pmaports/device/testing/linux-postmarketos-qcom-msm8994/0002-arm64-dts-msm8994-angler-removed-clash-with-smem_reg.patch

From a109ba3734561f75ec9e65141c64e965c77df5c0 Mon Sep 17 00:00:00 2001
From: Petr Vorel <petr.vorel@gmail.com>
Date: Tue, 31 Jan 2023 13:17:48 +0100
Subject: [PATCH 2/3] arm64: dts: msm8994-angler: removed clash with
 smem_region

This fixes memory overlap error:
[    0.000000] reserved@6300000 (0x0000000006300000--0x0000000007000000) overlaps with smem_region@6a00000 (0x0000000006a00000--0x0000000006c00000)

smem_region is the same as in downstream (qcom,smem) [1], therefore
split reserved memory into two sections on either side of smem_region.

Not adding labels as it's not expected to be used.

[1] https://android.googlesource.com/kernel/msm/+/refs/heads/android-msm-angler-3.10-marshmallow-mr1/arch/arm/boot/dts/qcom/msm8994.dtsi#948

Fixes: 380cd3a34b7f ("arm64: dts: msm8994-angler: fix the memory map")
Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Link: https://lore.kernel.org/linux-arm-msm/20230131200414.24373-3-pvorel@suse.cz/
---
 arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi          | 5 -----
 arch/arm64/boot/dts/qcom/msm8994-huawei-angler-rev-101.dts | 4 ++--
 arch/arm64/boot/dts/qcom/msm8994.dtsi                      | 5 +++++
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi b/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi
index cd77dcb55872..b8f2a01bcb96 100644
--- a/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi
@@ -60,11 +60,6 @@ reserved@5000000 {
 			reg = <0x0 0x05000000 0x0 0x1a00000>;
 			no-map;
 		};
-
-		reserved@6c00000 {
-			reg = <0x0 0x06c00000 0x0 0x400000>;
-			no-map;
-		};
 	};
 };
 
diff --git a/arch/arm64/boot/dts/qcom/msm8994-huawei-angler-rev-101.dts b/arch/arm64/boot/dts/qcom/msm8994-huawei-angler-rev-101.dts
index 59b9ed78cf0c..29e79ae0849d 100644
--- a/arch/arm64/boot/dts/qcom/msm8994-huawei-angler-rev-101.dts
+++ b/arch/arm64/boot/dts/qcom/msm8994-huawei-angler-rev-101.dts
@@ -41,8 +41,8 @@ tzapp_mem: tzapp@4800000 {
 			no-map;
 		};
 
-		removed_region: reserved@6300000 {
-			reg = <0 0x06300000 0 0xD00000>;
+		reserved@6300000 {
+			reg = <0 0x06300000 0 0x700000>;
 			no-map;
 		};
 	};
diff --git a/arch/arm64/boot/dts/qcom/msm8994.dtsi b/arch/arm64/boot/dts/qcom/msm8994.dtsi
index 9ff9d35496d2..24c3fced8df7 100644
--- a/arch/arm64/boot/dts/qcom/msm8994.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8994.dtsi
@@ -228,6 +228,11 @@ adsp_mem: memory@c9400000 {
 			reg = <0 0xc9400000 0 0x3f00000>;
 			no-map;
 		};
+
+		reserved@6c00000 {
+			reg = <0 0x06c00000 0 0x400000>;
+			no-map;
+		};
 	};
 
 	smd {
-- 
2.39.2