1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * (C) Copyright 2004, Psyent Corporation <www.psyent.com> 3*4882a593Smuzhiyun * Scott McNutt <smcnutt@psyent.com> 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun #ifndef __ASM_NIOS2_GLOBALDATA_H_ 8*4882a593Smuzhiyun #define __ASM_NIOS2_GLOBALDATA_H_ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun /* Architecture-specific global data */ 11*4882a593Smuzhiyun struct arch_global_data { 12*4882a593Smuzhiyun u32 dcache_line_size; 13*4882a593Smuzhiyun u32 icache_line_size; 14*4882a593Smuzhiyun u32 dcache_size; 15*4882a593Smuzhiyun u32 icache_size; 16*4882a593Smuzhiyun u32 reset_addr; 17*4882a593Smuzhiyun u32 exception_addr; 18*4882a593Smuzhiyun int has_initda; 19*4882a593Smuzhiyun int has_mmu; 20*4882a593Smuzhiyun u32 io_region_base; 21*4882a593Smuzhiyun u32 mem_region_base; 22*4882a593Smuzhiyun u32 physaddr_mask; 23*4882a593Smuzhiyun }; 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun #include <asm-generic/global_data.h> 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun #define DECLARE_GLOBAL_DATA_PTR register gd_t *gd asm ("gp") 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun #endif /* __ASM_NIOS2_GLOBALDATA_H_ */ 30