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 13 struct octeon_eeprom_mac_addr { 14 u8 mac_addr_base[6]; 15 u8 count; 16 }; 17 18 /* Architecture-specific global data */ 19 struct 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