59 lines
1.7 KiB
Makefile
59 lines
1.7 KiB
Makefile
#
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# Copyright (c) 2015-2016, 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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# By default, SCP images are needed by CSS platforms.
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CSS_LOAD_SCP_IMAGES ?= 1
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PLAT_INCLUDES += -Iinclude/plat/arm/css/common \
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-Iinclude/plat/arm/css/common/aarch64
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PLAT_BL_COMMON_SOURCES += plat/arm/css/common/${ARCH}/css_helpers.S
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BL1_SOURCES += plat/arm/css/common/css_bl1_setup.c
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BL2_SOURCES += plat/arm/css/common/css_bl2_setup.c \
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plat/arm/css/drivers/scpi/css_mhu.c \
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plat/arm/css/drivers/scpi/css_scpi.c
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BL2U_SOURCES += plat/arm/css/common/css_bl2u_setup.c \
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plat/arm/css/drivers/scpi/css_mhu.c \
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plat/arm/css/drivers/scpi/css_scpi.c
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BL31_SOURCES += plat/arm/css/common/css_pm.c \
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plat/arm/css/common/css_topology.c \
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plat/arm/css/drivers/scp/css_pm_scpi.c \
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plat/arm/css/drivers/scpi/css_mhu.c \
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plat/arm/css/drivers/scpi/css_scpi.c
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ifneq (${RESET_TO_BL31},0)
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$(error "Using BL31 as the reset vector is not supported on CSS platforms. \
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Please set RESET_TO_BL31 to 0.")
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endif
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# Process CSS_LOAD_SCP_IMAGES flag
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$(eval $(call assert_boolean,CSS_LOAD_SCP_IMAGES))
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$(eval $(call add_define,CSS_LOAD_SCP_IMAGES))
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ifeq (${CSS_LOAD_SCP_IMAGES},1)
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NEED_SCP_BL2 := yes
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ifneq (${TRUSTED_BOARD_BOOT},0)
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$(eval $(call FWU_FIP_ADD_IMG,SCP_BL2U,--scp-fwu-cfg))
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endif
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BL2U_SOURCES += plat/arm/css/common/css_scp_bootloader.c
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BL2_SOURCES += plat/arm/css/common/css_scp_bootloader.c
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endif
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# Enable option to detect whether the SCP ROM firmware in use predates version
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# 1.7.0 and therefore, is incompatible.
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CSS_DETECT_PRE_1_7_0_SCP := 1
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# Process CSS_DETECT_PRE_1_7_0_SCP flag
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$(eval $(call assert_boolean,CSS_DETECT_PRE_1_7_0_SCP))
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$(eval $(call add_define,CSS_DETECT_PRE_1_7_0_SCP))
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