启动之后，使用micro USB串口连接电脑，一直显示这种错误，请问怎么办？
U-Boot SPL 2018.09-dirty (Apr 28 2020 - 06:30:31 -0700)
emmc: width = 1, mclk = 46875000, sclk = 10000000
set ddr’s pll to 2666
wake sta = 0x3, src = 0x0
boot reason: normal
Error: Failed times more than 25, using backup partitions
Write params(0x200) to Flash
Trying to boot from RAM
U-Boot 2018.09-dirty (Apr 28 2020 - 06:30:31 -0700)
Model: Hobot X2 Soc Board
DRAM: x2_gpio_boot_mode is 00
sys_sdram_size = 40000000
1 GiB
MMC: dwmmc@A5011000 - probe failed: -110
dwmmc@A5010000: 0 (eMMC)
Loading Environment from MMC… *** Warning - bad CRC, using default environment
In: serial@a5000000
Out: serial@a5000000
Err: serial@a5000000
Net:
Warning: ethernet@A5014000 (eth0) using random MAC address - 92:a5:aa:aa:53:df
eth0: ethernet@A5014000NOTICE: Booting Trusted Firmware
NOTICE: BL1: v1.4(release):HR-ROM-Rel-v1.1
NOTICE: BL1: Built : 17:25:03, May 31 2019
NOTICE: Waiting connect …
NOTICE: eMMC : 0x13
NOTICE: BL1: Booting BL2
U-Boot SPL 2018.09-dirty (Apr 28 2020 - 06:30:31 -0700)
emmc: width = 1, mclk = 46875000, sclk = 10000000
set ddr’s pll to 2666