[U-Boot] U-Boot NAND-Access

[Scott Wood]

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