projects / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 83d290c5 | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| 5655108a CN |
2 | /* |
| 3 | * hardware.h | |
| 4 | * | |
| 5 | * hardware specific header | |
| 6 | * | |
| a94a4071 | 7 | * Copyright (C) 2013, Texas Instruments, Incorporated - https://www.ti.com/ |
| 5655108a CN |
8 | */ |
| 9 | ||
| 10 | #ifndef __AM33XX_HARDWARE_H | |
| 11 | #define __AM33XX_HARDWARE_H | |
| 12 | ||
| 8b029f22 | 13 | #include <config.h> |
| 41aebf81 | 14 | #include <asm/arch/omap.h> |
| 3ba65f97 MP |
15 | #ifdef CONFIG_AM33XX |
| 16 | #include <asm/arch/hardware_am33xx.h> | |
| c06e498a LV |
17 | #elif defined(CONFIG_AM43XX) |
| 18 | #include <asm/arch/hardware_am43xx.h> | |
| 3ba65f97 | 19 | #endif |
| 41aebf81 | 20 | |
| 8b029f22 MP |
21 | /* |
| 22 | * Common hardware definitions | |
| 23 | */ | |
| 5655108a CN |
24 | |
| 25 | /* DM Timer base addresses */ | |
| 26 | #define DM_TIMER0_BASE 0x4802C000 | |
| 27 | #define DM_TIMER1_BASE 0x4802E000 | |
| 28 | #define DM_TIMER2_BASE 0x48040000 | |
| 29 | #define DM_TIMER3_BASE 0x48042000 | |
| 30 | #define DM_TIMER4_BASE 0x48044000 | |
| 31 | #define DM_TIMER5_BASE 0x48046000 | |
| 32 | #define DM_TIMER6_BASE 0x48048000 | |
| 33 | #define DM_TIMER7_BASE 0x4804A000 | |
| 34 | ||
| 35 | /* GPIO Base address */ | |
| 36 | #define GPIO0_BASE 0x48032000 | |
| 37 | #define GPIO1_BASE 0x4804C000 | |
| 5655108a CN |
38 | |
| 39 | /* BCH Error Location Module */ | |
| 40 | #define ELM_BASE 0x48080000 | |
| 41 | ||
| 5655108a CN |
42 | /* EMIF Base address */ |
| 43 | #define EMIF4_0_CFG_BASE 0x4C000000 | |
| 44 | #define EMIF4_1_CFG_BASE 0x4D000000 | |
| 5655108a | 45 | |
| 5655108a CN |
46 | /* DDR Base address */ |
| 47 | #define DDR_CTRL_ADDR 0x44E10E04 | |
| 48 | #define DDR_CONTROL_BASE_ADDR 0x44E11404 | |
| 5655108a CN |
49 | |
| 50 | /* UART */ | |
| 48c7f771 LCR |
51 | #if CONFIG_CONS_INDEX == 1 |
| 52 | # define DEFAULT_UART_BASE UART0_BASE | |
| 53 | #elif CONFIG_CONS_INDEX == 2 | |
| 54 | # define DEFAULT_UART_BASE UART1_BASE | |
| 55 | #elif CONFIG_CONS_INDEX == 3 | |
| 56 | # define DEFAULT_UART_BASE UART2_BASE | |
| 57 | #elif CONFIG_CONS_INDEX == 4 | |
| 58 | # define DEFAULT_UART_BASE UART3_BASE | |
| 59 | #elif CONFIG_CONS_INDEX == 5 | |
| 60 | # define DEFAULT_UART_BASE UART4_BASE | |
| 61 | #elif CONFIG_CONS_INDEX == 6 | |
| 62 | # define DEFAULT_UART_BASE UART5_BASE | |
| 63 | #endif | |
| 5655108a | 64 | |
| 8eb16b7f IY |
65 | /* GPMC Base address */ |
| 66 | #define GPMC_BASE 0x50000000 | |
| 67 | ||
| e79cd8eb | 68 | /* CPSW Config space */ |
| 81df2bab | 69 | #define CPSW_BASE 0x4A100000 |
| 000820b5 | 70 | |
| fbd6295d LV |
71 | /* Control status register */ |
| 72 | #define CTRL_CRYSTAL_FREQ_SRC_MASK (1 << 31) | |
| 73 | #define CTRL_CRYSTAL_FREQ_SRC_SHIFT 31 | |
| 74 | #define CTRL_CRYSTAL_FREQ_SELECTION_MASK (0x3 << 29) | |
| 75 | #define CTRL_CRYSTAL_FREQ_SELECTION_SHIFT 29 | |
| 76 | #define CTRL_SYSBOOT_15_14_MASK (0x3 << 22) | |
| 77 | #define CTRL_SYSBOOT_15_14_SHIFT 22 | |
| 78 | ||
| 79 | #define CTRL_CRYSTAL_FREQ_SRC_SYSBOOT 0x0 | |
| 80 | #define CTRL_CRYSTAL_FREQ_SRC_EFUSE 0x1 | |
| 81 | ||
| 82 | #define NUM_CRYSTAL_FREQ 0x4 | |
| 83 | ||
| b424aae4 | 84 | int clk_get(int clk); |
| 5655108a | 85 | #endif /* __AM33XX_HARDWARE_H */ |