39 lines
998 B
C
39 lines
998 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 MediaTek Inc.
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*/
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#ifndef __MT_EMI_API_H__
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#define __MT_EMI_API_H__
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/* macro for MPU */
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#define EMI_MPU_DOMAIN_NUM 16
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#define EMI_MPU_REGION_NUM 32
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#define EMI_MPU_ALIGN_BITS 16
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/* general macro */
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#define MAX_CH 2
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#define MAX_DBG_NR 1
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#define MAX_RK 2
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#define DRAM_OFFSET 0x40000000
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unsigned int get_dram_type(void);
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unsigned int get_ch_num(void);
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unsigned int get_rk_num(void);
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unsigned int get_dram_mr(unsigned int index);
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unsigned int get_rank_size(unsigned int rank_index);
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unsigned int get_emi_bwst(unsigned int bw_index);
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unsigned int get_emi_bwvl(unsigned int bw_index);
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extern void __iomem *mt_cen_emi_base_get(void);
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extern void __iomem *mt_emi_base_get(void);
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extern void __iomem *mt_chn_emi_base_get(unsigned int channel_index);
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extern void __iomem *mt_emi_mpu_base_get(void);
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extern void dump_last_bm(char *buf, unsigned int leng);
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#include <mpu_v1.h>
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#include <pasr_api_v1.h>
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#endif /* __MT_EMI_API_H__ */
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