net: dsa: b53: Provide sensible defaults

The SRAB driver is the default way to communicate with the integrated
switch on iProc platforms and the MMAP driver is the way to communicate
with the integrated switch on DSL BCM63xx and CM BCM33xx.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/dsa/b53/Kconfig b/drivers/net/dsa/b53/Kconfig
index 2f988216dab94e258ba7da41b2ac7bed80ee02fc..37745f4bf4f6571de3862f7ecd139f33e685a3c2 100644 (file)
--- a/drivers/net/dsa/b53/Kconfig
+++ b/drivers/net/dsa/b53/Kconfig
@@ -23,6 +23,7 @@ config B53_MDIO_DRIVER
 config B53_MMAP_DRIVER
        tristate "B53 MMAP connected switch driver"
        depends on B53 && HAS_IOMEM
+       default BCM63XX || BMIPS_GENERIC
        help
          Select to enable support for memory-mapped switches like the BCM63XX
          integrated switches.
@@ -30,6 +31,7 @@ config B53_MMAP_DRIVER
 config B53_SRAB_DRIVER
        tristate "B53 SRAB connected switch driver"
        depends on B53 && HAS_IOMEM
+       default ARCH_BCM_IPROC
        help
          Select to enable support for memory-mapped Switch Register Access
          Bridge Registers (SRAB) like it is found on the BCM53010