· 5 years ago · Aug 27, 2020, 09:14 AM
1? - alias for 'help'
2base - print or set address offset
3bdinfo - print Board Info structure
4bg_calibration- calibrate bandgap
5bmp - manipulate BMP image data
6boot - boot default, i.e., run 'bootcmd'
7bootd - boot default, i.e., run 'bootcmd'
8bootm - boot application image from memory
9bootp - boot image via network using BOOTP/TFTP protocol
10cfg_mac_addr- cfg_mac_addr - Configure Ethernet MAC address.
11
12chpart - change active partition
13cls - clear screen
14cmp - memory compare
15coninfo - print console devices and information
16cp - memory copy
17crc32 - checksum calculation
18daif - DVF9A (DAIF) sub-system
19defenv - defenv - reset to default environment
20
21dhcp - boot image via network using DHCP/TFTP protocol
22display_clear- display clear
23display_cmd- send display command
24display_data- display data on SPI-LCD
25display_image- display image
26display_init_ext- display init (external voltage)
27display_init_int- display init (internal voltage)
28display_scale- display grayscale
29echo - echo args to console
30editenv - edit environment variable
31env - environment handling commands
32erase - erase FLASH memory
33exit - exit script
34false - do nothing, unsuccessfully
35fdt - flattened device tree utility commands
36flinfo - print FLASH memory information
37fsinfo - print information about filesystems
38fsload - load binary file from a filesystem image
39go - start application at address 'addr'
40grepenv - search environment variables
41help - print command description/usage
42i2c - I2C sub-system
43iminfo - print header information for application image
44imls - list all images found in flash
45imxtract- extract a part of a multi-image
46itest - return true/false on integer compare
47loadb - load binary file over serial line (kermit mode)
48loads - load S-Record file over serial line
49loady - load binary file over serial line (ymodem mode)
50loop - infinite loop on address range
51ls - list files in a directory (default /)
52md - memory display
53md5sum - compute MD5 message digest
54mdc - memory display cyclic
55mm - memory modify (auto-incrementing address)
56mtdparts- define flash/nand partitions
57mtest - simple RAM read/write test
58mw - memory write (fill)
59mwc - memory write cyclic
60nfs - boot image via network using NFS protocol
61nm - memory modify (constant address)
62otpdisablejtag- Disable JTAG in OTP bits.
63
64otpdump - Dump OTP (eFuse) values.
65
66otpjtagreenable- Re-enable JTAG in OTP bits.
67
68otpsetdevid- program device id OTP bits.
69
70otpsetminswver- program minimum software version OTP bits.
71
72phy - PHY sub-system
73ping - send ICMP ECHO_REQUEST to network host
74pll1_rate- Set rate of PLL1
75printenv- print environment variables
76protect - enable or disable FLASH write protection
77pubkeydump- Show u-boot internal public key digest.
78
79qspi - QSPI support
80
81reset - Perform RESET of the CPU
82run - run commands in an environment variable
83saveenv - save environment variables to persistent storage
84secretkey- Program the following data to the OTP (eFuse):
85 - device specific secret key + SECRET_KEY_BURNED bit.
86
87securedev- Secure this device and enforce secure boot from now on.
88Program the following data to the OTP (eFuse):
89 - public key sha256 + PUBLIC_KEY_DIGEST_BURNED bit.
90 - device specific secret key + SECRET_KEY_BURNED bit.
91 - ENFORCE_SB bit.
92
93setenv - set environment variables
94setexpr - set environment variable as the result of eval expression
95showvar - print local hushshell variables
96sleep - delay execution for some time
97source - run script from memory
98sspi - SPI utility command
99test - minimal test like /bin/sh
100test_timers- run timers test (countdown for 10 seconds)
101tftpboot- boot image via network using TFTP protocol
102true - do nothing, successfully
103ubi - ubi commands
104version - print monitor, compiler and linker version
105