Changes

Jump to: navigation, search

Standalone boot (SDVX)

828 bytes added, 12:56, 1 October 2018
Program root file system into eMMC flash
root@sdvx-lite:~#
</pre>
 
* Now mount the EXT4 volume in a temporary directory
 
<pre>
mkdir -p /mnt/emmc
mount /dev/mmcblk2p2 /mnt/nand
</pre>
 
E.g.:
 
<pre class="workstation-terminal">
root@sdvx-lite:~# mount /dev/mmcblk2p2 /mnt/emmc
[ 1810.899327] EXT4-fs (mmcblk2p2): mounted filesystem with ordered data mode. Opts: (null)
root@sdvx-lite:~# cd /mnt/emmc
</pre>
 
* you can now extract the root file system into that directory
 
<pre>
tar xvjf sdvx-1.0.1_image-devel-sdvx-lite.tar.bz2
</pre>
 
* finally, you need to cleanly umount and safely reboot or turn off the system.
 
<pre class="workstation-terminal">
root@sdvx-lite:~# cd
root@sdvx-lite:~# umount /mnt/emmc
root@sdvx-lite:~# reboot
</pre>
 
Reboot the system and configure U-Boot to apply the new configuration
 
<pre class="workstation-terminal">
=> setenv bootcmd run mmcboot
=> saveenv
</pre>
8,154
edits

Navigation menu