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- /**
- ******************************************************************************
- * @file ddr_define.h
- * @author StarFive Technology
- * @version V1.0
- * @date 07/20/2020
- * @brief
- ******************************************************************************
- * @copy
- *
- * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
- * TIME. AS A RESULT, STARFIVE SHALL NOT BE HELD LIABLE FOR ANY
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
- * FROM THE CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
- *
- * COPYRIGHT 2020 Shanghai StarFive Technology Co., Ltd.
- */
- #define G_DRAM_LPDDR4 1
- #define G_SPEED_2133 1
- #ifdef G_DRAM_DDR4
- #define dram_ddr4
- //#define speed_bin=3200aa
- #ifdef G_16G_X8
- #define dram_dq_x8
- //#define dram_density=16
- #define DDR4_16G_X8
- #else
- #define dram_dq_x16
- //+define+dram_density=8
- #define DDR4_8G_X16
- #endif
- //#define FIXED_3200
- //#define ALLOW_JITTER
- #elif G_DRAM_LPDDR4
- #define dram_lpddr4
- //#define speed_bin=3200
- //#define dram_density=8
- #define dram_dq_x16
- //#define lpddr4_pwup_off
- //#define lpddr4_proc
- #elif G_DRAM_DDR3
- #define dram_ddr3
- //#define speed_bin=2133kk
- //#define dram_density=8
- #define dram_dq_x16
- //#define sg093
- //#define x16
- //#define den8192Mb
- #elif G_DRAM_LPDDR3
- #define dram_lpddr3
- //#define speed_bin=2133
- #ifdef G_8G_X32
- //#define #dram_density=8
- #define dram_dq_x32
- #else
- //#define #dram_density=8
- #define dram_dq_x16
- #endif
- //#define pwup_off
- //#define proc
- #endif
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