From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 2/3] ARM: dts: i.MX53: tqma53: Add barebox specifics
Date: Mon, 20 Jan 2014 14:23:55 +0100 [thread overview]
Message-ID: <1390224236-11032-3-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1390224236-11032-1-git-send-email-s.hauer@pengutronix.de>
- add chosen node with
- environment
- linux,stdout-path
- add dsr value to eMMC
- add provide-mac-address property to iim node
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm/dts/imx53-mba53.dts | 17 +++++++++++++++++
arch/arm/dts/imx53-tqma53.dtsi | 15 ++++++++++++++-
2 files changed, 31 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/imx53-mba53.dts b/arch/arm/dts/imx53-mba53.dts
index a630902..43bb12c 100644
--- a/arch/arm/dts/imx53-mba53.dts
+++ b/arch/arm/dts/imx53-mba53.dts
@@ -17,6 +17,16 @@
model = "TQ MBa53 starter kit";
compatible = "tq,mba53", "tq,tqma53", "fsl,imx53";
+ chosen {
+ linux,stdout-path = &uart2;
+
+ environment-sd {
+ compatible = "barebox,environment";
+ device-path = &esdhc2, "partname:environment";
+ status = "disabled";
+ };
+ };
+
reg_backlight: fixed@0 {
compatible = "regulator-fixed";
regulator-name = "lcd-supply";
@@ -181,6 +191,13 @@
&esdhc2 {
status = "okay";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "environment";
+ reg = <0x80000 0x80000>;
+ };
};
&uart3 {
diff --git a/arch/arm/dts/imx53-tqma53.dtsi b/arch/arm/dts/imx53-tqma53.dtsi
index abd72af..b6c86cd 100644
--- a/arch/arm/dts/imx53-tqma53.dtsi
+++ b/arch/arm/dts/imx53-tqma53.dtsi
@@ -16,8 +16,16 @@
model = "TQ TQMa53";
compatible = "tq,tqma53", "fsl,imx53";
+ chosen {
+ environment-emmc {
+ compatible = "barebox,environment";
+ device-path = &esdhc3, "partname:boot1";
+ status = "disabled";
+ };
+ };
+
memory {
- reg = <0x70000000 0x40000000>; /* Up to 1GiB */
+ reg = <0x70000000 0x0>; /* Up to 1GiB */
};
regulators {
@@ -64,9 +72,14 @@
vmmc-supply = <®_3p3v>;
non-removable;
bus-width = <8>;
+ dsr = <0x100>;
status = "okay";
};
+&iim {
+ barebox,provide-mac-address = <&fec 1 9>;
+};
+
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
--
1.8.5.2
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next prev parent reply other threads:[~2014-01-20 13:24 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-20 13:23 TQ tqma53 devicetree support Sascha Hauer
2014-01-20 13:23 ` [PATCH 1/3] ARM: dts: Add TQ tqma53/mba53 dts files Sascha Hauer
2014-01-20 13:23 ` Sascha Hauer [this message]
2014-01-20 18:25 ` [PATCH 2/3] ARM: dts: i.MX53: tqma53: Add barebox specifics Alexander Aring
2014-01-21 8:17 ` Sascha Hauer
2014-01-22 6:33 ` Sascha Hauer
2014-01-22 9:41 ` Alexander Aring
2014-01-20 13:23 ` [PATCH 3/3] ARM: i.MX53: tqma53: Switch to devicetree and multiboard support Sascha Hauer
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