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_PFUZE3000
  26 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
  27
  28 #define CONFIG_PCA953X
  29 #define CONFIG_SYS_I2C_PCA953X_ADDR     0x20
  30 #define CONFIG_SYS_I2C_PCA953X_WIDTH    { {0x20, 16} }
  31
  32 #undef CONFIG_SYS_AUTOLOAD
  33 #undef CONFIG_EXTRA_ENV_SETTINGS
  34 #undef CONFIG_BOOTCOMMAND
  35
  36 #define CONFIG_SYS_AUTOLOAD             "no"
  37
  38 #define CONFIG_EXTRA_ENV_SETTINGS \
  39         "autoload=off\0" \
  40         "script=boot.scr\0" \
  41         "loadscript=load ${storagetype} ${storagedev} ${loadaddr} ${script};\0" \
  42         "loadkernel=load ${storagetype} ${storagedev} ${loadaddr} ${kernel};\0" \
  43         "loadfdt=load ${storagetype} ${storagedev} ${fdtaddr} ${fdtfile};\0" \
  44         "bootscript=echo Running bootscript from ${storagetype} ...; source ${loadaddr};\0" \
  45         "storagebootcmd=echo Booting from ${storagetype} ...; run ${storagetype}args; run doboot;\0" \
  46         "kernel=zImage\0" \
  47         "console=ttymxc0\0" \
  48         "fdt_high=0xffffffff\0" \
  49         "initrd_high=0xffffffff\0" \
  50         "fdtfile=imx7d-sbc-imx7.dtb\0" \
  51         "fdtaddr=0x83000000\0" \
  52         "mmcdev_def="__stringify(CONFIG_SYS_MMC_DEV)"\0" \
  53         "usbdev_def="__stringify(CONFIG_SYS_USB_DEV)"\0" \
  54         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  55         "usbpart=" __stringify(CONFIG_SYS_USB_IMG_LOAD_PART) "\0" \
  56         "doboot=bootz ${loadaddr} - ${fdtaddr}\0" \
  57         "mmc_config=mmc dev ${mmcdev}; mmc rescan\0" \
  58         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  59                 "root=/dev/mmcblk${mmcblk}p2 rootwait rw\0" \
  60         "mmcbootscript=" \
  61                 "if run mmc_config; then " \
  62                         "setenv storagetype mmc;" \
  63                         "setenv storagedev ${mmcdev}:${mmcpart};" \
  64                         "if run loadscript; then " \
  65                                 "run bootscript; " \
  66                         "fi; " \
  67                 "fi;\0" \
  68         "mmcboot=" \
  69                 "if run mmc_config; then " \
  70                         "setenv storagetype mmc;" \
  71                         "setenv storagedev ${mmcdev}:${mmcpart};" \
  72                         "if run loadkernel; then " \
  73                                 "if run loadfdt; then " \
  74                                         "run storagebootcmd;" \
  75                                 "fi; " \
  76                         "fi; " \
  77                 "fi;\0" \
  78         "sdbootscript=setenv mmcdev ${mmcdev_def}; setenv mmcblk 0; " \
  79                 "run mmcbootscript\0" \
  80         "usbbootscript=setenv usbdev ${usbdev_def}; " \
  81                 "setenv storagetype usb;" \
  82                 "setenv storagedev ${usbdev}:${usbpart};" \
  83                 "if run loadscript; then " \
  84                         "run bootscript; " \
  85                 "fi; " \
  86         "sdboot=setenv mmcdev ${mmcdev_def}; setenv mmcblk 0; run mmcboot\0" \
  87         "emmcbootscript=setenv mmcdev 1; setenv mmcblk 2; run mmcbootscript\0" \
  88         "emmcboot=setenv mmcdev 1; setenv mmcblk 2; run mmcboot\0" \
  89
  90 #define CONFIG_BOOTCOMMAND \
  91         "echo SD boot attempt ...; run sdbootscript; run sdboot; " \
  92         "echo eMMC boot attempt ...; run emmcbootscript; run emmcboot; " \
  93         "echo USB boot attempt ...; run usbbootscript; "
  94
  95 #define CONFIG_SYS_HZ                   1000
  96
  97 /* Physical Memory Map */
  98 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  99
 100 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 101 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 102 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 103
 104 #define CONFIG_SYS_INIT_SP_OFFSET \
 105         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 106 #define CONFIG_SYS_INIT_SP_ADDR \
 107         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 108
 109 /* SPI Flash support */
 110
 111 /* FLASH and environment organization */
 112
 113 /* MMC Config*/
 114 #ifdef CONFIG_FSL_USDHC
 115 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC1_BASE_ADDR
 116
 117 #define CONFIG_SYS_FSL_USDHC_NUM        2
 118 #define CONFIG_MMCROOT                  "/dev/mmcblk0p2" /* USDHC1 */
 119 #endif
 120
 121 /* USB Configs */
 122 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 123 #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
 124 #define CONFIG_MXC_USB_FLAGS   0
 125 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 126
 127 /* SPL */
 128 #include "imx7_spl.h"
 129
 130 #endif  /* __CONFIG_H */