| Bo Lv | 72d0e90 | 2023-01-02 14:27:34 +0000 | [diff] [blame] | 1 | /* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ |
| 2 | /* |
| 3 | * Copyright (c) 2019 Amlogic, Inc. All rights reserved. |
| 4 | */ |
| 5 | |
| 6 | #ifndef __BL2_EFUSE_H__ |
| 7 | #define __BL2_EFUSE_H__ |
| 8 | |
| 9 | #if 0 |
| 10 | //just keep following CFG10/9 for new API implement |
| 11 | #define IS_FEAT_USB_PD_CHK_ENABLE() (readl(AO_SEC_SD_CFG10) & (1 << 1)) |
| 12 | #define IS_FEAT_THERMAL_CALIBRATED() (readl(AO_SEC_SD_CFG10) & (1 << 2)) |
| 13 | #define IS_FEAT_BOOT_VERIFY() (readl(AO_SEC_SD_CFG10) & (1 << 4)) |
| 14 | #define IS_FEAT_ROOT_KEY_BURNED() (readl(AO_SEC_SD_CFG10) & (1 << 5)) |
| 15 | #define IS_FEAT_PLL_SET_BURNED() (readl(AO_SEC_SD_CFG10) & (1 << 6)) |
| 16 | #define IS_FEAT_M3_PLL_ENABLE() (readl(AO_SEC_SD_CFG10) & (1 << 7)) |
| 17 | #define IS_FEAT_M4_PLL_ENABLE() (readl(AO_SEC_SD_CFG10) & (1 << 7)) |
| 18 | #define IS_FEAT_A53_PLL_ENABLE() (readl(AO_SEC_SD_CFG10) & (1 << 8)) |
| 19 | #define IS_FEAT_NAMD_EXT_CMD_BURNED() (readl(AO_SEC_SD_CFG10) & (1 << 9)) |
| 20 | #define IS_FEAT_JTG_PD_CHK_ENABLE() (readl(AO_SEC_SD_CFG10) & (1 << 11)) |
| 21 | #define IS_FEAT_JTG_ENABLE() (readl(AO_SEC_SD_CFG10) & (1 << 12)) |
| 22 | #define IS_FEAT_CHIP_ID_BURNED (readl(AO_SEC_SD_CFG10) & (1 << 13)) |
| 23 | #define IS_FEAT_DTS_ENABLE (readl(AO_SEC_SD_CFG10) & (1 << 14)) |
| 24 | #define IS_FEAT_DISK_ENC_ENABLE (readl(AO_SEC_SD_CFG10) & (1 << 15)) |
| 25 | #define IS_FEAT_DOLBY_AUDIO_ENABLE (readl(AO_SEC_SD_CFG10) & (1 << 16)) |
| 26 | #define IS_FEAT_SCN_PD_CHK_ENABLE (readl(AO_SEC_SD_CFG10) & (1 << 17)) |
| 27 | #define IS_FEAT_USB_BOOT_ENABLE (readl(AO_SEC_SD_CFG10) & (1 << 19)) |
| 28 | #define IS_FEAT_SPI_BOOT_ENABLE (readl(AO_SEC_SD_CFG10) & (1 << 20)) |
| 29 | #define IS_FEAT_RECOVERY_BOOT_ENABLE (readl(AO_SEC_SD_CFG10) & (1 << 21)) |
| 30 | #define IS_FEAT_SD_BOOT_ENABLE (readl(AO_SEC_SD_CFG10) & (1 << 22)) |
| 31 | #define IS_FEAT_NAND_EMMC_BOOT_ENABLE (readl(AO_SEC_SD_CFG10) & (1 << 23)) |
| 32 | #define IS_FEAT_ANTIROLLBACK_ENABLE (readl(AO_SEC_SD_CFG10) & (1 << 25)) |
| 33 | #define IS_FEAT_BOOT_ENCRYPT() (readl(AO_SEC_SD_CFG10) & (1 << 28)) |
| 34 | #define IS_FEAT_A53_L1_ENABLE() (readl(AO_SEC_SD_CFG10) & (1 << 29)) |
| 35 | #define IS_FEAT_KEY_LDR_INIT() (readl(AO_SEC_SD_CFG10) & (1 << 30)) |
| 36 | #define IS_FEAT_AP_COLD_BOOT_LOCK() (readl(AO_SEC_SD_CFG10) & (1 << 31)) |
| 37 | #define IS_FEAT_BOOT_M3_ENCRYPT() (readl(AO_SEC_SD_CFG9) & (1 << 5)) |
| 38 | #define IS_FEAT_BOOT_M4_ENCRYPT() (readl(AO_SEC_SD_CFG9) & (1 << 6)) |
| 39 | #define IS_FEAT_NAND_BL2_BKP_RETRY() (readl(AO_SEC_SD_CFG9) & (1 << 10)) |
| 40 | #define IS_FEAT_EMMC_BL2_BKP_RETRY() (readl(AO_SEC_SD_CFG9) & (1 << 11)) |
| 41 | #define IS_FEAT_SCAN_DISABLE() (readl(AO_SEC_SD_CFG9) & (1 << 12)) |
| 42 | #define IS_FEAT_NAND_128P_DISABLE() (readl(AO_SEC_SD_CFG9) & (1 << 13)) |
| 43 | #define IS_FEAT_EMMC_LAST_ENABLE() (readl(AO_SEC_SD_CFG9) & (1 << 14)) |
| 44 | #define IS_FEAT_HIGH_USB_ENABLE() (readl(AO_SEC_SD_CFG9) & (1 << 15)) |
| 45 | #define IS_FEAT_BOOT_M3_VERIFY() (readl(AO_SEC_SD_CFG9) & (1 << 16)) |
| 46 | #define IS_FEAT_BOOT_M4_VERIFY() (readl(AO_SEC_SD_CFG9) & (1 << 17)) |
| 47 | #define IS_FEAT_CORNOR_INFO_BURNED() (readl(AO_SEC_SD_CFG9) & (1 << 19)) |
| 48 | #define IS_FEAT_SCK_BURNED() (readl(AO_SEC_SD_CFG9) & (1 << 20)) |
| 49 | #define IS_FEAT_BLK0_WR_LOCKED() (readl(AO_SEC_SD_CFG9) & (1 << 21)) |
| 50 | #define IS_FEAT_M4_DISABLE() (readl(AO_SEC_SD_CFG9) & (1 << 22)) |
| 51 | #define IS_FEAT_M4_SP_MODE_ENABLE() (readl(AO_SEC_SD_CFG9) & (1 << 23)) |
| 52 | #define IS_FEAT_A53_CLK_12G() (readl(AO_SEC_SD_CFG9) & (1 << 24)) |
| 53 | #define IS_FEAT_A53_CLK_15G() (readl(AO_SEC_SD_CFG9) & (1 << 25)) |
| 54 | #define IS_FEAT_A53_CLK_20G() (readl(AO_SEC_SD_CFG9) & (1 << 26)) |
| 55 | #define IS_FEAT_USB_PLL_ENABLE() (readl(AO_SEC_SD_CFG9) & (1 << 27)) |
| 56 | #define IS_FEAT_RMA_ENABLE() (readl(AO_SEC_SD_CFG9) & (1 << 28)) |
| 57 | #define IS_FEAT_OPS_CLI_BURNED() (readl(AO_SEC_SD_CFG9) & (1 << 29)) |
| 58 | #define IS_FEAT_M4_UNLOCK_ENABLE() (readl(AO_SEC_SD_CFG9) & (1 << 31)) |
| 59 | #define IS_FEAT_DISABLE_PRINT() (readl(EFUSE_LIC0) & (1 << 22))) |
| 60 | #endif |
| 61 | |
| 62 | //weak function for each SoC implement |
| 63 | //Unify EFUSE license query API |
| 64 | //all following functions are defined with "weak" for customization of each SoC |
| 65 | //EFUSE_LICX --> AO_SEC_SD_CFG10/9 --> EFUSE mirror |
| 66 | int IS_FEAT_BOOT_VERIFY(void); |
| 67 | int IS_FEAT_BOOT_ENCRYPT(void); |
| 68 | int IS_FEAT_DIS_EMMC_USER(void); |
| 69 | int IS_FEAT_DIS_EMMC_BOOT_0(void); |
| 70 | int IS_FEAT_DIS_EMMC_BOOT_1(void); |
| 71 | int IS_FEAT_EN_4BL2_SNOR(void); |
| 72 | int IS_FEAT_DIS_NBL2_SNOR(void); |
| 73 | int IS_FEAT_EN_8BL2_SNAND(void); |
| 74 | int IS_FEAT_DIS_NBL2_SNAND(void); |
| 75 | int IS_FEAT_DIS_8BL2_NAND(void); |
| 76 | int IS_FEAT_DIS_NBL2_NAND(void); |
| 77 | ssize_t efuse_read_cali(char *buf, size_t count, uint32_t offset); |
| 78 | int efuse_get_cali_cvbs(void); |
| 79 | int efuse_get_cali_item(char *str); |
| 80 | int efuse_check_pattern_item(char *str); |
| 81 | #endif /* __BL2_EFUSE_H__ */ |