arch/sparc/include/asm/global_data.h

   1 /*
   2  * (C) Copyright 2002-2010
   3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   4  *
   5  * (C) Copyright 2007, 2015
   6  * Daniel Hellstrom, Cobham, Gaisler, daniel@gaisler.com.
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 #ifndef __ASM_GBL_DATA_H
  12 #define __ASM_GBL_DATA_H
  13
  14 #include "asm/types.h"
  15
  16 /* Architecture-specific global data */
  17 struct arch_global_data {
  18         void *uart;
  19         unsigned int uart_freq;
  20 #ifdef CONFIG_LEON3
  21         unsigned int snooping_available;
  22 #endif
  23 };
  24
  25 #include <asm-generic/global_data.h>
  26
  27 #define DECLARE_GLOBAL_DATA_PTR     register volatile gd_t *gd asm ("%g7")
  28
  29 #endif                          /* __ASM_GBL_DATA_H */