Difference between revisions of "How to config Multi-Display for rk3288 series Debian9"
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== Default Support Display == | == Default Support Display == | ||
− | {| border=" | + | {| border="1" cellspacing="1" cellpadding="1" style="width: 408px;" |
|- | |- | ||
− | | | + | | style="width: 124px;" | <span style="color:#FF0000;">'''Port'''</span> |
− | | | + | | style="width: 124px;" | <span style="color:#FF0000;">'''RSB4680'''</span> |
+ | | style="width: 142px;" | <span style="color:#FF0000;">'''USM110'''</span> | ||
|- | |- | ||
− | | | + | | style="width: 124px;" | edp |
− | | edp- | + | | style="width: 124px;" | edp-1920x1200<br/>edp-1920x1080<br/>edp-1024x768<br/> |
+ | | style="width: 142px;" | edp-1920x1080<br/>edp-1280x720<br/>edp-1024x768<br/>edp-720x480<br/>edp-640x480<br/> | ||
|- | |- | ||
− | | | + | | style="width: 124px;" | lvds |
+ | | style="width: 124px;" | lvds-g070vw01<br/>lvds-idk1110wp<br/>lvds-g150xgel05<br/>lvds-g215hvn01<br/>lvds-p460hvn02<br/> | ||
+ | | style="width: 142px;" | NA | ||
|- | |- | ||
− | | | + | | style="width: 124px;" | hdmi |
+ | | style="width: 124px;" | hdmi-default<br/> | ||
+ | | style="width: 142px;" | hdmi-default<br/> | ||
|} | |} | ||
− | + | '''<br/>NOTE : ''' | |
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The name of the panel must begin with "edp-"、"lvds-" or "hdmi-" . | The name of the panel must begin with "edp-"、"lvds-" or "hdmi-" . |
Revision as of 08:16, 25 March 2019
RSB-4680 surport 3 display ports : eDP、LVDS、HDMI . Only two ports work at the same time .
You can config Multi-Display to eDP + HDMI 、eDP + LVDS、LVDS + HDMI .
Contents
Enter U-boot interrupt mode
Press "ctrl + c" key before power up the device, until get the following information on debug console :
Hit any key to stop autoboot: 0 => <INTERRUPT> =>
Then you can input the following cammand to config Multi-Display.
eDP + HDMI
setenv prmry_screen edp-1920x1080 setenv extend_screen hdmi-default saveenv reset
eDP + LVDS
setenv prmry_screen edp-1920x1080 setenv extend_screen lvds-g070vw01 saveenv reset
LVDS + HDMI
setenv prmry_screen hdmi-default setenv extend_screen lvds-g070vw01 saveenv reset
Default Support Display
Port | RSB4680 | USM110 |
edp | edp-1920x1200 edp-1920x1080 edp-1024x768 |
edp-1920x1080 edp-1280x720 edp-1024x768 edp-720x480 edp-640x480 |
lvds | lvds-g070vw01 lvds-idk1110wp lvds-g150xgel05 lvds-g215hvn01 lvds-p460hvn02 |
NA |
hdmi | hdmi-default |
hdmi-default |
NOTE :
The name of the panel must begin with "edp-"、"lvds-" or "hdmi-" .
And it can be found in "kernel/include/dt-bindings/display/screen-timing/{LCDNAME}.dtsi" like :
lvds_g070vw01: lvds-g070vw01