[v2,7/8] arm64: dts: s32g2: add memory nodes for evb and rdb2

Commit Message

Chester Lin Sept. 8, 2021, 6:45 a.m. UTC

Add memory nodes for S32G-VNP-EVB and S32G-VNP-RDB2.

Signed-off-by: Chester Lin <[e-mail]>
---
Changes in v2:
- Modify the patch description.
- Fix the copyright string.
- Adjust RAM size comments.
- Convert reg addresses of memory nodes into hex format.

 arch/arm64/boot/dts/freescale/s32g274a-evb.dts  | 8 ++++++++
 arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts | 8 ++++++++
 2 files changed, 16 insertions(+)

Patch

diff --git a/arch/arm64/boot/dts/freescale/s32g274a-evb.dts b/arch/arm64/boot/dts/freescale/s32g274a-evb.dts
index 3aec05de0842..9118d8d2ee01 100644
--- a/arch/arm64/boot/dts/freescale/s32g274a-evb.dts
+++ b/arch/arm64/boot/dts/freescale/s32g274a-evb.dts
@@ -1,6 +1,7 @@ 
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 /*
  * Copyright (c) 2021 SUSE LLC
+ * Copyright (c) 2019-2021 NXP
  */
 
 /dts-v1/;
@@ -18,6 +19,13 @@  aliases {
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	/* 4GiB RAM */
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x0 0x80000000 0 0x80000000>,
+		      <0x8 0x80000000 0 0x80000000>;
+	};
 };
 
 /* UART (J58) to Micro USB port */
diff --git a/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts b/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts
index ed3f23babdca..e05ee854cdf5 100644
--- a/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts
+++ b/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts
@@ -1,6 +1,7 @@ 
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 /*
  * Copyright (c) 2021 SUSE LLC
+ * Copyright (c) 2019-2021 NXP
  */
 
 /dts-v1/;
@@ -19,6 +20,13 @@  aliases {
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	/* 4GiB RAM */
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x0 0x80000000 0 0x80000000>,
+		      <0x8 0x80000000 0 0x80000000>;
+	};
 };
 
 /* UART (J2) to Micro USB port */