1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * (C) Copyright 2002-2010 4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. 5 */ 6 7#ifndef __ASM_GBL_DATA_H 8#define __ASM_GBL_DATA_H 9 10#include <asm/regdef.h> 11#include <asm/types.h> 12 13struct octeon_eeprom_mac_addr { 14 u8 mac_addr_base[6]; 15 u8 count; 16}; 17 18/* Architecture-specific global data */ 19struct arch_global_data { 20#ifdef CONFIG_DYNAMIC_IO_PORT_BASE 21 unsigned long io_port_base; 22#endif 23#ifdef CONFIG_ARCH_ATH79 24 unsigned long id; 25 unsigned long soc; 26 unsigned long rev; 27 unsigned long ver; 28#endif 29#ifdef CONFIG_SYS_CACHE_SIZE_AUTO 30 unsigned short l1i_line_size; 31 unsigned short l1d_line_size; 32#endif 33#ifdef CONFIG_MIPS_L2_CACHE 34 unsigned short l2_line_size; 35#endif 36#ifdef CONFIG_ARCH_MTMIPS 37 unsigned long timer_freq; 38#endif 39#ifdef CONFIG_ARCH_OCTEON 40 struct octeon_eeprom_mac_addr mac_desc; 41#endif 42}; 43 44#include <asm-generic/global_data.h> 45 46#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("k0") 47 48#endif /* __ASM_GBL_DATA_H */ 49