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DESK-MX6UL-L/Deployment/Customizing the splash screen

1,160 bytes removed, 08:18, 21 April 2021
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!style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white"|Notes
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|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|X1.Y0.Z0|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|Month YearApr 2021|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|TBD|-|-|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|[TBD_link X.Y.Z]|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|Month Year|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|TBDFirst DESK release
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==== Splash image in NOR SPI flash ====
 
''TBD: replace commands with SOC's one''
===== U-Boot variables =====
<pre>
loadsplash=run spi_loadsplash
spi_loadsplash=sf probe; sf read ${splashimage} 0x800000 0xa00000 ${splashsize}
splashfile=splash_image.bmp
splashimage=0x200000020x80800000
splashpos=m,m
splashsize=0x4000000x120000loadsplashfile=tftpboot ${loadaddr} axellynx/${splashfile}spi_updatesplash=sf probe; sf erase 0x800000 0xa00000 +${filesize}; sf write ${loadaddr} 0x800000 0xa00000 ${filesize}
</pre>
==== Splash image in NAND flash ====
 
''TBD: replace commands with SOC's one''
===== U-Boot variables =====
<pre>
mtdparts=mtdparts=gpmi-nand:8M2M(nand-SPL),6M(nand-uboot),1M(nand-env1),1M(nand-env2),1M(nand-fdt),1M(nand-spare),8M(nand-kernel),4M(nand-splash),-(nand-ubi)
loadsplash=run nand_loadsplash
nand_loadsplash=nand read ${splashimage} nand-splash${splashsize}
splashfile=splash_image.bmp
splashimage=0x200000020x80800000
splashpos=m,m
splashsize=0x4000000x120000loadsplashfile=tftpboot ${loadaddr} axellynx/${splashfile}
nand_updatesplash=nand erase.part nand-splash; nand write ${loadaddr} nand-splash ${filesize}
</pre>
run nand_updatesplash
</pre>
 
==== Splash image in eMMC ====
 
''TBD: replace commands with SOC's one''
 
===== U-Boot variables =====
 
<pre>
loadsplash=run mmc_loadsplash
mmc_loadsplash=ext4load mmc ${mmcdev}:1 ${loadaddr} ${splashfile}; cp.b ${loadaddr} ${splashimage} ${filesize}
splashfile=splash_image.bmp
splashimage=0x20000002
splashpos=m,m
splashsize=0x400000
</pre>
 
Please note that the eMMC first partition is used for storing the splash image file. The BMP should be present into this partition (formatted as '''ext2, ext3 or ext4''').
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[[Category:AXEL ULite]]
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