1# 2# Copyright (c) 2017-2020, ARM Limited and Contributors. All rights reserved. 3# 4# SPDX-License-Identifier: BSD-3-Clause 5# 6 7override BL2_AT_EL3 := 1 8override COLD_BOOT_SINGLE_CPU := 1 9override PROGRAMMABLE_RESET_ADDRESS := 1 10override USE_COHERENT_MEM := 1 11override ENABLE_SVE_FOR_NS := 0 12override ENABLE_PIE := 1 13 14# Cortex-A53 revision r0p4-51rel0 15# needed for LD20, unneeded for LD11, PXs3 (no ACE) 16ERRATA_A53_855873 := 1 17 18FIP_ALIGN := 512 19 20ifeq ($(NEED_BL32),yes) 21$(eval $(call add_define,UNIPHIER_LOAD_BL32)) 22endif 23 24# Libraries 25include lib/xlat_tables_v2/xlat_tables.mk 26 27PLAT_PATH := plat/socionext/uniphier 28PLAT_INCLUDES := -I$(PLAT_PATH)/include 29 30# common sources for BL2, BL31 (and BL32 if SPD=tspd) 31PLAT_BL_COMMON_SOURCES += plat/common/aarch64/crash_console_helpers.S \ 32 $(PLAT_PATH)/uniphier_console.S \ 33 $(PLAT_PATH)/uniphier_console_setup.c \ 34 $(PLAT_PATH)/uniphier_helpers.S \ 35 $(PLAT_PATH)/uniphier_soc_info.c \ 36 $(PLAT_PATH)/uniphier_xlat_setup.c \ 37 ${XLAT_TABLES_LIB_SRCS} 38 39BL2_SOURCES += common/desc_image_load.c \ 40 drivers/io/io_block.c \ 41 drivers/io/io_fip.c \ 42 drivers/io/io_memmap.c \ 43 drivers/io/io_storage.c \ 44 lib/cpus/aarch64/cortex_a53.S \ 45 lib/cpus/aarch64/cortex_a72.S \ 46 $(PLAT_PATH)/uniphier_bl2_setup.c \ 47 $(PLAT_PATH)/uniphier_boot_device.c \ 48 $(PLAT_PATH)/uniphier_emmc.c \ 49 $(PLAT_PATH)/uniphier_image_desc.c \ 50 $(PLAT_PATH)/uniphier_io_storage.c \ 51 $(PLAT_PATH)/uniphier_nand.c \ 52 $(PLAT_PATH)/uniphier_scp.c \ 53 $(PLAT_PATH)/uniphier_usb.c 54 55BL31_SOURCES += drivers/arm/cci/cci.c \ 56 drivers/arm/gic/common/gic_common.c \ 57 drivers/arm/gic/v3/gicv3_helpers.c \ 58 drivers/arm/gic/v3/gicv3_main.c \ 59 lib/cpus/aarch64/cortex_a53.S \ 60 lib/cpus/aarch64/cortex_a72.S \ 61 plat/common/plat_gicv3.c \ 62 plat/common/plat_psci_common.c \ 63 $(PLAT_PATH)/uniphier_bl31_setup.c \ 64 $(PLAT_PATH)/uniphier_boot_device.c \ 65 $(PLAT_PATH)/uniphier_cci.c \ 66 $(PLAT_PATH)/uniphier_gicv3.c \ 67 $(PLAT_PATH)/uniphier_psci.c \ 68 $(PLAT_PATH)/uniphier_scp.c \ 69 $(PLAT_PATH)/uniphier_smp.S \ 70 $(PLAT_PATH)/uniphier_syscnt.c \ 71 $(PLAT_PATH)/uniphier_topology.c 72 73ifeq (${TRUSTED_BOARD_BOOT},1) 74 75include drivers/auth/mbedtls/mbedtls_crypto.mk 76include drivers/auth/mbedtls/mbedtls_x509.mk 77 78BL2_SOURCES += drivers/auth/auth_mod.c \ 79 drivers/auth/crypto_mod.c \ 80 drivers/auth/img_parser_mod.c \ 81 drivers/auth/tbbr/tbbr_cot.c \ 82 plat/common/tbbr/plat_tbbr.c \ 83 $(PLAT_PATH)/uniphier_rotpk.S \ 84 $(PLAT_PATH)/uniphier_tbbr.c 85 86ROT_KEY = $(BUILD_PLAT)/rot_key.pem 87ROTPK_HASH = $(BUILD_PLAT)/rotpk_sha256.bin 88 89$(eval $(call add_define_val,ROTPK_HASH,'"$(ROTPK_HASH)"')) 90$(BUILD_PLAT)/bl2/uniphier_rotpk.o: $(ROTPK_HASH) 91 92certificates: $(ROT_KEY) 93$(ROT_KEY): | $(BUILD_PLAT) 94 @echo " OPENSSL $@" 95 $(Q)openssl genrsa 2048 > $@ 2>/dev/null 96 97$(ROTPK_HASH): $(ROT_KEY) 98 @echo " OPENSSL $@" 99 $(Q)openssl rsa -in $< -pubout -outform DER 2>/dev/null |\ 100 openssl dgst -sha256 -binary > $@ 2>/dev/null 101 102endif 103 104ifeq (${FIP_GZIP},1) 105 106include lib/zlib/zlib.mk 107 108BL2_SOURCES += common/image_decompress.c \ 109 $(ZLIB_SOURCES) 110 111$(eval $(call add_define,UNIPHIER_DECOMPRESS_GZIP)) 112 113# compress all images loaded by BL2 114SCP_BL2_PRE_TOOL_FILTER := GZIP 115BL31_PRE_TOOL_FILTER := GZIP 116BL32_PRE_TOOL_FILTER := GZIP 117BL33_PRE_TOOL_FILTER := GZIP 118 119endif 120 121.PHONY: bl2_gzip 122bl2_gzip: $(BUILD_PLAT)/bl2.bin.gz 123%.gz: % 124 @echo " GZIP $@" 125 $(Q)gzip -n -f -9 $< --stdout > $@ 126