From 8299d1f057439f94c6a4412e2e5c5082b82a30c9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Sat, 21 Aug 2021 10:54:34 +0200 Subject: bcm27xx: add kernel 5.10 support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted patches, wireless patches and defconfig patches. bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 4B v1.1 4G bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas --- ...-ARM-dts-rpi-Add-the-firmware-node-to-vc4.patch | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 target/linux/bcm27xx/patches-5.10/950-0666-ARM-dts-rpi-Add-the-firmware-node-to-vc4.patch (limited to 'target/linux/bcm27xx/patches-5.10/950-0666-ARM-dts-rpi-Add-the-firmware-node-to-vc4.patch') diff --git a/target/linux/bcm27xx/patches-5.10/950-0666-ARM-dts-rpi-Add-the-firmware-node-to-vc4.patch b/target/linux/bcm27xx/patches-5.10/950-0666-ARM-dts-rpi-Add-the-firmware-node-to-vc4.patch new file mode 100644 index 0000000000..54e794c662 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0666-ARM-dts-rpi-Add-the-firmware-node-to-vc4.patch @@ -0,0 +1,40 @@ +From e7a09a6262abe6181514a0b64f79acec8bc3c405 Mon Sep 17 00:00:00 2001 +From: Maxime Ripard +Date: Wed, 23 Jun 2021 11:56:56 +0200 +Subject: [PATCH] ARM: dts: rpi: Add the firmware node to vc4 + +Add the firmware phandle to the vc4 node so that we can send it the +message that we're done with the firmware display. + +Signed-off-by: Maxime Ripard +--- + arch/arm/boot/dts/bcm2711-rpi.dtsi | 4 ++++ + arch/arm/boot/dts/bcm2835-rpi.dtsi | 4 ++++ + 2 files changed, 8 insertions(+) + +--- a/arch/arm/boot/dts/bcm2711-rpi.dtsi ++++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi +@@ -35,6 +35,10 @@ + }; + }; + ++&vc4 { ++ raspberrypi,firmware = <&firmware>; ++}; ++ + &cma { + /* Limit cma to the lower 768MB to allow room for HIGHMEM on 32-bit */ + alloc-ranges = <0x0 0x00000000 0x30000000>; +--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi ++++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi +@@ -76,6 +76,10 @@ + power-domains = <&power RPI_POWER_DOMAIN_USB>; + }; + ++&vc4 { ++ raspberrypi,firmware = <&firmware>; ++}; ++ + &vec { + power-domains = <&power RPI_POWER_DOMAIN_VEC>; + status = "okay"; -- cgit v1.2.3