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d9a76e77c8
This commit replaces hard-coded EMIF and PHY DDR3 configurations for predefined SODIMMs to a calculated configuration. The SODIMM parameters are read from SODIMM's SPD and used to calculated the configuration. The current commit supports calculation for DDR3 with 1600MHz and 1333MHz only. Signed-off-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
21 lines
421 B
C
21 lines
421 B
C
/*
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* Keystone2: DDR3 configuration
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*
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* (C) Copyright 2012-2014
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* Texas Instruments Incorporated, <www.ti.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __DDR3_CFG_H
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#define __DDR3_CFG_H
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#include <asm/arch/ddr3.h>
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extern struct ddr3_phy_config ddr3phy_1600_2g;
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extern struct ddr3_emif_config ddr3_1600_2g;
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int ddr3_get_dimm_params_from_spd(struct ddr3_spd_cb *spd_cb);
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#endif /* __DDR3_CFG_H */
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