cobra5272.c 653 Bytes
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/*
 * (C) Copyright 2000-2003
 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 *
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 * SPDX-License-Identifier:	GPL-2.0+
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 */

#include <common.h>
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#include <asm/immap.h>
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int checkboard (void)
{
	puts ("Board: ");
	puts ("senTec COBRA5272 Board\n");
	return 0;
};

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phys_size_t initdram (int board_type)
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{
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	volatile sdramctrl_t *sdp = (sdramctrl_t *) (MMAP_SDRAM);
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	sdp->sdram_sdtr = 0xf539;
	sdp->sdram_sdcr = 0x4211;

	/* Dummy write to start SDRAM */
	*((volatile unsigned long *) 0) = 0;

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	return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
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};

int testdram (void)
{
	/* TODO: XXX XXX XXX */
	printf ("DRAM test not implemented!\n");

	return (0);
}