System startup


U-Boot 2010.06 (Jul 06 2017 - 02:08:44)

Check Flash Memory Controller v100 ... Found
SPI Nor(cs 0) ID: 0x20 0x70 0x17
Block:64KB Chip:8MB Name:"xm25qh64a"
SPI Nor total size: 8MB
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
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
hwdec   - hwdec <dst> <src>
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
version - print monitor version

Zview # printenv
bootargs=mem=12M console=ttyAMA0,115200
bootcmd=sf probe 0; sf read 0x81000000 0x40000 0x480000; hwdec 0x80008000 0x81000000; go 0x80008000
bootdelay=(0)
baudrate=115200
ethaddr=00:00:00:00:00:00
ipaddr=192.168.1.132
serverip=192.168.1.134
netmask=255.255.255.0
bootfile="uImage"
stdin=serial
stdout=serial
stderr=serial
verify=n
ver=U-Boot 2010.06 (Jul 06 2017 - 02:08:44)

Environment size: 374/65532 bytes