📄 config.h
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/* pc386/config.h - PC [34]86/Pentium/Pentiumpro configuration header */
/* Copyright 1984-1999 Wind River Systems, Inc. */
/*
modification history
--------------------
04a,12nov99,dgy Added support for RTL81x9 fast ethernet controller.
03b,15mar99,cn corrected cross-dependencies between INCLUDE_PCI and
INCLUDE_LN_97X_END, INCLUDE_EL_3C90X_END (SPR# 25680).
03a,12mar99,cn added support for el3c90xEnd driver (SPR# 25327).
02z,08mar99,sbs added support for SMC Elite Ultra ethernet card.(SPR #25234)
moved INCLUDE_LN_97X_END into INCLUDE_END loop.
added support for ne2000End driver (SPR #25398)
02y,26feb99,dat removed FEI from NETIF_USR_ENTRIES (23818)
02x,25feb99,hdn added PentiumPro's MESI bus snoop.
removed GLOBAL bit from VM_STATE_FOR_MEM_OS.
02w,24feb99,pr removed CONSOLE_TTY define for PC_CONSOLE (SPR#23075)
02v,01feb99,jkf added END support for AMD 7997x PCI PCNet-FAST card.
made FEI_END the default.
02u,26nov98,ms_ add elt3c509 END support
02t,26jan99,jkf INCLUDE_ADD_BOOTMEM added. INCLUDE_END
is again made the default. SPR#21338
02s,12nov98,dat END drivers are not selected by default (See SPR xxxxx)
02r,28aug98,sbs changed WDB_COMM_TYPE to WDB_COMM_END.
02q,03aug98,cn new BSP revision id
02o,07jul98,db changed BSP_VERSION to "1.2" and BSP_REVISION to "/0".
added BSP_VER_1_2 macro (Tornado 2.0 release).
02n,28may98,hdn added support for APIC.
02m,12may98,hdn merged with pcPentium/config.h. obsolete INCLUDE_IDE.
changed LOCAL_MEM_SIZE to 8MB. cleaned up.
02l,24apr98,yp added defines for TFFS.
02k,31mar98,cn Added Enhanced Network Driver support.
02j,24mar98,sbs corrected SYS_WARM_FD to be default SYS_WARM_TYPE.
02i,18mar98,sbs added SYS_WARM_BIOS, SYS_WARM_FD, SYS_WARM_ATA.
added SYS_INT_TRAPGATE, SYS_INT_INTGATE.
02h,16jan98,gnn Removed documentation and support for END,
not supported yet.
02g,28apr97,gnn Added documentation for END_OVERRIDE and INCLUDE_END.
02f,25apr97,gnn Added Enhanced Network Driver support.
02h,05aug97,dds added INCLUDE_AIC_7880.
02g,11jul97,dds #undef INCLUDE_CDROMFS.
02f,10jul97,dds added SCSI-2 support. REV level 2
02e,26feb97,mas added defs of USER_RESERVED_MEM and LOCAL_MEM_AUTOSIZE; added
warm boot parameters (SPR 7806, 7850).
02d,22nov96,dat fixed warning from NETIF_USR_ENTRIES.
02c,20nov96,hdn added support for PRO100B.
02b,01nov96,hdn added support for PCMCIA.
02a,10oct96,dat release 1.1/1, (Tornado 1.0.1)
01z,03sep96,hdn added the compression support. removed BOOTABLE macro.
01y,09aug96,hdn renamed INT_VEC_IRQ0 to INT_NUM_IRQ0.
01x,05aug96,hdn changed INT_LVL_ENE 0x0b to 0x05(default int level).
01w,19jul96,hdn added support for ATA driver.
01v,25jun96,hdn added support for TIMESTAMP timer.
01u,14jun96,hdn added support for PCI bus.
01t,13jun96,hdn added INCLUDE_ESMC for SMC91c9x Ethernet driver.
01s,28sep95,dat new BSP revision id
01r,14jun95,hdn added INCLUDE_SW_FP for FPP software emulation library.
01q,08jun95,ms changed PC_CONSOLE defines.
01p,12jan95,hdn changed SYS_CLK_RATE_MAX to a safe number.
01o,08dec94,hdn changed EEROM to EEPROM.
01n,15oct94,hdn changed CONFIG_ELC and CONFIG_ULTRA.
added INCLUDE_LPT for LPT driver.
added INCLUDE_EEX32 for Intel EtherExpress32.
changed the default boot line.
moved INT_VEC_IRQ0 to pc.h.
01m,03jun94,hdn deleted shared memory network related macros.
01l,28apr94,hdn changed ROM_SIZE to 0x7fe00.
01k,22apr94,hdn added macros INT_VEC_IRQ0, FD_DMA_BUF, FD_DMA_BUF_SIZE.
moved a macro PC_KBD_TYPE from pc.h.
added SLIP driver with 9600 baudrate.
01j,15mar94,hdn changed ULTRA configuration.
changed CONSOLE_TTY number from 0 to 2.
01i,09feb94,hdn added 3COM EtherlinkIII driver and Eagle NE2000 driver.
changed RAM_HIGH_ADRS and RAM_LOW_ADRS.
changed LOCAL_MEM_SIZE to 4MB.
01h,27jan94,hdn changed RAM_HIGH_ADRS 0x110000 to 0x00108000.
changed RAM_ENTRY 0x10000 to 0x00008000.
01g,17dec93,hdn added support for Intel EtherExpress driver.
01f,24nov93,hdn added INCLUDE_MMU_BASIC.
01e,08nov93,vin added support for pc console drivers.
01d,03aug93,hdn changed network board's address and vector.
01c,22apr93,hdn changed default boot line.
01b,07apr93,hdn renamed compaq to pc.
01a,15may92,hdn written based on frc386.
*/
/*
This module contains the configuration parameters for the
PC [34]86/Pentium/Pentiumpro.
*/
#ifndef INCconfigh
#define INCconfigh
/* BSP version/revision identification, before configAll.h */
#define BSP_VER_1_1 1 /* 1.2 is backward compatible with 1.1 */
#define BSP_VER_1_2 1
#define BSP_VERSION "1.2"
#define BSP_REV "/0" /* 0 for first revision */
#include "configAll.h"
#include "pc.h"
#if (CPU == I80386)
#define DEFAULT_BOOT_LINE \
"fd=0,0(0,0)host:/fd0/vxWorks.st h=90.0.0.3 e=90.0.0.50 u=target"
#elif (CPU == I80486)
#define DEFAULT_BOOT_LINE \
"fd=0,0(0,0)host:/fd0/vxWorks.st h=90.0.0.3 e=90.0.0.50 u=target"
#elif (CPU_VARIANT == PENTIUM)
#define DEFAULT_BOOT_LINE \
"rtl(0,0) bradwell:/folk/dyates/rtl/vxWorks h=147.11.90.40 e=147.11.90.167 u=dyates"
#elif (CPU_VARIANT == PENTIUMPRO)
#define DEFAULT_BOOT_LINE \
"fd=0,0(0,0)host:/fd0/vxWorks.st h=90.0.0.3 e=90.0.0.50 u=target"
#endif /* (CPU == I80386) */
/* Warm boot (reboot) devices and parameters */
#define SYS_WARM_BIOS 0 /* warm start from BIOS */
#define SYS_WARM_FD 1 /* warm start from FD */
#define SYS_WARM_ATA 2 /* warm start from ATA */
#define SYS_WARM_TFFS 3 /* warm start from DiskOnChip */
#define SYS_WARM_TYPE SYS_WARM_FD /* warm start device */
#define SYS_WARM_FD_DRIVE 0 /* 0 = drive a:, 1 = b: */
#define SYS_WARM_FD_TYPE 0 /* 0 = 3.5" 2HD, 1 = 5.25" 2HD */
#define SYS_WARM_ATA_CTRL 0 /* controller 0 */
#define SYS_WARM_ATA_DRIVE 0 /* 0 = c:, 1 = d: */
#define SYS_WARM_TFFS_DRIVE 0 /* 0 = c: (DOC) */
/* IDT entry type options */
#define SYS_INT_TRAPGATE 0x0000ef00 /* trap gate */
#define SYS_INT_INTGATE 0x0000ee00 /* int gate */
/* driver and file system options */
#define INCLUDE_DOSFS /* include dosFs file system */
#define INCLUDE_FD /* include floppy disk driver */
#define INCLUDE_LPT /* include parallel port driver */
#define INCLUDE_ATA /* include IDE/EIDE(ATA) hard disk driver */
#undef INCLUDE_TIMESTAMP /* include TIMESTAMP timer for Wind View */
#undef INCLUDE_TFFS /* include TrueFFS driver for Flash */
#undef INCLUDE_PCMCIA /* include PCMCIA driver */
#ifdef INCLUDE_PCMCIA
#define INCLUDE_ATA /* include ATA driver */
#define INCLUDE_SRAM /* include SRAM driver */
#undef INCLUDE_TFFS /* include TFFS driver */
#ifdef INCLUDE_NETWORK
#define INCLUDE_ELT /* include 3COM EtherLink III driver */
#endif /* INCLUDE_NETWORK */
#endif /* INCLUDE_PCMCIA */
#ifdef INCLUDE_TFFS
#define INCLUDE_SHOW_ROUTINES
#endif /* INCLUDE_TFFS */
#if FALSE /* change FALSE to TRUE for SCSI interface */
#define INCLUDE_SCSI /* include SCSI driver */
#define INCLUDE_AIC_7880 /* include AIC 7880 SCSI driver */
#define INCLUDE_SCSI_BOOT /* include ability to boot from SCSI */
#undef INCLUDE_CDROMFS /* file system to be used */
#define INCLUDE_TAPEFS /* file system to be used */
#endif
#define INCLUDE_SCSI2 /* select SCSI2 not SCSI1 */
/* Network driver options */
#define INCLUDE_END /* Use Enhanced Network Drivers */
#undef INCLUDE_ULTRA /* include SMC Elite16 Ultra interface */
#undef INCLUDE_ENE /* include Eagle/Novell NE2000 interface */
#undef INCLUDE_ELT /* include 3COM EtherLink III interface */
#undef INCLUDE_ESMC /* include SMC 91c9x Ethernet interface */
#undef INCLUDE_FEI /* include Intel Ether Express PRO100B PCI */
#define INCLUDE_SLIP /* include serial line interface */
#define SLIP_TTY 1 /* serial line IP channel COM2 */
#undef INCLUDE_ELC /* include SMC Elite16 interface */
#undef INCLUDE_EEX /* include INTEL EtherExpress interface */
#undef INCLUDE_EEX32 /* include INTEL EtherExpress flash 32 */
#undef INCLUDE_EX /* include Excelan Ethernet interface */
#undef INCLUDE_ENP /* include CMC Ethernet interface*/
#undef INCLUDE_SM_NET /* include backplane net interface */
#undef INCLUDE_SM_SEQ_ADDR /* shared memory network auto address setup */
#undef INCLUDE_EL_3C90X_END /* 3com fast etherLink XL PCI */
#undef INCLUDE_LN_97X_END /* AMD 79C972 END DRIVER */
#define INCLUDE_RTL_81X9_END /* Realtek 81x9 Fast Ethernet Controller */
/* verify network choices and dependencies */
#if defined(INCLUDE_EL_3C90X_END) || defined(INCLUDE_LN_97X_END) || defined(INCLUDE_RTL_81X9_END)
#ifndef INCLUDE_END
# define INCLUDE_END /* no netif support for these devices */
#endif /* INCLUDE_END */
#endif /* INCLUDE_EL_3C90X_END || INCLUDE_LN_97X_END || INCLUDE_RTL_81X9_END */
#ifdef INCLUDE_END
# undef WDB_COMM_TYPE
# define WDB_COMM_TYPE WDB_COMM_END /* END is prefered choice */
# ifdef INCLUDE_FEI
# undef INCLUDE_FEI /* don't use BSD driver */
# define INCLUDE_FEI_END /* Use END driver instead */
# endif
# ifdef INCLUDE_ELT
# undef INCLUDE_ELT /* don't use BSD driver */
# define INCLUDE_ELT_3C509_END /* Use END driver instead */
# endif
# ifdef INCLUDE_ULTRA
# undef INCLUDE_ULTRA /* don't use BSD driver */
# define INCLUDE_ULTRA_END /* use END driver instead */
# endif
# ifdef INCLUDE_ENE
# undef INCLUDE_ENE /* don't use BSD driver */
# define INCLUDE_ENE_END /* use END driver instead */
# endif
#endif
#if defined(INCLUDE_FEI) || defined(INCLUDE_LN_97X_END) || \
defined (INCLUDE_EL_3C90X_END) || defined(INCLUDE_FEI_END) || \
defined (INCLUDE_RTL_81X9_END)
# define INCLUDE_PCI /* they all are PCI based */
#endif
/* Misc. options */
#define INCLUDE_MMU_BASIC /* bundled mmu support */
#undef VM_PAGE_SIZE
#define VM_PAGE_SIZE PAGE_SIZE_4KB /* 4KB page */
#define VM_STATE_MASK_FOR_ALL \
VM_STATE_MASK_VALID | VM_STATE_MASK_WRITABLE | VM_STATE_MASK_CACHEABLE
#define VM_STATE_FOR_IO \
VM_STATE_VALID | VM_STATE_WRITABLE | VM_STATE_CACHEABLE_NOT
#define VM_STATE_FOR_MEM_OS \
VM_STATE_VALID | VM_STATE_WRITABLE | VM_STATE_CACHEABLE
#define VM_STATE_FOR_MEM_APPLICATION \
VM_STATE_VALID | VM_STATE_WRITABLE | VM_STATE_CACHEABLE
#define VM_STATE_FOR_PCI \
VM_STATE_VALID | VM_STATE_WRITABLE | VM_STATE_CACHEABLE_NOT
/*
* software floating point emulation support. DO NOT undefine hardware fp
* support in configAll.h as it is required for software fp emulation.
*/
#define INCLUDE_SW_FP
#if (CPU_VARIANT == PENTIUM) /* Pentium specific macros */
#undef INCLUDE_SW_FP /* Pentium has hardware FPP */
#undef USER_D_CACHE_MODE /* Pentium write-back data cache support */
#define USER_D_CACHE_MODE CACHE_COPYBACK
#define INCLUDE_MTRR_GET /* get MTRR to sysMtrr[] */
#define INCLUDE_PMC /* include PMC */
#elif (CPU_VARIANT == PENTIUMPRO) /* PentiumPro specific macros */
#undef INCLUDE_SW_FP /* PentiumPro has hardware FPP */
#undef USER_D_CACHE_MODE /* PentiumPro write-back data cache w MESI */
#define USER_D_CACHE_MODE (CACHE_COPYBACK | CACHE_SNOOP_ENABLE)
#define INCLUDE_MTRR_GET /* get MTRR to sysMtrr[] */
#define INCLUDE_PMC /* include PMC */
#undef VIRTUAL_WIRE_MODE /* Interrupt Mode: Virtual Wire Mode */
#undef SYMMETRIC_IO_MODE /* Interrupt Mode: Symmetric IO Mode */
#if defined(VIRTUAL_WIRE_MODE) || defined(SYMMETRIC_IO_MODE)
#define INCLUDE_APIC_TIMER /* include Local APIC timer */
#define PIT0_FOR_AUX /* use channel 0 as an Aux Timer */
#endif /* defined(VIRTUAL_WIRE_MODE) || defined(SYMMETRIC_IO_MODE) */
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