From u-boot version and build:
Code:
U-Boot 2009.08-lab126 (Jan 16 2017 - 03:45:24)
Code:
uboot > ?
? - alias for 'help'
base - print or set address offset
bist - start Built In Self Test
boot - boot default, i.e., run 'bootcmd'
bootd - boot default, i.e., run 'bootcmd'
bootm - boot application image from memory
cmp - memory compare
coninfo - print console devices and information
cp - memory copy
crc32 - checksum calculation
go - start application at address 'addr'
help - print online help
idme - idme - Set nv ram variables
loop - infinite loop on address range
md - memory display
mm - memory modify (auto-incrementing address)
mtest - simple RAM read/write test
mw - memory write (fill)
nm - memory modify (constant address)
printenv- print environment variables
reset - Perform RESET of the CPU
run - run commands in an environment variable
setenv - set environment variables
version - print monitor version
Code:
uboot > printenv
bootdelay=1
baudrate=115200
loadaddr=0x80800000
rd_loadaddr=(0x80800000 + 0x300000)
bootcmd=bootm 0x41000
failbootcmd=panic
loglevel=5
bootcmd_diags=bootm 0xE41000
bootcmd_factory=bist halt
bootcmd_fastboot=bist fastboot
stdin=serial
stdout=serial
stderr=serial
post_hotkeys=0
bootargs=
Environment size: 287/1020 bytes
Code:
uboot > bist
* * * snip * * *
bist > ?
? - alias for 'help'
autoscr - DEPRECATED - use "source" command instead
base - print or set address offset
boot - boot default, i.e., run 'bootcmd'
bootd - boot default, i.e., run 'bootcmd'
bootm - boot application image from memory
check - perform MMC CRC32 check
clk - Clock sub system
cmp - memory compare
coninfo - print console devices and information
cp - memory copy
crc32 - checksum calculation
diag - perform board diagnostics
echo - echo args to console
fastboot- Fastboot
fsr - fsr - FSR test commands
go - start application at address 'addr'
hall - hall - hall test
halt - halt board
haptic - haptic - HAPTIC test commands
help - print online help
i2c - I2C sub-system
idme - idme - Set nv ram variables
iminfo - print header information for application image
imxotp - One-Time Programable sub-system
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
loopw - infinite write loop on address range
lpm - Exercise Low Power modes in iMX6SL
md - memory display
mm - memory modify (auto-incrementing address)
mmc - MMC sub system
mmcinfo - display MMC info
mtest - simple RAM read/write test
mw - memory write (fill)
nm - memory modify (constant address)
panic - panic halt
pmic - pmic - PMIC utility commands
printenv- print environment variables
reset - Perform RESET of the CPU
run - run commands in an environment variable
setenv - set environment variables
sleep - delay execution for some time
source - run script from memory
sspi - SPI utility commands
version - print monitor version
vni - vni - vni pmic test
vnimmc - display MMC mfgid
wan4v2 - wan4v2 - WAN module 4V2 control
bist >
Code:
bist > printenv
baudrate=115200
loadaddr=0x80800000
rd_loadaddr=(0x80800000 + 0x300000)
testmem=mtest 0x80000000 0x803E0000 0 1 2; mtest 0x80500000 0x8FFFFFFF 0 1 2
bootcmd=bootm 0x41000
failbootcmd=panic
loglevel=5
bootcmd_diags=bootm 0xE41000
bootcmd_fastboot=fastboot
stdin=serial
stdout=serial
stderr=serial
post_hotkeys=0
bootdelay=-1
Environment size: 324/1020 bytes