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Chandan Nath1c959692011-10-14 02:58:22 +00001/*
2 * hardware.h
3 *
4 * hardware specific header
5 *
Matt Porter65991ec2013-03-15 10:07:03 +00006 * Copyright (C) 2013, Texas Instruments, Incorporated - http://www.ti.com/
Chandan Nath1c959692011-10-14 02:58:22 +00007 *
Wolfgang Denkd79de1d2013-07-08 09:37:19 +02008 * SPDX-License-Identifier: GPL-2.0+
Chandan Nath1c959692011-10-14 02:58:22 +00009 */
10
11#ifndef __AM33XX_HARDWARE_H
12#define __AM33XX_HARDWARE_H
13
Matt Porter691fbe32013-03-15 10:07:06 +000014#include <config.h>
Tom Riniee5bce42012-08-08 17:03:10 -070015#include <asm/arch/omap.h>
Matt Porter65991ec2013-03-15 10:07:03 +000016#ifdef CONFIG_AM33XX
17#include <asm/arch/hardware_am33xx.h>
TENART Antoine35c7e522013-07-02 12:05:59 +020018#elif defined(CONFIG_TI816X)
19#include <asm/arch/hardware_ti816x.h>
Matt Porter65991ec2013-03-15 10:07:03 +000020#elif defined(CONFIG_TI814X)
21#include <asm/arch/hardware_ti814x.h>
Lokesh Vutla83269d02013-07-30 11:36:28 +053022#elif defined(CONFIG_AM43XX)
23#include <asm/arch/hardware_am43xx.h>
Matt Porter65991ec2013-03-15 10:07:03 +000024#endif
Tom Riniee5bce42012-08-08 17:03:10 -070025
Matt Porter691fbe32013-03-15 10:07:06 +000026/*
27 * Common hardware definitions
28 */
Chandan Nath1c959692011-10-14 02:58:22 +000029
30/* DM Timer base addresses */
31#define DM_TIMER0_BASE 0x4802C000
32#define DM_TIMER1_BASE 0x4802E000
33#define DM_TIMER2_BASE 0x48040000
34#define DM_TIMER3_BASE 0x48042000
35#define DM_TIMER4_BASE 0x48044000
36#define DM_TIMER5_BASE 0x48046000
37#define DM_TIMER6_BASE 0x48048000
38#define DM_TIMER7_BASE 0x4804A000
39
40/* GPIO Base address */
41#define GPIO0_BASE 0x48032000
42#define GPIO1_BASE 0x4804C000
Chandan Nath1c959692011-10-14 02:58:22 +000043
44/* BCH Error Location Module */
45#define ELM_BASE 0x48080000
46
Chandan Nath1c959692011-10-14 02:58:22 +000047/* EMIF Base address */
48#define EMIF4_0_CFG_BASE 0x4C000000
49#define EMIF4_1_CFG_BASE 0x4D000000
Chandan Nath1c959692011-10-14 02:58:22 +000050
Chandan Nath1c959692011-10-14 02:58:22 +000051/* DDR Base address */
52#define DDR_CTRL_ADDR 0x44E10E04
53#define DDR_CONTROL_BASE_ADDR 0x44E11404
Chandan Nath1c959692011-10-14 02:58:22 +000054
55/* UART */
Landheer-Cieslak, Ronald96719862017-10-25 13:46:53 +000056#if CONFIG_CONS_INDEX == 1
57# define DEFAULT_UART_BASE UART0_BASE
58#elif CONFIG_CONS_INDEX == 2
59# define DEFAULT_UART_BASE UART1_BASE
60#elif CONFIG_CONS_INDEX == 3
61# define DEFAULT_UART_BASE UART2_BASE
62#elif CONFIG_CONS_INDEX == 4
63# define DEFAULT_UART_BASE UART3_BASE
64#elif CONFIG_CONS_INDEX == 5
65# define DEFAULT_UART_BASE UART4_BASE
66#elif CONFIG_CONS_INDEX == 6
67# define DEFAULT_UART_BASE UART5_BASE
68#endif
Chandan Nath1c959692011-10-14 02:58:22 +000069
Ilya Yanok2ebbb862012-11-06 13:06:30 +000070/* GPMC Base address */
71#define GPMC_BASE 0x50000000
72
Chandan Nath2015c382012-07-24 12:22:17 +000073/* CPSW Config space */
Matt Portere24646f2013-03-15 10:07:02 +000074#define CPSW_BASE 0x4A100000
Vaibhav Hiremath2d7da5f2012-03-08 17:15:47 +053075
Lokesh Vutla6302e532017-05-05 12:59:10 +053076/* Control status register */
77#define CTRL_CRYSTAL_FREQ_SRC_MASK (1 << 31)
78#define CTRL_CRYSTAL_FREQ_SRC_SHIFT 31
79#define CTRL_CRYSTAL_FREQ_SELECTION_MASK (0x3 << 29)
80#define CTRL_CRYSTAL_FREQ_SELECTION_SHIFT 29
81#define CTRL_SYSBOOT_15_14_MASK (0x3 << 22)
82#define CTRL_SYSBOOT_15_14_SHIFT 22
83
84#define CTRL_CRYSTAL_FREQ_SRC_SYSBOOT 0x0
85#define CTRL_CRYSTAL_FREQ_SRC_EFUSE 0x1
86
87#define NUM_CRYSTAL_FREQ 0x4
88
Heiko Schocher0b444bb2013-08-03 07:22:49 +020089int clk_get(int clk);
Chandan Nath1c959692011-10-14 02:58:22 +000090#endif /* __AM33XX_HARDWARE_H */