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>

diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c
index e824b9b..ccc4cfc 100644 (file)
--- 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 SST39LF040     0x00D7
 #define SST39SF010A    0x00B5
 #define SST39SF020A    0x00B6

+#define SST39SF040     0x00B7

 #define SST49LF004B    0x0060
 #define SST49LF040B    0x0050
 #define SST49LF008A    0x005a
 #define SST49LF004B    0x0060
 #define SST49LF040B    0x0050
 #define SST49LF008A    0x005a


@@ -1391,6 +1392,18 @@ static const struct amd_flash_info jedec_table[] = {
                .regions        = {
                        ERASEINFO(0x01000,64),
                }
                .regions        = {
                        ERASEINFO(0x01000,64),
                }

+       }, {
+               .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,
        }, {
                .mfr_id         = MANUFACTURER_SST,
                .dev_id         = SST49LF040B,