| 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" |23.0.0

The procedure has been tested on a MVM released with '''DESK-MX6-L 34.0.0''' release with *a 16 32 GB microSD card [1]

*the binary files delivered along with the [[DESK-MX6UL-L/General/Release_Notes#Downloadable_binary_images_2Downloadable_binary_images_3|DESK-MX6UL-L 34.0.0]]

#!/bin/bash if [[ -z $1 || -z $2 || -z $3 || -z $4 || -z $5 ]] then echo "$0 Usage:" echo " $0 <device> <u-boot.img> <SPL> <binaries directory> <rootfs tar.bz2>" echo " Example: $0 /dev/sdc u-boot.img SPL binaries/ rootfs.tar.bz2" exit

then echo "you must be root to run this script!" exit

then echo "$1 is not a valid block device!" exitfi

then echo "Incorrect u-boot.img location!" exit fi if ! [[ -e $3 ]] then echo "Incorrect SPL location!" exit

 if ! [[ -e $3 ]]then echo "Incorrect SPL location!" exitfi

echo "Incorrect Binaries location!" exit fi

if ! [[ -f $5 ]]

echo "Incorrect rootfs location!" exit fi

if [[ "$DRIVE" == *"mmcblk"* ]] then echo "You're using a mmc device, I need to fix partition names" PART="p"else PART=""fi UBOOT=$2

BINARIES=$4 RFS=$5

read ans

exit

{ echo 40,1380,0x0c,* echo 1420,,83,- } | sfdisk -D -H 255 -S 63 -C $CYLINDERS $DRIVE

Here is an example that shows how to use this script. We use here files delivered with [[DESK-MX6UL-L/General/Release_Notes#Downloadable_binary_images_2Downloadable_binary_images_3|DESK-MX6UL-L 34.0.0]] release. Before invoking the script, the following files has to be renamed in order to make them compatible with the default U-Boot environment variables:

* Linux kernel: <code>desk-mx6ul-l-34.0.0_uImage</code>* Device tree blob: <code>desk-mx6ul-l-34.0.0_imx6ul-axelulite-cb003a.dtb</code>.

total 12180drwxr-xr-x 2 dvdk root 4096 Feb 27 18:54 ./drwxr-xr-x 3 dvdk root 4096 Feb 27 18:52 ../11352-rw-r--r-- 1 dvdk root 32441 Feb 27 1832964 Mar 31 11:54 01 desk-mx6ul-l-34.0.0_imx6ul0-imx6ul-axelulite-cb003a.dtb-rw-r--r-- 1 dvdk root 31479 Feb 27 1832002 Mar 31 11:54 01 desk-mx6ul-l-34.0.0_imx6ul0-imx6ul-axelulite-cb006c.dtb-rw-r--r-- 1 dvdk root 32518 Feb 27 1833028 Mar 31 11:54 01 desk-mx6ul-l-34.0.0_imx6ul0-imx6ul-lynx-som0013-cb002f.dtb-rw-r--r-- 1 dvdk root 44032 Feb 27 188017976 Mar 31 11:52 01 desk-mx6ul-l-34.0.0_mx6uldesk_axelulite_spi_SPL0-uImage-rw-r--r-- 1 dvdk root 600280 Feb 27 18 35840 Mar 31 10:52 59 desk-mx6ul-l-34.0.0_mx6uldesk_axelulite_spi_u0-boot.imgmx6uldesk_axelulite_SPL-rw-r--r-- 1 dvdk root 44032 Feb 27 1848128 Mar 31 10:52 59 desk-mx6ul-l-34.0.0_mx6uldesk_axelulite_SPL0-mx6uldesk_axelulite_spi_SPL-rw-r--r-- 1 dvdk root 600280 Feb 27 18552184 Mar 31 11:52 00 desk-mx6ul-l-34.0.0_mx6uldesk_axelulite_u0-mx6uldesk_axelulite_spi_u-boot.img-rw-r--r-- 1 dvdk root 44032 Feb 27 18 551704 Mar 31 10:52 59 desk-mx6ul-l-34.0.0_mx6uldesk_lynx_spi_SPL0-mx6uldesk_axelulite_u-boot.img-rw-r--r-- 1 dvdk root 564844 Feb 27 18 35840 Mar 31 10:52 59 desk-mx6ul-l-34.0.0_mx6uldesk_lynx_spi_u0-boot.imgmx6uldesk_lynx_SPL-rw-r--r-- 1 dvdk root 44032 Feb 27 1848128 Mar 31 10:52 59 desk-mx6ul-l-34.0.0_mx6uldesk_lynx_SPL0-mx6uldesk_lynx_spi_SPL-rw-r--r-- 1 dvdk root 564244 Feb 27 18517248 Mar 31 10:52 59 desk-mx6ul-l-34.0.0_mx6uldesk_lynx_u0-mx6uldesk_lynx_spi_u-boot.img-rw-r--r-- 1 dvdk root 44032 Feb 27 18 516776 Mar 31 10:52 59 desk-mx6ul-l-34.0.0_mx6uldesk_lynx_usb_SPL-rw-r--r0-- 1 dvdk root 457216 Feb 27 18:52 desk-mx6ul-l-3.0.0_mx6uldesk_lynx_usb_umx6uldesk_lynx_u-boot.img-rw-r--r-- 1 dvdk root 8189464 Feb 27 181152054 Mar 31 10:54 desk-mx6ul-l-359 splash_image.0.0_uImagebmpdvdk@vagrant:~$ ll mkdir -p ~/desk-mx-l/desk-mx6ul-l-3.0.0_boot.scr-rw-rw-r-- 1 dvdk dvdk 936 Feb 28 07:36 /home/dvdk/desk-mx-l/desk-mx6ul-l-3.0.0_boot.scrdvdk@vagrant:~$ cp /tftpboot/desk-mx-l/desk-mx6ul-l-34.0.0_uImage ~/desk-mx-l/desk/desk-mx6ul-l-34.0.0_uImagedvdk@vagrant:~$ cp /tftpboot/desk-mx-l/desk-mx6ul-l-34.0.0_imx6ul-axelulite-cb003a.dtb ~/desk-mx-l/desk/desk-mx6ul-l-34.0.0_imx6ul-axelulite-cb003a.dtb

dvdk@vagrant:~$ cp ~/desk-mx-l/desk-mx6ul-l-34.0.0_boot.scr ~/desk-mx-l/desk/boot.scr

dvdk@vagrant:~/desk-mx-l$ sudo umount /dev/sdb*dvdk@vagrant:~/desk-mx-l$ sudo ./desk-mx6ul-l-34.0.0_mksd.sh /dev/sdb /tftpboot/desk-mx-l/desk-mx6ul-l-34.0.0_mx6uldesk_axelulite_u-boot.img /tftpboot/desk-mx-l/desk-mx6ul-l-34.0.0_mx6uldesk_axelulite_SPL ~/desk-mx-l/desk ./rfs/desk-mx6ul-l-34.0.0_dave-image-devel-desk-mx6ul.tar.bz2

y

1024+0 records in

1048576 bytes (1.0 MB, 1.0 MiB) copied, 20.05358 262305 s, 511 kB4.0 MB/sDISK SIZE - 15931539456 31002198016 bytes

Disk /dev/sdb: 1428.86 89 GiB, 15931539456 31002198016 bytes, 31116288 60551168 sectors

>>> Created a new DOS disklabel with disk identifier 0x3adbf72f0x937180d6.

/dev/sdb2: Created a new partition 2 of type 'Linux' and of size 620.9 GiB.

Disk identifier: 0x3adbf72f0x937180d6

/dev/sdb2 16777216 31116287 14339072 660551167 43773952 20.9G 83 Linux

/dev/sdb2 contains a ext3 file system labelled 'ROOTFS' created on Mon Apr 3 10:19:52 2023Creating filesystem with 1792384 5471744 4k blocks and 448800 1368064 inodesFilesystem UUID: 3f65294aa0208180-899d9d1c-417c47e8-9092a8e0-e8bf209ec6b2c92a63a7059aSuperblock backups stored on blocks: 32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, 4096000

Allocating group tables: done Writing inode tables: done Creating journal (16384 32768 blocks): doneWriting superblocks and filesystem accounting information: done

'/home/dvdk/desk-mx-l/desk/desk-mx6ul-l-34.0.0_imx6ul-axelulite-cb003a.dtb' -> '/mnt/desk-mx6ul-l-34.0.0_imx6ul-axelulite-cb003a.dtb''/home/dvdk/desk-mx-l/desk/desk-mx6ul-l-34.0.0_uImage' -> '/mnt/desk-mx6ul-l-34.0.0_uImage'

8670+0 records in8670+0 records out44032 35840 bytes (44 36 kB, 43 35 KiB) copied, 0.0930599 0120358 s, 473 kB3.0 MB/s

586538+1 records in586538+1 records out600280 551704 bytes (600 552 kB, 586 539 KiB) copied, 10.64853 164175 s, 364 kB3.4 MB/s