Dual Display Settings - Advantech RSB-6410 User Manual

4. LVDS (Single Channel 15inch) out, please set in u-boot as below:
setenv bootargs console=ttymxc0,115200 androidboot.console=ttymxc0
vmalloc=400M init=/init video_mode=displayLSC
video=mxcfb0:dev=ldb,LDB-1024X768,if=RGB24 bpp=32 ldb=sin0
video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off fbmem=28M,28M
androidboot.hardware=freescale pcie_testmode=off
5. LVDS (Dual Channel 21inch) out, please set in u-boot as below:
setenv bootargs console=ttymxc0,115200 androidboot.console=ttymxc0
vmalloc=400M init=/init video_mode=displayLDC
video=mxcfb0:dev=ldb,LDB-1080P60,if=RGB24 bpp=32 ldb=spl0
video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off fbmem=28M,28M
androidboot.hardware=freescale pcie_testmode=off
3.10.2

Dual Display Settings

When you want to display dual LVDS, VGA and HDMI output , please set parameter
in U-boot as follows. This is the default setting in U-boot.
1. HDMI and VGA clone out, please set in u-boot as below:
setenv bootargs console=ttymxc0,115200 androidboot.console=ttymxc0
vmalloc=400M init=/init video_mode=extension
video=mxcfb0:dev=lcd,1920x1080M@60,bpp=32
video=mxcfb1:dev=hdmi,1920x1080M@60,bpp=32 video=mxcfb2:off
video=mxcfb3:off fbmem=28M,28M
androidboot.hardware=freescale pcie_testmode=off
Note! This is the default setting.
2. LVDS (Single Channel 15inch * 2pieces) clone out, please set in u-boot as
below:
setenv bootargs console=ttymxc0,115200 androidboot.console=ttymxc0
vmalloc=400M init=/init video_mode=displayLSCC
video=mxcfb0:dev=ldb,LDB-1024X768,if=RGB24 bpp=32 ldb=sep0
video=mxcfb1:dev=ldb,LDB-1024X768,if=RGB24 bpp=32 ldb=sep1
video=mxcfb2:off video=mxcfb3:off fbmem=28M,28M
androidboot.hardware=freescale pcie_testmode=off
3. LVDS (Single Channel 15inch) and VGA clone out, please set in u-boot as
below:
setenv bootargs console=ttymxc0,115200 androidboot.console=ttymxc0
vmalloc=400M init=/init video_mode=displayLSCV
video=mxcfb0:dev=ldb,LDB-1024X768,if=RGB24 bpp=32 ldb=sin0
video=mxcfb1:dev=lcd,1920x1080M@60,bpp=32 video=mxcfb2:off
video=mxcfb3:off fbmem=28M,28M
androidboot.hardware=freescale pcie_testmode=off
4. LVDS (Single Channel 15inch) and HDMI clone out, please set in u-boot as
below:
setenv bootargs console=ttymxc0,115200 androidboot.console=ttymxc0
vmalloc=400M init=/init video_mode=extension
video=mxcfb0:dev=ldb,LDB-1024X768,if=RGB24,bpp=32 ldb=sin0
video=mxcfb1:dev=hdmi,1920x1080M@60,bpp=32 video=mxcfb2:off
video=mxcfb3:off fbmem=28M,28M
androidboot.hardware=freescale pcie_testmode=off
RSB-6410 Android User Manual 44