#include <malloc.h>
#include <net.h>
#include <command.h>
+#include <tsec.h>
-#include "tsec.h"
#include "miiphy.h"
DECLARE_GLOBAL_DATA_PTR;
rxbd8_t rxbd[PKTBUFSRX];
} RTXBD;
-struct tsec_info_struct {
- unsigned int phyaddr;
- u32 flags;
- unsigned int phyregidx;
-};
-
/* The tsec_info structure contains 3 values which the
* driver uses to determine how to operate a given ethernet
* device. The information needed is:
+++ /dev/null
-/*
- * tsec.h
- *
- * Driver for the Motorola Triple Speed Ethernet Controller
- *
- * This software may be used and distributed according to the
- * terms of the GNU Public License, Version 2, incorporated
- * herein by reference.
- *
- * Copyright 2004, 2007 Freescale Semiconductor, Inc.
- * (C) Copyright 2003, Motorola, Inc.
- * maintained by Xianghua Xiao (x.xiao@motorola.com)
- * author Andy Fleming
- *
- */
-
-#ifndef __TSEC_H
-#define __TSEC_H
-
-#include <net.h>
-#include <config.h>
-
-#ifndef CFG_TSEC1_OFFSET
- #define CFG_TSEC1_OFFSET (0x24000)
-#endif
-
-#define TSEC_SIZE 0x01000
-
-/* FIXME: Should these be pushed back to 83xx and 85xx config files? */
-#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
- #define TSEC_BASE_ADDR (CFG_IMMR + CFG_TSEC1_OFFSET)
-#elif defined(CONFIG_MPC83XX)
- #define TSEC_BASE_ADDR (CFG_IMMR + CFG_TSEC1_OFFSET)
-#endif
-
-
-#define MAC_ADDR_LEN 6
-
-/* #define TSEC_TIMEOUT 1000000 */
-#define TSEC_TIMEOUT 1000
-#define TOUT_LOOP 1000000
-
-#define PHY_AUTONEGOTIATE_TIMEOUT 5000 /* in ms */
-
-/* MAC register bits */
-#define MACCFG1_SOFT_RESET 0x80000000
-#define MACCFG1_RESET_RX_MC 0x00080000
-#define MACCFG1_RESET_TX_MC 0x00040000
-#define MACCFG1_RESET_RX_FUN 0x00020000
-#define MACCFG1_RESET_TX_FUN 0x00010000
-#define MACCFG1_LOOPBACK 0x00000100
-#define MACCFG1_RX_FLOW 0x00000020
-#define MACCFG1_TX_FLOW 0x00000010
-#define MACCFG1_SYNCD_RX_EN 0x00000008
-#define MACCFG1_RX_EN 0x00000004
-#define MACCFG1_SYNCD_TX_EN 0x00000002
-#define MACCFG1_TX_EN 0x00000001
-
-#define MACCFG2_INIT_SETTINGS 0x00007205
-#define MACCFG2_FULL_DUPLEX 0x00000001
-#define MACCFG2_IF 0x00000300
-#define MACCFG2_GMII 0x00000200
-#define MACCFG2_MII 0x00000100
-
-#define ECNTRL_INIT_SETTINGS 0x00001000
-#define ECNTRL_TBI_MODE 0x00000020
-#define ECNTRL_R100 0x00000008
-#define ECNTRL_SGMII_MODE 0x00000002
-
-#define miim_end -2
-#define miim_read -1
-
-#ifndef CFG_TBIPA_VALUE
- #define CFG_TBIPA_VALUE 0x1f
-#endif
-#define MIIMCFG_INIT_VALUE 0x00000003
-#define MIIMCFG_RESET 0x80000000
-
-#define MIIMIND_BUSY 0x00000001
-#define MIIMIND_NOTVALID 0x00000004
-
-#define MIIM_CONTROL 0x00
-#define MIIM_CONTROL_RESET 0x00009140
-#define MIIM_CONTROL_INIT 0x00001140
-#define MIIM_CONTROL_RESTART 0x00001340
-#define MIIM_ANEN 0x00001000
-
-#define MIIM_CR 0x00
-#define MIIM_CR_RST 0x00008000
-#define MIIM_CR_INIT 0x00001000
-
-#define MIIM_STATUS 0x1
-#define MIIM_STATUS_AN_DONE 0x00000020
-#define MIIM_STATUS_LINK 0x0004
-#define PHY_BMSR_AUTN_ABLE 0x0008
-#define PHY_BMSR_AUTN_COMP 0x0020
-
-#define MIIM_PHYIR1 0x2
-#define MIIM_PHYIR2 0x3
-
-#define MIIM_ANAR 0x4
-#define MIIM_ANAR_INIT 0x1e1
-
-#define MIIM_TBI_ANLPBPA 0x5
-#define MIIM_TBI_ANLPBPA_HALF 0x00000040
-#define MIIM_TBI_ANLPBPA_FULL 0x00000020
-
-#define MIIM_TBI_ANEX 0x6
-#define MIIM_TBI_ANEX_NP 0x00000004
-#define MIIM_TBI_ANEX_PRX 0x00000002
-
-#define MIIM_GBIT_CONTROL 0x9
-#define MIIM_GBIT_CONTROL_INIT 0xe00
-
-#define MIIM_EXT_PAGE_ACCESS 0x1f
-
-/* Broadcom BCM54xx -- taken from linux sungem_phy */
-#define MIIM_BCM54xx_AUXSTATUS 0x19
-#define MIIM_BCM54xx_AUXSTATUS_LINKMODE_MASK 0x0700
-#define MIIM_BCM54xx_AUXSTATUS_LINKMODE_SHIFT 8
-
-/* Cicada Auxiliary Control/Status Register */
-#define MIIM_CIS8201_AUX_CONSTAT 0x1c
-#define MIIM_CIS8201_AUXCONSTAT_INIT 0x0004
-#define MIIM_CIS8201_AUXCONSTAT_DUPLEX 0x0020
-#define MIIM_CIS8201_AUXCONSTAT_SPEED 0x0018
-#define MIIM_CIS8201_AUXCONSTAT_GBIT 0x0010
-#define MIIM_CIS8201_AUXCONSTAT_100 0x0008
-
-/* Cicada Extended Control Register 1 */
-#define MIIM_CIS8201_EXT_CON1 0x17
-#define MIIM_CIS8201_EXTCON1_INIT 0x0000
-
-/* Cicada 8204 Extended PHY Control Register 1 */
-#define MIIM_CIS8204_EPHY_CON 0x17
-#define MIIM_CIS8204_EPHYCON_INIT 0x0006
-#define MIIM_CIS8204_EPHYCON_RGMII 0x1100
-
-/* Cicada 8204 Serial LED Control Register */
-#define MIIM_CIS8204_SLED_CON 0x1b
-#define MIIM_CIS8204_SLEDCON_INIT 0x1115
-
-#define MIIM_GBIT_CON 0x09
-#define MIIM_GBIT_CON_ADVERT 0x0e00
-
-/* Entry for Vitesse VSC8244 regs starts here */
-/* Vitesse VSC8244 Auxiliary Control/Status Register */
-#define MIIM_VSC8244_AUX_CONSTAT 0x1c
-#define MIIM_VSC8244_AUXCONSTAT_INIT 0x0000
-#define MIIM_VSC8244_AUXCONSTAT_DUPLEX 0x0020
-#define MIIM_VSC8244_AUXCONSTAT_SPEED 0x0018
-#define MIIM_VSC8244_AUXCONSTAT_GBIT 0x0010
-#define MIIM_VSC8244_AUXCONSTAT_100 0x0008
-#define MIIM_CONTROL_INIT_LOOPBACK 0x4000
-
-/* Vitesse VSC8244 Extended PHY Control Register 1 */
-#define MIIM_VSC8244_EPHY_CON 0x17
-#define MIIM_VSC8244_EPHYCON_INIT 0x0006
-
-/* Vitesse VSC8244 Serial LED Control Register */
-#define MIIM_VSC8244_LED_CON 0x1b
-#define MIIM_VSC8244_LEDCON_INIT 0xF011
-
-/* Entry for Vitesse VSC8601 regs starts here (Not complete) */
-/* Vitesse VSC8601 Extended PHY Control Register 1 */
-#define MIIM_VSC8601_EPHY_CON 0x17
-#define MIIM_VSC8601_EPHY_CON_INIT_SKEW 0x1120
-#define MIIM_VSC8601_SKEW_CTRL 0x1c
-
-/* 88E1011 PHY Status Register */
-#define MIIM_88E1011_PHY_STATUS 0x11
-#define MIIM_88E1011_PHYSTAT_SPEED 0xc000
-#define MIIM_88E1011_PHYSTAT_GBIT 0x8000
-#define MIIM_88E1011_PHYSTAT_100 0x4000
-#define MIIM_88E1011_PHYSTAT_DUPLEX 0x2000
-#define MIIM_88E1011_PHYSTAT_SPDDONE 0x0800
-#define MIIM_88E1011_PHYSTAT_LINK 0x0400
-
-#define MIIM_88E1011_PHY_SCR 0x10
-#define MIIM_88E1011_PHY_MDI_X_AUTO 0x0060
-
-/* 88E1111 PHY LED Control Register */
-#define MIIM_88E1111_PHY_LED_CONTROL 24
-#define MIIM_88E1111_PHY_LED_DIRECT 0x4100
-#define MIIM_88E1111_PHY_LED_COMBINE 0x411C
-
-/* 88E1121 PHY LED Control Register */
-#define MIIM_88E1121_PHY_LED_CTRL 16
-#define MIIM_88E1121_PHY_LED_PAGE 3
-#define MIIM_88E1121_PHY_LED_DEF 0x0030
-
-#define MIIM_88E1121_PHY_PAGE 22
-
-/* 88E1145 Extended PHY Specific Control Register */
-#define MIIM_88E1145_PHY_EXT_CR 20
-#define MIIM_M88E1145_RGMII_RX_DELAY 0x0080
-#define MIIM_M88E1145_RGMII_TX_DELAY 0x0002
-
-#define MIIM_88E1145_PHY_PAGE 29
-#define MIIM_88E1145_PHY_CAL_OV 30
-
-/* RTL8211B PHY Status Register */
-#define MIIM_RTL8211B_PHY_STATUS 0x11
-#define MIIM_RTL8211B_PHYSTAT_SPEED 0xc000
-#define MIIM_RTL8211B_PHYSTAT_GBIT 0x8000
-#define MIIM_RTL8211B_PHYSTAT_100 0x4000
-#define MIIM_RTL8211B_PHYSTAT_DUPLEX 0x2000
-#define MIIM_RTL8211B_PHYSTAT_SPDDONE 0x0800
-#define MIIM_RTL8211B_PHYSTAT_LINK 0x0400
-
-/* DM9161 Control register values */
-#define MIIM_DM9161_CR_STOP 0x0400
-#define MIIM_DM9161_CR_RSTAN 0x1200
-
-#define MIIM_DM9161_SCR 0x10
-#define MIIM_DM9161_SCR_INIT 0x0610
-
-/* DM9161 Specified Configuration and Status Register */
-#define MIIM_DM9161_SCSR 0x11
-#define MIIM_DM9161_SCSR_100F 0x8000
-#define MIIM_DM9161_SCSR_100H 0x4000
-#define MIIM_DM9161_SCSR_10F 0x2000
-#define MIIM_DM9161_SCSR_10H 0x1000
-
-/* DM9161 10BT Configuration/Status */
-#define MIIM_DM9161_10BTCSR 0x12
-#define MIIM_DM9161_10BTCSR_INIT 0x7800
-
-/* LXT971 Status 2 registers */
-#define MIIM_LXT971_SR2 0x11 /* Status Register 2 */
-#define MIIM_LXT971_SR2_SPEED_MASK 0x4200
-#define MIIM_LXT971_SR2_10HDX 0x0000 /* 10 Mbit half duplex selected */
-#define MIIM_LXT971_SR2_10FDX 0x0200 /* 10 Mbit full duplex selected */
-#define MIIM_LXT971_SR2_100HDX 0x4000 /* 100 Mbit half duplex selected */
-#define MIIM_LXT971_SR2_100FDX 0x4200 /* 100 Mbit full duplex selected */
-
-/* DP83865 Control register values */
-#define MIIM_DP83865_CR_INIT 0x9200
-
-/* DP83865 Link and Auto-Neg Status Register */
-#define MIIM_DP83865_LANR 0x11
-#define MIIM_DP83865_SPD_MASK 0x0018
-#define MIIM_DP83865_SPD_1000 0x0010
-#define MIIM_DP83865_SPD_100 0x0008
-#define MIIM_DP83865_DPX_FULL 0x0002
-
-#define MIIM_READ_COMMAND 0x00000001
-
-#define MRBLR_INIT_SETTINGS PKTSIZE_ALIGN
-
-#define MINFLR_INIT_SETTINGS 0x00000040
-
-#define DMACTRL_INIT_SETTINGS 0x000000c3
-#define DMACTRL_GRS 0x00000010
-#define DMACTRL_GTS 0x00000008
-
-#define TSTAT_CLEAR_THALT 0x80000000
-#define RSTAT_CLEAR_RHALT 0x00800000
-
-
-#define IEVENT_INIT_CLEAR 0xffffffff
-#define IEVENT_BABR 0x80000000
-#define IEVENT_RXC 0x40000000
-#define IEVENT_BSY 0x20000000
-#define IEVENT_EBERR 0x10000000
-#define IEVENT_MSRO 0x04000000
-#define IEVENT_GTSC 0x02000000
-#define IEVENT_BABT 0x01000000
-#define IEVENT_TXC 0x00800000
-#define IEVENT_TXE 0x00400000
-#define IEVENT_TXB 0x00200000
-#define IEVENT_TXF 0x00100000
-#define IEVENT_IE 0x00080000
-#define IEVENT_LC 0x00040000
-#define IEVENT_CRL 0x00020000
-#define IEVENT_XFUN 0x00010000
-#define IEVENT_RXB0 0x00008000
-#define IEVENT_GRSC 0x00000100
-#define IEVENT_RXF0 0x00000080
-
-#define IMASK_INIT_CLEAR 0x00000000
-#define IMASK_TXEEN 0x00400000
-#define IMASK_TXBEN 0x00200000
-#define IMASK_TXFEN 0x00100000
-#define IMASK_RXFEN0 0x00000080
-
-
-/* Default Attribute fields */
-#define ATTR_INIT_SETTINGS 0x000000c0
-#define ATTRELI_INIT_SETTINGS 0x00000000
-
-
-/* TxBD status field bits */
-#define TXBD_READY 0x8000
-#define TXBD_PADCRC 0x4000
-#define TXBD_WRAP 0x2000
-#define TXBD_INTERRUPT 0x1000
-#define TXBD_LAST 0x0800
-#define TXBD_CRC 0x0400
-#define TXBD_DEF 0x0200
-#define TXBD_HUGEFRAME 0x0080
-#define TXBD_LATECOLLISION 0x0080
-#define TXBD_RETRYLIMIT 0x0040
-#define TXBD_RETRYCOUNTMASK 0x003c
-#define TXBD_UNDERRUN 0x0002
-#define TXBD_STATS 0x03ff
-
-/* RxBD status field bits */
-#define RXBD_EMPTY 0x8000
-#define RXBD_RO1 0x4000
-#define RXBD_WRAP 0x2000
-#define RXBD_INTERRUPT 0x1000
-#define RXBD_LAST 0x0800
-#define RXBD_FIRST 0x0400
-#define RXBD_MISS 0x0100
-#define RXBD_BROADCAST 0x0080
-#define RXBD_MULTICAST 0x0040
-#define RXBD_LARGE 0x0020
-#define RXBD_NONOCTET 0x0010
-#define RXBD_SHORT 0x0008
-#define RXBD_CRCERR 0x0004
-#define RXBD_OVERRUN 0x0002
-#define RXBD_TRUNCATED 0x0001
-#define RXBD_STATS 0x003f
-
-typedef struct txbd8
-{
- ushort status; /* Status Fields */
- ushort length; /* Buffer length */
- uint bufPtr; /* Buffer Pointer */
-} txbd8_t;
-
-typedef struct rxbd8
-{
- ushort status; /* Status Fields */
- ushort length; /* Buffer Length */
- uint bufPtr; /* Buffer Pointer */
-} rxbd8_t;
-
-typedef struct rmon_mib
-{
- /* Transmit and Receive Counters */
- uint tr64; /* Transmit and Receive 64-byte Frame Counter */
- uint tr127; /* Transmit and Receive 65-127 byte Frame Counter */
- uint tr255; /* Transmit and Receive 128-255 byte Frame Counter */
- uint tr511; /* Transmit and Receive 256-511 byte Frame Counter */
- uint tr1k; /* Transmit and Receive 512-1023 byte Frame Counter */
- uint trmax; /* Transmit and Receive 1024-1518 byte Frame Counter */
- uint trmgv; /* Transmit and Receive 1519-1522 byte Good VLAN Frame */
- /* Receive Counters */
- uint rbyt; /* Receive Byte Counter */
- uint rpkt; /* Receive Packet Counter */
- uint rfcs; /* Receive FCS Error Counter */
- uint rmca; /* Receive Multicast Packet (Counter) */
- uint rbca; /* Receive Broadcast Packet */
- uint rxcf; /* Receive Control Frame Packet */
- uint rxpf; /* Receive Pause Frame Packet */
- uint rxuo; /* Receive Unknown OP Code */
- uint raln; /* Receive Alignment Error */
- uint rflr; /* Receive Frame Length Error */
- uint rcde; /* Receive Code Error */
- uint rcse; /* Receive Carrier Sense Error */
- uint rund; /* Receive Undersize Packet */
- uint rovr; /* Receive Oversize Packet */
- uint rfrg; /* Receive Fragments */
- uint rjbr; /* Receive Jabber */
- uint rdrp; /* Receive Drop */
- /* Transmit Counters */
- uint tbyt; /* Transmit Byte Counter */
- uint tpkt; /* Transmit Packet */
- uint tmca; /* Transmit Multicast Packet */
- uint tbca; /* Transmit Broadcast Packet */
- uint txpf; /* Transmit Pause Control Frame */
- uint tdfr; /* Transmit Deferral Packet */
- uint tedf; /* Transmit Excessive Deferral Packet */
- uint tscl; /* Transmit Single Collision Packet */
- /* (0x2_n700) */
- uint tmcl; /* Transmit Multiple Collision Packet */
- uint tlcl; /* Transmit Late Collision Packet */
- uint txcl; /* Transmit Excessive Collision Packet */
- uint tncl; /* Transmit Total Collision */
-
- uint res2;
-
- uint tdrp; /* Transmit Drop Frame */
- uint tjbr; /* Transmit Jabber Frame */
- uint tfcs; /* Transmit FCS Error */
- uint txcf; /* Transmit Control Frame */
- uint tovr; /* Transmit Oversize Frame */
- uint tund; /* Transmit Undersize Frame */
- uint tfrg; /* Transmit Fragments Frame */
- /* General Registers */
- uint car1; /* Carry Register One */
- uint car2; /* Carry Register Two */
- uint cam1; /* Carry Register One Mask */
- uint cam2; /* Carry Register Two Mask */
-} rmon_mib_t;
-
-typedef struct tsec_hash_regs
-{
- uint iaddr0; /* Individual Address Register 0 */
- uint iaddr1; /* Individual Address Register 1 */
- uint iaddr2; /* Individual Address Register 2 */
- uint iaddr3; /* Individual Address Register 3 */
- uint iaddr4; /* Individual Address Register 4 */
- uint iaddr5; /* Individual Address Register 5 */
- uint iaddr6; /* Individual Address Register 6 */
- uint iaddr7; /* Individual Address Register 7 */
- uint res1[24];
- uint gaddr0; /* Group Address Register 0 */
- uint gaddr1; /* Group Address Register 1 */
- uint gaddr2; /* Group Address Register 2 */
- uint gaddr3; /* Group Address Register 3 */
- uint gaddr4; /* Group Address Register 4 */
- uint gaddr5; /* Group Address Register 5 */
- uint gaddr6; /* Group Address Register 6 */
- uint gaddr7; /* Group Address Register 7 */
- uint res2[24];
-} tsec_hash_t;
-
-typedef struct tsec
-{
- /* General Control and Status Registers (0x2_n000) */
- uint res000[4];
-
- uint ievent; /* Interrupt Event */
- uint imask; /* Interrupt Mask */
- uint edis; /* Error Disabled */
- uint res01c;
- uint ecntrl; /* Ethernet Control */
- uint minflr; /* Minimum Frame Length */
- uint ptv; /* Pause Time Value */
- uint dmactrl; /* DMA Control */
- uint tbipa; /* TBI PHY Address */
-
- uint res034[3];
- uint res040[48];
-
- /* Transmit Control and Status Registers (0x2_n100) */
- uint tctrl; /* Transmit Control */
- uint tstat; /* Transmit Status */
- uint res108;
- uint tbdlen; /* Tx BD Data Length */
- uint res110[5];
- uint ctbptr; /* Current TxBD Pointer */
- uint res128[23];
- uint tbptr; /* TxBD Pointer */
- uint res188[30];
- /* (0x2_n200) */
- uint res200;
- uint tbase; /* TxBD Base Address */
- uint res208[42];
- uint ostbd; /* Out of Sequence TxBD */
- uint ostbdp; /* Out of Sequence Tx Data Buffer Pointer */
- uint res2b8[18];
-
- /* Receive Control and Status Registers (0x2_n300) */
- uint rctrl; /* Receive Control */
- uint rstat; /* Receive Status */
- uint res308;
- uint rbdlen; /* RxBD Data Length */
- uint res310[4];
- uint res320;
- uint crbptr; /* Current Receive Buffer Pointer */
- uint res328[6];
- uint mrblr; /* Maximum Receive Buffer Length */
- uint res344[16];
- uint rbptr; /* RxBD Pointer */
- uint res388[30];
- /* (0x2_n400) */
- uint res400;
- uint rbase; /* RxBD Base Address */
- uint res408[62];
-
- /* MAC Registers (0x2_n500) */
- uint maccfg1; /* MAC Configuration #1 */
- uint maccfg2; /* MAC Configuration #2 */
- uint ipgifg; /* Inter Packet Gap/Inter Frame Gap */
- uint hafdup; /* Half-duplex */
- uint maxfrm; /* Maximum Frame */
- uint res514;
- uint res518;
-
- uint res51c;
-
- uint miimcfg; /* MII Management: Configuration */
- uint miimcom; /* MII Management: Command */
- uint miimadd; /* MII Management: Address */
- uint miimcon; /* MII Management: Control */
- uint miimstat; /* MII Management: Status */
- uint miimind; /* MII Management: Indicators */
-
- uint res538;
-
- uint ifstat; /* Interface Status */
- uint macstnaddr1; /* Station Address, part 1 */
- uint macstnaddr2; /* Station Address, part 2 */
- uint res548[46];
-
- /* (0x2_n600) */
- uint res600[32];
-
- /* RMON MIB Registers (0x2_n680-0x2_n73c) */
- rmon_mib_t rmon;
- uint res740[48];
-
- /* Hash Function Registers (0x2_n800) */
- tsec_hash_t hash;
-
- uint res900[128];
-
- /* Pattern Registers (0x2_nb00) */
- uint resb00[62];
- uint attr; /* Default Attribute Register */
- uint attreli; /* Default Attribute Extract Length and Index */
-
- /* TSEC Future Expansion Space (0x2_nc00-0x2_nffc) */
- uint resc00[256];
-} tsec_t;
-
-#define TSEC_GIGABIT (1)
-
-/* This flag currently only has
- * meaning if we're using the eTSEC */
-#define TSEC_REDUCED (1 << 1)
-
-struct tsec_private {
- volatile tsec_t *regs;
- volatile tsec_t *phyregs;
- struct phy_info *phyinfo;
- uint phyaddr;
- u32 flags;
- uint link;
- uint duplexity;
- uint speed;
-};
-
-
-/*
- * struct phy_cmd: A command for reading or writing a PHY register
- *
- * mii_reg: The register to read or write
- *
- * mii_data: For writes, the value to put in the register.
- * A value of -1 indicates this is a read.
- *
- * funct: A function pointer which is invoked for each command.
- * For reads, this function will be passed the value read
- * from the PHY, and process it.
- * For writes, the result of this function will be written
- * to the PHY register
- */
-struct phy_cmd {
- uint mii_reg;
- uint mii_data;
- uint (*funct) (uint mii_reg, struct tsec_private * priv);
-};
-
-/* struct phy_info: a structure which defines attributes for a PHY
- *
- * id will contain a number which represents the PHY. During
- * startup, the driver will poll the PHY to find out what its
- * UID--as defined by registers 2 and 3--is. The 32-bit result
- * gotten from the PHY will be shifted right by "shift" bits to
- * discard any bits which may change based on revision numbers
- * unimportant to functionality
- *
- * The struct phy_cmd entries represent pointers to an arrays of
- * commands which tell the driver what to do to the PHY.
- */
-struct phy_info {
- uint id;
- char *name;
- uint shift;
- /* Called to configure the PHY, and modify the controller
- * based on the results */
- struct phy_cmd *config;
-
- /* Called when starting up the controller */
- struct phy_cmd *startup;
-
- /* Called when bringing down the controller */
- struct phy_cmd *shutdown;
-};
-
-#endif /* __TSEC_H */
--- /dev/null
+/*
+ * tsec.h
+ *
+ * Driver for the Motorola Triple Speed Ethernet Controller
+ *
+ * This software may be used and distributed according to the
+ * terms of the GNU Public License, Version 2, incorporated
+ * herein by reference.
+ *
+ * Copyright 2004, 2007 Freescale Semiconductor, Inc.
+ * (C) Copyright 2003, Motorola, Inc.
+ * maintained by Xianghua Xiao (x.xiao@motorola.com)
+ * author Andy Fleming
+ *
+ */
+
+#ifndef __TSEC_H
+#define __TSEC_H
+
+#include <net.h>
+#include <config.h>
+
+#ifndef CFG_TSEC1_OFFSET
+ #define CFG_TSEC1_OFFSET (0x24000)
+#endif
+
+#define TSEC_SIZE 0x01000
+
+/* FIXME: Should these be pushed back to 83xx and 85xx config files? */
+#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
+ #define TSEC_BASE_ADDR (CFG_IMMR + CFG_TSEC1_OFFSET)
+#elif defined(CONFIG_MPC83XX)
+ #define TSEC_BASE_ADDR (CFG_IMMR + CFG_TSEC1_OFFSET)
+#endif
+
+
+#define MAC_ADDR_LEN 6
+
+/* #define TSEC_TIMEOUT 1000000 */
+#define TSEC_TIMEOUT 1000
+#define TOUT_LOOP 1000000
+
+#define PHY_AUTONEGOTIATE_TIMEOUT 5000 /* in ms */
+
+/* MAC register bits */
+#define MACCFG1_SOFT_RESET 0x80000000
+#define MACCFG1_RESET_RX_MC 0x00080000
+#define MACCFG1_RESET_TX_MC 0x00040000
+#define MACCFG1_RESET_RX_FUN 0x00020000
+#define MACCFG1_RESET_TX_FUN 0x00010000
+#define MACCFG1_LOOPBACK 0x00000100
+#define MACCFG1_RX_FLOW 0x00000020
+#define MACCFG1_TX_FLOW 0x00000010
+#define MACCFG1_SYNCD_RX_EN 0x00000008
+#define MACCFG1_RX_EN 0x00000004
+#define MACCFG1_SYNCD_TX_EN 0x00000002
+#define MACCFG1_TX_EN 0x00000001
+
+#define MACCFG2_INIT_SETTINGS 0x00007205
+#define MACCFG2_FULL_DUPLEX 0x00000001
+#define MACCFG2_IF 0x00000300
+#define MACCFG2_GMII 0x00000200
+#define MACCFG2_MII 0x00000100
+
+#define ECNTRL_INIT_SETTINGS 0x00001000
+#define ECNTRL_TBI_MODE 0x00000020
+#define ECNTRL_R100 0x00000008
+#define ECNTRL_SGMII_MODE 0x00000002
+
+#define miim_end -2
+#define miim_read -1
+
+#ifndef CFG_TBIPA_VALUE
+ #define CFG_TBIPA_VALUE 0x1f
+#endif
+#define MIIMCFG_INIT_VALUE 0x00000003
+#define MIIMCFG_RESET 0x80000000
+
+#define MIIMIND_BUSY 0x00000001
+#define MIIMIND_NOTVALID 0x00000004
+
+#define MIIM_CONTROL 0x00
+#define MIIM_CONTROL_RESET 0x00009140
+#define MIIM_CONTROL_INIT 0x00001140
+#define MIIM_CONTROL_RESTART 0x00001340
+#define MIIM_ANEN 0x00001000
+
+#define MIIM_CR 0x00
+#define MIIM_CR_RST 0x00008000
+#define MIIM_CR_INIT 0x00001000
+
+#define MIIM_STATUS 0x1
+#define MIIM_STATUS_AN_DONE 0x00000020
+#define MIIM_STATUS_LINK 0x0004
+#define PHY_BMSR_AUTN_ABLE 0x0008
+#define PHY_BMSR_AUTN_COMP 0x0020
+
+#define MIIM_PHYIR1 0x2
+#define MIIM_PHYIR2 0x3
+
+#define MIIM_ANAR 0x4
+#define MIIM_ANAR_INIT 0x1e1
+
+#define MIIM_TBI_ANLPBPA 0x5
+#define MIIM_TBI_ANLPBPA_HALF 0x00000040
+#define MIIM_TBI_ANLPBPA_FULL 0x00000020
+
+#define MIIM_TBI_ANEX 0x6
+#define MIIM_TBI_ANEX_NP 0x00000004
+#define MIIM_TBI_ANEX_PRX 0x00000002
+
+#define MIIM_GBIT_CONTROL 0x9
+#define MIIM_GBIT_CONTROL_INIT 0xe00
+
+#define MIIM_EXT_PAGE_ACCESS 0x1f
+
+/* Broadcom BCM54xx -- taken from linux sungem_phy */
+#define MIIM_BCM54xx_AUXSTATUS 0x19
+#define MIIM_BCM54xx_AUXSTATUS_LINKMODE_MASK 0x0700
+#define MIIM_BCM54xx_AUXSTATUS_LINKMODE_SHIFT 8
+
+/* Cicada Auxiliary Control/Status Register */
+#define MIIM_CIS8201_AUX_CONSTAT 0x1c
+#define MIIM_CIS8201_AUXCONSTAT_INIT 0x0004
+#define MIIM_CIS8201_AUXCONSTAT_DUPLEX 0x0020
+#define MIIM_CIS8201_AUXCONSTAT_SPEED 0x0018
+#define MIIM_CIS8201_AUXCONSTAT_GBIT 0x0010
+#define MIIM_CIS8201_AUXCONSTAT_100 0x0008
+
+/* Cicada Extended Control Register 1 */
+#define MIIM_CIS8201_EXT_CON1 0x17
+#define MIIM_CIS8201_EXTCON1_INIT 0x0000
+
+/* Cicada 8204 Extended PHY Control Register 1 */
+#define MIIM_CIS8204_EPHY_CON 0x17
+#define MIIM_CIS8204_EPHYCON_INIT 0x0006
+#define MIIM_CIS8204_EPHYCON_RGMII 0x1100
+
+/* Cicada 8204 Serial LED Control Register */
+#define MIIM_CIS8204_SLED_CON 0x1b
+#define MIIM_CIS8204_SLEDCON_INIT 0x1115
+
+#define MIIM_GBIT_CON 0x09
+#define MIIM_GBIT_CON_ADVERT 0x0e00
+
+/* Entry for Vitesse VSC8244 regs starts here */
+/* Vitesse VSC8244 Auxiliary Control/Status Register */
+#define MIIM_VSC8244_AUX_CONSTAT 0x1c
+#define MIIM_VSC8244_AUXCONSTAT_INIT 0x0000
+#define MIIM_VSC8244_AUXCONSTAT_DUPLEX 0x0020
+#define MIIM_VSC8244_AUXCONSTAT_SPEED 0x0018
+#define MIIM_VSC8244_AUXCONSTAT_GBIT 0x0010
+#define MIIM_VSC8244_AUXCONSTAT_100 0x0008
+#define MIIM_CONTROL_INIT_LOOPBACK 0x4000
+
+/* Vitesse VSC8244 Extended PHY Control Register 1 */
+#define MIIM_VSC8244_EPHY_CON 0x17
+#define MIIM_VSC8244_EPHYCON_INIT 0x0006
+
+/* Vitesse VSC8244 Serial LED Control Register */
+#define MIIM_VSC8244_LED_CON 0x1b
+#define MIIM_VSC8244_LEDCON_INIT 0xF011
+
+/* Entry for Vitesse VSC8601 regs starts here (Not complete) */
+/* Vitesse VSC8601 Extended PHY Control Register 1 */
+#define MIIM_VSC8601_EPHY_CON 0x17
+#define MIIM_VSC8601_EPHY_CON_INIT_SKEW 0x1120
+#define MIIM_VSC8601_SKEW_CTRL 0x1c
+
+/* 88E1011 PHY Status Register */
+#define MIIM_88E1011_PHY_STATUS 0x11
+#define MIIM_88E1011_PHYSTAT_SPEED 0xc000
+#define MIIM_88E1011_PHYSTAT_GBIT 0x8000
+#define MIIM_88E1011_PHYSTAT_100 0x4000
+#define MIIM_88E1011_PHYSTAT_DUPLEX 0x2000
+#define MIIM_88E1011_PHYSTAT_SPDDONE 0x0800
+#define MIIM_88E1011_PHYSTAT_LINK 0x0400
+
+#define MIIM_88E1011_PHY_SCR 0x10
+#define MIIM_88E1011_PHY_MDI_X_AUTO 0x0060
+
+/* 88E1111 PHY LED Control Register */
+#define MIIM_88E1111_PHY_LED_CONTROL 24
+#define MIIM_88E1111_PHY_LED_DIRECT 0x4100
+#define MIIM_88E1111_PHY_LED_COMBINE 0x411C
+
+/* 88E1121 PHY LED Control Register */
+#define MIIM_88E1121_PHY_LED_CTRL 16
+#define MIIM_88E1121_PHY_LED_PAGE 3
+#define MIIM_88E1121_PHY_LED_DEF 0x0030
+
+#define MIIM_88E1121_PHY_PAGE 22
+
+/* 88E1145 Extended PHY Specific Control Register */
+#define MIIM_88E1145_PHY_EXT_CR 20
+#define MIIM_M88E1145_RGMII_RX_DELAY 0x0080
+#define MIIM_M88E1145_RGMII_TX_DELAY 0x0002
+
+#define MIIM_88E1145_PHY_PAGE 29
+#define MIIM_88E1145_PHY_CAL_OV 30
+
+/* RTL8211B PHY Status Register */
+#define MIIM_RTL8211B_PHY_STATUS 0x11
+#define MIIM_RTL8211B_PHYSTAT_SPEED 0xc000
+#define MIIM_RTL8211B_PHYSTAT_GBIT 0x8000
+#define MIIM_RTL8211B_PHYSTAT_100 0x4000
+#define MIIM_RTL8211B_PHYSTAT_DUPLEX 0x2000
+#define MIIM_RTL8211B_PHYSTAT_SPDDONE 0x0800
+#define MIIM_RTL8211B_PHYSTAT_LINK 0x0400
+
+/* DM9161 Control register values */
+#define MIIM_DM9161_CR_STOP 0x0400
+#define MIIM_DM9161_CR_RSTAN 0x1200
+
+#define MIIM_DM9161_SCR 0x10
+#define MIIM_DM9161_SCR_INIT 0x0610
+
+/* DM9161 Specified Configuration and Status Register */
+#define MIIM_DM9161_SCSR 0x11
+#define MIIM_DM9161_SCSR_100F 0x8000
+#define MIIM_DM9161_SCSR_100H 0x4000
+#define MIIM_DM9161_SCSR_10F 0x2000
+#define MIIM_DM9161_SCSR_10H 0x1000
+
+/* DM9161 10BT Configuration/Status */
+#define MIIM_DM9161_10BTCSR 0x12
+#define MIIM_DM9161_10BTCSR_INIT 0x7800
+
+/* LXT971 Status 2 registers */
+#define MIIM_LXT971_SR2 0x11 /* Status Register 2 */
+#define MIIM_LXT971_SR2_SPEED_MASK 0x4200
+#define MIIM_LXT971_SR2_10HDX 0x0000 /* 10 Mbit half duplex selected */
+#define MIIM_LXT971_SR2_10FDX 0x0200 /* 10 Mbit full duplex selected */
+#define MIIM_LXT971_SR2_100HDX 0x4000 /* 100 Mbit half duplex selected */
+#define MIIM_LXT971_SR2_100FDX 0x4200 /* 100 Mbit full duplex selected */
+
+/* DP83865 Control register values */
+#define MIIM_DP83865_CR_INIT 0x9200
+
+/* DP83865 Link and Auto-Neg Status Register */
+#define MIIM_DP83865_LANR 0x11
+#define MIIM_DP83865_SPD_MASK 0x0018
+#define MIIM_DP83865_SPD_1000 0x0010
+#define MIIM_DP83865_SPD_100 0x0008
+#define MIIM_DP83865_DPX_FULL 0x0002
+
+#define MIIM_READ_COMMAND 0x00000001
+
+#define MRBLR_INIT_SETTINGS PKTSIZE_ALIGN
+
+#define MINFLR_INIT_SETTINGS 0x00000040
+
+#define DMACTRL_INIT_SETTINGS 0x000000c3
+#define DMACTRL_GRS 0x00000010
+#define DMACTRL_GTS 0x00000008
+
+#define TSTAT_CLEAR_THALT 0x80000000
+#define RSTAT_CLEAR_RHALT 0x00800000
+
+
+#define IEVENT_INIT_CLEAR 0xffffffff
+#define IEVENT_BABR 0x80000000
+#define IEVENT_RXC 0x40000000
+#define IEVENT_BSY 0x20000000
+#define IEVENT_EBERR 0x10000000
+#define IEVENT_MSRO 0x04000000
+#define IEVENT_GTSC 0x02000000
+#define IEVENT_BABT 0x01000000
+#define IEVENT_TXC 0x00800000
+#define IEVENT_TXE 0x00400000
+#define IEVENT_TXB 0x00200000
+#define IEVENT_TXF 0x00100000
+#define IEVENT_IE 0x00080000
+#define IEVENT_LC 0x00040000
+#define IEVENT_CRL 0x00020000
+#define IEVENT_XFUN 0x00010000
+#define IEVENT_RXB0 0x00008000
+#define IEVENT_GRSC 0x00000100
+#define IEVENT_RXF0 0x00000080
+
+#define IMASK_INIT_CLEAR 0x00000000
+#define IMASK_TXEEN 0x00400000
+#define IMASK_TXBEN 0x00200000
+#define IMASK_TXFEN 0x00100000
+#define IMASK_RXFEN0 0x00000080
+
+
+/* Default Attribute fields */
+#define ATTR_INIT_SETTINGS 0x000000c0
+#define ATTRELI_INIT_SETTINGS 0x00000000
+
+
+/* TxBD status field bits */
+#define TXBD_READY 0x8000
+#define TXBD_PADCRC 0x4000
+#define TXBD_WRAP 0x2000
+#define TXBD_INTERRUPT 0x1000
+#define TXBD_LAST 0x0800
+#define TXBD_CRC 0x0400
+#define TXBD_DEF 0x0200
+#define TXBD_HUGEFRAME 0x0080
+#define TXBD_LATECOLLISION 0x0080
+#define TXBD_RETRYLIMIT 0x0040
+#define TXBD_RETRYCOUNTMASK 0x003c
+#define TXBD_UNDERRUN 0x0002
+#define TXBD_STATS 0x03ff
+
+/* RxBD status field bits */
+#define RXBD_EMPTY 0x8000
+#define RXBD_RO1 0x4000
+#define RXBD_WRAP 0x2000
+#define RXBD_INTERRUPT 0x1000
+#define RXBD_LAST 0x0800
+#define RXBD_FIRST 0x0400
+#define RXBD_MISS 0x0100
+#define RXBD_BROADCAST 0x0080
+#define RXBD_MULTICAST 0x0040
+#define RXBD_LARGE 0x0020
+#define RXBD_NONOCTET 0x0010
+#define RXBD_SHORT 0x0008
+#define RXBD_CRCERR 0x0004
+#define RXBD_OVERRUN 0x0002
+#define RXBD_TRUNCATED 0x0001
+#define RXBD_STATS 0x003f
+
+typedef struct txbd8
+{
+ ushort status; /* Status Fields */
+ ushort length; /* Buffer length */
+ uint bufPtr; /* Buffer Pointer */
+} txbd8_t;
+
+typedef struct rxbd8
+{
+ ushort status; /* Status Fields */
+ ushort length; /* Buffer Length */
+ uint bufPtr; /* Buffer Pointer */
+} rxbd8_t;
+
+typedef struct rmon_mib
+{
+ /* Transmit and Receive Counters */
+ uint tr64; /* Transmit and Receive 64-byte Frame Counter */
+ uint tr127; /* Transmit and Receive 65-127 byte Frame Counter */
+ uint tr255; /* Transmit and Receive 128-255 byte Frame Counter */
+ uint tr511; /* Transmit and Receive 256-511 byte Frame Counter */
+ uint tr1k; /* Transmit and Receive 512-1023 byte Frame Counter */
+ uint trmax; /* Transmit and Receive 1024-1518 byte Frame Counter */
+ uint trmgv; /* Transmit and Receive 1519-1522 byte Good VLAN Frame */
+ /* Receive Counters */
+ uint rbyt; /* Receive Byte Counter */
+ uint rpkt; /* Receive Packet Counter */
+ uint rfcs; /* Receive FCS Error Counter */
+ uint rmca; /* Receive Multicast Packet (Counter) */
+ uint rbca; /* Receive Broadcast Packet */
+ uint rxcf; /* Receive Control Frame Packet */
+ uint rxpf; /* Receive Pause Frame Packet */
+ uint rxuo; /* Receive Unknown OP Code */
+ uint raln; /* Receive Alignment Error */
+ uint rflr; /* Receive Frame Length Error */
+ uint rcde; /* Receive Code Error */
+ uint rcse; /* Receive Carrier Sense Error */
+ uint rund; /* Receive Undersize Packet */
+ uint rovr; /* Receive Oversize Packet */
+ uint rfrg; /* Receive Fragments */
+ uint rjbr; /* Receive Jabber */
+ uint rdrp; /* Receive Drop */
+ /* Transmit Counters */
+ uint tbyt; /* Transmit Byte Counter */
+ uint tpkt; /* Transmit Packet */
+ uint tmca; /* Transmit Multicast Packet */
+ uint tbca; /* Transmit Broadcast Packet */
+ uint txpf; /* Transmit Pause Control Frame */
+ uint tdfr; /* Transmit Deferral Packet */
+ uint tedf; /* Transmit Excessive Deferral Packet */
+ uint tscl; /* Transmit Single Collision Packet */
+ /* (0x2_n700) */
+ uint tmcl; /* Transmit Multiple Collision Packet */
+ uint tlcl; /* Transmit Late Collision Packet */
+ uint txcl; /* Transmit Excessive Collision Packet */
+ uint tncl; /* Transmit Total Collision */
+
+ uint res2;
+
+ uint tdrp; /* Transmit Drop Frame */
+ uint tjbr; /* Transmit Jabber Frame */
+ uint tfcs; /* Transmit FCS Error */
+ uint txcf; /* Transmit Control Frame */
+ uint tovr; /* Transmit Oversize Frame */
+ uint tund; /* Transmit Undersize Frame */
+ uint tfrg; /* Transmit Fragments Frame */
+ /* General Registers */
+ uint car1; /* Carry Register One */
+ uint car2; /* Carry Register Two */
+ uint cam1; /* Carry Register One Mask */
+ uint cam2; /* Carry Register Two Mask */
+} rmon_mib_t;
+
+typedef struct tsec_hash_regs
+{
+ uint iaddr0; /* Individual Address Register 0 */
+ uint iaddr1; /* Individual Address Register 1 */
+ uint iaddr2; /* Individual Address Register 2 */
+ uint iaddr3; /* Individual Address Register 3 */
+ uint iaddr4; /* Individual Address Register 4 */
+ uint iaddr5; /* Individual Address Register 5 */
+ uint iaddr6; /* Individual Address Register 6 */
+ uint iaddr7; /* Individual Address Register 7 */
+ uint res1[24];
+ uint gaddr0; /* Group Address Register 0 */
+ uint gaddr1; /* Group Address Register 1 */
+ uint gaddr2; /* Group Address Register 2 */
+ uint gaddr3; /* Group Address Register 3 */
+ uint gaddr4; /* Group Address Register 4 */
+ uint gaddr5; /* Group Address Register 5 */
+ uint gaddr6; /* Group Address Register 6 */
+ uint gaddr7; /* Group Address Register 7 */
+ uint res2[24];
+} tsec_hash_t;
+
+typedef struct tsec
+{
+ /* General Control and Status Registers (0x2_n000) */
+ uint res000[4];
+
+ uint ievent; /* Interrupt Event */
+ uint imask; /* Interrupt Mask */
+ uint edis; /* Error Disabled */
+ uint res01c;
+ uint ecntrl; /* Ethernet Control */
+ uint minflr; /* Minimum Frame Length */
+ uint ptv; /* Pause Time Value */
+ uint dmactrl; /* DMA Control */
+ uint tbipa; /* TBI PHY Address */
+
+ uint res034[3];
+ uint res040[48];
+
+ /* Transmit Control and Status Registers (0x2_n100) */
+ uint tctrl; /* Transmit Control */
+ uint tstat; /* Transmit Status */
+ uint res108;
+ uint tbdlen; /* Tx BD Data Length */
+ uint res110[5];
+ uint ctbptr; /* Current TxBD Pointer */
+ uint res128[23];
+ uint tbptr; /* TxBD Pointer */
+ uint res188[30];
+ /* (0x2_n200) */
+ uint res200;
+ uint tbase; /* TxBD Base Address */
+ uint res208[42];
+ uint ostbd; /* Out of Sequence TxBD */
+ uint ostbdp; /* Out of Sequence Tx Data Buffer Pointer */
+ uint res2b8[18];
+
+ /* Receive Control and Status Registers (0x2_n300) */
+ uint rctrl; /* Receive Control */
+ uint rstat; /* Receive Status */
+ uint res308;
+ uint rbdlen; /* RxBD Data Length */
+ uint res310[4];
+ uint res320;
+ uint crbptr; /* Current Receive Buffer Pointer */
+ uint res328[6];
+ uint mrblr; /* Maximum Receive Buffer Length */
+ uint res344[16];
+ uint rbptr; /* RxBD Pointer */
+ uint res388[30];
+ /* (0x2_n400) */
+ uint res400;
+ uint rbase; /* RxBD Base Address */
+ uint res408[62];
+
+ /* MAC Registers (0x2_n500) */
+ uint maccfg1; /* MAC Configuration #1 */
+ uint maccfg2; /* MAC Configuration #2 */
+ uint ipgifg; /* Inter Packet Gap/Inter Frame Gap */
+ uint hafdup; /* Half-duplex */
+ uint maxfrm; /* Maximum Frame */
+ uint res514;
+ uint res518;
+
+ uint res51c;
+
+ uint miimcfg; /* MII Management: Configuration */
+ uint miimcom; /* MII Management: Command */
+ uint miimadd; /* MII Management: Address */
+ uint miimcon; /* MII Management: Control */
+ uint miimstat; /* MII Management: Status */
+ uint miimind; /* MII Management: Indicators */
+
+ uint res538;
+
+ uint ifstat; /* Interface Status */
+ uint macstnaddr1; /* Station Address, part 1 */
+ uint macstnaddr2; /* Station Address, part 2 */
+ uint res548[46];
+
+ /* (0x2_n600) */
+ uint res600[32];
+
+ /* RMON MIB Registers (0x2_n680-0x2_n73c) */
+ rmon_mib_t rmon;
+ uint res740[48];
+
+ /* Hash Function Registers (0x2_n800) */
+ tsec_hash_t hash;
+
+ uint res900[128];
+
+ /* Pattern Registers (0x2_nb00) */
+ uint resb00[62];
+ uint attr; /* Default Attribute Register */
+ uint attreli; /* Default Attribute Extract Length and Index */
+
+ /* TSEC Future Expansion Space (0x2_nc00-0x2_nffc) */
+ uint resc00[256];
+} tsec_t;
+
+#define TSEC_GIGABIT (1)
+
+/* This flag currently only has
+ * meaning if we're using the eTSEC */
+#define TSEC_REDUCED (1 << 1)
+
+struct tsec_private {
+ volatile tsec_t *regs;
+ volatile tsec_t *phyregs;
+ struct phy_info *phyinfo;
+ uint phyaddr;
+ u32 flags;
+ uint link;
+ uint duplexity;
+ uint speed;
+};
+
+
+/*
+ * struct phy_cmd: A command for reading or writing a PHY register
+ *
+ * mii_reg: The register to read or write
+ *
+ * mii_data: For writes, the value to put in the register.
+ * A value of -1 indicates this is a read.
+ *
+ * funct: A function pointer which is invoked for each command.
+ * For reads, this function will be passed the value read
+ * from the PHY, and process it.
+ * For writes, the result of this function will be written
+ * to the PHY register
+ */
+struct phy_cmd {
+ uint mii_reg;
+ uint mii_data;
+ uint (*funct) (uint mii_reg, struct tsec_private * priv);
+};
+
+/* struct phy_info: a structure which defines attributes for a PHY
+ *
+ * id will contain a number which represents the PHY. During
+ * startup, the driver will poll the PHY to find out what its
+ * UID--as defined by registers 2 and 3--is. The 32-bit result
+ * gotten from the PHY will be shifted right by "shift" bits to
+ * discard any bits which may change based on revision numbers
+ * unimportant to functionality
+ *
+ * The struct phy_cmd entries represent pointers to an arrays of
+ * commands which tell the driver what to do to the PHY.
+ */
+struct phy_info {
+ uint id;
+ char *name;
+ uint shift;
+ /* Called to configure the PHY, and modify the controller
+ * based on the results */
+ struct phy_cmd *config;
+
+ /* Called when starting up the controller */
+ struct phy_cmd *startup;
+
+ /* Called when bringing down the controller */
+ struct phy_cmd *shutdown;
+};
+
+struct tsec_info_struct {
+ unsigned int phyaddr;
+ u32 flags;
+ unsigned int phyregidx;
+};
+
+#endif /* __TSEC_H */
projects / u-boot / commitdiff