blob: 17e1310b08b32fbc36fa832f47a553fc4d2549ee [file] [log] [blame]
Saurabh Gorecha70389ca2020-04-22 21:31:24 +05301/*
2 * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
3 * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
4 *
5 * SPDX-License-Identifier: BSD-3-Clause
6 */
7#ifndef PLATFORM_DEF_H
8#define PLATFORM_DEF_H
9
10/* Enable the dynamic translation tables library. */
11#define PLAT_XLAT_TABLES_DYNAMIC 1
12
13#include <common_def.h>
14
15#include <qti_board_def.h>
16#include <qtiseclib_defs_plat.h>
17
18/*----------------------------------------------------------------------------*/
19
20/*----------------------------------------------------------------------------*/
21/*
22 * MPIDR_PRIMARY_CPU
23 * You just need to have the correct core_affinity_val i.e. [7:0]
24 * and cluster_affinity_val i.e. [15:8]
25 * the other bits will be ignored
26 */
27/*----------------------------------------------------------------------------*/
28#define MPIDR_PRIMARY_CPU 0x0000
29/*----------------------------------------------------------------------------*/
30
31#define QTI_PWR_LVL0 MPIDR_AFFLVL0
32#define QTI_PWR_LVL1 MPIDR_AFFLVL1
33#define QTI_PWR_LVL2 MPIDR_AFFLVL2
34#define QTI_PWR_LVL3 MPIDR_AFFLVL3
35
36/*
37 * Macros for local power states encoded by State-ID field
38 * within the power-state parameter.
39 */
40/* Local power state for power domains in Run state. */
41#define QTI_LOCAL_STATE_RUN 0
42/*
43 * Local power state for clock-gating. Valid only for CPU and not cluster power
44 * domains
45 */
46#define QTI_LOCAL_STATE_STB 1
47/*
48 * Local power state for retention. Valid for CPU and cluster power
49 * domains
50 */
51#define QTI_LOCAL_STATE_RET 2
52/*
53 * Local power state for OFF/power down. Valid for CPU, cluster, RSC and PDC
54 * power domains
55 */
56#define QTI_LOCAL_STATE_OFF 3
57/*
58 * Local power state for DEEPOFF/power rail down. Valid for CPU, cluster and RSC
59 * power domains
60 */
61#define QTI_LOCAL_STATE_DEEPOFF 4
62
63/*
64 * This macro defines the deepest retention state possible. A higher state
65 * id will represent an invalid or a power down state.
66 */
67#define PLAT_MAX_RET_STATE QTI_LOCAL_STATE_RET
68
69/*
70 * This macro defines the deepest power down states possible. Any state ID
71 * higher than this is invalid.
72 */
73#define PLAT_MAX_OFF_STATE QTI_LOCAL_STATE_DEEPOFF
74
75/******************************************************************************
76 * Required platform porting definitions common to all ARM standard platforms
77 *****************************************************************************/
78
79/*
80 * Platform specific page table and MMU setup constants.
81 */
82#define MAX_MMAP_REGIONS (PLAT_QTI_MMAP_ENTRIES)
83
84#define PLAT_PHY_ADDR_SPACE_SIZE (1ull << 36)
85#define PLAT_VIRT_ADDR_SPACE_SIZE (1ull << 36)
86
87#define ARM_CACHE_WRITEBACK_SHIFT 6
88
89/*
90 * Some data must be aligned on the biggest cache line size in the platform.
91 * This is known only to the platform as it might have a combination of
92 * integrated and external caches.
93 */
94#define CACHE_WRITEBACK_GRANULE (1 << ARM_CACHE_WRITEBACK_SHIFT)
95
96/*
97 * One cache line needed for bakery locks on ARM platforms
98 */
99#define PLAT_PERCPU_BAKERY_LOCK_SIZE (1 * CACHE_WRITEBACK_GRANULE)
100
101/*----------------------------------------------------------------------------*/
102/* PSCI power domain topology definitions */
103/*----------------------------------------------------------------------------*/
104/* One domain each to represent RSC and PDC level */
105#define PLAT_PDC_COUNT 1
106#define PLAT_RSC_COUNT 1
107
108/* There is one top-level FCM cluster */
109#define PLAT_CLUSTER_COUNT 1
110
111/* No. of cores in the FCM cluster */
112#define PLAT_CLUSTER0_CORE_COUNT 8
113
114#define PLATFORM_CORE_COUNT (PLAT_CLUSTER0_CORE_COUNT)
115
116#define PLAT_NUM_PWR_DOMAINS (PLAT_PDC_COUNT +\
117 PLAT_RSC_COUNT +\
118 PLAT_CLUSTER_COUNT +\
119 PLATFORM_CORE_COUNT)
120
121#define PLAT_MAX_PWR_LVL 3
122
123/*****************************************************************************/
124/* Memory mapped Generic timer interfaces */
125/*****************************************************************************/
126
127/*----------------------------------------------------------------------------*/
128/* GIC-600 constants */
129/*----------------------------------------------------------------------------*/
130#define BASE_GICD_BASE 0x17A00000
131#define BASE_GICR_BASE 0x17A60000
132#define BASE_GICC_BASE 0x0
133#define BASE_GICH_BASE 0x0
134#define BASE_GICV_BASE 0x0
135
136#define QTI_GICD_BASE BASE_GICD_BASE
137#define QTI_GICR_BASE BASE_GICR_BASE
138#define QTI_GICC_BASE BASE_GICC_BASE
139
140/*----------------------------------------------------------------------------*/
141
142/*----------------------------------------------------------------------------*/
143/* UART related constants. */
144/*----------------------------------------------------------------------------*/
145/* BASE ADDRESS OF DIFFERENT REGISTER SPACES IN HW */
146#define GENI4_CFG 0x0
147#define GENI4_IMAGE_REGS 0x100
148#define GENI4_DATA 0x600
149
150/* COMMON STATUS/CONFIGURATION REGISTERS AND MASKS */
151#define GENI_STATUS_REG (GENI4_CFG + 0x00000040)
152#define GENI_STATUS_M_GENI_CMD_ACTIVE_MASK (0x1)
153#define UART_TX_TRANS_LEN_REG (GENI4_IMAGE_REGS + 0x00000170)
154/* MASTER/TX ENGINE REGISTERS */
155#define GENI_M_CMD0_REG (GENI4_DATA + 0x00000000)
156/* FIFO, STATUS REGISTERS AND MASKS */
157#define GENI_TX_FIFOn_REG (GENI4_DATA + 0x00000100)
158
159#define GENI_M_CMD_TX (0x08000000)
160
161/*----------------------------------------------------------------------------*/
162/* Device address space for mapping. Excluding starting 4K */
163/*----------------------------------------------------------------------------*/
164#define QTI_DEVICE_BASE 0x1000
165#define QTI_DEVICE_SIZE (0x80000000 - QTI_DEVICE_BASE)
166
167/*******************************************************************************
168 * BL31 specific defines.
169 ******************************************************************************/
170/*
171 * Put BL31 at DDR as per memory map. BL31_BASE is calculated using the
172 * current BL31 debug size plus a little space for growth.
173 */
174#define BL31_LIMIT (BL31_BASE + BL31_SIZE)
175
Julius Werner0375d322019-02-20 17:33:23 -0800176/*----------------------------------------------------------------------------*/
177/* AOSS registers */
178/*----------------------------------------------------------------------------*/
179#define QTI_PS_HOLD_REG 0x0C264000
180/*----------------------------------------------------------------------------*/
181
Saurabh Gorecha70389ca2020-04-22 21:31:24 +0530182#endif /* PLATFORM_DEF_H */