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5096aeb2ba
This patch introduces the core support for enabling an SPMC in EL3 as per the FF-A spec. The current implemented functionality is targeted to enable initialization of the SPMC itself and initial support for bringing up a single S-EL1 SP. This includes initialization of the SPMC's internal state, parsing of an SP's manifest, preparing the cpu contexts and appropriate system registers for the Secure Partition. The spmc_smc_handler is the main handler for all incoming SMCs to the SPMC, FF-A ABI handlers and functionality will be implemented in subsequent patches. Signed-off-by: Marc Bonnici <marc.bonnici@arm.com> Change-Id: Ib33c240b91e54cbd018a69fec880d02adfbe12b9
17 lines
404 B
Makefile
17 lines
404 B
Makefile
#
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# Copyright (c) 2022, ARM Limited and Contributors. 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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ifneq (${ARCH},aarch64)
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$(error "Error: SPMC is only supported on aarch64.")
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endif
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SPMC_SOURCES := $(addprefix services/std_svc/spm/el3_spmc/, \
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spmc_main.c \
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spmc_setup.c)
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# Let the top-level Makefile know that we intend to include a BL32 image
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NEED_BL32 := yes
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