hi3516cv300 System startup


U-Boot 2010.06 (Jan 31 2018 - 11:46:30)

Check Flash Memory Controller v100 ... Found
SPI Nor(cs 0) ID: 0x20 0x70 0x17
Block:64KB Chip:8MB Name:"xmc25qh64a"
SPI Nor total size: 8MB
MMC:
EMMC/MMC/SD controller initialization.
Card did not respond to voltage select!
No EMMC/MMC/SD device found !
In:    serial
Out:   serial
Err:   serial
************Press Ctrl+C to stop autoboot************
Zview # <INTERRUPT>

Zview # help
?       - alias for 'help'
base    - print or set address offset
bootm   - boot application image from memory
bootp   - boot image via network using BOOTP/TFTP protocol
bootss  - boot from snapshot image
cmp     - memory compare
cp      - memory copy
crc32   - checksum calculation
ddr     - ddr training function
download- Download FileSystem by FanCong
getinfo - print hardware information
go      - start application at address 'addr'
help    - print command description/usage
loadb   - load binary file over serial line (kermit mode)
loady   - load binary file over serial line (ymodem mode)
loop    - infinite loop on address range
md      - memory display
mii     - MII utility commands
mm      - memory modify (auto-incrementing address)
mtest   - simple RAM read/write test
mw      - memory write (fill)
nm      - memory modify (constant address)
ping    - send ICMP ECHO_REQUEST to network host
printenv- print environment variables
rarpboot- boot image via network using RARP/TFTP protocol
reset   - Perform RESET of the CPU
saveenv - save environment variables to persistent storage
setenv  - set environment variables
sf      - SPI flash sub-system
tftp    - tftp  - download or upload image via network using TFTP protocol
ugzip   - Compress gzipfile with hardware IP

Zview # printenv
bootargs=console=ttyAMA0,115200 root=/dev/mtdblock2 rootfstype=cramfs init=/linuxrc mtdparts=hi_sfc:128K(uboot),64K(env),2368K(kernel),3328K(userfs),1728K(webserver),192K(custom),384K(config)
bootcmd=setenv bootargs ${bootargs} mem=${osmem};sf probe 0;sf read 0x82000000 0x30000 0x250000;bootm 0x82000000
osmem=43M
bootdelay=1
baudrate=115200
ethaddr=00:00:00:00:00:00
ipaddr=192.168.1.254
serverip=192.168.1.252
netmask=255.255.255.0
bootfile="uImage"
ptzsupport=1
uid=?3:5863804?9141;;?4:2>6=3=462?<?9135027<8?::3547?;:>902?=<:863;3
stdin=serial
stdout=serial
stderr=serial
verify=n
ver=U-Boot 2010.06 (Jan 31 2018 - 11:46:30)

Environment size: 629/65532 bytes