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CH121 V3 计算节点 V100R001 用户指南 12

本指南介绍了CH121 V3计算节点的产品外观,功能,结构,安装和拆卸方法,基本配置方法以及支持的操作系统的安装方法。 根据本指南您可以更换产品的内部部件,配置启动项,配置RAID,登录WebUI,配置服务器的iBMC IP地址,安装操作系统。 本指南主要适用于以下工程师: 技术支持工程师 维护工程师
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计算节点的U-Boot命令参考

计算节点的U-Boot命令参考

在计算节点的U-Boot命令行界面输入“?”或者“help”,按“Enter”,可以打印计算节点的U-Boot的所有命令帮助,如下所示:

Hi1710_UBOOT> help
?       - alias for 'help'
appfs_cp- appfs_cp  -copy appfs to flash

appfs_up- appfs_up  -update app file system

base    - print or set address offset
bdinfo  - print Board Info structure
boot    - boot default, i.e., run 'bootcmd'
bootd   - boot default, i.e., run 'bootcmd'
bootm   - boot application image from memory
bootp   - boot image via network using BOOTP/TFTP protocol
cfgfs_cp- cfgfs_cp  -copy cfgfs to flash

cfgfs_up- cfgfs_up  -update data file system

cmp     - memory compare
coninfo - print console devices and information
cp      - memory copy
crc32   - checksum calculation
datafs_cp- datafs_cp  -copy datafs to flash

datafs_up- datafs_up  -update data file system

ddr_test- ddr_test <ADDR> <LEN> <ALGO>

dt      - memory test 
dts     - just for test
echo    - echo args to console
editenv - edit environment variable
erase   - erase FLASH memory
exit    - exit script
false   - do nothing, unsuccessfully
flinfo  - print FLASH memory information
fsinfo  - print information about filesystems
fsload  - load binary file from a filesystem image
go      - start application at address 'addr'
help    - print command description/usage
hiddr_test- use for save ddr auto test ret

iminfo  - print header information for application image
itest   - return true/false on integer compare



loadb   - load binary file over serial line (kermit mode)
loads   - load S-Record file over serial line
loady   - load binary file over serial line (ymodem mode)
loop    - infinite loop on address range
ls      - list files in a directory (default /)
lswread - read value of lsw register
lswwrite- write value to lsw register
md      - memory display
mm      - memory modify (auto-incrementing address)
mtdparts- define flash/nand partitions
mtest   - simple RAM read/write test
mw      - memory write (fill)
nfs     - boot image via network using NFS protocol
nm      - memory modify (constant address)
passwd  - passwd -   Modify uboot passwd

phyread - read value of phy register
phywrite- write value to phy register
ping    - send ICMP ECHO_REQUEST to network host
printenv- print environment variables
protect - enable or disable FLASH write protection
rarpboot- boot image via network using RARP/TFTP protocol
reboot  - Perform RESET of the CPU
reset   - Perform RESET of the BMC
rootfs_cp- rootfs_cp  -copy rootfs to flash

rootfs_up- rootfs_up  -update root file system

run     - run commands in an environment variable
saveenv - save environment variables to persistent storage
setenv  - set environment variables
sleep   - delay execution for some time
spi_test- spi_test <data>

test    - minimal test like /bin/sh
tftpboot- boot image via network using TFTP protocol
true    - do nothing, successfully
uboot0_up- uboot_up  -update uboot

uboot1_up- uboot_up  -update uboot

uboot_cp0- uboot_cp  -copy uboot to flash

uboot_cp1- uboot_cp  -copy uboot to flash

version - display u-boot version
Hi1710_UBOOT>
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更新时间:2018-11-01

文档编号:EDOC1000053372

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