1 /*
2  * Copyright (c) 2019-2020, NVIDIA CORPORATION. All rights reserved.
3  *
4  * SPDX-License-Identifier: BSD-3-Clause
5  */
6 
7 #ifndef TEGRA_DEF_H
8 #define TEGRA_DEF_H
9 
10 #include <lib/utils_def.h>
11 
12 /*******************************************************************************
13  * Platform BL31 specific defines.
14  ******************************************************************************/
15 #define BL31_SIZE			U(0x40000)
16 
17 /*******************************************************************************
18  * Chip specific cluster and cpu numbers
19  ******************************************************************************/
20 #define PLATFORM_CLUSTER_COUNT		U(4)
21 #define PLATFORM_MAX_CPUS_PER_CLUSTER	U(2)
22 
23 /*******************************************************************************
24  * Chip specific page table and MMU setup constants
25  ******************************************************************************/
26 #define PLAT_PHY_ADDR_SPACE_SIZE	(ULL(1) << 40)
27 #define PLAT_VIRT_ADDR_SPACE_SIZE	(ULL(1) << 40)
28 
29 /*******************************************************************************
30  * These values are used by the PSCI implementation during the `CPU_SUSPEND`
31  * and `SYSTEM_SUSPEND` calls as the `state-id` field in the 'power state'
32  * parameter.
33  ******************************************************************************/
34 #define PSTATE_ID_CORE_IDLE		U(6)
35 #define PSTATE_ID_CORE_POWERDN		U(7)
36 #define PSTATE_ID_SOC_POWERDN		U(2)
37 
38 /*******************************************************************************
39  * Platform power states (used by PSCI framework)
40  *
41  * - PLAT_MAX_RET_STATE should be less than lowest PSTATE_ID
42  * - PLAT_MAX_OFF_STATE should be greater than the highest PSTATE_ID
43  ******************************************************************************/
44 #define PLAT_MAX_RET_STATE		U(1)
45 #define PLAT_MAX_OFF_STATE		U(8)
46 
47 /*******************************************************************************
48  * Secure IRQ definitions
49  ******************************************************************************/
50 #define TEGRA194_MAX_SEC_IRQS		U(2)
51 #define TEGRA194_TOP_WDT_IRQ		U(49)
52 #define TEGRA194_AON_WDT_IRQ		U(50)
53 
54 #define TEGRA194_SEC_IRQ_TARGET_MASK	U(0xFF) /* 8 Carmel */
55 
56 /*******************************************************************************
57  * Clock identifier for the SE device
58  ******************************************************************************/
59 #define TEGRA194_CLK_SE			U(124)
60 #define TEGRA_CLK_SE			TEGRA194_CLK_SE
61 
62 /*******************************************************************************
63  * Tegra Miscellanous register constants
64  ******************************************************************************/
65 #define TEGRA_MISC_BASE			U(0x00100000)
66 
67 #define HARDWARE_REVISION_OFFSET	U(0x4)
68 #define MISCREG_EMU_REVID		U(0x3160)
69 #define  BOARD_MASK_BITS		U(0xFF)
70 #define  BOARD_SHIFT_BITS		U(24)
71 #define MISCREG_PFCFG			U(0x200C)
72 
73 /*******************************************************************************
74  * Tegra General Purpose Centralised DMA constants
75  ******************************************************************************/
76 #define TEGRA_GPCDMA_BASE		U(0x02610000)
77 
78 /*******************************************************************************
79  * Tegra Memory Controller constants
80  ******************************************************************************/
81 #define TEGRA_MC_STREAMID_BASE		U(0x02C00000)
82 #define TEGRA_MC_BASE			U(0x02C10000)
83 
84 /* General Security Carveout register macros */
85 #define MC_GSC_CONFIG_REGS_SIZE		U(0x40)
86 #define MC_GSC_LOCK_CFG_SETTINGS_BIT	(U(1) << 1)
87 #define MC_GSC_ENABLE_TZ_LOCK_BIT	(U(1) << 0)
88 #define MC_GSC_SIZE_RANGE_4KB_SHIFT	U(27)
89 #define MC_GSC_BASE_LO_SHIFT		U(12)
90 #define MC_GSC_BASE_LO_MASK		U(0xFFFFF)
91 #define MC_GSC_BASE_HI_SHIFT		U(0)
92 #define MC_GSC_BASE_HI_MASK		U(3)
93 #define MC_GSC_ENABLE_CPU_SECURE_BIT    (U(1) << 31)
94 
95 /* TZDRAM carveout configuration registers */
96 #define MC_SECURITY_CFG0_0		U(0x70)
97 #define MC_SECURITY_CFG1_0		U(0x74)
98 #define MC_SECURITY_CFG3_0		U(0x9BC)
99 
100 #define MC_SECURITY_BOM_MASK		(U(0xFFF) << 20)
101 #define MC_SECURITY_SIZE_MB_MASK	(U(0x1FFF) << 0)
102 #define MC_SECURITY_BOM_HI_MASK		(U(0x3) << 0)
103 
104 #define MC_SECURITY_CFG_REG_CTRL_0	U(0x154)
105 #define  SECURITY_CFG_WRITE_ACCESS_BIT	(U(0x1) << 0)
106 #define  SECURITY_CFG_WRITE_ACCESS_ENABLE	U(0x0)
107 #define  SECURITY_CFG_WRITE_ACCESS_DISABLE	U(0x1)
108 
109 /* Video Memory carveout configuration registers */
110 #define MC_VIDEO_PROTECT_BASE_HI	U(0x978)
111 #define MC_VIDEO_PROTECT_BASE_LO	U(0x648)
112 #define MC_VIDEO_PROTECT_SIZE_MB	U(0x64c)
113 #define MC_VIDEO_PROTECT_REG_CTRL	U(0x650)
114 #define MC_VIDEO_PROTECT_WRITE_ACCESS_ENABLED	U(3)
115 
116 /*
117  * Carveout (MC_SECURITY_CARVEOUT24) registers used to clear the
118  * non-overlapping Video memory region
119  */
120 #define MC_VIDEO_PROTECT_CLEAR_CFG	U(0x25A0)
121 #define MC_VIDEO_PROTECT_CLEAR_BASE_LO	U(0x25A4)
122 #define MC_VIDEO_PROTECT_CLEAR_BASE_HI	U(0x25A8)
123 #define MC_VIDEO_PROTECT_CLEAR_SIZE	U(0x25AC)
124 #define MC_VIDEO_PROTECT_CLEAR_ACCESS_CFG0	U(0x25B0)
125 
126 /* TZRAM carveout (MC_SECURITY_CARVEOUT11) configuration registers */
127 #define MC_TZRAM_CARVEOUT_CFG		U(0x2190)
128 #define MC_TZRAM_BASE_LO		U(0x2194)
129 #define MC_TZRAM_BASE_HI		U(0x2198)
130 #define MC_TZRAM_SIZE			U(0x219C)
131 #define MC_TZRAM_CLIENT_ACCESS0_CFG0	U(0x21A0)
132 #define MC_TZRAM_CLIENT_ACCESS1_CFG0	U(0x21A4)
133 #define  TZRAM_ALLOW_MPCORER		(U(1) << 7)
134 #define  TZRAM_ALLOW_MPCOREW		(U(1) << 25)
135 
136 /* Memory Controller Reset Control registers */
137 #define  MC_CLIENT_HOTRESET_CTRL1_DLAA_FLUSH_ENB	(U(1) << 28)
138 #define  MC_CLIENT_HOTRESET_CTRL1_DLA1A_FLUSH_ENB	(U(1) << 29)
139 #define  MC_CLIENT_HOTRESET_CTRL1_PVA0A_FLUSH_ENB	(U(1) << 30)
140 #define  MC_CLIENT_HOTRESET_CTRL1_PVA1A_FLUSH_ENB	(U(1) << 31)
141 
142 /*******************************************************************************
143  * Tegra UART Controller constants
144  ******************************************************************************/
145 #define TEGRA_UARTA_BASE		U(0x03100000)
146 #define TEGRA_UARTB_BASE		U(0x03110000)
147 #define TEGRA_UARTC_BASE		U(0x0C280000)
148 #define TEGRA_UARTD_BASE		U(0x03130000)
149 #define TEGRA_UARTE_BASE		U(0x03140000)
150 #define TEGRA_UARTF_BASE		U(0x03150000)
151 #define TEGRA_UARTG_BASE		U(0x0C290000)
152 
153 /*******************************************************************************
154  * XUSB PADCTL
155  ******************************************************************************/
156 #define TEGRA_XUSB_PADCTL_BASE			U(0x03520000)
157 #define TEGRA_XUSB_PADCTL_SIZE			U(0x10000)
158 #define XUSB_PADCTL_HOST_AXI_STREAMID_PF_0	U(0x136c)
159 #define XUSB_PADCTL_HOST_AXI_STREAMID_VF_0	U(0x1370)
160 #define XUSB_PADCTL_HOST_AXI_STREAMID_VF_1	U(0x1374)
161 #define XUSB_PADCTL_HOST_AXI_STREAMID_VF_2	U(0x1378)
162 #define XUSB_PADCTL_HOST_AXI_STREAMID_VF_3	U(0x137c)
163 #define XUSB_PADCTL_DEV_AXI_STREAMID_PF_0	U(0x139c)
164 
165 /*******************************************************************************
166  * Tegra Fuse Controller related constants
167  ******************************************************************************/
168 #define TEGRA_FUSE_BASE			U(0x03820000)
169 #define  OPT_SUBREVISION		U(0x248)
170 #define  SUBREVISION_MASK		U(0xF)
171 
172 /*******************************************************************************
173  * GICv2 & interrupt handling related constants
174  ******************************************************************************/
175 #define TEGRA_GICD_BASE			U(0x03881000)
176 #define TEGRA_GICC_BASE			U(0x03882000)
177 
178 /*******************************************************************************
179  * Security Engine related constants
180  ******************************************************************************/
181 #define TEGRA_SE0_BASE			U(0x03AC0000)
182 #define  SE0_MUTEX_WATCHDOG_NS_LIMIT	U(0x6C)
183 #define  SE0_AES0_ENTROPY_SRC_AGE_CTRL	U(0x2FC)
184 #define TEGRA_PKA1_BASE			U(0x03AD0000)
185 #define  SE_PKA1_CTRL_SE_MUTEX_TMOUT_DFTVAL U(0x144)
186 #define  PKA1_MUTEX_WATCHDOG_NS_LIMIT	SE_PKA1_CTRL_SE_MUTEX_TMOUT_DFTVAL
187 #define TEGRA_RNG1_BASE			U(0x03AE0000)
188 #define  RNG1_MUTEX_WATCHDOG_NS_LIMIT	U(0xFE0)
189 
190 /*******************************************************************************
191  * Tegra HSP doorbell #0 constants
192  ******************************************************************************/
193 #define TEGRA_HSP_DBELL_BASE		U(0x03C90000)
194 #define  HSP_DBELL_1_ENABLE		U(0x104)
195 #define  HSP_DBELL_3_TRIGGER		U(0x300)
196 #define  HSP_DBELL_3_ENABLE		U(0x304)
197 
198 /*******************************************************************************
199  * Tegra hardware synchronization primitives for the SPE engine
200  ******************************************************************************/
201 #define TEGRA_AON_HSP_SM_6_7_BASE	U(0x0c190000)
202 #define TEGRA_CONSOLE_SPE_BASE		(TEGRA_AON_HSP_SM_6_7_BASE + U(0x8000))
203 
204 /*******************************************************************************
205  * Tegra micro-seconds timer constants
206  ******************************************************************************/
207 #define TEGRA_TMRUS_BASE		U(0x0C2E0000)
208 #define TEGRA_TMRUS_SIZE		U(0x10000)
209 
210 /*******************************************************************************
211  * Tegra Power Mgmt Controller constants
212  ******************************************************************************/
213 #define TEGRA_PMC_BASE			U(0x0C360000)
214 
215 /*******************************************************************************
216  * Tegra scratch registers constants
217  ******************************************************************************/
218 #define TEGRA_SCRATCH_BASE		U(0x0C390000)
219 #define  SECURE_SCRATCH_RSV68_LO	U(0x284)
220 #define  SECURE_SCRATCH_RSV68_HI	U(0x288)
221 #define  SECURE_SCRATCH_RSV69_LO	U(0x28C)
222 #define  SECURE_SCRATCH_RSV69_HI	U(0x290)
223 #define  SECURE_SCRATCH_RSV70_LO	U(0x294)
224 #define  SECURE_SCRATCH_RSV70_HI	U(0x298)
225 #define  SECURE_SCRATCH_RSV71_LO	U(0x29C)
226 #define  SECURE_SCRATCH_RSV71_HI	U(0x2A0)
227 #define  SECURE_SCRATCH_RSV72_LO	U(0x2A4)
228 #define  SECURE_SCRATCH_RSV72_HI	U(0x2A8)
229 #define  SECURE_SCRATCH_RSV75   	U(0x2BC)
230 #define  SECURE_SCRATCH_RSV81_LO	U(0x2EC)
231 #define  SECURE_SCRATCH_RSV81_HI	U(0x2F0)
232 #define  SECURE_SCRATCH_RSV97		U(0x36C)
233 #define  SECURE_SCRATCH_RSV99_LO	U(0x37C)
234 #define  SECURE_SCRATCH_RSV99_HI	U(0x380)
235 #define  SECURE_SCRATCH_RSV109_LO	U(0x3CC)
236 #define  SECURE_SCRATCH_RSV109_HI	U(0x3D0)
237 
238 #define SCRATCH_BL31_PARAMS_HI_ADDR	SECURE_SCRATCH_RSV75
239 #define  SCRATCH_BL31_PARAMS_HI_ADDR_MASK  U(0xFFFF)
240 #define  SCRATCH_BL31_PARAMS_HI_ADDR_SHIFT U(0)
241 #define SCRATCH_BL31_PARAMS_LO_ADDR	SECURE_SCRATCH_RSV81_LO
242 #define SCRATCH_BL31_PLAT_PARAMS_HI_ADDR SECURE_SCRATCH_RSV75
243 #define  SCRATCH_BL31_PLAT_PARAMS_HI_ADDR_MASK  U(0xFFFF0000)
244 #define  SCRATCH_BL31_PLAT_PARAMS_HI_ADDR_SHIFT U(16)
245 #define SCRATCH_BL31_PLAT_PARAMS_LO_ADDR SECURE_SCRATCH_RSV81_HI
246 #define SCRATCH_SECURE_BOOTP_FCFG	SECURE_SCRATCH_RSV97
247 #define SCRATCH_MC_TABLE_ADDR_LO	SECURE_SCRATCH_RSV99_LO
248 #define SCRATCH_MC_TABLE_ADDR_HI	SECURE_SCRATCH_RSV99_HI
249 #define SCRATCH_RESET_VECTOR_LO		SECURE_SCRATCH_RSV109_LO
250 #define SCRATCH_RESET_VECTOR_HI		SECURE_SCRATCH_RSV109_HI
251 
252 /*******************************************************************************
253  * Tegra Memory Mapped Control Register Access Bus constants
254  ******************************************************************************/
255 #define TEGRA_MMCRAB_BASE		U(0x0E000000)
256 
257 /*******************************************************************************
258  * Tegra SMMU Controller constants
259  ******************************************************************************/
260 #define TEGRA_SMMU0_BASE		U(0x12000000)
261 #define TEGRA_SMMU1_BASE		U(0x11000000)
262 #define TEGRA_SMMU2_BASE		U(0x10000000)
263 
264 /*******************************************************************************
265  * Tegra TZRAM constants
266  ******************************************************************************/
267 #define TEGRA_TZRAM_BASE		U(0x40000000)
268 #define TEGRA_TZRAM_SIZE		U(0x40000)
269 
270 /*******************************************************************************
271  * Tegra CCPLEX-BPMP IPC constants
272  ******************************************************************************/
273 #define TEGRA_BPMP_IPC_TX_PHYS_BASE	U(0x4004C000)
274 #define TEGRA_BPMP_IPC_RX_PHYS_BASE	U(0x4004D000)
275 #define TEGRA_BPMP_IPC_CH_MAP_SIZE	U(0x1000) /* 4KB */
276 
277 /*******************************************************************************
278  * Tegra Clock and Reset Controller constants
279  ******************************************************************************/
280 #define TEGRA_CAR_RESET_BASE		U(0x20000000)
281 #define TEGRA_GPU_RESET_REG_OFFSET	U(0x18)
282 #define TEGRA_GPU_RESET_GPU_SET_OFFSET  U(0x1C)
283 #define  GPU_RESET_BIT			(U(1) << 0)
284 #define  GPU_SET_BIT			(U(1) << 0)
285 #define TEGRA_GPCDMA_RST_SET_REG_OFFSET	U(0x6A0004)
286 #define TEGRA_GPCDMA_RST_CLR_REG_OFFSET	U(0x6A0008)
287 
288 /*******************************************************************************
289  * Tegra DRAM memory base address
290  ******************************************************************************/
291 #define TEGRA_DRAM_BASE			ULL(0x80000000)
292 #define TEGRA_DRAM_END			ULL(0xFFFFFFFFF)
293 
294 /*******************************************************************************
295  * XUSB STREAMIDs
296  ******************************************************************************/
297 #define TEGRA_SID_XUSB_HOST			U(0x1b)
298 #define TEGRA_SID_XUSB_DEV			U(0x1c)
299 #define TEGRA_SID_XUSB_VF0			U(0x5d)
300 #define TEGRA_SID_XUSB_VF1			U(0x5e)
301 #define TEGRA_SID_XUSB_VF2			U(0x5f)
302 #define TEGRA_SID_XUSB_VF3			U(0x60)
303 
304 /*******************************************************************************
305  * SCR addresses and expected settings
306  ******************************************************************************/
307 #define SCRATCH_RSV68_SCR			U(0x0C398110)
308 #define SCRATCH_RSV68_SCR_VAL			U(0x38000101)
309 #define SCRATCH_RSV71_SCR			U(0x0C39811C)
310 #define SCRATCH_RSV71_SCR_VAL			U(0x38000101)
311 #define SCRATCH_RSV72_SCR			U(0x0C398120)
312 #define SCRATCH_RSV72_SCR_VAL			U(0x38000101)
313 #define SCRATCH_RSV75_SCR			U(0x0C39812C)
314 #define SCRATCH_RSV75_SCR_VAL			U(0x3A000005)
315 #define SCRATCH_RSV81_SCR			U(0x0C398144)
316 #define SCRATCH_RSV81_SCR_VAL			U(0x3A000105)
317 #define SCRATCH_RSV97_SCR			U(0x0C398184)
318 #define SCRATCH_RSV97_SCR_VAL			U(0x38000101)
319 #define SCRATCH_RSV99_SCR			U(0x0C39818C)
320 #define SCRATCH_RSV99_SCR_VAL			U(0x38000101)
321 #define SCRATCH_RSV109_SCR			U(0x0C3981B4)
322 #define SCRATCH_RSV109_SCR_VAL			U(0x38000101)
323 #define MISCREG_SCR_SCRTZWELCK			U(0x00109000)
324 #define MISCREG_SCR_SCRTZWELCK_VAL		U(0x30000100)
325 
326 #endif /* TEGRA_DEF_H */
327