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bc6ed3aa92
Use specific values in enum of register map to be able to deprecate old values. Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
49 lines
1.4 KiB
C
49 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0
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*
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* Copyright 2018 HabanaLabs, Ltd.
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* All Rights Reserved.
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*
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*/
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#ifndef HL_BOOT_IF_H
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#define HL_BOOT_IF_H
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#define LKD_HARD_RESET_MAGIC 0xED7BD694
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/* CPU error bits in BOOT_ERROR registers */
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#define CPU_BOOT_ERR0_DRAM_INIT_FAIL (1 << 0)
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#define CPU_BOOT_ERR0_FIT_CORRUPTED (1 << 1)
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#define CPU_BOOT_ERR0_TS_INIT_FAIL (1 << 2)
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#define CPU_BOOT_ERR0_DRAM_SKIPPED (1 << 3)
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#define CPU_BOOT_ERR0_BMC_WAIT_SKIPPED (1 << 4)
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#define CPU_BOOT_ERR0_NIC_DATA_NOT_RDY (1 << 5)
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#define CPU_BOOT_ERR0_NIC_FW_FAIL (1 << 6)
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#define CPU_BOOT_ERR0_ENABLED (1 << 31)
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enum cpu_boot_status {
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CPU_BOOT_STATUS_NA = 0, /* Default value after reset of chip */
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CPU_BOOT_STATUS_IN_WFE = 1,
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CPU_BOOT_STATUS_DRAM_RDY = 2,
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CPU_BOOT_STATUS_SRAM_AVAIL = 3,
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CPU_BOOT_STATUS_IN_BTL = 4, /* BTL is H/W FSM */
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CPU_BOOT_STATUS_IN_PREBOOT = 5,
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CPU_BOOT_STATUS_IN_SPL = 6,
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CPU_BOOT_STATUS_IN_UBOOT = 7,
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CPU_BOOT_STATUS_DRAM_INIT_FAIL, /* deprecated - will be removed */
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CPU_BOOT_STATUS_FIT_CORRUPTED, /* deprecated - will be removed */
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CPU_BOOT_STATUS_UBOOT_NOT_READY = 10,
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CPU_BOOT_STATUS_NIC_FW_RDY = 11,
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CPU_BOOT_STATUS_TS_INIT_FAIL, /* deprecated - will be removed */
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CPU_BOOT_STATUS_DRAM_SKIPPED, /* deprecated - will be removed */
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CPU_BOOT_STATUS_BMC_WAITING_SKIPPED, /* deprecated - will be removed */
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CPU_BOOT_STATUS_READY_TO_BOOT = 15,
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};
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enum kmd_msg {
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KMD_MSG_NA = 0,
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KMD_MSG_GOTO_WFE,
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KMD_MSG_FIT_RDY
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};
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#endif /* HL_BOOT_IF_H */
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