blob: 0d0d010a14546eb57cad059a365c6df1afcee880 [file] [log] [blame]
#
# Copyright (c) 2020, ARM Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
include lib/libfdt/libfdt.mk
RESET_TO_BL31 := 1
ifeq (${RESET_TO_BL31}, 0)
$(error "This is a BL31-only port; RESET_TO_BL31 must be enabled")
endif
ifeq (${ENABLE_PIE}, 1)
override SEPARATE_CODE_AND_RODATA := 1
endif
CTX_INCLUDE_AARCH32_REGS := 0
ifeq (${CTX_INCLUDE_AARCH32_REGS}, 1)
$(error "This is an AArch64-only port; CTX_INCLUDE_AARCH32_REGS must be disabled")
endif
ifeq (${TRUSTED_BOARD_BOOT}, 1)
$(error "TRUSTED_BOARD_BOOT must be disabled")
endif
ifndef PRELOADED_BL33_BASE
$(error "PRELOADED_BL33_BASE is not set")
endif
ifndef FPGA_PRELOADED_DTB_BASE
$(error "FPGA_PRELOADED_DTB_BASE is not set")
else
$(eval $(call add_define,FPGA_PRELOADED_DTB_BASE))
endif
# Treating this as a memory-constrained port for now
USE_COHERENT_MEM := 0
# This can be overridden depending on CPU(s) used in the FPGA image
HW_ASSISTED_COHERENCY := 1
PL011_GENERIC_UART := 1
FPGA_CPU_LIBS := lib/cpus/${ARCH}/aem_generic.S
# select a different set of CPU files, depending on whether we compile for
# hardware assisted coherency cores or not
ifeq (${HW_ASSISTED_COHERENCY}, 0)
# Cores used without DSU
FPGA_CPU_LIBS += lib/cpus/aarch64/cortex_a35.S \
lib/cpus/aarch64/cortex_a53.S \
lib/cpus/aarch64/cortex_a57.S \
lib/cpus/aarch64/cortex_a72.S \
lib/cpus/aarch64/cortex_a73.S
else
# AArch64-only cores
FPGA_CPU_LIBS += lib/cpus/aarch64/cortex_a76.S \
lib/cpus/aarch64/cortex_a76ae.S \
lib/cpus/aarch64/cortex_a77.S \
lib/cpus/aarch64/neoverse_n1.S \
lib/cpus/aarch64/neoverse_e1.S \
lib/cpus/aarch64/neoverse_zeus.S \
lib/cpus/aarch64/cortex_hercules.S \
lib/cpus/aarch64/cortex_hercules_ae.S \
lib/cpus/aarch64/cortex_a65.S \
lib/cpus/aarch64/cortex_a65ae.S
# AArch64/AArch32 cores
FPGA_CPU_LIBS += lib/cpus/aarch64/cortex_a55.S \
lib/cpus/aarch64/cortex_a75.S
endif
# GIC-600 configuration
GICV3_IMPL := GIC600
# Include GICv3 driver files
include drivers/arm/gic/v3/gicv3.mk
FPGA_GIC_SOURCES := ${GICV3_SOURCES} \
plat/common/plat_gicv3.c \
plat/arm/board/arm_fpga/fpga_gicv3.c
PLAT_INCLUDES := -Iplat/arm/board/arm_fpga/include
PLAT_BL_COMMON_SOURCES := plat/arm/board/arm_fpga/${ARCH}/fpga_helpers.S
BL31_SOURCES += common/fdt_wrappers.c \
drivers/delay_timer/delay_timer.c \
drivers/delay_timer/generic_delay_timer.c \
drivers/arm/pl011/${ARCH}/pl011_console.S \
plat/common/plat_psci_common.c \
plat/arm/board/arm_fpga/fpga_pm.c \
plat/arm/board/arm_fpga/fpga_topology.c \
plat/arm/board/arm_fpga/fpga_console.c \
plat/arm/board/arm_fpga/fpga_bl31_setup.c \
${FPGA_CPU_LIBS} \
${FPGA_GIC_SOURCES}
all: bl31