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_PHYADDR          0
  17
  18 /* ENET1 */
  19 #define IMX_FEC_BASE                    ENET_IPS_BASE_ADDR
  20
  21 /* PMIC */
  22 #define CONFIG_POWER_PFUZE3000
  23 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
  24
  25 #define CONFIG_PCA953X
  26 #define CONFIG_SYS_I2C_PCA953X_ADDR     0x20
  27 #define CONFIG_SYS_I2C_PCA953X_WIDTH    { {0x20, 16} }
  28
  29 #undef CONFIG_SYS_AUTOLOAD
  30 #undef CONFIG_EXTRA_ENV_SETTINGS
  31
  32 #define CONFIG_SYS_AUTOLOAD             "no"
  33
  34 #define CONFIG_EXTRA_ENV_SETTINGS \
  35         "autoload=off\0" \
  36         "script=boot.scr\0" \
  37         "loadscript=load ${storagetype} ${storagedev} ${loadaddr} ${script};\0" \
  38         "loadkernel=load ${storagetype} ${storagedev} ${loadaddr} ${kernel};\0" \
  39         "loadfdt=load ${storagetype} ${storagedev} ${fdtaddr} ${fdtfile};\0" \
  40         "bootscript=echo Running bootscript from ${storagetype} ...; source ${loadaddr};\0" \
  41         "storagebootcmd=echo Booting from ${storagetype} ...; run ${storagetype}args; run doboot;\0" \
  42         "kernel=zImage\0" \
  43         "console=ttymxc0\0" \
  44         "fdt_high=0xffffffff\0" \
  45         "initrd_high=0xffffffff\0" \
  46         "fdtfile=imx7d-sbc-imx7.dtb\0" \
  47         "fdtaddr=0x83000000\0" \
  48         "mmcdev_def="__stringify(CONFIG_SYS_MMC_DEV)"\0" \
  49         "usbdev_def="__stringify(CONFIG_SYS_USB_DEV)"\0" \
  50         "mmcpart=1\0" \
  51         "usbpart=" __stringify(CONFIG_SYS_USB_IMG_LOAD_PART) "\0" \
  52         "doboot=bootz ${loadaddr} - ${fdtaddr}\0" \
  53         "mmc_config=mmc dev ${mmcdev}; mmc rescan\0" \
  54         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  55                 "root=/dev/mmcblk${mmcblk}p2 rootwait rw\0" \
  56         "mmcbootscript=" \
  57                 "if run mmc_config; then " \
  58                         "setenv storagetype mmc;" \
  59                         "setenv storagedev ${mmcdev}:${mmcpart};" \
  60                         "if run loadscript; then " \
  61                                 "run bootscript; " \
  62                         "fi; " \
  63                 "fi;\0" \
  64         "mmcboot=" \
  65                 "if run mmc_config; then " \
  66                         "setenv storagetype mmc;" \
  67                         "setenv storagedev ${mmcdev}:${mmcpart};" \
  68                         "if run loadkernel; then " \
  69                                 "if run loadfdt; then " \
  70                                         "run storagebootcmd;" \
  71                                 "fi; " \
  72                         "fi; " \
  73                 "fi;\0" \
  74         "sdbootscript=setenv mmcdev ${mmcdev_def}; setenv mmcblk 0; " \
  75                 "run mmcbootscript\0" \
  76         "usbbootscript=setenv usbdev ${usbdev_def}; " \
  77                 "setenv storagetype usb;" \
  78                 "setenv storagedev ${usbdev}:${usbpart};" \
  79                 "if run loadscript; then " \
  80                         "run bootscript; " \
  81                 "fi; " \
  82         "sdboot=setenv mmcdev ${mmcdev_def}; setenv mmcblk 0; run mmcboot\0" \
  83         "emmcbootscript=setenv mmcdev 1; setenv mmcblk 2; run mmcbootscript\0" \
  84         "emmcboot=setenv mmcdev 1; setenv mmcblk 2; run mmcboot\0" \
  85
  86 /* Physical Memory Map */
  87 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  88
  89 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  90 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  91 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  92
  93 #define CONFIG_SYS_INIT_SP_OFFSET \
  94         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  95 #define CONFIG_SYS_INIT_SP_ADDR \
  96         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  97
  98 /* SPI Flash support */
  99
 100 /* FLASH and environment organization */
 101
 102 /* MMC Config*/
 103 #ifdef CONFIG_FSL_USDHC
 104 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC1_BASE_ADDR
 105
 106 #define CONFIG_SYS_FSL_USDHC_NUM        2
 107 #endif
 108
 109 /* USB Configs */
 110 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 111 #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
 112 #define CONFIG_MXC_USB_FLAGS   0
 113 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 114
 115 /* SPL */
 116 #include "imx7_spl.h"
 117
 118 #endif  /* __CONFIG_H */