Tool/software:
Dear TI expert:
The chip we are using is the AM62A. We are using the SDK ti-processor-sdk-linux-edgeai-am62a-evm-10_00_00_08-Linux-x86-Install.bin. We compiled U-Boot using the command SOC_TYPE=hs-fs make u-boot. We then flashed the three compiled files - tiboot3-am62ax-hs-fs-evm.bin, tispl.bin, and u-boot.img - to the eMMC. However, U-Boot does not start properly. The boot log shows the following print information: SoC: AM62AX SR1.0 HS-FS
Model: Texas Instruments AM62A7 SK
DRAM: 2 GiB (effective 4 GiB)
Core: 81 devices, 29 uclasses, devicetree: separate
MMC: mmc@fa10000: 0, mmc@fa00000: 1
Loading Environment from nowhere... OK
In: serial@2800000
Out: serial@2800000
Err: serial@2800000
Net: eth0: ethernet@8000000port@1
Hit any key to stop autoboot: 0
MMC: no card present
MMC: no card present
** Bad device specification mmc 1 **
MMC: no card present
** Bad device specification mmc 1 **
Couldn't find partition mmc 1:2
Can't set block device
MMC: no card present
** Bad device specification mmc 1 **
Couldn't find partition mmc 1:2
Can't set block device
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
No FDT memory address configured. Please configure
the FDT address via "fdt addr <address>" command.
Aborting!
Bad Linux ARM64 Image magic!
Scanning for bootflows in all bootdevs
Seq Method State Uclass Part Name Filename
--- ----------- ------ -------- ---- ------------------------ ----------------
Scanning global bootmeth 'efi_mgr':
MMC: no card present
No EFI system partition
No EFI system partition
Failed to persist EFI variables
No EFI system partition
Failed to persist EFI variables
No EFI system partition
Failed to persist EFI variables
0 efi_mgr ready (none) 0 <NULL>
** Booting bootflow '<NULL>' with efi_mgr
Loading Boot0000 'mmc 0' failed
EFI boot manager: Cannot load any image
Boot failed (err=-14)
Scanning bootdev 'mmc@fa00000.bootdev':
MMC: no card present
Thank you for your assistance!
Best regards,
Kangbai Li
