From 42954857190b9df16d9d873ecc7f6cc38e013e44 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Tue, 9 Jul 2019 20:32:28 +0200 Subject: brcm2708: add linux 4.19 support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Boot tested on Raspberry Pi B+ (BCM2708) and Raspberry Pi 2 (BCM2709) Signed-off-by: Álvaro Fernández Rojas --- ...-Disable-txp-interrupt-unless-using-vc4-k.patch | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 target/linux/brcm2708/patches-4.19/950-0144-bcm2708-rpi-Disable-txp-interrupt-unless-using-vc4-k.patch (limited to 'target/linux/brcm2708/patches-4.19/950-0144-bcm2708-rpi-Disable-txp-interrupt-unless-using-vc4-k.patch') diff --git a/target/linux/brcm2708/patches-4.19/950-0144-bcm2708-rpi-Disable-txp-interrupt-unless-using-vc4-k.patch b/target/linux/brcm2708/patches-4.19/950-0144-bcm2708-rpi-Disable-txp-interrupt-unless-using-vc4-k.patch new file mode 100644 index 0000000000..562be8afd7 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0144-bcm2708-rpi-Disable-txp-interrupt-unless-using-vc4-k.patch @@ -0,0 +1,41 @@ +From 158c6b75bd52edff52b9499313935c9d0f154eb2 Mon Sep 17 00:00:00 2001 +From: popcornmix +Date: Wed, 17 Oct 2018 16:32:52 +0100 +Subject: [PATCH 144/703] bcm2708-rpi: Disable txp interrupt unless using + vc4-kms-v3d overlay + +Signed-off-by: popcornmix +--- + arch/arm/boot/dts/bcm2708-rpi.dtsi | 4 ++++ + arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts | 7 +++++++ + 2 files changed, 11 insertions(+) + +--- a/arch/arm/boot/dts/bcm2708-rpi.dtsi ++++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi +@@ -89,6 +89,10 @@ + sound: sound { + status = "disabled"; + }; ++ ++ txp: txp@7e004000 { ++ status = "disabled"; ++ }; + }; + + __overrides__ { +--- a/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts ++++ b/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts +@@ -141,6 +141,13 @@ + }; + }; + ++ fragment@17 { ++ target = <&txp>; ++ __overlay__ { ++ status = "okay"; ++ }; ++ }; ++ + __overrides__ { + cma-256 = <0>,"+0-1-2-3-4"; + cma-192 = <0>,"-0+1-2-3-4"; -- cgit v1.2.3