15b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/*------------------------------------------------------------------------ 25b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * smc9000.h 35b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * 45b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * Copyright (C) 1998 by Daniel Engstr�m 55b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * Copyright (C) 1996 by Erik Stahlman 65b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * 75b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * This software may be used and distributed according to the terms 85b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * of the GNU Public License, incorporated herein by reference. 95b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * 105b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * This file contains register information and access macros for 115b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * the SMC91xxx chipset. 125b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * 135b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * Information contained in this file was obtained from the SMC91C94 145b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * manual from SMC. To get a copy, if you really want one, you can find 155b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * information under www.smsc.com in the components division. 165b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * ( this thanks to advice from Donald Becker ). 175b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * 185b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * Authors 195b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * Daniel Engstr�m <daniel.engstrom@riksnett.no> 205b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * Erik Stahlman <erik@vt.edu> 215b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * 225b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * History 235b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * 96-01-06 Erik Stahlman moved definitions here from main .c 245b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * file 255b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * 96-01-19 Erik Stahlman polished this up some, and added 265b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * better error handling 275b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * 98-09-25 Daniel Engstr�m adjusted for Etherboot 285b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * 98-09-27 Daniel Engstr�m moved some static strings back to the 295b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * main .c file 305b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * --------------------------------------------------------------------------*/ 315b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#ifndef _SMC9000_H_ 325b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project# define _SMC9000_H_ 335b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 345b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/* I want some simple types */ 355b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Projecttypedef unsigned char byte; 365b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Projecttypedef unsigned short word; 375b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Projecttypedef unsigned long int dword; 385b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 395b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/*--------------------------------------------------------------- 405b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * 415b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * A description of the SMC registers is probably in order here, 425b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * although for details, the SMC datasheet is invaluable. 435b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * 445b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * Basically, the chip has 4 banks of registers ( 0 to 3 ), which 455b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * are accessed by writing a number into the BANK_SELECT register 465b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * ( I also use a SMC_SELECT_BANK macro for this ). 475b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * 485b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * The banks are configured so that for most purposes, bank 2 is all 495b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * that is needed for simple run time tasks. 505b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * ----------------------------------------------------------------------*/ 515b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 525b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/* 535b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * Bank Select Register: 545b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * 555b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * yyyy yyyy 0000 00xx 565b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * xx = bank number 575b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * yyyy yyyy = 0x33, for identification purposes. 585b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project */ 595b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define BANK_SELECT 14 605b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 615b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/* BANK 0 */ 625b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 635b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define TCR 0 /* transmit control register */ 645b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define TCR_ENABLE 0x0001 /* if this is 1, we can transmit */ 655b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define TCR_FDUPLX 0x0800 /* receive packets sent out */ 665b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define TCR_STP_SQET 0x1000 /* stop transmitting if Signal quality error */ 675b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define TCR_MON_CNS 0x0400 /* monitors the carrier status */ 685b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define TCR_PAD_ENABLE 0x0080 /* pads short packets to 64 bytes */ 695b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 705b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define TCR_CLEAR 0 /* do NOTHING */ 715b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/* the normal settings for the TCR register : */ 725b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define TCR_NORMAL (TCR_ENABLE | TCR_PAD_ENABLE) 735b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 745b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 755b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define EPH_STATUS 2 765b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define ES_LINK_OK 0x4000 /* is the link integrity ok ? */ 775b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 785b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define RCR 4 795b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define RCR_SOFTRESET 0x8000 /* resets the chip */ 805b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define RCR_STRIP_CRC 0x200 /* strips CRC */ 815b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define RCR_ENABLE 0x100 /* IFF this is set, we can receive packets */ 825b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define RCR_ALMUL 0x4 /* receive all multicast packets */ 835b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define RCR_PROMISC 0x2 /* enable promiscuous mode */ 845b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 855b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/* the normal settings for the RCR register : */ 865b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define RCR_NORMAL (RCR_STRIP_CRC | RCR_ENABLE) 875b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define RCR_CLEAR 0x0 /* set it to a base state */ 885b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 895b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define COUNTER 6 905b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MIR 8 915b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MCR 10 925b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/* 12 is reserved */ 935b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 945b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/* BANK 1 */ 955b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define CONFIG 0 965b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define CFG_AUI_SELECT 0x100 975b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define BASE 2 985b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define ADDR0 4 995b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define ADDR1 6 1005b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define ADDR2 8 1015b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define GENERAL 10 1025b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define CONTROL 12 1035b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define CTL_POWERDOWN 0x2000 1045b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define CTL_LE_ENABLE 0x80 1055b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define CTL_CR_ENABLE 0x40 1065b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define CTL_TE_ENABLE 0x0020 1075b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define CTL_AUTO_RELEASE 0x0800 1085b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define CTL_EPROM_ACCESS 0x0003 /* high if Eprom is being read */ 1095b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1105b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/* BANK 2 */ 1115b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MMU_CMD 0 1125b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MC_BUSY 1 /* only readable bit in the register */ 1135b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MC_NOP 0 1145b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MC_ALLOC 0x20 /* or with number of 256 byte packets */ 1155b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MC_RESET 0x40 1165b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MC_REMOVE 0x60 /* remove the current rx packet */ 1175b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MC_RELEASE 0x80 /* remove and release the current rx packet */ 1185b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MC_FREEPKT 0xA0 /* Release packet in PNR register */ 1195b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MC_ENQUEUE 0xC0 /* Enqueue the packet for transmit */ 1205b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1215b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define PNR_ARR 2 1225b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define FIFO_PORTS 4 1235b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1245b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define FP_RXEMPTY 0x8000 1255b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define FP_TXEMPTY 0x80 1265b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1275b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define POINTER 6 1285b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define PTR_READ 0x2000 1295b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define PTR_RCV 0x8000 1305b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define PTR_AUTOINC 0x4000 1315b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define PTR_AUTO_INC 0x0040 1325b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1335b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define DATA_1 8 1345b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define DATA_2 10 1355b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define INTERRUPT 12 1365b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1375b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define INT_MASK 13 1385b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define IM_RCV_INT 0x1 1395b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define IM_TX_INT 0x2 1405b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define IM_TX_EMPTY_INT 0x4 1415b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define IM_ALLOC_INT 0x8 1425b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define IM_RX_OVRN_INT 0x10 1435b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define IM_EPH_INT 0x20 1445b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define IM_ERCV_INT 0x40 /* not on SMC9192 */ 1455b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1465b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/* BANK 3 */ 1475b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MULTICAST1 0 1485b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MULTICAST2 2 1495b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MULTICAST3 4 1505b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MULTICAST4 6 1515b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define MGMT 8 1525b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define REVISION 10 /* ( hi: chip id low: rev # ) */ 1535b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1545b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1555b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/* this is NOT on SMC9192 */ 1565b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define ERCV 12 1575b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1585b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/* Note that 9194 and 9196 have the smame chip id, 1595b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * the 9196 will have revisions starting at 6 */ 1605b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define CHIP_9190 3 1615b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define CHIP_9194 4 1625b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define CHIP_9195 5 1635b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define CHIP_9196 4 1645b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define CHIP_91100 7 1655b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define CHIP_91100FD 8 1665b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1675b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define REV_9196 6 1685b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1695b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/* 1705b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * Transmit status bits 1715b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project */ 1725b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define TS_SUCCESS 0x0001 1735b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define TS_LOSTCAR 0x0400 1745b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define TS_LATCOL 0x0200 1755b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define TS_16COL 0x0010 1765b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1775b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/* 1785b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * Receive status bits 1795b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project */ 1805b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define RS_ALGNERR 0x8000 1815b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define RS_BADCRC 0x2000 1825b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define RS_ODDFRAME 0x1000 1835b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define RS_TOOLONG 0x0800 1845b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define RS_TOOSHORT 0x0400 1855b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define RS_MULTICAST 0x0001 1865b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define RS_ERRORS (RS_ALGNERR | RS_BADCRC | RS_TOOLONG | RS_TOOSHORT) 1875b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1885b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1895b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/*------------------------------------------------------------------------- 1905b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * I define some macros to make it easier to do somewhat common 1915b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project * or slightly complicated, repeated tasks. 1925b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project --------------------------------------------------------------------------*/ 1935b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1945b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/* select a register bank, 0 to 3 */ 1955b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1965b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define SMC_SELECT_BANK(x, y) { _outw( y, x + BANK_SELECT ); } 1975b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 1985b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project/* define a small delay for the reset */ 1995b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#define SMC_DELAY(x) { inw( x + RCR );\ 2005b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project inw( x + RCR );\ 2015b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project inw( x + RCR ); } 2025b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 2035b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 2045b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project#endif /* _SMC_9000_H_ */ 2055b1eb061628a97aae48a9c0bcaa96eb0bfa07aa4The Android Open Source Project 206