hi3516cv100 emmc下载失败

hi3516 编译make all BOOT_MEDIA=emmc 编译没报错 下载的时候报错了
BurnTool Version: 5.4.59

串口已经连接，请给单板上电，若已经上电，请断电后重新上电。

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wait boot running!

System startup

Uncompress Ok!

U-Boot 2022.07 (Oct 11 2025 - 14:29:58 +0800)hi3516cv610-debug

DRAM: Relocation Offset is: 02794000
Relocating to 43f94000, new gd at 43b53ed0, sp at 43b53eb0
Core: 1 devices, 1 uclasses
MMC: ocr from bootrom 0x00000000
tuning failed! can not found edge!
unable to select a mode : -110
No eMMC/SD device found ! -524
No EMMC device found !
soc-sdhci: 0
Loading Environment from MMC… tuning failed! can not found edge!
unable to select a mode : -110
* Warning - MMC init failed, using default environment

In: serial
Out: serial
Err: serial
Net: eth0
Error: eth0 address not set.

start download process.
boot running
Boot started successfully!

Send command: mw.b 0x41000000 0xFF 0x33400
EOT

pinout 配置