[U-Boot-Users] Ideas on U-Boot configuration with FDT
wd at denx.de
Mon May 21 21:38:53 CEST 2007
In message <4651E579.40905 at freescale.com> you wrote:
> > You totally lost me on that assertion. What do you mean when you say
> > "macro commands?"
> It's a sequence of commands stored in an environment variable, executed via the "run" command.
That does not win you anything over just setting an environment
variable - you can maniopulate this later as you like anyway.
> I guess they're called hush scripts.
No. Hush (shell) scripts are executed by the hush shell; simple
command / variable substitution is also available with the simple
command line parser.
> I mean more flexible in that you can use a hush script to set that variable and do other
> things at boot time.
This is most probably much too late for the things needed - you can
do such things only after relocation to RAM, while WolfgangG. needs
access very early.
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