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[karo-tx-uboot.git] / arch / m68k / include / asm / global_data.h
1 /*
2  * (C) Copyright 2002 - 2010
3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4  *
5  * SPDX-License-Identifier:     GPL-2.0+
6  */
7
8 #ifndef __ASM_GBL_DATA_H
9 #define __ASM_GBL_DATA_H
10
11 /* Architecture-specific global data */
12 struct arch_global_data {
13 #ifdef CONFIG_SYS_I2C_FSL
14         unsigned long   i2c1_clk;
15         unsigned long   i2c2_clk;
16 #endif
17 #ifdef CONFIG_EXTRA_CLOCK
18         unsigned long inp_clk;
19         unsigned long vco_clk;
20         unsigned long flb_clk;
21 #endif
22 };
23
24 #include <asm-generic/global_data.h>
25
26 #if 0
27 extern gd_t *global_data;
28 #define DECLARE_GLOBAL_DATA_PTR     gd_t *gd = global_data
29 #else
30 #define DECLARE_GLOBAL_DATA_PTR     register volatile gd_t *gd asm ("d7")
31 #endif
32
33 #endif /* __ASM_GBL_DATA_H */