Artesyn SAM1411 Installation and Use (September 2014) - Manual (Page 74)

U-Boot Commands
SAM1411 Installation and Use (6806800M91B) 74
nfs Boot image via network using NFS protocol
nm Memory modify (constant address)
pbt Run IPMI performance test
ping Send ICMP ECHO_REQUEST to network host
printenv Print environment variables
protect Enable or disable FLASH write protection
qe QUICC Engine commands
rarpboot Boot image via network using RARP/TFTP protocol
rdump Show registers
reginfo Print register information
reset Perform RESET of the CPU
run Run commands in an environment variable
saveenv Save environment variables to persistent storage
sccinfo Print SCC registers
setenv Set environment variables
setexpr set environment variable as the result of eval expression
showvar print local hushshell variables
siinfo Print Serial Interface (SI) registers
sitinfo Print System Integration Timers (SIT) registers
siuinfo Print System Interface Unit (SIU) registers
sleep Delay execution for some time
smcinfo Print SMC registers
sntp synchronize RTC via network
source run script from memory
spiinfo Print Serial Peripheral Interface (SPI) registers
step single step execution
test minimal test like /bin/sh
Table 7-1 U-Boot Commands (continued)
Command Description