| /* |
| * Copyright (c) 2014-2018, ARM Limited and Contributors. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef PLATFORM_DEF_H |
| #define PLATFORM_DEF_H |
| |
| #include <arch.h> |
| #include <lib/utils_def.h> |
| #include <plat/common/common_def.h> |
| |
| #include <bl32_param.h> |
| #include <rk3288_def.h> |
| |
| /******************************************************************************* |
| * Platform binary types for linking |
| ******************************************************************************/ |
| #define PLATFORM_LINKER_FORMAT "elf32-littlearm" |
| #define PLATFORM_LINKER_ARCH arm |
| |
| /******************************************************************************* |
| * Generic platform constants |
| ******************************************************************************/ |
| |
| /* Size of cacheable stacks */ |
| #if defined(IMAGE_BL1) |
| #define PLATFORM_STACK_SIZE 0x440 |
| #elif defined(IMAGE_BL2) |
| #define PLATFORM_STACK_SIZE 0x400 |
| #elif defined(IMAGE_BL32) |
| #define PLATFORM_STACK_SIZE 0x800 |
| #endif |
| |
| #define FIRMWARE_WELCOME_STR "Booting Trusted Firmware\n" |
| |
| #define PLATFORM_MAX_AFFLVL MPIDR_AFFLVL2 |
| #define PLATFORM_SYSTEM_COUNT 1 |
| #define PLATFORM_CLUSTER_COUNT 1 |
| #define PLATFORM_CLUSTER0_CORE_COUNT 4 |
| #define PLATFORM_CORE_COUNT (PLATFORM_CLUSTER0_CORE_COUNT) |
| #define PLATFORM_MAX_CPUS_PER_CLUSTER 4 |
| #define PLATFORM_NUM_AFFS (PLATFORM_SYSTEM_COUNT + \ |
| PLATFORM_CLUSTER_COUNT + \ |
| PLATFORM_CORE_COUNT) |
| |
| #define PLAT_RK_CLST_TO_CPUID_SHIFT 6 |
| |
| #define PLAT_MAX_PWR_LVL MPIDR_AFFLVL2 |
| |
| /* |
| * This macro defines the deepest retention state possible. A higher state |
| * id will represent an invalid or a power down state. |
| */ |
| #define PLAT_MAX_RET_STATE U(1) |
| |
| /* |
| * This macro defines the deepest power down states possible. Any state ID |
| * higher than this is invalid. |
| */ |
| #define PLAT_MAX_OFF_STATE U(2) |
| |
| /******************************************************************************* |
| * Platform specific page table and MMU setup constants |
| ******************************************************************************/ |
| #define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 32) |
| #define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 32) |
| #define MAX_XLAT_TABLES 8 |
| #define MAX_MMAP_REGIONS 18 |
| |
| /******************************************************************************* |
| * Declarations and constants to access the mailboxes safely. Each mailbox is |
| * aligned on the biggest cache line size in the platform. This is known only |
| * to the platform as it might have a combination of integrated and external |
| * caches. Such alignment ensures that two maiboxes do not sit on the same cache |
| * line at any cache level. They could belong to different cpus/clusters & |
| * get written while being protected by different locks causing corruption of |
| * a valid mailbox address. |
| ******************************************************************************/ |
| #define CACHE_WRITEBACK_SHIFT 6 |
| #define CACHE_WRITEBACK_GRANULE (1 << CACHE_WRITEBACK_SHIFT) |
| |
| /* |
| * Define GICD and GICC and GICR base |
| */ |
| #define PLAT_RK_GICD_BASE RK3288_GICD_BASE |
| #define PLAT_RK_GICC_BASE RK3288_GICC_BASE |
| |
| #define PLAT_RK_UART_BASE UART2_BASE |
| #define PLAT_RK_UART_CLOCK RK3288_UART_CLOCK |
| #define PLAT_RK_UART_BAUDRATE RK3288_BAUDRATE |
| |
| /* ClusterId is always 0x5 on rk3288, filter it */ |
| #define PLAT_RK_MPIDR_CLUSTER_MASK 0 |
| #define PLAT_RK_PRIMARY_CPU 0x0 |
| |
| #define PSRAM_DO_DDR_RESUME 0 |
| #define PSRAM_CHECK_WAKEUP_CPU 0 |
| |
| #endif /* PLATFORM_DEF_H */ |
