/* * Copyright (c) 2020-2024, Arm Limited. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ #ifndef PLATFORM_DEF_H #define PLATFORM_DEF_H #include #include #include #include #include /* * arm_def.h depends on the platform system counter macros, so must define the * platform macros before including arm_def.h. */ #if TARGET_PLATFORM == 4 #ifdef ARM_SYS_CNTCTL_BASE #error "error: ARM_SYS_CNTCTL_BASE is defined prior to the PLAT_ARM_SYS_CNTCTL_BASE definition" #endif #define PLAT_ARM_SYS_CNTCTL_BASE UL(0x47000000) #define PLAT_ARM_SYS_CNTREAD_BASE UL(0x47010000) #endif #include #include #include #include #include #define PLAT_ARM_TRUSTED_SRAM_SIZE 0x00080000 /* 512 KB */ /* * The top 16MB of ARM_DRAM1 is configured as secure access only using the TZC, * its base is ARM_AP_TZC_DRAM1_BASE. * * Reserve 96 MB below ARM_AP_TZC_DRAM1_BASE for: * - BL32_BASE when SPD_spmd is enabled * - Region to load secure partitions * * * 0x8000_0000 ------------------ TC_NS_DRAM1_BASE * | DTB | * | (32K) | * 0x8000_8000 ------------------ * | NT_FW_CONFIG | * | (4KB) | * 0x8000_9000 ------------------ * | ... | * 0xf8e0_0000 ------------------ TC_NS_OPTEE_BASE * | OP-TEE shmem | * | (2MB) | * 0xF900_0000 ------------------ TC_TZC_DRAM1_BASE * | | * | SPMC | * | SP | * | (96MB) | * 0xFF00_0000 ------------------ ARM_AP_TZC_DRAM1_BASE * | AP | * | EL3 Monitor | * | SCP | * | (16MB) | * 0xFFFF_FFFF ------------------ * * */ #define TC_TZC_DRAM1_BASE (ARM_AP_TZC_DRAM1_BASE - \ TC_TZC_DRAM1_SIZE) #define TC_TZC_DRAM1_SIZE (96 * SZ_1M) /* 96 MB */ #define TC_TZC_DRAM1_END (TC_TZC_DRAM1_BASE + \ TC_TZC_DRAM1_SIZE - 1) #define TC_NS_DRAM1_BASE ARM_DRAM1_BASE #define TC_NS_DRAM1_SIZE (ARM_DRAM1_SIZE - \ ARM_TZC_DRAM1_SIZE - \ TC_TZC_DRAM1_SIZE) #define TC_NS_DRAM1_END (TC_NS_DRAM1_BASE + TC_NS_DRAM1_SIZE - 1) #define TC_NS_OPTEE_SIZE (2 * SZ_1M) #define TC_NS_OPTEE_BASE (TC_NS_DRAM1_BASE + TC_NS_DRAM1_SIZE - TC_NS_OPTEE_SIZE) /* * Mappings for TC DRAM1 (non-secure) and TC TZC DRAM1 (secure) */ #define TC_MAP_NS_DRAM1 MAP_REGION_FLAT( \ TC_NS_DRAM1_BASE, \ TC_NS_DRAM1_SIZE, \ MT_MEMORY | MT_RW | MT_NS) #define TC_MAP_TZC_DRAM1 MAP_REGION_FLAT( \ TC_TZC_DRAM1_BASE, \ TC_TZC_DRAM1_SIZE, \ MT_MEMORY | MT_RW | MT_SECURE) #define PLAT_HW_CONFIG_DTB_BASE TC_NS_DRAM1_BASE #define PLAT_ARM_HW_CONFIG_SIZE ULL(0x8000) #define PLAT_DTB_DRAM_NS MAP_REGION_FLAT( \ PLAT_HW_CONFIG_DTB_BASE, \ PLAT_ARM_HW_CONFIG_SIZE, \ MT_MEMORY | MT_RO | MT_NS) /* * Max size of SPMC is 2MB for tc. With SPMD enabled this value corresponds to * max size of BL32 image. */ #if defined(SPD_spmd) #define TC_EL2SPMC_LOAD_ADDR (TC_TZC_DRAM1_BASE + 0x04000000) #define PLAT_ARM_SPMC_BASE TC_EL2SPMC_LOAD_ADDR #define PLAT_ARM_SPMC_SIZE UL(0x200000) /* 2 MB */ #endif /* * PLAT_ARM_MMAP_ENTRIES depends on the number of entries in the * plat_arm_mmap array defined for each BL stage. */ #if defined(IMAGE_BL31) # if SPM_MM # define PLAT_ARM_MMAP_ENTRIES 9 # define MAX_XLAT_TABLES 7 # define PLAT_SP_IMAGE_MMAP_REGIONS 7 # define PLAT_SP_IMAGE_MAX_XLAT_TABLES 10 # else # define PLAT_ARM_MMAP_ENTRIES 8 # define MAX_XLAT_TABLES 8 # endif #elif defined(IMAGE_BL32) # define PLAT_ARM_MMAP_ENTRIES 8 # define MAX_XLAT_TABLES 5 #elif !USE_ROMLIB # define PLAT_ARM_MMAP_ENTRIES 11 # define MAX_XLAT_TABLES 7 #else # define PLAT_ARM_MMAP_ENTRIES 12 # define MAX_XLAT_TABLES 6 #endif /* * PLAT_ARM_MAX_BL1_RW_SIZE is calculated using the current BL1 RW debug size * plus a little space for growth. */ #define PLAT_ARM_MAX_BL1_RW_SIZE 0x12000 /* * PLAT_ARM_MAX_ROMLIB_RW_SIZE is define to use a full page */ #if USE_ROMLIB #define PLAT_ARM_MAX_ROMLIB_RW_SIZE 0x1000 #define PLAT_ARM_MAX_ROMLIB_RO_SIZE 0xe000 #else #define PLAT_ARM_MAX_ROMLIB_RW_SIZE 0 #define PLAT_ARM_MAX_ROMLIB_RO_SIZE 0 #endif /* * PLAT_ARM_MAX_BL2_SIZE is calculated using the current BL2 debug size plus a * little space for growth. Current size is considering that TRUSTED_BOARD_BOOT * and MEASURED_BOOT is enabled. */ # define PLAT_ARM_MAX_BL2_SIZE 0x29000 /* * Since BL31 NOBITS overlays BL2 and BL1-RW, PLAT_ARM_MAX_BL31_SIZE is * calculated using the current BL31 PROGBITS debug size plus the sizes of * BL2 and BL1-RW. Current size is considering that TRUSTED_BOARD_BOOT and * MEASURED_BOOT is enabled. */ #define PLAT_ARM_MAX_BL31_SIZE 0x60000 /* * Size of cacheable stacks */ #if defined(IMAGE_BL1) # define PLATFORM_STACK_SIZE 0x1000 #elif defined(IMAGE_BL2) # define PLATFORM_STACK_SIZE 0x1000 #elif defined(IMAGE_BL2U) # define PLATFORM_STACK_SIZE 0x400 #elif defined(IMAGE_BL31) # if SPM_MM # define PLATFORM_STACK_SIZE 0x500 # else # define PLATFORM_STACK_SIZE 0xb00 # endif #elif defined(IMAGE_BL32) # define PLATFORM_STACK_SIZE 0x440 #endif /* * In the current implementation the RoT Service request that requires the * biggest message buffer is the RSE_DELEGATED_ATTEST_GET_PLATFORM_TOKEN. The * maximum required buffer size is calculated based on the platform-specific * needs of this request. */ #define PLAT_RSE_COMMS_PAYLOAD_MAX_SIZE 0x500 #define TC_DEVICE_BASE 0x21000000 #define TC_DEVICE_SIZE 0x5f000000 #if defined(TARGET_FLAVOUR_FPGA) #undef V2M_FLASH0_BASE #undef V2M_FLASH0_SIZE #define V2M_FLASH0_BASE UL(0x0C000000) #define V2M_FLASH0_SIZE UL(0x02000000) #endif // TC_MAP_DEVICE covers different peripherals // available to the platform #define TC_MAP_DEVICE MAP_REGION_FLAT( \ TC_DEVICE_BASE, \ TC_DEVICE_SIZE, \ MT_DEVICE | MT_RW | MT_SECURE) #define TC_FLASH0_RO MAP_REGION_FLAT(V2M_FLASH0_BASE,\ V2M_FLASH0_SIZE, \ MT_DEVICE | MT_RO | MT_SECURE) #if TARGET_PLATFORM == 2 #define PLAT_ARM_NSTIMER_FRAME_ID U(0) #else #define PLAT_ARM_NSTIMER_FRAME_ID U(1) #endif #define PLAT_ARM_TRUSTED_ROM_BASE 0x0 /* PLAT_ARM_TRUSTED_ROM_SIZE 512KB minus ROM base. */ #define PLAT_ARM_TRUSTED_ROM_SIZE (0x00080000 - PLAT_ARM_TRUSTED_ROM_BASE) #define PLAT_ARM_NSRAM_BASE 0x06000000 #if TARGET_FLAVOUR_FVP #define PLAT_ARM_NSRAM_SIZE 0x00080000 /* 512KB */ #else /* TARGET_FLAVOUR_FPGA */ #define PLAT_ARM_NSRAM_SIZE 0x00008000 /* 64KB */ #endif /* TARGET_FLAVOUR_FPGA */ #if TARGET_PLATFORM <= 2 #define PLAT_ARM_DRAM2_BASE ULL(0x8080000000) #elif TARGET_PLATFORM >= 3 #define PLAT_ARM_DRAM2_BASE ULL(0x880000000) #endif /* TARGET_PLATFORM >= 3 */ #define PLAT_ARM_DRAM2_SIZE ULL(0x180000000) #define PLAT_ARM_DRAM2_END (PLAT_ARM_DRAM2_BASE + PLAT_ARM_DRAM2_SIZE - 1ULL) #define TC_NS_MTE_SIZE (256 * SZ_1M) /* the SCP puts the carveout at the end of DRAM2 */ #define TC_NS_DRAM2_SIZE (PLAT_ARM_DRAM2_SIZE - TC_NS_MTE_SIZE) #define PLAT_ARM_G1S_IRQ_PROPS(grp) CSS_G1S_INT_PROPS(grp) #define PLAT_ARM_G0_IRQ_PROPS(grp) ARM_G0_IRQ_PROPS(grp), \ INTR_PROP_DESC(SBSA_SECURE_WDOG_INTID, \ GIC_HIGHEST_SEC_PRIORITY, grp, \ GIC_INTR_CFG_LEVEL) #define PLAT_ARM_SP_IMAGE_STACK_BASE (PLAT_SP_IMAGE_NS_BUF_BASE + \ PLAT_SP_IMAGE_NS_BUF_SIZE) #define PLAT_ARM_SP_MAX_SIZE U(0x2000000) /******************************************************************************* * Memprotect definitions ******************************************************************************/ /* PSCI memory protect definitions: * This variable is stored in a non-secure flash because some ARM reference * platforms do not have secure NVRAM. Real systems that provided MEM_PROTECT * support must use a secure NVRAM to store the PSCI MEM_PROTECT definitions. */ #define PLAT_ARM_MEM_PROT_ADDR (V2M_FLASH0_BASE + \ V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE) /* Secure Watchdog Constants */ #define SBSA_SECURE_WDOG_CONTROL_BASE UL(0x2A480000) #define SBSA_SECURE_WDOG_REFRESH_BASE UL(0x2A490000) #define SBSA_SECURE_WDOG_TIMEOUT UL(100) #define SBSA_SECURE_WDOG_INTID 86 #define PLAT_ARM_SCMI_CHANNEL_COUNT 1 /* Index of SDS region used in the communication with SCP */ #define SDS_SCP_AP_REGION_ID U(0) /* Index of SDS region used in the communication with RSE */ #define SDS_RSE_AP_REGION_ID U(1) /* * Memory region for RSE's shared data storage (SDS) * It is placed right after the SCMI payload area. */ #define PLAT_ARM_RSE_AP_SDS_MEM_BASE (CSS_SCMI_PAYLOAD_BASE + \ CSS_SCMI_PAYLOAD_SIZE_MAX) #define PLAT_ARM_CLUSTER_COUNT U(1) #if TARGET_FLAVOUR_FPGA && TARGET_PLATFORM == 2 #define PLAT_MAX_CPUS_PER_CLUSTER U(14) #else /* TARGET_FLAVOUR_FPGA && TARGET_PLATFORM == 2 */ #define PLAT_MAX_CPUS_PER_CLUSTER U(8) #endif /* TARGET_FLAVOUR_FPGA && TARGET_PLATFORM == 2 */ #define PLAT_MAX_PE_PER_CPU U(1) #define PLATFORM_CORE_COUNT (PLAT_MAX_CPUS_PER_CLUSTER * PLAT_ARM_CLUSTER_COUNT) /* Message Handling Unit (MHU) base addresses */ #if TARGET_PLATFORM <= 2 #define PLAT_CSS_MHU_BASE UL(0x45400000) #elif TARGET_PLATFORM >= 3 #define PLAT_CSS_MHU_BASE UL(0x46000000) #endif /* TARGET_PLATFORM >= 3 */ #define PLAT_MHUV2_BASE PLAT_CSS_MHU_BASE /* AP<->RSS MHUs */ #if TARGET_PLATFORM <= 2 #define PLAT_RSE_AP_SND_MHU_BASE UL(0x2A840000) #define PLAT_RSE_AP_RCV_MHU_BASE UL(0x2A850000) #elif TARGET_PLATFORM == 3 #define PLAT_RSE_AP_SND_MHU_BASE UL(0x49000000) #define PLAT_RSE_AP_RCV_MHU_BASE UL(0x49100000) #elif TARGET_PLATFORM == 4 #define PLAT_RSE_AP_SND_MHU_BASE UL(0x49000000) #define PLAT_RSE_AP_RCV_MHU_BASE UL(0x49010000) #endif #define CSS_SYSTEM_PWR_DMN_LVL ARM_PWR_LVL2 #define PLAT_MAX_PWR_LVL ARM_PWR_LVL1 /* * Physical and virtual address space limits for MMU in AARCH64 */ #define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 36) #define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 36) /* GIC related constants */ #define PLAT_ARM_GICD_BASE UL(0x30000000) #define PLAT_ARM_GICC_BASE UL(0x2C000000) #define PLAT_ARM_GICR_BASE UL(0x30080000) /* * PLAT_CSS_MAX_SCP_BL2_SIZE is calculated using the current * SCP_BL2 size plus a little space for growth. */ #define PLAT_CSS_MAX_SCP_BL2_SIZE 0x20000 /* * PLAT_CSS_MAX_SCP_BL2U_SIZE is calculated using the current * SCP_BL2U size plus a little space for growth. */ #define PLAT_CSS_MAX_SCP_BL2U_SIZE 0x20000 #if TARGET_PLATFORM <= 2 /* TZC Related Constants */ #define PLAT_ARM_TZC_BASE UL(0x25000000) #define PLAT_ARM_TZC_FILTERS TZC_400_REGION_ATTR_FILTER_BIT(0) #define TZC400_OFFSET UL(0x1000000) #define TZC400_COUNT 4 #define TZC400_BASE(n) (PLAT_ARM_TZC_BASE + \ (n * TZC400_OFFSET)) #define TZC_NSAID_DEFAULT U(0) #define PLAT_ARM_TZC_NS_DEV_ACCESS \ (TZC_REGION_ACCESS_RDWR(TZC_NSAID_DEFAULT)) /* * The first region below, TC_TZC_DRAM1_BASE (0xf9000000) to * ARM_SCP_TZC_DRAM1_END (0xffffffff) will mark the last 112 MB of DRAM as * secure. The second and third regions gives non secure access to rest of DRAM. */ #define TC_TZC_REGIONS_DEF \ {TC_TZC_DRAM1_BASE, ARM_SCP_TZC_DRAM1_END, \ TZC_REGION_S_RDWR, PLAT_ARM_TZC_NS_DEV_ACCESS}, \ {TC_NS_DRAM1_BASE, TC_NS_DRAM1_END, ARM_TZC_NS_DRAM_S_ACCESS, \ PLAT_ARM_TZC_NS_DEV_ACCESS}, \ {PLAT_ARM_DRAM2_BASE, PLAT_ARM_DRAM2_END, \ ARM_TZC_NS_DRAM_S_ACCESS, PLAT_ARM_TZC_NS_DEV_ACCESS} #endif /* virtual address used by dynamic mem_protect for chunk_base */ #define PLAT_ARM_MEM_PROTEC_VA_FRAME UL(0xc0000000) #if ARM_GPT_SUPPORT /* * This overrides the default PLAT_ARM_FIP_OFFSET_IN_GPT in board_css_def.h. * Offset of the FIP in the GPT image. BL1 component uses this option * as it does not load the partition table to get the FIP base * address. At sector 48 for TC to align with ATU page size boundaries (8KiB) * (i.e. after reserved sectors 0-47). * Offset = 48 * 512 = 0x6000 */ #undef PLAT_ARM_FIP_OFFSET_IN_GPT #define PLAT_ARM_FIP_OFFSET_IN_GPT 0x6000 #endif /* ARM_GPT_SUPPORT */ /* UART related constants */ #define TC_UART0 0x2a400000 #define TC_UART1 0x2a410000 /* * TODO: if any more undefs are needed, it's better to consider dropping the * board_css_def.h include above */ #undef PLAT_ARM_BOOT_UART_BASE #undef PLAT_ARM_RUN_UART_BASE #undef PLAT_ARM_CRASH_UART_BASE #undef PLAT_ARM_BOOT_UART_CLK_IN_HZ #undef PLAT_ARM_RUN_UART_CLK_IN_HZ #if TARGET_FLAVOUR_FVP #define PLAT_ARM_BOOT_UART_BASE TC_UART1 #define TC_UARTCLK 7372800 #else /* TARGET_FLAVOUR_FPGA */ #define PLAT_ARM_BOOT_UART_BASE TC_UART0 #if TARGET_PLATFORM <= 2 #define TC_UARTCLK 5000000 #elif TARGET_PLATFORM >= 3 #define TC_UARTCLK 3750000 #endif /* TARGET_PLATFORM >= 3 */ #undef ARM_CONSOLE_BAUDRATE #define ARM_CONSOLE_BAUDRATE 38400 #endif /* TARGET_FLAVOUR_FPGA */ #define PLAT_ARM_RUN_UART_BASE TC_UART0 #define PLAT_ARM_CRASH_UART_BASE PLAT_ARM_RUN_UART_BASE #define PLAT_ARM_BOOT_UART_CLK_IN_HZ TC_UARTCLK #define PLAT_ARM_RUN_UART_CLK_IN_HZ TC_UARTCLK #if TARGET_PLATFORM == 3 #define NCI_BASE_ADDR UL(0x4F000000) #ifdef TARGET_FLAVOUR_FPGA #define MCN_ADDRESS_SPACE_SIZE 0x00120000 #else #define MCN_ADDRESS_SPACE_SIZE 0x00130000 #endif /* TARGET_FLAVOUR_FPGA */ #define MCN_OFFSET_IN_NCI 0x00C90000 #define MCN_BASE_ADDR (NCI_BASE_ADDR + MCN_OFFSET_IN_NCI) #define MCN_PMU_OFFSET 0x000C4000 #define MCN_MICROARCH_OFFSET 0x000E4000 #define MCN_MICROARCH_BASE_ADDR (MCN_BASE_ADDR + MCN_MICROARCH_OFFSET) #define MCN_SCR_OFFSET 0x4 #define MCN_SCR_PMU_BIT 10 #define MCN_INSTANCES 4 #define MCN_PMU_ADDR(n) (MCN_BASE_ADDR + \ (n * MCN_ADDRESS_SPACE_SIZE) + \ MCN_PMU_OFFSET) #define MCN_MPAM_NS_OFFSET 0x000D0000 #define MCN_MPAM_NS_BASE_ADDR (MCN_BASE_ADDR + MCN_MPAM_NS_OFFSET) #define MCN_MPAM_S_OFFSET 0x000D4000 #define MCN_MPAM_S_BASE_ADDR (MCN_BASE_ADDR + MCN_MPAM_S_OFFSET) #define MPAM_SLCCFG_CTL_OFFSET 0x00003018 #define SLC_RDALLOCMODE_SHIFT 8 #define SLC_RDALLOCMODE_MASK (3 << SLC_RDALLOCMODE_SHIFT) #define SLC_WRALLOCMODE_SHIFT 12 #define SLC_WRALLOCMODE_MASK (3 << SLC_WRALLOCMODE_SHIFT) #define SLC_DONT_ALLOC 0 #define SLC_ALWAYS_ALLOC 1 #define SLC_ALLOC_BUS_SIGNAL_ATTR 2 #define MCN_CONFIG_OFFSET 0x204 #define MCN_CONFIG_ADDR (MCN_BASE_ADDR + MCN_CONFIG_OFFSET) #define MCN_CONFIG_SLC_PRESENT_BIT 3 /* * TC3 CPUs have the same definitions for: * CORTEX_{A520|A725|X925}_CPUECTLR_EL1 * CORTEX_{A520|A725|X925}_CPUECTLR_EL1_EXTLLC_BIT * Define the common macros for easier using. */ #define CPUECTLR_EL1 CORTEX_A520_CPUECTLR_EL1 #define CPUECTLR_EL1_EXTLLC_BIT CORTEX_A520_CPUECTLR_EL1_EXTLLC_BIT #endif /* TARGET_PLATFORM == 3 */ #define CPUACTLR_CLUSTERPMUEN (ULL(1) << 12) #endif /* PLATFORM_DEF_H */