[LinuxBIOS] Flashrom add EON EN29F002NT

[Carl-Daniel Hailfinger]

On 31.08.2007 21:40, Markus Boas wrote:
> I send a patch to add support for the EON EN29F002NT
> Write, read works.

Sorry, but the data sheet says you're only doing half of the
identification and this will match all EON chips.

I'll send a more correct patch later on.

Carl-Daniel

> Signed-off-by: Markus Boas <ryven at ryven.de>
> 
> 
> ------------------------------------------------------------------------
> 
> Index: flash.h
> ===================================================================
> --- flash.h	(Revision 2754)
> +++ flash.h	(Arbeitskopie)
> @@ -68,6 +68,9 @@
>  #define AT_29C040A		0xA4
>  #define AT_29C020		0xDA
>  
> +#define EON_ID			0x7F	/* EON */
> +#define EN29F002T		0x7F
> +
>  #define MX_ID			0xC2	/* Macronix (MX) */
>  #define MX_29F002		0xB0
>  
> Index: README
> ===================================================================
> --- README	(Revision 2754)
> +++ README	(Arbeitskopie)
> @@ -103,6 +103,7 @@
>  Atmel AT-29C040A
>  Atmel AT-29C020
>  EMST F49B002UA
> +EON EN29F002N
>  Intel 82802AB (Firmware Hub) 
>  Intel 82802AC (Firmware Hub) 
>  M-Systems MD-2802 (unsupported, disabled by default)
> Index: flashchips.c
> ===================================================================
> --- flashchips.c	(Revision 2754)
> +++ flashchips.c	(Arbeitskopie)
> @@ -151,5 +151,7 @@
>  	 probe_jedec,	erase_chip_jedec, write_49f002},
>  	{"S29C31004T", 	SYNCMOS_ID, 	S29C31004T,	512, 128,
>  	 probe_jedec,	erase_chip_jedec, write_49f002},
> +	{"EN29F002T",	EON_ID,		EN29F002T,	256, 16,
> +	 probe_jedec,	erase_chip_jedec,	write_jedec},
>  	{NULL,}
>  };
> 


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