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$(call force,CFG_GIC,y) 33$(call force,CFG_PL011,y) 34$(call force,CFG_SECURE_TIME_SOURCE_CNTPCT,y) 35 36ifeq ($(CFG_CORE_TPM_EVENT_LOG),y) 37# NOTE: Below values for the TPM event log are implementation 38# dependent and used mostly for debugging purposes. 39# Care must be taken to properly configure them if used. 40CFG_TPM_LOG_BASE_ADDR ?= 0x402c951 41CFG_TPM_MAX_LOG_SIZE ?= 0x200 42endif 43 44ifeq ($(CFG_ARM64_core),y) 45$(call force,CFG_WITH_LPAE,y) 46else 47$(call force,CFG_ARM32_core,y) 48endif 49 50CFG_WITH_STATS ?= y 51 52ifeq ($(PLATFORM_FLAVOR),fvp) 53CFG_TEE_CORE_NB_CORE = 8 54CFG_TZDRAM_START ?= 0x06000000 55CFG_TZDRAM_SIZE ?= 0x02000000 56CFG_SHMEM_START ?= 0x83000000 57CFG_SHMEM_SIZE ?= 0x00200000 58# DRAM1 is defined above 4G 59$(call force,CFG_CORE_LARGE_PHYS_ADDR,y) 60$(call force,CFG_CORE_ARM64_PA_BITS,36) 61endif 62 63ifeq ($(PLATFORM_FLAVOR),juno) 64CFG_TEE_CORE_NB_CORE = 6 65CFG_TZDRAM_START ?= 0xff000000 66CFG_TZDRAM_SIZE ?= 0x00ff8000 67CFG_SHMEM_START ?= 0xfee00000 68CFG_SHMEM_SIZE ?= 0x00200000 69# DRAM1 is defined above 4G 70$(call force,CFG_CORE_LARGE_PHYS_ADDR,y) 71$(call force,CFG_CORE_ARM64_PA_BITS,36) 72CFG_CRYPTO_WITH_CE ?= y 73endif 74 75ifeq ($(PLATFORM_FLAVOR),qemu_virt) 76CFG_TEE_CORE_NB_CORE = 4 77# [0e00.0000 0e0f.ffff] is reserved to early boot 78CFG_TZDRAM_START ?= 0x0e100000 79CFG_TZDRAM_SIZE ?= 0x00f00000 80CFG_SHMEM_START ?= 0x7fe00000 81CFG_SHMEM_SIZE ?= 0x00200000 82# When Secure Data Path is enable, last MByte of TZDRAM is SDP test memory. 83CFG_TEE_SDP_MEM_SIZE ?= 0x00400000 84# Set VA space to 2MB for Kasan offset to match LPAE and 32bit MMU configs 85CFG_TEE_RAM_VA_SIZE ?= 0x00200000 86ifeq ($(CFG_CORE_SANITIZE_KADDRESS),y) 87# CFG_ASAN_SHADOW_OFFSET is calculated as: 88# (&__asan_shadow_start - (TEE_RAM_VA_START / 8) 89# This is unfortunately currently not possible to do in make so we have to 90# calculate it offline, there's some asserts in 91# core/arch/arm/kernel/generic_boot.c to check that we got it right 92CFG_ASAN_SHADOW_OFFSET = 0xc6a71c0 93endif 94$(call force,CFG_BOOT_SECONDARY_REQUEST,y) 95$(call force,CFG_PSCI_ARM32,y) 96$(call force,CFG_DT,y) 97CFG_DTB_MAX_SIZE ?= 0x100000 98endif 99 100ifeq ($(PLATFORM_FLAVOR),qemu_armv8a) 101CFG_TEE_CORE_NB_CORE = 4 102# [0e00.0000 0e0f.ffff] is reserved to early boot 103CFG_TZDRAM_START ?= 0x0e100000 104CFG_TZDRAM_SIZE ?= 0x00f00000 105# SHM chosen arbitrary, in a way that it does not interfere 106# with initial location of linux kernel, dtb and initrd. 107CFG_SHMEM_START ?= 0x42000000 108CFG_SHMEM_SIZE ?= 0x00200000 109# When Secure Data Path is enable, last MByte of TZDRAM is SDP test memory. 110CFG_TEE_SDP_MEM_SIZE ?= 0x00400000 111$(call force,CFG_DT,y) 112CFG_DTB_MAX_SIZE ?= 0x100000 113endif 114