u-boot/arch/m68k/include/asm/global_data.h

/*
 * (C) Copyright 2002 - 2010
 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

#ifndef	__ASM_GBL_DATA_H
#define __ASM_GBL_DATA_H

/* Architecture-specific global data */
struct arch_global_data {
#ifdef CONFIG_FSL_I2C
	unsigned long	i2c1_clk;
	unsigned long	i2c2_clk;
#endif
#ifdef CONFIG_EXTRA_CLOCK
	unsigned long inp_clk;
	unsigned long vco_clk;
	unsigned long flb_clk;
#endif
};

#include <asm-generic/global_data.h>

#if 0
extern gd_t *global_data;
#define DECLARE_GLOBAL_DATA_PTR     gd_t *gd = global_data
#else
#define DECLARE_GLOBAL_DATA_PTR     register volatile gd_t *gd asm ("d7")
#endif

#endif /* __ASM_GBL_DATA_H */