Manual

Qseven Module
A Q 7 - I M X 6
Chapter 3 Technical Note 3-6
3.5 Command for Android
Each kind of boot-up device and display should adjust both SW2 switch
and entering different command in order to boot up smoothly.
【1】 Android OS (eMMC boot up):
HDMI display:
command 1: setenv bootargs console=ttymxc0,115200
androidboot.console=ttymxc0 vmalloc=400M init=/init
video=mxcfb0:dev=hdmi,1920x1080M@60 fbmem=28M
command 2: setenv bootcmd booti mmc3
command 3: saveenv
command 4: boot
LVDS display:
command 1(24-bit): setenv bootargs 'console=ttymxc0,115200
androidboot.console=ttymxc0 vmalloc=400M init=/init
video=mxcfb0:dev=ldb,LDB-XGA,if=RGB24
video=mxcfb1:dev=ldb,LDB-XGA,if=RGB24 ldb=dul1’
command 1(18-bit): setenv bootargs 'console=ttymxc0,115200
androidboot.console=ttymxc0 vmalloc=400M init=/init
video=mxcfb0:dev=ldb,LDB-XGA,if=RGB666
video=mxcfb1:dev=ldb,LDB-XGA,if=RGB666 ldb=dul1’
command 2: setenv bootcmd booti mmc3
command 3: saveenv