blob: 768e7cf826c1da3851584738d0ecaa1d71e6113f [file] [log] [blame]
/*
* Copyright (c) 2020, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef PLATFORM_DEF_H
#define PLATFORM_DEF_H
#define PLAT_PRIMARY_CPU 0x0
#define MT_GIC_BASE 0x0c000000
#define PLAT_MT_CCI_BASE 0x0c500000
#define MCUCFG_BASE 0x0c530000
#define IO_PHYS 0x10000000
/* Aggregate of all devices for MMU mapping */
#define MTK_DEV_RNG0_BASE IO_PHYS
#define MTK_DEV_RNG0_SIZE 0x10000000
#define MTK_DEV_RNG1_BASE (IO_PHYS + 0x10000000)
#define MTK_DEV_RNG1_SIZE 0x10000000
#define MTK_DEV_RNG2_BASE 0x0c000000
#define MTK_DEV_RNG2_SIZE 0x600000
#define GPIO_BASE (IO_PHYS + 0x00005000)
#define IOCFG_RM_BASE (IO_PHYS + 0x01C20000)
#define IOCFG_BM_BASE (IO_PHYS + 0x01D10000)
#define IOCFG_BL_BASE (IO_PHYS + 0x01D30000)
#define IOCFG_BR_BASE (IO_PHYS + 0x01D40000)
#define IOCFG_LM_BASE (IO_PHYS + 0x01E20000)
#define IOCFG_LB_BASE (IO_PHYS + 0x01E70000)
#define IOCFG_RT_BASE (IO_PHYS + 0x01EA0000)
#define IOCFG_LT_BASE (IO_PHYS + 0x01F20000)
#define IOCFG_TL_BASE (IO_PHYS + 0x01F30000)
/*******************************************************************************
* UART related constants
******************************************************************************/
#define UART0_BASE (IO_PHYS + 0x01002000)
#define UART1_BASE (IO_PHYS + 0x01003000)
#define UART_BAUDRATE 115200
/*******************************************************************************
* System counter frequency related constants
******************************************************************************/
#define SYS_COUNTER_FREQ_IN_TICKS 13000000
#define SYS_COUNTER_FREQ_IN_MHZ 13
/*******************************************************************************
* GIC-400 & interrupt handling related constants
******************************************************************************/
/* Base MTK_platform compatible GIC memory map */
#define BASE_GICD_BASE MT_GIC_BASE
#define MT_GIC_RDIST_BASE (MT_GIC_BASE + 0x40000)
/*******************************************************************************
* Platform binary types for linking
******************************************************************************/
#define PLATFORM_LINKER_FORMAT "elf64-littleaarch64"
#define PLATFORM_LINKER_ARCH aarch64
/*******************************************************************************
* Generic platform constants
******************************************************************************/
#define PLATFORM_STACK_SIZE 0x800
#define PLAT_MAX_PWR_LVL U(2)
#define PLAT_MAX_RET_STATE U(1)
#define PLAT_MAX_OFF_STATE U(2)
#define PLATFORM_SYSTEM_COUNT U(1)
#define PLATFORM_CLUSTER_COUNT U(1)
#define PLATFORM_CLUSTER0_CORE_COUNT U(8)
#define PLATFORM_CORE_COUNT (PLATFORM_CLUSTER0_CORE_COUNT)
#define PLATFORM_MAX_CPUS_PER_CLUSTER U(8)
#define SOC_CHIP_ID U(0x8192)
/*******************************************************************************
* Platform memory map related constants
******************************************************************************/
#define TZRAM_BASE 0x54600000
#define TZRAM_SIZE 0x00030000
/*******************************************************************************
* BL31 specific defines.
******************************************************************************/
/*
* Put BL31 at the top of the Trusted SRAM (just below the shared memory, if
* present). BL31_BASE is calculated using the current BL31 debug size plus a
* little space for growth.
*/
#define BL31_BASE (TZRAM_BASE + 0x1000)
#define BL31_LIMIT (TZRAM_BASE + TZRAM_SIZE)
/*******************************************************************************
* Platform specific page table and MMU setup constants
******************************************************************************/
#define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 32)
#define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 32)
#define MAX_XLAT_TABLES 16
#define MAX_MMAP_REGIONS 16
/*******************************************************************************
* 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)
#endif /* PLATFORM_DEF_H */