[U-Boot-Users] [PATCH] fdt: add fdtcmd env var to allow post processing of device tree before boot

[Wolfgang Denk <wd@denx.de>]

In message <Pine.LNX.4.64.0808041346350.3885@blarg.am.freescale.net> you wrote:
> Added the 'fdtcmd' environment variable as a way to provide 'fdt' commands
> that the user can supply to manipulate the device tree after ft_board_setup()
> and before the tree is handled to the kernel.

Where exactly is the needed, i. e. which spoecific situation  do  you
have  in  mind  where  this function cannot be implemented as part of
either a "preboot" or a standard "bootcmd" command sequence?

Best regards,

Wolfgang Denk

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