NAND Flash Hardware configuration?

[Kim, Sanghun]

I'm poor in English... Sorry

I have StrongARM Board and want to use NAND Flash (Samsung).

I configured hardware as follows...
----------------------------------------------------------
	StrongARM           |        NAND Flash
    ---------------------------------------------
           D0 ~ D7                 |       IO0 ~ IO7
    -----------------------------------------------------------------------------------------
           WE, OE , CS          |       WE | CS  -> WE
                                                 OE | CS  -> OE
----------------------------------------------------------------------------------------------------
	GPIO 23,24,25       |       ALE,CLE,CE
----------------------------------------------------------------------------------------------------

and then,
kernel option select,
make zImage

download zImage,

and reboot.......

boot message----------------------------------------------------------------------------------------------
M-Systems DiskOnChip driver. (C) 1999 Machine Vision Holdings, Inc.
Using configured probe address 0x40000000
Possible DiskOnChip with unknown ChipID 85 found at 0x40000000
M-Systems NAND Flash Translation Layer driver. (C) 1999 MVHI
$Id: nftlcore.c,v 1.73 2001/06/09 01:09:43 dwmw2 Exp $
------------------------------------------------------------------------------------------------------------------

in my opinion ...
hardware configuration is wrong... 
ALE,CLE,CE...

Linux how to know what GPIO maped to "ALE,CLE,CE"???