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162 lines
3.7 KiB
Diff
162 lines
3.7 KiB
Diff
From 5be82d0475941dc96eeeee3c754baf48365f7bf5 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
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Date: Wed, 15 Mar 2017 18:03:27 +0100
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Subject: [PATCH] ARM: dts: BCM5301X: Specify serial console params in dtsi
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files
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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So far every Northstar device we have seen was using the same serial
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console params (115200n8). It probably make the most sense to put it in
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some proper dtsi files instead of repeating over and over for every
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single device. As different boards may use different bootloaders it
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seems the safest idea is to use board specific dtsi files.
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Just in case some vendor decides to use different UART (parameters) this
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can be always easily overwritten.
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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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---
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arch/arm/boot/dts/bcm4708.dtsi | 8 ++++++++
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arch/arm/boot/dts/bcm47081.dtsi | 8 ++++++++
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arch/arm/boot/dts/bcm5301x.dtsi | 4 ----
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arch/arm/boot/dts/bcm94708.dts | 8 --------
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arch/arm/boot/dts/bcm94709.dts | 8 --------
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arch/arm/boot/dts/bcm953012er.dts | 8 --------
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arch/arm/boot/dts/bcm953012hr.dts | 5 -----
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arch/arm/boot/dts/bcm953012k.dts | 4 ----
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8 files changed, 16 insertions(+), 37 deletions(-)
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--- a/arch/arm/boot/dts/bcm4708.dtsi
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+++ b/arch/arm/boot/dts/bcm4708.dtsi
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@@ -12,6 +12,14 @@
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/ {
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compatible = "brcm,bcm4708";
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+ aliases {
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+ serial0 = &uart0;
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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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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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--- a/arch/arm/boot/dts/bcm47081.dtsi
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+++ b/arch/arm/boot/dts/bcm47081.dtsi
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@@ -22,6 +22,14 @@
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/ {
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compatible = "brcm,bcm47081";
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+ aliases {
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+ serial0 = &uart0;
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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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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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--- a/arch/arm/boot/dts/bcm5301x.dtsi
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+++ b/arch/arm/boot/dts/bcm5301x.dtsi
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@@ -18,10 +18,6 @@
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/ {
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interrupt-parent = <&gic>;
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- chosen {
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- stdout-path = &uart0;
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- };
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-
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chipcommonA {
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compatible = "simple-bus";
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ranges = <0x00000000 0x18000000 0x00001000>;
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--- a/arch/arm/boot/dts/bcm94708.dts
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+++ b/arch/arm/boot/dts/bcm94708.dts
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@@ -38,14 +38,6 @@
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model = "NorthStar SVK (BCM94708)";
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compatible = "brcm,bcm94708", "brcm,bcm4708";
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- aliases {
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- serial0 = &uart0;
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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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memory {
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reg = <0x00000000 0x08000000>;
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};
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--- a/arch/arm/boot/dts/bcm94709.dts
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+++ b/arch/arm/boot/dts/bcm94709.dts
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@@ -38,14 +38,6 @@
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model = "NorthStar SVK (BCM94709)";
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compatible = "brcm,bcm94709", "brcm,bcm4709", "brcm,bcm4708";
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- aliases {
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- serial0 = &uart0;
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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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memory {
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reg = <0x00000000 0x08000000>;
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};
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--- a/arch/arm/boot/dts/bcm953012er.dts
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+++ b/arch/arm/boot/dts/bcm953012er.dts
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@@ -39,14 +39,6 @@
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model = "NorthStar Enterprise Router (BCM953012ER)";
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compatible = "brcm,bcm953012er", "brcm,brcm53012", "brcm,bcm4708";
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- aliases {
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- serial0 = &uart0;
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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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memory {
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reg = <0x00000000 0x8000000>;
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};
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--- a/arch/arm/boot/dts/bcm953012hr.dts
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+++ b/arch/arm/boot/dts/bcm953012hr.dts
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@@ -40,16 +40,11 @@
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compatible = "brcm,bcm953012hr", "brcm,brcm53012", "brcm,bcm4708";
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aliases {
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- serial0 = &uart0;
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ethernet0 = &gmac0;
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ethernet1 = &gmac1;
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ethernet2 = &gmac2;
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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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memory@80000000 {
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reg = <0x80000000 0x10000000>;
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};
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--- a/arch/arm/boot/dts/bcm953012k.dts
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+++ b/arch/arm/boot/dts/bcm953012k.dts
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@@ -43,10 +43,6 @@
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serial1 = &uart1;
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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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memory {
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reg = <0x00000000 0x10000000>;
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};
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