diff options
Diffstat (limited to 'src/soc/mediatek/mt8173/include')
| -rw-r--r-- | src/soc/mediatek/mt8173/include/soc/mmu_operations.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8173/include/soc/mmu_operations.h b/src/soc/mediatek/mt8173/include/soc/mmu_operations.h new file mode 100644 index 0000000000..98fffa2758 --- /dev/null +++ b/src/soc/mediatek/mt8173/include/soc/mmu_operations.h @@ -0,0 +1,35 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2015 MediaTek Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __SOC_MEDIATEK_MT8173_MMU_OPERATIONS_H__ +#define __SOC_MEDIATEK_MT8173_MMU_OPERATIONS_H__ + +#include <arch/mmu.h> + +enum { + DEV_MEM = MA_DEV | MA_S | MA_RW, + CACHED_MEM = MA_MEM | MA_NS | MA_RW, + SECURE_MEM = MA_MEM | MA_S | MA_RW, + UNCACHED_MEM = MA_MEM | MA_NS | MA_RW | MA_MEM_NC, +}; + +extern unsigned char _sram_l2c[]; +extern unsigned char _esram_l2c[]; +#define _sram_l2c_size (_esram_l2c - _sram_l2c) + +void mt8173_mmu_init(void); +void mt8173_mmu_after_dram(void); + +#endif //__SOC_MEDIATEK_MT8173_MMU_OPERATIONS_H__ |