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Fix SDRAM Timings
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ce3d435137
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@ -45,15 +45,15 @@ bool sdram_init()
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/* TXSR: min=70ns (6x11.90ns) */
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SDRAM_Timing.ExitSelfRefreshDelay = 7;
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/* TRAS: min=45ns (4x11.90ns) max=120k (ns) */
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SDRAM_Timing.SelfRefreshTime = 4;
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SDRAM_Timing.SelfRefreshTime = 7;
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/* TRC: min=67ns (6x11.90ns) */
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SDRAM_Timing.RowCycleDelay = 7;
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SDRAM_Timing.RowCycleDelay = 10;
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/* TWR: 2 Clock cycles */
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SDRAM_Timing.WriteRecoveryTime = 2;
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/* TRP: 20ns => 2x11.90ns */
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SDRAM_Timing.RPDelay = 2;
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SDRAM_Timing.RPDelay = 3;
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/* TRCD: 20ns => 2x11.90ns */
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SDRAM_Timing.RCDDelay = 2;
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SDRAM_Timing.RCDDelay = 3;
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hsdram.Init.SDBank = FMC_SDRAM_BANK1;
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hsdram.Init.RowBitsNumber = FMC_SDRAM_ROW_BITS_NUM_12;
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