1# 2# Copyright (c) 2021, Stephan Gerhold <stephan@gerhold.net> 3# 4# SPDX-License-Identifier: BSD-3-Clause 5# 6 7include drivers/arm/gic/v2/gicv2.mk 8include lib/xlat_tables_v2/xlat_tables.mk 9 10PLAT_BL_COMMON_SOURCES := ${XLAT_TABLES_LIB_SRCS} 11 12PLAT_INCLUDES := -Iinclude/plat/arm/common/${ARCH} \ 13 -Iplat/qti/msm8916/include 14 15BL31_SOURCES += ${GICV2_SOURCES} \ 16 drivers/delay_timer/delay_timer.c \ 17 drivers/delay_timer/generic_delay_timer.c \ 18 lib/cpus/${ARCH}/cortex_a53.S \ 19 plat/common/plat_gicv2.c \ 20 plat/common/plat_psci_common.c \ 21 plat/qti/msm8916/msm8916_bl31_setup.c \ 22 plat/qti/msm8916/msm8916_pm.c \ 23 plat/qti/msm8916/msm8916_topology.c \ 24 plat/qti/msm8916/${ARCH}/msm8916_helpers.S \ 25 plat/qti/msm8916/${ARCH}/uartdm_console.S 26 27# Only BL31 is supported at the moment and is entered on a single CPU 28RESET_TO_BL31 := 1 29COLD_BOOT_SINGLE_CPU := 1 30 31# Build config flags 32# ------------------ 33BL31_BASE ?= 0x86500000 34BL32_BASE ?= 0x86000000 35PRELOADED_BL33_BASE ?= 0x8f600000 36 37# Have different sections for code and rodata 38SEPARATE_CODE_AND_RODATA := 1 39 40# Single cluster 41WARMBOOT_ENABLE_DCACHE_EARLY := 1 42 43# Disable features unsupported in ARMv8.0 44ENABLE_AMU := 0 45ENABLE_SPE_FOR_LOWER_ELS := 0 46ENABLE_SVE_FOR_NS := 0 47 48# MSM8916 uses ARM Cortex-A53 r0p0 so likely all the errata apply 49ERRATA_A53_819472 := 1 50ERRATA_A53_824069 := 1 51ERRATA_A53_826319 := 1 52ERRATA_A53_827319 := 1 53ERRATA_A53_835769 := 1 54ERRATA_A53_836870 := 1 55ERRATA_A53_843419 := 1 56ERRATA_A53_855873 := 0 # Workaround works only for >= r0p3 57ERRATA_A53_1530924 := 1 58 59$(eval $(call add_define,BL31_BASE)) 60$(eval $(call add_define,BL32_BASE)) 61