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 */ 24 #define CONFIG_SYS_FSL_CLK 25 26 #define CONFIG_SYS_BOOTM_LEN 0x1000000 27 28 /* Enable iomux-lpsr support */ 29 #define CONFIG_IOMUX_LPSR 30 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 #endif 39 40 /* allow to overwrite serial and ethaddr */ 41 #define CONFIG_ENV_OVERWRITE 42 #define CONFIG_CONS_INDEX 1 43 #define CONFIG_BAUDRATE 115200 44 45 /* Filesystems and image support */ 46 #define CONFIG_DOS_PARTITION 47 48 /* Miscellaneous configurable options */ 49 #define CONFIG_SYS_LONGHELP 50 #define CONFIG_CMDLINE_EDITING 51 #define CONFIG_AUTO_COMPLETE 52 #define CONFIG_SYS_CBSIZE 512 53 #define CONFIG_SYS_MAXARGS 32 54 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 55 56 #ifndef CONFIG_SYS_DCACHE_OFF 57 #endif 58 59 /* GPIO */ 60 #define CONFIG_MXC_GPIO 61 62 /* UART */ 63 #define CONFIG_MXC_UART 64 65 /* MMC */ 66 #define CONFIG_MMC 67 #define CONFIG_GENERIC_MMC 68 #define CONFIG_BOUNCE_BUFFER 69 #define CONFIG_FSL_ESDHC 70 #define CONFIG_FSL_USDHC 71 72 /* Fuses */ 73 #define CONFIG_CMD_FUSE 74 #define CONFIG_MXC_OCOTP 75 76 /* 77 * Default boot linux kernel in no secure mode. 78 * If want to boot kernel in secure mode, please define CONFIG_MX7_SEC 79 */ 80 #ifndef CONFIG_MX7_SEC 81 #define CONFIG_ARMV7_NONSEC 82 #define CONFIG_ARMV7_PSCI 83 #define CONFIG_ARMV7_PSCI_NR_CPUS 2 84 #define CONFIG_ARMV7_SECURE_BASE 0x00900000 85 #endif 86 87 #endif 88