mpu_table.equ.svn-base

Spearhead2000 的 USB驱动程序

;##############################################################################
;# This confidential and proprietary software may be used only as authorized ##
;# by a licensing agreement from STMicroelectronics.                         ##
;# In the event of publication, the following notice is applicable:          ##
;#                                                                           ##
;#                   (C) COPYRIGHT 2003 STMicroelectronics                   ##
;#                Innovative Systems Design Group - Central R&D              ##
;#                            ALL RIGHTS RESERVED                            ##
;#                                                                           ##
;# The entire notice above must be reproduced on all authorized copies.      ##
;#                                                                           ##
;# -- File:                  MPU_TABLE.equ                                   ##
;# -- Author:                Christian Gazzina <[e-mail]>    ##
;# -- Description:           miniPRICe MPU/TCM Set-UP                        ##
;#                                                                           ##
;# -- Modification History: - 1.1 (10/08/2003)                               ##
;#                                                                           ##
;##############################################################################
 
; $Id: MPU_TABLE.equ,v 1.1 2005/05/26 17:15:23 sp_head Exp $
; $Log: MPU_TABLE.equ,v $
; Revision 1.1  2005/05/26 17:15:23  sp_head
; MPU_TABLE.equ
;
; Revision 1.1.1.2  2004/12/03 15:34:23  spear
; First import from CRD
;
; Revision 1.1.1.1  2004/12/02 11:07:22  spear
; First import from CRD
;
; 
;  Revision: 1.2 Thu Dec  2 10:47:15 2004 gazzina
;  enabling easic dtcm
; 
;  Revision: 1.1 Tue Nov 23 10:14:06 2004 gazzina
;  first release
; 
;  Revision: 1.3 Thu Jul  3 12:36:52 2003 lert
;  Reduce Cache Address Space  New MPU Table
; 
;  Revision: 1.2 Thu Mar  6 11:45:56 2003 lert
;  Trying to expand DTCM size to 32K to test the RAM inside CoWare
;  Top Level  Modified DTCM Mapping. Comments on Header
; 
;  Revision: 1.1 Tue Feb  4 09:46:45 2003 lert
;  First Check-In
 

CP15_c6_REGION0         EQU    0x00000039; Base(00000000)
                                         ; Size(512MB)
                                         ; Enable Region

CP15_c6_REGION1         EQU    0x20000039; Base(0x20000039), Size(512MB) 
CP15_c6_REGION2         EQU    0x40000039; Base(0x40000039), Size(512MB)
CP15_c6_REGION3         EQU    0x60000039; Base(0x60000039), Size(512MB)
CP15_c6_REGION4         EQU    0x80000039; Base(0x80000039), Size(512MB)
CP15_c6_REGION5         EQU    0xA0000039; Base(0xA0000039), Size(512MB)
CP15_c6_REGION6         EQU    0xC0000039; Base(0xC0000039), Size(512MB)
CP15_c6_REGION7         EQU    0xE0000039; Base(0xE0000039), Size(512MB)


CP15_c5_ACCESS_PERMISSION EQU  0x0000FFFF; Regioning
                                         ; Read/Write for Privileged&User
					 ; WARNING: THE OLD FORMAT FOR 
					 ; PROTECTION REGISTER IS USED !!!

CP15_c2_CACHE_CONFIGURATION_REGISTER EQU 0x1; Cache Only for Region 0
                         

CP9_DTCM_MAPPING        EQU   0x200000C; 32KB Region Size
                                        ; 0x20000000 Base (DTCM)
					; also easic dtcm enabled

;original!!!cosi' funzionava!pero' sembrava sbaglaito!!!
;CP9_DTCM_MAPPING        EQU   0x1000000A; 16KB Region Size
 				        ; 0x10000000 Base (DRAM)

	END