113 lines
3.2 KiB
C
113 lines
3.2 KiB
C
/*
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* Copyright (c) 2019-2022, Intel Corporation. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef SOCFPGA_SIP_SVC_H
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#define SOCFPGA_SIP_SVC_H
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/* SiP status response */
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#define INTEL_SIP_SMC_STATUS_OK 0
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#define INTEL_SIP_SMC_STATUS_BUSY 0x1
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#define INTEL_SIP_SMC_STATUS_REJECTED 0x2
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#define INTEL_SIP_SMC_STATUS_ERROR 0x4
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#define INTEL_SIP_SMC_RSU_ERROR 0x7
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/* SiP mailbox error code */
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#define GENERIC_RESPONSE_ERROR 0x3FF
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/* SMC SiP service function identifier */
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/* FPGA Reconfig */
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#define INTEL_SIP_SMC_FPGA_CONFIG_START 0xC2000001
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#define INTEL_SIP_SMC_FPGA_CONFIG_WRITE 0x42000002
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#define INTEL_SIP_SMC_FPGA_CONFIG_COMPLETED_WRITE 0xC2000003
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#define INTEL_SIP_SMC_FPGA_CONFIG_ISDONE 0xC2000004
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#define INTEL_SIP_SMC_FPGA_CONFIG_GET_MEM 0xC2000005
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/* FPGA Bitstream Flag */
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#define FLAG_PARTIAL_CONFIG BIT(0)
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#define FLAG_AUTHENTICATION BIT(1)
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#define CONFIG_TEST_FLAG(_flag, _type) (((flag) & FLAG_##_type) \
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== FLAG_##_type)
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/* Secure Register Access */
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#define INTEL_SIP_SMC_REG_READ 0xC2000007
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#define INTEL_SIP_SMC_REG_WRITE 0xC2000008
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#define INTEL_SIP_SMC_REG_UPDATE 0xC2000009
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/* Remote System Update */
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#define INTEL_SIP_SMC_RSU_STATUS 0xC200000B
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#define INTEL_SIP_SMC_RSU_UPDATE 0xC200000C
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#define INTEL_SIP_SMC_RSU_NOTIFY 0xC200000E
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#define INTEL_SIP_SMC_RSU_RETRY_COUNTER 0xC200000F
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#define INTEL_SIP_SMC_RSU_DCMF_VERSION 0xC2000010
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#define INTEL_SIP_SMC_RSU_COPY_DCMF_VERSION 0xC2000011
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#define INTEL_SIP_SMC_RSU_MAX_RETRY 0xC2000012
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#define INTEL_SIP_SMC_RSU_COPY_MAX_RETRY 0xC2000013
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#define INTEL_SIP_SMC_RSU_DCMF_STATUS 0xC2000014
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#define INTEL_SIP_SMC_RSU_COPY_DCMF_STATUS 0xC2000015
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/* Hardware monitor */
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#define INTEL_SIP_SMC_HWMON_READTEMP 0xC2000020
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#define INTEL_SIP_SMC_HWMON_READVOLT 0xC2000021
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#define TEMP_CHANNEL_MAX (1 << 15)
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#define VOLT_CHANNEL_MAX (1 << 15)
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/* ECC */
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#define INTEL_SIP_SMC_ECC_DBE 0xC200000D
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/* Generic Command */
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#define INTEL_SIP_SMC_GET_ROM_PATCH_SHA384 0xC2000040
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/* Send Mailbox Command */
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#define INTEL_SIP_SMC_MBOX_SEND_CMD 0xC200001E
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#define INTEL_SIP_SMC_FIRMWARE_VERSION 0xC200001F
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#define INTEL_SIP_SMC_HPS_SET_BRIDGES 0xC2000032
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/* Mailbox Command */
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#define INTEL_SIP_SMC_GET_USERCODE 0xC200003D
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/* SiP Definitions */
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/* ECC DBE */
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#define WARM_RESET_WFI_FLAG BIT(31)
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#define SYSMGR_ECC_DBE_COLD_RST_MASK (SYSMGR_ECC_OCRAM_MASK |\
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SYSMGR_ECC_DDR0_MASK |\
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SYSMGR_ECC_DDR1_MASK)
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/* Non-mailbox SMC Call */
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#define INTEL_SIP_SMC_SVC_VERSION 0xC2000200
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/* SMC function IDs for SiP Service queries */
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#define SIP_SVC_CALL_COUNT 0x8200ff00
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#define SIP_SVC_UID 0x8200ff01
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#define SIP_SVC_VERSION 0x8200ff03
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/* SiP Service Calls version numbers */
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#define SIP_SVC_VERSION_MAJOR 1
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#define SIP_SVC_VERSION_MINOR 0
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/* Structure Definitions */
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struct fpga_config_info {
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uint32_t addr;
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int size;
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int size_written;
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uint32_t write_requested;
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int subblocks_sent;
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int block_number;
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};
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/* Function Definitions */
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bool is_address_in_ddr_range(uint64_t addr, uint64_t size);
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/* ECC DBE */
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bool cold_reset_for_ecc_dbe(void);
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uint32_t intel_ecc_dbe_notification(uint64_t dbe_value);
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#endif /* SOCFPGA_SIP_SVC_H */
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