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b9d26cd3c4
The handoff functionality is common between platforms and all platforms do not use fsbl terminology. Renaming handoff related code to generic naming. Signed-off-by: Prasad Kummari <prasad.kummari@amd.com> Change-Id: Ic250af927f33c4fecbc2e6bab01b83a6dd2aab52 Signed-off-by: Akshay Belsare <akshay.belsare@amd.com>
46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/*
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* Copyright (c) 2020, Arm Limited and Contributors. All rights reserved.
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* Copyright (c) 2023, Advanced Micro Devices, Inc. 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 PLAT_STARTUP_H
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#define PLAT_STARTUP_H
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#include <common/bl_common.h>
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/* For Xilinx bootloader XBL handover */
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enum xbl_handoff {
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XBL_HANDOFF_SUCCESS = 0,
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XBL_HANDOFF_NO_STRUCT,
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XBL_HANDOFF_INVAL_STRUCT,
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XBL_HANDOFF_TOO_MANY_PARTS
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};
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#define XBL_MAX_PARTITIONS 8U
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/* Structure corresponding to each partition entry */
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struct xbl_partition {
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uint64_t entry_point;
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uint64_t flags;
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};
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/* Structure for handoff parameters to TrustedFirmware-A (TF-A) */
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struct xbl_handoff_params {
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uint8_t magic[4];
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uint32_t num_entries;
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struct xbl_partition partition[XBL_MAX_PARTITIONS];
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};
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#define HANDOFF_PARAMS_MAX_SIZE sizeof(struct xbl_handoff_params)
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enum xbl_handoff xbl_handover(entry_point_info_t *bl32,
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entry_point_info_t *bl33,
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uint64_t handoff_addr);
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/* JEDEC Standard Manufacturer's Identification Code and Bank ID JEP106 */
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#define JEDEC_XILINX_MFID U(0x49)
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#define JEDEC_XILINX_BKID U(0)
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#endif /* PLAT_STARTUP_H */
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