include/configs/mx7_common.h

   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 #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 */
  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 */
  55 #undef CONFIG_CMD_IMLS
  56 #define CONFIG_SYS_LONGHELP
  57 #define CONFIG_CMDLINE_EDITING
  58 #define CONFIG_AUTO_COMPLETE
  59 #define CONFIG_SYS_CBSIZE               512
  60 #define CONFIG_SYS_MAXARGS              32
  61 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  62
  63 #ifndef CONFIG_SYS_DCACHE_OFF
  64 #define CONFIG_CMD_CACHE
  65 #endif
  66
  67 /* GPIO */
  68 #define CONFIG_MXC_GPIO
  69
  70 /* UART */
  71 #define CONFIG_MXC_UART
  72
  73 /* MMC */
  74 #define CONFIG_MMC
  75 #define CONFIG_CMD_MMC
  76 #define CONFIG_GENERIC_MMC
  77 #define CONFIG_BOUNCE_BUFFER
  78 #define CONFIG_FSL_ESDHC
  79 #define CONFIG_FSL_USDHC
  80
  81 /* Fuses */
  82 #define CONFIG_CMD_FUSE
  83 #define CONFIG_MXC_OCOTP
  84
  85 /*
  86  * Default boot linux kernel in no secure mode.
  87  * If want to boot kernel in secure mode, please define CONFIG_MX7_SEC
  88  */
  89 #ifndef CONFIG_MX7_SEC
  90 #define CONFIG_ARMV7_NONSEC
  91 #define CONFIG_ARMV7_PSCI
  92 #define CONFIG_ARMV7_PSCI_NR_CPUS       2
  93 #define CONFIG_ARMV7_SECURE_BASE        0x00900000
  94 #endif
  95
  96 #endif