3 ###############################################################################
4 # Tubenv DShow or import U-Boot environment variables
6 ubenv <import | show> [varname ...]
8 Display U-Boot environment variables, or import them into the
9 loader environment (which makes them available in the kernel).
11 ###############################################################################
12 # Tubenv Simport DImport U-Boot env vars
14 ubenv import [varname ...]
16 If no variable names are specified, all U-Boot environment
17 variables are imported. Each variable is prefixed with "uboot."
18 to avoid any possible conflicts with loader or kernel variables.
20 ###############################################################################
21 # Tubenv Sshow DShow U-Boot env vars
23 ubenv show [varname ...]
25 If no variable names are specified, all U-Boot environment