| /* |
| * Copyright (c) 2011 The Chromium OS Authors. |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __MIPS_CACHE_H__ |
| #define __MIPS_CACHE_H__ |
| |
| #define L1_CACHE_SHIFT CONFIG_MIPS_L1_CACHE_SHIFT |
| #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) |
| |
| #define ARCH_DMA_MINALIGN (L1_CACHE_BYTES) |
| |
| /* |
| * CONFIG_SYS_CACHELINE_SIZE is still used in various drivers primarily for |
| * DMA buffer alignment. Satisfy those drivers by providing it as a synonym |
| * of ARCH_DMA_MINALIGN for now. |
| */ |
| #define CONFIG_SYS_CACHELINE_SIZE ARCH_DMA_MINALIGN |
| |
| #endif /* __MIPS_CACHE_H__ */ |