config.h
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上传日期:2022-03-30
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- /* config.h - ARM Integrator configuration header */
- /* Copyright 1999-2001 ARM Limited */
- /* Copyright 1999-2001 Wind River Systems, Inc. */
- /*
- modification history
- --------------------
- 01o,15jul02,m_h WindML support, C++ protection
- 01n,22may02,m_h Reduce ROM_SIZE for boards with 32 meg RAM (77901)
- 01m,15may02,m_h INCLUDE_SHELL, etc are for BSP validation (75760, 75904)
- 01l,09oct01,jpd corrected RAM_HIGH_ADRS and LOCAL_MEM_SIZE for integrator946.
- bump revision number to /5
- 01k,03oct01,jpd added support for Integrator 946es/946es_t.
- 01j,02may01,rec bump revision number, fix 559 initialization problem
- 01m,01nov01,t_m merge in 946 updates
- 01l,22oct01,jb Setting MMU_BASIC as default for builds of cpus with MMU
- 01k,15oct01,jb New assembly macros are in h/arch/arm/arm.h
- 01l,09oct01,jpd corrected RAM_HIGH_ADRS and LOCAL_MEM_SIZE for integrator946.
- 01k,03oct01,jpd added support for Integrator 946es/946es_t.
- 01j,02may01,rec bump revision number, fix 559 initialization problem
- 01i,27apr01,rec add support for 966
- 01h,25jan01,jmb remove INCLUDE_MIILIB
- 01g,15dec00,rec change RAM_HIGH_ADRS
- 01f,21nov00,jpd added support for Intel Ethernet driver.
- 01e,17feb00,jpd added define of INCLUDE_FLASH_SIB_FOOTER; raised RAM_HIGH_ADRS.
- 01d,07feb00,jpd added support for ARM720T and ARM920T.
- 01c,13jan00,pr add support for Integrator 740T/740T_T.
- 01b,07dec99,pr add DEC and PCI support.
- 01a,05nov99,ajb copied from PID BSP version 01p.
- */
- /*
- This module contains the configuration parameters for the ARM Integrator BSP.
- */
- #ifndef INCconfigh
- #define INCconfigh
- #ifdef __cplusplus
- extern "C" {
- #endif
- /* BSP version/revision identification, before configAll.h */
- #define BSP_VER_1_1 1 /* 1.2 is backwards compatible with 1.1 */
- #define BSP_VER_1_2 1
- #define BSP_VERSION "1.2"
- #define BSP_REV "/5" /* 0 for first revision */
- #include "configAll.h"
- #define DEFAULT_BOOT_LINE "cs(0,0) h=192.168.0.22:ffffff00 e=192.168.0.222:ffffff00 u=phoenix pw=781024 tn=mm_vxWorks"
- /* Memory configuration */
- #undef LOCAL_MEM_AUTOSIZE /* run-time memory sizing */
- #define USER_RESERVED_MEM 0 /* see sysMemTop() */
- /*Add by wangbinbin*/
- #undef BOOT_LINE_ADRS
- #define BOOT_LINE_ADRS "cs(0,0) h=192.168.0.22:ffffff00 e=192.168.0.222:ffffff00 u=phoenix pw=781024 tn=mm_vxWorks"
- /*Add by wangbinbin*/
- #undef WDB_TTY_BAUD
- #define WDB_TTY_BAUD 115200 /* default baud rate */
- /*
- * 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 0x30000000 /* fixed at 0x30000000 */
- #define LOCAL_MEM_BUS_ADRS LOCAL_MEM_LOCAL_ADRS /* fixed at 0x30000000 */
- #define LOCAL_MEM_SIZE 0x04000000 /* 64 Mbytes */
- #define LOCAL_MEM_END_ADRS (LOCAL_MEM_LOCAL_ADRS + LOCAL_MEM_SIZE)
- /*
- * Boot ROM is an image written into Flash. Part of the Flash can be
- * reserved for boot parameters etc. (see the Flash section below).
- *
- * The following parameters are defined here and in the Makefile.
- * They must be kept synchronized; effectively config.h depends on Makefile.
- * Any changes made here must be made in the Makefile and vice versa.
- *
- * ROM_BASE_ADRS is the base of the Flash ROM/EPROM.
- * ROM_TEXT_ADRS is the entry point of the VxWorks image
- * ROM_SIZE is the size of the part of the Flash ROM/EPROM allocated to
- * the VxWorks image (block size - size of headers)
- *
- * Two other constants are used:
- * ROM_COPY_SIZE is the size of the part of the ROM to be copied into RAM
- * (e.g. in uncompressed boot ROM)
- * ROM_SIZE_TOTAL is the size of the entire Flash ROM (used in sysPhysMemDesc)
- *
- * The values are given as literals here to make it easier to ensure
- * that they are the same as those in the Makefile.
- */
- #define ROM_BASE_ADRS 0x00000000 /* base of Flash/EPROM */
- #define ROM_TEXT_ADRS ROM_BASE_ADRS /* code start addr in ROM */
- #define ROM_WARM_ADRS 0x00000004 /* code start addr in ROM */
- #define ROM_SIZE 0x00200000 /* size of ROM holding VxWorks*/
- #define ROM_COPY_SIZE ROM_SIZE
- #define ROM_SIZE_TOTAL 0x00200000 /* total size of ROM */
- #define RAM_LOW_ADRS 0x30001000 /* VxWorks image entry point */
- #define RAM_HIGH_ADRS 0x33e00000 /* RAM address for ROM boot */
- /*
- * Count for a CPU delay loop at the beginning of romInit. There have been
- * reports of problems with certain boards and certain power supplies, and
- * adding a delay at the start of romInit appears to help with this. This
- * value may need tuning for different board/PSU combinations.
- */
- #define ____BOOT_DELAY_VALUE 0x1000
- /*
- * Flash/NVRAM memory configuration
- *
- * A block of the Flash memory (FLASH_SIZE bytes at FLASH_ADRS) is
- * reserved for non-volatile storage of data.
- *
- * See also integrator.h
- */
- #define INCLUDE_FLASH
- #ifdef INCLUDE_FLASH
- #define FLASH_SIZE 0x00200000 /* one 128kbyte block of Flash*/
- #define NV_RAM_SIZE 0x100 /* how much we use as NVRAM */
- #undef NV_BOOT_OFFSET
- #define NV_BOOT_OFFSET 0 /* bootline at start of NVRAM */
- #define FLASH_NO_OVERLAY /* do not read-modify-write all of Flash */
- #define INCLUDE_FLASH_SIB_FOOTER /* add a SIB footer to block */
- #else /* INCLUDE_FLASH */
- #define NV_RAM_SIZE NONE
- #endif /* INCLUDE_FLASH */
- /* Serial port configuration */
- #define INCLUDE_SERIAL
- #undef NUM_TTY
- #define NUM_TTY N_SIO_CHANNELS
- /*
- * Cache/MMU configuration
- *
- * Note that when MMU is enabled, cache modes are controlled by
- * the MMU table entries in sysPhysMemDesc[], not the cache mode
- * macros defined here.
- */
- /*
- * We use the generic architecture libraries, with caches/MMUs present. A
- * call to sysHwInit0() is needed from within usrInit before
- * cacheLibInit() is called.
- */
- #ifndef _ASMLANGUAGE
- IMPORT void sysHwInit0 (void);
- #endif
- #define INCLUDE_SYS_HW_INIT_0
- #define SYS_HW_INIT_0() sysHwInit0()
- /*
- * I-cache mode is a bit of an inappropriate concept, but use this.
- */
- #undef USER_I_CACHE_MODE
- #define USER_I_CACHE_MODE CACHE_WRITETHROUGH
- /* has to be this. */
- #undef USER_D_CACHE_MODE
- #define USER_D_CACHE_MODE CACHE_COPYBACK
- /*
- * Include MMU BASIC and CACHE support for command line and project builds
- */
- #define INCLUDE_MMU_BASIC
- #define INCLUDE_CACHE_SUPPORT
- /* Enhanced Network Driver (END) Support */
- #ifndef INCLUDE_END
- #define INCLUDE_END
- #endif
- /*
- * WDB configuration.
- */
- #define INCLUDE_NETWORK
- #define INCLUDE_WDB
- #undef WDB_COMM_TYPE
- /* #define WDB_COMM_TYPE WDB_COMM_SERIAL */
- #define WDB_COMM_TYPE WDB_COMM_END
- /*
- * Interrupt mode - interrupts can be in either preemptive or non-preemptive
- * mode. For non-preemptive mode, change INT_MODE to INT_NON_PREEMPT_MODEL
- */
- #define INT_MODE INT_NON_PREEMPT_MODEL
- /*
- * Enable BSP-configurable interrupt priorities: order of servicing and
- * masking of interrupts will be determined by ambaIntLvlPriMap[] in
- * sysLib.c. If AMBA_INT_PRIORITY_MAP is not defined, priority of
- * interrupts will be least-significant bit first.
- */
- #define s3c2410x_INT_PRIORITY_MAP /* BSP-configurable interrupt priorities */
- /*
- * miscellaneous definitions
- * Note: ISR_STACK_SIZE is defined here rather than in ../all/configAll.h
- * (as is more usual) because the stack size depends on the interrupt
- * structure of the BSP.
- */
- #define INCLUDE_KERNEL
- #define ISR_STACK_SIZE 0xl000 /* size of ISR stack, in bytes */
- /* Optional timestamp support */
- #undef INCLUDE_TIMESTAMP /* define to include timestamp driver */
- /*#define INCLUDE_TIMESTAMP*/
- #include "s3c2410x.h"
- #undef BSP_VTS
- #ifdef BSP_VTS
- /***************************************************
- * Add these defines for the Validation Test Suite *
- ***************************************************/
- #define INCLUDE_SHELL
- #undef INCLUDE_RLOGIN
- #undef INCLUDE_SHOW_ROUTINES
- #undef INCLUDE_NET_SYM_TBL
- #define INCLUDE_LOADER
- #undef INCLUDE_PING
- #undef INCLUDE_NET_SHOW
- #endif /*BSP_VTS*/
- #undef INCLUDE_WINDML /* define to include windML support */
- #ifdef __cplusplus
- }
- #endif
- #endif /* INCconfigh */
- #if defined(PRJ_BUILD)
- #include "prjParams_.h"
- #endif