[U-Boot] [PATCH 18/21] sunxi: dts: Add minimal dts files for board which lack a dts sofar

Hans de Goede
2015-04-24T13:48:27Z

u-boot has support for a number of boards for which a dts file still needs
to be written, add minimal dts files for these boards so that we can switch
them over to device-model / fdt.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
arch/arm/dts/Makefile | 20 +++++++-
arch/arm/dts/sun4i-a10-inet-3f.dts | 29 +++++++++++
arch/arm/dts/sun4i-a10-inet-3w.dts | 29 +++++++++++
arch/arm/dts/sun5i-a13-ampe-a76.dts | 29 +++++++++++
arch/arm/dts/sun5i-a13-forfun-q88db.dts | 29 +++++++++++
arch/arm/dts/sun5i-a13-inet-86vs.dts | 29 +++++++++++
arch/arm/dts/sun5i-a13-tzx-q8-713b7.dts | 29 +++++++++++
arch/arm/dts/sun6i-a31-mixtile-loftq.dts | 57 ++++++++++++++++++++++
arch/arm/dts/sun6i-a31s-primo81.dts | 29 +++++++++++
arch/arm/dts/sun7i-a20-ainol-aw1.dts | 29 +++++++++++
arch/arm/dts/sun7i-a20-m5.dts | 57 ++++++++++++++++++++++
arch/arm/dts/sun7i-a20-mk808c.dts | 45 +++++++++++++++++
arch/arm/dts/sun7i-a20-wits-pro-a20-dkt.dts | 57 ++++++++++++++++++++++
arch/arm/dts/sun7i-a20-yones-toptech-bd1078.dts | 29 +++++++++++
arch/arm/dts/sun8i-a33-astar-mid756.dts | 29 +++++++++++
.../dts/sun8i-a33-ippo-q8h-v1.2-lcd1024x600.dts | 29 +++++++++++
16 files changed, 553 insertions(+), 2 deletions(-)
create mode 100644 arch/arm/dts/sun4i-a10-inet-3f.dts
create mode 100644 arch/arm/dts/sun4i-a10-inet-3w.dts
create mode 100644 arch/arm/dts/sun5i-a13-ampe-a76.dts
create mode 100644 arch/arm/dts/sun5i-a13-forfun-q88db.dts
create mode 100644 arch/arm/dts/sun5i-a13-inet-86vs.dts
create mode 100644 arch/arm/dts/sun5i-a13-tzx-q8-713b7.dts
create mode 100644 arch/arm/dts/sun6i-a31-mixtile-loftq.dts
create mode 100644 arch/arm/dts/sun6i-a31s-primo81.dts
create mode 100644 arch/arm/dts/sun7i-a20-ainol-aw1.dts
create mode 100644 arch/arm/dts/sun7i-a20-m5.dts
create mode 100644 arch/arm/dts/sun7i-a20-mk808c.dts
create mode 100644 arch/arm/dts/sun7i-a20-wits-pro-a20-dkt.dts
create mode 100644 arch/arm/dts/sun7i-a20-yones-toptech-bd1078.dts
create mode 100644 arch/arm/dts/sun8i-a33-astar-mid756.dts
create mode 100644 arch/arm/dts/sun8i-a33-ippo-q8h-v1.2-lcd1024x600.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index a18c565..190844b 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -64,6 +64,8 @@ dtb-$(CONFIG_MACH_SUN4I) += \
sun4i-a10-gemei-g9.dtb \
sun4i-a10-hackberry.dtb \
sun4i-a10-hyundai-a7hd.dtb \
+ sun4i-a10-inet-3f.dtb \
+ sun4i-a10-inet-3w.dtb \
sun4i-a10-inet97fv2.dtb \
sun4i-a10-jesurun-q5.dtb \
sun4i-a10-marsboard.dtb \
@@ -77,9 +79,13 @@ dtb-$(CONFIG_MACH_SUN5I) += \
sun5i-a10s-mk802.dtb \
sun5i-a10s-olinuxino-micro.dtb \
sun5i-a10s-r7-tv-dongle.dtb \
+ sun5i-a13-ampe-a76.dtb \
+ sun5i-a13-forfun-q88db.dtb \
sun5i-a13-hsg-h702.dtb \
+ sun5i-a13-inet-86vs.dtb \
sun5i-a13-olinuxino.dtb \
sun5i-a13-olinuxino-micro.dtb \
+ sun5i-a13-tzx-q8-713b7.dtb \
sun5i-a13-utoo-p66.dtb
dtb-$(CONFIG_MACH_SUN6I) += \
sun6i-a31-app4-evb1.dtb \
@@ -87,8 +93,11 @@ dtb-$(CONFIG_MACH_SUN6I) += \
sun6i-a31-hummingbird.dtb \
sun6i-a31-i7.dtb \
sun6i-a31-m9.dtb \
- sun6i-a31s-cs908.dtb
+ sun6i-a31-mixtile-loftq.dtb \
+ sun6i-a31s-cs908.dtb \
+ sun6i-a31s-primo81.dtb
dtb-$(CONFIG_MACH_SUN7I) += \
+ sun7i-a20-ainol-aw1.dtb \
sun7i-a20-bananapi.dtb \
sun7i-a20-bananapro.dtb \
sun7i-a20-cubieboard2.dtb \
@@ -96,6 +105,8 @@ dtb-$(CONFIG_MACH_SUN7I) += \
sun7i-a20-hummingbird.dtb \
sun7i-a20-i12-tvbox.dtb \
sun7i-a20-m3.dtb \
+ sun7i-a20-m5.dtb \
+ sun7i-a20-mk808c.dtb \
sun7i-a20-olinuxino-lime.dtb \
sun7i-a20-olinuxino-lime2.dtb \
sun7i-a20-olinuxino-micro.dtb \
@@ -104,10 +115,15 @@ dtb-$(CONFIG_MACH_SUN7I) += \
sun7i-a20-pcduino3.dtb \
sun7i-a20-pcduino3-nano.dtb \
sun7i-a20-primo73.dtb \
- sun7i-a20-wexler-tab7200.dtb
+ sun7i-a20-wexler-tab7200.dtb \
+ sun7i-a20-wits-pro-a20-dkt.dtb \
+ sun7i-a20-yones-toptech-bd1078.dtb
dtb-$(CONFIG_MACH_SUN8I_A23) += \
sun8i-a23-ippo-q8h-v5.dtb \
sun8i-a23-ippo-q8h-v1.2.dtb
+dtb-$(CONFIG_MACH_SUN8I_A33) += \
+ sun8i-a33-astar-mid756.dtb \
+ sun8i-a33-ippo-q8h-v1.2-lcd1024x600.dtb
dtb-$(CONFIG_MACH_SUN9I) += \
sun9i-a80-optimus.dtb \
sun9i-a80-cubieboard4.dtb
diff --git a/arch/arm/dts/sun4i-a10-inet-3f.dts b/arch/arm/dts/sun4i-a10-inet-3f.dts
new file mode 100644
index 0000000..d2805c5
--- /dev/null
+++ b/arch/arm/dts/sun4i-a10-inet-3f.dts
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Minimal dts file for the iNet 3F for u-boot only
+ *
+ * SPDX-License-Identifier: GPL-2.0+ or X11
+ */
+
+/dts-v1/;
+#include "sun4i-a10.dtsi"
+
+/ {
+ model = "iNet 3F";
+ compatible = "inet,3f", "allwinner,sun4i-a10";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun4i-a10-inet-3w.dts b/arch/arm/dts/sun4i-a10-inet-3w.dts
new file mode 100644
index 0000000..96fa826
--- /dev/null
+++ b/arch/arm/dts/sun4i-a10-inet-3w.dts
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Minimal dts file for the iNet 3W for u-boot only
+ *
+ * SPDX-License-Identifier: GPL-2.0+ or X11
+ */
+
+/dts-v1/;
+#include "sun4i-a10.dtsi"
+
+/ {
+ model = "iNet 3W";
+ compatible = "inet,3w", "allwinner,sun4i-a10";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun5i-a13-ampe-a76.dts b/arch/arm/dts/sun5i-a13-ampe-a76.dts
new file mode 100644
index 0000000..f216f27
--- /dev/null
+++ b/arch/arm/dts/sun5i-a13-ampe-a76.dts
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Minimal dts file for the Ampe A76 for u-boot only
+ *
+ * SPDX-License-Identifier: GPL-2.0+ or X11
+ */
+
+/dts-v1/;
+#include "sun5i-a13.dtsi"
+
+/ {
+ model = "Ampe A76";
+ compatible = "ampe,a76", "allwinner,sun5i-a13";
+
+ aliases {
+ serial0 = &uart1;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins_b>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun5i-a13-forfun-q88db.dts b/arch/arm/dts/sun5i-a13-forfun-q88db.dts
new file mode 100644
index 0000000..24de86c
--- /dev/null
+++ b/arch/arm/dts/sun5i-a13-forfun-q88db.dts
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Minimal dts file for the Forfun Q88db for u-boot only
+ *
+ * SPDX-License-Identifier: GPL-2.0+ or X11
+ */
+
+/dts-v1/;
+#include "sun5i-a13.dtsi"
+
+/ {
+ model = "Forfun Q88db";
+ compatible = "forfun,q88db", "allwinner,sun5i-a13";
+
+ aliases {
+ serial0 = &uart1;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins_b>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun5i-a13-inet-86vs.dts b/arch/arm/dts/sun5i-a13-inet-86vs.dts
new file mode 100644
index 0000000..d073294
--- /dev/null
+++ b/arch/arm/dts/sun5i-a13-inet-86vs.dts
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Minimal dts file for the iNet 86VS for u-boot only
+ *
+ * SPDX-License-Identifier: GPL-2.0+ or X11
+ */
+
+/dts-v1/;
+#include "sun5i-a13.dtsi"
+
+/ {
+ model = "iNet 86VS";
+ compatible = "inet,86vs", "allwinner,sun5i-a13";
+
+ aliases {
+ serial0 = &uart1;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins_b>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun5i-a13-tzx-q8-713b7.dts b/arch/arm/dts/sun5i-a13-tzx-q8-713b7.dts
new file mode 100644
index 0000000..47f630e
--- /dev/null
+++ b/arch/arm/dts/sun5i-a13-tzx-q8-713b7.dts
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Minimal dts file for the TZX Q8 713b7 for u-boot only
+ *
+ * SPDX-License-Identifier: GPL-2.0+ or X11
+ */
+
+/dts-v1/;
+#include "sun5i-a13.dtsi"
+
+/ {
+ model = "TZX Q8 713b7";
+ compatible = "tzx,q8-713b7", "allwinner,sun5i-a13";
+
+ aliases {
+ serial0 = &uart1;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins_b>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun6i-a31-mixtile-loftq.dts b/arch/arm/dts/sun6i-a31-mixtile-loftq.dts
new file mode 100644
index 0000000..658ffce
--- /dev/null
+++ b/arch/arm/dts/sun6i-a31-mixtile-loftq.dts
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Minimal dts file for the Mixtile LOFT-Q for u-boot only
+ *
+ * SPDX-License-Identifier: GPL-2.0+ or X11
+ */
+
+/dts-v1/;
+#include "sun6i-a31.dtsi"
+
+/ {
+ model = "Mixtile LOFT-Q";
+ compatible = "mixtile,loft-q", "allwinner,sun6i-a31";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&gmac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_pins_rgmii_a>;
+ phy = <&phy1>;
+ phy-mode = "rgmii";
+ status = "okay";
+
+ phy1: ethernet-phy at 1 {
+ reg = <1>;
+ };
+};
+
+&ohci0 {
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun6i-a31s-primo81.dts b/arch/arm/dts/sun6i-a31s-primo81.dts
new file mode 100644
index 0000000..cfdc03e
--- /dev/null
+++ b/arch/arm/dts/sun6i-a31s-primo81.dts
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Minimal dts file for the MSI Primo81 for u-boot only
+ *
+ * SPDX-License-Identifier: GPL-2.0+ or X11
+ */
+
+/dts-v1/;
+#include "sun6i-a31s.dtsi"
+
+/ {
+ model = "MSI Primo81";
+ compatible = "msi,primo81", "allwinner,sun6i-a31s";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun7i-a20-ainol-aw1.dts b/arch/arm/dts/sun7i-a20-ainol-aw1.dts
new file mode 100644
index 0000000..8b730cd
--- /dev/null
+++ b/arch/arm/dts/sun7i-a20-ainol-aw1.dts
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Minimal dts file for the Ainol AW1 for u-boot only
+ *
+ * SPDX-License-Identifier: GPL-2.0+ or X11
+ */
+
+/dts-v1/;
+#include "sun7i-a20.dtsi"
+
+/ {
+ model = "Ainol AW1";
+ compatible = "ainol,aw1", "allwinner,sun7i-a20";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun7i-a20-m5.dts b/arch/arm/dts/sun7i-a20-m5.dts
new file mode 100644
index 0000000..c4aed8c
--- /dev/null
+++ b/arch/arm/dts/sun7i-a20-m5.dts
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Minimal dts file for the Mele M5 for u-boot only
+ *
+ * SPDX-License-Identifier: GPL-2.0+ or X11
+ */
+
+/dts-v1/;
+#include "sun7i-a20.dtsi"
+
+/ {
+ model = "Mele M5";
+ compatible = "mele,m5", "allwinner,sun7i-a20";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&gmac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_pins_mii_a>;
+ phy = <&phy1>;
+ phy-mode = "mii";
+ status = "okay";
+
+ phy1: ethernet-phy at 1 {
+ reg = <1>;
+ };
+};
+
+&ohci0 {
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun7i-a20-mk808c.dts b/arch/arm/dts/sun7i-a20-mk808c.dts
new file mode 100644
index 0000000..f3f9eeb
--- /dev/null
+++ b/arch/arm/dts/sun7i-a20-mk808c.dts
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Minimal dts file for the MK808C for u-boot only
+ *
+ * SPDX-License-Identifier: GPL-2.0+ or X11
+ */
+
+/dts-v1/;
+#include "sun7i-a20.dtsi"
+
+/ {
+ model = "MK808C";
+ compatible = "allwinner,mk808c", "allwinner,sun7i-a20";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&ohci0 {
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun7i-a20-wits-pro-a20-dkt.dts b/arch/arm/dts/sun7i-a20-wits-pro-a20-dkt.dts
new file mode 100644
index 0000000..e7d84fe
--- /dev/null
+++ b/arch/arm/dts/sun7i-a20-wits-pro-a20-dkt.dts
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Minimal dts file for the Wits Pro A20 DKT for u-boot only
+ *
+ * SPDX-License-Identifier: GPL-2.0+ or X11
+ */
+
+/dts-v1/;
+#include "sun7i-a20.dtsi"
+
+/ {
+ model = "Wits Pro A20 DKT";
+ compatible = "wits,pro-a20-dkt", "allwinner,sun7i-a20";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&gmac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_pins_rgmii_a>;
+ phy = <&phy1>;
+ phy-mode = "rgmii";
+ status = "okay";
+
+ phy1: ethernet-phy at 1 {
+ reg = <1>;
+ };
+};
+
+&ohci0 {
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun7i-a20-yones-toptech-bd1078.dts b/arch/arm/dts/sun7i-a20-yones-toptech-bd1078.dts
new file mode 100644
index 0000000..759ec9d
--- /dev/null
+++ b/arch/arm/dts/sun7i-a20-yones-toptech-bd1078.dts
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Minimal dts file for the Yones Toptech BD1078 for u-boot only
+ *
+ * SPDX-License-Identifier: GPL-2.0+ or X11
+ */
+
+/dts-v1/;
+#include "sun7i-a20.dtsi"
+
+/ {
+ model = "Yones Toptech BD1078";
+ compatible = "yones,toptech-bd1078", "allwinner,sun7i-a20";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun8i-a33-astar-mid756.dts b/arch/arm/dts/sun8i-a33-astar-mid756.dts
new file mode 100644
index 0000000..d9ce446
--- /dev/null
+++ b/arch/arm/dts/sun8i-a33-astar-mid756.dts
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Minimal dts file for the Astar MID756 for u-boot only
+ *
+ * SPDX-License-Identifier: GPL-2.0+ or X11
+ */
+
+/dts-v1/;
+#include "sun8i-a23.dtsi"
+
+/ {
+ model = "Astar MID756";
+ compatible = "astar,mid756", "allwinner,sun8i-a23";
+
+ aliases {
+ serial0 = &r_uart;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&r_uart {
+ pinctrl-names = "default";
+ pinctrl-0 = <&r_uart_pins_a>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun8i-a33-ippo-q8h-v1.2-lcd1024x600.dts b/arch/arm/dts/sun8i-a33-ippo-q8h-v1.2-lcd1024x600.dts
new file mode 100644
index 0000000..4a43187
--- /dev/null
+++ b/arch/arm/dts/sun8i-a33-ippo-q8h-v1.2-lcd1024x600.dts
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Minimal dts file for the Ippo Q8H V1.2 (A33, 1024x600) for u-boot only
+ *
+ * SPDX-License-Identifier: GPL-2.0+ or X11
+ */
+
+/dts-v1/;
+#include "sun8i-a23.dtsi"
+
+/ {
+ model = "Ippo Q8H V1.2 (A33, 1024x600)";
+ compatible = "ippo,q8h-v1.2-a33-lcd1024x600", "allwinner,sun8i-a23";
+
+ aliases {
+ serial0 = &r_uart;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&r_uart {
+ pinctrl-names = "default";
+ pinctrl-0 = <&r_uart_pins_a>;
+ status = "okay";
+};
--
2.3.5