From mboxrd@z Thu Jan  1 00:00:00 1970
From: Matthew McClintock <msm@freescale.com>
Date: Mon, 28 Aug 2006 13:34:33 -0500
Subject: [U-Boot-Users] Missing oftree_dtb and and
	oftree_dtb_len	breaking compile
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On Fri, 2006-08-25 at 23:12 +0100, Bryan O'Donoghue wrote:
> Hmm, I added, the following options to my config file.
> 
> <snip>
> /* pass open firmware flat tree */
> #define CONFIG_OF_FLAT_TREE     1
> 
> /* maximum size of the flat tree (8K) */
> #define OF_FLAT_TREE_MAX_SIZE   8192
> 
> #define OF_CPU                  "PowerPC,MPC875"
> #define OF_TBCLK                (CFG_8xx_CPUCLK_MAX / 16)
> #define CONFIG_OF_HAS_BD_T      1
> #define CONFIG_OF_HAS_UBOOT_ENV 1
> <snip>
> 
> make generates an error for oftree_dtb since it and oftree_dtb_len don't seem
> to be defined _at_all_ anywhere in U-Boot aside from four extern declarations.

Could you possibly show us the specific compile error? The correct fix
would be, if you do not have CONFIG_OF_FLAT_TREE defined then the code
that hits those variables should not be compiled.

-Matthew