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/* GXemul: $Id: alpha_lcareg.h,v 1.2 2006/06/16 18:31:26 debug Exp $ */ |
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/* $NetBSD: lcareg.h,v 1.8 1997/09/05 02:14:31 thorpej Exp $ */ |
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|
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#ifndef ALPHA_LCAREG_H |
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#define ALPHA_LCAREG_H |
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|
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/* |
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* Copyright (c) 1995 Carnegie-Mellon University. |
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* All rights reserved. |
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* |
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* Authors: Jeffrey Hsu, Jason R. Thorpe |
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* |
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* Permission to use, copy, modify and distribute this software and |
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* its documentation is hereby granted, provided that both the copyright |
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* notice and this permission notice appear in all copies of the |
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* software, derivative works or modified versions, and any portions |
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* thereof, and that both notices appear in supporting documentation. |
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* |
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* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" |
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* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND |
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* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. |
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* |
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* Carnegie Mellon requests users of this software to return to |
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* |
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* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU |
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* School of Computer Science |
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* Carnegie Mellon University |
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* Pittsburgh PA 15213-3890 |
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* |
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* any improvements or extensions that they make and grant Carnegie the |
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* rights to redistribute these changes. |
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*/ |
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|
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/* |
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* 21066 chip registers |
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*/ |
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|
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#define REGVAL(r) (*(volatile int32_t *)ALPHA_PHYS_TO_K0SEG(r)) |
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#define REGVAL64(r) (*(volatile int64_t *)ALPHA_PHYS_TO_K0SEG(r)) |
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|
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/* |
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* Base addresses |
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*/ |
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#define LCA_IOC_BASE 0x180000000ULL /* LCA IOC Regs */ |
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#define LCA_PCI_SIO 0x1c0000000ULL /* PCI Sp. I/O Space */ |
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#define LCA_PCI_CONF 0x1e0000000ULL /* PCI Conf. Space */ |
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#define LCA_PCI_SPARSE 0x200000000ULL /* PCI Sparse Space */ |
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#define LCA_PCI_DENSE 0x300000000ULL /* PCI Dense Space */ |
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|
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#define LCA_IOC_HAE LCA_IOC_BASE /* Host Address Ext. (64) */ |
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#define IOC_HAE_ADDREXT 0x00000000f8000000ULL |
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#define IOC_HAE_RSVSD 0xffffffff07ffffffULL |
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|
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#define LCA_IOC_CONF (LCA_IOC_BASE + 0x020) /* Configuration Cycle Type */ |
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|
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#define LCA_IOC_STAT0 (LCA_IOC_BASE + 0x040) /* Status 0 */ |
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#define IOC_STAT0_CMD 0x000000000000000fULL /* PCI command mask */ |
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#define IOC_STAT0_ERR 0x0000000000000010ULL /* IOC error indicator R/W1C */ |
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#define IOC_STAT0_LOST 0x0000000000000020ULL /* IOC lose error info R/W1C */ |
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#define IOC_STAT0_THIT 0x0000000000000040ULL /* test hit */ |
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#define IOC_STAT0_TREF 0x0000000000000080ULL /* test reference */ |
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#define IOC_STAT0_CODE 0x0000000000000700ULL /* code mask */ |
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#define IOC_STAT0_CODESHIFT 8 |
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#define IOC_STAT0_P_NBR 0x00000000ffffe000ULL /* page number mask */ |
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|
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#define LCA_IOC_STAT1 (LCA_IOC_BASE + 0x060) /* Status 1 */ |
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#define IOC_STAT1_ADDR 0x00000000ffffffffULL /* PCI address mask */ |
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|
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#define LCA_IOC_TBIA (LCA_IOC_BASE + 0x080) /* TLB Invalidate All */ |
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#define LCA_IOC_TB_ENA (LCA_IOC_BASE + 0x0a0) /* TLB Enable */ |
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#define IOC_TB_ENA_TEN 0x0000000000000080ULL |
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|
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#define LCA_IOC_W_BASE0 (LCA_IOC_BASE + 0x100) /* Window Base */ |
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#define LCA_IOC_W_MASK0 (LCA_IOC_BASE + 0x140) /* Window Mask */ |
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#define LCA_IOC_W_T_BASE0 (LCA_IOC_BASE + 0x180) /* Translated Base */ |
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|
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#define LCA_IOC_W_BASE1 (LCA_IOC_BASE + 0x120) /* Window Base */ |
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#define LCA_IOC_W_MASK1 (LCA_IOC_BASE + 0x160) /* Window Mask */ |
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#define LCA_IOC_W_T_BASE1 (LCA_IOC_BASE + 0x1a0) /* Translated Base */ |
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|
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#define IOC_W_BASE_W_BASE 0x00000000fff00000ULL /* Window base value */ |
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#define IOC_W_BASE_SG 0x0000000100000000ULL /* Window uses SGMAPs */ |
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#define IOC_W_BASE_WEN 0x0000000200000000ULL /* Window enable */ |
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|
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#define IOC_W_MASK_1M 0x0000000000000000ULL /* 1MB window */ |
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#define IOC_W_MASK_2M 0x0000000000100000ULL /* 2MB window */ |
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#define IOC_W_MASK_4M 0x0000000000300000ULL /* 4MB window */ |
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#define IOC_W_MASK_8M 0x0000000000700000ULL /* 8MB window */ |
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#define IOC_W_MASK_16M 0x0000000000f00000ULL /* 16MB window */ |
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#define IOC_W_MASK_32M 0x0000000001f00000ULL /* 32MB window */ |
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#define IOC_W_MASK_64M 0x0000000003f00000ULL /* 64MB window */ |
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#define IOC_W_MASK_128M 0x0000000007f00000ULL /* 128M window */ |
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#define IOC_W_MASK_256M 0x000000000ff00000ULL /* 256M window */ |
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#define IOC_W_MASK_512M 0x000000001ff00000ULL /* 512M window */ |
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#define IOC_W_MASK_1G 0x000000003ff00000ULL /* 1GB window */ |
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#define IOC_W_MASK_2G 0x000000007ff00000ULL /* 2GB window */ |
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#define IOC_W_MASK_4G 0x00000000fff00000ULL /* 4GB window */ |
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|
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#define IOC_W_T_BASE 0x00000000fffffc00ULL /* page table base */ |
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|
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#endif /* ALPHA_LCAREG_H */ |
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