diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2016-07-21 02:32:24 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2016-07-21 02:32:24 +0000 |
| commit | 0352472fa23071429725465bbd7d940366443676 (patch) | |
| tree | 767f5cfdddfd2802cc63c2d0b5737d8d8597f55a | |
| parent | 3a63d507646932b6f9e4850f9bc0e24cac47746c (diff) | |
set and clear the 10baseT bit in statchg
ok patrick@
| -rw-r--r-- | sys/arch/armv7/imx/if_fec.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/sys/arch/armv7/imx/if_fec.c b/sys/arch/armv7/imx/if_fec.c index f09b503547e..54df48554bf 100644 --- a/sys/arch/armv7/imx/if_fec.c +++ b/sys/arch/armv7/imx/if_fec.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_fec.c,v 1.7 2016/07/14 14:05:51 kettenis Exp $ */ +/* $OpenBSD: if_fec.c,v 1.8 2016/07/21 02:32:23 jsg Exp $ */ /* * Copyright (c) 2012-2013 Patrick Wildt <patrick@blueri.se> * @@ -103,6 +103,7 @@ #define ENET_RCR_PROM (1 << 3) #define ENET_RCR_FCE (1 << 5) #define ENET_RCR_RGMII_MODE (1 << 6) +#define ENET_RCR_RMII_10T (1 << 9) #define ENET_RCR_MAX_FL(x) (((x) & 0x3fff) << 16) #define ENET_TCR_FDEN (1 << 2) #define ENET_EIR_MII (1 << 23) @@ -1050,17 +1051,22 @@ void fec_miibus_statchg(struct device *dev) { struct fec_softc *sc = (struct fec_softc *)dev; - int ecr; + uint32_t ecr, rcr; - ecr = HREAD4(sc, ENET_ECR); + ecr = HREAD4(sc, ENET_ECR) & ~ENET_ECR_SPEED; + rcr = HREAD4(sc, ENET_RCR) & ~ENET_RCR_RMII_10T; switch (IFM_SUBTYPE(sc->sc_mii.mii_media_active)) { case IFM_1000_T: /* Gigabit */ ecr |= ENET_ECR_SPEED; break; - default: - ecr &= ~ENET_ECR_SPEED; + case IFM_100_TX: + break; + case IFM_10_T: + rcr |= ENET_RCR_RMII_10T; + break; } HWRITE4(sc, ENET_ECR, ecr); + HWRITE4(sc, ENET_RCR, rcr); return; } |