，大華DH-NVR2104HS-P-HDS3串口針角定義當(dāng)使用串口刷機(jī)的時候就需要在大華硬盤錄像機(jī)機(jī)上接上串口線配合串口刷機(jī)工具來刷機(jī)
[19:38:31.012]收←◆
System startup
[19:38:31.383]收←◆boot mode= 1
U-Boot 2010.06-svn3225 (May 11 2018 - 10:43:08)
Check Flash Memory Controller v100 ... Found
SPI Nand(cs 0) ID: 0xc8 0x21 Name:"F50L1G41A"
Block:128KB Page:2KB Chip:128MB*1 OOB:64B ECC:4bit/512
ECC provided by Flash Memory Controller
SPI Nand total size: 128MB
[19:38:31.480]收←◆In: serial
Out: serial
Err: serial
[19:38:31.561]收←◆
Boot Env on NAND
Env Offset: 0x00300000
Env Size: 0x00020000
Env Range: 0x00020000
flash update type 0
[19:38:32.662]收←◆PRODUCT:1U
[19:38:33.201]收←◆stMaxRect.u32Width:1280, stMaxRect.u32Height:720.
HDMI_INFO:Hdmi_PixelFreqSearch[127] ,u32Fmt8.
Hit any key to stop autoboot: 3
[19:38:34.222]收←◆ 2
[19:38:35.221]收←◆ 1
[19:38:36.219]收←◆ 0
[19:38:41.635]收←◆ETH0: PHY(phyaddr=0, rmii) not link!
higmac init fail!
[19:38:46.982]收←◆ETH0: PHY(phyaddr=0, rmii) not link!
higmac init fail!
NAND read: device 0 offset 0x500000, size 0x400000
[19:38:47.426]收←◆ 4194304 bytes read: OK
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-3.18.20
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3508107 Bytes = 3.3 MiB
Load Address: 80008000
Entry Point: 80008000
Loading Kernel Image ...
[19:38:48.233]收←◆OK
OK
[19:38:48.267]收←◆
Starting kernel ...
