Changes

DESK-MX8M-L/Deployment/Standalone boot

121 bytes added, 15:13, 16 February 2022

→‎Program boot images into eMMC

<pre>

mmc_update=mmc dev; setexpr blocks ${filesize} / 0x200; setexpr blocks ${blocks} + 1; mmc write ${loadaddr} 64 0x40 ${blocks}

</pre>

done

Bytes transferred = 8355840 (7f8000 hex)

~~u-boot=> mmc dev 2~~

~~switch to partitions #0, OK~~

~~mmc2(part 0) is current device~~

~~u-boot=> run mmc_update~~

u-boot=>

</pre>

~~Load~~ or load Boot binary form an <code>SD</code> card:

u-boot=> fatload mmc 1:1 ${loadaddr} flash.bin

8355840 bytes read in 373 ms (21.4 MiB/s)

u-boot=>

</pre>

Program the Boot image on eMMC:

u-boot=> mmc dev 2

switch to partitions #0, OK

mmc2(part 0) is current device

u-boot=> run mmc_update

switch to partitions #0, OK

mmc2(part 0) is current device

MMC write: dev # 2, block # 64, count 16319 ... 16319 blocks written: OK

u-boot=>

</pre>

8,253

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