56 lines
2.0 KiB
C
Executable File
56 lines
2.0 KiB
C
Executable File
/*
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*********************************************************************************************************
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* LINUX-KERNEL
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* AllWinner Linux Platform Develop Kits
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* Kernel Module
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*
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* (c) Copyright 2011-2015, gq.yang China
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* All Rights Reserved
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*
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* File : mem_gtbus.h
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* By : gq.yang
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* Version : v1.0
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* Date : 2013-08-31 15:23
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* Descript:
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* Update : date auther ver notes
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*********************************************************************************************************
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*/
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#ifndef __MEM_GTBUS_H__
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#define __MEM_GTBUS_H__
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#include "pm.h"
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//total size: 0x804 bytes size.
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typedef struct gtbus_reg_list{
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__u32 master_config_reg[36] ; //0x00 - 0x8c
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__u32 reserved0[28] ; //0x90 - 0xfc
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__u32 band_win_config_reg ; //0x100, qos_hpr?
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__u32 master_rd_pri_config_reg_0 ; //0x104
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__u32 master_rd_pri_config_reg_1 ; //0x108
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__u32 config_reg ; //0x10c, level2 arbiter?
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__u32 soft_clk_on_reg ; //0x110, this two reg, which is major?
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__u32 soft_clk_off_reg ; //0x114, gtb_gmb?
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__u32 reserved1 ; //0x118
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__u32 pmu_en_reg ; //0x11c
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__u32 pmu_counter_reg[19] ; //0x120 - 0x168, r(ead,only)
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__u32 reserved2[37] ; //0x16c-0x1fc
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__u32 cci400_config_reg_0 ; //0x200
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__u32 cci400_config_reg_1 ; //0x204, ac channel?
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__u32 cci400_config_reg_2 ; //0x208, qvn? prealloc wm?
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__u32 cci400_status_reg_0 ; //0x20c, r, awqos?
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__u32 cci400_status_reg_1 ; //0x210, r
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__u32 reserved3[379] ; //0x214-0x7fc
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__u32 ram_bist_config ; //0x800
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} gtbus_reg_list_t;
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#define GTBUS_REG_BACKUP_LENGTH (47)
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struct gtbus_state{
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gtbus_reg_list_t *gtbus_reg;
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__u32 gtbus_reg_backup[GTBUS_REG_BACKUP_LENGTH];
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};
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__s32 mem_gtbus_save(struct gtbus_state *gtbus_state);
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__s32 mem_gtbus_restore(struct gtbus_state *gtbus_state);
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#endif //__MEM_GTBUS_H__
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