From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 04/11] FEC: Add RMII mode support
Date: Mon, 12 Sep 2011 06:05:32 +0200 [thread overview]
Message-ID: <1315800339-19823-5-git-send-email-marek.vasut@gmail.com> (raw)
In-Reply-To: <1315800339-19823-1-git-send-email-marek.vasut@gmail.com>
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>
---
drivers/net/fec_mxc.c | 2 ++
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 */
};
/**
--
1.7.5.4
next prev parent reply other threads:[~2011-09-12 4:05 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-12 4:05 [U-Boot] [PATCH 00/11 V2] Support for both FEC interfaces on i.MX28 Marek Vasut
2011-09-12 4:05 ` [U-Boot] [PATCH 01/11] FEC: Use proper accessor to read register in debug call Marek Vasut
2011-09-22 10:55 ` Stefano Babic
2011-09-12 4:05 ` [U-Boot] [PATCH 02/11] FEC: Use defined constant instead of magic number Marek Vasut
2011-09-22 10:57 ` Stefano Babic
2011-09-12 4:05 ` [U-Boot] [PATCH 03/11] FEC: Kill mode select FIXME's Marek Vasut
2011-09-22 10:58 ` Stefano Babic
2011-09-12 4:05 ` Marek Vasut [this message]
2011-09-22 10:58 ` [U-Boot] [PATCH 04/11] FEC: Add RMII mode support Stefano Babic
2011-09-12 4:05 ` [U-Boot] [PATCH 05/11] FEC: Allow selection of MII mode via CONFIG_FEC_XCV_TYPE Marek Vasut
2011-09-22 10:59 ` Stefano Babic
2011-09-12 4:05 ` [U-Boot] [PATCH 06/11] FEC: Abstract access to fec->eth in MII operations Marek Vasut
2011-09-22 10:59 ` Stefano Babic
2011-09-12 4:05 ` [U-Boot] [PATCH 07/11] FEC: Allow multiple FECes Marek Vasut
2011-09-15 23:13 ` [U-Boot] [PATCH V2] " Marek Vasut
2011-09-22 10:57 ` Stefano Babic
2011-09-12 4:05 ` [U-Boot] [PATCH 08/11] FEC: Allow registering MII postconfiguration callback Marek Vasut
2011-09-22 11:00 ` Stefano Babic
2011-09-12 4:05 ` [U-Boot] [PATCH 09/11] FEC: Add timeout for chip reset Marek Vasut
2011-09-22 11:01 ` Stefano Babic
2011-09-12 4:05 ` [U-Boot] [PATCH 10/11] FEC: Squish "got MAC from fuse" message, make it debug() Marek Vasut
2011-09-22 11:01 ` Stefano Babic
2011-09-12 4:05 ` [U-Boot] [PATCH 11/11] FEC: Move imx_get_mac_from_fuse() definition to fec_mxc.h Marek Vasut
2011-09-22 11:02 ` Stefano Babic
-- strict thread matches above, loose matches on Subject: below --
2011-09-08 20:37 [U-Boot] [PATCH 00/11] Support for both FEC interfaces on i.MX28 Marek Vasut
2011-09-08 20:37 ` [U-Boot] [PATCH 04/11] FEC: Add RMII mode support Marek Vasut
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