[TG3]: Add missing NVRAM strapping.

This patch adds a missing NVRAM strapping for 5755 devices.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 4 insertions, 1 deletions

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 4f59e5c10c46..0d40f9d67848 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -9461,11 +9461,13 @@ static void __devinit tg3_get_5755_nvram_info(struct tg3 *tp)
                 case FLASH_5755VENDOR_ATMEL_FLASH_1:
                 case FLASH_5755VENDOR_ATMEL_FLASH_2:
                 case FLASH_5755VENDOR_ATMEL_FLASH_3:
+                case FLASH_5755VENDOR_ATMEL_FLASH_5:
                         tp->nvram_jedecnum = JEDEC_ATMEL;
                         tp->tg3_flags |= TG3_FLAG_NVRAM_BUFFERED;
                         tp->tg3_flags2 |= TG3_FLG2_FLASH;
                         tp->nvram_pagesize = 264;
-                        if (nvcfg1 == FLASH_5755VENDOR_ATMEL_FLASH_1)
+                        if (nvcfg1 == FLASH_5755VENDOR_ATMEL_FLASH_1 ||
+                            nvcfg1 == FLASH_5755VENDOR_ATMEL_FLASH_5)
                                 tp->nvram_size = (protect ? 0x3e200 : 0x80000);
                         else if (nvcfg1 == FLASH_5755VENDOR_ATMEL_FLASH_2)
                                 tp->nvram_size = (protect ? 0x1f200 : 0x40000);
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index e1b9381d3b41..d84e75e7365d 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -1467,6 +1467,7 @@
 #define  FLASH_5755VENDOR_ATMEL_FLASH_2  0x03400002
 #define  FLASH_5755VENDOR_ATMEL_FLASH_3  0x03400000
 #define  FLASH_5755VENDOR_ATMEL_FLASH_4  0x00000003
+#define  FLASH_5755VENDOR_ATMEL_FLASH_5  0x02000003
 #define  FLASH_5755VENDOR_ATMEL_EEPROM_64KHZ     0x03c00003
 #define  FLASH_5755VENDOR_ATMEL_EEPROM_376KHZ    0x03c00002
 #define  FLASH_5787VENDOR_ATMEL_EEPROM_64KHZ     0x03000003