1# 2# Copyright 2019-2022 NXP 3# 4# SPDX-License-Identifier: BSD-3-Clause 5# 6 7PLAT_INCLUDES := -Iplat/imx/common/include \ 8 -Iplat/imx/imx8m/include \ 9 -Iplat/imx/imx8m/imx8mn/include 10# Translation tables library 11include lib/xlat_tables_v2/xlat_tables.mk 12 13# Include GICv3 driver files 14include drivers/arm/gic/v3/gicv3.mk 15 16IMX_DRAM_SOURCES := plat/imx/imx8m/ddr/dram.c \ 17 plat/imx/imx8m/ddr/clock.c \ 18 plat/imx/imx8m/ddr/dram_retention.c \ 19 plat/imx/imx8m/ddr/ddr4_dvfs.c \ 20 plat/imx/imx8m/ddr/lpddr4_dvfs.c 21 22 23IMX_GIC_SOURCES := ${GICV3_SOURCES} \ 24 plat/common/plat_gicv3.c \ 25 plat/common/plat_psci_common.c \ 26 plat/imx/common/plat_imx8_gic.c 27 28BL31_SOURCES += plat/imx/common/imx8_helpers.S \ 29 plat/imx/imx8m/gpc_common.c \ 30 plat/imx/imx8m/imx_hab.c \ 31 plat/imx/imx8m/imx_aipstz.c \ 32 plat/imx/imx8m/imx_rdc.c \ 33 plat/imx/imx8m/imx8m_caam.c \ 34 plat/imx/imx8m/imx8m_ccm.c \ 35 plat/imx/imx8m/imx8m_csu.c \ 36 plat/imx/imx8m/imx8m_psci_common.c \ 37 plat/imx/imx8m/imx8mn/imx8mn_bl31_setup.c \ 38 plat/imx/imx8m/imx8mn/imx8mn_psci.c \ 39 plat/imx/imx8m/imx8mn/gpc.c \ 40 plat/imx/common/imx8_topology.c \ 41 plat/imx/common/imx_sip_handler.c \ 42 plat/imx/common/imx_sip_svc.c \ 43 plat/imx/common/imx_uart_console.S \ 44 lib/cpus/aarch64/cortex_a53.S \ 45 drivers/arm/tzc/tzc380.c \ 46 drivers/delay_timer/delay_timer.c \ 47 drivers/delay_timer/generic_delay_timer.c \ 48 ${IMX_DRAM_SOURCES} \ 49 ${IMX_GIC_SOURCES} \ 50 ${XLAT_TABLES_LIB_SRCS} 51 52ENABLE_PIE := 1 53USE_COHERENT_MEM := 1 54RESET_TO_BL31 := 1 55A53_DISABLE_NON_TEMPORAL_HINT := 0 56 57ERRATA_A53_835769 := 1 58ERRATA_A53_843419 := 1 59ERRATA_A53_855873 := 1 60 61BL32_BASE ?= 0xbe000000 62$(eval $(call add_define,BL32_BASE)) 63 64BL32_SIZE ?= 0x2000000 65$(eval $(call add_define,BL32_SIZE)) 66 67IMX_BOOT_UART_BASE ?= 0x30890000 68ifeq (${IMX_BOOT_UART_BASE},auto) 69 override IMX_BOOT_UART_BASE := 0 70endif 71$(eval $(call add_define,IMX_BOOT_UART_BASE)) 72 73EL3_EXCEPTION_HANDLING := $(SDEI_SUPPORT) 74ifeq (${SDEI_SUPPORT}, 1) 75BL31_SOURCES += plat/imx/common/imx_ehf.c \ 76 plat/imx/common/imx_sdei.c 77endif 78 79ifeq (${SPD},trusty) 80 BL31_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1 81endif 82