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From 1f65b4710c1f51d01032db201543d0a8269a715f Mon Sep 17 00:00:00 2001
From: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Date: Fri, 20 May 2016 01:18:44 +0300
Subject: [PATCH] uboot: net: support fixed-PHY
Add support for fixed-PHY
Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
---
drivers/net/phy/Makefile | 1 +
drivers/net/phy/fixed.c | 43 +++++++++++++++++++++++++++++++++++++++++++
drivers/net/phy/phy.c | 5 ++++-
include/phy.h | 1 +
6 files changed, 57 insertions(+), 1 deletion(-)
create mode 100644 drivers/net/phy/fixed.c
diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
index d096db8..497785e 100644
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_PHY_BROADCOM) += broadcom.o
obj-$(CONFIG_PHY_CORTINA) += cortina.o
obj-$(CONFIG_PHY_DAVICOM) += davicom.o
obj-$(CONFIG_PHY_ET1011C) += et1011c.o
+obj-$(CONFIG_PHY_FIXED) += fixed.o
obj-$(CONFIG_PHY_LXT) += lxt.o
obj-$(CONFIG_PHY_MARVELL) += marvell.o
obj-$(CONFIG_PHY_MICREL) += micrel.o
diff --git a/drivers/net/phy/fixed.c b/drivers/net/phy/fixed.c
new file mode 100644
index 0000000..4d44aad
--- /dev/null
+++ b/drivers/net/phy/fixed.c
@@ -0,0 +1,43 @@
+/*
+ * Fixed PHY driver
+ *
+ * Copyright (C) 2016 Renesas Electronics Corporation
+ * Copyright (C) 2016 Cogent Embedded, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <config.h>
+#include <common.h>
+#include <phy.h>
+
+int fixed_config(struct phy_device *phydev)
+{
+ phydev->speed = CONFIG_PHY_FIXED_SPEED;
+ phydev->duplex = CONFIG_PHY_FIXED_DUPLEX;
+ phydev->link = 1;
+
+ return 0;
+}
+
+static int fixed_startup(struct phy_device *phydev)
+{
+ return 0;
+}
+
+static struct phy_driver fixed_driver = {
+ .uid = 0x0,
+ .mask = 0x0,
+ .name = "fixed-PHY",
+ .features = PHY_10G_FEATURES,
+ .config = &fixed_config,
+ .startup = &fixed_startup,
+ .shutdown = &genphy_shutdown,
+};
+
+int phy_fixed_init(void)
+{
+ phy_register(&fixed_driver);
+
+ return 0;
+}
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index df7e945..3ee6402 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -484,6 +484,9 @@ int phy_init(void)
#ifdef CONFIG_PHY_VITESSE
phy_vitesse_init();
#endif
+#ifdef CONFIG_PHY_FIXED
+ phy_fixed_init();
+#endif
return 0;
}
@@ -764,7 +767,7 @@ void phy_connect_dev(struct phy_device *phydev, struct eth_device *dev)
phydev->dev->name, dev->name);
}
phydev->dev = dev;
- debug("%s connected to %s\n", dev->name, phydev->drv->name);
+ printf("%s connected to %s\n", dev->name, phydev->drv->name);
}
struct phy_device *phy_connect(struct mii_dev *bus, int addr,
diff --git a/include/phy.h b/include/phy.h
index d117fc1..c2f2cbc 100644
--- a/include/phy.h
+++ b/include/phy.h
@@ -239,6 +239,7 @@ int phy_realtek_init(void);
int phy_smsc_init(void);
int phy_teranetics_init(void);
int phy_vitesse_init(void);
+int phy_fixed_init(void);
int board_phy_config(struct phy_device *phydev);
--
1.9.1
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