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62b7f5931c
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
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>
(cherry-picked from commit f07e572f64)
25 lines
913 B
Diff
25 lines
913 B
Diff
From f2233a2a1baf7036469e5291b06457311120dfb4 Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.com>
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Date: Tue, 7 Jul 2020 14:08:55 +0100
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Subject: [PATCH] ARM: dts: Restore the old 2711 scb ranges property
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The back-ported value breaks PCIe.
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Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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---
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arch/arm/boot/dts/bcm2711-rpi.dtsi | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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--- a/arch/arm/boot/dts/bcm2711-rpi.dtsi
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+++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi
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@@ -191,7 +191,8 @@
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&scb {
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ranges = <0x0 0x7c000000 0x0 0xfc000000 0x0 0x03800000>,
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<0x0 0x40000000 0x0 0xff800000 0x0 0x00800000>,
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- <0x6 0x00000000 0x6 0x00000000 0x0 0x40000000>;
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+ <0x6 0x00000000 0x6 0x00000000 0x0 0x40000000>,
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+ <0x0 0x00000000 0x0 0x00000000 0x0 0xfc000000>;
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dma-ranges = <0x0 0x00000000 0x0 0x00000000 0x0 0xfc000000>,
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<0x1 0x00000000 0x1 0x00000000 0x1 0x00000000>;
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