From: Sricharan R <sricharan@codeaurora.org>
To: robh+dt@kernel.org, robh@kernel.org, mark.rutland@arm.com,
linux@armlinux.org.uk, andy.gross@linaro.org,
david.brown@linaro.org, catalin.marinas@arm.com,
will.deacon@arm.com, sboyd@codeaurora.org,
bjorn.andersson@linaro.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org,
absahu@codeaurora.org, marc.zyngier@arm.com,
richardcochran@gmail.com, sricharan@codeaurora.org
Subject: [PATCH v8 01/12] ARM: dts: ipq4019: Add a default chosen node
Date: Fri, 25 May 2018 11:41:11 +0530 [thread overview]
Message-ID: <1527228682-12285-2-git-send-email-sricharan@codeaurora.org> (raw)
In-Reply-To: <1527228682-12285-1-git-send-email-sricharan@codeaurora.org>
Add a 'chosen' node to select the serial console.
This is needed when bootloaders do not pass the
'console=' bootargs.
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sricharan R <sricharan@codeaurora.org>
---
arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi | 8 ++++++++
arch/arm/boot/dts/qcom-ipq4019.dtsi | 2 +-
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
index e413b21e..ef8d8c8 100644
--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
@@ -20,6 +20,14 @@
model = "Qualcomm Technologies, Inc. IPQ4019/AP-DK01.1";
compatible = "qcom,ipq4019";
+ aliases {
+ serial0 = &blsp1_uart1;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
soc {
rng@22000 {
status = "ok";
diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index b25daf3..2efc8a2 100644
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -272,7 +272,7 @@
regulator;
};
- serial@78af000 {
+ blsp1_uart1: serial@78af000 {
compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
reg = <0x78af000 0x200>;
interrupts = <0 107 0>;
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
next prev parent reply other threads:[~2018-05-25 6:11 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-25 6:11 [PATCH v8 00/12] ARM: dts: ipq: updates to enable a few peripherals Sricharan R
2018-05-25 6:11 ` Sricharan R [this message]
2018-05-25 6:11 ` [PATCH v8 02/12] ARM: dts: ipq4019: Add a few peripheral nodes Sricharan R
2018-05-25 6:11 ` [PATCH v8 03/12] ARM: dts: ipq4019: Change the max opp frequency Sricharan R
2018-05-25 6:11 ` [PATCH v8 04/12] ARM: dts: ipq4019: Add ipq4019-ap.dk04.dtsi Sricharan R
2018-05-25 6:11 ` [PATCH v8 05/12] ARM: dts: ipq4019: Add ipq4019-ap.dk04.1-c1 board file Sricharan R
2018-05-25 6:11 ` [PATCH v8 06/12] ARM: dts: ipq4019: Add qcom-ipq4019-ap.dk04.1-c3 " Sricharan R
2018-05-25 6:11 ` [PATCH v8 07/12] ARM: dts: ipq4019: Add ipq4019-ap.dk07.1 common data Sricharan R
2018-05-25 6:11 ` [PATCH v8 08/12] ARM: dts: ipq4019: Add qcom-ipq4019-ap.dk07.1-c1 board file Sricharan R
2018-05-25 6:11 ` [PATCH v8 09/12] ARM: dts: ipq4019: Add qcom-ipq4019-ap.dk07.1-c2 " Sricharan R
2018-05-25 6:11 ` [PATCH v8 10/12] ARM: dts: ipq8074: Add peripheral nodes Sricharan R
2018-05-25 6:11 ` [PATCH v8 11/12] ARM: dts: ipq8074: Add pcie nodes Sricharan R
2018-05-25 6:11 ` [PATCH v8 12/12] ARM: dts: ipq8074: Enable few peripherals for hk01 board Sricharan R
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