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 12 13# Disabling ENABLE_PIE saves memory footprint a lot, but you need to adjust 14# UNIPHIER_MEM_BASE so that all TF images are loaded at their link addresses. 15override ENABLE_PIE := 1 16 17# Cortex-A53 revision r0p4-51rel0 18# needed for LD20, unneeded for LD11, PXs3 (no ACE) 19ERRATA_A53_855873 := 1 20 21FIP_ALIGN := 512 22 23ifeq ($(NEED_BL32),yes) 24$(eval $(call add_define,UNIPHIER_LOAD_BL32)) 25endif 26 27# Libraries 28include lib/xlat_tables_v2/xlat_tables.mk 29 30PLAT_PATH := plat/socionext/uniphier 31PLAT_INCLUDES := -I$(PLAT_PATH)/include 32 33# common sources for BL2, BL31 (and BL32 if SPD=tspd) 34PLAT_BL_COMMON_SOURCES += plat/common/aarch64/crash_console_helpers.S \ 35 $(PLAT_PATH)/uniphier_console.S \ 36 $(PLAT_PATH)/uniphier_console_setup.c \ 37 $(PLAT_PATH)/uniphier_helpers.S \ 38 $(PLAT_PATH)/uniphier_soc_info.c \ 39 $(PLAT_PATH)/uniphier_xlat_setup.c \ 40 ${XLAT_TABLES_LIB_SRCS} 41 42BL2_SOURCES += common/desc_image_load.c \ 43 drivers/io/io_block.c \ 44 drivers/io/io_fip.c \ 45 drivers/io/io_memmap.c \ 46 drivers/io/io_storage.c \ 47 lib/cpus/aarch64/cortex_a53.S \ 48 lib/cpus/aarch64/cortex_a72.S \ 49 $(PLAT_PATH)/uniphier_bl2_setup.c \ 50 $(PLAT_PATH)/uniphier_boot_device.c \ 51 $(PLAT_PATH)/uniphier_emmc.c \ 52 $(PLAT_PATH)/uniphier_image_desc.c \ 53 $(PLAT_PATH)/uniphier_io_storage.c \ 54 $(PLAT_PATH)/uniphier_nand.c \ 55 $(PLAT_PATH)/uniphier_scp.c \ 56 $(PLAT_PATH)/uniphier_usb.c 57 58# Include GICv3 driver files 59include drivers/arm/gic/v3/gicv3.mk 60 61BL31_SOURCES += drivers/arm/cci/cci.c \ 62 ${GICV3_SOURCES} \ 63 lib/cpus/aarch64/cortex_a53.S \ 64 lib/cpus/aarch64/cortex_a72.S \ 65 plat/common/plat_gicv3.c \ 66 plat/common/plat_psci_common.c \ 67 $(PLAT_PATH)/uniphier_bl31_setup.c \ 68 $(PLAT_PATH)/uniphier_boot_device.c \ 69 $(PLAT_PATH)/uniphier_cci.c \ 70 $(PLAT_PATH)/uniphier_gicv3.c \ 71 $(PLAT_PATH)/uniphier_psci.c \ 72 $(PLAT_PATH)/uniphier_scp.c \ 73 $(PLAT_PATH)/uniphier_smp.S \ 74 $(PLAT_PATH)/uniphier_syscnt.c \ 75 $(PLAT_PATH)/uniphier_topology.c 76 77ifeq (${TRUSTED_BOARD_BOOT},1) 78 79include drivers/auth/mbedtls/mbedtls_crypto.mk 80include drivers/auth/mbedtls/mbedtls_x509.mk 81 82BL2_SOURCES += drivers/auth/auth_mod.c \ 83 drivers/auth/crypto_mod.c \ 84 drivers/auth/img_parser_mod.c \ 85 drivers/auth/tbbr/tbbr_cot.c \ 86 plat/common/tbbr/plat_tbbr.c \ 87 $(PLAT_PATH)/uniphier_rotpk.S \ 88 $(PLAT_PATH)/uniphier_tbbr.c 89 90ROT_KEY = $(BUILD_PLAT)/rot_key.pem 91ROTPK_HASH = $(BUILD_PLAT)/rotpk_sha256.bin 92 93$(eval $(call add_define_val,ROTPK_HASH,'"$(ROTPK_HASH)"')) 94$(BUILD_PLAT)/bl2/uniphier_rotpk.o: $(ROTPK_HASH) 95 96certificates: $(ROT_KEY) 97$(ROT_KEY): | $(BUILD_PLAT) 98 @echo " OPENSSL $@" 99 $(Q)openssl genrsa 2048 > $@ 2>/dev/null 100 101$(ROTPK_HASH): $(ROT_KEY) 102 @echo " OPENSSL $@" 103 $(Q)openssl rsa -in $< -pubout -outform DER 2>/dev/null |\ 104 openssl dgst -sha256 -binary > $@ 2>/dev/null 105 106endif 107 108ifeq (${FIP_GZIP},1) 109 110include lib/zlib/zlib.mk 111 112BL2_SOURCES += common/image_decompress.c \ 113 $(ZLIB_SOURCES) 114 115$(eval $(call add_define,UNIPHIER_DECOMPRESS_GZIP)) 116 117# compress all images loaded by BL2 118SCP_BL2_PRE_TOOL_FILTER := GZIP 119BL31_PRE_TOOL_FILTER := GZIP 120BL32_PRE_TOOL_FILTER := GZIP 121BL33_PRE_TOOL_FILTER := GZIP 122 123endif 124 125.PHONY: bl2_gzip 126bl2_gzip: $(BUILD_PLAT)/bl2.bin.gz 127%.gz: % 128 @echo " GZIP $@" 129 $(Q)gzip -n -f -9 $< --stdout > $@ 130