| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * Copyright (c) 2023 MediaTek Inc. All Rights Reserved. |
| * |
| * Author: Alvin Kuo <alvin.kuog@mediatek.com> |
| * Ren-Ting Wang <ren-ting.wang@mediatek.com> |
| */ |
| |
| #ifndef _TOPS_TRM_MCU_H_ |
| #define _TOPS_TRM_MCU_H_ |
| |
| #include "tops/tops.h" |
| |
| #define XCHAL_NUM_AREG (32) |
| #define CORE_DUMP_FRAM_MAGIC (0x00BE00BE) |
| |
| #define CORE_DUMP_FRAME_LEN (sizeof(struct core_dump_fram)) |
| |
| /* need to sync with core_dump.S */ |
| struct core_dump_fram { |
| uint32_t magic; |
| uint32_t num_areg; |
| uint32_t pc; |
| uint32_t ps; |
| uint32_t windowstart; |
| uint32_t windowbase; |
| uint32_t epc1; |
| uint32_t exccause; |
| uint32_t excvaddr; |
| uint32_t excsave1; |
| uint32_t areg[XCHAL_NUM_AREG]; |
| }; |
| |
| extern struct core_dump_fram cd_frams[CORE_TOPS_NUM]; |
| |
| int mtk_trm_mcu_core_dump(void); |
| int mtk_tops_trm_mcu_init(void); |
| void mtk_tops_trm_mcu_exit(void); |
| #endif /* _TOPS_TRM_MCU_H_ */ |