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48 lines
1.3 KiB
Diff
48 lines
1.3 KiB
Diff
From f9c0f8057ffee5c039fe20c3e2dcd7fea70222e9 Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.org>
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Date: Thu, 2 May 2019 22:14:34 +0100
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Subject: [PATCH] BCM270X_DT: Also set coherent_pool=1M for BT Pis
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See: https://github.com/raspberrypi/linux/issues/2924
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Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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---
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arch/arm/boot/dts/bcm2708-rpi-0-w.dts | 2 +-
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arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts | 2 +-
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arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 2 +-
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3 files changed, 3 insertions(+), 3 deletions(-)
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--- a/arch/arm/boot/dts/bcm2708-rpi-0-w.dts
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+++ b/arch/arm/boot/dts/bcm2708-rpi-0-w.dts
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@@ -8,7 +8,7 @@
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model = "Raspberry Pi Zero W";
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chosen {
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- bootargs = "8250.nr_uarts=1";
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+ bootargs = "coherent_pool=1M 8250.nr_uarts=1";
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};
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aliases {
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--- a/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts
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+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts
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@@ -9,7 +9,7 @@
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model = "Raspberry Pi 3 Model B+";
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chosen {
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- bootargs = "8250.nr_uarts=1";
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+ bootargs = "coherent_pool=1M 8250.nr_uarts=1";
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};
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aliases {
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--- a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
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+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
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@@ -9,7 +9,7 @@
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model = "Raspberry Pi 3 Model B";
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chosen {
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- bootargs = "8250.nr_uarts=1";
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+ bootargs = "coherent_pool=1M 8250.nr_uarts=1";
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};
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aliases {
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