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Message-Id: <1516800134-5018-1-git-send-email-marcofrk@gmail.com>
Date: Wed, 24 Jan 2018 11:22:12 -0200
From: Marco Franchi <marcofrk@...il.com>
To: shawnguo@...nel.org, robh+dt@...nel.org
Cc: LW@...o-electronics.de, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
festevam@...il.com, marcofrk@...il.com,
Marco Franchi <marco.franchi@....com>
Subject: [PATCH v3 1/3] ARM: dts: imx: Pass empty memory size on board dts
In preparation for removing 'reg = <0 0>;' from the dtsi SoC files, pass
'reg = <0 0 >;' to the dts/dtsi board files that do not pass the memory
size.
Signed-off-by: Marco Franchi <marco.franchi@....com>
---
Change since v2:
-change 'memory@0 {' to 'memory {'
arch/arm/boot/dts/imx51-zii-rdu1.dts | 5 +++++
arch/arm/boot/dts/imx53-tx53.dtsi | 5 +++++
arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts | 5 +++++
arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts | 5 +++++
arch/arm/boot/dts/imx6dl-ts4900.dts | 5 +++++
arch/arm/boot/dts/imx6dl-ts7970.dts | 5 +++++
arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts | 5 +++++
arch/arm/boot/dts/imx6q-h100.dts | 5 +++++
arch/arm/boot/dts/imx6q-novena.dts | 5 +++++
arch/arm/boot/dts/imx6q-ts4900.dts | 5 +++++
arch/arm/boot/dts/imx6q-ts7970.dts | 5 +++++
arch/arm/boot/dts/imx6q-zii-rdu2.dts | 5 +++++
arch/arm/boot/dts/imx6qdl-apalis.dtsi | 5 +++++
arch/arm/boot/dts/imx6qdl-cubox-i.dtsi | 5 +++++
arch/arm/boot/dts/imx6qdl-hummingboard.dtsi | 5 +++++
arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi | 5 +++++
arch/arm/boot/dts/imx6qp-zii-rdu2.dts | 5 +++++
17 files changed, 85 insertions(+)
diff --git a/arch/arm/boot/dts/imx51-zii-rdu1.dts b/arch/arm/boot/dts/imx51-zii-rdu1.dts
index 5306b78..aa36204 100644
--- a/arch/arm/boot/dts/imx51-zii-rdu1.dts
+++ b/arch/arm/boot/dts/imx51-zii-rdu1.dts
@@ -51,6 +51,11 @@
stdout-path = &uart1;
};
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
+
aliases {
mdio-gpio0 = &mdio_gpio;
rtc0 = &ds1341;
diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/imx53-tx53.dtsi
index a22e461..e77dd0a 100644
--- a/arch/arm/boot/dts/imx53-tx53.dtsi
+++ b/arch/arm/boot/dts/imx53-tx53.dtsi
@@ -49,6 +49,11 @@
model = "Ka-Ro electronics TX53 module";
compatible = "karo,tx53", "fsl,imx53";
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
+
aliases {
can0 = &can2; /* Make the can interface indices consistent with TX28/TX48 modules */
can1 = &can1;
diff --git a/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts b/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
index dcf9206..700e129 100644
--- a/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
@@ -53,6 +53,11 @@
compatible = "toradex,colibri_imx6dl-eval-v3", "toradex,colibri_imx6dl",
"fsl,imx6dl";
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
+
aliases {
i2c0 = &i2c2;
i2c1 = &i2c3;
diff --git a/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts b/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts
index 994f96a..c195ad6 100644
--- a/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts
+++ b/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts
@@ -20,4 +20,9 @@
/ {
model = "DFI FS700-M60-6DL i.MX6dl Q7 Board";
compatible = "dfi,fs700-m60-6dl", "dfi,fs700e-m60", "fsl,imx6dl";
+
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
};
diff --git a/arch/arm/boot/dts/imx6dl-ts4900.dts b/arch/arm/boot/dts/imx6dl-ts4900.dts
index 6ea0b78..e23f789 100644
--- a/arch/arm/boot/dts/imx6dl-ts4900.dts
+++ b/arch/arm/boot/dts/imx6dl-ts4900.dts
@@ -46,4 +46,9 @@
/ {
model = "Technologic Systems i.MX6 Solo/DualLite TS-4900 (Default Device Tree)";
compatible = "technologic,imx6dl-ts4900", "fsl,imx6dl";
+
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
};
diff --git a/arch/arm/boot/dts/imx6dl-ts7970.dts b/arch/arm/boot/dts/imx6dl-ts7970.dts
index d104daf..cae3313 100644
--- a/arch/arm/boot/dts/imx6dl-ts7970.dts
+++ b/arch/arm/boot/dts/imx6dl-ts7970.dts
@@ -47,4 +47,9 @@
/ {
model = "Technologic Systems i.MX6 Solo/DualLite TS-7970 (Default Device Tree)";
compatible = "technologic,imx6dl-ts7970", "fsl,imx6dl";
+
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
};
diff --git a/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts b/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts
index fd0ad9a..a266fe6 100644
--- a/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts
+++ b/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts
@@ -20,4 +20,9 @@
/ {
model = "DFI FS700-M60-6QD i.MX6qd Q7 Board";
compatible = "dfi,fs700-m60-6qd", "dfi,fs700e-m60", "fsl,imx6q";
+
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
};
diff --git a/arch/arm/boot/dts/imx6q-h100.dts b/arch/arm/boot/dts/imx6q-h100.dts
index 8a2ea6c..db0e738 100644
--- a/arch/arm/boot/dts/imx6q-h100.dts
+++ b/arch/arm/boot/dts/imx6q-h100.dts
@@ -49,6 +49,11 @@
model = "Auvidea H100";
compatible = "auvidea,h100", "fsl,imx6q";
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
+
aliases {
rtc0 = &rtc;
rtc1 = &snvs_rtc;
diff --git a/arch/arm/boot/dts/imx6q-novena.dts b/arch/arm/boot/dts/imx6q-novena.dts
index 7d7dc59..43a0c32 100644
--- a/arch/arm/boot/dts/imx6q-novena.dts
+++ b/arch/arm/boot/dts/imx6q-novena.dts
@@ -55,6 +55,11 @@
model = "Kosagi Novena Dual/Quad";
compatible = "kosagi,imx6q-novena", "fsl,imx6q";
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
+
chosen {
stdout-path = &uart2;
};
diff --git a/arch/arm/boot/dts/imx6q-ts4900.dts b/arch/arm/boot/dts/imx6q-ts4900.dts
index fab76f8..9cf7b37 100644
--- a/arch/arm/boot/dts/imx6q-ts4900.dts
+++ b/arch/arm/boot/dts/imx6q-ts4900.dts
@@ -46,6 +46,11 @@
/ {
model = "Technologic Systems i.MX6 Quad TS-4900 (Default Device Tree)";
compatible = "technologic,imx6q-ts4900", "fsl,imx6q";
+
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
};
&sata {
diff --git a/arch/arm/boot/dts/imx6q-ts7970.dts b/arch/arm/boot/dts/imx6q-ts7970.dts
index f19e189..fd84fc5 100644
--- a/arch/arm/boot/dts/imx6q-ts7970.dts
+++ b/arch/arm/boot/dts/imx6q-ts7970.dts
@@ -47,6 +47,11 @@
/ {
model = "Technologic Systems i.MX6 Quad TS-7970 (Default Device Tree)";
compatible = "technologic,imx6q-ts7970", "fsl,imx6q";
+
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
};
&sata {
diff --git a/arch/arm/boot/dts/imx6q-zii-rdu2.dts b/arch/arm/boot/dts/imx6q-zii-rdu2.dts
index 6be8a1e..fe8b12f 100644
--- a/arch/arm/boot/dts/imx6q-zii-rdu2.dts
+++ b/arch/arm/boot/dts/imx6q-zii-rdu2.dts
@@ -47,4 +47,9 @@
/ {
model = "ZII RDU2 Board";
compatible = "zii,imx6q-zii-rdu2", "fsl,imx6q";
+
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
};
diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
index 4e776e0..bd658db 100644
--- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
@@ -47,6 +47,11 @@
model = "Toradex Apalis iMX6Q/D Module";
compatible = "toradex,apalis_imx6q", "fsl,imx6q";
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
+
backlight: backlight {
compatible = "pwm-backlight";
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
index d1cfdc2..4c5f513 100644
--- a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
@@ -42,6 +42,11 @@
#include <dt-bindings/gpio/gpio.h>
/ {
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
+
ir_recv: ir-receiver {
compatible = "gpio-ir-receiver";
gpios = <&gpio3 9 1>;
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
index 9258323..52eeeed 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
@@ -40,6 +40,11 @@
*/
/ {
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
+
chosen {
stdout-path = &uart1;
};
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index dffbc92..e68e7db 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -40,6 +40,11 @@
*/
/ {
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
+
chosen {
stdout-path = &uart1;
};
diff --git a/arch/arm/boot/dts/imx6qp-zii-rdu2.dts b/arch/arm/boot/dts/imx6qp-zii-rdu2.dts
index 547a766..96ab983 100644
--- a/arch/arm/boot/dts/imx6qp-zii-rdu2.dts
+++ b/arch/arm/boot/dts/imx6qp-zii-rdu2.dts
@@ -47,4 +47,9 @@
/ {
model = "ZII RDU2+ Board";
compatible = "zii,imx6qp-zii-rdu2", "fsl,imx6qp";
+
+ /* Will be filled by the bootloader */
+ memory {
+ reg = <0 0>;
+ };
};
--
2.7.4
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