tegra_def.h

/*
 * Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * Neither the name of ARM nor the names of its contributors may be used
 * to endorse or promote products derived from this software without specific
 * prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef __TEGRA_DEF_H__
#define __TEGRA_DEF_H__

/*******************************************************************************
 * MCE apertures used by the ARI interface
 *
 * Aperture 0 - Cpu0 (ARM Cortex A-57)
 * Aperture 1 - Cpu1 (ARM Cortex A-57)
 * Aperture 2 - Cpu2 (ARM Cortex A-57)
 * Aperture 3 - Cpu3 (ARM Cortex A-57)
 * Aperture 4 - Cpu4 (Denver15)
 * Aperture 5 - Cpu5 (Denver15)
 ******************************************************************************/
#define MCE_ARI_APERTURE_0_OFFSET	0x0
#define MCE_ARI_APERTURE_1_OFFSET	0x10000
#define MCE_ARI_APERTURE_2_OFFSET	0x20000
#define MCE_ARI_APERTURE_3_OFFSET	0x30000
#define MCE_ARI_APERTURE_4_OFFSET	0x40000
#define MCE_ARI_APERTURE_5_OFFSET	0x50000
#define MCE_ARI_APERTURE_OFFSET_MAX	MCE_APERTURE_5_OFFSET

/* number of apertures */
#define MCE_ARI_APERTURES_MAX		6

/* each ARI aperture is 64KB */
#define MCE_ARI_APERTURE_SIZE		0x10000

/*******************************************************************************
 * CPU core id macros for the MCE_ONLINE_CORE ARI
 ******************************************************************************/
#define MCE_CORE_ID_MAX			8
#define MCE_CORE_ID_MASK		0x7

/*******************************************************************************
 * 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_TOP_WDT_IRQ		49
#define TEGRA186_AON_WDT_IRQ		50

#define TEGRA186_SEC_IRQ_TARGET_MASK	0xF3 /* 4 A57 - 2 Denver */

/*******************************************************************************
 * 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			0x02400000

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

/*******************************************************************************
 * 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		0xFF

/*******************************************************************************
 * 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 Clock and Reset Controller constants
 ******************************************************************************/
#define TEGRA_CAR_RESET_BASE		0x05000000

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

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

/*******************************************************************************
 * Tegra scratch registers constants
 ******************************************************************************/
#define TEGRA_SCRATCH_BASE		0x0C390000
#define  SECURE_SCRATCH_RSV6		0x680
#define  SECURE_SCRATCH_RSV11_LO	0x6A8
#define  SECURE_SCRATCH_RSV11_HI	0x6AC
#define  SECURE_SCRATCH_RSV53_LO	0x7F8
#define  SECURE_SCRATCH_RSV53_HI	0x7FC
#define  SECURE_SCRATCH_RSV54_HI	0x804
#define  SECURE_SCRATCH_RSV55_LO	0x808
#define  SECURE_SCRATCH_RSV55_HI	0x80C

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

/*******************************************************************************
 * Tegra SMMU Controller constants
 ******************************************************************************/
#define TEGRA_SMMU_BASE			0x12000000

/*******************************************************************************
 * Tegra TZRAM constants
 ******************************************************************************/
#define TEGRA_TZRAM_BASE		0x30000000
#define TEGRA_TZRAM_SIZE		0x40000

#endif /* __TEGRA_DEF_H__ */