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IMX8/iMX8MEVK/Yocto/Installing an Image: Difference between revisions
IMX8/iMX8MEVK/Yocto/Installing an Image (view source)
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''' | This is an Output example: | ||
<pre> | |||
user@laptop:~$ blkid -o list | |||
device fs_type label mount point UUID | |||
--------------------------------------------------------------------------------------------------------------------------------------------------------------- | |||
/dev/sda1 ext4 / 819c76f8-187f-46e9-b0c0-350032625bb3 | |||
/dev/sda3 ext4 data /media/user/data 571e7aea-202e-4daa-8071-a1fc1207f458 | |||
/dev/sda5 swap [SWAP] 4018cfb5-4201-4656-a005-4fe04d06dde1 | |||
/dev/sdb1 ext4 sdcard (not mounted) fe2353ea-7436-457e-9447-8e3f721b0c43 | |||
/dev/sdb2 | |||
</pre> | |||
'''Considerations''' | |||
Each device has numbers at the end, those numbers are related to partitions and they must not be specified to install the image. | Each device has numbers at the end, those numbers are related to partitions and they must not be specified to install the image. | ||
As example, instead of /dev/'''sdb1''', use /dev/'''sdb'''. | As example, instead of /dev/'''sdb1''', use /dev/'''sdb'''. | ||
Also, The device '''must be not mounted''' to successfully write the image. | |||
=Installing= | =Installing= | ||
Yocto supports several image formats, as example ext4, img, sdcard and wic. | Yocto supports several image formats, as example ext4, img, sdcard and wic. | ||
Those files will be created in '''<Yocto_Dir>/build/tmp/deply/images/imx8mevk'''. | |||
In old Yocto versions, the most common image type was sdcard, use '''dd''' with this image type. | In old Yocto versions, the most common image type was sdcard, use '''dd''' with this image type. | ||