mtd: add SST39SF040 chip to jedec_probe

Add SST39SF040 chip (like SST39SF020A but bigger - 4Mbit).

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c
index e824b9b9b056..ccc4cfc7e4b5 100644
--- a/drivers/mtd/chips/jedec_probe.c
+++ b/drivers/mtd/chips/jedec_probe.c
@@ -166,6 +166,7 @@
 #define SST39LF040      0x00D7
 #define SST39SF010A     0x00B5
 #define SST39SF020A     0x00B6
+#define SST39SF040      0x00B7
 #define SST49LF004B     0x0060
 #define SST49LF040B     0x0050
 #define SST49LF008A     0x005a
@@ -1393,6 +1394,18 @@ static const struct amd_flash_info jedec_table[] = {
                 }
         }, {
                 .mfr_id         = MANUFACTURER_SST,
+                .dev_id         = SST39SF040,
+                .name           = "SST 39SF040",
+                .devtypes       = CFI_DEVICETYPE_X8,
+                .uaddr          = MTD_UADDR_0x5555_0x2AAA,
+                .dev_size       = SIZE_512KiB,
+                .cmd_set        = P_ID_AMD_STD,
+                .nr_regions     = 1,
+                .regions        = {
+                        ERASEINFO(0x01000,128),
+                }
+        }, {
+                .mfr_id         = MANUFACTURER_SST,
                 .dev_id         = SST49LF040B,
                 .name           = "SST 49LF040B",
                 .devtypes       = CFI_DEVICETYPE_X8,