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46 lines
1.3 KiB
Diff
46 lines
1.3 KiB
Diff
From c696a020193e7f96ead97b6b19a2bcd929b299d3 Mon Sep 17 00:00:00 2001
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From: Sricharan R <sricharan@codeaurora.org>
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Date: Fri, 25 May 2018 11:41:11 +0530
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Subject: [PATCH] ARM: dts: ipq4019: Add a default chosen node
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Add a 'chosen' node to select the serial console.
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This is needed when bootloaders do not pass the
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'console=' bootargs.
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Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Signed-off-by: Sricharan R <sricharan@codeaurora.org>
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Signed-off-by: Andy Gross <andy.gross@linaro.org>
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---
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arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi | 8 ++++++++
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arch/arm/boot/dts/qcom-ipq4019.dtsi | 2 +-
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2 files changed, 9 insertions(+), 1 deletion(-)
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--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
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+++ b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
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@@ -20,6 +20,14 @@
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model = "Qualcomm Technologies, Inc. IPQ4019/AP-DK01.1";
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compatible = "qcom,ipq4019";
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+ aliases {
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+ serial0 = &blsp1_uart1;
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+ };
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+
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+ chosen {
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+ stdout-path = "serial0:115200n8";
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+ };
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+
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soc {
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rng@22000 {
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status = "ok";
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--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
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+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
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@@ -346,7 +346,7 @@
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regulator;
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};
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- serial@78af000 {
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+ blsp1_uart1: serial@78af000 {
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compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
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reg = <0x78af000 0x200>;
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interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
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