mirror of https://github.com/hak5/openwrt.git
38 lines
941 B
Diff
38 lines
941 B
Diff
From 323d84f926d907f424c3e55bec55ec84a9d04657 Mon Sep 17 00:00:00 2001
|
|
From: Eric Anholt <eric@anholt.net>
|
|
Date: Mon, 23 Jan 2017 11:41:54 -0800
|
|
Subject: [PATCH] BCM270X: Disable VEC unless vc4-kms-v3d is present.
|
|
|
|
Signed-off-by: Eric Anholt <eric@anholt.net>
|
|
---
|
|
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
|
|
@@ -107,3 +107,7 @@
|
|
&usb {
|
|
power-domains = <&power RPI_POWER_DOMAIN_USB>;
|
|
};
|
|
+
|
|
+&vec {
|
|
+ status = "disabled";
|
|
+};
|
|
--- a/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts
|
|
+++ b/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts
|
|
@@ -148,6 +148,13 @@
|
|
};
|
|
};
|
|
|
|
+ fragment@18 {
|
|
+ target = <&vec>;
|
|
+ __overlay__ {
|
|
+ status = "okay";
|
|
+ };
|
|
+ };
|
|
+
|
|
__overrides__ {
|
|
cma-256 = <0>,"+0-1-2-3-4";
|
|
cma-192 = <0>,"-0+1-2-3-4";
|