i will control the lcd display and mipi_dsi display in android6 without video play mode,i set the boot cmd
setenv bootargs console=ttymxc0,115200 androidboot.console=ttymxc0 consoleblank=0 vmalloc=256M init=/init
video=mxcfb0:dev=lcd,CLAA-WVGA@60,bpp=32,if=RGB24 video=mxcfb1:dev=mipi_dsi,TRULY-WVGA,bpp=24,if=RGB24 video=mxcfb2:off video=mxcfb3:off androidboot.hardware=freescale cma=384M androidboot.selinux=disabled androidboot.dm_verity=disabled
and the android system create fb0 and fb2 device,but fb0 and fb2 show the same picture
how change the source to support two screen different control in android6?
As I konwn, current bsp supports UI+video dual mode. Is this your demands?
not video mode,i hope the other sreen can control by android dispaly external mode , the second screen param i can read from android app,but i can't control it show my ui.
the android6 support two screen control without video mode,so i think is any cmd should be set that support dual screen different show?
as I known, our engineer send to you the internal demo code for reference, did you get it? if yes, pls refer to that, and let me remind, that code isn't official one, just for reference.
i found the problem
first set uboot cmd
setenv bootargs console=ttymxc0,115200 androidboot.console=ttymxc0 consoleblank=0 init=/init
video=mxcfb0:dev=lcd,CLAA-WVGA@60,if=RGB24 video=mxcfb1:dev=mipi_dsi,TRULY-WVGA,if=RGB24
video=mxcfb2:off video=mxcfb3:off androidboot.hardware=freescale cma=384M androidboot.selinux=disabled androidboot.dm_verity=disabled
the mipi_dsi bpp=24 must delete
second
the android6 permissions apply must in run app ,as different as android4 that set in the java code