1PLATFORM_FLAVOR ?= qemu_virt 2 3ifeq ($(PLATFORM_FLAVOR),qemu_virt) 4include core/arch/arm/cpu/cortex-a15.mk 5endif 6ifeq ($(PLATFORM_FLAVOR),fvp) 7include core/arch/arm/cpu/cortex-armv8-0.mk 8platform-debugger-arm := 1 9endif 10ifeq ($(PLATFORM_FLAVOR),juno) 11include core/arch/arm/cpu/cortex-armv8-0.mk 12platform-debugger-arm := 1 13# Workaround 808870: Unconditional VLDM instructions might cause an 14# alignment fault even though the address is aligned 15$(call force,CFG_TA_ARM32_NO_HARD_FLOAT_SUPPORT,y) 16endif 17ifeq ($(PLATFORM_FLAVOR),qemu_armv8a) 18include core/arch/arm/cpu/cortex-armv8-0.mk 19endif 20 21 22ifeq ($(platform-debugger-arm),1) 23# ARM debugger needs this 24platform-cflags-debug-info = -gdwarf-2 25platform-aflags-debug-info = -gdwarf-2 26endif 27 28ifeq ($(platform-flavor-armv8),1) 29$(call force,CFG_WITH_ARM_TRUSTED_FW,y) 30endif 31 32$(call force,CFG_GENERIC_BOOT,y) 33$(call force,CFG_GIC,y) 34$(call force,CFG_PL011,y) 35$(call force,CFG_PM_STUBS,y) 36$(call force,CFG_SECURE_TIME_SOURCE_CNTPCT,y) 37 38ta-targets = ta_arm32 39 40ifeq ($(CFG_ARM64_core),y) 41$(call force,CFG_WITH_LPAE,y) 42ta-targets += ta_arm64 43else 44$(call force,CFG_ARM32_core,y) 45endif 46 47CFG_WITH_STACK_CANARIES ?= y 48CFG_WITH_STATS ?= y 49 50ifeq ($(PLATFORM_FLAVOR),fvp) 51CFG_TEE_CORE_NB_CORE = 8 52CFG_TZDRAM_START ?= 0x06000000 53CFG_TZDRAM_SIZE ?= 0x02000000 54CFG_SHMEM_START ?= 0x83000000 55CFG_SHMEM_SIZE ?= 0x00200000 56# DRAM1 is defined above 4G 57$(call force,CFG_CORE_LARGE_PHYS_ADDR,y) 58endif 59 60ifeq ($(PLATFORM_FLAVOR),juno) 61CFG_TEE_CORE_NB_CORE = 6 62CFG_TZDRAM_START ?= 0xff000000 63CFG_TZDRAM_SIZE ?= 0x00ff8000 64CFG_SHMEM_START ?= 0xfee00000 65CFG_SHMEM_SIZE ?= 0x00200000 66# DRAM1 is defined above 4G 67$(call force,CFG_CORE_LARGE_PHYS_ADDR,y) 68CFG_CRYPTO_WITH_CE ?= y 69endif 70 71ifeq ($(PLATFORM_FLAVOR),qemu_virt) 72CFG_TEE_CORE_NB_CORE = 4 73# [0e00.0000 0e0f.ffff] is reserved to early boot 74CFG_TZDRAM_START ?= 0x0e100000 75CFG_TZDRAM_SIZE ?= 0x00f00000 76CFG_SHMEM_START ?= 0x7fe00000 77CFG_SHMEM_SIZE ?= 0x00200000 78# When Secure Data Path is enable, last MByte of TZDRAM is SDP test memory. 79CFG_TEE_SDP_MEM_SIZE ?= 0x00400000 80# Set VA space to 2MB for Kasan offset to match LPAE and 32bit MMU configs 81CFG_TEE_RAM_VA_SIZE ?= 0x00200000 82ifeq ($(CFG_CORE_SANITIZE_KADDRESS),y) 83# CFG_ASAN_SHADOW_OFFSET is calculated as: 84# (&__asan_shadow_start - (TEE_RAM_VA_START / 8) 85# This is unfortunately currently not possible to do in make so we have to 86# calculate it offline, there's some asserts in 87# core/arch/arm/kernel/generic_boot.c to check that we got it right 88CFG_ASAN_SHADOW_OFFSET = 0xc6a71c0 89endif 90$(call force,CFG_BOOT_SECONDARY_REQUEST,y) 91$(call force,CFG_PSCI_ARM32,y) 92$(call force,CFG_DT,y) 93CFG_DTB_MAX_SIZE ?= 0x100000 94endif 95 96ifeq ($(PLATFORM_FLAVOR),qemu_armv8a) 97CFG_TEE_CORE_NB_CORE = 4 98# [0e00.0000 0e0f.ffff] is reserved to early boot 99CFG_TZDRAM_START ?= 0x0e100000 100CFG_TZDRAM_SIZE ?= 0x00f00000 101# SHM chosen arbitrary, in a way that it does not interfere 102# with initial location of linux kernel, dtb and initrd. 103CFG_SHMEM_START ?= 0x42000000 104CFG_SHMEM_SIZE ?= 0x00200000 105# When Secure Data Path is enable, last MByte of TZDRAM is SDP test memory. 106CFG_TEE_SDP_MEM_SIZE ?= 0x00400000 107$(call force,CFG_DT,y) 108CFG_DTB_MAX_SIZE ?= 0x100000 109endif 110