| Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 Freescale Semiconductor, Inc. |
| 3 | * |
| 4 | * Configuration settings for the Freescale i.MX7. |
| 5 | * |
| 6 | * SPDX-License-Identifier: GPL-2.0+ |
| 7 | */ |
| 8 | |
| 9 | #ifndef __MX7_COMMON_H |
| 10 | #define __MX7_COMMON_H |
| 11 | |
| 12 | #include <linux/sizes.h> |
| 13 | #include <asm/arch/imx-regs.h> |
| 14 | #include <asm/imx-common/gpio.h> |
| 15 | |
| 16 | #ifndef CONFIG_MX7 |
| 17 | #define CONFIG_MX7 |
| 18 | #endif |
| 19 | |
| 20 | /* Timer settings */ |
| 21 | #define CONFIG_MXC_GPT_HCLK |
| 22 | #define CONFIG_SYSCOUNTER_TIMER |
| 23 | #define CONFIG_SC_TIMER_CLK 8000000 /* 8Mhz */ |
| Gong Qianyu | 52de2e5 | 2015-10-26 19:47:42 +0800 | [diff] [blame] | 24 | #define CONFIG_SYS_FSL_CLK |
| Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 25 | |
| 26 | /* Enable iomux-lpsr support */ |
| 27 | #define CONFIG_IOMUX_LPSR |
| 28 | #define CONFIG_IMX_FIXED_IVT_OFFSET |
| 29 | |
| 30 | /* Size of malloc() pool */ |
| 31 | #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M) |
| 32 | |
| 33 | #define CONFIG_BOARD_EARLY_INIT_F |
| 34 | #define CONFIG_BOARD_LATE_INIT |
| 35 | |
| Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 36 | #define CONFIG_DISPLAY_CPUINFO |
| 37 | #define CONFIG_DISPLAY_BOARDINFO |
| 38 | |
| 39 | #define CONFIG_LOADADDR 0x80800000 |
| 40 | #define CONFIG_SYS_TEXT_BASE 0x87800000 |
| 41 | |
| 42 | #ifndef CONFIG_BOOTDELAY |
| 43 | #define CONFIG_BOOTDELAY 3 |
| 44 | #endif |
| 45 | |
| 46 | /* allow to overwrite serial and ethaddr */ |
| 47 | #define CONFIG_ENV_OVERWRITE |
| 48 | #define CONFIG_CONS_INDEX 1 |
| 49 | #define CONFIG_BAUDRATE 115200 |
| 50 | |
| 51 | /* Filesystems and image support */ |
| 52 | #define CONFIG_OF_LIBFDT |
| 53 | #define CONFIG_CMD_BOOTZ |
| 54 | #define CONFIG_DOS_PARTITION |
| 55 | #define CONFIG_CMD_EXT2 |
| 56 | #define CONFIG_CMD_EXT4 |
| 57 | #define CONFIG_CMD_EXT4_WRITE |
| 58 | #define CONFIG_CMD_FAT |
| 59 | |
| 60 | /* Miscellaneous configurable options */ |
| 61 | #undef CONFIG_CMD_IMLS |
| 62 | #define CONFIG_SYS_LONGHELP |
| 63 | #define CONFIG_SYS_HUSH_PARSER |
| 64 | #define CONFIG_CMDLINE_EDITING |
| 65 | #define CONFIG_AUTO_COMPLETE |
| 66 | #define CONFIG_SYS_CBSIZE 512 |
| 67 | #define CONFIG_SYS_MAXARGS 32 |
| 68 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| 69 | |
| 70 | #ifndef CONFIG_SYS_DCACHE_OFF |
| 71 | #define CONFIG_CMD_CACHE |
| 72 | #endif |
| 73 | |
| 74 | /* GPIO */ |
| 75 | #define CONFIG_MXC_GPIO |
| 76 | #define CONFIG_CMD_GPIO |
| 77 | |
| 78 | /* UART */ |
| 79 | #define CONFIG_MXC_UART |
| 80 | #define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR |
| 81 | |
| 82 | /* MMC */ |
| 83 | #define CONFIG_MMC |
| 84 | #define CONFIG_CMD_MMC |
| 85 | #define CONFIG_GENERIC_MMC |
| 86 | #define CONFIG_BOUNCE_BUFFER |
| 87 | #define CONFIG_FSL_ESDHC |
| 88 | #define CONFIG_FSL_USDHC |
| 89 | |
| 90 | /* Fuses */ |
| 91 | #define CONFIG_CMD_FUSE |
| 92 | #define CONFIG_MXC_OCOTP |
| 93 | |
| Peng Fan | 2da05db | 2015-10-23 10:13:05 +0800 | [diff] [blame^] | 94 | /* |
| 95 | * Default boot linux kernel in no secure mode. |
| 96 | * If want to boot kernel in secure mode, please define CONFIG_MX7_SEC |
| 97 | */ |
| 98 | #ifndef CONFIG_MX7_SEC |
| 99 | #define CONFIG_ARMV7_NONSEC |
| 100 | #define CONFIG_ARMV7_PSCI |
| 101 | #define CONFIG_ARMV7_PSCI_NR_CPUS 2 |
| 102 | #define CONFIG_ARMV7_SECURE_BASE 0x00900000 |
| 103 | #endif |
| 104 | |
| Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 105 | #endif |