LXR uboot/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/* Size of malloc() pool */
  16#define CONFIG_SYS_MALLOC_LEN           (32 * SZ_1M)
  17
  18/* Network */
  19#define CONFIG_FEC_MXC
  20#define CONFIG_FEC_XCV_TYPE             RGMII
  21#define CONFIG_ETHPRIME                 "FEC"
  22#define CONFIG_FEC_MXC_PHYADDR          0
  23
  24/* ENET1 */
  25#define IMX_FEC_BASE                    ENET_IPS_BASE_ADDR
  26
  27/* PMIC */
  28#define CONFIG_POWER
  29#define CONFIG_POWER_I2C
  30#define CONFIG_POWER_PFUZE3000
  31#define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
  32
  33/* I2C configs */
  34#define CONFIG_SYS_I2C
  35#define CONFIG_SYS_I2C_MXC
  36#define CONFIG_SYS_I2C_MXC_I2C2         /* Enable I2C bus 2 */
  37#define CONFIG_SYS_I2C_SPEED            100000
  38#define SYS_I2C_BUS_SOM                 0
  39
  40#define CONFIG_SYS_I2C_EEPROM_ADDR      0x50
  41#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  1
  42#define CONFIG_SYS_I2C_EEPROM_BUS       SYS_I2C_BUS_SOM
  43
  44#define CONFIG_PCA953X
  45#define CONFIG_SYS_I2C_PCA953X_ADDR     0x20
  46#define CONFIG_SYS_I2C_PCA953X_WIDTH    { {0x20, 16} }
  47
  48#undef CONFIG_SYS_AUTOLOAD
  49#undef CONFIG_EXTRA_ENV_SETTINGS
  50#undef CONFIG_BOOTCOMMAND
  51
  52#define CONFIG_SYS_AUTOLOAD             "no"
  53
  54#define CONFIG_EXTRA_ENV_SETTINGS \
  55        "autoload=off\0" \
  56        "script=boot.scr\0" \
  57        "loadscript=load ${storagetype} ${storagedev} ${loadaddr} ${script};\0" \
  58        "loadkernel=load ${storagetype} ${storagedev} ${loadaddr} ${kernel};\0" \
  59        "loadfdt=load ${storagetype} ${storagedev} ${fdtaddr} ${fdtfile};\0" \
  60        "bootscript=echo Running bootscript from ${storagetype} ...; source ${loadaddr};\0" \
  61        "storagebootcmd=echo Booting from ${storagetype} ...; run ${storagetype}args; run doboot;\0" \
  62        "kernel=zImage\0" \
  63        "console=ttymxc0\0" \
  64        "fdt_high=0xffffffff\0" \
  65        "initrd_high=0xffffffff\0" \
  66        "fdtfile=imx7d-sbc-imx7.dtb\0" \
  67        "fdtaddr=0x83000000\0" \
  68        "mmcdev_def="__stringify(CONFIG_SYS_MMC_DEV)"\0" \
  69        "usbdev_def="__stringify(CONFIG_SYS_USB_DEV)"\0" \
  70        "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  71        "usbpart=" __stringify(CONFIG_SYS_USB_IMG_LOAD_PART) "\0" \
  72        "doboot=bootz ${loadaddr} - ${fdtaddr}\0" \
  73        "mmc_config=mmc dev ${mmcdev}; mmc rescan\0" \
  74        "mmcargs=setenv bootargs console=${console},${baudrate} " \
  75                "root=/dev/mmcblk${mmcblk}p2 rootwait rw\0" \
  76        "mmcbootscript=" \
  77                "if run mmc_config; then " \
  78                        "setenv storagetype mmc;" \
  79                        "setenv storagedev ${mmcdev}:${mmcpart};" \
  80                        "if run loadscript; then " \
  81                                "run bootscript; " \
  82                        "fi; " \
  83                "fi;\0" \
  84        "mmcboot=" \
  85                "if run mmc_config; then " \
  86                        "setenv storagetype mmc;" \
  87                        "setenv storagedev ${mmcdev}:${mmcpart};" \
  88                        "if run loadkernel; then " \
  89                                "if run loadfdt; then " \
  90                                        "run storagebootcmd;" \
  91                                "fi; " \
  92                        "fi; " \
  93                "fi;\0" \
  94        "sdbootscript=setenv mmcdev ${mmcdev_def}; setenv mmcblk 0; " \
  95                "run mmcbootscript\0" \
  96        "usbbootscript=setenv usbdev ${usbdev_def}; " \
  97                "setenv storagetype usb;" \
  98                "setenv storagedev ${usbdev}:${usbpart};" \
  99                "if run loadscript; then " \
 100                        "run bootscript; " \
 101                "fi; " \
 102        "sdboot=setenv mmcdev ${mmcdev_def}; setenv mmcblk 0; run mmcboot\0" \
 103        "emmcbootscript=setenv mmcdev 1; setenv mmcblk 2; run mmcbootscript\0" \
 104        "emmcboot=setenv mmcdev 1; setenv mmcblk 2; run mmcboot\0" \
 105
 106#define CONFIG_BOOTCOMMAND \
 107        "echo SD boot attempt ...; run sdbootscript; run sdboot; " \
 108        "echo eMMC boot attempt ...; run emmcbootscript; run emmcboot; " \
 109        "echo USB boot attempt ...; run usbbootscript; "
 110
 111#define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 112#define CONFIG_SYS_HZ                   1000
 113
 114/* Physical Memory Map */
 115#define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 116
 117#define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 118#define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 119#define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 120
 121#define CONFIG_SYS_INIT_SP_OFFSET \
 122        (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 123#define CONFIG_SYS_INIT_SP_ADDR \
 124        (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 125
 126/* SPI Flash support */
 127
 128/* FLASH and environment organization */
 129
 130/* MMC Config*/
 131#ifdef CONFIG_FSL_USDHC
 132#define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC1_BASE_ADDR
 133
 134#define CONFIG_SYS_FSL_USDHC_NUM        2
 135#define CONFIG_MMCROOT                  "/dev/mmcblk0p2" /* USDHC1 */
 136#endif
 137
 138/* USB Configs */
 139#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 140#define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
 141#define CONFIG_MXC_USB_FLAGS   0
 142#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 143
 144/* Uncomment to enable iMX thermal driver support */
 145/*#define CONFIG_IMX_THERMAL*/
 146
 147/* SPL */
 148#include "imx7_spl.h"
 149
 150#endif  /* __CONFIG_H */
 151