53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/*
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* Copyright (c) 2007-2017 Allwinnertech Co., Ltd.
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef _MCTL_PARA_H
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#define _MCTL_PARA_H
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typedef struct __DRAM_PARA {
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/*normal configuration */
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unsigned int dram_clk;
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unsigned int dram_type; /*dram_type DDR2: 2 DDR3: 3 LPDDR2: 6 LPDDR3: 7 DDR3L: 31 */
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/*unsigned int lpddr2_type; //LPDDR2 type S4:0 S2:1 NVM:2 */
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unsigned int dram_zq; /*do not need */
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unsigned int dram_odt_en;
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/*control configuration */
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unsigned int dram_para1;
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unsigned int dram_para2;
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/*timing configuration */
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unsigned int dram_mr0;
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unsigned int dram_mr1;
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unsigned int dram_mr2;
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unsigned int dram_mr3;
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unsigned int dram_tpr0; /*DRAMTMG0 */
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unsigned int dram_tpr1; /*DRAMTMG1 */
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unsigned int dram_tpr2; /*DRAMTMG2 */
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unsigned int dram_tpr3; /*DRAMTMG3 */
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unsigned int dram_tpr4; /*DRAMTMG4 */
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unsigned int dram_tpr5; /*DRAMTMG5 */
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unsigned int dram_tpr6; /*DRAMTMG8 */
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/*reserved for future use */
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unsigned int dram_tpr7;
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unsigned int dram_tpr8;
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unsigned int dram_tpr9;
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unsigned int dram_tpr10;
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unsigned int dram_tpr11;
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unsigned int dram_tpr12;
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unsigned int dram_tpr13;
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} __dram_para_t;
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#endif /*_MCTL_HAL_H*/
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