From mboxrd@z Thu Jan  1 00:00:00 1970
From: Scott Wood <scottwood@freescale.com>
Date: Mon, 12 Nov 2012 20:58:33 -0600
Subject: [U-Boot] U-Boot NAND-Access
In-Reply-To: <OFCB5B87EF.D3CAAEFE-ONC1257AB0.005101E8-C1257AB0.005512D0@tttech.com>
	(from peter.niklas@tttech-automotive.com on Thu Nov  8 09:31:10 2012)
References: <OFCB5B87EF.D3CAAEFE-ONC1257AB0.005101E8-C1257AB0.005512D0@tttech.com>
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On 11/08/2012 09:31:10 AM, Peter Niklas wrote:
> Hello,
> 
> We are using a Zynq SoC on a custom Board. We are trying to use a
> NAND-Flash (MT29F8G08ABABAWP-IT) to store the Xilinx First Stage Boot
> Loader, U-Boot, Kernel ....
> We are having trouble to use the NAND-Flash in U-Boot.
> Currently we are using U-Boot 2012.04.01-00304-g7639205-dirty.
> and I get the Messag:
> NAND:  No NAND device found!!!
> nand_scan_ident for NAND failed
> 
> I enabled CMD_NAND in the specific config file:
> #define CONFIG_NAND_ZYNQ

It's not just an unrecognized (and dirty) SHA1 as Wolfgang pointed out  
(which is not necessarily that surprising for a custom board, but it's  
still code we can't see) -- there's not even any CONFIG_NAND_ZYNQ in  
mainline U-Boot.

-Scott