xref: /rk3399_ARM-atf/plat/renesas/rcar/platform.mk (revision c3e5f6b9854ad12e2b6d768f0058c7629f86aceb) 
1#
2# Copyright (c) 2018-2025, Renesas Electronics Corporation. All rights reserved.
3#
4# SPDX-License-Identifier: BSD-3-Clause
5#
6
7include plat/renesas/common/common.mk
8
9ENABLE_STACK_PROTECTOR	:= strong
10
11ifndef LSI
12  $(error "Error: Unknown LSI. Please use LSI=<LSI name> to specify the LSI")
13else
14  ifeq (${LSI},AUTO)
15    RCAR_LSI:=${RCAR_AUTO}
16  else ifeq (${LSI},H3)
17    RCAR_LSI:=${RCAR_H3}
18    ifndef LSI_CUT
19      # enable compatible function.
20      RCAR_LSI_CUT_COMPAT := 1
21      $(eval $(call add_define,RCAR_LSI_CUT_COMPAT))
22    else
23      # disable compatible function.
24      ifeq (${LSI_CUT},10)
25        RCAR_LSI_CUT:=0
26      else ifeq (${LSI_CUT},11)
27        RCAR_LSI_CUT:=1
28      else ifeq (${LSI_CUT},20)
29        RCAR_LSI_CUT:=10
30      else ifeq (${LSI_CUT},30)
31        RCAR_LSI_CUT:=20
32      else
33        $(error "Error: ${LSI_CUT} is not supported.")
34      endif
35      $(eval $(call add_define,RCAR_LSI_CUT))
36    endif
37  else ifeq (${LSI},H3N)
38    RCAR_LSI:=${RCAR_H3N}
39    ifndef LSI_CUT
40      # enable compatible function.
41      RCAR_LSI_CUT_COMPAT := 1
42      $(eval $(call add_define,RCAR_LSI_CUT_COMPAT))
43    else
44      # disable compatible function.
45      ifeq (${LSI_CUT},30)
46        RCAR_LSI_CUT:=20
47      else
48        $(error "Error: ${LSI_CUT} is not supported.")
49      endif
50      $(eval $(call add_define,RCAR_LSI_CUT))
51    endif
52  else ifeq (${LSI},M3)
53    RCAR_LSI:=${RCAR_M3}
54    ifndef LSI_CUT
55      # enable compatible function.
56      RCAR_LSI_CUT_COMPAT := 1
57      $(eval $(call add_define,RCAR_LSI_CUT_COMPAT))
58    else
59      # disable compatible function.
60      ifeq (${LSI_CUT},10)
61        RCAR_LSI_CUT:=0
62      else ifeq (${LSI_CUT},11)
63        RCAR_LSI_CUT:=1
64      else ifeq (${LSI_CUT},13)
65        RCAR_LSI_CUT:=3
66      else ifeq (${LSI_CUT},30)
67        RCAR_LSI_CUT:=20
68      else
69        $(error "Error: ${LSI_CUT} is not supported.")
70      endif
71      $(eval $(call add_define,RCAR_LSI_CUT))
72    endif
73  else ifeq (${LSI},M3N)
74    RCAR_LSI:=${RCAR_M3N}
75    ifndef LSI_CUT
76      # enable compatible function.
77      RCAR_LSI_CUT_COMPAT := 1
78      $(eval $(call add_define,RCAR_LSI_CUT_COMPAT))
79    else
80      # disable compatible function.
81      ifeq (${LSI_CUT},10)
82        RCAR_LSI_CUT:=0
83      else ifeq (${LSI_CUT},11)
84        RCAR_LSI_CUT:=1
85      else
86        $(error "Error: ${LSI_CUT} is not supported.")
87      endif
88      $(eval $(call add_define,RCAR_LSI_CUT))
89    endif
90  else ifeq (${LSI},E3)
91    RCAR_LSI:=${RCAR_E3}
92    ifndef LSI_CUT
93      # enable compatible function.
94      RCAR_LSI_CUT_COMPAT := 1
95      $(eval $(call add_define,RCAR_LSI_CUT_COMPAT))
96    else
97      # disable compatible function.
98      ifeq (${LSI_CUT},10)
99        RCAR_LSI_CUT:=0
100      else ifeq (${LSI_CUT},11)
101        RCAR_LSI_CUT:=1
102      else
103        $(error "Error: ${LSI_CUT} is not supported.")
104      endif
105      $(eval $(call add_define,RCAR_LSI_CUT))
106    endif
107  else ifeq (${LSI},D3)
108    RCAR_LSI:=${RCAR_D3}
109    ifndef LSI_CUT
110      # enable compatible function.
111      RCAR_LSI_CUT_COMPAT := 1
112      $(eval $(call add_define,RCAR_LSI_CUT_COMPAT))
113    else
114      # disable compatible function.
115      ifeq (${LSI_CUT},10)
116        RCAR_LSI_CUT:=0
117      else
118        $(error "Error: ${LSI_CUT} is not supported.")
119      endif
120      $(eval $(call add_define,RCAR_LSI_CUT))
121    endif
122  else ifeq (${LSI},V3M)
123    RCAR_LSI:=${RCAR_V3M}
124    ifndef LSI_CUT
125      # enable compatible function.
126      RCAR_LSI_CUT_COMPAT := 1
127      $(eval $(call add_define,RCAR_LSI_CUT_COMPAT))
128    else
129      # disable compatible function.
130      ifeq (${LSI_CUT},10)
131        RCAR_LSI_CUT:=0
132      endif
133      ifeq (${LSI_CUT},20)
134        RCAR_LSI_CUT:=10
135      endif
136      $(eval $(call add_define,RCAR_LSI_CUT))
137    endif
138  else
139    $(error "Error: ${LSI} is not supported.")
140  endif
141  $(eval $(call add_define,RCAR_LSI))
142endif
143
144# lock RPC HYPERFLASH access by default
145# unlock to repogram the ATF firmware from u-boot
146ifndef RCAR_RPC_HYPERFLASH_LOCKED
147RCAR_RPC_HYPERFLASH_LOCKED := 1
148endif
149$(eval $(call add_define,RCAR_RPC_HYPERFLASH_LOCKED))
150
151# Support A/B switching with RPC HYPERFLASH access by default
152# Use together with https://github.com/marex/abloader .
153ifndef RCAR_RPC_HYPERFLASH_ABLOADER
154RCAR_RPC_HYPERFLASH_ABLOADER := 0
155endif
156$(eval $(call add_define,RCAR_RPC_HYPERFLASH_ABLOADER))
157
158# Process RCAR_SECURE_BOOT flag
159ifndef RCAR_SECURE_BOOT
160RCAR_SECURE_BOOT := 1
161endif
162$(eval $(call add_define,RCAR_SECURE_BOOT))
163
164# Process RCAR_QOS_TYPE flag
165ifndef RCAR_QOS_TYPE
166RCAR_QOS_TYPE := 0
167endif
168$(eval $(call add_define,RCAR_QOS_TYPE))
169
170# Process RCAR_DRAM_SPLIT flag
171ifndef RCAR_DRAM_SPLIT
172RCAR_DRAM_SPLIT := 0
173endif
174$(eval $(call add_define,RCAR_DRAM_SPLIT))
175
176# Process RCAR_BL33_EXECUTION_EL flag
177ifndef RCAR_BL33_EXECUTION_EL
178RCAR_BL33_EXECUTION_EL := 0
179endif
180$(eval $(call add_define,RCAR_BL33_EXECUTION_EL))
181
182# Process RCAR_AVS_SETTING_ENABLE flag
183ifeq (${RCAR_AVS_SETTING_ENABLE},0)
184AVS_SETTING_ENABLE := 0
185else
186AVS_SETTING_ENABLE := 1
187endif
188$(eval $(call add_define,AVS_SETTING_ENABLE))
189
190# Process RCAR_LOSSY_ENABLE flag
191ifndef RCAR_LOSSY_ENABLE
192RCAR_LOSSY_ENABLE := 0
193endif
194$(eval $(call add_define,RCAR_LOSSY_ENABLE))
195
196# Process LIFEC_DBSC_PROTECT_ENABLE flag
197ifndef LIFEC_DBSC_PROTECT_ENABLE
198LIFEC_DBSC_PROTECT_ENABLE := 1
199endif
200$(eval $(call add_define,LIFEC_DBSC_PROTECT_ENABLE))
201
202# Process PMIC_ROHM_BD9571 flag
203ifndef PMIC_ROHM_BD9571
204PMIC_ROHM_BD9571 := 1
205endif
206$(eval $(call add_define,PMIC_ROHM_BD9571))
207
208# Process PMIC_LEVEL_MODE flag
209ifndef PMIC_LEVEL_MODE
210PMIC_LEVEL_MODE := 1
211endif
212$(eval $(call add_define,PMIC_LEVEL_MODE))
213
214# Process RCAR_GEN3_ULCB flag
215ifndef RCAR_GEN3_ULCB
216RCAR_GEN3_ULCB := 0
217endif
218ifeq (${RCAR_GEN3_ULCB},1)
219 BOARD_DEFAULT := 0x10
220 $(eval $(call add_define,BOARD_DEFAULT))
221endif
222$(eval $(call add_define,RCAR_GEN3_ULCB))
223
224# Process RCAR_REF_INT flag
225ifndef RCAR_REF_INT
226RCAR_REF_INT :=0
227endif
228$(eval $(call add_define,RCAR_REF_INT))
229
230# Process RCAR_REWT_TRAINING flag
231ifndef RCAR_REWT_TRAINING
232RCAR_REWT_TRAINING := 1
233endif
234$(eval $(call add_define,RCAR_REWT_TRAINING))
235
236# Process RCAR_SYSTEM_SUSPEND flag
237ifndef RCAR_SYSTEM_SUSPEND
238RCAR_SYSTEM_SUSPEND := 1
239endif
240$(eval $(call add_define,RCAR_SYSTEM_SUSPEND))
241
242# SYSTEM_SUSPEND requires power control of PMIC etc.
243# When executing SYSTEM_SUSPEND other than Salvator-X, Salvator-XS and Ebisu,
244# processing equivalent to that implemented in PMIC_ROHM_BD9571 is necessary.
245ifeq (${RCAR_SYSTEM_SUSPEND},1)
246  ifeq (${PMIC_ROHM_BD9571},0)
247    $(error "Error: When you want RCAR_SYSTEM_SUSPEND to be enable, please also set PMIC_ROHM_BD9571 to enable.")
248  endif
249endif
250
251# Process RCAR_DRAM_LPDDR4_MEMCONF flag
252ifndef RCAR_DRAM_LPDDR4_MEMCONF
253RCAR_DRAM_LPDDR4_MEMCONF :=1
254endif
255$(eval $(call add_define,RCAR_DRAM_LPDDR4_MEMCONF))
256
257# Process RCAR_DRAM_MEMRANK flag
258ifndef RCAR_DRAM_MEMRANK
259RCAR_DRAM_MEMRANK :=0
260endif
261$(eval $(call add_define,RCAR_DRAM_MEMRANK))
262
263# Process RCAR_DRAM_DDR3L_MEMCONF flag
264ifndef RCAR_DRAM_DDR3L_MEMCONF
265RCAR_DRAM_DDR3L_MEMCONF :=1
266endif
267$(eval $(call add_define,RCAR_DRAM_DDR3L_MEMCONF))
268
269# Process RCAR_DRAM_DDR3L_MEMDUAL flag
270ifndef RCAR_DRAM_DDR3L_MEMDUAL
271RCAR_DRAM_DDR3L_MEMDUAL :=1
272endif
273$(eval $(call add_define,RCAR_DRAM_DDR3L_MEMDUAL))
274
275# Process RCAR_BL33_ARG0 flag
276ifdef RCAR_BL33_ARG0
277$(eval $(call add_define,RCAR_BL33_ARG0))
278endif
279
280#Process RCAR_BL2_DCACHE flag
281ifndef RCAR_BL2_DCACHE
282RCAR_BL2_DCACHE := 0
283endif
284$(eval $(call add_define,RCAR_BL2_DCACHE))
285
286# Process RCAR_DRAM_CHANNEL flag
287ifndef RCAR_DRAM_CHANNEL
288RCAR_DRAM_CHANNEL :=15
289endif
290$(eval $(call add_define,RCAR_DRAM_CHANNEL))
291
292#Process RCAR_SYSTEM_RESET_KEEPON_DDR flag
293ifndef RCAR_SYSTEM_RESET_KEEPON_DDR
294RCAR_SYSTEM_RESET_KEEPON_DDR := 0
295endif
296$(eval $(call add_define,RCAR_SYSTEM_RESET_KEEPON_DDR))
297
298ifndef RCAR_GEN3_BL33_GZIP
299RCAR_GEN3_BL33_GZIP := 0
300endif
301$(eval $(call add_define,RCAR_GEN3_BL33_GZIP))
302
303# RCAR_SYSTEM_RESET_KEEPON_DDR requires power control of PMIC etc.
304# When executing SYSTEM_SUSPEND other than Salvator-X, Salvator-XS and Ebisu,
305# processing equivalent to that implemented in PMIC_ROHM_BD9571 is necessary.
306# Also, it is necessary to enable RCAR_SYSTEM_SUSPEND.
307ifeq (${RCAR_SYSTEM_RESET_KEEPON_DDR},1)
308  ifeq (${PMIC_ROHM_BD9571},0)
309    $(error "Error: When you want RCAR_SYSTEM_RESET_KEEPON_DDR to be enable, please also set PMIC_ROHM_BD9571 to enable.")
310  endif
311  ifeq (${RCAR_SYSTEM_SUSPEND},0)
312    $(error "Error: When you want RCAR_SYSTEM_RESET_KEEPON_DDR to be enable, please also set RCAR_SYSTEM_SUSPEND to enable.")
313  endif
314endif
315
316include drivers/renesas/common/ddr/ddr.mk
317include drivers/renesas/rcar/qos/qos.mk
318include drivers/renesas/rcar/pfc/pfc.mk
319include lib/libfdt/libfdt.mk
320
321PLAT_INCLUDES	+=	-Iplat/renesas/rcar/include		\
322			-Iplat/renesas/common/include		\
323			-Idrivers/renesas/common/ddr		\
324			-Idrivers/renesas/rcar/qos		\
325			-Idrivers/renesas/rcar/board		\
326			-Idrivers/renesas/rcar/cpld/		\
327			-Idrivers/renesas/common		\
328			-Idrivers/renesas/common/iic_dvfs	\
329			-Idrivers/renesas/common/avs		\
330			-Idrivers/renesas/common/delay		\
331			-Idrivers/renesas/common/rom		\
332			-Idrivers/renesas/common/scif		\
333			-Idrivers/renesas/common/emmc		\
334			-Idrivers/renesas/common/pwrc		\
335			-Idrivers/renesas/common/timer		\
336			-Idrivers/renesas/common/io
337
338BL2_SOURCES	+=	plat/renesas/rcar/bl2_plat_setup.c	\
339			drivers/renesas/rcar/board/board.c
340
341ifeq (${RCAR_GEN3_BL33_GZIP},1)
342include lib/zlib/zlib.mk
343
344BL2_SOURCES	+=	common/image_decompress.c               \
345			$(ZLIB_SOURCES)
346endif
347
348ifneq (${ENABLE_STACK_PROTECTOR},0)
349BL_COMMON_SOURCES	+=	plat/renesas/common/rcar_stack_protector.c
350endif
351
352ifeq (${RCAR_GEN3_ULCB},1)
353BL31_SOURCES		+=	drivers/renesas/rcar/cpld/ulcb_cpld.c
354endif
355
356# build the layout images for the bootrom and the necessary srecords
357rcar: rcar_layout_tool rcar_srecord
358distclean realclean clean: clean_layout_tool clean_srecord
359
360# layout images
361LAYOUT_TOOLPATH ?= tools/renesas/rcar_layout_create
362
363clean_layout_tool:
364	$(s)echo "clean layout tool"
365	$(q)${MAKE} -C ${LAYOUT_TOOLPATH} clean
366
367.PHONY: rcar_layout_tool
368rcar_layout_tool:
369	$(s)echo "generating layout srecs"
370	$(q)${MAKE} CPPFLAGS="-D=AARCH64" --no-print-directory -C ${LAYOUT_TOOLPATH}
371
372# srecords
373SREC_PATH	= ${BUILD_PLAT}
374BL2_ELF_SRC	= ${SREC_PATH}/bl2/bl2.elf
375BL31_ELF_SRC	= ${SREC_PATH}/bl31/bl31.elf
376
377clean_srecord:
378	$(s)echo "clean bl2 and bl31 srecs"
379	rm -f ${SREC_PATH}/bl2.srec ${SREC_PATH}/bl31.srec
380
381$(SREC_PATH)/bl2.srec: $(BL2_ELF_SRC)
382	$(s)echo "generating srec: $(SREC_PATH)/bl2.srec"
383	$(q)$($(ARCH)-oc) -O srec --srec-forceS3 $(BL2_ELF_SRC)  $(SREC_PATH)/bl2.srec
384
385$(SREC_PATH)/bl31.srec: $(BL31_ELF_SRC)
386	$(s)echo "generating srec: $(SREC_PATH)/bl31.srec"
387	$(q)$($(ARCH)-oc) -O srec --srec-forceS3 $(BL31_ELF_SRC) $(SREC_PATH)/bl31.srec
388
389.PHONY: rcar_srecord
390rcar_srecord: $(SREC_PATH)/bl2.srec $(SREC_PATH)/bl31.srec
391