mtd: bcm47xxpart: allow enabling on ARCH_BCM_5301X

Home routers based on SoCs like BCM53010 (AKA BCM4708) use flashes
which can be nicely partitioned with bcm47xxpart. Header bcm47xx_nvram.h
is not available on bcm53xx, so don't include it.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index 5ebcda3..5d49a21 100644 (file)
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -150,7 +150,7 @@ config MTD_BCM63XX_PARTS
 
 config MTD_BCM47XX_PARTS
        tristate "BCM47XX partitioning support"
-       depends on BCM47XX
+       depends on BCM47XX || ARCH_BCM_5301X
        help
          This provides partitions parser for devices based on BCM47xx
          boards.

diff --git a/drivers/mtd/bcm47xxpart.c b/drivers/mtd/bcm47xxpart.c
index 23d7122..adfa74c 100644 (file)
--- a/drivers/mtd/bcm47xxpart.c
+++ b/drivers/mtd/bcm47xxpart.c
@@ -14,7 +14,6 @@
 #include <linux/slab.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
-#include <bcm47xx_nvram.h>
 
 /* 10 parts were found on sflash on Netgear WNDR4500 */
 #define BCM47XXPART_MAX_PARTS          12
@@ -30,6 +29,7 @@
 #define BOARD_DATA_MAGIC2              0xBD0D0BBD
 #define CFE_MAGIC                      0x43464531      /* 1EFC */
 #define FACTORY_MAGIC                  0x59544346      /* FCTY */
+#define NVRAM_HEADER                   0x48534C46      /* FLSH */
 #define POT_MAGIC1                     0x54544f50      /* POTT */
 #define POT_MAGIC2                     0x504f          /* OP */
 #define ML_MAGIC1                      0x39685a42