/*
 * Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#ifndef __TEGRA_DEF_H__
#define __TEGRA_DEF_H__

#include <lib/utils_def.h>

/*******************************************************************************
 * These values are used by the PSCI implementation during the `CPU_SUSPEND`
 * and `SYSTEM_SUSPEND` calls as the `state-id` field in the 'power state'
 * parameter.
 ******************************************************************************/
#define PSTATE_ID_CORE_IDLE		6
#define PSTATE_ID_CORE_POWERDN		7
#define PSTATE_ID_SOC_POWERDN		2

/*******************************************************************************
 * Platform power states (used by PSCI framework)
 *
 * - PLAT_MAX_RET_STATE should be less than lowest PSTATE_ID
 * - PLAT_MAX_OFF_STATE should be greater than the highest PSTATE_ID
 ******************************************************************************/
#define PLAT_MAX_RET_STATE		1
#define PLAT_MAX_OFF_STATE		8

/*******************************************************************************
 * Implementation defined ACTLR_EL3 bit definitions
 ******************************************************************************/
#define ACTLR_EL3_L2ACTLR_BIT		(1 << 6)
#define ACTLR_EL3_L2ECTLR_BIT		(1 << 5)
#define ACTLR_EL3_L2CTLR_BIT		(1 << 4)
#define ACTLR_EL3_CPUECTLR_BIT		(1 << 1)
#define ACTLR_EL3_CPUACTLR_BIT		(1 << 0)
#define ACTLR_EL3_ENABLE_ALL_ACCESS	(ACTLR_EL3_L2ACTLR_BIT | \
					 ACTLR_EL3_L2ECTLR_BIT | \
					 ACTLR_EL3_L2CTLR_BIT | \
					 ACTLR_EL3_CPUECTLR_BIT | \
					 ACTLR_EL3_CPUACTLR_BIT)

/*******************************************************************************
 * Secure IRQ definitions
 ******************************************************************************/
#define TEGRA186_MAX_SEC_IRQS		5
#define TEGRA186_BPMP_WDT_IRQ		46
#define TEGRA186_SPE_WDT_IRQ		47
#define TEGRA186_SCE_WDT_IRQ		48
#define TEGRA186_TOP_WDT_IRQ		49
#define TEGRA186_AON_WDT_IRQ		50

#define TEGRA186_SEC_IRQ_TARGET_MASK	0xFF /* 8 Carmel */

/*******************************************************************************
 * Tegra Miscellanous register constants
 ******************************************************************************/
#define TEGRA_MISC_BASE			0x00100000
#define  HARDWARE_REVISION_OFFSET	0x4

#define  MISCREG_PFCFG			0x200C

/*******************************************************************************
 * Tegra TSA Controller constants
 ******************************************************************************/
#define TEGRA_TSA_BASE			0x02000000

#define TSA_CONFIG_STATIC0_CSW_SESWR		0x1010
#define  TSA_CONFIG_STATIC0_CSW_SESWR_RESET	0x1100
#define TSA_CONFIG_STATIC0_CSW_ETRW		0xD034
#define  TSA_CONFIG_STATIC0_CSW_ETRW_RESET	0x1100
#define TSA_CONFIG_STATIC0_CSW_SDMMCWAB		0x3020
#define  TSA_CONFIG_STATIC0_CSW_SDMMCWAB_RESET	0x1100
#define TSA_CONFIG_STATIC0_CSW_AXISW		0x8008
#define  TSA_CONFIG_STATIC0_CSW_AXISW_RESET	0x1100
#define TSA_CONFIG_STATIC0_CSW_HDAW		0xD008
#define  TSA_CONFIG_STATIC0_CSW_HDAW_RESET	0x1100
#define TSA_CONFIG_STATIC0_CSW_AONDMAW		0xE018
#define  TSA_CONFIG_STATIC0_CSW_AONDMAW_RESET	0x1100
#define TSA_CONFIG_STATIC0_CSW_SCEDMAW		0x9008
#define  TSA_CONFIG_STATIC0_CSW_SCEDMAW_RESET	0x1100
#define TSA_CONFIG_STATIC0_CSW_BPMPDMAW		0x9028
#define  TSA_CONFIG_STATIC0_CSW_BPMPDMAW_RESET	0x1100
#define TSA_CONFIG_STATIC0_CSW_APEDMAW		0xB008
#define  TSA_CONFIG_STATIC0_CSW_APEDMAW_RESET	0x1100
#define TSA_CONFIG_STATIC0_CSW_UFSHCW		0x6008
#define  TSA_CONFIG_STATIC0_CSW_UFSHCW_RESET	0x1100
#define TSA_CONFIG_STATIC0_CSW_AFIW		0xF008
#define  TSA_CONFIG_STATIC0_CSW_AFIW_RESET	0x1100
#define TSA_CONFIG_STATIC0_CSW_SATAW		0x4008
#define  TSA_CONFIG_STATIC0_CSW_SATAW_RESET	0x1100
#define TSA_CONFIG_STATIC0_CSW_EQOSW		0x3038
#define  TSA_CONFIG_STATIC0_CSW_EQOSW_RESET	0x1100
#define TSA_CONFIG_STATIC0_CSW_XUSB_DEVW	0x6018
#define  TSA_CONFIG_STATIC0_CSW_XUSB_DEVW_RESET	0x1100
#define TSA_CONFIG_STATIC0_CSW_XUSB_HOSTW	0x6028
#define  TSA_CONFIG_STATIC0_CSW_XUSB_HOSTW_RESET 0x1100

#define TSA_CONFIG_CSW_MEMTYPE_OVERRIDE_MASK	(0x3 << 11)
#define TSA_CONFIG_CSW_MEMTYPE_OVERRIDE_PASTHRU	(0 << 11)

/*******************************************************************************
 * Tegra Memory Controller constants
 ******************************************************************************/
#define TEGRA_MC_STREAMID_BASE		0x02C00000
#define TEGRA_MC_BASE			0x02C10000

/* General Security Carveout register macros */
#define MC_GSC_CONFIG_REGS_SIZE		0x40
#define MC_GSC_LOCK_CFG_SETTINGS_BIT	(1 << 1)
#define MC_GSC_ENABLE_TZ_LOCK_BIT	(1 << 0)
#define MC_GSC_SIZE_RANGE_4KB_SHIFT	27
#define MC_GSC_BASE_LO_SHIFT		12
#define MC_GSC_BASE_LO_MASK		0xFFFFF
#define MC_GSC_BASE_HI_SHIFT		0
#define MC_GSC_BASE_HI_MASK		3

/* TZDRAM carveout configuration registers */
#define MC_SECURITY_CFG0_0		0x70
#define MC_SECURITY_CFG1_0		0x74
#define MC_SECURITY_CFG3_0		0x9BC

/* Video Memory carveout configuration registers */
#define MC_VIDEO_PROTECT_BASE_HI	0x978
#define MC_VIDEO_PROTECT_BASE_LO	0x648
#define MC_VIDEO_PROTECT_SIZE_MB	0x64c

/*
 * Carveout (MC_SECURITY_CARVEOUT24) registers used to clear the
 * non-overlapping Video memory region
 */
#define MC_VIDEO_PROTECT_CLEAR_CFG	0x25A0
#define MC_VIDEO_PROTECT_CLEAR_BASE_LO	0x25A4
#define MC_VIDEO_PROTECT_CLEAR_BASE_HI	0x25A8
#define MC_VIDEO_PROTECT_CLEAR_SIZE	0x25AC
#define MC_VIDEO_PROTECT_CLEAR_ACCESS_CFG0	0x25B0

/* TZRAM carveout (MC_SECURITY_CARVEOUT11) configuration registers */
#define MC_TZRAM_CARVEOUT_CFG		0x2190
#define MC_TZRAM_BASE_LO		0x2194
#define MC_TZRAM_BASE_HI		0x2198
#define MC_TZRAM_SIZE			0x219C
#define MC_TZRAM_CLIENT_ACCESS_CFG0	0x21A0

/* Memory Controller Reset Control registers */
#define  MC_CLIENT_HOTRESET_CTRL1_VIFAL_FLUSH_ENB	(1 << 27)
#define  MC_CLIENT_HOTRESET_CTRL1_DLAA_FLUSH_ENB	(1 << 28)
#define  MC_CLIENT_HOTRESET_CTRL1_DLA1A_FLUSH_ENB	(1 << 29)
#define  MC_CLIENT_HOTRESET_CTRL1_PVA0A_FLUSH_ENB	(1 << 30)
#define  MC_CLIENT_HOTRESET_CTRL1_PVA1A_FLUSH_ENB	(1 << 31)

/*******************************************************************************
 * Tegra UART Controller constants
 ******************************************************************************/
#define TEGRA_UARTA_BASE		0x03100000
#define TEGRA_UARTB_BASE		0x03110000
#define TEGRA_UARTC_BASE		0x0C280000
#define TEGRA_UARTD_BASE		0x03130000
#define TEGRA_UARTE_BASE		0x03140000
#define TEGRA_UARTF_BASE		0x03150000
#define TEGRA_UARTG_BASE		0x0C290000

/*******************************************************************************
 * Tegra Fuse Controller related constants
 ******************************************************************************/
#define TEGRA_FUSE_BASE			0x03820000
#define  OPT_SUBREVISION		0x248
#define  SUBREVISION_MASK		0xF

/*******************************************************************************
 * GICv2 & interrupt handling related constants
 ******************************************************************************/
#define TEGRA_GICD_BASE			0x03881000
#define TEGRA_GICC_BASE			0x03882000

/*******************************************************************************
 * Security Engine related constants
 ******************************************************************************/
#define TEGRA_SE0_BASE			0x03AC0000
#define  SE_MUTEX_WATCHDOG_NS_LIMIT	0x6C
#define TEGRA_PKA1_BASE			0x03AD0000
#define  PKA_MUTEX_WATCHDOG_NS_LIMIT	0x8144
#define TEGRA_RNG1_BASE			0x03AE0000
#define  RNG_MUTEX_WATCHDOG_NS_LIMIT	0xFE0

/*******************************************************************************
 * Tegra micro-seconds timer constants
 ******************************************************************************/
#define TEGRA_TMRUS_BASE		0x0C2E0000
#define TEGRA_TMRUS_SIZE		0x10000

/*******************************************************************************
 * Tegra Power Mgmt Controller constants
 ******************************************************************************/
#define TEGRA_PMC_BASE			0x0C360000

/*******************************************************************************
 * Tegra scratch registers constants
 ******************************************************************************/
#define TEGRA_SCRATCH_BASE		0x0C390000
#define  SECURE_SCRATCH_RSV1_LO		0x06C
#define  SECURE_SCRATCH_RSV1_HI		0x070
#define  SECURE_SCRATCH_RSV6		0x094
#define  SECURE_SCRATCH_RSV11_LO	0x0BC
#define  SECURE_SCRATCH_RSV11_HI	0x0C0
#define  SECURE_SCRATCH_RSV53_LO	0x20C
#define  SECURE_SCRATCH_RSV53_HI	0x210
#define  SECURE_SCRATCH_RSV54_HI	0x218
#define  SECURE_SCRATCH_RSV55_LO	0x21C
#define  SECURE_SCRATCH_RSV55_HI	0x220

/*******************************************************************************
 * Tegra Memory Mapped Control Register Access Bus constants
 ******************************************************************************/
#define TEGRA_MMCRAB_BASE		0x0E000000

/*******************************************************************************
 * Tegra SMMU Controller constants
 ******************************************************************************/
#define TEGRA_SMMU0_BASE		0x12000000
#define TEGRA_SMMU1_BASE		0x11000000
#define TEGRA_SMMU2_BASE		0x10000000

/*******************************************************************************
 * Tegra TZRAM constants
 ******************************************************************************/
#define TEGRA_TZRAM_BASE		0x40000000
#define TEGRA_TZRAM_SIZE		0x40000

/*******************************************************************************
 * Tegra Clock and Reset Controller constants
 ******************************************************************************/
#define TEGRA_CAR_RESET_BASE		0x200000000
#define TEGRA_GPU_RESET_REG_OFFSET	0x18UL
#define  GPU_RESET_BIT			(1UL << 0)

#endif /* __TEGRA_DEF_H__ */