From: scottwood@freescale.com (Scott Wood)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] arm64: dts: fsl-ls2080a: Add serial aliases
Date: Tue, 15 Sep 2015 18:54:32 -0500 [thread overview]
Message-ID: <20150915235432.GA26825@home.buserror.net> (raw)
These will allow U-Boot to set linux,stdout-path in /chosen based on
the active console device, which will allow devicetree-based earlycon.
Signed-off-by: Scott Wood <scottwood@freescale.com>
---
v2: Put aliases in board dts rather than chip dtsi
Depends on https://patchwork.kernel.org/patch/7120211/
arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts | 5 +++++
arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts | 5 +++++
arch/arm64/boot/dts/freescale/fsl-ls2080a-simu.dts | 5 +++++
3 files changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts
index 116b7c2..437dd25 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts
@@ -51,6 +51,11 @@
/ {
model = "Freescale Layerscape 2080a QDS Board";
compatible = "fsl,ls2080a-qds", "fsl,ls2080a";
+
+ aliases {
+ serial0 = &serial0;
+ serial1 = &serial1;
+ };
};
&esdhc {
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts
index 2858da7..6be14b5 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts
@@ -51,6 +51,11 @@
/ {
model = "Freescale Layerscape 2080a RDB Board";
compatible = "fsl,ls2080a-rdb", "fsl,ls2080a";
+
+ aliases {
+ serial0 = &serial0;
+ serial1 = &serial1;
+ };
};
&esdhc {
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a-simu.dts b/arch/arm64/boot/dts/freescale/fsl-ls2080a-simu.dts
index cf45d38..21a07a0 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2080a-simu.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-simu.dts
@@ -57,6 +57,11 @@
model = "Freescale Layerscape 2080a software Simulator model";
compatible = "fsl,ls2080a-simu", "fsl,ls2080a";
+ aliases {
+ serial0 = &serial0;
+ serial1 = &serial1;
+ };
+
ethernet at 2210000 {
compatible = "smsc,lan91c111";
reg = <0x0 0x2210000 0x0 0x100>;
--
2.1.4
reply other threads:[~2015-09-15 23:54 UTC|newest]
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