- initial import

git-svn-id: http://moon:8086/svn/mips@1 a8ebac50-d88d-4704-bea3-6648445a41b3
2014-07-20 15:01:37 +00:00
commit 26291bca3d
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+#ifndef __MARVELL_88E1111_H__
+#define __MARVELL_88E1111_H__
+
+/** *******************************************************************************
+*
+*    Project: Robotics library for the Autonomous Robotics Development Platform
+*    Port by: Jorge Sánchez de Nova jssdn (mail)_(at) kth.se
+*
+*    NOTE: This code is based on the Xilinx XAPP1042.
+*
+*       Description:
+*               Software to access PHY registers in a system where the serial control bus
+*               signals (MDC, MDIO) are connected to GPIO.
+*
+*     Xilinx disclaimer below apply.
+*
+*     XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS"
+*     SOLELY FOR USE IN DEVELOPING PROGRAMS AND SOLUTIONS FOR
+*     XILINX DEVICES.  BY PROVIDING THIS DESIGN, CODE, OR INFORMATION
+*     AS ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE, APPLICATION
+*     OR STANDARD, XILINX IS MAKING NO REPRESENTATION THAT THIS
+*     IMPLEMENTATION IS FREE FROM ANY CLAIMS OF INFRINGEMENT,
+*     AND YOU ARE RESPONSIBLE FOR OBTAINING ANY RIGHTS YOU MAY REQUIRE
+*     FOR YOUR IMPLEMENTATION.  XILINX EXPRESSLY DISCLAIMS ANY
+*     WARRANTY WHATSOEVER WITH RESPECT TO THE ADEQUACY OF THE
+*     IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OR
+*     REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE FROM CLAIMS OF
+*     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+*     FOR A PARTICULAR PURPOSE.
+*
+*     (c) Copyright 2008 Xilinx, Inc.
+*     All rights reserved.
+*
+******************************************************************************* **/
+
+#define MPHY_CONTROL_REG           0
+#define MPHY_CONTROL_LOOPBACK      (1 << 14)
+#define MPHY_CONTROL_AUTONEG       (1 << 12)
+#define MPHY_CONTROL_SPD_SEL_LSB   (1 << 13)
+#define MPHY_CONTROL_SPD_SEL_MSB   (1 <<  6)
+#define MPHY_CONTROL_SPD_SEL_RSVD  3
+#define MPHY_CONTROL_SPD_SEL_1000  2
+#define MPHY_CONTROL_SPD_SEL_100   1
+#define MPHY_CONTROL_SPD_SEL_10    0
+#define MPHY_CONTROL_RSTRT_AUTONEG (1 <<  9)
+#define MPHY_CONTROL_DUPLEX        (1 <<  8)
+#define MPHY_CONTROL_RESET         (1 <<  15)
+
+#define MPHY_STATUS_REG            1
+#define MPHY_STATUS_LINK           (1 <<  2)
+
+#define MPHY_ID0_REG               2
+#define MPHY_ID0_MARVELL_OUI       0x0141
+
+#define MPHY_ID1_REG               3
+
+#define MPHY_AUTONEG_ADV_REG       4
+#define MPHY_AUTONEG_ADV_100TX_FD (1 <<  8)
+#define MPHY_AUTONEG_ADV_100TX_HD (1 <<  7)
+#define MPHY_AUTONEG_ADV_10TX_FD  (1 <<  6)
+#define MPHY_AUTONEG_ADV_10TX_HD  (1 <<  5)
+
+#define MPHY_1000BT_CONTROL_REG    9
+#define MPHY_1000BT_CONTROL_ADV_1000BT_FD  (1 << 9)
+#define MPHY_1000BT_CONTROL_ADV_1000BT_HD  (1 << 8)
+
+#define MPHY_SPCFC_STATUS_REG         17
+#define MPHY_SPCFC_STAT_SPD_SHIFT     14
+#define MPHY_SPCFC_STAT_SPD_RESVD     3
+#define MPHY_SPCFC_STAT_SPD_1000      2
+#define MPHY_SPCFC_STAT_SPD_100       1
+#define MPHY_SPCFC_STAT_SPD_10        0
+#define MPHY_SPCFC_STAT_DUPLEX        (1 << 13)
+#define MPHY_SPCFC_STAT_SPD_DUP_RSLVD (1 << 11)
+#define MPHY_SPCFC_STAT_LINK_RT       (1 << 10)
+#define MPHY_SPCFC_STAT_MDIX          (1 <<  6)
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+
+/**************************** Type Definitions *******************************/
+typedef void PhyWrite_t (void *phy_inst,
+                         uint32_t PhyAddress,
+                         uint32_t RegisterNum,
+                         uint16_t PhyData);
+typedef void PhyRead_t  (void *phy_inst,
+                         uint32_t PhyAddress,
+                         uint32_t RegisterNum,
+                         uint16_t *PhyDataPtr);
+
+/************************** Function Prototypes ******************************/
+void marvell_phy_setvectors(PhyRead_t *read_fp, PhyWrite_t *write_fp);
+int  marvell_phy_link_status(void *phy_inst, uint32_t PhyAddress);
+void marvell_phy_display_status(void *phy_inst, uint32_t PhyAddress);
+void marvell_phy_set_1000mb_autoneg(void *phy_inst, uint32_t PhyAddress, int Enable);
+int  marvell_phy_detected(void *phy_inst, uint32_t PhyAddress);
+
+#endif