89 lines
3.1 KiB
C
89 lines
3.1 KiB
C
/*================================================================
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Copyright (c) 2021, Quectel Wireless Solutions Co., Ltd. All rights reserved.
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Quectel Wireless Solutions Proprietary and Confidential.
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=================================================================*/
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#ifndef __QL_OTP_H
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#define __QL_OTP_H
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#define GEU_BASE 0xD4201000
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//bank0
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#define GEU_FUSE_ADDR_READ_USE1 (GEU_BASE + 0x0410)//bank0的bit96~bit127读地址
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#define GEU_FUSE_ADDR_WRITE_USE1 (GEU_BASE + 0x0044)//bank0的bit96~bit127写地址
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//NOTES:If secboot is enabled, operation of bank1 and bank2 areas is prohibited
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//如果使能了secboot,禁止操作bank1和bank2区域
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//bank1和bank2，读写地址，客户在使用的时候，保持一致即可
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//bank1: 0x424~0x440 bit0~bit255
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#define GEU_FUSE_VAL_ROOT_KEY1 (GEU_BASE + 0x0424)
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#define GEU_FUSE_VAL_ROOT_KEY2 (GEU_BASE + 0x0428)
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#define GEU_FUSE_VAL_ROOT_KEY3 (GEU_BASE + 0x042C)
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#define GEU_FUSE_VAL_ROOT_KEY4 (GEU_BASE + 0x0430)
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#define GEU_FUSE_VAL_ROOT_KEY5 (GEU_BASE + 0x0434)
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#define GEU_FUSE_VAL_ROOT_KEY6 (GEU_BASE + 0x0438)
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#define GEU_FUSE_VAL_ROOT_KEY7 (GEU_BASE + 0x043C)
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#define GEU_FUSE_VAL_ROOT_KEY8 (GEU_BASE + 0x0440)
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//bank2: 0x444~0x460 bit0~bit255
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#define GEU_FUSE_VAL_OEM_HASH_KEY1 (GEU_BASE + 0x0444)
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#define GEU_FUSE_VAL_OEM_HASH_KEY2 (GEU_BASE + 0x0448)
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#define GEU_FUSE_VAL_OEM_HASH_KEY3 (GEU_BASE + 0x044C)
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#define GEU_FUSE_VAL_OEM_HASH_KEY4 (GEU_BASE + 0x0450)
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#define GEU_FUSE_VAL_OEM_HASH_KEY5 (GEU_BASE + 0x0454)
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#define GEU_FUSE_VAL_OEM_HASH_KEY6 (GEU_BASE + 0x0458)
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#define GEU_FUSE_VAL_OEM_HASH_KEY7 (GEU_BASE + 0x045C)
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#define GEU_FUSE_VAL_OEM_HASH_KEY8 (GEU_BASE + 0x0460)
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/*****************************************************************
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* Function: ql_otp_read
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*
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* Description:
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* Read one-time programmable area
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*
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* Parameters:
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* address [in] read address
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* data [out] Read the value in the address
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* Return:
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* SUCCESS 0
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* FAILURE -1
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*
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*****************************************************************/
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int ql_otp_read(unsigned int addre,void *data);
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/*****************************************************************
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* Function: ql_otp_write
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*
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* Description:
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* Write one-time programmable area
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*
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* Parameters:
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* address [in] write address
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* data [in] write the value,Write values can only be 0 write 1, not 1 write 0
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* Return:
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* SUCCESS 0
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* FAILURE -1
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*
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*****************************************************************/
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int ql_otp_write(unsigned int addre,unsigned int data);
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/*****************************************************************
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* Function: ql_otp_secboot_whether_enabled
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*
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* Description:
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* judge secboot whether enable
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*
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* Parameters:
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* VOID
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* Return:
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* return vlue meaning
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* 0 NO-FUSE-ONLY NO-BOOT33-verify
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* 1 FUSE-ONLY NO-BOOT33-verify
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* 2 NO-FUSE-ONLY BOOT33-verify
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* 3 FUSE-ONLY BOOT33-verify
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*****************************************************************/
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int ql_otp_secboot_whether_enabled(void);
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#endif /*__QL_OTP_H */
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