Я создаю образ загрузки linux, используя TI SDK (am335x) и загружая Beaglebone black.
и сообщение загрузки u-boot: ..
U-Boot SPL 2019.01-gf95c3e0297-dirty (Oct 15 2019 - 08:45:45 +0900)
Trying to boot from MMC1
U-Boot 2019.01-gf95c3e0297-dirty (Oct 15 2019 - 08:45:45 +0900)
CPU : AM335X-GP rev 2.1
Model: TI AM335x BeagleBone Black
DRAM: 512 MiB
NAND: 0 MiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Loading Environment from FAT... *** Warning - bad CRC, using default environment
<ethaddr> not set. Validating first E-fuse MAC
Net: eth0: ethernet@4a100000
Warning: usb_ether MAC addresses don't match:
Address in ROM is de:ad:be:ef:00:01
Address in environment is f4:e1:1e:ce:d7:49
, eth1: usb_ether
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
** Unable to read file boot.scr **
** Unable to read file uEnv.txt **
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
4080128 bytes read in 266 ms (14.6 MiB/s)
36717 bytes read in 3 ms (11.7 MiB/s)
## Flattened Device Tree blob at 88000000
Booting using the fdt blob at 0x88000000
Loading Device Tree to 8fff4000, end 8fffff6c ... OK
Starting kernel ...
, и я не могу решитьтри предупреждающих сообщения надо решить. Loading Environment from FAT... *** Warning - bad CRC, using default environment ** Unable to read file boot.scr ** ** Unable to read file uEnv.txt **
u-boot и ядро Linux работают правильно.
Нужно ли устранить это предупреждение?