
2019-11-11  3:04 ` [PATCH 4/7] ARM: dts: rtd1195: Fix GIC CPU mask Andreas Färber
2019-11-11  3:04 ` [PATCH 5/7] ARM: dts: rtd1195: Introduce r-bus Andreas Färber
2019-11-13  2:53   ` James Tai
2019-11-15  0:16     ` Andreas Färber
2019-11-18  6:53       ` James Tai
2019-11-19 11:15         ` Andreas Färber
2019-11-20  9:20           ` James Tai
2019-11-15  1:34   ` Rob Herring
2019-11-15  1:51     ` Andreas Färber
2019-11-11  3:04 ` [PATCH 6/7] dt-bindings: arm: realtek: Add RTD1395 and Banana Pi BPI-M4 Andreas Färber
2019-11-14 19:14   ` Rob Herring
2019-11-11  3:04 ` [PATCH 7/7] arm64: dts: realtek: Add RTD1395 and BPi-M4 Andreas Färber
2019-11-13  2:57   ` James Tai
2019-11-15  1:17     ` Andreas Färber

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