1# 2# Copyright (c) 2021-2023, 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 := ${GICV2_SOURCES} \ 11 ${XLAT_TABLES_LIB_SRCS} \ 12 drivers/delay_timer/delay_timer.c \ 13 drivers/delay_timer/generic_delay_timer.c \ 14 plat/common/plat_gicv2.c \ 15 plat/qti/msm8916/msm8916_gicv2.c \ 16 plat/qti/msm8916/msm8916_setup.c \ 17 plat/qti/msm8916/${ARCH}/msm8916_helpers.S \ 18 plat/qti/msm8916/${ARCH}/uartdm_console.S 19 20MSM8916_PM_SOURCES := lib/cpus/${ARCH}/cortex_a53.S \ 21 plat/common/plat_psci_common.c \ 22 plat/qti/msm8916/msm8916_config.c \ 23 plat/qti/msm8916/msm8916_cpu_boot.c \ 24 plat/qti/msm8916/msm8916_pm.c \ 25 plat/qti/msm8916/msm8916_topology.c 26 27BL31_SOURCES += ${MSM8916_PM_SOURCES} \ 28 plat/qti/msm8916/msm8916_bl31_setup.c 29 30PLAT_INCLUDES := -Iinclude/plat/arm/common/${ARCH} \ 31 -Iplat/qti/msm8916/include 32 33# Only BL31 is supported at the moment and is entered on a single CPU 34RESET_TO_BL31 := 1 35COLD_BOOT_SINGLE_CPU := 1 36 37# Build config flags 38# ------------------ 39BL31_BASE ?= 0x86500000 40BL32_BASE ?= 0x86000000 41PRELOADED_BL33_BASE ?= 0x8f600000 42 43# Have different sections for code and rodata 44SEPARATE_CODE_AND_RODATA := 1 45 46# Single cluster 47WARMBOOT_ENABLE_DCACHE_EARLY := 1 48 49# Disable features unsupported in ARMv8.0 50ENABLE_SPE_FOR_NS := 0 51ENABLE_SVE_FOR_NS := 0 52 53# Disable workarounds unnecessary for Cortex-A53 54WORKAROUND_CVE_2017_5715 := 0 55WORKAROUND_CVE_2022_23960 := 0 56 57# MSM8916 uses ARM Cortex-A53 r0p0 so likely all the errata apply 58ERRATA_A53_819472 := 1 59ERRATA_A53_824069 := 1 60ERRATA_A53_826319 := 1 61ERRATA_A53_827319 := 1 62ERRATA_A53_835769 := 1 63ERRATA_A53_836870 := 1 64ERRATA_A53_843419 := 1 65ERRATA_A53_855873 := 0 # Workaround works only for >= r0p3 66ERRATA_A53_1530924 := 1 67 68$(eval $(call add_define,BL31_BASE)) 69$(eval $(call add_define,BL32_BASE)) 70