allow_noncea=1
is there are for HDMI ??
i want to set LVDS
-----------------------------------------
setenv allow_noncea 1 ==> still LVDS resolution is 1024x768
so i create patch file
but still LVDS resolution is 1024x768
diff -uprN a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi 2015-04-22 14:05:06.303517000 +0900
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi 2015-04-22 16:18:11.283748594 +0900
@@ -822,14 +822,14 @@
display-timings {
native-mode = <&timing0>;
- timing0: hsd100pxn1 {
- clock-frequency = <65000000>;
+ timing0: zj080na {
+ clock-frequency = <51200000>;
hactive = <1024>;
- vactive = <768>;
- hback-porch = <220>;
- hfront-porch = <40>;
- vback-porch = <21>;
- vfront-porch = <7>;
+ vactive = <600>;
+ hback-porch = <160>;
+ hfront-porch = <160>;
+ vback-porch = <23>;
+ vfront-porch = <12>;
hsync-len = <60>;
vsync-len = <10>;
};
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before question
BSP: fsl-community-bsp (fido branch)
Kernel Version: 3.14.28
Board: SabreSD (mx6q)
LCD: Innolux 1024x600 LVDS
no X11 (frame buffer use)
Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk2p2 rootwait rw video=mxcfb0:dev=ldb,1024x600M@60
u-boot lcd resolution is OK
but linux lcd resolution is always 1024x768
for examples
1. gstreamer
gst-launch v4l2src device=/dev/video0 ! 'video/x-raw-yuv, format=(fourcc)UYVY' ! mfw_isink
than ==>
MAX resolution 1024x768
MFW_GST_ISINK_PLUGIN 4.0.3 build on Apr 20 2015 18:43:18.
Setting pipeline to PAUSED ...tw6869 0000:01:00.0: vch0 std NTSC (M)
tw6869 0000:01:00.0: vch0 fps 29
tw6869 0000:01:00.0: DMA 0 ON
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
hwbuf allocator zone(692224) created
VS0 created. in fmt[YUYV] win(0,0-720,480:720x480) out win(0,0-1024,768:1024x768)
set deinterlace mode 0
2. QT5.4.1 resizeGL (from system width height)
W = 1024
H = 768
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how can i change linux LVDS resolution
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and max11801 touch device resolution is 1024x768 too
