1*4882a593Smuzhiyun /* SPDX-License-Identifier: ISC */ 2*4882a593Smuzhiyun /* Copyright (c) 2015 Qualcomm Atheros, Inc. 3*4882a593Smuzhiyun * Copyright (c) 2018, The Linux Foundation. All rights reserved. 4*4882a593Smuzhiyun */ 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun /* This file contains the definitions for the boot loader 7*4882a593Smuzhiyun * for the Qualcomm "Sparrow" 60 Gigabit wireless solution. 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun #ifndef BOOT_LOADER_EXPORT_H_ 10*4882a593Smuzhiyun #define BOOT_LOADER_EXPORT_H_ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun struct bl_dedicated_registers_v1 { 13*4882a593Smuzhiyun __le32 boot_loader_ready; /* 0x880A3C driver will poll 14*4882a593Smuzhiyun * this Dword until BL will 15*4882a593Smuzhiyun * set it to 1 (initial value 16*4882a593Smuzhiyun * should be 0) 17*4882a593Smuzhiyun */ 18*4882a593Smuzhiyun __le32 boot_loader_struct_version; /* 0x880A40 BL struct ver. */ 19*4882a593Smuzhiyun __le16 rf_type; /* 0x880A44 connected RF ID */ 20*4882a593Smuzhiyun __le16 rf_status; /* 0x880A46 RF status, 21*4882a593Smuzhiyun * 0 is OK else error 22*4882a593Smuzhiyun */ 23*4882a593Smuzhiyun __le32 baseband_type; /* 0x880A48 board type ID */ 24*4882a593Smuzhiyun u8 mac_address[6]; /* 0x880A4c BL mac address */ 25*4882a593Smuzhiyun u8 bl_version_major; /* 0x880A52 BL ver. major */ 26*4882a593Smuzhiyun u8 bl_version_minor; /* 0x880A53 BL ver. minor */ 27*4882a593Smuzhiyun __le16 bl_version_subminor; /* 0x880A54 BL ver. subminor */ 28*4882a593Smuzhiyun __le16 bl_version_build; /* 0x880A56 BL ver. build */ 29*4882a593Smuzhiyun /* valid only for version 2 and above */ 30*4882a593Smuzhiyun __le32 bl_assert_code; /* 0x880A58 BL Assert code */ 31*4882a593Smuzhiyun __le32 bl_assert_blink; /* 0x880A5C BL Assert Branch */ 32*4882a593Smuzhiyun __le32 bl_shutdown_handshake; /* 0x880A60 BL cleaner shutdown */ 33*4882a593Smuzhiyun __le32 bl_reserved[21]; /* 0x880A64 - 0x880AB4 */ 34*4882a593Smuzhiyun __le32 bl_magic_number; /* 0x880AB8 BL Magic number */ 35*4882a593Smuzhiyun } __packed; 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun /* the following struct is the version 0 struct */ 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun struct bl_dedicated_registers_v0 { 40*4882a593Smuzhiyun __le32 boot_loader_ready; /* 0x880A3C driver will poll 41*4882a593Smuzhiyun * this Dword until BL will 42*4882a593Smuzhiyun * set it to 1 (initial value 43*4882a593Smuzhiyun * should be 0) 44*4882a593Smuzhiyun */ 45*4882a593Smuzhiyun #define BL_READY (1) /* ready indication */ 46*4882a593Smuzhiyun __le32 boot_loader_struct_version; /* 0x880A40 BL struct ver. */ 47*4882a593Smuzhiyun __le32 rf_type; /* 0x880A44 connected RF ID */ 48*4882a593Smuzhiyun __le32 baseband_type; /* 0x880A48 board type ID */ 49*4882a593Smuzhiyun u8 mac_address[6]; /* 0x880A4c BL mac address */ 50*4882a593Smuzhiyun } __packed; 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun /* bits for bl_shutdown_handshake */ 53*4882a593Smuzhiyun #define BL_SHUTDOWN_HS_GRTD BIT(0) 54*4882a593Smuzhiyun #define BL_SHUTDOWN_HS_RTD BIT(1) 55*4882a593Smuzhiyun #define BL_SHUTDOWN_HS_PROT_VER(x) WIL_GET_BITS(x, 28, 31) 56*4882a593Smuzhiyun 57*4882a593Smuzhiyun #endif /* BOOT_LOADER_EXPORT_H_ */ 58