18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * OpenRISC Linux 48c2ecf20Sopenharmony_ci * 58c2ecf20Sopenharmony_ci * Linux architectural port borrowing liberally from similar works of 68c2ecf20Sopenharmony_ci * others. All original copyrights apply as per the original source 78c2ecf20Sopenharmony_ci * declaration. 88c2ecf20Sopenharmony_ci * 98c2ecf20Sopenharmony_ci * OpenRISC implementation: 108c2ecf20Sopenharmony_ci * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com> 118c2ecf20Sopenharmony_ci * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se> 128c2ecf20Sopenharmony_ci * et al. 138c2ecf20Sopenharmony_ci */ 148c2ecf20Sopenharmony_ci 158c2ecf20Sopenharmony_ci#ifndef __ASM_OPENRISC_CACHE_H 168c2ecf20Sopenharmony_ci#define __ASM_OPENRISC_CACHE_H 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ci/* FIXME: How can we replace these with values from the CPU... 198c2ecf20Sopenharmony_ci * they shouldn't be hard-coded! 208c2ecf20Sopenharmony_ci */ 218c2ecf20Sopenharmony_ci 228c2ecf20Sopenharmony_ci#define __ro_after_init __read_mostly 238c2ecf20Sopenharmony_ci 248c2ecf20Sopenharmony_ci#define L1_CACHE_BYTES 16 258c2ecf20Sopenharmony_ci#define L1_CACHE_SHIFT 4 268c2ecf20Sopenharmony_ci 278c2ecf20Sopenharmony_ci#endif /* __ASM_OPENRISC_CACHE_H */ 28