xref: /optee_os/core/arch/arm/plat-stm32mp1/conf.mk (revision f55e624a79b75a3c0f69cb010eaa4881abb65955) 
1# 1GB and 512MB DDR targets do not locate secure DDR at the same place.
2flavor_dts_file-157A_DHCOR_AVENGER96 = stm32mp157a-dhcor-avenger96.dts
3flavor_dts_file-157A_DK1 = stm32mp157a-dk1.dts
4flavor_dts_file-157C_DHCOM_PDK2 = stm32mp157c-dhcom-pdk2.dts
5flavor_dts_file-157C_DK2 = stm32mp157c-dk2.dts
6flavor_dts_file-157C_ED1 = stm32mp157c-ed1.dts
7flavor_dts_file-157C_EV1 = stm32mp157c-ev1.dts
8
9flavor_dts_file-135F_DK = stm32mp135f-dk.dts
10
11flavorlist-cryp-512M = $(flavor_dts_file-157C_DK2) \
12		       $(flavor_dts_file-135F_DK)
13
14flavorlist-no_cryp-512M = $(flavor_dts_file-157A_DK1)
15
16flavorlist-cryp-1G = $(flavor_dts_file-157C_DHCOM_PDK2) \
17		     $(flavor_dts_file-157C_ED1) \
18		     $(flavor_dts_file-157C_EV1)
19
20flavorlist-no_cryp-1G = $(flavor_dts_file-157A_DHCOR_AVENGER96)
21
22flavorlist-no_cryp = $(flavorlist-no_cryp-512M) \
23		  $(flavorlist-no_cryp-1G)
24
25flavorlist-512M = $(flavorlist-cryp-512M) \
26		  $(flavorlist-no_cryp-512M)
27
28flavorlist-1G = $(flavorlist-cryp-1G) \
29		  $(flavorlist-no_cryp-1G)
30
31flavorlist-MP15-HUK-DT = $(flavor_dts_file-157A_DK1) \
32			 $(flavor_dts_file-157C_DK2) \
33			 $(flavor_dts_file-157C_ED1) \
34			 $(flavor_dts_file-157C_EV1)
35
36flavorlist-MP15 = $(flavor_dts_file-157A_DHCOR_AVENGER96) \
37		  $(flavor_dts_file-157A_DK1) \
38		  $(flavor_dts_file-157C_DHCOM_PDK2) \
39		  $(flavor_dts_file-157C_DK2) \
40		  $(flavor_dts_file-157C_ED1) \
41		  $(flavor_dts_file-157C_EV1)
42
43flavorlist-MP13 = $(flavor_dts_file-135F_DK)
44
45ifneq ($(PLATFORM_FLAVOR),)
46ifeq ($(flavor_dts_file-$(PLATFORM_FLAVOR)),)
47$(error Invalid platform flavor $(PLATFORM_FLAVOR))
48endif
49CFG_EMBED_DTB_SOURCE_FILE ?= $(flavor_dts_file-$(PLATFORM_FLAVOR))
50endif
51CFG_EMBED_DTB_SOURCE_FILE ?= stm32mp157c-dk2.dts
52
53ifneq ($(filter $(CFG_EMBED_DTB_SOURCE_FILE),$(flavorlist-no_cryp)),)
54$(call force,CFG_STM32_CRYP,n)
55endif
56
57ifneq ($(filter $(CFG_EMBED_DTB_SOURCE_FILE),$(flavorlist-no_rng)),)
58$(call force,CFG_HWRNG_PTA,n)
59$(call force,CFG_WITH_SOFTWARE_PRNG,y)
60endif
61
62ifneq ($(filter $(CFG_EMBED_DTB_SOURCE_FILE),$(flavorlist-MP15-HUK-DT)),)
63CFG_STM32MP15_HUK ?= y
64CFG_STM32_HUK_FROM_DT ?= y
65endif
66
67ifneq ($(filter $(CFG_EMBED_DTB_SOURCE_FILE),$(flavorlist-MP13)),)
68$(call force,CFG_STM32MP13,y)
69endif
70
71ifneq ($(filter $(CFG_EMBED_DTB_SOURCE_FILE),$(flavorlist-MP15)),)
72$(call force,CFG_STM32MP15,y)
73endif
74
75# CFG_STM32MP1x switches are exclusive.
76# - CFG_STM32MP15 is enabled for STM32MP15x-* targets (default)
77# - CFG_STM32MP13 is enabled for STM32MP13x-* targets
78ifeq ($(CFG_STM32MP13),y)
79$(call force,CFG_STM32MP15,n)
80else
81$(call force,CFG_STM32MP15,y)
82$(call force,CFG_STM32MP13,n)
83endif
84ifeq ($(call cfg-one-enabled,CFG_STM32MP15 CFG_STM32MP13),n)
85$(error One of CFG_STM32MP15 CFG_STM32MP13 must be enabled)
86endif
87ifeq ($(call cfg-all-enabled,CFG_STM32MP15 CFG_STM32MP13),y)
88$(error Only one of CFG_STM32MP15 CFG_STM32MP13 must be enabled)
89endif
90
91include core/arch/arm/cpu/cortex-a7.mk
92
93$(call force,CFG_DRIVERS_CLK,y)
94$(call force,CFG_DRIVERS_CLK_DT,y)
95$(call force,CFG_DRIVERS_GPIO,y)
96$(call force,CFG_GIC,y)
97$(call force,CFG_INIT_CNTVOFF,y)
98$(call force,CFG_PSCI_ARM32,y)
99$(call force,CFG_SECURE_TIME_SOURCE_CNTPCT,y)
100$(call force,CFG_SM_PLATFORM_HANDLER,y)
101$(call force,CFG_STM32_SHARED_IO,y)
102
103ifeq ($(CFG_STM32MP13),y)
104$(call force,CFG_BOOT_SECONDARY_REQUEST,n)
105$(call force,CFG_CORE_RESERVED_SHM,n)
106$(call force,CFG_DRIVERS_CLK_FIXED,y)
107$(call force,CFG_SECONDARY_INIT_CNTFRQ,n)
108$(call force,CFG_STM32_GPIO,y)
109$(call force,CFG_STM32MP_CLK_CORE,y)
110$(call force,CFG_STM32MP1_SHARED_RESOURCES,n)
111$(call force,CFG_STM32MP13_CLK,y)
112$(call force,CFG_TEE_CORE_NB_CORE,1)
113$(call force,CFG_WITH_NSEC_GPIOS,n)
114CFG_EXTERNAL_DT ?= n
115CFG_STM32MP_OPP_COUNT ?= 2
116CFG_WITH_PAGER ?= n
117endif # CFG_STM32MP13
118
119ifeq ($(CFG_STM32MP15),y)
120$(call force,CFG_BOOT_SECONDARY_REQUEST,y)
121$(call force,CFG_DRIVERS_CLK_FIXED,n)
122$(call force,CFG_SECONDARY_INIT_CNTFRQ,y)
123$(call force,CFG_STM32MP1_SHARED_RESOURCES,y)
124$(call force,CFG_STM32MP15_CLK,y)
125CFG_CORE_RESERVED_SHM ?= y
126CFG_EXTERNAL_DT ?= y
127CFG_STM32_BSEC_SIP ?= y
128CFG_TEE_CORE_NB_CORE ?= 2
129CFG_WITH_PAGER ?= y
130CFG_WITH_SOFTWARE_PRNG ?= y
131endif # CFG_STM32MP15
132
133ifeq ($(CFG_WITH_PAGER),y)
134CFG_WITH_LPAE ?= n
135endif
136CFG_WITH_LPAE ?= y
137CFG_MMAP_REGIONS ?= 23
138CFG_DTB_MAX_SIZE ?= (256 * 1024)
139CFG_CORE_ASLR ?= n
140
141ifneq ($(CFG_WITH_LPAE),y)
142# Without LPAE, default TEE virtual address range is 1MB, we need at least 2MB.
143CFG_TEE_RAM_VA_SIZE ?= 0x00200000
144endif
145
146ifneq ($(filter $(CFG_EMBED_DTB_SOURCE_FILE),$(flavorlist-512M)),)
147CFG_TZDRAM_START ?= 0xde000000
148CFG_DRAM_SIZE    ?= 0x20000000
149endif
150
151CFG_DRAM_BASE    ?= 0xc0000000
152CFG_DRAM_SIZE    ?= 0x40000000
153
154# CFG_STM32MP1_SCMI_SHM_BASE and CFG_STM32MP1_SCMI_SHM_SIZE define the
155# device memory mapped SRAM used for SCMI message transfers.
156# When CFG_STM32MP1_SCMI_SHM_BASE is set to 0, the platform uses OP-TEE
157# native shared memory for SCMI communication instead of SRAM.
158#
159# When CFG_STM32MP1_SCMI_SHM_SYSRAM is enabled, OP-TEE uses the
160# last 4KB page of SYSRAM as SCMI shared memory. The switch is default
161# disabled.
162CFG_STM32MP1_SCMI_SHM_SYSRAM ?= n
163ifeq ($(CFG_STM32MP1_SCMI_SHM_SYSRAM),y)
164$(call force,CFG_STM32MP1_SCMI_SHM_BASE,0x2ffff000)
165else
166CFG_STM32MP1_SCMI_SHM_BASE ?= 0
167endif
168$(call force,CFG_STM32MP1_SCMI_SHM_SIZE,0x1000)
169
170ifeq ($(CFG_STM32MP15),y)
171CFG_TZDRAM_START ?= 0xfe000000
172ifeq ($(CFG_CORE_RESERVED_SHM),y)
173CFG_TZDRAM_SIZE  ?= 0x01e00000
174else
175CFG_TZDRAM_SIZE  ?= 0x02000000
176endif
177CFG_TZSRAM_START ?= 0x2ffc0000
178CFG_TZSRAM_SIZE  ?= 0x0003f000
179ifeq ($(CFG_CORE_RESERVED_SHM),y)
180CFG_SHMEM_START  ?= ($(CFG_TZDRAM_START) + $(CFG_TZDRAM_SIZE))
181CFG_SHMEM_SIZE   ?= ($(CFG_DRAM_BASE) + $(CFG_DRAM_SIZE) - $(CFG_SHMEM_START))
182endif
183else
184CFG_TZDRAM_SIZE  ?= 0x02000000
185CFG_TZDRAM_START ?= ($(CFG_DRAM_BASE) + $(CFG_DRAM_SIZE) - $(CFG_TZDRAM_SIZE))
186endif #CFG_STM32MP15
187
188CFG_STM32_BSEC ?= y
189CFG_STM32_CRYP ?= y
190CFG_STM32_ETZPC ?= y
191CFG_STM32_GPIO ?= y
192CFG_STM32_I2C ?= y
193CFG_STM32_IWDG ?= y
194CFG_STM32_RNG ?= y
195CFG_STM32_RSTCTRL ?= y
196CFG_STM32_TAMP ?= y
197CFG_STM32_UART ?= y
198CFG_STPMIC1 ?= y
199CFG_TZC400 ?= y
200
201CFG_WITH_SOFTWARE_PRNG ?= n
202ifneq ($(CFG_WITH_SOFTWARE_PRNG),y)
203$(call force,CFG_STM32_RNG,y,Required by HW RNG when CFG_WITH_SOFTWARE_PRNG=n)
204endif
205
206ifeq ($(CFG_STPMIC1),y)
207$(call force,CFG_STM32_I2C,y)
208$(call force,CFG_STM32_GPIO,y)
209endif
210
211# if any crypto driver is enabled, enable the crypto-framework layer
212ifeq ($(call cfg-one-enabled, CFG_STM32_CRYP),y)
213$(call force,CFG_STM32_CRYPTO_DRIVER,y)
214endif
215
216CFG_DRIVERS_RSTCTRL ?= $(CFG_STM32_RSTCTRL)
217$(eval $(call cfg-depends-all,CFG_STM32_RSTCTRL,CFG_DRIVERS_RSTCTRL))
218
219CFG_WDT ?= $(CFG_STM32_IWDG)
220
221# Platform specific configuration
222CFG_STM32MP_PANIC_ON_TZC_PERM_VIOLATION ?= y
223
224# Default enable scmi-msg server if SCP-firmware SCMI server is disabled
225ifneq ($(CFG_SCMI_SCPFW),y)
226CFG_SCMI_MSG_DRIVERS ?= y
227endif
228
229# SiP/OEM service for non-secure world
230CFG_STM32_BSEC_SIP ?= n
231CFG_STM32MP1_SCMI_SIP ?= n
232ifeq ($(CFG_STM32MP1_SCMI_SIP),y)
233$(call force,CFG_SCMI_MSG_DRIVERS,y,Mandated by CFG_STM32MP1_SCMI_SIP)
234$(call force,CFG_SCMI_MSG_SMT,y,Mandated by CFG_STM32MP1_SCMI_SIP)
235$(call force,CFG_SCMI_MSG_SMT_FASTCALL_ENTRY,y,Mandated by CFG_STM32MP1_SCMI_SIP)
236endif
237
238# Enable BSEC PTA for fuses access management
239CFG_STM32_BSEC_PTA ?= y
240ifeq ($(CFG_STM32_BSEC_PTA),y)
241$(call force,CFG_STM32_BSEC,y,Mandated by CFG_BSEC_PTA)
242endif
243
244# Default enable SCMI PTA support
245CFG_SCMI_PTA ?= y
246ifeq ($(CFG_SCMI_PTA),y)
247ifneq ($(CFG_SCMI_SCPFW),y)
248$(call force,CFG_SCMI_MSG_DRIVERS,y,Mandated by CFG_SCMI_PTA)
249CFG_SCMI_MSG_SMT_THREAD_ENTRY ?= y
250CFG_SCMI_MSG_SHM_MSG ?= y
251CFG_SCMI_MSG_SMT ?= y
252endif # !CFG_SCMI_SCPFW
253endif # CFG_SCMI_PTA
254
255CFG_SCMI_SCPFW ?= n
256ifeq ($(CFG_SCMI_SCPFW),y)
257$(call force,CFG_SCMI_SCPFW_PRODUCT,optee-stm32mp1)
258endif
259
260CFG_SCMI_MSG_DRIVERS ?= n
261ifeq ($(CFG_SCMI_MSG_DRIVERS),y)
262$(call force,CFG_SCMI_MSG_CLOCK,y)
263$(call force,CFG_SCMI_MSG_RESET_DOMAIN,y)
264CFG_SCMI_MSG_SHM_MSG ?= y
265CFG_SCMI_MSG_SMT ?= y
266CFG_SCMI_MSG_SMT_THREAD_ENTRY ?= y
267$(call force,CFG_SCMI_MSG_VOLTAGE_DOMAIN,y)
268endif
269
270ifneq ($(CFG_WITH_SOFTWARE_PRNG),y)
271CFG_HWRNG_PTA ?= y
272endif
273ifeq ($(CFG_HWRNG_PTA),y)
274$(call force,CFG_STM32_RNG,y,Mandated by CFG_HWRNG_PTA)
275$(call force,CFG_WITH_SOFTWARE_PRNG,n,Mandated by CFG_HWRNG_PTA)
276$(call force,CFG_HWRNG_QUALITY,1024)
277endif
278
279# Provision enough threads to pass xtest
280ifneq (,$(filter y,$(CFG_SCMI_PTA) $(CFG_STM32MP1_SCMI_SIP)))
281ifeq ($(CFG_WITH_PAGER),y)
282CFG_NUM_THREADS ?= 3
283else
284CFG_NUM_THREADS ?= 10
285endif
286endif
287
288# Default enable some test facitilites
289CFG_ENABLE_EMBEDDED_TESTS ?= y
290CFG_WITH_STATS ?= y
291
292# Enable OTP update with BSEC driver
293CFG_STM32_BSEC_WRITE ?= y
294
295# Default disable some support for pager memory size constraint
296ifeq ($(CFG_WITH_PAGER),y)
297CFG_TEE_CORE_DEBUG ?= n
298CFG_UNWIND ?= n
299CFG_LOCKDEP ?= n
300CFG_TA_BGET_TEST ?= n
301# Default disable early TA compression to support a smaller HEAP size
302CFG_EARLY_TA_COMPRESS ?= n
303CFG_CORE_HEAP_SIZE ?= 49152
304endif
305
306# Non-secure UART and GPIO/pinctrl for the output console
307CFG_WITH_NSEC_GPIOS ?= y
308CFG_WITH_NSEC_UARTS ?= y
309# UART instance used for early console (0 disables early console)
310CFG_STM32_EARLY_CONSOLE_UART ?= 4
311
312# CFG_STM32MP15_HUK enables use of a HUK read from BSEC fuses.
313# Disable the HUK by default as it requires a product specific configuration.
314#
315# Configuration must provide OTP indices where HUK is loaded.
316# When CFG_STM32_HUK_FROM_DT is enabled, HUK OTP location is found in the DT.
317# When CFG_STM32_HUK_FROM_DT is disabled, configuration sets each HUK location.
318# Either with CFG_STM32MP15_HUK_OTP_BASE, in which case the 4 words are used,
319# Or with CFG_STM32MP15_HUK_BSEC_KEY_0/1/2/3 each locating one BSEC word.
320#
321# Configuration must provide the HUK generation scheme. The following switches
322# are exclusive and at least one must be eable when CFG_STM32MP15_HUK is enable.
323# CFG_STM32MP15_HUK_BSEC_KEY makes platform HUK to be the raw fuses content.
324# CFG_STM32MP15_HUK_BSEC_DERIVE_UID makes platform HUK to be the HUK fuses
325# content derived with the device UID fuses content. See derivation scheme
326# in stm32mp15_huk.c implementation.
327CFG_STM32MP15_HUK ?= n
328CFG_STM32_HUK_FROM_DT ?= n
329
330ifeq ($(CFG_STM32MP15_HUK),y)
331ifneq ($(CFG_STM32_HUK_FROM_DT),y)
332ifneq (,$(CFG_STM32MP15_HUK_OTP_BASE))
333$(call force,CFG_STM32MP15_HUK_BSEC_KEY_0,CFG_STM32MP15_HUK_OTP_BASE)
334$(call force,CFG_STM32MP15_HUK_BSEC_KEY_1,(CFG_STM32MP15_HUK_OTP_BASE + 1))
335$(call force,CFG_STM32MP15_HUK_BSEC_KEY_2,(CFG_STM32MP15_HUK_OTP_BASE + 2))
336$(call force,CFG_STM32MP15_HUK_BSEC_KEY_3,(CFG_STM32MP15_HUK_OTP_BASE + 3))
337endif
338ifeq (,$(CFG_STM32MP15_HUK_BSEC_KEY_0))
339$(error Missing configuration switch CFG_STM32MP15_HUK_BSEC_KEY_0)
340endif
341ifeq (,$(CFG_STM32MP15_HUK_BSEC_KEY_1))
342$(error Missing configuration switch CFG_STM32MP15_HUK_BSEC_KEY_1)
343endif
344ifeq (,$(CFG_STM32MP15_HUK_BSEC_KEY_2))
345$(error Missing configuration switch CFG_STM32MP15_HUK_BSEC_KEY_2)
346endif
347ifeq (,$(CFG_STM32MP15_HUK_BSEC_KEY_3))
348$(error Missing configuration switch CFG_STM32MP15_HUK_BSEC_KEY_3)
349endif
350endif # CFG_STM32_HUK_FROM_DT
351
352CFG_STM32MP15_HUK_BSEC_KEY ?= y
353CFG_STM32MP15_HUK_BSEC_DERIVE_UID ?= n
354ifneq (y,$(call cfg-one-enabled,CFG_STM32MP15_HUK_BSEC_KEY CFG_STM32MP15_HUK_BSEC_DERIVE_UID))
355$(error CFG_STM32MP15_HUK mandates one of CFG_STM32MP15_HUK_BSEC_KEY CFG_STM32MP15_HUK_BSEC_DERIVE_UID)
356else ifeq ($(CFG_STM32MP15_HUK_BSEC_KEY)-$(CFG_STM32MP15_HUK_BSEC_DERIVE_UID),y-y)
357$(error CFG_STM32MP15_HUK_BSEC_KEY and CFG_STM32MP15_HUK_BSEC_DERIVE_UID are exclusive)
358endif
359endif # CFG_STM32MP15_HUK
360
361CFG_TEE_CORE_DEBUG ?= y
362CFG_STM32_DEBUG_ACCESS ?= $(CFG_TEE_CORE_DEBUG)
363
364# Sanity on choice config switches
365ifeq ($(call cfg-all-enabled,CFG_STM32MP15 CFG_STM32MP13),y)
366$(error CFG_STM32MP13_CLK and CFG_STM32MP15_CLK are exclusive)
367endif
368