1 /* SPDX-License-Identifier: BSD-3-Clause 2 * 3 * Copyright(c) 2020 Intel Corporation. All rights reserved. 4 * 5 * Author: Adrian Bonislawski <adrian.bonislawski@linux.intel.com> 6 */ 7 8 /** 9 * \file include/kernel/mailbox.h 10 * \brief FW Regs API definition 11 * \author Adrian Bonislawski <adrian.bonislawski@linux.intel.com> 12 */ 13 14 #ifndef __KERNEL_MAILBOX_H__ 15 #define __KERNEL_MAILBOX_H__ 16 17 /** \addtogroup fw_regs_api FW Regs API 18 * This is a common SRAM window 0 FW "registers" layout 19 * used in the platfrom-defined SRAM window 0 region 20 * @{ 21 */ 22 #define SRAM_REG_ROM_STATUS 0x0 23 #define SRAM_REG_FW_STATUS 0x4 24 #define SRAM_REG_FW_TRACEP 0x8 25 #define SRAM_REG_FW_IPC_RECEIVED_COUNT 0xc 26 #define SRAM_REG_FW_IPC_PROCESSED_COUNT 0x10 27 #define SRAM_REG_FW_TRACEP_SECONDARY_CORE_BASE 0x14 28 #define SRAM_REG_FW_TRACEP_SECONDARY_CORE_1 SRAM_REG_FW_TRACEP_SECONDARY_CORE_BASE 29 #define SRAM_REG_FW_TRACEP_SECONDARY_CORE_2 0x18 30 #define SRAM_REG_FW_TRACEP_SECONDARY_CORE_3 0x1C 31 #define SRAM_REG_FW_TRACEP_SECONDARY_CORE_4 0x20 32 #define SRAM_REG_FW_TRACEP_SECONDARY_CORE_5 0x24 33 #define SRAM_REG_FW_TRACEP_SECONDARY_CORE_6 0x28 34 #define SRAM_REG_FW_TRACEP_SECONDARY_CORE_7 0x2C 35 #define SRAM_REG_R_STATE_TRACE_BASE 0x30 36 #define SRAM_REG_R0_STATE_TRACE SRAM_REG_R_STATE_TRACE_BASE 37 #define SRAM_REG_R1_STATE_TRACE 0x38 38 #define SRAM_REG_R2_STATE_TRACE 0x40 39 #define SRAM_REG_FW_END (SRAM_REG_R2_STATE_TRACE + 0x8) 40 41 /** @}*/ 42 43 #endif /* __KERNEL_MAILBOX_H__ */ 44
