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- #include <common.h>
- #include <asm/arch/dram.h>
- static struct dram_para dram_para = {
- .clock = CONFIG_DRAM_CLK,
- .type = 3,
- .rank_num = 1,
- .density = 0,
- .io_width = 0,
- .bus_width = 0,
- .zq = CONFIG_DRAM_ZQ,
- .odt_en = IS_ENABLED(CONFIG_DRAM_ODT_EN),
- .size = 0,
- #ifdef CONFIG_DRAM_TIMINGS_VENDOR_MAGIC
- .cas = 6,
- .tpr0 = 0x30926692,
- .tpr1 = 0x1090,
- .tpr2 = 0x1a0c8,
- .emr2 = 0,
- #else
- # include "dram_timings_sun4i.h"
- .active_windowing = 1,
- #endif
- .tpr3 = CONFIG_DRAM_TPR3,
- .tpr4 = 0,
- .tpr5 = 0,
- .emr1 = CONFIG_DRAM_EMR1,
- .emr3 = 0,
- .dqs_gating_delay = CONFIG_DRAM_DQS_GATING_DELAY,
- };
- unsigned long sunxi_dram_init(void)
- {
- return dramc_init(&dram_para);
- }
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