linux-kernel - [PATCH] mtd: chips: Add SST38VF640x NOR-flashes

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Message-Id: <1287454010-2718-1-git-send-email-zhangyd6@gmail.com>
Date:	Mon, 18 Oct 2010 22:06:50 -0400
From:	zhangyd <zhangyd6@...il.com>
To:	dwmw2@...radead.org
Cc:	w.sang@...gutronix.de, Artem.Bityutskiy@...ia.com,
	ladis@...ux-mips.org, linux-mtd@...ts.infradead.org,
	linux-kernel@...r.kernel.org, zhangyd <zhangyd6@...il.com>
Subject: [PATCH] mtd: chips: Add SST38VF640x NOR-flashes

Du to the wrong sector size description(The actual sector size is
8KBytes/sector, but the reporting size is 64KBytes/sector),you can get
the wrong size of the memory. So they should be moved to the jedec_probe.

Signed-off-by: yidong zhang<zhangyd6@...il.com>
---
 drivers/mtd/chips/jedec_probe.c |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c
index d72a5fb..0e8df3b 100644
--- a/drivers/mtd/chips/jedec_probe.c
+++ b/drivers/mtd/chips/jedec_probe.c
@@ -163,6 +163,7 @@
 #define SST49LF030A	0x001C
 #define SST49LF040A	0x0051
 #define SST49LF080A	0x005B
+#define SST38VF6401	0x536B
 #define SST36VF3203	0x7354
 
 /* Toshiba */
@@ -1568,6 +1569,16 @@ static const struct amd_flash_info jedec_table[] = {
 			ERASEINFO(0x10000,64),
 		}
 	}, {
+		.mfr_id		= CFI_MFR_SST,
+		.dev_id		= SST38VF6401,
+		.name		= "SST 38VF6401",
+		.devtypes	= CFI_DEVICETYPE_X16,
+		.cmd_set	= P_ID_AMD_STD,
+		.nr_regions	= 1,
+		.regions	= {
+			ERASEINFO(0x10000,128),
+		}
+	}, {
 		.mfr_id		= CFI_MFR_ST,
 		.dev_id		= M29F800AB,
 		.name		= "ST M29F800AB",
-- 
1.7.2.3

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