Patchwork [MTD,CHIPS] Add JEDEC probe support for the SST38VF6401 flash chip

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Submitter zhangyd
Date Oct. 13, 2010, 5:19 p.m.
Message ID <1286990369-5165-1-git-send-email-zhangyd6@gmail.com>
Download mbox | patch
Permalink /patch/67819/
State New
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zhangyd - Oct. 13, 2010, 5:19 p.m.
Add SST38VF6401(8Mbit) chip to jedec_probe.

Signed-off-by: yidong zhang<zhangyd6@gmail.com>
---
 drivers/mtd/chips/jedec_probe.c |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

Patch

diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c
index d72a5fb..b7a1016 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 */
@@ -1569,6 +1570,18 @@  static const struct amd_flash_info jedec_table[] = {
 		}
 	}, {
 		.mfr_id		= CFI_MFR_ST,
+		.dev_id		= SST38VF6401,
+		.name		= "SST 38VF6401",
+		.devtypes	= CFI_DEVICETYPE_X16,
+		.uaddr		= MTD_UADDR_0X0AAA_0x555,
+		.dev_size	= SIZE_8MiB,
+		.cmd_set	= P_ID_AMD_STD,
+		.nr_regions	= 1,
+		.regions	= {
+			ERASEINFO(0x10000,128),
+		}
+	}, {
+		.mfr_id		= CFI_MFR_ST,
 		.dev_id		= M29F800AB,
 		.name		= "ST M29F800AB",
 		.devtypes	= CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8,