bgmac: add support for Northstar SoC (BCM4707, BCM53018)

This adds support for the Northstar SoC. This SoC does not have a PMU in
bcma and no register on it should be called. In addition it support 2.5
GBit/s Ethernet to the PHY.

This GMAC core is not fully working there are still problems with the
DMA controller.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/ethernet/broadcom/bgmac.h b/drivers/net/ethernet/broadcom/bgmac.h
index 2da12ed33a55..89fa5bc69c51 100644
--- a/drivers/net/ethernet/broadcom/bgmac.h
+++ b/drivers/net/ethernet/broadcom/bgmac.h
@@ -189,6 +189,7 @@
 #define   BGMAC_CMDCFG_ES_10                    0x00000000
 #define   BGMAC_CMDCFG_ES_100                   0x00000004
 #define   BGMAC_CMDCFG_ES_1000                  0x00000008
+#define   BGMAC_CMDCFG_ES_2500                  0x0000000C
 #define  BGMAC_CMDCFG_PROM                      0x00000010      /* Set to activate promiscuous mode */
 #define  BGMAC_CMDCFG_PAD_EN                    0x00000020
 #define  BGMAC_CMDCFG_CF                        0x00000040