Bureaucrats, dave_user, Administrators
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Changes
→... into eMMC
===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 ${blocks}
</pre>
<pre class="board-terminal">
<pre>
mmc_loadk=fatload mmc 0${mmcdev}:1 ${loadaddr} ${bootfile}mmc_loadfdt=fatload mmc 0${mmcdev}:1 ${fdtaddr} ${fdtfile}
mmc_loadsplash=fatload mmc ${mmcdev}:1 ${loadaddr} ${splashfile}; cp.b ${loadaddr} ${splashimage} ${filesize}
</pre>
The following u-boot environment variables are present for this purposes:
<pre>
mmcargs=setenv bootargs root=${mmcroot}
mmcroot=/dev/mmcblk2p2 rootwait rw
</pre>
