1*91f16700Schasinglulu# 2*91f16700Schasinglulu# Copyright (c) 2020, Renesas Electronics Corporation. All rights reserved. 3*91f16700Schasinglulu# 4*91f16700Schasinglulu# SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu# 6*91f16700Schasinglulu 7*91f16700Schasinglulu################################################### 8*91f16700Schasinglulu# makefile 9*91f16700Schasinglulu################################################### 10*91f16700Schasinglulu 11*91f16700Schasinglulu#output file name 12*91f16700SchasingluluFILE_NAME_SA0 = bootparam_sa0 13*91f16700SchasingluluFILE_NAME_SA6 = cert_header_sa6 14*91f16700Schasinglulu 15*91f16700SchasingluluOUTPUT_FILE_SA0 = $(FILE_NAME_SA0).elf 16*91f16700SchasingluluOUTPUT_FILE_SA6 = $(FILE_NAME_SA6).elf 17*91f16700Schasinglulu 18*91f16700Schasinglulu#object file name 19*91f16700SchasingluluOBJ_FILE_SA0 = sa0.o 20*91f16700SchasingluluOBJ_FILE_SA6 = sa6.o 21*91f16700Schasinglulu 22*91f16700Schasinglulu#linker script name 23*91f16700SchasingluluMEMORY_DEF_SA0 = sa0.ld.S 24*91f16700SchasingluluMEMORY_DEF_SA6 = sa6.ld.S 25*91f16700Schasinglulu 26*91f16700Schasinglulu################################################### 27*91f16700Schasinglulu# Convenience function for adding build definitions 28*91f16700Schasinglulu# $(eval $(call add_define,FOO)) will have: 29*91f16700Schasinglulu# -DFOO if $(FOO) is empty; -DFOO=$(FOO) otherwise 30*91f16700Schasingluludefine add_define 31*91f16700SchasingluluDEFINES += -D$(1)$(if $(value $(1)),=$(value $(1)),) 32*91f16700Schasingluluendef 33*91f16700Schasinglulu 34*91f16700Schasinglulu# Process RCAR_SA0_SIZE flag 35*91f16700Schasingluluifndef RCAR_SA0_SIZE 36*91f16700SchasingluluRCAR_SA0_SIZE := 1 37*91f16700Schasingluluelse 38*91f16700Schasingluluifeq (${RCAR_SA0_SIZE},0) 39*91f16700SchasingluluRCAR_SA0_SIZE := 0 40*91f16700Schasingluluelse 41*91f16700SchasingluluRCAR_SA0_SIZE := 1 42*91f16700Schasingluluendif 43*91f16700Schasingluluendif 44*91f16700Schasinglulu$(eval $(call add_define,RCAR_SA0_SIZE)) 45*91f16700Schasinglulu 46*91f16700Schasinglulu# Process RCAR_SA6_TYPE flag 47*91f16700Schasingluluifndef RCAR_SA6_TYPE 48*91f16700SchasingluluRCAR_SA6_TYPE := 0 49*91f16700Schasingluluelse 50*91f16700Schasingluluifeq (${RCAR_SA6_TYPE},0) 51*91f16700SchasingluluRCAR_SA6_TYPE := 0 52*91f16700Schasingluluelse 53*91f16700SchasingluluRCAR_SA6_TYPE := 1 54*91f16700Schasingluluendif 55*91f16700Schasingluluendif 56*91f16700Schasinglulu$(eval $(call add_define,RCAR_SA6_TYPE)) 57*91f16700Schasinglulu 58*91f16700SchasingluluRCAR_VMA_ADJUST_ADDR := 0xE6320000 59*91f16700Schasinglulu$(eval $(call add_define,RCAR_VMA_ADJUST_ADDR)) 60*91f16700Schasinglulu 61*91f16700Schasinglulu 62*91f16700Schasinglulu################################################### 63*91f16700Schasinglulu 64*91f16700Schasinglulu#c compiler 65*91f16700SchasingluluCC = $(CROSS_COMPILE)gcc 66*91f16700SchasingluluCFLAGS += ${DEFINES} 67*91f16700SchasingluluCFLAGS += -nostdinc \ 68*91f16700Schasinglulu -I../../../include/lib/libc \ 69*91f16700Schasinglulu -I../../../include/lib/libc/aarch64 70*91f16700Schasinglulu 71*91f16700Schasinglulu#Linker 72*91f16700SchasingluluLD = $(CROSS_COMPILE)ld 73*91f16700Schasinglulu 74*91f16700Schasinglulu#objcopy 75*91f16700Schasingluluobjcopy = $(CROSS_COMPILE)objcopy 76*91f16700Schasinglulu 77*91f16700Schasinglulu#clean 78*91f16700SchasingluluCL = rm -f 79*91f16700Schasinglulu 80*91f16700Schasinglulu################################################### 81*91f16700Schasinglulu.SUFFIXES : .s .c .o 82*91f16700Schasinglulu 83*91f16700Schasinglulu################################################### 84*91f16700Schasinglulu# command 85*91f16700Schasinglulu 86*91f16700Schasinglulu.PHONY: all 87*91f16700Schasingluluall: $(OUTPUT_FILE_SA0) $(OUTPUT_FILE_SA6) 88*91f16700Schasinglulu################################################### 89*91f16700Schasinglulu# Linker 90*91f16700Schasinglulu################################################### 91*91f16700Schasinglulu$(OUTPUT_FILE_SA0) : $(MEMORY_DEF_SA0) $(OBJ_FILE_SA0) 92*91f16700Schasinglulu $(LD) $(OBJ_FILE_SA0) \ 93*91f16700Schasinglulu -T $(MEMORY_DEF_SA0) \ 94*91f16700Schasinglulu -o $(OUTPUT_FILE_SA0) \ 95*91f16700Schasinglulu -Map $(FILE_NAME_SA0).map \ 96*91f16700Schasinglulu 97*91f16700Schasinglulu $(objcopy) -O srec --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA0) $(FILE_NAME_SA0).srec 98*91f16700Schasinglulu $(objcopy) -O binary --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA0) $(FILE_NAME_SA0).bin 99*91f16700Schasinglulu 100*91f16700Schasinglulu$(OUTPUT_FILE_SA6) : $(MEMORY_DEF_SA6) $(OBJ_FILE_SA6) 101*91f16700Schasinglulu $(LD) $(OBJ_FILE_SA6) \ 102*91f16700Schasinglulu -T $(MEMORY_DEF_SA6) \ 103*91f16700Schasinglulu -o $(OUTPUT_FILE_SA6) \ 104*91f16700Schasinglulu -Map $(FILE_NAME_SA6).map \ 105*91f16700Schasinglulu 106*91f16700Schasinglulu $(objcopy) -O srec --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA6) $(FILE_NAME_SA6).srec 107*91f16700Schasinglulu $(objcopy) -O binary --adjust-vma=$(RCAR_VMA_ADJUST_ADDR) --srec-forceS3 $(OUTPUT_FILE_SA6) $(FILE_NAME_SA6).bin 108*91f16700Schasinglulu 109*91f16700Schasinglulu################################################### 110*91f16700Schasinglulu# Compile 111*91f16700Schasinglulu################################################### 112*91f16700Schasinglulu 113*91f16700Schasinglulu%.o:../%.c 114*91f16700Schasinglulu $(CC) -c -I $< -o $@ 115*91f16700Schasinglulu 116*91f16700Schasinglulu.PHONY: clean 117*91f16700Schasingluluclean: 118*91f16700Schasinglulu $(CL) *.bin *.map *.srec *.elf *.o 119