Do we remove from jedec_probe.c?

Wolfram Sang w.sang at pengutronix.de
Tue Jun 1 05:55:12 EDT 2010


On Wed, May 26, 2010 at 07:53:20PM +0200, Wolfram Sang wrote:
> Hi,
> 
> now that Guillaume introduced cfi-support for some SST-flashes, I wonder if
> those can be removed from jedec_probe.c? Or should they stay for
> backward-compatibility?

Ping?

> 
> Proposed patch would look like this:
> 
> diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c
> index d72a5fb..37fdff3 100644
> --- a/drivers/mtd/chips/jedec_probe.c
> +++ b/drivers/mtd/chips/jedec_probe.c
> @@ -146,8 +146,6 @@
>  #define SST29LE512	0x003d
>  #define SST39LF800	0x2781
>  #define SST39LF160	0x2782
> -#define SST39VF1601	0x234b
> -#define SST39VF3201	0x235b
>  #define SST39WF1601	0x274b
>  #define SST39WF1602	0x274a
>  #define SST39LF512	0x00D4
> @@ -1500,19 +1498,6 @@ static const struct amd_flash_info jedec_table[] = {
>  			ERASEINFO(0x1000,256)
>  		}
>  	}, {
> -		.mfr_id		= CFI_MFR_SST,     /* should be CFI */
> -		.dev_id		= SST39VF1601,
> -		.name		= "SST 39VF1601",
> -		.devtypes	= CFI_DEVICETYPE_X16,
> -		.uaddr		= MTD_UADDR_0xAAAA_0x5555,
> -		.dev_size	= SIZE_2MiB,
> -		.cmd_set	= P_ID_AMD_STD,
> -		.nr_regions	= 2,
> -		.regions	= {
> -			ERASEINFO(0x1000,256),
> -			ERASEINFO(0x1000,256)
> -		}
> -	}, {
>  		/* CFI is broken: reports AMD_STD, but needs custom uaddr */
>  		.mfr_id		= CFI_MFR_SST,
>  		.dev_id		= SST39WF1601,
> @@ -1541,21 +1526,6 @@ static const struct amd_flash_info jedec_table[] = {
>  			ERASEINFO(0x1000,256)
>  		}
>  	}, {
> -		.mfr_id		= CFI_MFR_SST,     /* should be CFI */
> -		.dev_id		= SST39VF3201,
> -		.name		= "SST 39VF3201",
> -		.devtypes	= CFI_DEVICETYPE_X16,
> -		.uaddr		= MTD_UADDR_0xAAAA_0x5555,
> -		.dev_size	= SIZE_4MiB,
> -		.cmd_set	= P_ID_AMD_STD,
> -		.nr_regions	= 4,
> -		.regions	= {
> -			ERASEINFO(0x1000,256),
> -			ERASEINFO(0x1000,256),
> -			ERASEINFO(0x1000,256),
> -			ERASEINFO(0x1000,256)
> -		}
> -	}, {
>  		.mfr_id		= CFI_MFR_SST,
>  		.dev_id		= SST36VF3203,
>  		.name		= "SST 36VF3203",
> 
> -- 
> Pengutronix e.K.                           | Wolfram Sang                |
> Industrial Linux Solutions                 | http://www.pengutronix.de/  |



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> http://lists.infradead.org/mailman/listinfo/linux-mtd/


-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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