diff options
Diffstat (limited to 'arch/loongarch/include/asm/crash_reserve.h')
| -rw-r--r-- | arch/loongarch/include/asm/crash_reserve.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/loongarch/include/asm/crash_reserve.h b/arch/loongarch/include/asm/crash_reserve.h new file mode 100644 index 0000000000..a1d9b84b1c --- /dev/null +++ b/arch/loongarch/include/asm/crash_reserve.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef _LOONGARCH_CRASH_RESERVE_H +#define _LOONGARCH_CRASH_RESERVE_H + +#define CRASH_ALIGN SZ_2M + +#define CRASH_ADDR_LOW_MAX SZ_4G +#define CRASH_ADDR_HIGH_MAX memblock_end_of_DRAM() + +extern phys_addr_t memblock_end_of_DRAM(void); + +#endif |