/* * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ #ifndef PLATFORM_DEF_H #define PLATFORM_DEF_H #include #define PLAT_PRIMARY_CPU 0x0 /* Special value used to verify platform parameters from BL2 to BL3-1 */ #define MT_BL31_PLAT_PARAM_VAL 0x0f1e2d3c4b5a6978ULL #define IO_PHYS (0x10000000) #define INFRACFG_AO_BASE (IO_PHYS + 0x1000) #define MCUCFG_BASE (IO_PHYS + 0x200000) #define PERI_BASE (IO_PHYS + 0x1000000) #define GPIO_BASE (IO_PHYS + 0x370000) #define SPM_BASE (IO_PHYS + 0x6000) #define RGU_BASE (MCUCFG_BASE + 0x11000) #define PMIC_WRAP_BASE (IO_PHYS + 0x10000) #define TRNG_base (MCUCFG_BASE + 0x230000) #define MT_GIC_BASE (0x10220000) #define MCU_SYS_SIZE (0x700000) #define PLAT_MT_CCI_BASE (IO_PHYS + 0x390000) /* Aggregate of all devices in the first GB */ #define MTK_DEV_RNG0_BASE IO_PHYS #define MTK_DEV_RNG0_SIZE 0x400000 #define MTK_DEV_RNG1_BASE (PERI_BASE) #define MTK_DEV_RNG1_SIZE 0x4000000 /******************************************************************************* * UART related constants ******************************************************************************/ #define UART0_BASE (PERI_BASE + 0x2000) #define UART_BAUDRATE (921600) #define UART_CLOCK (26000000) /******************************************************************************* * System counter frequency related constants ******************************************************************************/ #define SYS_COUNTER_FREQ_IN_TICKS 13000000 #define SYS_COUNTER_FREQ_IN_MHZ (SYS_COUNTER_FREQ_IN_TICKS/1000000) /******************************************************************************* * GIC-400 & interrupt handling related constants ******************************************************************************/ /* Base MTK_platform compatible GIC memory map */ #define BASE_GICD_BASE (MT_GIC_BASE+0x1000) #define BASE_GICC_BASE (MT_GIC_BASE + 0x2000) #define BASE_GICR_BASE (MT_GIC_BASE + 0x200000) #define BASE_GICH_BASE (MT_GIC_BASE + 0x4000) #define BASE_GICV_BASE (MT_GIC_BASE + 0x6000) #define INT_POL_CTL0 0x10200620 #define GIC_PRIVATE_SIGNALS (32) /******************************************************************************* * CCI-400 related constants ******************************************************************************/ #define PLAT_MT_CCI_CLUSTER0_SL_IFACE_IX 4 #define PLAT_MT_CCI_CLUSTER1_SL_IFACE_IX 3 /******************************************************************************* * WDT Registers ******************************************************************************/ #define MTK_WDT_BASE (RGU_BASE) #define MTK_WDT_SIZE (0x1000) #define MTK_WDT_MODE (MTK_WDT_BASE+0x0000) #define MTK_WDT_LENGTH (MTK_WDT_BASE+0x0004) #define MTK_WDT_RESTART (MTK_WDT_BASE+0x0008) #define MTK_WDT_STATUS (MTK_WDT_BASE+0x000C) #define MTK_WDT_INTERVAL (MTK_WDT_BASE+0x0010) #define MTK_WDT_SWRST (MTK_WDT_BASE+0x0014) #define MTK_WDT_SWSYSRST (MTK_WDT_BASE+0x0018) #define MTK_WDT_NONRST_REG (MTK_WDT_BASE+0x0020) #define MTK_WDT_NONRST_REG2 (MTK_WDT_BASE+0x0024) #define MTK_WDT_REQ_MODE (MTK_WDT_BASE+0x0030) #define MTK_WDT_REQ_IRQ_EN (MTK_WDT_BASE+0x0034) #define MTK_WDT_DEBUG_CTL (MTK_WDT_BASE+0x0040) /*WDT_STATUS*/ #define MTK_WDT_STATUS_HWWDT_RST (0x80000000) #define MTK_WDT_STATUS_SWWDT_RST (0x40000000) #define MTK_WDT_STATUS_IRQWDT_RST (0x20000000) #define MTK_WDT_STATUS_DEBUGWDT_RST (0x00080000) #define MTK_WDT_STATUS_SPMWDT_RST (0x0002) #define MTK_WDT_STATUS_SPM_THERMAL_RST (0x0001) #define MTK_WDT_STATUS_THERMAL_DIRECT_RST (1<<18) #define MTK_WDT_STATUS_SECURITY_RST (1<<28) #define MTK_WDT_MODE_DUAL_MODE 0x0040 #define MTK_WDT_MODE_IRQ 0x0008 #define MTK_WDT_MODE_KEY 0x22000000 #define MTK_WDT_MODE_EXTEN 0x0004 #define MTK_WDT_SWRST_KEY 0x1209 #define MTK_WDT_RESTART_KEY (0x1971) /* FIQ platform related define */ #define MT_IRQ_SEC_SGI_0 8 #define MT_IRQ_SEC_SGI_1 9 #define MT_IRQ_SEC_SGI_2 10 #define MT_IRQ_SEC_SGI_3 11 #define MT_IRQ_SEC_SGI_4 12 #define MT_IRQ_SEC_SGI_5 13 #define MT_IRQ_SEC_SGI_6 14 #define MT_IRQ_SEC_SGI_7 15 #define FIQ_SMP_CALL_SGI MT_IRQ_SEC_SGI_5 /******************************************************************************* * Platform binary types for linking ******************************************************************************/ #define PLATFORM_LINKER_FORMAT "elf64-littleaarch64" #define PLATFORM_LINKER_ARCH aarch64 /******************************************************************************* * 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_BL31) #define PLATFORM_STACK_SIZE 0x800 #elif defined(IMAGE_BL32) #define PLATFORM_STACK_SIZE 0x440 #endif #define FIRMWARE_WELCOME_STR "Booting Trusted Firmware\n" #define PLAT_MAX_PWR_LVL U(2) /* MPIDR_AFFLVL2 */ #define PLAT_MAX_RET_STATE U(1) #define PLAT_MAX_OFF_STATE U(2) #define PLATFORM_CACHE_LINE_SIZE 64 #define PLATFORM_SYSTEM_COUNT 1 #define PLATFORM_CLUSTER_COUNT 2 #define PLATFORM_CLUSTER0_CORE_COUNT 4 #define PLATFORM_CLUSTER1_CORE_COUNT 4 #define PLATFORM_CORE_COUNT (PLATFORM_CLUSTER1_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) /******************************************************************************* * Platform memory map related constants ******************************************************************************/ /* ATF Argument */ #define ATF_ARG_SIZE (0x800) /* TF txet, ro, rw, internal SRAM, Size: release: 80KB, debug: 92KB */ #define TZRAM_BASE (0x110000) #if DEBUG #define TZRAM_SIZE (0x1C400) #else #define TZRAM_SIZE (0x1C400) #endif #define TZRAM2_BASE 0x00100000 #define TZRAM2_SIZE 0xDC00 #define TZRAM2_LIMIT (TZRAM2_BASE + TZRAM2_SIZE) #define RAM_CONSOLE_BASE 0x0012D000 #define RAM_CONSOLE_SIZE 0x00001000 /******************************************************************************* * BL31 specific defines. ******************************************************************************/ /* * Put BL3-1 at the top of the Trusted SRAM (just below the shared memory, if * present). BL31_BASE is calculated using the current BL3-1 debug size plus a * little space for growth. */ #define BL31_BASE (TZRAM_BASE + 0x1000) #define BL31_LIMIT (TZRAM_BASE + TZRAM_SIZE) #define BSS1_STACK_LIMIT (TZRAM_BASE + TZRAM_SIZE) #define BL31_TZRAM_SIZE (TZRAM_SIZE - ATF_ARG_SIZE) /******************************************************************************* * 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 7 #define MAX_MMAP_REGIONS 16 /******************************************************************************* * CCI-400 related constants ******************************************************************************/ #define CCI400_BASE 0x10390000 #define CCI400_SL_IFACE_CLUSTER0 4 #define CCI400_SL_IFACE_CLUSTER1 3 #define CCI400_SL_IFACE_INDEX(mpidr) (mpidr & MPIDR_CLUSTER_MASK ? \ CCI400_SL_IFACE_CLUSTER1 : \ CCI400_SL_IFACE_CLUSTER0) #define CCI_SEC_ACCESS_OFFSET (0x8) /******************************************************************************* * 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 BL32_BASE (0x0) /* * Load address of BL3-3 for this platform port */ #define LK_SIZE_LIMIT (0x100000) #define PLAT_MTK_NS_IMAGE_OFFSET (0x41E00000) /* 16KB */ #define ATF_AEE_BUFFER_SIZE (0x4000) #define PAGE_SIZE_2MB_MASK (PAGE_SIZE_2MB - 1) #define IS_PAGE_2MB_ALIGNED(addr) (((addr) & PAGE_SIZE_2MB_MASK) == 0) #define PAGE_SIZE_2MB (1 << PAGE_SIZE_2MB_SHIFT) #define PAGE_SIZE_2MB_SHIFT TWO_MB_SHIFT #endif /* PLATFORM_DEF_H */