16369498cSBiju Das# 26369498cSBiju Das# Copyright (c) 2020, Renesas Electronics Corporation. All rights reserved. 36369498cSBiju Das# 46369498cSBiju Das# SPDX-License-Identifier: BSD-3-Clause 56369498cSBiju Das# 66369498cSBiju Das 7cc277de8SChris Kaytoolchains := aarch64 8cc277de8SChris Kay 9*7c4e1eeaSChris Kayinclude ../../../make_helpers/common.mk 10cc277de8SChris Kayinclude ../../../make_helpers/toolchain.mk 11cc277de8SChris Kay 126369498cSBiju Das################################################### 136369498cSBiju Das# makefile 146369498cSBiju Das################################################### 156369498cSBiju Das 166369498cSBiju Das#output file name 176369498cSBiju DasFILE_NAME_SA0 = bootparam_sa0 186369498cSBiju DasFILE_NAME_SA6 = cert_header_sa6 196369498cSBiju Das 206369498cSBiju DasOUTPUT_FILE_SA0 = $(FILE_NAME_SA0).elf 216369498cSBiju DasOUTPUT_FILE_SA6 = $(FILE_NAME_SA6).elf 226369498cSBiju Das 236369498cSBiju Das#object file name 246369498cSBiju DasOBJ_FILE_SA0 = sa0.o 256369498cSBiju DasOBJ_FILE_SA6 = sa6.o 266369498cSBiju Das 276369498cSBiju Das#linker script name 286369498cSBiju DasMEMORY_DEF_SA0 = sa0.ld.S 296369498cSBiju DasMEMORY_DEF_SA6 = sa6.ld.S 306369498cSBiju Das 316369498cSBiju Das################################################### 326369498cSBiju Das# Convenience function for adding build definitions 336369498cSBiju Das# $(eval $(call add_define,FOO)) will have: 346369498cSBiju Das# -DFOO if $(FOO) is empty; -DFOO=$(FOO) otherwise 356369498cSBiju Dasdefine add_define 366369498cSBiju DasDEFINES += -D$(1)$(if $(value $(1)),=$(value $(1)),) 376369498cSBiju Dasendef 386369498cSBiju Das 396369498cSBiju Das# Process RCAR_SA0_SIZE flag 406369498cSBiju Dasifndef RCAR_SA0_SIZE 416369498cSBiju DasRCAR_SA0_SIZE := 1 426369498cSBiju Daselse 436369498cSBiju Dasifeq (${RCAR_SA0_SIZE},0) 446369498cSBiju DasRCAR_SA0_SIZE := 0 456369498cSBiju Daselse 466369498cSBiju DasRCAR_SA0_SIZE := 1 476369498cSBiju Dasendif 486369498cSBiju Dasendif 496369498cSBiju Das$(eval $(call add_define,RCAR_SA0_SIZE)) 506369498cSBiju Das 516369498cSBiju Das# Process RCAR_SA6_TYPE flag 526369498cSBiju Dasifndef RCAR_SA6_TYPE 536369498cSBiju DasRCAR_SA6_TYPE := 0 546369498cSBiju Daselse 556369498cSBiju Dasifeq (${RCAR_SA6_TYPE},0) 566369498cSBiju DasRCAR_SA6_TYPE := 0 576369498cSBiju Daselse 586369498cSBiju DasRCAR_SA6_TYPE := 1 596369498cSBiju Dasendif 606369498cSBiju Dasendif 616369498cSBiju Das$(eval $(call add_define,RCAR_SA6_TYPE)) 626369498cSBiju Das 636369498cSBiju DasRCAR_VMA_ADJUST_ADDR := 0xE6320000 646369498cSBiju Das$(eval $(call add_define,RCAR_VMA_ADJUST_ADDR)) 656369498cSBiju Das 666369498cSBiju Das 676369498cSBiju Das################################################### 686369498cSBiju Das 696369498cSBiju Das#c compiler 706369498cSBiju DasCFLAGS += ${DEFINES} 716369498cSBiju DasCFLAGS += -nostdinc \ 726369498cSBiju Das -I../../../include/lib/libc \ 736369498cSBiju Das -I../../../include/lib/libc/aarch64 746369498cSBiju Das 756369498cSBiju Das#clean 766369498cSBiju DasCL = rm -f 776369498cSBiju Das 786369498cSBiju Das################################################### 796369498cSBiju Das.SUFFIXES : .s .c .o 806369498cSBiju Das 816369498cSBiju Das################################################### 826369498cSBiju Das# command 836369498cSBiju Das 846369498cSBiju Das.PHONY: all 856369498cSBiju Dasall: $(OUTPUT_FILE_SA0) $(OUTPUT_FILE_SA6) 866369498cSBiju Das################################################### 876369498cSBiju Das# Linker 886369498cSBiju Das################################################### 896369498cSBiju Das$(OUTPUT_FILE_SA0) : $(MEMORY_DEF_SA0) $(OBJ_FILE_SA0) 902f1c5e7eSChris Kay $(aarch64-ld) $(OBJ_FILE_SA0) -nostdlib \ 916369498cSBiju Das -T $(MEMORY_DEF_SA0) \ 926369498cSBiju Das -o $(OUTPUT_FILE_SA0) \ 932f1c5e7eSChris Kay -Wl,-Map $(FILE_NAME_SA0).map \ 946369498cSBiju Das 95ffb77421SChris Kay $(aarch64-oc) -O srec --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA0) $(FILE_NAME_SA0).srec 96ffb77421SChris Kay $(aarch64-oc) -O binary --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA0) $(FILE_NAME_SA0).bin 976369498cSBiju Das 986369498cSBiju Das$(OUTPUT_FILE_SA6) : $(MEMORY_DEF_SA6) $(OBJ_FILE_SA6) 992f1c5e7eSChris Kay $(aarch64-ld) $(OBJ_FILE_SA6) -nostdlib \ 1006369498cSBiju Das -T $(MEMORY_DEF_SA6) \ 1016369498cSBiju Das -o $(OUTPUT_FILE_SA6) \ 1022f1c5e7eSChris Kay -Wl,-Map $(FILE_NAME_SA6).map \ 1036369498cSBiju Das 104ffb77421SChris Kay $(aarch64-oc) -O srec --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA6) $(FILE_NAME_SA6).srec 105ffb77421SChris Kay $(aarch64-oc) -O binary --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA6) $(FILE_NAME_SA6).bin 1066369498cSBiju Das 1076369498cSBiju Das################################################### 1086369498cSBiju Das# Compile 1096369498cSBiju Das################################################### 1106369498cSBiju Das 111e068a7caSChris Kay%.o: %.c 112ffb77421SChris Kay $(aarch64-cc) $(CPPFLAGS) $(CFLAGS) -c -o $@ $< 1136369498cSBiju Das 1146369498cSBiju Das.PHONY: clean 1156369498cSBiju Dasclean: 1166369498cSBiju Das $(CL) *.bin *.map *.srec *.elf *.o 117