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_XCV_TYPE             RGMII
  17 #define CONFIG_FEC_MXC_PHYADDR          0
  18
  19 /* ENET1 */
  20 #define IMX_FEC_BASE                    ENET_IPS_BASE_ADDR
  21
  22 /* PMIC */
  23 #define CONFIG_POWER_PFUZE3000
  24 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
  25
  26 #define CONFIG_PCA953X
  27 #define CONFIG_SYS_I2C_PCA953X_ADDR     0x20
  28 #define CONFIG_SYS_I2C_PCA953X_WIDTH    { {0x20, 16} }
  29
  30 #undef CONFIG_SYS_AUTOLOAD
  31 #undef CONFIG_EXTRA_ENV_SETTINGS
  32
  33 #define CONFIG_SYS_AUTOLOAD             "no"
  34
  35 #define CONFIG_EXTRA_ENV_SETTINGS \
  36         "autoload=off\0" \
  37         "script=boot.scr\0" \
  38         "loadscript=load ${storagetype} ${storagedev} ${loadaddr} ${script};\0" \
  39         "loadkernel=load ${storagetype} ${storagedev} ${loadaddr} ${kernel};\0" \
  40         "loadfdt=load ${storagetype} ${storagedev} ${fdtaddr} ${fdtfile};\0" \
  41         "bootscript=echo Running bootscript from ${storagetype} ...; source ${loadaddr};\0" \
  42         "storagebootcmd=echo Booting from ${storagetype} ...; run ${storagetype}args; run doboot;\0" \
  43         "kernel=zImage\0" \
  44         "console=ttymxc0\0" \
  45         "fdt_high=0xffffffff\0" \
  46         "initrd_high=0xffffffff\0" \
  47         "fdtfile=imx7d-sbc-imx7.dtb\0" \
  48         "fdtaddr=0x83000000\0" \
  49         "mmcdev_def="__stringify(CONFIG_SYS_MMC_DEV)"\0" \
  50         "usbdev_def="__stringify(CONFIG_SYS_USB_DEV)"\0" \
  51         "mmcpart=1\0" \
  52         "usbpart=" __stringify(CONFIG_SYS_USB_IMG_LOAD_PART) "\0" \
  53         "doboot=bootz ${loadaddr} - ${fdtaddr}\0" \
  54         "mmc_config=mmc dev ${mmcdev}; mmc rescan\0" \
  55         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  56                 "root=/dev/mmcblk${mmcblk}p2 rootwait rw\0" \
  57         "mmcbootscript=" \
  58                 "if run mmc_config; then " \
  59                         "setenv storagetype mmc;" \
  60                         "setenv storagedev ${mmcdev}:${mmcpart};" \
  61                         "if run loadscript; then " \
  62                                 "run bootscript; " \
  63                         "fi; " \
  64                 "fi;\0" \
  65         "mmcboot=" \
  66                 "if run mmc_config; then " \
  67                         "setenv storagetype mmc;" \
  68                         "setenv storagedev ${mmcdev}:${mmcpart};" \
  69                         "if run loadkernel; then " \
  70                                 "if run loadfdt; then " \
  71                                         "run storagebootcmd;" \
  72                                 "fi; " \
  73                         "fi; " \
  74                 "fi;\0" \
  75         "sdbootscript=setenv mmcdev ${mmcdev_def}; setenv mmcblk 0; " \
  76                 "run mmcbootscript\0" \
  77         "usbbootscript=setenv usbdev ${usbdev_def}; " \
  78                 "setenv storagetype usb;" \
  79                 "setenv storagedev ${usbdev}:${usbpart};" \
  80                 "if run loadscript; then " \
  81                         "run bootscript; " \
  82                 "fi; " \
  83         "sdboot=setenv mmcdev ${mmcdev_def}; setenv mmcblk 0; run mmcboot\0" \
  84         "emmcbootscript=setenv mmcdev 1; setenv mmcblk 2; run mmcbootscript\0" \
  85         "emmcboot=setenv mmcdev 1; setenv mmcblk 2; run mmcboot\0" \
  86
  87 /* Physical Memory Map */
  88 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  89
  90 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  91 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  92 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  93
  94 #define CONFIG_SYS_INIT_SP_OFFSET \
  95         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  96 #define CONFIG_SYS_INIT_SP_ADDR \
  97         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  98
  99 /* SPI Flash support */
 100
 101 /* FLASH and environment organization */
 102
 103 /* MMC Config*/
 104 #ifdef CONFIG_FSL_USDHC
 105 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC1_BASE_ADDR
 106
 107 #define CONFIG_SYS_FSL_USDHC_NUM        2
 108 #define CONFIG_MMCROOT                  "/dev/mmcblk0p2" /* USDHC1 */
 109 #endif
 110
 111 /* USB Configs */
 112 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 113 #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
 114 #define CONFIG_MXC_USB_FLAGS   0
 115 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 116
 117 /* SPL */
 118 #include "imx7_spl.h"
 119
 120 #endif  /* __CONFIG_H */