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1/* SPDX-License-Identifier: ISC */2/* Copyright (c) 2015 Qualcomm Atheros, Inc.3 * Copyright (c) 2018, The Linux Foundation. All rights reserved.4 */5 6/* This file contains the definitions for the boot loader7 * for the Qualcomm "Sparrow" 60 Gigabit wireless solution.8 */9#ifndef BOOT_LOADER_EXPORT_H_10#define BOOT_LOADER_EXPORT_H_11 12struct bl_dedicated_registers_v1 {13 __le32 boot_loader_ready; /* 0x880A3C driver will poll14 * this Dword until BL will15 * set it to 1 (initial value16 * should be 0)17 */18 __le32 boot_loader_struct_version; /* 0x880A40 BL struct ver. */19 __le16 rf_type; /* 0x880A44 connected RF ID */20 __le16 rf_status; /* 0x880A46 RF status,21 * 0 is OK else error22 */23 __le32 baseband_type; /* 0x880A48 board type ID */24 u8 mac_address[6]; /* 0x880A4c BL mac address */25 u8 bl_version_major; /* 0x880A52 BL ver. major */26 u8 bl_version_minor; /* 0x880A53 BL ver. minor */27 __le16 bl_version_subminor; /* 0x880A54 BL ver. subminor */28 __le16 bl_version_build; /* 0x880A56 BL ver. build */29 /* valid only for version 2 and above */30 __le32 bl_assert_code; /* 0x880A58 BL Assert code */31 __le32 bl_assert_blink; /* 0x880A5C BL Assert Branch */32 __le32 bl_shutdown_handshake; /* 0x880A60 BL cleaner shutdown */33 __le32 bl_reserved[21]; /* 0x880A64 - 0x880AB4 */34 __le32 bl_magic_number; /* 0x880AB8 BL Magic number */35} __packed;36 37/* the following struct is the version 0 struct */38 39struct bl_dedicated_registers_v0 {40 __le32 boot_loader_ready; /* 0x880A3C driver will poll41 * this Dword until BL will42 * set it to 1 (initial value43 * should be 0)44 */45#define BL_READY (1) /* ready indication */46 __le32 boot_loader_struct_version; /* 0x880A40 BL struct ver. */47 __le32 rf_type; /* 0x880A44 connected RF ID */48 __le32 baseband_type; /* 0x880A48 board type ID */49 u8 mac_address[6]; /* 0x880A4c BL mac address */50} __packed;51 52/* bits for bl_shutdown_handshake */53#define BL_SHUTDOWN_HS_GRTD BIT(0)54#define BL_SHUTDOWN_HS_RTD BIT(1)55#define BL_SHUTDOWN_HS_PROT_VER(x) WIL_GET_BITS(x, 28, 31)56 57#endif /* BOOT_LOADER_EXPORT_H_ */58