help.uboot revision 273665 
1$FreeBSD: stable/10/sys/boot/arm/uboot/help.uboot 273665 2014-10-26 02:53:23Z ian $
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3###############################################################################
4# Tubenv DShow or import U-Boot environment variables
5
6	ubenv <import | show> [varname ...]
7
8	Display U-Boot environment variables, or import them into the
9	loader environment (which makes them available in the kernel).
10
11###############################################################################
12# Tubenv Simport DImport U-Boot env vars
13
14	ubenv import [varname ...]
15
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.
19
20###############################################################################
21# Tubenv Sshow DShow U-Boot env vars
22
23	ubenv show [varname ...]
24
25	If no variable names are specified, all U-Boot environment
26	variables are shown.
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