1 /* 2 * Copyright (c) 2014-2019, ARM Limited and Contributors. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef PLATFORM_DEF_H 8 #define PLATFORM_DEF_H 9 10 #include <drivers/arm/tzc400.h> 11 #include <lib/utils_def.h> 12 #include <plat/arm/board/common/v2m_def.h> 13 #include <plat/arm/common/arm_def.h> 14 #include <plat/arm/common/arm_spm_def.h> 15 #include <plat/common/common_def.h> 16 17 #include "../fvp_def.h" 18 19 /* Required platform porting definitions */ 20 #define PLATFORM_CORE_COUNT (U(FVP_CLUSTER_COUNT) * \ 21 U(FVP_MAX_CPUS_PER_CLUSTER) * \ 22 U(FVP_MAX_PE_PER_CPU)) 23 24 #define PLAT_NUM_PWR_DOMAINS (U(FVP_CLUSTER_COUNT) + \ 25 PLATFORM_CORE_COUNT + U(1)) 26 27 #define PLAT_MAX_PWR_LVL ARM_PWR_LVL2 28 29 /* 30 * Other platform porting definitions are provided by included headers 31 */ 32 33 /* 34 * Required ARM standard platform porting definitions 35 */ 36 #define PLAT_ARM_CLUSTER_COUNT U(FVP_CLUSTER_COUNT) 37 38 #define PLAT_ARM_TRUSTED_SRAM_SIZE UL(0x00040000) /* 256 KB */ 39 40 #define PLAT_ARM_TRUSTED_ROM_BASE UL(0x00000000) 41 #define PLAT_ARM_TRUSTED_ROM_SIZE UL(0x04000000) /* 64 MB */ 42 43 #define PLAT_ARM_TRUSTED_DRAM_BASE UL(0x06000000) 44 #define PLAT_ARM_TRUSTED_DRAM_SIZE UL(0x02000000) /* 32 MB */ 45 46 /* virtual address used by dynamic mem_protect for chunk_base */ 47 #define PLAT_ARM_MEM_PROTEC_VA_FRAME UL(0xc0000000) 48 49 /* No SCP in FVP */ 50 #define PLAT_ARM_SCP_TZC_DRAM1_SIZE UL(0x0) 51 52 #define PLAT_ARM_DRAM2_BASE ULL(0x880000000) 53 #define PLAT_ARM_DRAM2_SIZE UL(0x80000000) 54 55 /* 56 * Load address of BL33 for this platform port 57 */ 58 #define PLAT_ARM_NS_IMAGE_BASE (ARM_DRAM1_BASE + UL(0x8000000)) 59 60 /* 61 * PLAT_ARM_MMAP_ENTRIES depends on the number of entries in the 62 * plat_arm_mmap array defined for each BL stage. 63 */ 64 #if defined(IMAGE_BL31) 65 # if SPM_MM 66 # define PLAT_ARM_MMAP_ENTRIES 9 67 # define MAX_XLAT_TABLES 9 68 # define PLAT_SP_IMAGE_MMAP_REGIONS 30 69 # define PLAT_SP_IMAGE_MAX_XLAT_TABLES 10 70 # else 71 # define PLAT_ARM_MMAP_ENTRIES 8 72 # if USE_DEBUGFS 73 # define MAX_XLAT_TABLES 6 74 # else 75 # define MAX_XLAT_TABLES 5 76 # endif 77 # endif 78 #elif defined(IMAGE_BL32) 79 # define PLAT_ARM_MMAP_ENTRIES 8 80 # define MAX_XLAT_TABLES 5 81 #elif !USE_ROMLIB 82 # define PLAT_ARM_MMAP_ENTRIES 11 83 # define MAX_XLAT_TABLES 5 84 #else 85 # define PLAT_ARM_MMAP_ENTRIES 12 86 # define MAX_XLAT_TABLES 6 87 #endif 88 89 /* 90 * PLAT_ARM_MAX_BL1_RW_SIZE is calculated using the current BL1 RW debug size 91 * plus a little space for growth. 92 */ 93 #define PLAT_ARM_MAX_BL1_RW_SIZE UL(0xB000) 94 95 /* 96 * PLAT_ARM_MAX_ROMLIB_RW_SIZE is define to use a full page 97 */ 98 99 #if USE_ROMLIB 100 #define PLAT_ARM_MAX_ROMLIB_RW_SIZE UL(0x1000) 101 #define PLAT_ARM_MAX_ROMLIB_RO_SIZE UL(0xe000) 102 #define FVP_BL2_ROMLIB_OPTIMIZATION UL(0x6000) 103 #else 104 #define PLAT_ARM_MAX_ROMLIB_RW_SIZE UL(0) 105 #define PLAT_ARM_MAX_ROMLIB_RO_SIZE UL(0) 106 #define FVP_BL2_ROMLIB_OPTIMIZATION UL(0) 107 #endif 108 109 /* 110 * PLAT_ARM_MAX_BL2_SIZE is calculated using the current BL2 debug size plus a 111 * little space for growth. 112 */ 113 #if TRUSTED_BOARD_BOOT 114 # define PLAT_ARM_MAX_BL2_SIZE (UL(0x1D000) - FVP_BL2_ROMLIB_OPTIMIZATION) 115 #else 116 # define PLAT_ARM_MAX_BL2_SIZE (UL(0x11000) - FVP_BL2_ROMLIB_OPTIMIZATION) 117 #endif 118 119 /* 120 * Since BL31 NOBITS overlays BL2 and BL1-RW, PLAT_ARM_MAX_BL31_SIZE is 121 * calculated using the current BL31 PROGBITS debug size plus the sizes of 122 * BL2 and BL1-RW 123 */ 124 #define PLAT_ARM_MAX_BL31_SIZE UL(0x3B000) 125 126 #ifndef __aarch64__ 127 /* 128 * Since BL32 NOBITS overlays BL2 and BL1-RW, PLAT_ARM_MAX_BL32_SIZE is 129 * calculated using the current SP_MIN PROGBITS debug size plus the sizes of 130 * BL2 and BL1-RW 131 */ 132 # define PLAT_ARM_MAX_BL32_SIZE UL(0x3B000) 133 #endif 134 135 /* 136 * Size of cacheable stacks 137 */ 138 #if defined(IMAGE_BL1) 139 # if TRUSTED_BOARD_BOOT 140 # define PLATFORM_STACK_SIZE UL(0x1000) 141 # else 142 # define PLATFORM_STACK_SIZE UL(0x440) 143 # endif 144 #elif defined(IMAGE_BL2) 145 # if TRUSTED_BOARD_BOOT 146 # define PLATFORM_STACK_SIZE UL(0x1000) 147 # else 148 # define PLATFORM_STACK_SIZE UL(0x400) 149 # endif 150 #elif defined(IMAGE_BL2U) 151 # define PLATFORM_STACK_SIZE UL(0x400) 152 #elif defined(IMAGE_BL31) 153 # define PLATFORM_STACK_SIZE UL(0x800) 154 #elif defined(IMAGE_BL32) 155 # define PLATFORM_STACK_SIZE UL(0x440) 156 #endif 157 158 #define MAX_IO_DEVICES 3 159 #define MAX_IO_HANDLES 4 160 161 /* Reserve the last block of flash for PSCI MEM PROTECT flag */ 162 #define PLAT_ARM_FIP_BASE V2M_FLASH0_BASE 163 #define PLAT_ARM_FIP_MAX_SIZE (V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE) 164 165 #define PLAT_ARM_NVM_BASE V2M_FLASH0_BASE 166 #define PLAT_ARM_NVM_SIZE (V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE) 167 168 /* 169 * PL011 related constants 170 */ 171 #define PLAT_ARM_BOOT_UART_BASE V2M_IOFPGA_UART0_BASE 172 #define PLAT_ARM_BOOT_UART_CLK_IN_HZ V2M_IOFPGA_UART0_CLK_IN_HZ 173 174 #define PLAT_ARM_RUN_UART_BASE V2M_IOFPGA_UART1_BASE 175 #define PLAT_ARM_RUN_UART_CLK_IN_HZ V2M_IOFPGA_UART1_CLK_IN_HZ 176 177 #define PLAT_ARM_CRASH_UART_BASE PLAT_ARM_RUN_UART_BASE 178 #define PLAT_ARM_CRASH_UART_CLK_IN_HZ PLAT_ARM_RUN_UART_CLK_IN_HZ 179 180 #define PLAT_ARM_TSP_UART_BASE V2M_IOFPGA_UART2_BASE 181 #define PLAT_ARM_TSP_UART_CLK_IN_HZ V2M_IOFPGA_UART2_CLK_IN_HZ 182 183 #define PLAT_FVP_SMMUV3_BASE UL(0x2b400000) 184 185 /* CCI related constants */ 186 #define PLAT_FVP_CCI400_BASE UL(0x2c090000) 187 #define PLAT_FVP_CCI400_CLUS0_SL_PORT 3 188 #define PLAT_FVP_CCI400_CLUS1_SL_PORT 4 189 190 /* CCI-500/CCI-550 on Base platform */ 191 #define PLAT_FVP_CCI5XX_BASE UL(0x2a000000) 192 #define PLAT_FVP_CCI5XX_CLUS0_SL_PORT 5 193 #define PLAT_FVP_CCI5XX_CLUS1_SL_PORT 6 194 195 /* CCN related constants. Only CCN 502 is currently supported */ 196 #define PLAT_ARM_CCN_BASE UL(0x2e000000) 197 #define PLAT_ARM_CLUSTER_TO_CCN_ID_MAP 1, 5, 7, 11 198 199 /* System timer related constants */ 200 #define PLAT_ARM_NSTIMER_FRAME_ID U(1) 201 202 /* Mailbox base address */ 203 #define PLAT_ARM_TRUSTED_MAILBOX_BASE ARM_TRUSTED_SRAM_BASE 204 205 206 /* TrustZone controller related constants 207 * 208 * Currently only filters 0 and 2 are connected on Base FVP. 209 * Filter 0 : CPU clusters (no access to DRAM by default) 210 * Filter 1 : not connected 211 * Filter 2 : LCDs (access to VRAM allowed by default) 212 * Filter 3 : not connected 213 * Programming unconnected filters will have no effect at the 214 * moment. These filter could, however, be connected in future. 215 * So care should be taken not to configure the unused filters. 216 * 217 * Allow only non-secure access to all DRAM to supported devices. 218 * Give access to the CPUs and Virtio. Some devices 219 * would normally use the default ID so allow that too. 220 */ 221 #define PLAT_ARM_TZC_BASE UL(0x2a4a0000) 222 #define PLAT_ARM_TZC_FILTERS TZC_400_REGION_ATTR_FILTER_BIT(0) 223 224 #define PLAT_ARM_TZC_NS_DEV_ACCESS ( \ 225 TZC_REGION_ACCESS_RDWR(FVP_NSAID_DEFAULT) | \ 226 TZC_REGION_ACCESS_RDWR(FVP_NSAID_PCI) | \ 227 TZC_REGION_ACCESS_RDWR(FVP_NSAID_AP) | \ 228 TZC_REGION_ACCESS_RDWR(FVP_NSAID_VIRTIO) | \ 229 TZC_REGION_ACCESS_RDWR(FVP_NSAID_VIRTIO_OLD)) 230 231 /* 232 * GIC related constants to cater for both GICv2 and GICv3 instances of an 233 * FVP. They could be overriden at runtime in case the FVP implements the legacy 234 * VE memory map. 235 */ 236 #define PLAT_ARM_GICD_BASE BASE_GICD_BASE 237 #define PLAT_ARM_GICR_BASE BASE_GICR_BASE 238 #define PLAT_ARM_GICC_BASE BASE_GICC_BASE 239 240 /* 241 * Define a list of Group 1 Secure and Group 0 interrupts as per GICv3 242 * terminology. On a GICv2 system or mode, the lists will be merged and treated 243 * as Group 0 interrupts. 244 */ 245 #define PLAT_ARM_G1S_IRQ_PROPS(grp) \ 246 ARM_G1S_IRQ_PROPS(grp), \ 247 INTR_PROP_DESC(FVP_IRQ_TZ_WDOG, GIC_HIGHEST_SEC_PRIORITY, (grp), \ 248 GIC_INTR_CFG_LEVEL), \ 249 INTR_PROP_DESC(FVP_IRQ_SEC_SYS_TIMER, GIC_HIGHEST_SEC_PRIORITY, (grp), \ 250 GIC_INTR_CFG_LEVEL) 251 252 #define PLAT_ARM_G0_IRQ_PROPS(grp) ARM_G0_IRQ_PROPS(grp) 253 254 #define PLAT_ARM_PRIVATE_SDEI_EVENTS ARM_SDEI_PRIVATE_EVENTS 255 #define PLAT_ARM_SHARED_SDEI_EVENTS ARM_SDEI_SHARED_EVENTS 256 257 #define PLAT_ARM_SP_IMAGE_STACK_BASE (PLAT_SP_IMAGE_NS_BUF_BASE + \ 258 PLAT_SP_IMAGE_NS_BUF_SIZE) 259 260 #define PLAT_SP_PRI PLAT_RAS_PRI 261 262 /* 263 * Physical and virtual address space limits for MMU in AARCH64 & AARCH32 modes 264 */ 265 #ifdef __aarch64__ 266 #define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 36) 267 #define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 36) 268 #else 269 #define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 32) 270 #define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 32) 271 #endif 272 273 #endif /* PLATFORM_DEF_H */ 274