/
6x_bootscript.txt
157 lines (139 loc) · 3.82 KB
/
6x_bootscript.txt
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if ${fs}load ${dtype} ${disk}:1 10800000 uEnv.txt ; then
env import -t 10800000 $filesize
else
setenv bootargs enable_wait_mode=off
fi
setenv nextcon 0;
i2c dev 1 ;
if i2c probe 0x50 ; then
setenv bootargs $bootargs video=mxcfb${nextcon}:dev=hdmi,1280x720M@60,if=RGB24
setenv fbmem "fbmem=28M";
setexpr nextcon $nextcon + 1
else
echo "------ no HDMI monitor";
fi
i2c dev 2
if i2c probe 0x04 ; then
setenv bootargs $bootargs video=mxcfb${nextcon}:dev=ldb,LDB-XGA,if=RGB666
if test "0" -eq $nextcon; then
setenv fbmem "fbmem=10M";
else
setenv fbmem ${fbmem},10M
fi
setexpr nextcon $nextcon + 1
else
echo "------ no Freescale display";
fi
if i2c probe 0x38 ; then
if itest.s "xLDB-WXGA" == "x$panel"; then
setenv bootargs $bootargs video=mxcfb${nextcon}:dev=ldb,1280x800MR@60,if=RGB666
screenres=1280,800
else
setenv bootargs $bootargs video=mxcfb${nextcon}:dev=ldb,1024x600M@60,if=RGB666
screenres=1024,600
fi
if test "0" -eq $nextcon; then
setenv fbmem "fbmem=10M";
else
setenv fbmem ${fbmem},10M
fi
setexpr nextcon $nextcon + 1
setenv bootargs $bootargs ft5x06_ts.screenres=$screenres
if itest.s "x" -ne "x$calibration" ; then
setenv bootargs $bootargs ft5x06_ts.calibration=$calibration
fi
else
echo "------ no ft5x06 touch controller";
fi
if i2c probe 0x41 ; then
setenv bootargs $bootargs video=mxcfb${nextcon}:dev=ldb,1024x600M@60,if=RGB666
if test "0" -eq $nextcon; then
setenv fbmem "fbmem=10M";
else
setenv fbmem ${fbmem},10M
fi
setexpr nextcon $nextcon + 1
else
echo "------ no ILI210x touch controller";
fi
if i2c probe 0x48 ; then
if itest.s "xqvga" == "x$panel" ; then
display="320x240MR@60,if=RGB24";
else
display="CLAA-WVGA,if=RGB666";
fi
setenv bootargs $bootargs video=mxcfb${nextcon}:dev=lcd,$display
if test "0" -eq $nextcon; then
setenv fbmem "fbmem=10M";
else
setenv fbmem ${fbmem},10M
fi
setexpr nextcon $nextcon + 1
else
echo "------ no 800x480 display";
fi
while test "4" -ne $nextcon ; do
setenv bootargs $bootargs video=mxcfb${nextcon}:off ;
setexpr nextcon $nextcon + 1 ;
done
setenv bootargs $bootargs $fbmem
setenv bootargs "$bootargs console=ttymxc1,115200 vmalloc=400M consoleblank=0 rootwait"
if itest.s x$bootpart == x ; then
bootpart=1
fi
if test "sata" = "${dtype}" ; then
setenv bootargs "$bootargs root=/dev/sda$bootpart" ;
else
if test "usb" = "${dtype}" ; then
setenv bootargs "$bootargs root=/dev/sda$bootpart" ;
elif itest.s "x" == "x$sdphys" ; then
setenv bootargs "$bootargs root=/dev/mmcblk0p$bootpart" ;
elif itest 0 -eq ${disk}; then
setenv bootargs "$bootargs root=/dev/mmcblk2p$bootpart" ;
else
setenv bootargs "$bootargs root=/dev/mmcblk3p$bootpart" ;
fi
fi
dtbname="imx6";
if itest.s x6SOLO == "x$cpu" ; then
dtbname=${dtbname}dl-;
elif itest.s x6DL == "x$cpu" ; then
dtbname=${dtbname}dl-;
else
dtbname=${dtbname}q-;
fi
if itest.s x == "x$board" ; then
board=sabrelite
fi
dtbname=${dtbname}${board}.dtb;
if itest.s x == x${bootdir} ; then
bootdir=/boot/
fi
if ${fs}load ${dtype} ${disk}:1 12000000 ${bootdir}$dtbname ; then
havedtb=1;
setenv fdt_addr 0x11000000
setenv fdt_high 0xffffffff
else
havedtb=
fi
if itest.s x == x$allow_noncea ; then
setenv bootargs $bootargs mxc_hdmi.only_cea=1;
echo "only CEA modes allowed on HDMI port";
else
setenv bootargs $bootargs mxc_hdmi.only_cea=0;
echo "non-CEA modes allowed on HDMI, audio may be affected";
fi
if itest.s "x" != "x$disable_giga" ; then
setenv bootargs $bootargs fec.disable_giga=1
fi
if itest.s "x" != "x$wlmac" ; then
setenv bootargs $bootargs wlcore.mac=$wlmac
fi
if ${fs}load ${dtype} ${disk}:1 10800000 ${bootdir}uImage ; then
if itest.s x$havedtb == x ; then
bootm 10800000 ;
else
bootm 10800000 - 12000000
fi
fi
echo "Error loading kernel image"