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