Hello,
I have used Yocto to prepare image Colibri-VF_Console-Image 2.7b5 plus its corresponding default u-boot too.
I burned this image to both Colibri VF50 V1.1A and V1.2A 128MB modules.
When I am running command df -h the output is following…
v1.1A
root@colibri-vf:/etc# df -h
Filesystem Size Used Available Use% Mounted on
ubi0:rootfs 70.7M ** 70.6M 92.0K 100% / **
devtmpfs 50.0M 4.0K 50.0M 0% /dev
tmpfs 58.1M 0 58.1M 0% /dev/shm
tmpfs 58.1M 6.8M 51.3M 12% /run
tmpfs 58.1M 0 58.1M 0% /sys/fs/cgroup
tmpfs 58.1M 0 58.1M 0% /tmp
tmpfs 58.1M 0 58.1M 0% /var/volatile
/dev/mmcblk0p1 7.2G 6.8G 32.4M 100% /media/mmcblk0p1
tmpfs 11.6M 0 11.6M 0% /run/user/0
V1.2A
root@colibri-vf:/# df -h
Filesystem Size Used Available Use% Mounted on
ubi0:rootfs 100.3M** 72.3M 28.0M 72% /
devtmpfs 50.0M 4.0K 50.0M 0% /dev
tmpfs 58.1M 0 58.1M 0% /dev/shm
tmpfs 58.1M 268.0K 57.9M 0% /run
tmpfs 58.1M 0 58.1M 0% /sys/fs/cgroup
tmpfs 58.1M 0 58.1M 0% /tmp
tmpfs 58.1M 0 58.1M 0% /var/volatile
/dev/mmcblk0p1 58.6G 43.8G 11.8G 79% /media/mmcblk0p1
tmpfs 11.6M 0 11.6M 0% /run/user/0
root@colibri-vf:~#
Now if we look at the first line at ubi0:rootfs,
Why there is a difference in size v1.1A is showing 70.7 MB while v1.2A is showing 100MB. ?? In V1.1A my system creates error in application, due to less memory.
Is there anything that i am doing wrong while creating the setup because of which the memory is less in V1.1A.???
Is there any specific difference between both the versions of SOC module/ image (version relative to module) related to memory ??
Please I need help urgently on this matter.