hello.
I have a question after creating the AM62 Custom Board and completing the SD card kernel booting.
1. I am currently trying to boot eMMC, but the existing EVM is 32GB, but the attached capacity is 16GB. Could this be a problem?
2. This is an inquiry for our embedded developers.
UBOOT was completed with EMMC, but kernel booting did not occur afterward.
The UART0 log was confirmed as shown below.
Please confirm.
U-Boot 2023.04-g24098ea90d (Jul 06 2023 - 12:59:40 +0000)
SoC: AM62X SR1.0 HS-FS
Model: Texas Instruments AM625 SK
EEPROM not available at 80, trying to read at 81
Board: AM62B-SKEVM-P1 rev A
DRAM: 2 GiB
Core: 71 devices, 31 uclasses, devicetree: separate
MMC: mmc@fa10000: 0, mmc@fa00000: 1
Loading Environment from nowhere... OK
In: serial
Out: serial
Err: serial
Unidentified board claims AM62B-SKEVM-P1 in eeprom header
Net: eth0: ethernet@8000000port@1
Hit any key to stop autoboot: 0
MMC: no card present
SD/MMC found on device 1
MMC: no card present
** Bad device specification mmc 1 **
Couldn't find partition mmc 1
Can't set block device
MMC: no card present
** Bad device specification mmc 1 **
Couldn't find partition mmc 1
Can't set block device
MMC: no card present
** Bad device specification mmc 1 **
## Error: "main_cpsw0_qsgmii_phyinit" not defined
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!
switch to partitions #0, OK
mmc0(part 0) is current device
Scanning mmc 0:1...
MMC: no card present
No EFI system partition
No EFI system partition
Failed to persist EFI variables
BootOrder not defined
EFI boot manager: Cannot load any image
MMC: no card present
starting USB...
Bus usb@31100000: generic_phy_get_bulk : no phys property
Register 1000840 NbrPorts 1
Starting the controller
USB XHCI 1.10
scanning bus usb@31100000 for devices... 1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
Device 0: unknown device
ethernet@8000000port@1 Waiting for PHY auto negotiation to complete...... TIMEOUT !
am65_cpsw_nuss_port ethernet@8000000port@1: phy_startup failed
am65_cpsw_nuss_port ethernet@8000000port@1: am65_cpsw_start end error
missing environment variable: pxeuuid
Retrieving file: pxelinux.cfg/01-1c-63-49-1f-d9-98
ethernet@8000000port@1 Waiting for PHY auto negotiation to complete..
thank you
Please reply.
