1# 2# Copyright (c) 2017-2025, 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 := ${PLAT} 12 13# Turn On Separate code & data. 14SEPARATE_CODE_AND_RODATA := 1 15USE_COHERENT_MEM := 0 16WARMBOOT_ENABLE_DCACHE_EARLY := 1 17HW_ASSISTED_COHERENCY := 1 18 19# Disable the PSCI platform compatibility layer 20ENABLE_PLAT_COMPAT := 0 21 22#Enable errata for cortex_a55 and cortex_a76 23ERRATA_A55_1530923 := 1 24ERRATA_A76_1165522 := 1 25 26# Enable PSCI v1.0 extended state ID format 27PSCI_EXTENDED_STATE_ID := 1 28ARM_RECOM_STATE_ID_ENC := 1 29 30COLD_BOOT_SINGLE_CPU := 1 31PROGRAMMABLE_RESET_ADDRESS := 1 32 33RESET_TO_BL31 := 0 34 35# Enable the dynamic translation tables library 36PLAT_XLAT_TABLES_DYNAMIC := 1 37$(eval $(call add_define,PLAT_XLAT_TABLES_DYNAMIC)) 38 39QTI_SDI_BUILD := 0 40$(eval $(call assert_boolean,QTI_SDI_BUILD)) 41$(eval $(call add_define,QTI_SDI_BUILD)) 42 43#disable CTX_INCLUDE_AARCH32_REGS to support sc7180 gold cores 44override CTX_INCLUDE_AARCH32_REGS := 0 45WORKAROUND_CVE_2017_5715 := 0 46DYNAMIC_WORKAROUND_CVE_2018_3639 := 1 47# Enable stack protector. 48ENABLE_STACK_PROTECTOR := strong 49 50 51QTI_EXTERNAL_INCLUDES := -I${QTI_PLAT_PATH}/${CHIPSET}/inc \ 52 -I${QTI_PLAT_PATH}/common/inc \ 53 -I${QTI_PLAT_PATH}/common/inc/$(ARCH) \ 54 -I${QTI_PLAT_PATH}/qtiseclib/inc \ 55 -I${QTI_PLAT_PATH}/qtiseclib/inc/${CHIPSET} \ 56 57QTI_BL31_SOURCES := $(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_helpers.S \ 58 $(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_kryo4_silver.S \ 59 $(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_kryo4_gold.S \ 60 $(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_uart_console.S \ 61 $(QTI_PLAT_PATH)/common/src/pm_ps_hold.c \ 62 $(QTI_PLAT_PATH)/common/src/qti_stack_protector.c \ 63 $(QTI_PLAT_PATH)/common/src/qti_common.c \ 64 $(QTI_PLAT_PATH)/common/src/qti_bl31_setup.c \ 65 $(QTI_PLAT_PATH)/common/src/qti_gic_v3.c \ 66 $(QTI_PLAT_PATH)/common/src/qti_interrupt_svc.c \ 67 $(QTI_PLAT_PATH)/common/src/qti_syscall.c \ 68 $(QTI_PLAT_PATH)/common/src/qti_topology.c \ 69 $(QTI_PLAT_PATH)/common/src/qti_pm.c \ 70 $(QTI_PLAT_PATH)/common/src/spmi_arb.c \ 71 $(QTI_PLAT_PATH)/qtiseclib/src/qtiseclib_cb_interface.c \ 72 drivers/qti/crypto/rng.c 73 74 75PLAT_INCLUDES := -Iinclude/plat/common/ \ 76 77PLAT_INCLUDES += ${QTI_EXTERNAL_INCLUDES} 78 79include lib/xlat_tables_v2/xlat_tables.mk 80PLAT_BL_COMMON_SOURCES += ${XLAT_TABLES_LIB_SRCS} \ 81 plat/common/aarch64/crash_console_helpers.S \ 82 common/desc_image_load.c \ 83 lib/bl_aux_params/bl_aux_params.c \ 84 85include lib/coreboot/coreboot.mk 86 87#PSCI Sources. 88PSCI_SOURCES := plat/common/plat_psci_common.c \ 89 90# GIC-600 configuration 91GICV3_SUPPORT_GIC600 := 1 92# Include GICv3 driver files 93include drivers/arm/gic/v3/gicv3.mk 94 95#Timer sources 96TIMER_SOURCES := drivers/delay_timer/generic_delay_timer.c \ 97 drivers/delay_timer/delay_timer.c \ 98 99#GIC sources. 100GIC_SOURCES := plat/common/plat_gicv3.c \ 101 ${GICV3_SOURCES} \ 102 103CPU_SOURCES := lib/cpus/aarch64/cortex_a76.S \ 104 lib/cpus/aarch64/cortex_a55.S \ 105 106BL31_SOURCES += ${QTI_BL31_SOURCES} \ 107 ${PSCI_SOURCES} \ 108 ${GIC_SOURCES} \ 109 ${TIMER_SOURCES} \ 110 ${CPU_SOURCES} \ 111 112LIB_QTI_PATH := ${QTI_PLAT_PATH}/qtiseclib/lib/${CHIPSET} 113 114 115# Override this on the command line to point to the qtiseclib library which 116# will be available in coreboot.org 117QTISECLIB_PATH ?= 118 119ifeq ($(QTISECLIB_PATH),) 120# if No lib then use stub implementation for qtiseclib interface 121$(warning QTISECLIB_PATH is not provided while building, using stub implementation. \ 122 Please refer docs/plat/qti.rst for more details \ 123 THIS FIRMWARE WILL NOT BOOT!) 124BL31_SOURCES += plat/qti/qtiseclib/src/qtiseclib_interface_stub.c 125else 126# use library provided by QTISECLIB_PATH 127LDLIBS += $(QTISECLIB_PATH) 128endif 129 130