linux-kernel - [PATCH] mtd : add FUJITSU MBM29F800BA and ST M29F800AB descriptions

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Message-ID: <20070705150547.GA10281@muff.macqel.be>
Date:	Thu, 5 Jul 2007 17:05:47 +0200
From:	Philippe De Muyter <phdm@...qel.be>
To:	linux-kernel@...r.kernel.org
Subject: [PATCH] mtd : add FUJITSU MBM29F800BA and ST M29F800AB descriptions

Hi all,

Add descriptions for Fujitsu MBM29F800BA and ST M29F800AB flash chips.
Those chips are compatible (except for the ids) with the AMD AM29F800BB.

Signed-off-by: Philippe De Muyter <phdm@...qel.be>

diff -r d857b8fa1d27 drivers/mtd/chips/jedec_probe.c
--- a/drivers/mtd/chips/jedec_probe.c	Sun Jun 24 12:08:53 2007 -0700
+++ b/drivers/mtd/chips/jedec_probe.c	Thu Jul  5 16:46:25 2007 +0200
@@ -70,6 +70,7 @@
 
 /* Fujitsu */
 #define MBM29F040C	0x00A4
+#define MBM29F800BA	0x2258
 #define MBM29LV650UE	0x22D7
 #define MBM29LV320TE	0x22F6
 #define MBM29LV320BE	0x22F9
@@ -129,6 +130,7 @@
 #define LH28F640BF	0x00b0
 
 /* ST - www.st.com */
+#define M29F800AB	0x0058
 #define M29W800DT	0x00D7
 #define M29W800DB	0x005B
 #define M29W160DT	0x22C4
@@ -646,6 +648,23 @@ static const struct amd_flash_info jedec
 		}
 	}, {
 		.mfr_id		= MANUFACTURER_FUJITSU,
+		.dev_id		= MBM29F800BA,
+		.name		= "Fujitsu MBM29F800BA",
+		.uaddr		= {
+			[0] = MTD_UADDR_0x0AAA_0x0555,  /* x8 */
+			[1] = MTD_UADDR_0x0555_0x02AA,  /* x16 */
+		},
+		.DevSize	= SIZE_1MiB,
+		.CmdSet		= P_ID_AMD_STD,
+		.NumEraseRegions= 4,
+		.regions	= {
+			ERASEINFO(0x04000,1),
+			ERASEINFO(0x02000,2),
+			ERASEINFO(0x08000,1),
+			ERASEINFO(0x10000,15),
+		}
+	}, {
+		.mfr_id		= MANUFACTURER_FUJITSU,
 		.dev_id		= MBM29LV650UE,
 		.name		= "Fujitsu MBM29LV650UE",
 		.uaddr		= {
@@ -1510,6 +1529,23 @@ static const struct amd_flash_info jedec
                        ERASEINFO(0x1000,256)
                }
 
+	}, {
+		.mfr_id		= MANUFACTURER_ST,
+		.dev_id		= M29F800AB,
+		.name		= "ST M29F800AB",
+		.uaddr		= {
+			[0] = MTD_UADDR_0x0AAA_0x0555,  /* x8 */
+			[1] = MTD_UADDR_0x0555_0x02AA,  /* x16 */
+		},
+		.DevSize	= SIZE_1MiB,
+		.CmdSet		= P_ID_AMD_STD,
+		.NumEraseRegions= 4,
+		.regions	= {
+			ERASEINFO(0x04000,1),
+			ERASEINFO(0x02000,2),
+			ERASEINFO(0x08000,1),
+			ERASEINFO(0x10000,15),
+		}
        }, {
 		.mfr_id		= MANUFACTURER_ST,	/* FIXME - CFI device? */
 		.dev_id		= M29W800DT,
-
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