arch.cdf

IXP425的BSP代码

/* 00arch.cdf - architecture component description file */

/* Copyright 1998-2001 Wind River Systems, Inc.  */


/*
modification history
--------------------
01a,08nov01,jn   Switched to ELF loader, added modification history and 
		 WindRiver headers
*/

/*
DESCRIPTION
The Tornado Project Facility sources all component description files (CDF)
in a particular order.  The CDF files in these directories are processed in
the order in which they are presented: comps/vxWorks,
comps/vxWorks/arch/<arch>, config/<bsp>, and the project directory.  If
two CDF files describe the same component, the file read last overrides
all earlier files.  As a result, CDF files processed later by the Project
Facility are said to have a higher precedence than those processed
earlier.  Given such functionality, this file contains
architecture-specific VxWorks components and component definitions which
override "generic" components defined in comps/vxWorks.

If a new component is released, a new .cdf file should be deposited
in the appropriate directory, rather than modifying existing files.

For more information, see the .I "Tornado BSP Developer's Kit for VxWorks
User's Guide, Tornado 2.0: Components".
*/

Component INCLUDE_LOADER {
        SYNOPSIS        ELF loader
        MODULES         loadLib.o loadElfLib.o elfArm.o
        INIT_RTN        loadElfInit ();
        HDR_FILES       loadElfLib.h
}

Parameter INT_LOCK_LEVEL {
	NAME		INT lock level
	SYNOPSIS	Interrupt lock level
	DEFAULT		0x0
}

Parameter ROOT_STACK_SIZE {
	NAME		Root stack size
	SYNOPSIS	Root task stack size (bytes)
	DEFAULT		0x4000
}

Parameter SHELL_STACK_SIZE {
	NAME		Shell stack size
	SYNOPSIS	Shell stack size (bytes)
	DEFAULT		0x10000
}

Parameter WDB_STACK_SIZE {
	NAME		WDB Stack size
	SYNOPSIS	WDB Stack size (bytes)
	DEFAULT		0x2000
}

Parameter VEC_BASE_ADRS {
	NAME		Vector base address
	SYNOPSIS	Vector base address
	DEFAULT		((char *)LOCAL_MEM_LOCAL_ADRS)
}

Parameter ROM_WARM_ADRS {
	NAME		ROM warm boot address
	SYNOPSIS	ROM warm boot address
	DEFAULT		(ROM_TEXT_ADRS + 4)
}