# field_name, | efuse_block, | bit_start, | bit_count, |comment # # | (EFUSE_BLK0 | (0..255) | (1..-) | # # | EFUSE_BLK1 | |MAX_BLK_LEN*| # # | ... | | | # # | EFUSE_BLK10)| | | # ########################################################################## # *) The value MAX_BLK_LEN depends on CONFIG_EFUSE_MAX_BLK_LEN, will be replaced with "None" - 256. "3/4" - 192. "REPEAT" - 128. # !!!!!!!!!!! # # After editing this file, run the command manually "make efuse_common_table" or "idf.py efuse_common_table" # this will generate new source files, next rebuild all the sources. # !!!!!!!!!!! # # EFUSE_RD_REPEAT_DATA BLOCK # ############################## # EFUSE_RD_WR_DIS_REG # WR_DIS, EFUSE_BLK0, 0, 8, Write protection WR_DIS.KEY0_RD_DIS, EFUSE_BLK0, 0, 1, Write protection for KEY0_RD_DIS WR_DIS.GROUP_1, EFUSE_BLK0, 1, 1, Write protection for WDT_DELAY DIS_PAD_JTAG WR_DIS.GROUP_2, EFUSE_BLK0, 2, 1, Write protection for DOWNLOAD_DIS_MANUAL_ENCRYPT SPI_BOOT_ENCRYPT_DECRYPT_CNT XTS_KEY_LENGTH_256 WR_DIS.GROUP_3, EFUSE_BLK0, 3, 1, Write protection for UART_PRINT_CONTROL FORCE_SEND_RESUME DIS_DOWNLOAD_MODE DIS_DIRECT_BOOT ENABLE_SECURITY_DOWNLOAD FLASH_TPUW SECURE_BOOT_EN WR_DIS.BLK0_RESERVED, EFUSE_BLK0, 4, 1, Write protection for BLK0_RESERVED WR_DIS.SYS_DATA_PART0, EFUSE_BLK0, 5, 1, Write protection for EFUSE_BLK1. SYS_DATA_PART0 WR_DIS.SYS_DATA_PART1, EFUSE_BLK0, 6, 1, Write protection for EFUSE_BLK2. SYS_DATA_PART2 WR_DIS.KEY0, EFUSE_BLK0, 7, 1, Write protection for EFUSE_BLK3. KEY0 # EFUSE_RD_REPEAT_DATA0_REG # RD_DIS, EFUSE_BLK0, 8, 2, Read protection RD_DIS.KEY0, EFUSE_BLK0, 8, 2, Read protection for EFUSE_BLK3. KEY0 WDT_DELAY_SEL, EFUSE_BLK0, 10, 2, /* TODO: Need Description*/ DIS_PAD_JTAG, EFUSE_BLK0, 12, 1, /* TODO: Need Description*/ EFUSE_DIS_DOWNLOAD_ICACHE, EFUSE_BLK0, 13, 1, /* TODO: Need Description*/ DIS_DOWNLOAD_MANUAL_ENCRYPT, EFUSE_BLK0, 14, 1, /* TODO: Need Description*/ SPI_BOOT_ENCRYPT_DECRYPT_CNT, EFUSE_BLK0, 15, 3, /* TODO: Need Description*/ XTS_KEY_LENGTH_256, EFUSE_BLK0, 18, 1, /* TODO: Need Description*/ UART_PRINT_CONTROL, EFUSE_BLK0, 19, 2, /* TODO: Need Description*/ FORCE_SEND_RESUME, EFUSE_BLK0, 21, 1, /* TODO: Need Description*/ DIS_DOWNLOAD_MODE, EFUSE_BLK0, 22, 1, /* TODO: Need Description*/ DIS_DIRECT_BOOT, EFUSE_BLK0, 23, 1, /* TODO: Need Description*/ ENABLE_SECURITY_DOWNLOAD, EFUSE_BLK0, 24, 1, /* TODO: Need Description*/ FLASH_TPUW, EFUSE_BLK0, 25, 4, /* TODO: Need Description*/ SECURE_BOOT_EN, EFUSE_BLK0, 29, 1, /* TODO: Need Description*/ # SYS_DATA_PART0 BLOCK# - System configuration ####################### SYSTEM_DATA0, EFUSE_BLK1, 0, 32, EFUSE_SYSTEM_DATA0 SYSTEM_DATA1, EFUSE_BLK1, 32, 32, EFUSE_SYSTEM_DATA1 SYSTEM_DATA2, EFUSE_BLK1, 64, 23, EFUSE_SYSTEM_DATA2 # SYS_DATA_PART1 BLOCK# - System configuration ####################### MAC_FACTORY, EFUSE_BLK2, 40, 8, Factory MAC addr [0] , EFUSE_BLK2, 32, 8, Factory MAC addr [1] , EFUSE_BLK2, 24, 8, Factory MAC addr [2] , EFUSE_BLK2, 16, 8, Factory MAC addr [3] , EFUSE_BLK2, 8, 8, Factory MAC addr [4] , EFUSE_BLK2, 0, 8, Factory MAC addr [5] WAFER_VERSION, EFUSE_BLK2, 48, 3, EFUSE_WAFER_VERSION PKG_VERSION, EFUSE_BLK2, 51, 3, EFUSE_PKG_VERSION BLOCK2_VERSION, EFUSE_BLK2, 54, 3, EFUSE_BLOCK2_VERSION RF_REF_I_BIAS_CONFIG, EFUSE_BLK2, 57, 4, EFUSE_RF_REF_I_BIAS_CONFIG LDO_VOL_BIAS_CONFIG_LOW, EFUSE_BLK2, 61, 3, EFUSE_LDO_VOL_BIAS_CONFIG_LOW LDO_VOL_BIAS_CONFIG_HIGH, EFUSE_BLK2, 64, 27, EFUSE_LDO_VOL_BIAS_CONFIG_HIGH PVT_LOW, EFUSE_BLK2, 91, 5, EFUSE_PVT_LOW PVT_HIGH, EFUSE_BLK2, 96, 10, EFUSE_PVT_HIGH ADC_CALIBRATION_0, EFUSE_BLK2, 106, 22, EFUSE_ADC_CALIBRATION_0 ADC_CALIBRATION_1, EFUSE_BLK2, 128, 32, EFUSE_ADC_CALIBRATION_1 ADC_CALIBRATION_2, EFUSE_BLK2, 160, 32, EFUSE_ADC_CALIBRATION_2 ################ KEY0, EFUSE_BLK3, 0, 256, [256bit FE key] or [128bit FE key and 128key SB key] or [user data] KEY0.FLASH_ENCRYPTION EFUSE_BLK3, 0, 256, [256bit FE key] KEY0.FLASH_ENCRYPTION_128 EFUSE_BLK3, 0, 128, [128bit FE key] KEY0.SECURE_BOOT_128 EFUSE_BLK3, 128, 256, [128bit SB key]