1*6a0abce4SKuninori Morimoto /* SPDX-License-Identifier: GPL-2.0 2f15cbe6fSPaul Mundt * 3f15cbe6fSPaul Mundt * Copyright (C) 1999 by Kaz Kojima 4f15cbe6fSPaul Mundt * 5f15cbe6fSPaul Mundt * Defitions for the address spaces of the SH-4 CPUs. 6f15cbe6fSPaul Mundt */ 7f15cbe6fSPaul Mundt #ifndef __ASM_CPU_SH4_ADDRSPACE_H 8f15cbe6fSPaul Mundt #define __ASM_CPU_SH4_ADDRSPACE_H 9f15cbe6fSPaul Mundt 10f15cbe6fSPaul Mundt #define P0SEG 0x00000000 11f15cbe6fSPaul Mundt #define P1SEG 0x80000000 12f15cbe6fSPaul Mundt #define P2SEG 0xa0000000 13f15cbe6fSPaul Mundt #define P3SEG 0xc0000000 14f15cbe6fSPaul Mundt #define P4SEG 0xe0000000 15f15cbe6fSPaul Mundt 16f15cbe6fSPaul Mundt /* Detailed P4SEG */ 17f15cbe6fSPaul Mundt #define P4SEG_STORE_QUE (P4SEG) 18f15cbe6fSPaul Mundt #define P4SEG_IC_ADDR 0xf0000000 19f15cbe6fSPaul Mundt #define P4SEG_IC_DATA 0xf1000000 20f15cbe6fSPaul Mundt #define P4SEG_ITLB_ADDR 0xf2000000 21f15cbe6fSPaul Mundt #define P4SEG_ITLB_DATA 0xf3000000 22f15cbe6fSPaul Mundt #define P4SEG_OC_ADDR 0xf4000000 23f15cbe6fSPaul Mundt #define P4SEG_OC_DATA 0xf5000000 24f15cbe6fSPaul Mundt #define P4SEG_TLB_ADDR 0xf6000000 25f15cbe6fSPaul Mundt #define P4SEG_TLB_DATA 0xf7000000 26f15cbe6fSPaul Mundt #define P4SEG_REG_BASE 0xff000000 27f15cbe6fSPaul Mundt 28d9116d07SPaul Mundt #define PA_AREA0 0x00000000 29d9116d07SPaul Mundt #define PA_AREA1 0x04000000 30d9116d07SPaul Mundt #define PA_AREA2 0x08000000 31d9116d07SPaul Mundt #define PA_AREA3 0x0c000000 32d9116d07SPaul Mundt #define PA_AREA4 0x10000000 33d9116d07SPaul Mundt #define PA_AREA5 0x14000000 34d9116d07SPaul Mundt #define PA_AREA6 0x18000000 35d9116d07SPaul Mundt #define PA_AREA7 0x1c000000 36d9116d07SPaul Mundt 37f15cbe6fSPaul Mundt #define PA_AREA5_IO 0xb4000000 /* Area 5 IO Memory */ 38f15cbe6fSPaul Mundt #define PA_AREA6_IO 0xb8000000 /* Area 6 IO Memory */ 39f15cbe6fSPaul Mundt 40f15cbe6fSPaul Mundt #endif /* __ASM_CPU_SH4_ADDRSPACE_H */ 41f15cbe6fSPaul Mundt 42