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![Wolfgang Denk](/assets/img/avatar_default.png)
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
30 lines
567 B
C
30 lines
567 B
C
/*
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* Copyright 2009, 2011 Freescale Semiconductor, Inc.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <asm/fsl_ddr_sdram.h>
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#include <asm/fsl_ddr_dimm_params.h>
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void fsl_ddr_board_options(memctl_options_t *popts,
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dimm_params_t *pdimm,
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unsigned int ctrl_num)
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{
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if (ctrl_num) {
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printf("Wrong parameter for controller number %d", ctrl_num);
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return;
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}
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if (!pdimm->n_ranks)
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return;
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/*
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* Set DDR_SDRAM_CLK_CNTL = 0x02800000
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*
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* Clock is launched 5/8 applied cycle after address/command
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*/
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popts->clk_adjust = 5;
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}
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