include/configs/cl-som-imx7.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2015 CompuLab, Ltd.
   4  *
   5  * Configuration settings for the CompuLab CL-SOM-iMX7 System-on-Module.
   6  */
   7
   8 #ifndef __CL_SOM_IMX7_CONFIG_H
   9 #define __CL_SOM_IMX7_CONFIG_H
  10
  11 #include "mx7_common.h"
  12
  13 #define CONFIG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
  14
  15 /* Network */
  16 #define CONFIG_FEC_MXC
  17 #define CONFIG_FEC_XCV_TYPE             RGMII
  18 #define CONFIG_ETHPRIME                 "FEC"
  19 #define CONFIG_FEC_MXC_PHYADDR          0
  20
  21 /* ENET1 */
  22 #define IMX_FEC_BASE                    ENET_IPS_BASE_ADDR
  23
  24 /* PMIC */
  25 #define CONFIG_POWER_LEGACY
  26 #define CONFIG_POWER_I2C
  27 #define CONFIG_POWER_PFUZE3000
  28 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
  29
  30 #define CONFIG_PCA953X
  31 #define CONFIG_SYS_I2C_PCA953X_ADDR     0x20
  32 #define CONFIG_SYS_I2C_PCA953X_WIDTH    { {0x20, 16} }
  33
  34 #undef CONFIG_SYS_AUTOLOAD
  35 #undef CONFIG_EXTRA_ENV_SETTINGS
  36 #undef CONFIG_BOOTCOMMAND
  37
  38 #define CONFIG_SYS_AUTOLOAD             "no"
  39
  40 #define CONFIG_EXTRA_ENV_SETTINGS \
  41         "autoload=off\0" \
  42         "script=boot.scr\0" \
  43         "loadscript=load ${storagetype} ${storagedev} ${loadaddr} ${script};\0" \
  44         "loadkernel=load ${storagetype} ${storagedev} ${loadaddr} ${kernel};\0" \
  45         "loadfdt=load ${storagetype} ${storagedev} ${fdtaddr} ${fdtfile};\0" \
  46         "bootscript=echo Running bootscript from ${storagetype} ...; source ${loadaddr};\0" \
  47         "storagebootcmd=echo Booting from ${storagetype} ...; run ${storagetype}args; run doboot;\0" \
  48         "kernel=zImage\0" \
  49         "console=ttymxc0\0" \
  50         "fdt_high=0xffffffff\0" \
  51         "initrd_high=0xffffffff\0" \
  52         "fdtfile=imx7d-sbc-imx7.dtb\0" \
  53         "fdtaddr=0x83000000\0" \
  54         "mmcdev_def="__stringify(CONFIG_SYS_MMC_DEV)"\0" \
  55         "usbdev_def="__stringify(CONFIG_SYS_USB_DEV)"\0" \
  56         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  57         "usbpart=" __stringify(CONFIG_SYS_USB_IMG_LOAD_PART) "\0" \
  58         "doboot=bootz ${loadaddr} - ${fdtaddr}\0" \
  59         "mmc_config=mmc dev ${mmcdev}; mmc rescan\0" \
  60         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  61                 "root=/dev/mmcblk${mmcblk}p2 rootwait rw\0" \
  62         "mmcbootscript=" \
  63                 "if run mmc_config; then " \
  64                         "setenv storagetype mmc;" \
  65                         "setenv storagedev ${mmcdev}:${mmcpart};" \
  66                         "if run loadscript; then " \
  67                                 "run bootscript; " \
  68                         "fi; " \
  69                 "fi;\0" \
  70         "mmcboot=" \
  71                 "if run mmc_config; then " \
  72                         "setenv storagetype mmc;" \
  73                         "setenv storagedev ${mmcdev}:${mmcpart};" \
  74                         "if run loadkernel; then " \
  75                                 "if run loadfdt; then " \
  76                                         "run storagebootcmd;" \
  77                                 "fi; " \
  78                         "fi; " \
  79                 "fi;\0" \
  80         "sdbootscript=setenv mmcdev ${mmcdev_def}; setenv mmcblk 0; " \
  81                 "run mmcbootscript\0" \
  82         "usbbootscript=setenv usbdev ${usbdev_def}; " \
  83                 "setenv storagetype usb;" \
  84                 "setenv storagedev ${usbdev}:${usbpart};" \
  85                 "if run loadscript; then " \
  86                         "run bootscript; " \
  87                 "fi; " \
  88         "sdboot=setenv mmcdev ${mmcdev_def}; setenv mmcblk 0; run mmcboot\0" \
  89         "emmcbootscript=setenv mmcdev 1; setenv mmcblk 2; run mmcbootscript\0" \
  90         "emmcboot=setenv mmcdev 1; setenv mmcblk 2; run mmcboot\0" \
  91
  92 #define CONFIG_BOOTCOMMAND \
  93         "echo SD boot attempt ...; run sdbootscript; run sdboot; " \
  94         "echo eMMC boot attempt ...; run emmcbootscript; run emmcboot; " \
  95         "echo USB boot attempt ...; run usbbootscript; "
  96
  97 #define CONFIG_SYS_HZ                   1000
  98
  99 /* Physical Memory Map */
 100 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 101
 102 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 103 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 104 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 105
 106 #define CONFIG_SYS_INIT_SP_OFFSET \
 107         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 108 #define CONFIG_SYS_INIT_SP_ADDR \
 109         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 110
 111 /* SPI Flash support */
 112
 113 /* FLASH and environment organization */
 114
 115 /* MMC Config*/
 116 #ifdef CONFIG_FSL_USDHC
 117 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC1_BASE_ADDR
 118
 119 #define CONFIG_SYS_FSL_USDHC_NUM        2
 120 #define CONFIG_MMCROOT                  "/dev/mmcblk0p2" /* USDHC1 */
 121 #endif
 122
 123 /* USB Configs */
 124 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 125 #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
 126 #define CONFIG_MXC_USB_FLAGS   0
 127 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 128
 129 /* SPL */
 130 #include "imx7_spl.h"
 131
 132 #endif  /* __CONFIG_H */