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 76369498cSBiju Das################################################### 86369498cSBiju Das# makefile 96369498cSBiju Das################################################### 106369498cSBiju Das 116369498cSBiju Das#output file name 126369498cSBiju DasFILE_NAME_SA0 = bootparam_sa0 136369498cSBiju DasFILE_NAME_SA6 = cert_header_sa6 146369498cSBiju Das 156369498cSBiju DasOUTPUT_FILE_SA0 = $(FILE_NAME_SA0).elf 166369498cSBiju DasOUTPUT_FILE_SA6 = $(FILE_NAME_SA6).elf 176369498cSBiju Das 186369498cSBiju Das#object file name 196369498cSBiju DasOBJ_FILE_SA0 = sa0.o 206369498cSBiju DasOBJ_FILE_SA6 = sa6.o 216369498cSBiju Das 226369498cSBiju Das#linker script name 236369498cSBiju DasMEMORY_DEF_SA0 = sa0.ld.S 246369498cSBiju DasMEMORY_DEF_SA6 = sa6.ld.S 256369498cSBiju Das 266369498cSBiju Das################################################### 276369498cSBiju Das# Convenience function for adding build definitions 286369498cSBiju Das# $(eval $(call add_define,FOO)) will have: 296369498cSBiju Das# -DFOO if $(FOO) is empty; -DFOO=$(FOO) otherwise 306369498cSBiju Dasdefine add_define 316369498cSBiju DasDEFINES += -D$(1)$(if $(value $(1)),=$(value $(1)),) 326369498cSBiju Dasendef 336369498cSBiju Das 346369498cSBiju Das# Process RCAR_SA0_SIZE flag 356369498cSBiju Dasifndef RCAR_SA0_SIZE 366369498cSBiju DasRCAR_SA0_SIZE := 1 376369498cSBiju Daselse 386369498cSBiju Dasifeq (${RCAR_SA0_SIZE},0) 396369498cSBiju DasRCAR_SA0_SIZE := 0 406369498cSBiju Daselse 416369498cSBiju DasRCAR_SA0_SIZE := 1 426369498cSBiju Dasendif 436369498cSBiju Dasendif 446369498cSBiju Das$(eval $(call add_define,RCAR_SA0_SIZE)) 456369498cSBiju Das 466369498cSBiju Das# Process RCAR_SA6_TYPE flag 476369498cSBiju Dasifndef RCAR_SA6_TYPE 486369498cSBiju DasRCAR_SA6_TYPE := 0 496369498cSBiju Daselse 506369498cSBiju Dasifeq (${RCAR_SA6_TYPE},0) 516369498cSBiju DasRCAR_SA6_TYPE := 0 526369498cSBiju Daselse 536369498cSBiju DasRCAR_SA6_TYPE := 1 546369498cSBiju Dasendif 556369498cSBiju Dasendif 566369498cSBiju Das$(eval $(call add_define,RCAR_SA6_TYPE)) 576369498cSBiju Das 586369498cSBiju DasRCAR_VMA_ADJUST_ADDR := 0xE6320000 596369498cSBiju Das$(eval $(call add_define,RCAR_VMA_ADJUST_ADDR)) 606369498cSBiju Das 616369498cSBiju Das 626369498cSBiju Das################################################### 636369498cSBiju Das 646369498cSBiju Das#c compiler 656369498cSBiju DasCC = $(CROSS_COMPILE)gcc 666369498cSBiju DasCFLAGS += ${DEFINES} 676369498cSBiju DasCFLAGS += -nostdinc \ 686369498cSBiju Das -I../../../include/lib/libc \ 696369498cSBiju Das -I../../../include/lib/libc/aarch64 706369498cSBiju Das 716369498cSBiju Das#Linker 726369498cSBiju DasLD = $(CROSS_COMPILE)ld 736369498cSBiju Das 746369498cSBiju Das#objcopy 756369498cSBiju Dasobjcopy = $(CROSS_COMPILE)objcopy 766369498cSBiju Das 776369498cSBiju Das#clean 786369498cSBiju DasCL = rm -f 796369498cSBiju Das 806369498cSBiju Das################################################### 816369498cSBiju Das.SUFFIXES : .s .c .o 826369498cSBiju Das 836369498cSBiju Das################################################### 846369498cSBiju Das# command 856369498cSBiju Das 866369498cSBiju Das.PHONY: all 876369498cSBiju Dasall: $(OUTPUT_FILE_SA0) $(OUTPUT_FILE_SA6) 886369498cSBiju Das################################################### 896369498cSBiju Das# Linker 906369498cSBiju Das################################################### 916369498cSBiju Das$(OUTPUT_FILE_SA0) : $(MEMORY_DEF_SA0) $(OBJ_FILE_SA0) 926369498cSBiju Das $(LD) $(OBJ_FILE_SA0) \ 936369498cSBiju Das -T $(MEMORY_DEF_SA0) \ 946369498cSBiju Das -o $(OUTPUT_FILE_SA0) \ 956369498cSBiju Das -Map $(FILE_NAME_SA0).map \ 966369498cSBiju Das 976369498cSBiju Das $(objcopy) -O srec --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA0) $(FILE_NAME_SA0).srec 986369498cSBiju Das $(objcopy) -O binary --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA0) $(FILE_NAME_SA0).bin 996369498cSBiju Das 1006369498cSBiju Das$(OUTPUT_FILE_SA6) : $(MEMORY_DEF_SA6) $(OBJ_FILE_SA6) 1016369498cSBiju Das $(LD) $(OBJ_FILE_SA6) \ 1026369498cSBiju Das -T $(MEMORY_DEF_SA6) \ 1036369498cSBiju Das -o $(OUTPUT_FILE_SA6) \ 1046369498cSBiju Das -Map $(FILE_NAME_SA6).map \ 1056369498cSBiju Das 1066369498cSBiju Das $(objcopy) -O srec --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA6) $(FILE_NAME_SA6).srec 1076369498cSBiju Das $(objcopy) -O binary --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA6) $(FILE_NAME_SA6).bin 1086369498cSBiju Das 1096369498cSBiju Das################################################### 1106369498cSBiju Das# Compile 1116369498cSBiju Das################################################### 1126369498cSBiju Das 113*e068a7caSChris Kay%.o: %.c 114*e068a7caSChris Kay $(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $< 1156369498cSBiju Das 1166369498cSBiju Das.PHONY: clean 1176369498cSBiju Dasclean: 1186369498cSBiju Das $(CL) *.bin *.map *.srec *.elf *.o 119