bcm27xx: update patches from RPi foundation

bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2
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>

1 files changed, 0 insertions, 79 deletions

diff --git a/target/linux/bcm27xx/patches-5.4/950-0434-ARM-dts-Move-audio-node-under-the-vchiq-parent.patch b/target/linux/bcm27xx/patches-5.4/950-0434-ARM-dts-Move-audio-node-under-the-vchiq-parent.patch
deleted file mode 100644
index b5e59e6464..0000000000
--- a/target/linux/bcm27xx/patches-5.4/950-0434-ARM-dts-Move-audio-node-under-the-vchiq-parent.patch
+++ /dev/null
@@ -1,79 +0,0 @@
-From 6c5efcf09c40d37f72692fdbdf6d461abede20f1 Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.com>
-Date: Mon, 3 Feb 2020 17:03:29 +0000
-Subject: [PATCH] ARM: dts: Move audio node under the vchiq parent
-
-VCHIQ kernel clients are now instantiated as platform drivers rather
-than using DT, but the children of the vchiq device can optionally be
-given a sub-node of the vchiq parent for configuration and to disable
-them.
-
-Move the existing audio node beneath the vchiq parent, to prevent
-multiple instantiation and unpleasant warnings. Note that the node
-name has to match the module name - "bcm2835_audio".
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.com>
----
- arch/arm/boot/dts/bcm270x-rpi.dtsi | 16 +++++++++-------
- arch/arm/boot/dts/bcm2711-rpi.dtsi | 14 ++++++++++++++
- 2 files changed, 23 insertions(+), 7 deletions(-)
-
---- a/arch/arm/boot/dts/bcm270x-rpi.dtsi
-+++ b/arch/arm/boot/dts/bcm270x-rpi.dtsi
-@@ -70,13 +70,6 @@
- 			status = "okay";
- 		};
- 
--		/* Onboard audio */
--		audio: audio {
--			compatible = "brcm,bcm2835-audio";
--			brcm,pwm-channels = <8>;
--			status = "disabled";
--		};
--
- 		/* External sound card */
- 		sound: sound {
- 			status = "disabled";
-@@ -137,3 +130,12 @@
- &vec {
- 	status = "disabled";
- };
-+
-+&vchiq {
-+	/* Onboard audio */
-+	audio: bcm2835_audio {
-+		compatible = "brcm,bcm2835-audio";
-+		brcm,pwm-channels = <8>;
-+		status = "disabled";
-+	};
-+};
---- a/arch/arm/boot/dts/bcm2711-rpi.dtsi
-+++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi
-@@ -55,6 +55,8 @@
- 		compatible = "brcm,bcm2835-vc4";
- 		status = "disabled";
- 	};
-+
-+	/delete-node/ audio;
- };
- 
- &scb {
-@@ -160,6 +162,18 @@
- 	};
- };
- 
-+&vchiq {
-+	/* Onboard audio
-+	 * This node is replicated because the original from bcm270x-rpi.dtsi
-+	 * was deleted when the vchiq node was deleted above.
-+	 */
-+	audio: bcm2835_audio {
-+		compatible = "brcm,bcm2835-audio";
-+		brcm,pwm-channels = <8>;
-+		status = "disabled";
-+	};
-+};
-+
- &dma {
- 	/* The VPU firmware uses DMA channel 11 for VCHIQ */
- 	brcm,dma-channel-mask = <0x1f5>;