include/configs/warp7.h

   1 /*
   2  * Copyright (C) 2016 NXP Semiconductors
   3  *
   4  * Configuration settings for the i.MX7S Warp board.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __WARP7_CONFIG_H
  10 #define __WARP7_CONFIG_H
  11
  12 #include "mx7_common.h"
  13
  14 #define PHYS_SDRAM_SIZE                 SZ_512M
  15
  16 #define CONFIG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
  17
  18 /* Size of malloc() pool */
  19 #define CONFIG_SYS_MALLOC_LEN           (35 * SZ_1M)
  20
  21 /* MMC Config*/
  22 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC3_BASE_ADDR
  23 #define CONFIG_SUPPORT_EMMC_BOOT
  24 #define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
  25 #define CONFIG_SYS_MMC_IMG_LOAD_PART    1
  26
  27 #define CONFIG_DFU_ENV_SETTINGS \
  28         "dfu_alt_info=boot raw 0x2 0x400 mmcpart 1\0" \
  29
  30 #define CONFIG_EXTRA_ENV_SETTINGS \
  31         CONFIG_DFU_ENV_SETTINGS \
  32         "script=boot.scr\0" \
  33         "image=zImage\0" \
  34         "console=ttymxc0\0" \
  35         "ethact=usb_ether\0" \
  36         "fdt_high=0xffffffff\0" \
  37         "initrd_high=0xffffffff\0" \
  38         "fdt_file=imx7s-warp.dtb\0" \
  39         "fdt_addr=0x83000000\0" \
  40         "boot_fdt=try\0" \
  41         "ip_dyn=yes\0" \
  42         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
  43         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  44         "finduuid=part uuid mmc 0:2 uuid\0" \
  45         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  46                 "root=PARTUUID=${uuid} rootwait rw\0" \
  47         "loadbootscript=" \
  48                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  49         "bootscript=echo Running bootscript from mmc ...; " \
  50                 "source\0" \
  51         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  52         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  53         "mmcboot=echo Booting from mmc ...; " \
  54                 "run finduuid; " \
  55                 "run mmcargs; " \
  56                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  57                         "if run loadfdt; then " \
  58                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  59                         "else " \
  60                                 "if test ${boot_fdt} = try; then " \
  61                                         "bootz; " \
  62                                 "else " \
  63                                         "echo WARN: Cannot load the DT; " \
  64                                 "fi; " \
  65                         "fi; " \
  66                 "else " \
  67                         "bootz; " \
  68                 "fi;\0" \
  69
  70 #define CONFIG_BOOTCOMMAND \
  71            "mmc dev ${mmcdev};" \
  72            "mmc dev ${mmcdev}; if mmc rescan; then " \
  73                    "if run loadbootscript; then " \
  74                            "run bootscript; " \
  75                    "else " \
  76                            "if run loadimage; then " \
  77                                    "run mmcboot; " \
  78                            "fi; " \
  79                    "fi; " \
  80            "fi"
  81
  82 #define CONFIG_SYS_MEMTEST_START        0x80000000
  83 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x20000000)
  84
  85 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
  86 #define CONFIG_SYS_HZ                   1000
  87
  88 /* Physical Memory Map */
  89 #define CONFIG_NR_DRAM_BANKS            1
  90 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  91
  92 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  93 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  94 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  95
  96 #define CONFIG_SYS_INIT_SP_OFFSET \
  97         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  98 #define CONFIG_SYS_INIT_SP_ADDR \
  99         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 100
 101 /* I2C configs */
 102 #define CONFIG_SYS_I2C
 103 #define CONFIG_SYS_I2C_MXC
 104 #define CONFIG_SYS_I2C_MXC_I2C1
 105 #define CONFIG_SYS_I2C_SPEED            100000
 106
 107 /* PMIC */
 108 #define CONFIG_POWER
 109 #define CONFIG_POWER_I2C
 110 #define CONFIG_POWER_PFUZE3000
 111 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
 112
 113 /* environment organization */
 114 #define CONFIG_ENV_SIZE                 SZ_8K
 115 #define CONFIG_ENV_IS_IN_MMC
 116
 117 #define CONFIG_ENV_OFFSET               (8 * SZ_64K)
 118 #define CONFIG_SYS_FSL_USDHC_NUM        1
 119
 120 #define CONFIG_SYS_MMC_ENV_DEV          0
 121 #define CONFIG_SYS_MMC_ENV_PART         0
 122
 123 /* USB Configs */
 124 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 125
 126 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 127 #define CONFIG_MXC_USB_FLAGS            0
 128 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Only OTG1 port enabled */
 129
 130 #define CONFIG_IMX_THERMAL
 131
 132 #define CONFIG_USBD_HS
 133
 134 #define CONFIG_USB_FUNCTION_MASS_STORAGE
 135
 136 /* USB Device Firmware Update support */
 137 #define CONFIG_SYS_DFU_DATA_BUF_SIZE    SZ_16M
 138 #define DFU_DEFAULT_POLL_TIMEOUT        300
 139
 140 #define CONFIG_USB_ETHER
 141 #define CONFIG_USB_ETH_CDC
 142 #define CONFIG_USB_ETH_RNDIS
 143 #define CONFIG_USBNET_HOST_ADDR         "de:ad:be:af:00:00"
 144 #define CONFIG_USBNET_DEV_ADDR          "de:ad:be:af:00:01"
 145
 146 #endif