[PATCH] Add support to AMD AM29SL800D[BT] NOR flash chips

[PATCH] Add support to AMD AM29SL800D[BT] NOR flash chips

[Mike Rapoport]

This patch add support for non-CFI AMD AM29SL800D[BT] NOR flash chips

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
---
 drivers/mtd/chips/jedec_probe.c |   32 ++++++++++++++++++++++++++++++++
 1 files changed, 32 insertions(+), 0 deletions(-)

diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c
index aa07575..02e375b 100644
--- a/drivers/mtd/chips/jedec_probe.c
+++ b/drivers/mtd/chips/jedec_probe.c
@@ -58,6 +58,8 @@
 #define AM29LV040B	0x004F
 #define AM29F032B	0x0041
 #define AM29F002T	0x00B0
+#define AM29SL800DB	0x226B
+#define AM29SL800DT	0x22EA

 /* Atmel */
 #define AT49BV512	0x0003
@@ -522,6 +524,36 @@ static const struct amd_flash_info jedec_table[] = {
 			ERASEINFO(0x04000,1),
 		}
 	}, {
+		.mfr_id		= MANUFACTURER_AMD,
+		.dev_id		= AM29SL800DT,
+		.name		= "AMD AM29SL800DT",
+		.devtypes	= CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8,
+		.uaddr		= MTD_UADDR_0x0AAA_0x0555,
+		.dev_size	= SIZE_1MiB,
+		.cmd_set	= P_ID_AMD_STD,
+		.nr_regions	= 4,
+		.regions	= {
+			ERASEINFO(0x10000,15),
+			ERASEINFO(0x08000,1),
+			ERASEINFO(0x02000,2),
+			ERASEINFO(0x04000,1),
+		}
+	}, {
+		.mfr_id		= MANUFACTURER_AMD,
+		.dev_id		= AM29SL800DB,
+		.name		= "AMD AM29SL800DB",
+		.devtypes	= CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8,
+		.uaddr		= MTD_UADDR_0x0AAA_0x0555,
+		.dev_size	= SIZE_1MiB,
+		.cmd_set	= P_ID_AMD_STD,
+		.nr_regions	= 4,
+		.regions	= {
+			ERASEINFO(0x04000,1),
+			ERASEINFO(0x02000,2),
+			ERASEINFO(0x08000,1),
+			ERASEINFO(0x10000,15),
+		}
+	}, {
 		.mfr_id		= MANUFACTURER_ATMEL,
 		.dev_id		= AT49BV512,
 		.name		= "Atmel AT49BV512",
-- 
1.5.3.7


-- 
Sincerely yours,
Mike.

Re: [PATCH] Add support to AMD AM29SL800D[BT] NOR flash chips

[Mike Rapoport]

David,
Any chance you can look at it please?

Mike Rapoport wrote:
> This patch add support for non-CFI AMD AM29SL800D[BT] NOR flash chips
> 
> Signed-off-by: Mike Rapoport <mike@compulab.co.il>
> ---
>  drivers/mtd/chips/jedec_probe.c |   32 ++++++++++++++++++++++++++++++++
>  1 files changed, 32 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c
> index aa07575..02e375b 100644
> --- a/drivers/mtd/chips/jedec_probe.c
> +++ b/drivers/mtd/chips/jedec_probe.c
> @@ -58,6 +58,8 @@
>  #define AM29LV040B	0x004F
>  #define AM29F032B	0x0041
>  #define AM29F002T	0x00B0
> +#define AM29SL800DB	0x226B
> +#define AM29SL800DT	0x22EA
> 
>  /* Atmel */
>  #define AT49BV512	0x0003
> @@ -522,6 +524,36 @@ static const struct amd_flash_info jedec_table[] = {
>  			ERASEINFO(0x04000,1),
>  		}
>  	}, {
> +		.mfr_id		= MANUFACTURER_AMD,
> +		.dev_id		= AM29SL800DT,
> +		.name		= "AMD AM29SL800DT",
> +		.devtypes	= CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8,
> +		.uaddr		= MTD_UADDR_0x0AAA_0x0555,
> +		.dev_size	= SIZE_1MiB,
> +		.cmd_set	= P_ID_AMD_STD,
> +		.nr_regions	= 4,
> +		.regions	= {
> +			ERASEINFO(0x10000,15),
> +			ERASEINFO(0x08000,1),
> +			ERASEINFO(0x02000,2),
> +			ERASEINFO(0x04000,1),
> +		}
> +	}, {
> +		.mfr_id		= MANUFACTURER_AMD,
> +		.dev_id		= AM29SL800DB,
> +		.name		= "AMD AM29SL800DB",
> +		.devtypes	= CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8,
> +		.uaddr		= MTD_UADDR_0x0AAA_0x0555,
> +		.dev_size	= SIZE_1MiB,
> +		.cmd_set	= P_ID_AMD_STD,
> +		.nr_regions	= 4,
> +		.regions	= {
> +			ERASEINFO(0x04000,1),
> +			ERASEINFO(0x02000,2),
> +			ERASEINFO(0x08000,1),
> +			ERASEINFO(0x10000,15),
> +		}
> +	}, {
>  		.mfr_id		= MANUFACTURER_ATMEL,
>  		.dev_id		= AT49BV512,
>  		.name		= "Atmel AT49BV512",

-- 
Sincerely yours,
Mike.