From: Phil Elwell <phil@raspberrypi.com>
Date: Thu, 19 Mar 2020 10:04:46 +0000 (+0000)
Subject: ARM: dts: bcm271x: Use a53 pmu, drop RPI364
X-Git-Tag: submit/tizen/20200402.094258~299
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4137a0c092ab26fd3b40f49b321988e99800d085;p=platform%2Fkernel%2Flinux-rpi.git

ARM: dts: bcm271x: Use a53 pmu, drop RPI364

The upstream bcm2837.dtsi uses cortex-a53-pmu, so we can do the same
but with a fallback to the cortex-a7-pmu which is supported by the
32-bit kernel.

Now that we're using the natural fallback mechanism of compatible
strings, the RPI364 macro no longer serves any purpose - remove it.

Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---

diff --git a/arch/arm/boot/dts/bcm2710.dtsi b/arch/arm/boot/dts/bcm2710.dtsi
index 5c45ded..a2e084d 100644
--- a/arch/arm/boot/dts/bcm2710.dtsi
+++ b/arch/arm/boot/dts/bcm2710.dtsi
@@ -5,11 +5,7 @@
 	compatible = "brcm,bcm2837", "brcm,bcm2836";
 
 	arm-pmu {
-#ifdef RPI364
-		compatible = "arm,armv8-pmuv3", "arm,cortex-a7-pmu";
-#else
-		compatible = "arm,cortex-a7-pmu";
-#endif
+		compatible = "arm,cortex-a53-pmu", "arm,cortex-a7-pmu";
 	};
 
 	soc {
diff --git a/arch/arm64/boot/dts/broadcom/bcm2710-rpi-2-b.dts b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-2-b.dts
index 116cdbf9..36ecea7 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2710-rpi-2-b.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-2-b.dts
@@ -1,3 +1 @@
-#define RPI364
-
 #include "../../../../arm/boot/dts/bcm2710-rpi-2-b.dts"
diff --git a/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts
index d9242ff..22fc6a8 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts
@@ -1,3 +1 @@
-#define RPI364
-
 #include "../../../../arm/boot/dts/bcm2710-rpi-3-b-plus.dts"
diff --git a/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts
index deb3344..4cacc5b 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts
@@ -1,3 +1 @@
-#define RPI364
-
 #include "../../../../arm/boot/dts/bcm2710-rpi-3-b.dts"
diff --git a/arch/arm64/boot/dts/broadcom/bcm2710-rpi-cm3.dts b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-cm3.dts
index 1c25600..e1e1378 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2710-rpi-cm3.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-cm3.dts
@@ -1,3 +1 @@
-#define RPI364
-
 #include "../../../../arm/boot/dts/bcm2710-rpi-cm3.dts"
diff --git a/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts
index 1fd86f8..bf69a4b 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts
@@ -1,3 +1 @@
-#define RPI364
-
 #include "../../../../arm/boot/dts/bcm2711-rpi-4-b.dts"