/*
 * Copyright (C) 2012 TomTom International BV
 * Written by Domenico Andreoli <domenico.andreoli@tomtom.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 */

#include "mfd_feat.h"

#include <common.h>
DECLARE_GLOBAL_DATA_PTR;

#if defined(__VARIANT_STUTTGART_B1)
# define MFD_VARIANT                 MFD_VARIANT_STUTTGART_B1
#elif defined(__VARIANT_RENNES_B1)
# define MFD_VARIANT                 MFD_VARIANT_RENNES_B1
#elif defined(__VARIANT_RENNES_A1)
# define MFD_VARIANT                 MFD_VARIANT_RENNES_A1
#elif defined(__VARIANT_B2)
# define MFD_VARIANT                 MFD_VARIANT_STRASBOURG_B2
#elif defined(__VARIANT_B1)
# define MFD_VARIANT                 MFD_VARIANT_STRASBOURG_B1
#else
# define MFD_VARIANT                 MFD_VARIANT_STRASBOURG
#endif

const struct mfd_feat *mfd_lookup(const struct mfd_feat *feat)
{
	for (; feat; feat++) {
		if (feat->mach && feat->mach != gd->bd->bi_arch_number)
			continue;
		if (feat->rev && feat->rev != MFD_VARIANT)
			continue;

		/* there must be a default (terminator) entry that breaks the loop */
		break;
	}

	return feat;
}

u32 get_board_rev(void)
{
	return MFD_VARIANT;
}