1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * Copyright (C) 2017 Chen Liqin <liqin.chen@sunplusct.com> 4 * Copyright (C) 2012 Regents of the University of California 5 */ 6 7#ifndef _ASM_RISCV_CACHE_H 8#define _ASM_RISCV_CACHE_H 9 10#define L1_CACHE_SHIFT 6 11 12#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) 13 14/* 15 * RISC-V requires the stack pointer to be 16-byte aligned, so ensure that 16 * the flat loader aligns it accordingly. 17 */ 18#ifndef CONFIG_MMU 19#define ARCH_SLAB_MINALIGN 16 20#endif 21 22#endif /* _ASM_RISCV_CACHE_H */ 23