diff options
| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-18 18:04:33 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-18 23:42:32 +0100 |
| commit | f07e572f6447465d8938679533d604e402b0f066 (patch) | |
| tree | cb333bd2a67e59e7c07659514850a0fd55fc825e /target/linux/bcm27xx/patches-5.4/950-0465-ARM-dts-bcm2711-Add-32-bit-PMU-compatibility.patch | |
| parent | 5d3a6fd970619dfc55f8259035c3027d7613a2a6 (diff) | |
| download | upstream-f07e572f6447465d8938679533d604e402b0f066.tar.gz upstream-f07e572f6447465d8938679533d604e402b0f066.tar.bz2 upstream-f07e572f6447465d8938679533d604e402b0f066.zip | |
bcm27xx: import latest patches from the RPi foundation
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0465-ARM-dts-bcm2711-Add-32-bit-PMU-compatibility.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0465-ARM-dts-bcm2711-Add-32-bit-PMU-compatibility.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0465-ARM-dts-bcm2711-Add-32-bit-PMU-compatibility.patch b/target/linux/bcm27xx/patches-5.4/950-0465-ARM-dts-bcm2711-Add-32-bit-PMU-compatibility.patch new file mode 100644 index 0000000000..f549e73fd3 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0465-ARM-dts-bcm2711-Add-32-bit-PMU-compatibility.patch @@ -0,0 +1,27 @@ +From e25d9a93812847b4ddc9e883d0cd45b32f8e2f76 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.com> +Date: Tue, 17 Mar 2020 16:39:07 +0000 +Subject: [PATCH] ARM: dts: bcm2711: Add 32-bit PMU compatibility + +The "arm" architecture has no support for the cortex-a72 as such, but +the performance and measurement unit from the cortex-a15 seems to be +compatible. + +Signed-off-by: Phil Elwell <phil@raspberrypi.com> +--- + arch/arm/boot/dts/bcm2711-rpi.dtsi | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/arch/arm/boot/dts/bcm2711-rpi.dtsi ++++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi +@@ -12,6 +12,10 @@ + sd_poll_once = <&emmc2>, "non-removable?"; + }; + ++ arm-pmu { ++ compatible = "arm,cortex-a72-pmu", "arm,cortex-a15-pmu"; ++ }; ++ + v3dbus { + compatible = "simple-bus"; + #address-cells = <1>; |