16369498cSBiju Das# 2*3ed72444SChris Kay# Copyright (c) 2024, Arm Limited and Contributors. All rights reserved. 36369498cSBiju Das# Copyright (c) 2020, Renesas Electronics Corporation. All rights reserved. 46369498cSBiju Das# 56369498cSBiju Das# SPDX-License-Identifier: BSD-3-Clause 66369498cSBiju Das# 76369498cSBiju Das 8cc277de8SChris Kaytoolchains := aarch64 9cc277de8SChris Kay 107c4e1eeaSChris Kayinclude ../../../make_helpers/common.mk 11cc277de8SChris Kayinclude ../../../make_helpers/toolchain.mk 12cc277de8SChris Kay 136369498cSBiju Das################################################### 146369498cSBiju Das# makefile 156369498cSBiju Das################################################### 166369498cSBiju Das 176369498cSBiju Das#output file name 186369498cSBiju DasFILE_NAME_SA0 = bootparam_sa0 196369498cSBiju DasFILE_NAME_SA6 = cert_header_sa6 206369498cSBiju Das 216369498cSBiju DasOUTPUT_FILE_SA0 = $(FILE_NAME_SA0).elf 226369498cSBiju DasOUTPUT_FILE_SA6 = $(FILE_NAME_SA6).elf 236369498cSBiju Das 246369498cSBiju Das#object file name 256369498cSBiju DasOBJ_FILE_SA0 = sa0.o 266369498cSBiju DasOBJ_FILE_SA6 = sa6.o 276369498cSBiju Das 286369498cSBiju Das#linker script name 296369498cSBiju DasMEMORY_DEF_SA0 = sa0.ld.S 306369498cSBiju DasMEMORY_DEF_SA6 = sa6.ld.S 316369498cSBiju Das 326369498cSBiju Das################################################### 336369498cSBiju Das# Convenience function for adding build definitions 346369498cSBiju Das# $(eval $(call add_define,FOO)) will have: 356369498cSBiju Das# -DFOO if $(FOO) is empty; -DFOO=$(FOO) otherwise 366369498cSBiju Dasdefine add_define 376369498cSBiju DasDEFINES += -D$(1)$(if $(value $(1)),=$(value $(1)),) 386369498cSBiju Dasendef 396369498cSBiju Das 406369498cSBiju Das# Process RCAR_SA0_SIZE flag 416369498cSBiju Dasifndef RCAR_SA0_SIZE 426369498cSBiju DasRCAR_SA0_SIZE := 1 436369498cSBiju Daselse 446369498cSBiju Dasifeq (${RCAR_SA0_SIZE},0) 456369498cSBiju DasRCAR_SA0_SIZE := 0 466369498cSBiju Daselse 476369498cSBiju DasRCAR_SA0_SIZE := 1 486369498cSBiju Dasendif 496369498cSBiju Dasendif 506369498cSBiju Das$(eval $(call add_define,RCAR_SA0_SIZE)) 516369498cSBiju Das 526369498cSBiju Das# Process RCAR_SA6_TYPE flag 536369498cSBiju Dasifndef RCAR_SA6_TYPE 546369498cSBiju DasRCAR_SA6_TYPE := 0 556369498cSBiju Daselse 566369498cSBiju Dasifeq (${RCAR_SA6_TYPE},0) 576369498cSBiju DasRCAR_SA6_TYPE := 0 586369498cSBiju Daselse 596369498cSBiju DasRCAR_SA6_TYPE := 1 606369498cSBiju Dasendif 616369498cSBiju Dasendif 626369498cSBiju Das$(eval $(call add_define,RCAR_SA6_TYPE)) 636369498cSBiju Das 646369498cSBiju DasRCAR_VMA_ADJUST_ADDR := 0xE6320000 656369498cSBiju Das$(eval $(call add_define,RCAR_VMA_ADJUST_ADDR)) 666369498cSBiju Das 676369498cSBiju Das 686369498cSBiju Das################################################### 696369498cSBiju Das 706369498cSBiju Das#c compiler 716369498cSBiju DasCFLAGS += ${DEFINES} 726369498cSBiju DasCFLAGS += -nostdinc \ 736369498cSBiju Das -I../../../include/lib/libc \ 746369498cSBiju Das -I../../../include/lib/libc/aarch64 756369498cSBiju Das 766369498cSBiju Das#clean 776369498cSBiju DasCL = rm -f 786369498cSBiju Das 796369498cSBiju Das################################################### 806369498cSBiju Das.SUFFIXES : .s .c .o 816369498cSBiju Das 826369498cSBiju Das################################################### 836369498cSBiju Das# command 846369498cSBiju Das 856369498cSBiju Das.PHONY: all 86*3ed72444SChris Kay 87*3ed72444SChris Kayall: $(FILE_NAME_SA0).srec $(FILE_NAME_SA0).bin 88*3ed72444SChris Kayall: $(FILE_NAME_SA6).srec $(FILE_NAME_SA6).bin 89*3ed72444SChris Kay 906369498cSBiju Das################################################### 916369498cSBiju Das# Linker 926369498cSBiju Das################################################### 936369498cSBiju Das 94*3ed72444SChris Kay$(FILE_NAME_SA0).srec: $(OUTPUT_FILE_SA0) 95ffb77421SChris Kay $(aarch64-oc) -O srec --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA0) $(FILE_NAME_SA0).srec 96*3ed72444SChris Kay 97*3ed72444SChris Kay$(FILE_NAME_SA0).bin: $(OUTPUT_FILE_SA0) 98ffb77421SChris Kay $(aarch64-oc) -O binary --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA0) $(FILE_NAME_SA0).bin 996369498cSBiju Das 100*3ed72444SChris Kay$(OUTPUT_FILE_SA0): $(MEMORY_DEF_SA0) $(OBJ_FILE_SA0) 101*3ed72444SChris Kay $(aarch64-ld) $(OBJ_FILE_SA0) -nostdlib -T $(MEMORY_DEF_SA0) -o $(OUTPUT_FILE_SA0) -Wl,-Map $(FILE_NAME_SA0).map 1026369498cSBiju Das 103*3ed72444SChris Kay$(FILE_NAME_SA6).srec: $(OUTPUT_FILE_SA6) 104ffb77421SChris Kay $(aarch64-oc) -O srec --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA6) $(FILE_NAME_SA6).srec 105*3ed72444SChris Kay 106*3ed72444SChris Kay$(FILE_NAME_SA6).bin: $(OUTPUT_FILE_SA6) 107ffb77421SChris Kay $(aarch64-oc) -O binary --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA6) $(FILE_NAME_SA6).bin 1086369498cSBiju Das 109*3ed72444SChris Kay$(OUTPUT_FILE_SA6): $(MEMORY_DEF_SA6) $(OBJ_FILE_SA6) 110*3ed72444SChris Kay $(aarch64-ld) $(OBJ_FILE_SA6) -nostdlib -T $(MEMORY_DEF_SA6) -o $(OUTPUT_FILE_SA6) -Wl,-Map $(FILE_NAME_SA6).map 111*3ed72444SChris Kay 1126369498cSBiju Das################################################### 1136369498cSBiju Das# Compile 1146369498cSBiju Das################################################### 1156369498cSBiju Das 116e068a7caSChris Kay%.o: %.c 117ffb77421SChris Kay $(aarch64-cc) $(CPPFLAGS) $(CFLAGS) -c -o $@ $< 1186369498cSBiju Das 1196369498cSBiju Das.PHONY: clean 1206369498cSBiju Dasclean: 1216369498cSBiju Das $(CL) *.bin *.map *.srec *.elf *.o 122