1#
2# Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
3# Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
4#
5# SPDX-License-Identifier: BSD-3-Clause
6#
7
8# Make for SC7180 QTI platform.
9
10QTI_PLAT_PATH		:=	plat/qti
11CHIPSET			:=	${PLAT}
12
13# Turn On Separate code & data.
14SEPARATE_CODE_AND_RODATA	:=	1
15USE_COHERENT_MEM		:=	1
16WARMBOOT_ENABLE_DCACHE_EARLY	:=	1
17
18# Disable the PSCI platform compatibility layer
19ENABLE_PLAT_COMPAT		:=	0
20
21# Enable PSCI v1.0 extended state ID format
22PSCI_EXTENDED_STATE_ID	:=  1
23ARM_RECOM_STATE_ID_ENC  :=  1
24
25COLD_BOOT_SINGLE_CPU		:=	1
26PROGRAMMABLE_RESET_ADDRESS	:=	1
27
28RESET_TO_BL31			:=	0
29
30MULTI_CONSOLE_API		:=	1
31
32QTI_SDI_BUILD := 0
33$(eval $(call assert_boolean,QTI_SDI_BUILD))
34$(eval $(call add_define,QTI_SDI_BUILD))
35
36#disable CTX_INCLUDE_AARCH32_REGS to support sc7180 gold cores
37override CTX_INCLUDE_AARCH32_REGS	:=	0
38WORKAROUND_CVE_2017_5715		:=      0
39DYNAMIC_WORKAROUND_CVE_2018_3639	:=      1
40# Enable stack protector.
41ENABLE_STACK_PROTECTOR := strong
42
43
44QTI_EXTERNAL_INCLUDES	:=	-I${QTI_PLAT_PATH}/${CHIPSET}/inc			\
45				-I${QTI_PLAT_PATH}/common/inc				\
46				-I${QTI_PLAT_PATH}/common/inc/$(ARCH)			\
47				-I${QTI_PLAT_PATH}/qtiseclib/inc			\
48				-I${QTI_PLAT_PATH}/qtiseclib/inc/${CHIPSET}			\
49
50QTI_BL31_SOURCES	:=	$(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_helpers.S	\
51				$(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_kryo4_silver.S	\
52				$(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_kryo4_gold.S	\
53				$(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_uart_console.S	\
54				$(QTI_PLAT_PATH)/common/src/pm_ps_hold.c			\
55				$(QTI_PLAT_PATH)/common/src/qti_stack_protector.c	\
56				$(QTI_PLAT_PATH)/common/src/qti_common.c		\
57				$(QTI_PLAT_PATH)/common/src/qti_bl31_setup.c		\
58				$(QTI_PLAT_PATH)/common/src/qti_gic_v3.c		\
59				$(QTI_PLAT_PATH)/common/src/qti_interrupt_svc.c		\
60				$(QTI_PLAT_PATH)/common/src/qti_syscall.c		\
61				$(QTI_PLAT_PATH)/common/src/qti_topology.c		\
62				$(QTI_PLAT_PATH)/common/src/qti_pm.c			\
63				$(QTI_PLAT_PATH)/common/src/qti_rng.c			\
64				$(QTI_PLAT_PATH)/common/src/spmi_arb.c			\
65				$(QTI_PLAT_PATH)/qtiseclib/src/qtiseclib_cb_interface.c	\
66
67
68PLAT_INCLUDES		:=	-Iinclude/plat/common/					\
69
70PLAT_INCLUDES		+=	${QTI_EXTERNAL_INCLUDES}
71
72include lib/xlat_tables_v2/xlat_tables.mk
73PLAT_BL_COMMON_SOURCES	+=	${XLAT_TABLES_LIB_SRCS}					\
74				plat/common/aarch64/crash_console_helpers.S    \
75				common/desc_image_load.c			\
76				lib/bl_aux_params/bl_aux_params.c		\
77
78include lib/coreboot/coreboot.mk
79
80#PSCI Sources.
81PSCI_SOURCES		:=	plat/common/plat_psci_common.c				\
82
83# GIC-600 configuration
84GICV3_SUPPORT_GIC600	:=	1
85# Include GICv3 driver files
86include drivers/arm/gic/v3/gicv3.mk
87
88#Timer sources
89TIMER_SOURCES		:=	drivers/delay_timer/generic_delay_timer.c	\
90				drivers/delay_timer/delay_timer.c		\
91
92#GIC sources.
93GIC_SOURCES		:=	plat/common/plat_gicv3.c			\
94				${GICV3_SOURCES}				\
95
96BL31_SOURCES		+=	${QTI_BL31_SOURCES}					\
97				${PSCI_SOURCES}						\
98				${GIC_SOURCES}						\
99				${TIMER_SOURCES}					\
100
101LIB_QTI_PATH	:=	${QTI_PLAT_PATH}/qtiseclib/lib/${CHIPSET}
102
103
104# Override this on the command line to point to the qtiseclib library which
105# will be available in coreboot.org
106QTISECLIB_PATH ?=
107
108ifeq ($(QTISECLIB_PATH),)
109# if No lib then use stub implementation for qtiseclib interface
110$(warning QTISECLIB_PATH is not provided while building, using stub implementation. \
111		Please refer docs/plat/qti.rst for more details \
112		THIS FIRMWARE WILL NOT BOOT!)
113BL31_SOURCES	+=	plat/qti/qtiseclib/src/qtiseclib_interface_stub.c
114else
115# use library provided by QTISECLIB_PATH
116LDFLAGS += -L $(dir $(QTISECLIB_PATH))
117LDLIBS += -l$(patsubst lib%.a,%,$(notdir $(QTISECLIB_PATH)))
118endif
119
120