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: Thu, 8 Sep 2011 22:37:15 +0200 [thread overview]
Message-ID: <1315514242-18998-5-git-send-email-marek.vasut@gmail.com> (raw)
In-Reply-To: <1315514242-18998-1-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 bd76f97..2b269d6 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 = 1518 << 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:[~2011-09-08 20:37 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
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 01/11] FEC: Use proper accessor to read register in debug call Marek Vasut
2011-09-08 20:37 ` [U-Boot] [PATCH 02/11] FEC: Use defined constant instead of magic number Marek Vasut
2011-09-08 20:37 ` [U-Boot] [PATCH 03/11] FEC: Kill mode select FIXME's Marek Vasut
2011-09-09 0:48 ` Mike Frysinger
2011-09-09 12:19 ` Marek Vasut
2011-09-08 20:37 ` Marek Vasut [this message]
2011-09-08 20:37 ` [U-Boot] [PATCH 05/11] FEC: Allow selection of MII mode via CONFIG_FEC_XCV_TYPE Marek Vasut
2011-09-09 0:48 ` Mike Frysinger
2011-09-09 9:13 ` Marek Vasut
2011-09-08 20:37 ` [U-Boot] [PATCH 06/11] FEC: Abstract access to fec->eth in MII operations Marek Vasut
2011-09-08 20:37 ` [U-Boot] [PATCH 07/11] FEC: Allow multiple FECes Marek Vasut
2011-09-08 20:37 ` [U-Boot] [PATCH 08/11] FEC: Allow registering MII postconfiguration callback Marek Vasut
2011-09-08 20:37 ` [U-Boot] [PATCH 09/11] FEC: Add timeout for chip reset Marek Vasut
2011-09-08 20:37 ` [U-Boot] [PATCH 10/11] FEC: Squish "got MAC from fuse" message, make it debug() Marek Vasut
2011-09-08 20:37 ` [U-Boot] [PATCH 11/11] FEC: Move imx_get_mac_from_fuse() definition to fec_mxc.h Marek Vasut
-- strict thread matches above, loose matches on Subject: below --
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 04/11] FEC: Add RMII mode support Marek Vasut
2011-09-22 10:58 ` Stefano Babic
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1315514242-18998-5-git-send-email-marek.vasut@gmail.com \
--to=marek.vasut@gmail.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox