1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright (C) 1996-2000 Russell King. 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * This file contains the core hardware definitions of the EBSA-110. 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun #ifndef CORE_H 8*4882a593Smuzhiyun #define CORE_H 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun /* Physical addresses/sizes */ 11*4882a593Smuzhiyun #define ISAMEM_PHYS 0xe0000000 12*4882a593Smuzhiyun #define ISAMEM_SIZE 0x10000000 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun #define ISAIO_PHYS 0xf0000000 15*4882a593Smuzhiyun #define ISAIO_SIZE PGDIR_SIZE 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #define TRICK0_PHYS 0xf2000000 18*4882a593Smuzhiyun #define TRICK0_SIZE PGDIR_SIZE 19*4882a593Smuzhiyun #define TRICK1_PHYS 0xf2400000 20*4882a593Smuzhiyun #define TRICK1_SIZE PGDIR_SIZE 21*4882a593Smuzhiyun #define TRICK2_PHYS 0xf2800000 22*4882a593Smuzhiyun #define TRICK3_PHYS 0xf2c00000 23*4882a593Smuzhiyun #define TRICK3_SIZE PGDIR_SIZE 24*4882a593Smuzhiyun #define TRICK4_PHYS 0xf3000000 25*4882a593Smuzhiyun #define TRICK4_SIZE PGDIR_SIZE 26*4882a593Smuzhiyun #define TRICK5_PHYS 0xf3400000 27*4882a593Smuzhiyun #define TRICK6_PHYS 0xf3800000 28*4882a593Smuzhiyun #define TRICK7_PHYS 0xf3c00000 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun /* Virtual addresses */ 31*4882a593Smuzhiyun #define PIT_BASE IOMEM(0xfc000000) /* trick 0 */ 32*4882a593Smuzhiyun #define SOFT_BASE IOMEM(0xfd000000) /* trick 1 */ 33*4882a593Smuzhiyun #define IRQ_MASK IOMEM(0xfe000000) /* trick 3 - read */ 34*4882a593Smuzhiyun #define IRQ_MSET IOMEM(0xfe000000) /* trick 3 - write */ 35*4882a593Smuzhiyun #define IRQ_STAT IOMEM(0xff000000) /* trick 4 - read */ 36*4882a593Smuzhiyun #define IRQ_MCLR IOMEM(0xff000000) /* trick 4 - write */ 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun #endif 39