[PATCH v3 1/3] mtd: cfi_cmdset_0002: Add S29GL064N ID definition

[Miquel Raynal]

Hi Tokunori,

ikegami.t at gmail.com wrote on Wed, 16 Mar 2022 01:56:05 +0900:

> It is for the model number 01, 02, V1 and V2.

Please move this change to the end of the series. We do not need to
backport this improvement.

Also use the hexadecimal value in your fix (patch 3/3) so that we can
apply it easily to older kernels.

> Signed-off-by: Tokunori Ikegami <ikegami.t at gmail.com>
> Cc: Miquel Raynal <miquel.raynal at bootlin.com>
> Cc: Richard Weinberger <richard at nod.at>
> Cc: Vignesh Raghavendra <vigneshr at ti.com>
> Cc: linux-mtd at lists.infradead.org
> ---
>  drivers/mtd/chips/cfi_cmdset_0002.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
> index a761134fd3be..0125658a1d30 100644
> --- a/drivers/mtd/chips/cfi_cmdset_0002.c
> +++ b/drivers/mtd/chips/cfi_cmdset_0002.c
> @@ -48,6 +48,7 @@
>  #define SST49LF040B		0x0050
>  #define SST49LF008A		0x005a
>  #define AT49BV6416		0x00d6
> +#define S29GL064N_MN12		0x0c01
>  
>  /*
>   * Status Register bit description. Used by flash devices that don't
> @@ -462,7 +463,7 @@ static struct cfi_fixup cfi_fixup_table[] = {
>  	{ CFI_MFR_AMD, 0x0056, fixup_use_secsi },
>  	{ CFI_MFR_AMD, 0x005C, fixup_use_secsi },
>  	{ CFI_MFR_AMD, 0x005F, fixup_use_secsi },
> -	{ CFI_MFR_AMD, 0x0c01, fixup_s29gl064n_sectors },
> +	{ CFI_MFR_AMD, S29GL064N_MN12, fixup_s29gl064n_sectors },
>  	{ CFI_MFR_AMD, 0x1301, fixup_s29gl064n_sectors },
>  	{ CFI_MFR_AMD, 0x1a00, fixup_s29gl032n_sectors },
>  	{ CFI_MFR_AMD, 0x1a01, fixup_s29gl032n_sectors },


Thanks,
Miquèl