[U-Boot] Fwd: difference between ft_board_setup() and ft_system_setup()

[Hannes Schmelzer]

ping ...

-------- Forwarded Message --------
Subject: 	difference between ft_board_setup() and ft_system_setup()
Date: 	Thu, 17 Mar 2016 09:36:32 +0100
From: 	Hannes Schmelzer <hannes at schmelzer.or.at>
To: 	u-boot at lists.denx.de <u-boot at lists.denx.de>



hi,

i've seen today that there is some kconfig option to switch on
CONFIG_OF_SYSTEM_SETUP,
which turns on calling some ft_system_setup() function before booting
the OS.

In the days before this my meaning was to implement all things which i
have to modify dynamically within ft_board_setup().

What is the purpose of ft_system_setup, which thing should be
implemented here and which things should stay in ft_board_setup?

many thanks and best regards,
Hannes