1# 2# Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved. 3# 4# SPDX-License-Identifier: BSD-3-Clause 5# 6 7PLAT_INCLUDES += -Iinclude/plat/arm/board/common/ \ 8 -Iinclude/plat/arm/board/common/drivers 9 10PLAT_BL_COMMON_SOURCES += drivers/arm/pl011/${ARCH}/pl011_console.S \ 11 plat/arm/board/common/${ARCH}/board_arm_helpers.S 12 13BL1_SOURCES += plat/arm/board/common/drivers/norflash/norflash.c 14 15BL2_SOURCES += plat/arm/board/common/drivers/norflash/norflash.c 16 17#BL31_SOURCES += 18 19ifneq (${TRUSTED_BOARD_BOOT},0) 20 ifneq (${ARM_CRYPTOCELL_INTEG}, 1) 21 # ROTPK hash location 22 ifeq (${ARM_ROTPK_LOCATION}, regs) 23 ARM_ROTPK_LOCATION_ID = ARM_ROTPK_REGS_ID 24 else ifeq (${ARM_ROTPK_LOCATION}, devel_rsa) 25 KEY_ALG := rsa 26 ARM_ROTPK_LOCATION_ID = ARM_ROTPK_DEVEL_RSA_ID 27 else ifeq (${ARM_ROTPK_LOCATION}, devel_ecdsa) 28 KEY_ALG := ecdsa 29 ARM_ROTPK_LOCATION_ID = ARM_ROTPK_DEVEL_ECDSA_ID 30 else 31 $(error "Unsupported ARM_ROTPK_LOCATION value") 32 endif 33 $(eval $(call add_define,ARM_ROTPK_LOCATION_ID)) 34 35 # Certificate NV-Counters. Use values corresponding to tied off values in 36 # ARM development platforms 37 TFW_NVCTR_VAL ?= 31 38 NTFW_NVCTR_VAL ?= 223 39 else 40 # Certificate NV-Counters when CryptoCell is integrated. For development 41 # platforms we set the counter to first valid value. 42 TFW_NVCTR_VAL ?= 0 43 NTFW_NVCTR_VAL ?= 0 44 endif 45 BL1_SOURCES += plat/arm/board/common/board_arm_trusted_boot.c 46 BL2_SOURCES += plat/arm/board/common/board_arm_trusted_boot.c 47endif 48 49# This flag controls whether memory usage needs to be optimised 50ARM_BOARD_OPTIMISE_MEM ?= 0 51 52# Process flags 53$(eval $(call assert_boolean,ARM_BOARD_OPTIMISE_MEM)) 54$(eval $(call add_define,ARM_BOARD_OPTIMISE_MEM)) 55