128 lines
4.3 KiB
C
128 lines
4.3 KiB
C
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//------------------------------------------------------------------------------
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// ISC License (ISC)
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//
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// Copyright (c) 2004-2010, The Linux Foundation
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// All rights reserved.
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// Software was previously licensed under ISC license by Qualcomm Atheros, Inc.
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//
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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//
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//
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//------------------------------------------------------------------------------
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//==============================================================================
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// Author(s): ="Atheros"
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//==============================================================================
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#ifndef __ADDRS_H__
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#define __ADDRS_H__
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/*
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* Special AR6002 Addresses that may be needed by special
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* applications (e.g. ART) on the Host as well as Target.
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*/
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#if defined(AR6002_REV2)
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#define AR6K_RAM_START 0x00500000
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#define TARG_RAM_OFFSET(vaddr) ((A_UINT32)(vaddr) & 0xfffff)
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#define TARG_RAM_SZ (184*1024)
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#define TARG_ROM_SZ (80*1024)
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#endif
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#if defined(AR6002_REV4) || defined(AR6003)
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#define AR6K_RAM_START 0x00540000
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#define TARG_RAM_OFFSET(vaddr) (((A_UINT32)(vaddr) & 0xfffff) - 0x40000)
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#define TARG_RAM_SZ (256*1024)
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#define TARG_ROM_SZ (256*1024)
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#endif
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#if defined(AR6002_REV6) || defined(AR6004)
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#define AR6K_RAM_START 0x00400000
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#define TARG_RAM_OFFSET(vaddr) (((A_UINT32)(vaddr) & 0x3fffff))
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#define TARG_RAM_SZ (256*1024)
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#define TARG_ROM_SZ (512*1024)
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#define TARG_IRAM_START 0x00998000
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#define TARG_IRAM_SZ ((128+32)*1024)
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#define TARG_RAM_ACS_RESERVE 32
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#endif
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#define AR6002_BOARD_DATA_SZ 768
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#define AR6002_BOARD_EXT_DATA_SZ 0
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#define AR6003_BOARD_DATA_SZ 1024
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/* Reserve space for extended board data */
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/* AR6003 v2 has only 768 bytes for extended board data */
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#define AR6003_VER2_BOARD_EXT_DATA_SZ 768
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#if defined(AR6002_REV42)
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#define AR6003_BOARD_EXT_DATA_SZ AR6003_VER2_BOARD_EXT_DATA_SZ
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#else
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#define AR6003_BOARD_EXT_DATA_SZ 1024
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#endif /* AR6002_REV42 */
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#define MCKINLEY_BOARD_DATA_SZ 1024
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#define MCKINLEY_BOARD_EXT_DATA_SZ 0
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#define AR6K_RAM_ADDR(byte_offset) (AR6K_RAM_START+(byte_offset))
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#define TARG_RAM_ADDRS(byte_offset) AR6K_RAM_ADDR(byte_offset)
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#if defined(AR6002_REV2) || defined(AR6002_REV4)
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#define AR6K_ROM_START 0x004e0000
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#define TARG_ROM_OFFSET(vaddr) (((A_UINT32)(vaddr) & 0x1fffff) - 0xe0000)
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#endif /* AR6002_REV2 || AR6002_REV4 */
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#if defined(AR6002_REV6)
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#define AR6K_ROM_START 0x00900000
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#define TARG_ROM_OFFSET(vaddr) ((A_UINT32)(vaddr) & 0xfffff)
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#endif /* AR6002_REV6 */
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#define AR6K_ROM_ADDR(byte_offset) (AR6K_ROM_START+(byte_offset))
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#define TARG_ROM_ADDRS(byte_offset) AR6K_ROM_ADDR(byte_offset)
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/*
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* At this ROM address is a pointer to the start of the ROM DataSet Index.
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* If there are no ROM DataSets, there's a 0 at this address.
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*/
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#define ROM_DATASET_INDEX_ADDR (TARG_ROM_ADDRS(TARG_ROM_SZ)-8)
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#define ROM_MBIST_CKSUM_ADDR (TARG_ROM_ADDRS(TARG_ROM_SZ)-4)
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/*
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* The API A_BOARD_DATA_ADDR() is the proper way to get a read pointer to
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* board data.
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*/
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/* Size of Board Data, in bytes */
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#if defined(AR6002_REV4) || defined(AR6003)
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#define BOARD_DATA_SZ (AR6003_BOARD_DATA_SZ + AR6003_BOARD_EXT_DATA_SZ)
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#endif
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#if defined(AR6002_REV6)
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#define BOARD_DATA_SZ MCKINLEY_BOARD_DATA_SZ
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#endif
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#if !defined(BOARD_DATA_SZ)
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#define BOARD_DATA_SZ AR6002_BOARD_DATA_SZ
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#endif
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/*
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* Constants used by ASM code to access fields of host_interest_s,
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* which is at a fixed location in RAM.
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*/
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#if defined(AR6002_REV4) || defined(AR6003) || defined(AR6002_REV6)
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#define HOST_INTEREST_FLASH_IS_PRESENT_ADDR (AR6K_RAM_START + 0x60c)
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#endif
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#if !defined(HOST_INTEREST_FLASH_IS_PRESENT_ADDR)
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#define HOST_INTEREST_FLASH_IS_PRESENT_ADDR (AR6K_RAM_START + 0x40c)
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#endif
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#define FLASH_IS_PRESENT_TARGADDR HOST_INTEREST_FLASH_IS_PRESENT_ADDR
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#endif /* __ADDRS_H__ */
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