plat/arm/board/morello/include/platform_def.h

/*
 * Copyright (c) 2020-2024, Arm Limited. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#ifndef PLATFORM_DEF_H
#define PLATFORM_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>

/* UART related constants */
#define PLAT_ARM_BOOT_UART_BASE 		ULL(0x2A400000)
#define PLAT_ARM_BOOT_UART_CLK_IN_HZ		U(50000000)

/* IOFPGA UART0 */
#define PLAT_ARM_RUN_UART_BASE			ULL(0x1C090000)
#define PLAT_ARM_RUN_UART_CLK_IN_HZ		U(24000000)

#define PLAT_ARM_CRASH_UART_BASE		PLAT_ARM_RUN_UART_BASE
#define PLAT_ARM_CRASH_UART_CLK_IN_HZ		PLAT_ARM_RUN_UART_CLK_IN_HZ

#define PLAT_ARM_DRAM2_BASE			ULL(0x8080000000)
#define PLAT_ARM_DRAM2_SIZE			ULL(0xF80000000)

#define MAX_IO_DEVICES				U(3)
#define MAX_IO_HANDLES				U(4)

#define PLAT_ARM_FLASH_IMAGE_BASE		ULL(0x1A000000)
#define PLAT_ARM_FLASH_IMAGE_MAX_SIZE		ULL(0x01000000)

#define PLAT_ARM_NVM_BASE			ULL(0x1A000000)
#define PLAT_ARM_NVM_SIZE			ULL(0x01000000)

#if defined NS_BL1U_BASE
#undef NS_BL1U_BASE
#define NS_BL1U_BASE			(PLAT_ARM_NVM_BASE + UL(0x00800000))
#endif

/*
 * There are no non-volatile counters in morello, these macros points
 * to unused addresses.
 */
#define SOC_TRUSTED_NVCTR_BASE		ULL(0x7FE70000)
#define TFW_NVCTR_BASE			(SOC_TRUSTED_NVCTR_BASE + U(0x0000))
#define TFW_NVCTR_SIZE			U(4)
#define NTFW_CTR_BASE			(SOC_TRUSTED_NVCTR_BASE + U(0x0004))
#define NTFW_CTR_SIZE			U(4)

/*
 * To access the complete DDR memory along with remote chip's DDR memory,
 * which is at 4 TB offset, physical and virtual address space limits are
 * extended to 43-bits.
 */
#define PLAT_PHY_ADDR_SPACE_SIZE		(1ULL << 43)
#define PLAT_VIRT_ADDR_SPACE_SIZE		(1ULL << 43)

#if CSS_USE_SCMI_SDS_DRIVER
#define MORELLO_SCMI_PAYLOAD_BASE		ULL(0x45400000)
/*
 * Index of SDS region used in the communication with SCP
 */
#define SDS_SCP_AP_REGION_ID			U(0)
#else
#define PLAT_CSS_SCP_COM_SHARED_MEM_BASE	ULL(0x45400000)
#endif

#define PLAT_ARM_TRUSTED_SRAM_SIZE		UL(0x00080000)

/*
 * PLAT_ARM_MAX_BL1_RW_SIZE is calculated using the current BL1 RW debug size
 * plus a little space for growth.
 */
#define PLAT_ARM_MAX_BL1_RW_SIZE		UL(0xC000)

/*
 * 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)
#else
#define PLAT_ARM_MAX_ROMLIB_RW_SIZE		U(0)
#define PLAT_ARM_MAX_ROMLIB_RO_SIZE		U(0)
#endif

/*
 * PLAT_ARM_MAX_BL2_SIZE is calculated using the current BL2 debug size plus a
 * little space for growth.
 */
#if TRUSTED_BOARD_BOOT
# define PLAT_ARM_MAX_BL2_SIZE			UL(0x1D000)
#else
# define PLAT_ARM_MAX_BL2_SIZE			UL(0x14000)
#endif

#define PLAT_ARM_MAX_BL31_SIZE			UL(0x3B000)

/*******************************************************************************
 * MORELLO topology related constants
 ******************************************************************************/
#define MORELLO_MAX_CPUS_PER_CLUSTER		U(2)
#define PLAT_ARM_CLUSTER_COUNT			U(2)
#define PLAT_MORELLO_CHIP_COUNT			U(1)
#define MORELLO_MAX_CLUSTERS_PER_CHIP		U(2)
#define MORELLO_MAX_PE_PER_CPU			U(1)

#define PLATFORM_CORE_COUNT			(PLAT_MORELLO_CHIP_COUNT *	\
						PLAT_ARM_CLUSTER_COUNT *	\
						MORELLO_MAX_CPUS_PER_CLUSTER *	\
						MORELLO_MAX_PE_PER_CPU)

/* System power domain level */
#define CSS_SYSTEM_PWR_DMN_LVL			ARM_PWR_LVL3

/*
 * PLAT_ARM_MMAP_ENTRIES depends on the number of entries in the
 * plat_arm_mmap array defined for each BL stage.
 */
#if IMAGE_BL1 || IMAGE_BL31
# define PLAT_ARM_MMAP_ENTRIES			U(6)
# define MAX_XLAT_TABLES			U(7)
#else
# define PLAT_ARM_MMAP_ENTRIES			U(5)
# define MAX_XLAT_TABLES			U(6)
#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 SPM_MM
#  define PLATFORM_STACK_SIZE			UL(0x500)
# else
#  define PLATFORM_STACK_SIZE			UL(0x400)
# endif
#elif defined(IMAGE_BL32)
# define PLATFORM_STACK_SIZE			UL(0x440)
#endif

#define PLAT_ARM_NSTIMER_FRAME_ID		U(0)

#define PLAT_ARM_TRUSTED_ROM_BASE		U(0x0)
#define PLAT_ARM_TRUSTED_ROM_SIZE		UL(0x00020000)	/* 128KB */

#define PLAT_ARM_NSRAM_BASE			ULL(0x06000000)
#define PLAT_ARM_NSRAM_SIZE			UL(0x00010000)	/* 64KB */

#define PLAT_CSS_MHU_BASE			UL(0x45000000)
#define PLAT_MHUV2_BASE				PLAT_CSS_MHU_BASE
#define PLAT_MAX_PWR_LVL			U(2)

/* Interrupt handling constants */
#define MORELLO_IRQ_SEC_UART			U(87)
#define MORELLO_IRQ_DISPLAY_TCU_EVENT_Q		U(107)
#define MORELLO_IRQ_DISPLAY_TCU_CMD_SYNC	U(111)
#define MORELLO_IRQ_DISPLAY_TCU_GLOBAL		U(113)
#define MORELLO_IRQ_MMU_TCU1_EVENT_Q		U(257)
#define MORELLO_IRQ_MMU_TCU1_CMD_SYNC		U(258)
#define MORELLO_IRQ_MMU_TCU1_GLOBAL		U(259)
#define MORELLO_IRQ_MMU_TCU2_EVENT_Q		U(264)
#define MORELLO_IRQ_MMU_TCU2_CMD_SYNC		U(265)
#define MORELLO_IRQ_MMU_TCU2_GLOBAL		U(266)
#define MORELLO_IRQ_CLUSTER0_MHU		U(349)
#define MORELLO_IRQ_CLUSTER1_MHU		U(351)
#define MORELLO_IRQ_P0_REFCLK			U(412)
#define MORELLO_IRQ_P1_REFCLK			U(413)

#define PLAT_ARM_G1S_IRQ_PROPS(grp) \
	ARM_G1S_IRQ_PROPS(grp), \
	INTR_PROP_DESC(CSS_IRQ_MHU, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(CSS_IRQ_TZ_WDOG, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(CSS_IRQ_SEC_SYS_TIMER, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(MORELLO_IRQ_SEC_UART, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(MORELLO_IRQ_DISPLAY_TCU_EVENT_Q, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(MORELLO_IRQ_DISPLAY_TCU_CMD_SYNC, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(MORELLO_IRQ_DISPLAY_TCU_GLOBAL, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(MORELLO_IRQ_MMU_TCU1_EVENT_Q, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(MORELLO_IRQ_MMU_TCU1_CMD_SYNC, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(MORELLO_IRQ_MMU_TCU1_GLOBAL, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(MORELLO_IRQ_MMU_TCU2_EVENT_Q, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(MORELLO_IRQ_MMU_TCU2_CMD_SYNC, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(MORELLO_IRQ_MMU_TCU2_GLOBAL, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(MORELLO_IRQ_CLUSTER0_MHU, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(MORELLO_IRQ_CLUSTER1_MHU, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(MORELLO_IRQ_P0_REFCLK, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL), \
	INTR_PROP_DESC(MORELLO_IRQ_P1_REFCLK, \
			GIC_HIGHEST_SEC_PRIORITY, grp, GIC_INTR_CFG_LEVEL)

#define PLAT_ARM_G0_IRQ_PROPS(grp)		ARM_G0_IRQ_PROPS(grp)

#define MORELLO_DEVICE_BASE			ULL(0x08000000)
#define MORELLO_DEVICE_SIZE			ULL(0x48000000)

/*Secure Watchdog Constants */
#define SBSA_SECURE_WDOG_BASE			UL(0x2A480000)
#define SBSA_SECURE_WDOG_TIMEOUT		UL(1000)

#define MORELLO_MAP_DEVICE			MAP_REGION_FLAT(	\
						MORELLO_DEVICE_BASE,	\
						MORELLO_DEVICE_SIZE,	\
						MT_DEVICE | MT_RW | MT_SECURE)

#define ARM_MAP_DRAM1				MAP_REGION_FLAT(	\
						ARM_DRAM1_BASE,		\
						ARM_DRAM1_SIZE,		\
						MT_MEMORY | MT_RW | MT_NS)

/* GIC related constants */
#define PLAT_ARM_GICD_BASE			UL(0x30000000)
#define PLAT_ARM_GICC_BASE			UL(0x2C000000)
#define PLAT_ARM_GICR_BASE			UL(0x300C0000)

/* Number of SCMI channels on the platform */
#define PLAT_ARM_SCMI_CHANNEL_COUNT		U(1)

/* Platform ID address */
#define SSC_VERSION				(SSC_REG_BASE + SSC_VERSION_OFFSET)

#endif /* PLATFORM_DEF_H */