1# 2# Copyright (c) 2024-2025, Arm Limited and Contributors. All rights reserved. 3# Copyright (c) 2024, The Linux Foundation. All rights reserved. 4# 5# SPDX-License-Identifier: BSD-3-Clause 6# 7 8# Makefile for QCS615 QTI platform. 9 10QTI_PLAT_PATH := plat/qti 11CHIPSET := ${PLAT} 12 13# Turn On Separate code & data. 14SEPARATE_CODE_AND_RODATA := 1 15USE_COHERENT_MEM := 0 16WARMBOOT_ENABLE_DCACHE_EARLY := 1 17HW_ASSISTED_COHERENCY := 1 18 19# Enable errata configs for cortex_a76 and cortex_a55 20# QCS615 CPU core revisions are r1p0 21ERRATA_A55_1221012 := 1 22ERRATA_A55_1530923 := 1 23ERRATA_A76_1073348 := 1 24ERRATA_A76_1130799 := 1 25ERRATA_A76_1220197 := 1 26ERRATA_A76_1257314 := 1 27ERRATA_A76_1262606 := 1 28ERRATA_A76_1262888 := 1 29ERRATA_A76_1275112 := 1 30ERRATA_A76_1791580 := 1 31ERRATA_A76_1165522 := 1 32ERRATA_A76_1868343 := 1 33ERRATA_A76_1946160 := 1 34ERRATA_A76_2743102 := 1 35 36# Disable the PSCI platform compatibility layer 37ENABLE_PLAT_COMPAT := 0 38 39# Enable PSCI v1.0 extended state ID format 40PSCI_EXTENDED_STATE_ID := 1 41ARM_RECOM_STATE_ID_ENC := 1 42PSCI_OS_INIT_MODE := 1 43 44COLD_BOOT_SINGLE_CPU := 1 45PROGRAMMABLE_RESET_ADDRESS := 1 46 47RESET_TO_BL31 := 0 48 49QTI_SDI_BUILD := 0 50$(eval $(call assert_boolean,QTI_SDI_BUILD)) 51$(eval $(call add_define,QTI_SDI_BUILD)) 52 53#disable CTX_INCLUDE_AARCH32_REGS to support QCS615 gold cores 54override CTX_INCLUDE_AARCH32_REGS := 0 55 56# Set dynamic CVE_2018_3639 explicitly as it defaults to 0. 57# Others which are applicable: CVE_2017_5715 & CVE_2022_23960 default to 1 58DYNAMIC_WORKAROUND_CVE_2018_3639 := 1 59 60# Enable stack protector. 61ENABLE_STACK_PROTECTOR := strong 62 63 64QTI_EXTERNAL_INCLUDES := -I${QTI_PLAT_PATH}/${CHIPSET}/inc \ 65 -I${QTI_PLAT_PATH}/common/inc \ 66 -I${QTI_PLAT_PATH}/common/inc/$(ARCH) \ 67 -I${QTI_PLAT_PATH}/qtiseclib/inc \ 68 -I${QTI_PLAT_PATH}/qtiseclib/inc/${CHIPSET} \ 69 70QTI_BL31_SOURCES := $(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_helpers.S \ 71 $(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_kryo4_silver.S \ 72 $(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_kryo4_gold.S \ 73 $(QTI_PLAT_PATH)/common/src/$(ARCH)/qti_uart_console.S \ 74 $(QTI_PLAT_PATH)/common/src/pm_ps_hold.c \ 75 $(QTI_PLAT_PATH)/common/src/qti_stack_protector.c \ 76 $(QTI_PLAT_PATH)/common/src/qti_common.c \ 77 $(QTI_PLAT_PATH)/common/src/qti_bl31_setup.c \ 78 $(QTI_PLAT_PATH)/common/src/qti_gic_v3.c \ 79 $(QTI_PLAT_PATH)/common/src/qti_interrupt_svc.c \ 80 $(QTI_PLAT_PATH)/common/src/qti_syscall.c \ 81 $(QTI_PLAT_PATH)/common/src/qti_topology.c \ 82 $(QTI_PLAT_PATH)/common/src/qti_pm.c \ 83 $(QTI_PLAT_PATH)/common/src/qti_rng.c \ 84 $(QTI_PLAT_PATH)/common/src/spmi_arb.c \ 85 $(QTI_PLAT_PATH)/qtiseclib/src/qtiseclib_cb_interface.c \ 86 87 88PLAT_INCLUDES := -Iinclude/plat/common/ \ 89 ${QTI_EXTERNAL_INCLUDES} 90 91include lib/xlat_tables_v2/xlat_tables.mk 92PLAT_BL_COMMON_SOURCES += ${XLAT_TABLES_LIB_SRCS} \ 93 plat/common/aarch64/crash_console_helpers.S \ 94 common/desc_image_load.c \ 95 lib/bl_aux_params/bl_aux_params.c \ 96 97include lib/coreboot/coreboot.mk 98 99#PSCI Sources. 100PSCI_SOURCES := plat/common/plat_psci_common.c \ 101 102# GIC-600 configuration 103GICV3_SUPPORT_GIC600 := 1 104# Include GICv3 driver files 105include drivers/arm/gic/v3/gicv3.mk 106 107#Timer sources 108TIMER_SOURCES := drivers/delay_timer/generic_delay_timer.c \ 109 drivers/delay_timer/delay_timer.c \ 110 111#GIC sources. 112GIC_SOURCES := plat/common/plat_gicv3.c \ 113 ${GICV3_SOURCES} \ 114 115CPU_SOURCES := lib/cpus/aarch64/cortex_a76.S \ 116 lib/cpus/aarch64/cortex_a55.S \ 117 118BL31_SOURCES += ${QTI_BL31_SOURCES} \ 119 ${PSCI_SOURCES} \ 120 ${GIC_SOURCES} \ 121 ${TIMER_SOURCES} \ 122 ${CPU_SOURCES} \ 123 124LIB_QTI_PATH := ${QTI_PLAT_PATH}/qtiseclib/lib/${CHIPSET} 125 126 127# Override this on the command line to point to the qtiseclib library which 128# will be available in coreboot.org 129QTISECLIB_PATH ?= 130 131ifeq ($(QTISECLIB_PATH),) 132# if No lib then use stub implementation for qtiseclib interface 133$(warning QTISECLIB_PATH is not provided while building, using stub implementation. \ 134 Please refer docs/plat/qti.rst for more details \ 135 THIS FIRMWARE WILL NOT BOOT!) 136BL31_SOURCES += plat/qti/qtiseclib/src/qtiseclib_interface_stub.c 137else 138# use library provided by QTISECLIB_PATH 139LDLIBS += $(QTISECLIB_PATH) 140endif 141 142