/* SPDX-License-Identifier: ISC */
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/* Copyright (c) 2015 Qualcomm Atheros, Inc.
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* Copyright (c) 2018, The Linux Foundation. All rights reserved.
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*/
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/* This file contains the definitions for the boot loader
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* for the Qualcomm "Sparrow" 60 Gigabit wireless solution.
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*/
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#ifndef BOOT_LOADER_EXPORT_H_
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#define BOOT_LOADER_EXPORT_H_
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struct bl_dedicated_registers_v1 {
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__le32 boot_loader_ready; /* 0x880A3C driver will poll
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* this Dword until BL will
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* set it to 1 (initial value
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* should be 0)
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*/
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__le32 boot_loader_struct_version; /* 0x880A40 BL struct ver. */
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__le16 rf_type; /* 0x880A44 connected RF ID */
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__le16 rf_status; /* 0x880A46 RF status,
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* 0 is OK else error
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*/
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__le32 baseband_type; /* 0x880A48 board type ID */
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u8 mac_address[6]; /* 0x880A4c BL mac address */
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u8 bl_version_major; /* 0x880A52 BL ver. major */
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u8 bl_version_minor; /* 0x880A53 BL ver. minor */
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__le16 bl_version_subminor; /* 0x880A54 BL ver. subminor */
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__le16 bl_version_build; /* 0x880A56 BL ver. build */
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/* valid only for version 2 and above */
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__le32 bl_assert_code; /* 0x880A58 BL Assert code */
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__le32 bl_assert_blink; /* 0x880A5C BL Assert Branch */
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__le32 bl_shutdown_handshake; /* 0x880A60 BL cleaner shutdown */
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__le32 bl_reserved[21]; /* 0x880A64 - 0x880AB4 */
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__le32 bl_magic_number; /* 0x880AB8 BL Magic number */
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} __packed;
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/* the following struct is the version 0 struct */
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struct bl_dedicated_registers_v0 {
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__le32 boot_loader_ready; /* 0x880A3C driver will poll
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* this Dword until BL will
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* set it to 1 (initial value
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* should be 0)
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*/
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#define BL_READY (1) /* ready indication */
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__le32 boot_loader_struct_version; /* 0x880A40 BL struct ver. */
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__le32 rf_type; /* 0x880A44 connected RF ID */
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__le32 baseband_type; /* 0x880A48 board type ID */
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u8 mac_address[6]; /* 0x880A4c BL mac address */
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} __packed;
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/* bits for bl_shutdown_handshake */
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#define BL_SHUTDOWN_HS_GRTD BIT(0)
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#define BL_SHUTDOWN_HS_RTD BIT(1)
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#define BL_SHUTDOWN_HS_PROT_VER(x) WIL_GET_BITS(x, 28, 31)
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#endif /* BOOT_LOADER_EXPORT_H_ */
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