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https://github.com/ARM-software/arm-trusted-firmware.git
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1d0ca40e90
This patch also adds an initial RMM Boot Manifest (v0.1) for fvp platform. Signed-off-by: Javier Almansa Sobrino <javier.almansasobrino@arm.com> Change-Id: I1374f8f9cb207028f1820953cd2a5cf6d6c3b948
44 lines
953 B
C
44 lines
953 B
C
/*
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* Copyright (c) 2022, Arm Limited. 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 TRP_HELPERS_H
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#define TRP_HELPERS_H
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/* Definitions to help the assembler access the SMC/ERET args structure */
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#define TRP_ARGS_SIZE TRP_ARGS_END
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#define TRP_ARG0 0x0
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#define TRP_ARG1 0x8
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#define TRP_ARG2 0x10
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#define TRP_ARG3 0x18
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#define TRP_ARG4 0x20
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#define TRP_ARG5 0x28
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#define TRP_ARG6 0x30
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#define TRP_ARG7 0x38
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#define TRP_ARGS_END 0x40
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#ifndef __ASSEMBLER__
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#include <platform_def.h>
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/* Data structure to hold SMC arguments */
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typedef struct trp_args {
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uint64_t regs[TRP_ARGS_END >> 3];
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} __aligned(CACHE_WRITEBACK_GRANULE) trp_args_t;
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trp_args_t *set_smc_args(uint64_t arg0,
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uint64_t arg1,
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uint64_t arg2,
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uint64_t arg3,
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uint64_t arg4,
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uint64_t arg5,
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uint64_t arg6,
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uint64_t arg7);
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__dead2 void trp_boot_abort(uint64_t err);
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#endif /* __ASSEMBLER __ */
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#endif /* TRP_HELPERS_H */
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