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git01.mediatek.com / filogic / atf / fac698ee3adb50cae19dcd8c5d56bc9ad1a85bf0 / . / plat / nvidia / tegra / include / platform_def.h
blob: 6bfad23e6f554eceb82e27f13c9a51a682e73fcd [file] [log] [blame]
Varun Wadekarb316e242015-05-19 16:48:04 +0530[diff] [blame]1/*
Steven Kao0cb8b332018-02-09 20:50:02 +0800[diff] [blame]2 * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
Varun Wadekar8e15d172018-12-21 10:55:42 -0800[diff] [blame]3 * Copyright (c) 2020, NVIDIA Corporation. All rights reserved.
Varun Wadekarb316e242015-05-19 16:48:04 +0530[diff] [blame]4 *
dp-armfa3cf0b2017-05-03 09:38:09 +0100[diff] [blame]5 * SPDX-License-Identifier: BSD-3-Clause
Varun Wadekarb316e242015-05-19 16:48:04 +0530[diff] [blame]6 */
7
Antonio Nino Diaz5eb88372018-11-08 10:20:19 +0000[diff] [blame]8#ifndef PLATFORM_DEF_H
9#define PLATFORM_DEF_H
Varun Wadekarb316e242015-05-19 16:48:04 +0530[diff] [blame]10
11#include <arch.h>
Antonio Nino Diaze0f90632018-12-14 00:18:21 +0000[diff] [blame]12#include <lib/utils_def.h>
Antonio Nino Diaze0f90632018-12-14 00:18:21 +0000[diff] [blame]13
Varun Wadekara78bb1b2015-08-07 10:03:00 +0530[diff] [blame]14#include <tegra_def.h>
Varun Wadekarb316e242015-05-19 16:48:04 +0530[diff] [blame]15
Kalyani Chidambaram425155a2018-12-19 11:06:14 -0800[diff] [blame]16/*******************************************************************************
17 * Check and error if SEPARATE_CODE_AND_RODATA is not set to 1
18 ******************************************************************************/
19#if !SEPARATE_CODE_AND_RODATA
20#error "SEPARATE_CODE_AND_RODATA should be set to 1"
21#endif
22
Varun Wadekar5fb2c5d2018-12-21 10:55:42 -0800[diff] [blame]23/*
24 * Platform binary types for linking
25 */
26#define PLATFORM_LINKER_FORMAT "elf64-littleaarch64"
27#define PLATFORM_LINKER_ARCH aarch64
28
Varun Wadekar8e15d172018-12-21 10:55:42 -0800[diff] [blame]29/*
30 * Platform binary types for linking
31 */
32#define PLATFORM_LINKER_FORMAT "elf64-littleaarch64"
33#define PLATFORM_LINKER_ARCH aarch64
34
Varun Wadekarb316e242015-05-19 16:48:04 +0530[diff] [blame]35/*******************************************************************************
36 * Generic platform constants
37 ******************************************************************************/
38
39/* Size of cacheable stacks */
Masahiro Yamada441bfdd2016-12-25 23:36:24 +0900[diff] [blame]40#ifdef IMAGE_BL31
Varun Wadekar761ca732017-04-24 14:17:12 -0700[diff] [blame]41#define PLATFORM_STACK_SIZE U(0x400)
Varun Wadekarb316e242015-05-19 16:48:04 +0530[diff] [blame]42#endif
43
Varun Wadekar761ca732017-04-24 14:17:12 -0700[diff] [blame]44#define TEGRA_PRIMARY_CPU U(0x0)
Varun Wadekarb316e242015-05-19 16:48:04 +0530[diff] [blame]45
Varun Wadekara78bb1b2015-08-07 10:03:00 +0530[diff] [blame]46#define PLAT_MAX_PWR_LVL MPIDR_AFFLVL2
Varun Wadekar88c4d222015-08-12 09:24:50 +0530[diff] [blame]47#define PLATFORM_CORE_COUNT (PLATFORM_CLUSTER_COUNT * \
48 PLATFORM_MAX_CPUS_PER_CLUSTER)
Varun Wadekara78bb1b2015-08-07 10:03:00 +0530[diff] [blame]49#define PLAT_NUM_PWR_DOMAINS (PLATFORM_CORE_COUNT + \
Anthony Zhou7534c202019-03-11 15:50:32 +0800[diff] [blame]50 PLATFORM_CLUSTER_COUNT + U(1))
Varun Wadekarb316e242015-05-19 16:48:04 +0530[diff] [blame]51
52/*******************************************************************************
53 * Platform console related constants
54 ******************************************************************************/
Varun Wadekar761ca732017-04-24 14:17:12 -0700[diff] [blame]55#define TEGRA_CONSOLE_BAUDRATE U(115200)
Harvey Hsieh9e083c72017-04-10 16:20:32 +0800[diff] [blame]56#define TEGRA_BOOT_UART_CLK_13_MHZ U(13000000)
57#define TEGRA_BOOT_UART_CLK_408_MHZ U(408000000)
Varun Wadekarb316e242015-05-19 16:48:04 +0530[diff] [blame]58
59/*******************************************************************************
60 * Platform memory map related constants
61 ******************************************************************************/
62/* Size of trusted dram */
Varun Wadekar761ca732017-04-24 14:17:12 -0700[diff] [blame]63#define TZDRAM_SIZE U(0x00400000)
Varun Wadekarb316e242015-05-19 16:48:04 +0530[diff] [blame]64#define TZDRAM_END (TZDRAM_BASE + TZDRAM_SIZE)
65
66/*******************************************************************************
67 * BL31 specific defines.
68 ******************************************************************************/
Varun Wadekar761ca732017-04-24 14:17:12 -0700[diff] [blame]69#define BL31_SIZE U(0x40000)
Varun Wadekarb316e242015-05-19 16:48:04 +0530[diff] [blame]70#define BL31_BASE TZDRAM_BASE
Varun Wadekar52a15982015-06-05 12:57:27 +0530[diff] [blame]71#define BL31_LIMIT (TZDRAM_BASE + BL31_SIZE - 1)
72#define BL32_BASE (TZDRAM_BASE + BL31_SIZE)
73#define BL32_LIMIT TZDRAM_END
Varun Wadekarb316e242015-05-19 16:48:04 +0530[diff] [blame]74
75/*******************************************************************************
Varun Wadekarb316e242015-05-19 16:48:04 +0530[diff] [blame]76 * Some data must be aligned on the biggest cache line size in the platform.
77 * This is known only to the platform as it might have a combination of
78 * integrated and external caches.
79 ******************************************************************************/
80#define CACHE_WRITEBACK_SHIFT 6
Kalyani Chidambaramdd2203b2018-12-14 11:36:43 -0800[diff] [blame]81#define CACHE_WRITEBACK_GRANULE (0x40) /* (U(1) << CACHE_WRITEBACK_SHIFT) */
Varun Wadekarb316e242015-05-19 16:48:04 +0530[diff] [blame]82
Varun Wadekar396530b2019-03-01 10:18:35 -0800[diff] [blame]83/*******************************************************************************
84 * Dummy macros to compile io_storage support
85 ******************************************************************************/
86#define MAX_IO_DEVICES U(0)
87#define MAX_IO_HANDLES U(0)
88
Varun Wadekar10c32cb2020-03-31 18:42:59 -0700[diff] [blame]89/*******************************************************************************
90 * Platform macros to support exception handling framework
91 ******************************************************************************/
92#define PLAT_PRI_BITS U(3)
93#define PLAT_TEGRA_WDT_PRIO U(0x40)
Kalyani Chidambaram425155a2018-12-19 11:06:14 -0800[diff] [blame]94
Antonio Nino Diaz5eb88372018-11-08 10:20:19 +0000[diff] [blame]95#endif /* PLATFORM_DEF_H */