Other Parts Discussed in Thread: SK-AM64B
Dear TI team,
I attempted to boot the SK-AM64B board using a USB mass storage device, specifically the SanDisk Cruzade - 16GB. I adjusted the boot switches according to the instructions found in the TRM and SK-AM64B user guide, setting SW2.8, SW3.2, SW3.4, SW3.7, and SW3.8 to the 'ON' position, while leaving the others in the 'OFF' position. I then proceeded to flash the provided filesystem from SDK 9.0 release onto the USB device, mirroring the SD card flashing process using Balena Etcher.
Subsequently, I connected the USB device to the port and powered on the board. Regrettably, I encountered an error message (please see below) indicating that the boot process had failed, and it did not progress to the u-boot for further steps. I'm in need of assistance in identifying the underlying issue. Could you please provide guidance on resolving this problem?"
U-Boot SPL 2023.04-g24098ea90d (Jul 06 2023 - 12:59:40 +0000)
EEPROM not available at 0x50, trying to read at 0x51
Resetting on cold boot to workaround ErrataID:i2331
Please resend tiboot3.bin in case of UART/DFU boot
resetting ...
U-Boot SPL 2023.04-g24098ea90d (Jul 06 2023 - 12:59:40 +0000)
EEPROM not available at 0x50, trying to read at 0x51
SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.5--v09.00.05 (Kool Koala)')
SPL initial stack usage: 13376 bytes
Trying to boot from USB
Bus usb@f400000: Register 2000840 NbrPorts 2
Starting the controller
USB XHCI 1.00
scanning bus usb@f400000 for devices... 2 USB Device(s) found
scanning usb for storage devices... 1 Storage Device(s) found
Authentication passed
Authentication passed
Authentication passed
Authentication passed
Loading Environment from MMC... MMC Device 0 not found
*** Warning - No MMC card found, using default environment
init_env from device 42 not supported!
Starting ATF on ARM64 core...
NOTICE: BL31: v2.8(release):v2.8-226-g2fcd408bb3-dirty
NOTICE: BL31: Built : 00:42:57, Jan 13 2023
I/TC:
I/TC: OP-TEE version: 3.20.0 (gcc version 11.3.0 (GCC)) #1 Fri Jan 20 15:42:54 UTC 2023 aarch64
I/TC: WARNING: This OP-TEE configuration might be insecure!
I/TC: WARNING: Please check optee.readthedocs.io/.../porting_guidelines.html
I/TC: Primary CPU initializing
I/TC: SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.5--v09.00.05 (Kool Koala)')
I/TC: HUK Initialized
I/TC: Activated SA2UL device
I/TC: Enabled firewalls for SA2UL TRNG device
I/TC: SA2UL TRNG initialized
I/TC: SA2UL Drivers initialized
I/TC: Primary CPU switching to normal world boot
U-Boot SPL 2023.04-g24098ea90d (Jul 06 2023 - 12:59:40 +0000)
SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.5--v09.00.05 (Kool Koala)')
Trying to boot from USB
Bus usb@f400000: cdns-usb3-host usb@f400000: set 1 has failed, back to 0
scanning bus usb@f400000 for devices... 1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###
Thank you
Chris