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| author | Marek Vasut <marek.vasut@gmail.com> | 2011-09-11 18:05:32 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-09-30 22:01:01 +0200 |
| commit | a50a90c90e723a5d6152f0046db72fc598a73abe (patch) | |
| tree | 46ceb2870b5fa303cf818c12ad96f310f9235340 | |
| parent | 9eb3770b7b32d672f5e812788976e72d4c6ed8af (diff) | |
| download | u-boot-imx-a50a90c90e723a5d6152f0046db72fc598a73abe.zip u-boot-imx-a50a90c90e723a5d6152f0046db72fc598a73abe.tar.gz u-boot-imx-a50a90c90e723a5d6152f0046db72fc598a73abe.tar.bz2 | |
FEC: Add RMII mode support
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
| -rw-r--r-- | drivers/net/fec_mxc.c | 2 | ||||
| -rw-r--r-- | drivers/net/fec_mxc.h | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c index 9a99272..32854fb 100644 --- a/drivers/net/fec_mxc.c +++ b/drivers/net/fec_mxc.c @@ -448,6 +448,8 @@ static int fec_init(struct eth_device *dev, bd_t* bd) rcntrl = PKTSIZE << FEC_RCNTRL_MAX_FL_SHIFT; if (fec->xcv_type == SEVENWIRE) rcntrl |= FEC_RCNTRL_FCE; + else if (fec->xcv_type == RMII) + rcntrl |= FEC_RCNTRL_RMII; else /* MII mode */ rcntrl |= FEC_RCNTRL_FCE | FEC_RCNTRL_MII_MODE; diff --git a/drivers/net/fec_mxc.h b/drivers/net/fec_mxc.h index 1ba5161..f16f9db 100644 --- a/drivers/net/fec_mxc.h +++ b/drivers/net/fec_mxc.h @@ -194,6 +194,7 @@ struct ethernet_regs { #define FEC_RCNTRL_PROM 0x00000008 #define FEC_RCNTRL_BC_REJ 0x00000010 #define FEC_RCNTRL_FCE 0x00000020 +#define FEC_RCNTRL_RMII 0x00000100 #define FEC_TCNTRL_GTS 0x00000001 #define FEC_TCNTRL_HBC 0x00000002 @@ -257,7 +258,8 @@ struct fec_bd { enum xceiver_type { SEVENWIRE, /* 7-wire */ MII10, /* MII 10Mbps */ - MII100 /* MII 100Mbps */ + MII100, /* MII 100Mbps */ + RMII /* RMII */ }; /** |