| /* Copyright (c) 2012-2015, The Linux Foundation. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of The Linux Fundation, Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| #ifndef __BOARD_H |
| #define __BOARD_H |
| |
| #include <smem.h> |
| |
| #define LINUX_MACHTYPE_UNKNOWN 0 |
| #define BOARD_SOC_VERSION2 0x20000 |
| #define MAX_PMIC_DEVICES SMEM_MAX_PMIC_DEVICES |
| |
| #define PMIC_TYPE_MASK 0xff |
| |
| struct board_pmic_data { |
| uint32_t pmic_type; |
| uint32_t pmic_version; |
| uint32_t pmic_target; |
| }; |
| |
| struct board_data { |
| uint32_t platform; |
| uint32_t foundry_id; |
| uint32_t chip_serial; |
| uint32_t platform_version; |
| uint32_t platform_hw; |
| uint32_t platform_subtype; |
| uint32_t target; |
| uint32_t baseband; |
| struct board_pmic_data pmic_info[MAX_PMIC_DEVICES]; |
| uint32_t platform_hlos_subtype; |
| uint32_t num_pmics; |
| uint32_t pmic_array_offset; |
| struct board_pmic_data *pmic_info_array; |
| }; |
| |
| void board_init(); |
| void target_detect(struct board_data *); |
| void target_baseband_detect(struct board_data *); |
| uint32_t board_platform_id(); |
| uint32_t board_target_id(); |
| uint32_t board_baseband(); |
| uint32_t board_hardware_id(); |
| uint8_t board_pmic_info(struct board_pmic_data *, uint8_t num_ent); |
| uint32_t board_soc_version(); |
| uint32_t board_hardware_subtype(void); |
| uint32_t board_get_ddr_subtype(void); |
| uint32_t board_hlos_subtype(void); |
| uint32_t board_pmic_target(uint8_t num_ent); |
| uint32_t board_chip_serial(void); |
| void pmic_info_populate(); |
| |
| /* DDR Subtype Macros |
| * Determine the DDR Size on the device and define |
| * the below subtype enums based on the DDR size. |
| * These defines are matched with that of the DT |
| * subtype |
| */ |
| |
| #define MB (1024 * 1024) |
| #define DDR_512MB (512 * MB) |
| |
| enum subtype_ddr { |
| SUBTYPE_512MB = 1, |
| }; |
| |
| uint32_t board_foundry_id(void); |
| void board_update_boot_dev(uint32_t); |
| void board_pmi_target_set(uint8_t num_ent,uint8_t rev); |
| bool board_pmic_type(uint32_t type); |
| #endif |