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linux-embedded-examples
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Sanchayan Maity 2017-10-27 16:27:01 +05:30
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@ -14,6 +14,72 @@
git clone https://github.com/SanchayanMaity/LinuxWorkshop.git
```
##### Patch used for Aster to work with Pioneer600
```
diff --git a/arch/arm/boot/dts/vf-colibri-aster.dtsi b/arch/arm/boot/dts/vf-colibri-aster.dtsi
index 5fee7cba0fee..ec9476a5d925 100644
--- a/arch/arm/boot/dts/vf-colibri-aster.dtsi
+++ b/arch/arm/boot/dts/vf-colibri-aster.dtsi
@@ -23,6 +23,7 @@
compatible = "edt,et057090dhu";
backlight = <&bl>;
power-supply = <&reg_3v3>;
+ status = "disabled";
};
extcon_usbc_det: usbc_det {
@@ -79,14 +80,14 @@
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <6>;
power-supply = <&reg_3v3>;
- status = "okay";
+ status = "disabled";
};
&dcu0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dcu0_1>;
fsl,panel = <&panel>;
- status = "okay";
+ status = "disabled";
};
&dspi1 {
@@ -150,7 +151,7 @@
};
&uart2 {
- status = "okay";
+ status = "disabled";
};
&usbdev0 {
diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi
index de1b1cb33f1a..7a2a65836819 100644
--- a/arch/arm/boot/dts/vf-colibri.dtsi
+++ b/arch/arm/boot/dts/vf-colibri.dtsi
@@ -127,7 +127,7 @@
&pwm1 {
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pwm1_b &pinctrl_pwm1_d>;
+ pinctrl-0 = <&pinctrl_pwm1_b>;
};
&uart0 {
@@ -231,6 +231,8 @@
VF610_PAD_PTB28__GPIO_98 0x22ed
VF610_PAD_PTC30__GPIO_103 0x22ed
VF610_PAD_PTA7__GPIO_134 0x22ed
+ VF610_PAD_PTB9__GPIO_31 0x22ed
+ VF610_PAD_PTD3__GPIO_82 0x22ed
>;
};
```
##### Building and installing SDK
Build and install the OE-Core aka Yocto SDK, for instructions related to building and installing SDK, have a look at this knowledge base [article](http://developer.toradex.com/knowledge-base/linux-sdks).
@ -129,6 +195,7 @@ root@colibri-vf:~# ./ssd1306
###### alsa-audio
```
root@colibri-vf:~# ./alsa-audio Front_Center.wav colibri-vf
Module Name: colibri-vf
@ -141,6 +208,7 @@ gtk and gtkmm examples requires a display to be connected.
###### cairo
cairo requires a display to be connected.
```
root@colibri-vf:~# ./cairo example.png
```