| /* |
| * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef PLATFORM_DEF_H |
| #define PLATFORM_DEF_H |
| |
| #include <arm_def.h> |
| #include <arm_spm_def.h> |
| #include <board_arm_def.h> |
| #include <board_css_def.h> |
| #include <common_def.h> |
| #include <css_def.h> |
| #include <soc_css_def.h> |
| #include <utils_def.h> |
| #include <xlat_tables_defs.h> |
| |
| #define CSS_SGI_MAX_CPUS_PER_CLUSTER 4 |
| |
| /* CPU topology */ |
| #define PLAT_ARM_CLUSTER_COUNT 2 |
| #define CSS_SGI_MAX_PE_PER_CPU 1 |
| #define PLATFORM_CORE_COUNT (PLAT_ARM_CLUSTER_COUNT * \ |
| CSS_SGI_MAX_CPUS_PER_CLUSTER * \ |
| CSS_SGI_MAX_PE_PER_CPU) |
| |
| #if ARM_BOARD_OPTIMISE_MEM |
| |
| #if defined(IMAGE_BL31) || defined(IMAGE_BL32) |
| # define PLAT_ARM_MMAP_ENTRIES 6 |
| # define MAX_XLAT_TABLES 4 |
| #else |
| # define PLAT_ARM_MMAP_ENTRIES 10 |
| # define MAX_XLAT_TABLES 5 |
| #endif |
| |
| #if TRUSTED_BOARD_BOOT |
| # define PLAT_ARM_MAX_BL1_RW_SIZE 0xA000 |
| #else |
| # define PLAT_ARM_MAX_BL1_RW_SIZE 0x6000 |
| #endif |
| |
| #if TRUSTED_BOARD_BOOT |
| # define PLAT_ARM_MAX_BL2_SIZE 0x1D000 |
| #else |
| # define PLAT_ARM_MAX_BL2_SIZE 0xC000 |
| #endif |
| |
| #endif /* ARM_BOARD_OPTIMISE_MEM */ |
| |
| #define PLAT_ARM_NSTIMER_FRAME_ID 0 |
| |
| #define PLAT_CSS_MHU_BASE 0x45000000 |
| |
| #define PLAT_ARM_TRUSTED_ROM_BASE 0x0 |
| #define PLAT_ARM_TRUSTED_ROM_SIZE 0x00080000 /* 512KB */ |
| |
| #define PLAT_ARM_NSRAM_BASE 0x06000000 |
| #define PLAT_ARM_NSRAM_SIZE 0x00080000 /* 512KB */ |
| |
| #define PLAT_MAX_PWR_LVL U(1) |
| |
| #define PLAT_ARM_G1S_IRQ_PROPS(grp) CSS_G1S_IRQ_PROPS(grp) |
| #define PLAT_ARM_G0_IRQ_PROPS(grp) ARM_G0_IRQ_PROPS(grp) |
| |
| #define CSS_SGI_DEVICE_BASE (0x20000000) |
| #define CSS_SGI_DEVICE_SIZE (0x20000000) |
| #define CSS_SGI_MAP_DEVICE MAP_REGION_FLAT( \ |
| CSS_SGI_DEVICE_BASE, \ |
| CSS_SGI_DEVICE_SIZE, \ |
| MT_DEVICE | MT_RW | MT_SECURE) |
| |
| /* GIC related constants */ |
| #define PLAT_ARM_GICD_BASE 0x30000000 |
| #define PLAT_ARM_GICC_BASE 0x2C000000 |
| #define PLAT_ARM_GICR_BASE 0x300C0000 |
| |
| /* Map the secure region for access from S-EL0 */ |
| #define PLAT_ARM_SECURE_MAP_DEVICE MAP_REGION_FLAT( \ |
| SOC_CSS_DEVICE_BASE, \ |
| SOC_CSS_DEVICE_SIZE, \ |
| MT_DEVICE | MT_RW | MT_SECURE | MT_USER) |
| |
| #if RAS_EXTENSION |
| /* Allocate 128KB for CPER buffers */ |
| #define PLAT_SP_BUF_BASE ULL(0x20000) |
| |
| #define PLAT_ARM_SP_IMAGE_STACK_BASE (ARM_SP_IMAGE_NS_BUF_BASE + \ |
| ARM_SP_IMAGE_NS_BUF_SIZE + \ |
| PLAT_SP_BUF_BASE) |
| |
| /* Platform specific SMC FID's used for RAS */ |
| #define SP_DMC_ERROR_INJECT_EVENT_AARCH64 0xC4000042 |
| #define SP_DMC_ERROR_INJECT_EVENT_AARCH32 0x84000042 |
| |
| #define SP_DMC_ERROR_OVERFLOW_EVENT_AARCH64 0xC4000043 |
| #define SP_DMC_ERROR_OVERFLOW_EVENT_AARCH32 0x84000043 |
| |
| #define SP_DMC_ERROR_ECC_EVENT_AARCH64 0xC4000044 |
| #define SP_DMC_ERROR_ECC_EVENT_AARCH32 0x84000044 |
| |
| /* ARM SDEI dynamic shared event numbers */ |
| #define SGI_SDEI_DS_EVENT_0 804 |
| #define SGI_SDEI_DS_EVENT_1 805 |
| |
| #define PLAT_ARM_PRIVATE_SDEI_EVENTS \ |
| SDEI_DEFINE_EVENT_0(ARM_SDEI_SGI), \ |
| SDEI_EXPLICIT_EVENT(SGI_SDEI_DS_EVENT_0, SDEI_MAPF_CRITICAL), \ |
| SDEI_EXPLICIT_EVENT(SGI_SDEI_DS_EVENT_1, SDEI_MAPF_CRITICAL), |
| #define PLAT_ARM_SHARED_SDEI_EVENTS |
| |
| #define ARM_SP_CPER_BUF_BASE (ARM_SP_IMAGE_NS_BUF_BASE + \ |
| ARM_SP_IMAGE_NS_BUF_SIZE) |
| #define ARM_SP_CPER_BUF_SIZE ULL(0x20000) |
| #define ARM_SP_CPER_BUF_MMAP MAP_REGION2( \ |
| ARM_SP_CPER_BUF_BASE, \ |
| ARM_SP_CPER_BUF_BASE, \ |
| ARM_SP_CPER_BUF_SIZE, \ |
| MT_RW_DATA | MT_NS | MT_USER, \ |
| PAGE_SIZE) |
| |
| #else |
| #define PLAT_ARM_SP_IMAGE_STACK_BASE (ARM_SP_IMAGE_NS_BUF_BASE + \ |
| ARM_SP_IMAGE_NS_BUF_SIZE) |
| #endif /* RAS_EXTENSION */ |
| |
| /* Platform ID address */ |
| #define SSC_VERSION (SSC_REG_BASE + SSC_VERSION_OFFSET) |
| #ifndef __ASSEMBLY__ |
| /* SSC_VERSION related accessors */ |
| /* Returns the part number of the platform */ |
| #define GET_SGI_PART_NUM \ |
| GET_SSC_VERSION_PART_NUM(mmio_read_32(SSC_VERSION)) |
| /* Returns the configuration number of the platform */ |
| #define GET_SGI_CONFIG_NUM \ |
| GET_SSC_VERSION_CONFIG(mmio_read_32(SSC_VERSION)) |
| #endif /* __ASSEMBLY__ */ |
| |
| /******************************************************************************* |
| * 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) |
| |
| |
| #endif /* PLATFORM_DEF_H */ |