1${dtype} dev ${disk} 2 3setenv bootargs enable_wait_mode=off 4setenv nextcon 0; 5setenv bootargs $bootargs console=ttymxc1,115200 vmalloc=400M consoleblank=0 ; 6 7i2c dev 2 8 9if i2c probe 0x04 ; then 10 setenv bootargs $bootargs video=mxcfb${nextcon}:dev=ldb,LDB-XGA,if=RGB666 11 if test "0" -eq $nextcon; then 12 setenv fbcon "fbcon=10M"; 13 else 14 setenv fbcon ${fbcon},10M 15 fi 16 setexpr nextcon $nextcon + 1 17else 18 echo "------ no Freescale display"; 19fi 20 21if i2c probe 0x38 ; then 22 setenv bootargs $bootargs video=mxcfb${nextcon}:dev=ldb,1024x600M@60,if=RGB666 23 if test "0" -eq $nextcon; then 24 setenv fbcon "fbcon=10M"; 25 else 26 setenv fbcon ${fbcon},10M 27 fi 28 setexpr nextcon $nextcon + 1 29else 30 echo "------ no 1024x600 display"; 31fi 32 33if i2c probe 0x48 ; then 34 setenv bootargs $bootargs video=mxcfb${nextcon}:dev=lcd,CLAA-WVGA,if=RGB666 tsdev=tsc2004 calibration 35 if test "0" -eq $nextcon; then 36 setenv fbcon "fbcon=10M"; 37 else 38 setenv fbcon ${fbcon},10M 39 fi 40 setexpr nextcon $nextcon + 1 41else 42 echo "------ no 800x480 display"; 43fi 44 45if hdmidet ; then 46 setenv bootargs $bootargs video=mxcfb${nextcon}:dev=hdmi,1280x720M@60,if=RGB24 47 if test "0" -eq $nextcon; then 48 setenv fbcon "fbcon=28M"; 49 else 50 setenv fbcon ${fbcon},28M 51 fi 52 setexpr nextcon $nextcon + 1 53else 54 echo "------ no HDMI monitor"; 55fi 56 57while test "3" -ne $nextcon ; do 58 setenv bootargs $bootargs video=mxcfb${nextcon}:off ; 59 setexpr nextcon $nextcon + 1 ; 60done 61 62setenv bootargs $bootargs fbcon=$fbcon 63${fs}load ${dtype} ${disk}:1 10800000 uImage && ${fs}load ${dtype} ${disk}:1 12800000 uramdisk.img && bootm 10800000 12800000 64echo "Error loading kernel image" 65