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1#
2# Copyright (c) 2018-2019, Renesas Electronics Corporation. All rights reserved.
3#
4# SPDX-License-Identifier: BSD-3-Clause
5#
6
7PROGRAMMABLE_RESET_ADDRESS	:= 0
8COLD_BOOT_SINGLE_CPU		:= 1
9ARM_CCI_PRODUCT_ID		:= 500
10TRUSTED_BOARD_BOOT		:= 1
11RESET_TO_BL31			:= 1
12GENERATE_COT			:= 1
13BL2_AT_EL3			:= 1
14ENABLE_SVE_FOR_NS		:= 0
15MULTI_CONSOLE_API		:= 1
16
17CRASH_REPORTING			:= 1
18HANDLE_EA_EL3_FIRST		:= 1
19
20$(eval $(call add_define,PLAT_EXTRA_LD_SCRIPT))
21
22ifeq (${SPD},none)
23  SPD_NONE:=1
24  $(eval $(call add_define,SPD_NONE))
25endif
26
27# LSI setting common define
28RCAR_H3:=0
29RCAR_M3:=1
30RCAR_M3N:=2
31RCAR_E3:=3
32RCAR_H3N:=4
33RCAR_D3:=5
34RCAR_V3M:=6
35RCAR_AUTO:=99
36$(eval $(call add_define,RCAR_H3))
37$(eval $(call add_define,RCAR_M3))
38$(eval $(call add_define,RCAR_M3N))
39$(eval $(call add_define,RCAR_E3))
40$(eval $(call add_define,RCAR_H3N))
41$(eval $(call add_define,RCAR_D3))
42$(eval $(call add_define,RCAR_V3M))
43$(eval $(call add_define,RCAR_AUTO))
44RCAR_CUT_10:=0
45RCAR_CUT_11:=1
46RCAR_CUT_13:=3
47RCAR_CUT_20:=10
48RCAR_CUT_30:=20
49$(eval $(call add_define,RCAR_CUT_10))
50$(eval $(call add_define,RCAR_CUT_11))
51$(eval $(call add_define,RCAR_CUT_13))
52$(eval $(call add_define,RCAR_CUT_20))
53$(eval $(call add_define,RCAR_CUT_30))
54
55ifndef LSI
56  $(error "Error: Unknown LSI. Please use LSI=<LSI name> to specify the LSI")
57else
58  ifeq (${LSI},AUTO)
59    RCAR_LSI:=${RCAR_AUTO}
60  else ifeq (${LSI},H3)
61    RCAR_LSI:=${RCAR_H3}
62    ifndef LSI_CUT
63      # enable compatible function.
64      RCAR_LSI_CUT_COMPAT := 1
65      $(eval $(call add_define,RCAR_LSI_CUT_COMPAT))
66    else
67      # disable compatible function.
68      ifeq (${LSI_CUT},10)
69        RCAR_LSI_CUT:=0
70      else ifeq (${LSI_CUT},11)
71        RCAR_LSI_CUT:=1
72      else ifeq (${LSI_CUT},20)
73        RCAR_LSI_CUT:=10
74      else ifeq (${LSI_CUT},30)
75        RCAR_LSI_CUT:=20
76      else
77        $(error "Error: ${LSI_CUT} is not supported.")
78      endif
79      $(eval $(call add_define,RCAR_LSI_CUT))
80    endif
81  else ifeq (${LSI},H3N)
82    RCAR_LSI:=${RCAR_H3N}
83    ifndef LSI_CUT
84      # enable compatible function.
85      RCAR_LSI_CUT_COMPAT := 1
86      $(eval $(call add_define,RCAR_LSI_CUT_COMPAT))
87    else
88      # disable compatible function.
89      ifeq (${LSI_CUT},30)
90        RCAR_LSI_CUT:=20
91      else
92        $(error "Error: ${LSI_CUT} is not supported.")
93      endif
94      $(eval $(call add_define,RCAR_LSI_CUT))
95    endif
96  else ifeq (${LSI},M3)
97    RCAR_LSI:=${RCAR_M3}
98    ifndef LSI_CUT
99      # enable compatible function.
100      RCAR_LSI_CUT_COMPAT := 1
101      $(eval $(call add_define,RCAR_LSI_CUT_COMPAT))
102    else
103      # disable compatible function.
104      ifeq (${LSI_CUT},10)
105        RCAR_LSI_CUT:=0
106      else ifeq (${LSI_CUT},11)
107        RCAR_LSI_CUT:=1
108      else ifeq (${LSI_CUT},13)
109        RCAR_LSI_CUT:=3
110      else ifeq (${LSI_CUT},30)
111        RCAR_LSI_CUT:=20
112      else
113        $(error "Error: ${LSI_CUT} is not supported.")
114      endif
115      $(eval $(call add_define,RCAR_LSI_CUT))
116    endif
117  else ifeq (${LSI},M3N)
118    RCAR_LSI:=${RCAR_M3N}
119    ifndef LSI_CUT
120      # enable compatible function.
121      RCAR_LSI_CUT_COMPAT := 1
122      $(eval $(call add_define,RCAR_LSI_CUT_COMPAT))
123    else
124      # disable compatible function.
125      ifeq (${LSI_CUT},10)
126        RCAR_LSI_CUT:=0
127      else ifeq (${LSI_CUT},11)
128        RCAR_LSI_CUT:=1
129      else
130        $(error "Error: ${LSI_CUT} is not supported.")
131      endif
132      $(eval $(call add_define,RCAR_LSI_CUT))
133    endif
134  else ifeq (${LSI},E3)
135    RCAR_LSI:=${RCAR_E3}
136    ifndef LSI_CUT
137      # enable compatible function.
138      RCAR_LSI_CUT_COMPAT := 1
139      $(eval $(call add_define,RCAR_LSI_CUT_COMPAT))
140    else
141      # disable compatible function.
142      ifeq (${LSI_CUT},10)
143        RCAR_LSI_CUT:=0
144      else ifeq (${LSI_CUT},11)
145        RCAR_LSI_CUT:=1
146      else
147        $(error "Error: ${LSI_CUT} is not supported.")
148      endif
149      $(eval $(call add_define,RCAR_LSI_CUT))
150    endif
151  else ifeq (${LSI},D3)
152    RCAR_LSI:=${RCAR_D3}
153    ifndef LSI_CUT
154      # enable compatible function.
155      RCAR_LSI_CUT_COMPAT := 1
156      $(eval $(call add_define,RCAR_LSI_CUT_COMPAT))
157    else
158      # disable compatible function.
159      ifeq (${LSI_CUT},10)
160        RCAR_LSI_CUT:=0
161      else
162        $(error "Error: ${LSI_CUT} is not supported.")
163      endif
164      $(eval $(call add_define,RCAR_LSI_CUT))
165    endif
166  else ifeq (${LSI},V3M)
167    RCAR_LSI:=${RCAR_V3M}
168    ifndef LSI_CUT
169      # enable compatible function.
170      RCAR_LSI_CUT_COMPAT := 1
171      $(eval $(call add_define,RCAR_LSI_CUT_COMPAT))
172    else
173      # disable compatible function.
174      ifeq (${LSI_CUT},10)
175        RCAR_LSI_CUT:=0
176      endif
177      ifeq (${LSI_CUT},20)
178        RCAR_LSI_CUT:=10
179      endif
180      $(eval $(call add_define,RCAR_LSI_CUT))
181    endif
182  else
183    $(error "Error: ${LSI} is not supported.")
184  endif
185  $(eval $(call add_define,RCAR_LSI))
186endif
187
188# lock RPC HYPERFLASH access by default
189# unlock to repogram the ATF firmware from u-boot
190ifndef RCAR_RPC_HYPERFLASH_LOCKED
191RCAR_RPC_HYPERFLASH_LOCKED := 1
192endif
193$(eval $(call add_define,RCAR_RPC_HYPERFLASH_LOCKED))
194
195# Process RCAR_SECURE_BOOT flag
196ifndef RCAR_SECURE_BOOT
197RCAR_SECURE_BOOT := 1
198endif
199$(eval $(call add_define,RCAR_SECURE_BOOT))
200
201# Process RCAR_QOS_TYPE flag
202ifndef RCAR_QOS_TYPE
203RCAR_QOS_TYPE := 0
204endif
205$(eval $(call add_define,RCAR_QOS_TYPE))
206
207# Process RCAR_DRAM_SPLIT flag
208ifndef RCAR_DRAM_SPLIT
209RCAR_DRAM_SPLIT := 0
210endif
211$(eval $(call add_define,RCAR_DRAM_SPLIT))
212
213# Process RCAR_BL33_EXECUTION_EL flag
214ifndef RCAR_BL33_EXECUTION_EL
215RCAR_BL33_EXECUTION_EL := 0
216endif
217$(eval $(call add_define,RCAR_BL33_EXECUTION_EL))
218
219# Process RCAR_AVS_SETTING_ENABLE flag
220ifeq (${RCAR_AVS_SETTING_ENABLE},0)
221AVS_SETTING_ENABLE := 0
222else
223AVS_SETTING_ENABLE := 1
224endif
225$(eval $(call add_define,AVS_SETTING_ENABLE))
226
227# Process RCAR_LOSSY_ENABLE flag
228ifndef RCAR_LOSSY_ENABLE
229RCAR_LOSSY_ENABLE := 0
230endif
231$(eval $(call add_define,RCAR_LOSSY_ENABLE))
232
233# Process LIFEC_DBSC_PROTECT_ENABLE flag
234ifndef LIFEC_DBSC_PROTECT_ENABLE
235LIFEC_DBSC_PROTECT_ENABLE := 1
236endif
237$(eval $(call add_define,LIFEC_DBSC_PROTECT_ENABLE))
238
239# Process PMIC_ROHM_BD9571 flag
240ifndef PMIC_ROHM_BD9571
241PMIC_ROHM_BD9571 := 1
242endif
243$(eval $(call add_define,PMIC_ROHM_BD9571))
244
245# Process PMIC_LEVEL_MODE flag
246ifndef PMIC_LEVEL_MODE
247PMIC_LEVEL_MODE := 1
248endif
249$(eval $(call add_define,PMIC_LEVEL_MODE))
250
251# Process RCAR_GEN3_ULCB flag
252ifndef RCAR_GEN3_ULCB
253RCAR_GEN3_ULCB := 0
254endif
255ifeq (${RCAR_GEN3_ULCB},1)
256 BOARD_DEFAULT := 0x10
257 $(eval $(call add_define,BOARD_DEFAULT))
258endif
259$(eval $(call add_define,RCAR_GEN3_ULCB))
260
261# Process RCAR_REF_INT flag
262ifndef RCAR_REF_INT
263RCAR_REF_INT :=0
264endif
265$(eval $(call add_define,RCAR_REF_INT))
266
267# Process RCAR_REWT_TRAINING flag
268ifndef RCAR_REWT_TRAINING
269RCAR_REWT_TRAINING := 1
270endif
271$(eval $(call add_define,RCAR_REWT_TRAINING))
272
273# Process RCAR_SYSTEM_SUSPEND flag
274ifndef RCAR_SYSTEM_SUSPEND
275RCAR_SYSTEM_SUSPEND := 1
276endif
277$(eval $(call add_define,RCAR_SYSTEM_SUSPEND))
278
279# SYSTEM_SUSPEND requires power control of PMIC etc.
280# When executing SYSTEM_SUSPEND other than Salvator-X, Salvator-XS and Ebisu,
281# processing equivalent to that implemented in PMIC_ROHM_BD9571 is necessary.
282ifeq (${RCAR_SYSTEM_SUSPEND},1)
283  ifeq (${PMIC_ROHM_BD9571},0)
284    $(error "Error: When you want RCAR_SYSTEM_SUSPEND to be enable, please also set PMIC_ROHM_BD9571 to enable.")
285  endif
286endif
287
288# Process RCAR_DRAM_LPDDR4_MEMCONF flag
289ifndef RCAR_DRAM_LPDDR4_MEMCONF
290RCAR_DRAM_LPDDR4_MEMCONF :=1
291endif
292$(eval $(call add_define,RCAR_DRAM_LPDDR4_MEMCONF))
293
294# Process RCAR_DRAM_DDR3L_MEMCONF flag
295ifndef RCAR_DRAM_DDR3L_MEMCONF
296RCAR_DRAM_DDR3L_MEMCONF :=1
297endif
298$(eval $(call add_define,RCAR_DRAM_DDR3L_MEMCONF))
299
300# Process RCAR_DRAM_DDR3L_MEMDUAL flag
301ifndef RCAR_DRAM_DDR3L_MEMDUAL
302RCAR_DRAM_DDR3L_MEMDUAL :=1
303endif
304$(eval $(call add_define,RCAR_DRAM_DDR3L_MEMDUAL))
305
306# Process RCAR_BL33_ARG0 flag
307ifdef RCAR_BL33_ARG0
308$(eval $(call add_define,RCAR_BL33_ARG0))
309endif
310
311#Process RCAR_BL2_DCACHE flag
312ifndef RCAR_BL2_DCACHE
313RCAR_BL2_DCACHE := 0
314endif
315$(eval $(call add_define,RCAR_BL2_DCACHE))
316
317# Process RCAR_DRAM_CHANNEL flag
318ifndef RCAR_DRAM_CHANNEL
319RCAR_DRAM_CHANNEL :=15
320endif
321$(eval $(call add_define,RCAR_DRAM_CHANNEL))
322
323#Process RCAR_SYSTEM_RESET_KEEPON_DDR flag
324ifndef RCAR_SYSTEM_RESET_KEEPON_DDR
325RCAR_SYSTEM_RESET_KEEPON_DDR := 0
326endif
327$(eval $(call add_define,RCAR_SYSTEM_RESET_KEEPON_DDR))
328
329# RCAR_SYSTEM_RESET_KEEPON_DDR requires power control of PMIC etc.
330# When executing SYSTEM_SUSPEND other than Salvator-X, Salvator-XS and Ebisu,
331# processing equivalent to that implemented in PMIC_ROHM_BD9571 is necessary.
332# Also, it is necessary to enable RCAR_SYSTEM_SUSPEND.
333ifeq (${RCAR_SYSTEM_RESET_KEEPON_DDR},1)
334  ifeq (${PMIC_ROHM_BD9571},0)
335    $(error "Error: When you want RCAR_SYSTEM_RESET_KEEPON_DDR to be enable, please also set PMIC_ROHM_BD9571 to enable.")
336  endif
337  ifeq (${RCAR_SYSTEM_SUSPEND},0)
338    $(error "Error: When you want RCAR_SYSTEM_RESET_KEEPON_DDR to be enable, please also set RCAR_SYSTEM_SUSPEND to enable.")
339  endif
340endif
341
342# Enable workarounds for selected Cortex-A53 erratas.
343ERRATA_A53_835769  := 1
344ERRATA_A53_843419  := 1
345ERRATA_A53_855873  := 1
346
347# Enable workarounds for selected Cortex-A57 erratas.
348ERRATA_A57_859972  := 1
349ERRATA_A57_813419  := 1
350
351include drivers/renesas/rcar/ddr/ddr.mk
352include drivers/renesas/rcar/qos/qos.mk
353include drivers/renesas/rcar/pfc/pfc.mk
354include lib/libfdt/libfdt.mk
355
356PLAT_INCLUDES	:=	-Idrivers/renesas/rcar/ddr		\
357			-Idrivers/renesas/rcar/qos		\
358			-Idrivers/renesas/rcar/iic_dvfs		\
359			-Idrivers/renesas/rcar/board		\
360			-Idrivers/renesas/rcar/cpld/		\
361			-Idrivers/renesas/rcar/avs		\
362			-Idrivers/renesas/rcar/delay		\
363			-Idrivers/renesas/rcar/rom		\
364			-Idrivers/renesas/rcar/scif		\
365			-Idrivers/renesas/rcar/emmc		\
366			-Idrivers/renesas/rcar/pwrc		\
367			-Idrivers/renesas/rcar/io		\
368			-Iplat/renesas/rcar/include/registers	\
369			-Iplat/renesas/rcar/include		\
370			-Iplat/renesas/rcar
371
372PLAT_BL_COMMON_SOURCES	:=	drivers/renesas/rcar/iic_dvfs/iic_dvfs.c \
373				plat/renesas/rcar/rcar_common.c
374
375RCAR_GIC_SOURCES	:=	drivers/arm/gic/common/gic_common.c	\
376				drivers/arm/gic/v2/gicv2_main.c		\
377				drivers/arm/gic/v2/gicv2_helpers.c	\
378				plat/common/plat_gicv2.c
379
380BL2_SOURCES	+=	${RCAR_GIC_SOURCES}				\
381			lib/cpus/aarch64/cortex_a53.S			\
382			lib/cpus/aarch64/cortex_a57.S			\
383			${LIBFDT_SRCS}					\
384			common/desc_image_load.c			\
385			plat/renesas/rcar/aarch64/platform_common.c	\
386			plat/renesas/rcar/aarch64/plat_helpers.S	\
387			plat/renesas/rcar/bl2_interrupt_error.c		\
388			plat/renesas/rcar/bl2_secure_setting.c		\
389			plat/renesas/rcar/bl2_plat_setup.c		\
390			plat/renesas/rcar/plat_storage.c		\
391			plat/renesas/rcar/bl2_plat_mem_params_desc.c	\
392			plat/renesas/rcar/plat_image_load.c		\
393			plat/renesas/rcar/bl2_cpg_init.c		\
394			drivers/renesas/rcar/console/rcar_printf.c	\
395			drivers/renesas/rcar/scif/scif.S		\
396			drivers/renesas/rcar/common.c			\
397			drivers/renesas/rcar/io/io_emmcdrv.c		\
398			drivers/renesas/rcar/io/io_memdrv.c		\
399			drivers/renesas/rcar/io/io_rcar.c		\
400			drivers/renesas/rcar/auth/auth_mod.c		\
401			drivers/renesas/rcar/rpc/rpc_driver.c		\
402			drivers/renesas/rcar/dma/dma_driver.c		\
403			drivers/renesas/rcar/avs/avs_driver.c		\
404			drivers/renesas/rcar/delay/micro_delay.c	\
405			drivers/renesas/rcar/emmc/emmc_interrupt.c	\
406			drivers/renesas/rcar/emmc/emmc_utility.c	\
407			drivers/renesas/rcar/emmc/emmc_mount.c		\
408			drivers/renesas/rcar/emmc/emmc_init.c		\
409			drivers/renesas/rcar/emmc/emmc_read.c		\
410			drivers/renesas/rcar/emmc/emmc_cmd.c		\
411			drivers/renesas/rcar/watchdog/swdt.c		\
412			drivers/renesas/rcar/rom/rom_api.c		\
413			drivers/renesas/rcar/board/board.c		\
414			drivers/io/io_storage.c
415
416BL31_SOURCES	+=	${RCAR_GIC_SOURCES}				\
417			lib/cpus/aarch64/cortex_a53.S			\
418			lib/cpus/aarch64/cortex_a57.S			\
419			plat/common/plat_psci_common.c			\
420			plat/renesas/rcar/plat_topology.c		\
421			plat/renesas/rcar/aarch64/plat_helpers.S	\
422			plat/renesas/rcar/aarch64/platform_common.c	\
423			plat/renesas/rcar/bl31_plat_setup.c		\
424			plat/renesas/rcar/plat_pm.c			\
425			drivers/renesas/rcar/console/rcar_console.S	\
426			drivers/renesas/rcar/console/rcar_printf.c	\
427			drivers/renesas/rcar/delay/micro_delay.c	\
428			drivers/renesas/rcar/pwrc/call_sram.S		\
429			drivers/renesas/rcar/pwrc/pwrc.c		\
430			drivers/renesas/rcar/common.c			\
431			drivers/arm/cci/cci.c
432
433ifeq (${RCAR_GEN3_ULCB},1)
434BL31_SOURCES		+=	drivers/renesas/rcar/cpld/ulcb_cpld.c
435endif
436
437include lib/xlat_tables_v2/xlat_tables.mk
438include drivers/auth/mbedtls/mbedtls_crypto.mk
439PLAT_BL_COMMON_SOURCES	+=	${XLAT_TABLES_LIB_SRCS}
440
441# build the layout images for the bootrom and the necessary srecords
442rcar: rcar_layout_tool rcar_srecord
443distclean realclean clean: clean_layout_tool clean_srecord
444
445# layout images
446LAYOUT_TOOLPATH ?= tools/renesas/rcar_layout_create
447
448clean_layout_tool:
449	@echo "clean layout tool"
450	${Q}${MAKE} -C ${LAYOUT_TOOLPATH} clean
451
452.PHONY: rcar_layout_tool
453rcar_layout_tool:
454	@echo "generating layout srecs"
455	${Q}${MAKE} CPPFLAGS="-D=AARCH64" --no-print-directory -C ${LAYOUT_TOOLPATH}
456
457# srecords
458SREC_PATH	= ${BUILD_PLAT}
459BL2_ELF_SRC	= ${SREC_PATH}/bl2/bl2.elf
460BL31_ELF_SRC	= ${SREC_PATH}/bl31/bl31.elf
461
462clean_srecord:
463	@echo "clean bl2 and bl31 srecs"
464	rm -f ${SREC_PATH}/bl2.srec ${SREC_PATH}/bl31.srec
465
466.PHONY: rcar_srecord
467rcar_srecord: $(BL2_ELF_SRC) $(BL31_ELF_SRC)
468	@echo "generating srec: ${SREC_PATH}/bl2.srec"
469	$(Q)$(OC) -O srec --srec-forceS3 ${BL2_ELF_SRC}  ${SREC_PATH}/bl2.srec
470	@echo "generating srec: ${SREC_PATH}/bl31.srec"
471	$(Q)$(OC) -O srec --srec-forceS3 ${BL31_ELF_SRC} ${SREC_PATH}/bl31.srec
472
473