I seen that Using the Toradex utility we are able to copy multiple DTB files in DTB partition .
At run time U-boot is able to detect which hardware revision is used in module and according to that it will load DTB files.
I’m flashing the board using default u-boot command. ( like run setupdate and run update.)
What is the way to copy multiple dtb file in the dtb partition using u-boot command ??
I’m not able to read specific DTB according to baord.
check logs :
No size specified → Using max size (3174400)
Read 3174400 bytes from volume dtb to 82100000
Saving Environment to NAND… Erasing NAND… Erasing at 0x380000 – 100% complete.
Writing to NAND… OK
Kernel image @ 0x81000000 [ 0x000000 - 0x534f68 ]
ERROR: Did not find a cmdline Flattened Device Tree Could not find a valid device tree Booting from NAND rootfs partition…
ubi0: detaching mtd1 ubi0: mtd1 is detached