/*
* Copyright 2012 The Android Open Source Project
* Copyright (c) 2013, The Linux Foundation. All rights reserved.
* Not a Contribution.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef HW_ROME_H
#define HW_ROME_H
/******************************************************************************
** Constants & Macros
******************************************************************************/
#define HCI_MAX_CMD_SIZE 260
#define HCI_MAX_EVENT_SIZE 260
#define PRINT_BUF_SIZE ((HCI_MAX_CMD_SIZE * 3) + 2)
#define HCI_CHG_BAUD_CMD_OCF 0x0C
#define HCI_VENDOR_CMD_OGF 0x3F
#define WRITE_BDADDR_CMD_LEN 14
#define WRITE_BAUD_CMD_LEN 6
#define MAX_CMD_LEN WRITE_BDADDR_CMD_LEN
#define GET_VERSION_OCF 0x1E
#define PS_HDR_LEN 4
#define HCI_VENDOR_CMD_OGF 0x3F
#define HCI_PS_CMD_OCF 0x0B
#define HCI_COMMAND_HDR_SIZE 3
#define EVT_CMD_COMPLETE_SIZE 3
#define EVT_CMD_STATUS 0x0F
#define EVT_CMD_STATUS_SIZE 4
#define HCI_EVENT_HDR_SIZE 2
#define HCI_EV_SUCCESS 0x00
/* HCI Socket options */
#define HCI_DATA_DIR 1
#define HCI_FILTER 2
#define HCI_TIME_STAMP 3
#define P_ID_OFFSET (0)
#define HCI_CMD_IND (1)
#define EVENTCODE_OFFSET (1)
#define EVT_PLEN (2)
#define PLEN (3)
#define CMD_RSP_OFFSET (3)
#define RSP_TYPE_OFFSET (4)
#define BAUDRATE_RSP_STATUS_OFFSET (4)
#define CMD_STATUS_OFFSET (5)
#define P_ROME_VER_OFFSET (4)
#define P_BUILD_VER_OFFSET (6)
#define P_BASE_ADDR_OFFSET (8)
#define P_ENTRY_ADDR_OFFSET (12)
#define P_LEN_OFFSET (16)
#define P_CRC_OFFSET (20)
#define P_CONTROL_OFFSET (24)
#define PATCH_HDR_LEN (28)
#define MAX_DATA_PER_SEGMENT (239)
#define VSEVENT_CODE (0xFF)
#define HC_VS_MAX_CMD_EVENT (0xFF)
#define PATCH_PROD_ID_OFFSET (5)
#define PATCH_PATCH_VER_OFFSET (9)
#define PATCH_ROM_BUILD_VER_OFFSET (11)
#define PATCH_SOC_VER_OFFSET (13)
#define MAX_SIZE_PER_TLV_SEGMENT (243)
/* VS Opcode */
#define HCI_PATCH_CMD_OCF (0)
#define EDL_SET_BAUDRATE_CMD_OCF (0x48)
#define EDL_WIPOWER_VS_CMD_OCF (0x1f)
#define HCI_VS_GET_ADDON_FEATURES_SUPPORT (0x1d)
/* VS Commands */
#define VSC_SET_BAUDRATE_REQ_LEN (1)
#define EDL_PATCH_CMD_LEN (1)
#define EDL_PATCH_CMD_REQ_LEN (1)
#define EDL_WIP_QUERY_CHARGING_STATUS_LEN (0x01)
#define EDL_WIP_START_HANDOFF_TO_HOST_LEN (0x01)
#define EDL_PATCH_DLD_REQ_CMD (0x01)
#define EDL_PATCH_RST_REQ_CMD (0x05)
#define EDL_PATCH_SET_REQ_CMD (0x16)
#define EDL_PATCH_ATCH_REQ_CMD (0x17)
#define EDL_PATCH_VER_REQ_CMD (0x19)
#define EDL_GET_BUILD_INFO (0x20)
#define EDL_PATCH_TLV_REQ_CMD (0x1E)
#define EDL_WIP_QUERY_CHARGING_STATUS_CMD (0x1D)
#define EDL_WIP_START_HANDOFF_TO_HOST_CMD (0x1E)
/* VS Event */
#define EDL_CMD_REQ_RES_EVT (0x00)
#define EDL_CMD_EXE_STATUS_EVT (0x00)
#define EDL_SET_BAUDRATE_RSP_EVT (0x92)
#define EDL_PATCH_VER_RES_EVT (0x19)
#define EDL_TVL_DNLD_RES_EVT (0x04)
#define EDL_APP_VER_RES_EVT (0x02)
#define EDL_WIP_QUERY_CHARGING_STATUS_EVT (0x18)
#define EDL_WIP_START_HANDOFF_TO_HOST_EVENT (0x19)
#define HCI_VS_GET_ADDON_FEATURES_EVENT (0x1B)
#define HCI_VS_GET_BUILD_VER_EVT (0x05)
#define HCI_VS_STRAY_EVT (0x17)
/* Status Codes of HCI CMD execution*/
#define HCI_CMD_SUCCESS (0x0)
#define PATCH_LEN_ERROR (0x1)
#define PATCH_VER_ERROR (0x2)
#define PATCH_CRC_ERROR (0x3)
#define PATCH_NOT_FOUND (0x4)
#define TLV_TYPE_ERROR (0x10)
#define NVM_ACCESS_CODE (0x0B)
#define BAUDRATE_CHANGE_SUCCESS (1)
/* Wipower status codes */
#define WIPOWER_IN_EMBEDDED_MODE 0x01
#define NON_WIPOWER_MODE 0x02
/* mask to validate support for wipower */
#define ADDON_FEATURES_EVT_WIPOWER_MASK (0x01)
/* TLV_TYPE */
#define TLV_TYPE_PATCH (1)
#define TLV_TYPE_NVM (2)
/* NVM */
#define MAX_TAG_CMD 30
#define TAG_END 0xFF
#define NVM_ACCESS_SET 0x01
#define TAG_NUM_OFFSET 5
#define TAG_NUM_2 2
#define TAG_BDADDR_OFFSET 7
/* NVM Tags specifically used for ROME 1.0 */
#define ROME_1_0_100022_1 0x101000221
#define ROME_1_0_100019 0x101000190
#define ROME_1_0_6002 0x100600200
/* Default NVM Version setting for ROME 1.0 */
#define NVM_VERSION ROME_1_0_100022_1
#define LSH(val, n) ((uint32_t)(val) << (n))
#define EXTRACT_BYTE(val, pos) (char) (((val) >> (8 * (pos))) & 0xFF)
#define CALC_SEG_SIZE(len, max) ((plen) % (max))?((plen/max)+1) : ((plen) / (max))
#define ROME_FW_PATH "/system/etc/firmware/rampatch.img"
#define ROME_RAMPATCH_TLV_PATH "/system/etc/firmware/rampatch_tlv.img"
#define ROME_NVM_TLV_PATH "/system/etc/firmware/nvm_tlv.bin"
#define ROME_RAMPATCH_TLV_1_0_3_PATH "/system/etc/firmware/rampatch_tlv_1.3.tlv"
#define ROME_NVM_TLV_1_0_3_PATH "/system/etc/firmware/nvm_tlv_1.3.bin"
#define ROME_RAMPATCH_TLV_2_0_1_PATH "/system/etc/firmware/rampatch_tlv_2.1.tlv"
#define ROME_NVM_TLV_2_0_1_PATH "/system/etc/firmware/nvm_tlv_2.1.bin"
#define ROME_RAMPATCH_TLV_3_0_0_PATH "/bt_firmware/image/btfw30.tlv"
#define ROME_NVM_TLV_3_0_0_PATH "/bt_firmware/image/btnv30.bin"
#define ROME_RAMPATCH_TLV_3_0_2_PATH "/bt_firmware/image/btfw32.tlv"
#define ROME_NVM_TLV_3_0_2_PATH "/bt_firmware/image/btnv32.bin"
#define ROME_3_1_FW_SU "bprm.cnss.3.1"
#define ROME_3_2_FW_SU "btfwp.cnss.3.2"
/* Rome 3.1 FW SU release has been branched from rome 3.0 SU 224
So, rome 3.1 formula is SU = patch version -(0xE0 = 224) - 0x111 -1
*/
#define ROME_3_1_FW_SW_OFFSET 0x01F2
/* Rome 3.2 FW SU formula is SU = patch version - 0x111 -1 */
#define ROME_3_2_FW_SW_OFFSET 0x0112
/* This header value in rampatch file decides event handling mechanism in the HOST */
#define ROME_SKIP_EVT_NONE 0x00
#define ROME_SKIP_EVT_VSE 0x01
#define ROME_SKIP_EVT_CC 0x02
#define ROME_SKIP_EVT_VSE_CC 0x03
/******************************************************************************
** Local type definitions
******************************************************************************/
typedef struct {
unsigned short rom_version;
unsigned short build_version;
} __attribute__ ((packed)) patch_version;
typedef struct {
unsigned int patch_id;
patch_version patch_ver;
unsigned int patch_base_addr;
unsigned int patch_entry_addr;
unsigned short patch_length;
int patch_crc;
unsigned short patch_ctrl;
} __attribute__ ((packed)) patch_info;
typedef struct {
unsigned int tlv_data_len;
unsigned int tlv_patch_data_len;
unsigned char sign_ver;
unsigned char sign_algorithm;
unsigned char dwnd_cfg;
unsigned char reserved1;
unsigned short prod_id;
unsigned short build_ver;
unsigned short patch_ver;
unsigned short reserved2;
unsigned int patch_entry_addr;
} __attribute__ ((packed)) tlv_patch_hdr;
typedef struct {
unsigned short tag_id;
unsigned short tag_len;
unsigned int tag_ptr;
unsigned int tag_ex_flag;
} __attribute__ ((packed)) tlv_nvm_hdr;
typedef struct {
unsigned char tlv_type;
unsigned char tlv_length1;
unsigned char tlv_length2;
unsigned char tlv_length3;
union{
tlv_patch_hdr patch;
tlv_nvm_hdr nvm;
}tlv;
} __attribute__ ((packed)) tlv_patch_info;
enum{
BAUDRATE_115200 = 0x00,
BAUDRATE_57600 = 0x01,
BAUDRATE_38400 = 0x02,
BAUDRATE_19200 = 0x03,
BAUDRATE_9600 = 0x04,
BAUDRATE_230400 = 0x05,
BAUDRATE_250000 = 0x06,
BAUDRATE_460800 = 0x07,
BAUDRATE_500000 = 0x08,
BAUDRATE_720000 = 0x09,
BAUDRATE_921600 = 0x0A,
BAUDRATE_1000000 = 0x0B,
BAUDRATE_1250000 = 0x0C,
BAUDRATE_2000000 = 0x0D,
BAUDRATE_3000000 = 0x0E,
BAUDRATE_4000000 = 0x0F,
BAUDRATE_1600000 = 0x10,
BAUDRATE_3200000 = 0x11,
BAUDRATE_3500000 = 0x12,
BAUDRATE_AUTO = 0xFE,
BAUDRATE_Reserved = 0xFF
};
enum{
ROME_PATCH_VER_0100 = 0x0100,
ROME_PATCH_VER_0101 = 0x0101,
ROME_PATCH_VER_0200 = 0x0200,
ROME_PATCH_VER_0300 = 0x0300,
ROME_PATCH_VER_0302 = 0x0302
};
enum{
ROME_SOC_ID_00 = 0x00000000,
ROME_SOC_ID_11 = 0x00000011,
ROME_SOC_ID_22 = 0x00000022,
ROME_SOC_ID_44 = 0x00000044
};
enum{
ROME_VER_UNKNOWN = 0,
ROME_VER_1_0 = ((ROME_PATCH_VER_0100 << 16 ) | ROME_SOC_ID_00 ),
ROME_VER_1_1 = ((ROME_PATCH_VER_0101 << 16 ) | ROME_SOC_ID_00 ),
ROME_VER_1_3 = ((ROME_PATCH_VER_0200 << 16 ) | ROME_SOC_ID_00 ),
ROME_VER_2_1 = ((ROME_PATCH_VER_0200 << 16 ) | ROME_SOC_ID_11 ),
ROME_VER_3_0 = ((ROME_PATCH_VER_0300 << 16 ) | ROME_SOC_ID_22 ),
ROME_VER_3_2 = ((ROME_PATCH_VER_0302 << 16 ) | ROME_SOC_ID_44 )
};
//declarations
int rome_soc_init(int fd, char *bdaddr);
int check_embedded_mode(int fd);
int rome_get_addon_feature_list(int fd);
void enable_controller_log(int fd, unsigned char req);
void cherokee_shutdown_vs_cmd(int fd);
#endif /* HW_ROME_H */