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/*
* Copyright (c) 2014-2021, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef PLATFORM_DEF_H
#define PLATFORM_DEF_H
#include <drivers/arm/tzc400.h>
#if TRUSTED_BOARD_BOOT
#include MBEDTLS_CONFIG_FILE
#endif
#include <plat/arm/board/common/board_css_def.h>
#include <plat/arm/board/common/v2m_def.h>
#include <plat/arm/common/arm_def.h>
#include <plat/arm/css/common/css_def.h>
#include <plat/arm/soc/common/soc_css_def.h>
#include <plat/common/common_def.h>
#include "../juno_def.h"
/* Required platform porting definitions */
/* Juno supports system power domain */
#define PLAT_MAX_PWR_LVL ARM_PWR_LVL2
#define PLAT_NUM_PWR_DOMAINS (ARM_SYSTEM_COUNT + \
JUNO_CLUSTER_COUNT + \
PLATFORM_CORE_COUNT)
#define PLATFORM_CORE_COUNT (JUNO_CLUSTER0_CORE_COUNT + \
JUNO_CLUSTER1_CORE_COUNT)
/* Cryptocell HW Base address */
#define PLAT_CRYPTOCELL_BASE UL(0x60050000)
/*
* Other platform porting definitions are provided by included headers
*/
/*
* Required ARM standard platform porting definitions
*/
#define PLAT_ARM_CLUSTER_COUNT JUNO_CLUSTER_COUNT
#define PLAT_ARM_TRUSTED_SRAM_SIZE UL(0x00040000) /* 256 KB */
/* Use the bypass address */
#define PLAT_ARM_TRUSTED_ROM_BASE (V2M_FLASH0_BASE + \
BL1_ROM_BYPASS_OFFSET)
#define NSRAM_BASE UL(0x2e000000)
#define NSRAM_SIZE UL(0x00008000) /* 32KB */
#define PLAT_ARM_DRAM2_BASE ULL(0x880000000)
#define PLAT_ARM_DRAM2_SIZE ULL(0x180000000)
/* Range of kernel DTB load address */
#define JUNO_DTB_DRAM_MAP_START ULL(0x82000000)
#define JUNO_DTB_DRAM_MAP_SIZE ULL(0x00008000) /* 32KB */
#define ARM_DTB_DRAM_NS MAP_REGION_FLAT( \
JUNO_DTB_DRAM_MAP_START, \
JUNO_DTB_DRAM_MAP_SIZE, \
MT_MEMORY | MT_RO | MT_NS)
/* virtual address used by dynamic mem_protect for chunk_base */
#define PLAT_ARM_MEM_PROTEC_VA_FRAME UL(0xc0000000)
/*
* PLAT_ARM_MAX_ROMLIB_RW_SIZE is define to use a full page
*/
#if USE_ROMLIB
#define PLAT_ARM_MAX_ROMLIB_RW_SIZE UL(0x1000)
#define PLAT_ARM_MAX_ROMLIB_RO_SIZE UL(0xe000)
#define JUNO_BL2_ROMLIB_OPTIMIZATION UL(0x8000)
#else
#define PLAT_ARM_MAX_ROMLIB_RW_SIZE UL(0)
#define PLAT_ARM_MAX_ROMLIB_RO_SIZE UL(0)
#define JUNO_BL2_ROMLIB_OPTIMIZATION UL(0)
#endif
/*
* Actual ROM size on Juno is 64 KB, but TBB currently requires at least 80 KB
* in debug mode. We can test TBB on Juno bypassing the ROM and using 128 KB of
* flash
*/
#if TRUSTED_BOARD_BOOT
#define PLAT_ARM_TRUSTED_ROM_SIZE UL(0x00020000)
#else
#define PLAT_ARM_TRUSTED_ROM_SIZE UL(0x00010000)
#endif /* TRUSTED_BOARD_BOOT */
/*
* PLAT_ARM_MMAP_ENTRIES depends on the number of entries in the
* plat_arm_mmap array defined for each BL stage.
*/
#ifdef IMAGE_BL1
# define PLAT_ARM_MMAP_ENTRIES 7
# define MAX_XLAT_TABLES 4
#endif
#ifdef IMAGE_BL2
#ifdef SPD_opteed
# define PLAT_ARM_MMAP_ENTRIES 11
# define MAX_XLAT_TABLES 5
#else
# define PLAT_ARM_MMAP_ENTRIES 10
# define MAX_XLAT_TABLES 4
#endif
#endif
#ifdef IMAGE_BL2U
# define PLAT_ARM_MMAP_ENTRIES 5
# define MAX_XLAT_TABLES 3
#endif
#ifdef IMAGE_BL31
# define PLAT_ARM_MMAP_ENTRIES 7
# define MAX_XLAT_TABLES 5
#endif
#ifdef IMAGE_BL32
# define PLAT_ARM_MMAP_ENTRIES 6
# define MAX_XLAT_TABLES 4
#endif
/*
* PLAT_ARM_MAX_BL1_RW_SIZE is calculated using the current BL1 RW debug size
* plus a little space for growth.
*/
#if TRUSTED_BOARD_BOOT
# define PLAT_ARM_MAX_BL1_RW_SIZE UL(0xB000)
#else
# define PLAT_ARM_MAX_BL1_RW_SIZE UL(0x6000)
#endif
/*
* PLAT_ARM_MAX_BL2_SIZE is calculated using the current BL2 debug size plus a
* little space for growth.
*/
#if TRUSTED_BOARD_BOOT
#if TF_MBEDTLS_KEY_ALG_ID == TF_MBEDTLS_RSA_AND_ECDSA
# define PLAT_ARM_MAX_BL2_SIZE (UL(0x1F000) - JUNO_BL2_ROMLIB_OPTIMIZATION)
#elif TF_MBEDTLS_KEY_ALG_ID == TF_MBEDTLS_ECDSA
# define PLAT_ARM_MAX_BL2_SIZE (UL(0x1D000) - JUNO_BL2_ROMLIB_OPTIMIZATION)
#else
# define PLAT_ARM_MAX_BL2_SIZE (UL(0x1D000) - JUNO_BL2_ROMLIB_OPTIMIZATION)
#endif
#else
# define PLAT_ARM_MAX_BL2_SIZE (UL(0x13000) - JUNO_BL2_ROMLIB_OPTIMIZATION)
#endif
/*
* 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. SCP_BL2 image is loaded into the space BL31 -> BL2_BASE.
* Hence the BL31 PROGBITS size should be >= PLAT_CSS_MAX_SCP_BL2_SIZE.
*/
#define PLAT_ARM_MAX_BL31_SIZE UL(0x3D000)
#if JUNO_AARCH32_EL3_RUNTIME
/*
* Since BL32 NOBITS overlays BL2 and BL1-RW, PLAT_ARM_MAX_BL32_SIZE is
* calculated using the current BL32 PROGBITS debug size plus the sizes of
* BL2 and BL1-RW. SCP_BL2 image is loaded into the space BL32 -> BL2_BASE.
* Hence the BL32 PROGBITS size should be >= PLAT_CSS_MAX_SCP_BL2_SIZE.
*/
#define PLAT_ARM_MAX_BL32_SIZE UL(0x3D000)
#endif
/*
* Size of cacheable stacks
*/
#if defined(IMAGE_BL1)
# if TRUSTED_BOARD_BOOT
# define PLATFORM_STACK_SIZE UL(0x1000)
# else
# define PLATFORM_STACK_SIZE UL(0x440)
# endif
#elif defined(IMAGE_BL2)
# if TRUSTED_BOARD_BOOT
# define PLATFORM_STACK_SIZE UL(0x1000)
# else
# define PLATFORM_STACK_SIZE UL(0x400)
# endif
#elif defined(IMAGE_BL2U)
# define PLATFORM_STACK_SIZE UL(0x400)
#elif defined(IMAGE_BL31)
# if PLAT_XLAT_TABLES_DYNAMIC
# define PLATFORM_STACK_SIZE UL(0x800)
# else
# define PLATFORM_STACK_SIZE UL(0x400)
# endif
#elif defined(IMAGE_BL32)
# define PLATFORM_STACK_SIZE UL(0x440)
#endif
/* CCI related constants */
#define PLAT_ARM_CCI_BASE UL(0x2c090000)
#define PLAT_ARM_CCI_CLUSTER0_SL_IFACE_IX 4
#define PLAT_ARM_CCI_CLUSTER1_SL_IFACE_IX 3
/* System timer related constants */
#define PLAT_ARM_NSTIMER_FRAME_ID U(1)
/* TZC related constants */
#define PLAT_ARM_TZC_BASE UL(0x2a4a0000)
#define PLAT_ARM_TZC_NS_DEV_ACCESS ( \
TZC_REGION_ACCESS_RDWR(TZC400_NSAID_CCI400) | \
TZC_REGION_ACCESS_RDWR(TZC400_NSAID_PCIE) | \
TZC_REGION_ACCESS_RDWR(TZC400_NSAID_HDLCD0) | \
TZC_REGION_ACCESS_RDWR(TZC400_NSAID_HDLCD1) | \
TZC_REGION_ACCESS_RDWR(TZC400_NSAID_USB) | \
TZC_REGION_ACCESS_RDWR(TZC400_NSAID_DMA330) | \
TZC_REGION_ACCESS_RDWR(TZC400_NSAID_THINLINKS) | \
TZC_REGION_ACCESS_RDWR(TZC400_NSAID_AP) | \
TZC_REGION_ACCESS_RDWR(TZC400_NSAID_GPU) | \
TZC_REGION_ACCESS_RDWR(TZC400_NSAID_CORESIGHT))
/* TZC related constants */
#define PLAT_ARM_TZC_FILTERS TZC_400_REGION_ATTR_FILTER_BIT_ALL
/*
* Required ARM CSS based platform porting definitions
*/
/* GIC related constants (no GICR in GIC-400) */
#define PLAT_ARM_GICD_BASE UL(0x2c010000)
#define PLAT_ARM_GICC_BASE UL(0x2c02f000)
#define PLAT_ARM_GICH_BASE UL(0x2c04f000)
#define PLAT_ARM_GICV_BASE UL(0x2c06f000)
/* MHU related constants */
#define PLAT_CSS_MHU_BASE UL(0x2b1f0000)
/*
* Base address of the first memory region used for communication between AP
* and SCP. Used by the BOM and SCPI protocols.
*/
#if !CSS_USE_SCMI_SDS_DRIVER
/*
* Note that this is located at the same address as SCP_BOOT_CFG_ADDR, which
* means the SCP/AP configuration data gets overwritten when the AP initiates
* communication with the SCP. The configuration data is expected to be a
* 32-bit word on all CSS platforms. On Juno, part of this configuration is
* which CPU is the primary, according to the shift and mask definitions below.
*/
#define PLAT_CSS_SCP_COM_SHARED_MEM_BASE (ARM_TRUSTED_SRAM_BASE + UL(0x80))
#define PLAT_CSS_PRIMARY_CPU_SHIFT 8
#define PLAT_CSS_PRIMARY_CPU_BIT_WIDTH 4
#endif
/*
* SCP_BL2 uses up whatever remaining space is available as it is loaded before
* anything else in this memory region and is handed over to the SCP before
* BL31 is loaded over the top.
*/
#define PLAT_CSS_MAX_SCP_BL2_SIZE \
((SCP_BL2_LIMIT - ARM_FW_CONFIG_LIMIT) & ~PAGE_SIZE_MASK)
#define PLAT_CSS_MAX_SCP_BL2U_SIZE PLAT_CSS_MAX_SCP_BL2_SIZE
#define PLAT_ARM_G1S_IRQ_PROPS(grp) \
CSS_G1S_IRQ_PROPS(grp), \
ARM_G1S_IRQ_PROPS(grp), \
INTR_PROP_DESC(JUNO_IRQ_DMA_SMMU, GIC_HIGHEST_SEC_PRIORITY, \
(grp), GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(JUNO_IRQ_HDLCD0_SMMU, GIC_HIGHEST_SEC_PRIORITY, \
(grp), GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(JUNO_IRQ_HDLCD1_SMMU, GIC_HIGHEST_SEC_PRIORITY, \
(grp), GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(JUNO_IRQ_USB_SMMU, GIC_HIGHEST_SEC_PRIORITY, \
(grp), GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(JUNO_IRQ_THIN_LINKS_SMMU, GIC_HIGHEST_SEC_PRIORITY, \
(grp), GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(JUNO_IRQ_SEC_I2C, GIC_HIGHEST_SEC_PRIORITY, \
(grp), GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(JUNO_IRQ_GPU_SMMU_1, GIC_HIGHEST_SEC_PRIORITY, \
(grp), GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(JUNO_IRQ_ETR_SMMU, GIC_HIGHEST_SEC_PRIORITY, \
(grp), GIC_INTR_CFG_LEVEL)
#define PLAT_ARM_G0_IRQ_PROPS(grp) ARM_G0_IRQ_PROPS(grp)
/*
* Required ARM CSS SoC based platform porting definitions
*/
/* CSS SoC NIC-400 Global Programmers View (GPV) */
#define PLAT_SOC_CSS_NIC400_BASE UL(0x2a000000)
#define PLAT_ARM_PRIVATE_SDEI_EVENTS ARM_SDEI_PRIVATE_EVENTS
#define PLAT_ARM_SHARED_SDEI_EVENTS ARM_SDEI_SHARED_EVENTS
/* System power domain level */
#define CSS_SYSTEM_PWR_DMN_LVL ARM_PWR_LVL2
/*
* Physical and virtual address space limits for MMU in AARCH64 & AARCH32 modes
*/
#ifdef __aarch64__
#define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 36)
#define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 36)
#else
#define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 32)
#define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 32)
#endif
/* Number of SCMI channels on the platform */
#define PLAT_ARM_SCMI_CHANNEL_COUNT U(1)
#endif /* PLATFORM_DEF_H */
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