system startup

Uncompress Ok!

U-Boot 2016.11 (Jul 06 2020 - 14:53:22 +0800)hi3516dv300

Relocation Offset is: 0f6d9000
Relocating to 8fed9000, new gd at 8fe38ef0, sp at 8fe38ed0
MMC:
EMMC/MMC/SD controller initialization.
commad read ok........gao
commad read ok2222........gao
CACHE: Misaligned operation at range [8ff64ca8, 8ff654a8]
CACHE: Misaligned operation at range [8ff64ca8, 8ff654a8]
mmc fail to send stop cmd
MMC/SD Card:
MID: 0x11
Read Block: 512 Bytes
Write Block: 512 Bytes
Chip Size: 3776M Bytes (High Capacity)
Name: "004G6"
Chip Type: MMC
Version: 0.0
Speed: 26 000 000Hz
Bus Width: 4bit
himci: 0 (eMMC)
*** Warning - read failed, using default environment

In: serial
Out: serial
Err: serial
Net: eth0
Warning: eth0 (eth0) using random MAC address - b6:4f:70:17:7d:db

start download process.

Boot started successfully!

Send command: mmc write 0x0 0x81000000 0x0 0x210

MMC write: dev # 0, block # 0, count 528 ... 0 blocks written: ERROR
[EOT](ERROR)
执行命令失败，可能的原因如下：
1.请检查当前单板Flash与烧写分区中的Flash类型是否一致；
2.当前fastboot不支持该命令；
Failed to burn fastboot!

这是烧录的具体信息，麻烦各位大佬，有空给瞧瞧