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_cpu_boot.c		\
23			plat/qti/msm8916/msm8916_gicv2.c		\
24			plat/qti/msm8916/msm8916_pm.c			\
25			plat/qti/msm8916/msm8916_topology.c		\
26			plat/qti/msm8916/${ARCH}/msm8916_helpers.S	\
27			plat/qti/msm8916/${ARCH}/uartdm_console.S
28
29# Only BL31 is supported at the moment and is entered on a single CPU
30RESET_TO_BL31			:= 1
31COLD_BOOT_SINGLE_CPU		:= 1
32
33# Build config flags
34# ------------------
35BL31_BASE			?= 0x86500000
36BL32_BASE			?= 0x86000000
37PRELOADED_BL33_BASE		?= 0x8f600000
38
39# Have different sections for code and rodata
40SEPARATE_CODE_AND_RODATA	:= 1
41
42# Single cluster
43WARMBOOT_ENABLE_DCACHE_EARLY	:= 1
44
45# Disable features unsupported in ARMv8.0
46ENABLE_AMU			:= 0
47ENABLE_SPE_FOR_LOWER_ELS	:= 0
48ENABLE_SVE_FOR_NS		:= 0
49
50# MSM8916 uses ARM Cortex-A53 r0p0 so likely all the errata apply
51ERRATA_A53_819472		:= 1
52ERRATA_A53_824069		:= 1
53ERRATA_A53_826319		:= 1
54ERRATA_A53_827319		:= 1
55ERRATA_A53_835769		:= 1
56ERRATA_A53_836870		:= 1
57ERRATA_A53_843419		:= 1
58ERRATA_A53_855873		:= 0	# Workaround works only for >= r0p3
59ERRATA_A53_1530924		:= 1
60
61$(eval $(call add_define,BL31_BASE))
62$(eval $(call add_define,BL32_BASE))
63