IMX6-A9 series: display function test

明远智睿Lan

IMX6-A9 series: display function test [Copy link]

MY-IMX6-A9 Series: Display Function Test[size=0.875em]

Directory [Hide]

• 1 Scope of application
  • 1.1 Development board model
  • 1.2U-Boot version
  • 1.3 kernel version
  • 1.4 burning tool
• 2Linux-3.0.35 Display function test
  • 2.1 Single screen display
  • 2.2 Dual LVDS screen display
  • 2.3 Dual-screen asynchronous display
• 3Linux-3.14.52 Display function test
  • 3.1 Single screen display
  • 3.2双LVDS屏显示
    
  • 3.3双屏异步显示
    
  
  
• 4Linux-4.1.15 显示功能测试
  
  
  • 4.1单屏显示
    
  • 4.2双LVDS屏显示
    
  • 4.3双屏异步显示
    
  
  

适用范围开发板型号

• MYIMX6EK200
  
• MYIMX6EK314
  
• MYIMX6EK336
  

U-Boot 版本

• u-boot-2016.03 svn315及以上
  

内核版本

• linux-3.0.35 svn31及以上
  
• linux-3.14.52 svn369及以上
  
• linux-3.14.52 svn368及以上
  

烧录工具

• MfgTool-MYIMX6A9-L* svn181及以上
  

Linux-3.0.35 Display function test Single screen display

• LVDS1 display description: The default is LVDS1 display, that is, after power-on without intervention in startup, LVDS1 is the display device. Explicitly configure LVDS1 as display method:

run load_scr; source; setenv display $disp_fb0_lvds1; saveenv; boot

• LVDS0 display

run load_scr; source; setenv display $disp_fb0_lvds0; saveenv; boot

• HDMI display

run load_scr; source; setenv display $disp_fb0_hdmi; saveenv; boot

• LCD(RGB) display

run load_scr; source; setenv display $disp_fb0_lcd; saveenv; bootDual LVDS screen display

• LVDS1 + LVDS0 dual screen synchronous display

run load_scr; source; setenv display $disp_lvds_dul; saveenv; boot

• LVDS1 + LVDS0(fb2) Dual-screen asynchronous display

run load_scr; source; setenv display $disp_lvds_sep; saveenv; bootDual-screen asynchronous display

• LVDS1 + HDMI Dual-screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lvds1 $disp_fb1_hdmi; saveenv; boot

• LVDS1 + LCD(RGB) Dual-screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lvds1 $disp_fb1_lcd; saveenv; boot

• LVDS0 + HDMI Dual-screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lvds0$disp_fb1_hdmi; saveenv; boot

• LVDS0 + LCD(RGB) Dual screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lvds0 $disp_fb1_lcd; saveenv; boot

• HDMI + LVDS1 Dual screen asynchronous display

run load_scr; source; setenv display $disp_fb0_hdmi $disp_fb1_lvds1; saveenv; boot

• HDMI + LVDS0 Dual screen asynchronous display

run load_scr; source; setenv display $disp_fb0_hdmi $disp_fb1_lvds0; saveenv; boot

• LCD(RGB) + LVDS1 Dual screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lcd $disp_fb1_lvds1; saveenv; boot

• LCD(RGB) + LVDS0 Dual screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lcd $disp_fb1_lvds0; saveenv; bootLinux-3.14.52 Display function test Single screen display

• LVDS1 display description: The default is LVDS1 display, that is, after power-on without intervention in startup, LVDS1 is the display device. Explicitly configure LVDS1 as display method:

run load_scr; source; setenv display $disp_fb0_lvds1; saveenv; boot

• LVDS0 display

run load_scr; source; setenv display $disp_fb0_lvds0; saveenv; boot

• HDMI display

run load_scr; source; setenv display $disp_fb0_hdmi; saveenv; boot

• LCD(RGB) display

run load_scr; source; setenv display $disp_fb0_lcd; saveenv; bootDual LVDS screen display

• LVDS1 + LVDS0 dual screen synchronous display

run load_scr; source; setenv display $disp_lvds_dul; saveenv; boot

• LVDS1 + LVDS0(fb4) Dual-screen asynchronous display

run load_scr; source; setenv display $disp_lvds_sep; saveenv; bootDual-screen asynchronous display

• LVDS1 + HDMI Dual-screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lvds1 $disp_fb1_hdmi; saveenv; boot

• LVDS1 + LCD(RGB) Dual-screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lvds1 $disp_fb1_lcd; saveenv; boot

• LVDS0 + HDMI Dual-screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lvds0 $disp_fb1_hdmi; saveenv; boot

• LVDS0 + LCD(RGB) Dual screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lvds0 $disp_fb1_lcd; saveenv; boot

• HDMI + LVDS1 Dual screen asynchronous display

run load_scr; source; setenv display $disp_fb0_hdmi $disp_fb1_lvds1; saveenv; boot

• HDMI + LVDS0 Dual screen asynchronous display

run load_scr; source; setenv display $disp_fb0_hdmi $disp_fb1_lvds0; saveenv; boot

• LCD(RGB) + LVDS1 Dual screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lcd $disp_fb1_lvds1; saveenv; boot

• LCD(RGB) + LVDS0 Dual screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lcd $disp_fb1_lvds0; saveenv; bootLinux-4.1.15 Display function test Single screen display

• LVDS1 display description: The default is LVDS1 display, that is, after power-on without intervention in startup, LVDS1 is the display device. Explicitly configure LVDS1 as display method:

run load_scr; source; setenv display $disp_fb0_lvds1; saveenv; boot

• LVDS0 display

run load_scr; source; setenv display $disp_fb0_lvds0; saveenv; boot

• HDMI display

run load_scr; source; setenv display $disp_fb0_hdmi; saveenv; boot

• LCD(RGB) display

run load_scr; source; setenv display $disp_fb0_lcd; saveenv; bootDual LVDS screen display

• LVDS1 + LVDS0 dual screen synchronous display

run load_scr; source; setenv display $disp_lvds_dul; saveenv; boot

• LVDS1 + LVDS0(fb4) Dual-screen asynchronous display

run load_scr; source; setenv display $disp_lvds_sep; saveenv; bootDual-screen asynchronous display

• LVDS1 + HDMI Dual-screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lvds1 $disp_fb1_hdmi; saveenv; boot

• LVDS1 + LCD(RGB) Dual-screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lvds1 $disp_fb1_lcd; saveenv; boot

• LVDS0 + HDMI Dual-screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lvds0$disp_fb1_hdmi; saveenv; boot

• LVDS0 + LCD(RGB) Dual screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lvds0 $disp_fb1_lcd; saveenv; boot

• HDMI + LVDS1 Dual screen asynchronous display

run load_scr; source; setenv display $disp_fb0_hdmi $disp_fb1_lvds1; saveenv; boot

• HDMI + LVDS0 Dual screen asynchronous display

run load_scr; source; setenv display $disp_fb0_hdmi $disp_fb1_lvds0; saveenv; boot

• LCD(RGB) + LVDS1 Dual screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lcd $disp_fb1_lvds1; saveenv; boot

• LCD(RGB) + LVDS0 Dual screen asynchronous display

run load_scr; source; setenv display $disp_fb0_lcd $disp_fb1_lvds0; saveenv; boot