From f2233a2a1baf7036469e5291b06457311120dfb4 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.com>
Date: Tue, 7 Jul 2020 14:08:55 +0100
Subject: [PATCH] ARM: dts: Restore the old 2711 scb ranges property
The back-ported value breaks PCIe.
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
arch/arm/boot/dts/bcm2711-rpi.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/arch/arm/boot/dts/bcm2711-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi
@@ -191,7 +191,8 @@
&scb {
ranges = <0x0 0x7c000000 0x0 0xfc000000 0x0 0x03800000>,
<0x0 0x40000000 0x0 0xff800000 0x0 0x00800000>,
- <0x6 0x00000000 0x6 0x00000000 0x0 0x40000000>;
+ <0x6 0x00000000 0x6 0x00000000 0x0 0x40000000>,
+ <0x0 0x00000000 0x0 0x00000000 0x0 0xfc000000>;
dma-ranges = <0x0 0x00000000 0x0 0x00000000 0x0 0xfc000000>,
<0x1 0x00000000 0x1 0x00000000 0x1 0x00000000>;