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$(call force,CFG_SECURE_TIME_SOURCE_CNTPCT,y) 37 38ifeq ($(CFG_ARM64_core),y) 39$(call force,CFG_WITH_LPAE,y) 40else 41$(call force,CFG_ARM32_core,y) 42endif 43 44CFG_WITH_STACK_CANARIES ?= y 45CFG_WITH_STATS ?= y 46 47ifeq ($(PLATFORM_FLAVOR),fvp) 48CFG_TEE_CORE_NB_CORE = 8 49CFG_TZDRAM_START ?= 0x06000000 50CFG_TZDRAM_SIZE ?= 0x02000000 51CFG_SHMEM_START ?= 0x83000000 52CFG_SHMEM_SIZE ?= 0x00200000 53# DRAM1 is defined above 4G 54$(call force,CFG_CORE_LARGE_PHYS_ADDR,y) 55$(call force,CFG_CORE_ARM64_PA_BITS,36) 56endif 57 58ifeq ($(PLATFORM_FLAVOR),juno) 59CFG_TEE_CORE_NB_CORE = 6 60CFG_TZDRAM_START ?= 0xff000000 61CFG_TZDRAM_SIZE ?= 0x00ff8000 62CFG_SHMEM_START ?= 0xfee00000 63CFG_SHMEM_SIZE ?= 0x00200000 64# DRAM1 is defined above 4G 65$(call force,CFG_CORE_LARGE_PHYS_ADDR,y) 66$(call force,CFG_CORE_ARM64_PA_BITS,36) 67CFG_CRYPTO_WITH_CE ?= y 68endif 69 70ifeq ($(PLATFORM_FLAVOR),qemu_virt) 71CFG_TEE_CORE_NB_CORE = 4 72# [0e00.0000 0e0f.ffff] is reserved to early boot 73CFG_TZDRAM_START ?= 0x0e100000 74CFG_TZDRAM_SIZE ?= 0x00f00000 75CFG_SHMEM_START ?= 0x7fe00000 76CFG_SHMEM_SIZE ?= 0x00200000 77# When Secure Data Path is enable, last MByte of TZDRAM is SDP test memory. 78CFG_TEE_SDP_MEM_SIZE ?= 0x00400000 79# Set VA space to 2MB for Kasan offset to match LPAE and 32bit MMU configs 80CFG_TEE_RAM_VA_SIZE ?= 0x00200000 81ifeq ($(CFG_CORE_SANITIZE_KADDRESS),y) 82# CFG_ASAN_SHADOW_OFFSET is calculated as: 83# (&__asan_shadow_start - (TEE_RAM_VA_START / 8) 84# This is unfortunately currently not possible to do in make so we have to 85# calculate it offline, there's some asserts in 86# core/arch/arm/kernel/generic_boot.c to check that we got it right 87CFG_ASAN_SHADOW_OFFSET = 0xc6a71c0 88endif 89$(call force,CFG_BOOT_SECONDARY_REQUEST,y) 90$(call force,CFG_PSCI_ARM32,y) 91$(call force,CFG_DT,y) 92CFG_DTB_MAX_SIZE ?= 0x100000 93endif 94 95ifeq ($(PLATFORM_FLAVOR),qemu_armv8a) 96CFG_TEE_CORE_NB_CORE = 4 97# [0e00.0000 0e0f.ffff] is reserved to early boot 98CFG_TZDRAM_START ?= 0x0e100000 99CFG_TZDRAM_SIZE ?= 0x00f00000 100# SHM chosen arbitrary, in a way that it does not interfere 101# with initial location of linux kernel, dtb and initrd. 102CFG_SHMEM_START ?= 0x42000000 103CFG_SHMEM_SIZE ?= 0x00200000 104# When Secure Data Path is enable, last MByte of TZDRAM is SDP test memory. 105CFG_TEE_SDP_MEM_SIZE ?= 0x00400000 106$(call force,CFG_DT,y) 107CFG_DTB_MAX_SIZE ?= 0x100000 108endif 109