blob: 9429753ce7d44218a652f341a2e12754895fbc14 [file] [log] [blame]
Konstantin Porotchkinf69ec582018-06-07 18:31:14 +03001/*
2 * Copyright (C) 2018 Marvell International Ltd.
3 *
4 * SPDX-License-Identifier: BSD-3-Clause
5 * https://spdx.org/licenses
6 */
7
8#ifndef __MARVELL_DEF_H__
9#define __MARVELL_DEF_H__
10
11#include <arch.h>
12#include <common_def.h>
13#include <platform_def.h>
14#include <tbbr_img_def.h>
15#include <xlat_tables.h>
16
17
18/******************************************************************************
19 * Definitions common to all MARVELL standard platforms
20 *****************************************************************************/
21
22/* Special value used to verify platform parameters from BL2 to BL31 */
23#define MARVELL_BL31_PLAT_PARAM_VAL 0x0f1e2d3c4b5a6978ULL
24
25
26#define MARVELL_CACHE_WRITEBACK_SHIFT 6
27
28/*
29 * Macros mapping the MPIDR Affinity levels to MARVELL Platform Power levels.
30 * The power levels have a 1:1 mapping with the MPIDR affinity levels.
31 */
32#define MARVELL_PWR_LVL0 MPIDR_AFFLVL0
33#define MARVELL_PWR_LVL1 MPIDR_AFFLVL1
34#define MARVELL_PWR_LVL2 MPIDR_AFFLVL2
35
36/*
37 * Macros for local power states in Marvell platforms encoded by
38 * State-ID field within the power-state parameter.
39 */
40/* Local power state for power domains in Run state. */
41#define MARVELL_LOCAL_STATE_RUN 0
42/* Local power state for retention. Valid only for CPU power domains */
43#define MARVELL_LOCAL_STATE_RET 1
44/*
45 * Local power state for OFF/power-down. Valid for CPU
46 * and cluster power domains
47 */
48#define MARVELL_LOCAL_STATE_OFF 2
49
50/* The first 4KB of Trusted SRAM are used as shared memory */
51#define MARVELL_TRUSTED_SRAM_BASE PLAT_MARVELL_ATF_BASE
52#define MARVELL_SHARED_RAM_BASE MARVELL_TRUSTED_SRAM_BASE
53#define MARVELL_SHARED_RAM_SIZE 0x00001000 /* 4 KB */
54
55/* The remaining Trusted SRAM is used to load the BL images */
56#define MARVELL_BL_RAM_BASE (MARVELL_SHARED_RAM_BASE + \
57 MARVELL_SHARED_RAM_SIZE)
58#define MARVELL_BL_RAM_SIZE (PLAT_MARVELL_TRUSTED_SRAM_SIZE - \
59 MARVELL_SHARED_RAM_SIZE)
60/* Non-shared DRAM */
61#define MARVELL_DRAM_BASE ULL(0x0)
62#define MARVELL_DRAM_SIZE ULL(0x80000000)
63#define MARVELL_DRAM_END (MARVELL_DRAM_BASE + \
64 MARVELL_DRAM_SIZE - 1)
65
Marcin Wojtas0c60c2f2018-03-21 09:59:59 +010066#define MARVELL_IRQ_PIC0 28
Konstantin Porotchkinf69ec582018-06-07 18:31:14 +030067#define MARVELL_IRQ_SEC_PHY_TIMER 29
68
69#define MARVELL_IRQ_SEC_SGI_0 8
70#define MARVELL_IRQ_SEC_SGI_1 9
71#define MARVELL_IRQ_SEC_SGI_2 10
72#define MARVELL_IRQ_SEC_SGI_3 11
73#define MARVELL_IRQ_SEC_SGI_4 12
74#define MARVELL_IRQ_SEC_SGI_5 13
75#define MARVELL_IRQ_SEC_SGI_6 14
76#define MARVELL_IRQ_SEC_SGI_7 15
77
78#define MARVELL_MAP_SHARED_RAM MAP_REGION_FLAT( \
79 MARVELL_SHARED_RAM_BASE,\
80 MARVELL_SHARED_RAM_SIZE,\
81 MT_MEMORY | MT_RW | MT_SECURE)
82
83#define MARVELL_MAP_DRAM MAP_REGION_FLAT( \
84 MARVELL_DRAM_BASE, \
85 MARVELL_DRAM_SIZE, \
86 MT_MEMORY | MT_RW | MT_NS)
87
88
89/*
90 * The number of regions like RO(code), coherent and data required by
91 * different BL stages which need to be mapped in the MMU.
92 */
93#if USE_COHERENT_MEM
94#define MARVELL_BL_REGIONS 3
95#else
96#define MARVELL_BL_REGIONS 2
97#endif
98
99#define MAX_MMAP_REGIONS (PLAT_MARVELL_MMAP_ENTRIES + \
100 MARVELL_BL_REGIONS)
101
102#define MARVELL_CONSOLE_BAUDRATE 115200
103
104/******************************************************************************
105 * Required platform porting definitions common to all MARVELL std. platforms
106 *****************************************************************************/
107
108#define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 32)
109#define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 32)
110
111/*
112 * This macro defines the deepest retention state possible. A higher state
113 * id will represent an invalid or a power down state.
114 */
115#define PLAT_MAX_RET_STATE MARVELL_LOCAL_STATE_RET
116
117/*
118 * This macro defines the deepest power down states possible. Any state ID
119 * higher than this is invalid.
120 */
121#define PLAT_MAX_OFF_STATE MARVELL_LOCAL_STATE_OFF
122
123
124#define PLATFORM_CORE_COUNT PLAT_MARVELL_CORE_COUNT
125#define PLAT_NUM_PWR_DOMAINS (PLAT_MARVELL_CLUSTER_COUNT + \
126 PLATFORM_CORE_COUNT)
127
128/*
129 * Some data must be aligned on the biggest cache line size in the platform.
130 * This is known only to the platform as it might have a combination of
131 * integrated and external caches.
132 */
133#define CACHE_WRITEBACK_GRANULE (1 << MARVELL_CACHE_WRITEBACK_SHIFT)
134
135
136/*******************************************************************************
137 * BL1 specific defines.
138 * BL1 RW data is relocated from ROM to RAM at runtime so we need 2 sets of
139 * addresses.
140 ******************************************************************************/
141#define BL1_RO_BASE PLAT_MARVELL_TRUSTED_ROM_BASE
142#define BL1_RO_LIMIT (PLAT_MARVELL_TRUSTED_ROM_BASE \
143 + PLAT_MARVELL_TRUSTED_ROM_SIZE)
144/*
145 * Put BL1 RW at the top of the Trusted SRAM.
146 */
147#define BL1_RW_BASE (MARVELL_BL_RAM_BASE + \
148 MARVELL_BL_RAM_SIZE - \
149 PLAT_MARVELL_MAX_BL1_RW_SIZE)
150#define BL1_RW_LIMIT (MARVELL_BL_RAM_BASE + MARVELL_BL_RAM_SIZE)
151
152/*******************************************************************************
153 * BLE specific defines.
154 ******************************************************************************/
155#define BLE_BASE PLAT_MARVELL_SRAM_BASE
156#define BLE_LIMIT PLAT_MARVELL_SRAM_END
157
158/*******************************************************************************
159 * BL2 specific defines.
160 ******************************************************************************/
161/*
162 * Put BL2 just below BL31.
163 */
164#define BL2_BASE (BL31_BASE - PLAT_MARVELL_MAX_BL2_SIZE)
165#define BL2_LIMIT BL31_BASE
166
167/*******************************************************************************
168 * BL31 specific defines.
169 ******************************************************************************/
170/*
171 * Put BL31 at the top of the Trusted SRAM.
172 */
173#define BL31_BASE (MARVELL_BL_RAM_BASE + \
174 MARVELL_BL_RAM_SIZE - \
175 PLAT_MARVEL_MAX_BL31_SIZE)
176#define BL31_PROGBITS_LIMIT BL1_RW_BASE
177#define BL31_LIMIT (MARVELL_BL_RAM_BASE + \
178 MARVELL_BL_RAM_SIZE)
179
180
181#endif /* __MARVELL_DEF_H__ */