• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1 /*
2  * This file is subject to the terms and conditions of the GNU General Public
3  * License.  See the file "COPYING" in the main directory of this archive
4  * for more details.
5  *
6  * Copyright (C) 1999 by Kaz Kojima
7  *
8  * Defitions for the address spaces of the SH-4 CPUs.
9  */
10 #ifndef __ASM_CPU_SH4_ADDRSPACE_H
11 #define __ASM_CPU_SH4_ADDRSPACE_H
12 
13 #define P0SEG		0x00000000
14 #define P1SEG		0x80000000
15 #define P2SEG		0xa0000000
16 #define P3SEG		0xc0000000
17 #define P4SEG		0xe0000000
18 
19 /* Detailed P4SEG  */
20 #define P4SEG_STORE_QUE	(P4SEG)
21 #define P4SEG_IC_ADDR	0xf0000000
22 #define P4SEG_IC_DATA	0xf1000000
23 #define P4SEG_ITLB_ADDR	0xf2000000
24 #define P4SEG_ITLB_DATA	0xf3000000
25 #define P4SEG_OC_ADDR	0xf4000000
26 #define P4SEG_OC_DATA	0xf5000000
27 #define P4SEG_TLB_ADDR	0xf6000000
28 #define P4SEG_TLB_DATA	0xf7000000
29 #define P4SEG_REG_BASE	0xff000000
30 
31 #define PA_AREA0	0x00000000
32 #define PA_AREA1	0x04000000
33 #define PA_AREA2	0x08000000
34 #define PA_AREA3	0x0c000000
35 #define PA_AREA4	0x10000000
36 #define PA_AREA5	0x14000000
37 #define PA_AREA6	0x18000000
38 #define PA_AREA7	0x1c000000
39 
40 #define PA_AREA5_IO	0xb4000000	/* Area 5 IO Memory */
41 #define PA_AREA6_IO	0xb8000000	/* Area 6 IO Memory */
42 
43 #endif /* __ASM_CPU_SH4_ADDRSPACE_H */
44 
45