?? config.h
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/* pc386/config.h - PC [34]86 configuration header */
/*
modification history
--------------------
02m,03aug98,cn new BSP revision id
02l,28jul98,cn Added INCLUDE_PCI when INCLUDE_FEI_END is defined.
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.
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.
*/
#ifndef INCconfigh
#define INCconfigh
/* BSP version/revision identification, before configAll.h */
#define BSP_VER_1_1 1
#define BSP_VERSION "1.1"
#define BSP_REV "/3" /* 0 for first revision */
#define INCLUDE_SCSI2
#include "configAll.h"
#include "pc.h"
/* @CS */
#if CPU==I80486
/* Using FTP to load the boot image from the host 90.0.0.1*/
/* VxWorks binds TCP/IP to CS8900 during booting.*/
#define DEFAULT_BOOT_LINE \
"cs(0,0)host:/vxWorks h=90.0.0.1 e=90.0.0.2 u=userName pw=password"
#else
/* Load the boot image from the local disk.*/
/* Define STANDALONE_NET and add o=cs option to bind TCP/IP to CS8900 */
#define STANDALONE_NET
#define DEFAULT_BOOT_LINE \
"fd=0,0(0,0)host:/fd0/vxWorks h=90.0.0.1 e=90.0.0.2 u=userName o=cs"
#endif /* CPU==I80486 */
#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 */
#define INCLUDE_DOSFS /* file system to be used */
#undef INCLUDE_CDROMFS /* file system to be used */
#define INCLUDE_TAPEFS /* file system to be used */
#endif
/* warm start device type */
#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 */
/*
* Warm boot (reboot) parameters
*/
#define SYS_WARM_TYPE SYS_WARM_FD /* warm start type */
#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: */
/* IDT entry type */
#define SYS_INT_TRAPGATE 0x0000ef00 /* trap gate */
#define SYS_INT_INTGATE 0x0000ee00 /* int gate */
/* Optional timestamp driver */
#undef INCLUDE_TIMESTAMP /* include TIMESTAMP timer for Wind View */
/* Network driver options */
/*#define INCLUDE_ULTRA */ /* include SMC Elite16 Ultra interface */
/*#define INCLUDE_ENE*/ /* include Eagle/Novell NE2000 interface */
/*#define INCLUDE_ELT*/ /* include 3COM EtherLink III interface */
/*#define INCLUDE_EEX*/ /* include INTEL EtherExpress interface */
/*#define INCLUDE_ESMC*/ /* include SMC 91c9x Ethernet interface */
/*#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_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 */
/* @CS */
/* Optional ethernet devices */
#define INCLUDE_END /* Enhanced Network Driver see configNet.h */
#define END_OVERRIDE /* define if you are using old boot ROMs. */
/*#ifdef INCLUDE_END*/
/*#define INCLUDE_FEI*/ /* include Intel Ether Express PRO100B PCI */
/*#define INCLUDE_FEI_END */ /* END-style Intel Ether Express PRO100B PCI */
/*#define INCLUDE_PCI*/ /* include PCI bus library */
/*#else*/
/*#define INCLUDE_FEI*/ /* include Intel Ether Express PRO100B PCI */
/*#endif *//* INCLUDE_END */
/* Misc. options */
#if FALSE
#undef USER_D_CACHE_MODE /* for the Pentium data cache write-back mode */
#define USER_D_CACHE_MODE CACHE_COPYBACK
#define INCLUDE_PCI /* include PCI bus library */
#define INCLUDE_PCMCIA /* include PCMCIA drivers */
#ifndef INCLUDE_ATA
#define INCLUDE_IDE /* hard disk driver */
#endif
#endif
#define INCLUDE_MMU_BASIC /* bundled mmu support */
#undef VM_PAGE_SIZE
#define VM_PAGE_SIZE 4096
/*
* 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
#define INCLUDE_DOSFS /* dosFs file system */
#define INCLUDE_FD /* floppy disk driver */
#define INCLUDE_LPT /* parallel port driver */
#ifndef INCLUDE_IDE
#define INCLUDE_ATA /* hard disk driver */
#endif
#define IO_ADRS_ELC 0x240
#define INT_LVL_ELC 0x0b
#define INT_VEC_ELC (INT_NUM_IRQ0 + INT_LVL_ELC)
#define MEM_ADRS_ELC 0xc8000
#define MEM_SIZE_ELC 0x4000
#define CONFIG_ELC 0 /* 0=EEPROM 1=RJ45+AUI 2=RJ45+BNC */
#define IO_ADRS_ULTRA 0x240
#define INT_LVL_ULTRA 0x0b
#define INT_VEC_ULTRA (INT_NUM_IRQ0 + INT_LVL_ULTRA)
#define MEM_ADRS_ULTRA 0xc8000
#define MEM_SIZE_ULTRA 0x4000
#define CONFIG_ULTRA 0 /* 0=EEPROM 1=RJ45+AUI 2=RJ45+BNC */
#define IO_ADRS_EEX 0x240
#define INT_LVL_EEX 0x0b
#define INT_VEC_EEX (INT_NUM_IRQ0 + INT_LVL_EEX)
#define NTFDS_EEX 0x00
#define CONFIG_EEX 0 /* 0=EEPROM 1=AUI 2=BNC 3=RJ45 */
/* Auto-detect is not supported, so choose the right one you're going to use */
#define IO_ADRS_ELT 0x240
#define INT_LVL_ELT 0x0b
#define INT_VEC_ELT (INT_NUM_IRQ0 + INT_LVL_ELT)
#define NRF_ELT 0x00
#define CONFIG_ELT 0 /* 0=EEPROM 1=AUI 2=BNC 3=RJ45 */
#define IO_ADRS_ENE 0x300
#define INT_LVL_ENE 0x05
#define INT_VEC_ENE (INT_NUM_IRQ0 + INT_LVL_ENE)
/* Hardware jumper is used to set RJ45(Twisted Pair) AUI(Thick) BNC(Thin) */
#define IO_ADRS_ESMC 0x300
#define INT_LVL_ESMC 0x0b
#define INT_VEC_ESMC (INT_NUM_IRQ0 + INT_LVL_ESMC)
#define CONFIG_ESMC 0 /* 0=EEPROM 1=AUI 2=BNC 3=RJ45 */
#define RX_MODE_ESMC 0 /* 0=interrupt level 1=task level */
#ifdef INCLUDE_EEX32
#define INCLUDE_EI /* include 82596 driver */
#define INT_LVL_EI 0x0b
#define INT_VEC_EI (INT_NUM_IRQ0 + INT_LVL_EI)
#define EI_SYSBUS 0x44 /* 82596 SYSBUS value */
#define EI_POOL_ADRS NONE /* memory allocated from system memory */
/* Auto-detect is not supported, so choose the right one you're going to use */
#endif /* INCLUDE_EEX32 */
#ifdef INCLUDE_SLIP
#define SLIP_TTY 1 /* serial line IP channel COM2 */
#define SLIP_BAUDRATE 19200 /* baudrate 19200 */
#endif /* INCLUDE_SLIP */
#ifdef INCLUDE_FEI
#define INCLUDE_PCI /* include PCI bus library */
#define NETIF_USR_DECL \
IMPORT int feiattach();
#define NETIF_USR_ENTRIES \
{"fei", feiattach, (char *)NONE, 0, 0, 0},
#endif /* INCLUDE_FEI */
#ifdef INCLUDE_PCMCIA
#define INCLUDE_ATA /* include ATA driver */
#define INCLUDE_SRAM /* include SRAM driver */
#ifdef INCLUDE_NETWORK
#define INCLUDE_ELT /* include 3COM EtherLink III driver */
#endif /* INCLUDE_NETWORK */
#endif /* INCLUDE_PCMCIA */
/* miscellaneous definitions */
#define NV_RAM_SIZE NONE /* no NVRAM */
/* SYS_CLK_RATE_MAX depends upon a CPU power and a work load of an application.
* but it could go up to PIT_CLOCK.
*/
#define SYS_CLK_RATE_MIN 19 /* minimum system clock rate */
#define SYS_CLK_RATE_MAX (PIT_CLOCK/256) /* maximum system clock rate */
#define AUX_CLK_RATE_MIN 2 /* minimum auxiliary clock rate */
#define AUX_CLK_RATE_MAX 8192 /* maximum auxiliary clock rate */
/* pc console definitions */
#if TRUE
#define INCLUDE_PC_CONSOLE /* KBD and VGA are included */
#endif /* TRUE/FALSE */
#ifdef INCLUDE_PC_CONSOLE
#define PC_CONSOLE 0 /* console number */
#define N_VIRTUAL_CONSOLES 2 /* shell / application */
#undef CONSOLE_TTY
#define CONSOLE_TTY -1
#endif /* INCLUDE_PC_CONSOLE */
#undef NUM_TTY
#define NUM_TTY (N_UART_CHANNELS)
/* define a type of keyboard. The default is 101 KEY for PS/2 */
#define PC_KBD_TYPE PC_PS2_101_KBD
#if FALSE
#define PC_KBD_TYPE PC_XT_83_KBD
#endif /* FALSE */
/* memory addresses */
/* User reserved memory. See sysMemTop(). */
#define USER_RESERVED_MEM 0
/*
* Local-to-Bus memory address constants:
* the local memory address always appears at 0 locally;
* it is not dual ported.
*/
#define LOCAL_MEM_LOCAL_ADRS 0x00000000 /* fixed */
#define LOCAL_MEM_BUS_ADRS 0x00000000 /* fixed */
#define LOCAL_MEM_SIZE 0x00400000 /* 4MB w lower mem */
/*
* Auto-sizing of memory is supported when this option is defined, in which
* case LOCAL_MEM_SIZE is ignored. See sysyPhysMemTop().
*/
#define LOCAL_MEM_AUTOSIZE
/*
* The following parameters are defined here and in the Makefile.
* The must be kept synchronized; effectively config.h depends on Makefile.
* Any changes made here must be made in the Makefile and vice versa.
*/
#ifdef BOOTCODE_IN_RAM
#define ROM_BASE_ADRS 0x00008000 /* base address of ROM */
#define ROM_TEXT_ADRS (ROM_BASE_ADRS) /* booting from A: or C: */
#define ROM_SIZE 0x00090000 /* size of ROM */
#else
#define ROM_BASE_ADRS 0xfff20000 /* base address of ROM */
#define ROM_TEXT_ADRS (ROM_BASE_ADRS) /* booting from EPROM */
#define ROM_SIZE 0x0007fe00 /* size of ROM */
#endif
#define RAM_LOW_ADRS 0x00108000 /* VxWorks image entry point */
#define RAM_HIGH_ADRS 0x00008000 /* Boot image entry point */
#endif /* INCconfigh */
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