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 | |
Peng Fan | 3783b9b | 2016-01-04 15:27:22 +0800 | [diff] [blame] | 26 | #define CONFIG_SYS_BOOTM_LEN 0x1000000 |
| 27 | |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 28 | /* Enable iomux-lpsr support */ |
| 29 | #define CONFIG_IOMUX_LPSR |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 30 | |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 31 | #define CONFIG_DISPLAY_CPUINFO |
| 32 | #define CONFIG_DISPLAY_BOARDINFO |
| 33 | |
| 34 | #define CONFIG_LOADADDR 0x80800000 |
| 35 | #define CONFIG_SYS_TEXT_BASE 0x87800000 |
| 36 | |
| 37 | #ifndef CONFIG_BOOTDELAY |
| 38 | #define CONFIG_BOOTDELAY 3 |
| 39 | #endif |
| 40 | |
| 41 | /* allow to overwrite serial and ethaddr */ |
| 42 | #define CONFIG_ENV_OVERWRITE |
| 43 | #define CONFIG_CONS_INDEX 1 |
| 44 | #define CONFIG_BAUDRATE 115200 |
| 45 | |
| 46 | /* Filesystems and image support */ |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 47 | #define CONFIG_CMD_BOOTZ |
| 48 | #define CONFIG_DOS_PARTITION |
| 49 | #define CONFIG_CMD_EXT2 |
| 50 | #define CONFIG_CMD_EXT4 |
| 51 | #define CONFIG_CMD_EXT4_WRITE |
| 52 | #define CONFIG_CMD_FAT |
| 53 | |
| 54 | /* Miscellaneous configurable options */ |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 55 | #define CONFIG_SYS_LONGHELP |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 56 | #define CONFIG_CMDLINE_EDITING |
| 57 | #define CONFIG_AUTO_COMPLETE |
| 58 | #define CONFIG_SYS_CBSIZE 512 |
| 59 | #define CONFIG_SYS_MAXARGS 32 |
| 60 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| 61 | |
| 62 | #ifndef CONFIG_SYS_DCACHE_OFF |
| 63 | #define CONFIG_CMD_CACHE |
| 64 | #endif |
| 65 | |
| 66 | /* GPIO */ |
| 67 | #define CONFIG_MXC_GPIO |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 68 | |
| 69 | /* UART */ |
| 70 | #define CONFIG_MXC_UART |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 71 | |
| 72 | /* MMC */ |
| 73 | #define CONFIG_MMC |
| 74 | #define CONFIG_CMD_MMC |
| 75 | #define CONFIG_GENERIC_MMC |
| 76 | #define CONFIG_BOUNCE_BUFFER |
| 77 | #define CONFIG_FSL_ESDHC |
| 78 | #define CONFIG_FSL_USDHC |
| 79 | |
| 80 | /* Fuses */ |
| 81 | #define CONFIG_CMD_FUSE |
| 82 | #define CONFIG_MXC_OCOTP |
| 83 | |
Peng Fan | 2da05db | 2015-10-23 10:13:05 +0800 | [diff] [blame] | 84 | /* |
| 85 | * Default boot linux kernel in no secure mode. |
| 86 | * If want to boot kernel in secure mode, please define CONFIG_MX7_SEC |
| 87 | */ |
| 88 | #ifndef CONFIG_MX7_SEC |
| 89 | #define CONFIG_ARMV7_NONSEC |
| 90 | #define CONFIG_ARMV7_PSCI |
| 91 | #define CONFIG_ARMV7_PSCI_NR_CPUS 2 |
| 92 | #define CONFIG_ARMV7_SECURE_BASE 0x00900000 |
| 93 | #endif |
| 94 | |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 95 | #endif |