bcm27xx: update to latest patches from RPi foundation

Also removes random module and switches to new bcm2711 thermal driver.
Boot tested on RPi 4B v1.1 4G.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 25 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-5.4/950-0747-overlays-Fix-audio-parameter-of-vc4-kms-v3d.patch b/target/linux/bcm27xx/patches-5.4/950-0747-overlays-Fix-audio-parameter-of-vc4-kms-v3d.patch
new file mode 100644
index 0000000000..4e69e41710
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.4/950-0747-overlays-Fix-audio-parameter-of-vc4-kms-v3d.patch
@@ -0,0 +1,25 @@
+From 8882c25c4e92de78d767c541d1115c726f538c77 Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.com>
+Date: Mon, 18 May 2020 09:46:48 +0100
+Subject: [PATCH] overlays: Fix audio parameter of vc4-kms-v3d
+
+The CMA handling change broke the audio parameter - the fragment
+numbering has changed - so fix it.
+
+See: https://github.com/raspberrypi/linux/issues/2489
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.com>
+---
+ arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts
++++ b/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts
+@@ -109,6 +109,6 @@
+ 	};
+ 
+ 	__overrides__ {
+-		audio   = <0>,"!17";
++		audio   = <0>,"!13";
+ 	};
+ };