106 lines
2.7 KiB
Makefile
106 lines
2.7 KiB
Makefile
#
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# Copyright (c) 2018, 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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# Architecture
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$(eval $(call add_define,ARMV7_SUPPORTS_LARGE_PAGE_ADDRESSING))
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# Tune compiler for Cortex-A7
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ifeq ($(notdir $(CC)),armclang)
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TF_CFLAGS += -mfpu=neon
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ASFLAGS += -mfpu=neon
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else ifneq ($(findstring clang,$(notdir $(CC))),)
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TF_CFLAGS += -mfpu=neon
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ASFLAGS += -mfpu=neon
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else
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TF_CFLAGS += -mfpu=neon
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ASFLAGS += -mfpu=neon
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endif
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# Platform
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PLAT_INCLUDES := -Idrivers/imx/uart \
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-Iinclude/common/tbbr \
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-Iinclude/plat/arm/common/ \
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-Iplat/imx/common/include/ \
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-Iplat/imx/imx7/warp7/include \
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-Idrivers/imx/timer \
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-Idrivers/imx/usdhc \
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-Iplat/imx/imx7/include
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# Translation tables library
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include lib/xlat_tables_v2/xlat_tables.mk
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BL2_SOURCES += common/desc_image_load.c \
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drivers/console/aarch32/console.S \
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drivers/delay_timer/delay_timer.c \
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drivers/mmc/mmc.c \
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drivers/io/io_block.c \
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drivers/io/io_fip.c \
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drivers/io/io_memmap.c \
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drivers/io/io_storage.c \
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drivers/imx/timer/imx_gpt.c \
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drivers/imx/uart/imx_uart.c \
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drivers/imx/uart/imx_crash_uart.S \
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drivers/imx/usdhc/imx_usdhc.c \
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lib/aarch32/arm32_aeabi_divmod.c \
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lib/aarch32/arm32_aeabi_divmod_a32.S \
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lib/cpus/aarch32/cortex_a7.S \
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lib/optee/optee_utils.c \
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plat/imx/common/imx_aips.c \
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plat/imx/common/imx_caam.c \
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plat/imx/common/imx_clock.c \
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plat/imx/common/imx_csu.c \
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plat/imx/common/imx_io_mux.c \
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plat/imx/common/imx_snvs.c \
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plat/imx/common/imx_wdog.c \
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plat/imx/common/imx7_clock.c \
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plat/imx/imx7/warp7/aarch32/warp7_helpers.S \
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plat/imx/imx7/warp7/warp7_bl2_el3_setup.c \
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plat/imx/imx7/warp7/warp7_bl2_mem_params_desc.c \
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plat/imx/imx7/warp7/warp7_io_storage.c \
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plat/imx/imx7/warp7/warp7_image_load.c \
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${XLAT_TABLES_LIB_SRCS}
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# Build config flags
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# ------------------
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WORKAROUND_CVE_2017_5715 := 0
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# Disable the PSCI platform compatibility layer by default
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ENABLE_PLAT_COMPAT := 0
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# Enable reset to BL31 by default
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RESET_TO_BL31 := 0
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# Non-TF Boot ROM
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BL2_AT_EL3 := 1
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# Indicate single-core
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COLD_BOOT_SINGLE_CPU := 1
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# Have different sections for code and rodata
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SEPARATE_CODE_AND_RODATA := 1
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# Use Coherent memory
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USE_COHERENT_MEM := 1
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# Enable new version of image loading required for AArch32
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LOAD_IMAGE_V2 := 1
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# PLAT_WARP7_UART
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PLAT_WARP7_UART :=1
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$(eval $(call add_define,PLAT_WARP7_UART))
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# Verify build config
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# -------------------
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ifneq (${LOAD_IMAGE_V2}, 1)
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$(error Error: warp7 needs LOAD_IMAGE_V2=1)
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endif
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ifeq (${ARCH},aarch64)
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$(error Error: AArch64 not supported on i.mx7)
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endif
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