mvgbe: enable configurability of PORT_SERIAL_CONTROL_VALUE

This allows this configuration to be defined differently for some
boards that request it.

Signed-off-by: Valentin Longchamp <[email protected]>
cc: Holger Brunck <[email protected]>
cc: Heiko Schocher <[email protected]>
cc: Wolfgang Denk <[email protected]>
cc: Detlev Zundel <[email protected]>
cc: Prafulla Wadaskar <[email protected]>

diff --git a/drivers/net/mvgbe.h b/drivers/net/mvgbe.h
index 3de98d01bd9dc44434b669c716765c76c6f22856..d8a5429de4acfbc8a589047cff46b3f88239d579 100644 (file)
--- a/drivers/net/mvgbe.h
+++ b/drivers/net/mvgbe.h
@@ -84,6 +84,7 @@
        MVGBE_TX_BURST_SIZE_16_64BIT)
 
 /* Default port serial control value */
+#ifndef PORT_SERIAL_CONTROL_VALUE
 #define PORT_SERIAL_CONTROL_VALUE              ( \
        MVGBE_FORCE_LINK_PASS                   | \
        MVGBE_DIS_AUTO_NEG_FOR_DUPLX            | \
@@ -101,6 +102,7 @@
        MVGBE_CLR_EXT_LOOPBACK                  | \
        MVGBE_SET_FULL_DUPLEX_MODE              | \
        MVGBE_DIS_FLOW_CTRL_TX_RX_IN_FULL_DUPLEX)
+#endif
 
 /* Tx WRR confoguration macros */
 #define PORT_MAX_TRAN_UNIT     0x24    /* MTU register (default) 9KByte */