You don't have to create it ! the multiboot exists and can be created using a a script
under OpenATV ! and is working safe ! Using it into a image if is already there is easy
and is a must !!! If you are not using the Multiboot , and your image is written into a
partition , you cannot exit from your image elsewere ! and you are forced to go always
into GPT booloader menu witch does not work as expected ...
There are only two stepts ...
- step 1 - you must mount the GPT control partition "mmcblk0p4" into local /data folder ,
this is done once for all at the immage boot as last action in "fstab" :
/dev/dreambox-data /data auto defaults 0 0 or
/dev/mmcblk0p4 auto defaults 0 0
Starting this moment your /data folder will show the GPT control files ... the key one to
control reboot behavior is "BootConfig.txt"
default=1
details=0
timeout=3
lock=0
fb_pos=100,400
fb_size=1080,300
[Slot 1 - OpenATV 7.3]
cmd=ext4load mmc 1:5 1080000 /boot/kernel.img;bootm;
arg=${bootargs} logo=osd0,loaded,0x7f800000 vout=1080p50hz,enable hdmimode=1080p50hz fb_width=1280 fb_height=720 panel_type=lcd_4
[Slot 2 - OpenPLi RAED]
cmd=ext4load mmc 1:6 1080000 /boot/kernel.img;bootm;
arg=${bootargs} logo=osd0,loaded,0x7f800000 vout=1080p50hz,enable hdmimode=1080p50hz fb_width=1280 fb_height=720 panel_type=lcd_4
[Slot 3 - Vom vedea]
cmd=ext4load mmc 1:7 1080000 /boot/kernel.img;bootm;
arg=${bootargs} logo=osd0,loaded,0x7f800000 vout=1080p50hz,enable hdmimode=1080p50hz fb_width=1280 fb_height=720 panel_type=lcd_4
[Slot 4 - OpenATV 7.4]
cmd=ext4load mmc 1:8 1080000 /boot/kernel.img;bootm;
arg=${bootargs} logo=osd0,loaded,0x7f800000 vout=1080p50hz,enable hdmimode=1080p50hz fb_width=1280 fb_height=720 panel_type=lcd_4
[ Recovery ]
cmd=imgread kernel recovery ${loadaddr} 0; bootm ${loadaddr};
arg=${bootargs} logo=osd0,loaded,0x7f800000 vout=1080p50hz,enable hdmimode=1080p50hz fb_width=1280 fb_height=720 panel_type=lcd_4
- step 2 - from user selection into Multiboot Menu you must update the line "default=1"
to selected value 2, 3 or 4 and close the file.
Thats all ! at reboot GPT will restart into the selected image !!!
I'm doing this by hand ! from WinSCP and is working !














