From: sricharan@codeaurora.org (Sricharan R)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 02/13] ARM: dts: ipq4019: Add a default chosen node
Date: Thu, 22 Mar 2018 18:28:41 +0530 [thread overview]
Message-ID: <1521723532-28361-3-git-send-email-sricharan@codeaurora.org> (raw)
In-Reply-To: <1521723532-28361-1-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.
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 at 22000 {
status = "ok";
diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index 10d112a..ea9202a 100644
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -256,7 +256,7 @@
regulator;
};
- serial at 78af000 {
+ blsp1_uart1: serial at 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:[~2018-03-22 12:58 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-22 12:58 [PATCH v4 00/13] ARM: dts: ipq: updates to enable a few peripherals Sricharan R
2018-03-22 12:58 ` [PATCH v4 01/13] firmware: qcom: scm: Add ipq4019 soc compatible Sricharan R
2018-03-22 12:58 ` Sricharan R [this message]
2018-03-22 12:58 ` [PATCH v4 03/13] ARM: dts: ipq4019: Add a few peripheral nodes Sricharan R
2018-03-22 12:58 ` [PATCH v4 04/13] ARM: dts: ipq4019: Change the max opp frequency Sricharan R
2018-03-22 12:58 ` [PATCH v4 05/13] ARM: dts: ipq4019: Add ipq4019-ap.dk04.dtsi Sricharan R
2018-03-22 12:58 ` [PATCH v4 06/13] ARM: dts: ipq4019: Add ipq4019-ap.dk04.1-c1 board file Sricharan R
2018-03-22 12:58 ` [PATCH v4 07/13] ARM: dts: ipq4019: Add qcom-ipq4019-ap.dk04.1-c3 " Sricharan R
2018-03-22 12:58 ` [PATCH v4 08/13] ARM: dts: ipq4019: Add ipq4019-ap.dk07.1 common data Sricharan R
2018-03-22 12:58 ` [PATCH v4 09/13] ARM: dts: ipq4019: Add qcom-ipq4019-ap.dk07.1-c1 board file Sricharan R
2018-03-22 12:58 ` [PATCH v4 10/13] ARM: dts: ipq4019: Add qcom-ipq4019-ap.dk07.1-c2 " Sricharan R
2018-03-22 12:58 ` [PATCH v4 11/13] ARM: dts: ipq8074: Add peripheral nodes Sricharan R
2018-03-22 12:58 ` [PATCH v4 12/13] ARM: dts: ipq8074: Add pcie nodes Sricharan R
2018-03-22 12:58 ` [PATCH v4 13/13] ARM: dts: ipq8074: Enable few peripherals for hk01 board Sricharan R
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