Changes

DESK-XZ7-L/Deployment/Standalone boot

414 bytes removed, 10:45, 21 November 2022

→‎Program boot images into SD card

=== Program boot images into SD card ===

~~====u-Boot====~~

~~Update to the latest u-boot version allows usage of u-boot environment variables available.~~

~~<pre>~~

~~mmc_update=mmc dev; setexpr blocks ${filesize} / 0x200; setexpr blocks ${blocks} + 1; mmc write ${loadaddr} 2 ${blocks}~~

~~</pre>~~

~~Load u-boot binary form a <code>tftp</code> server:~~

~~<pre class="workstation-terminal">~~

~~=> run load~~

~~=> run mmc_update~~

~~</pre>~~

~~==== Create the SD card partitions ====~~

The SD card should have at least 2 partition:

* the first must be an FAT32 partition (type <code>b</code>) with size of at least 64MB

* the second is a normal linux partition (type <code>83</code>) of at least 512M with ext3/ext4 filesystem

==== ~~Creating~~ Create the SD card ~~from nfs boot~~ partitions ====

* Boot the system via SD or NFS as described in the e [[(<KIT>)#Quick_start_guide|Quick start guide]]

* SD device has to be partitioned and properly formatted choosing the <code>file system</code> for each partition

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