include/configs/pico-imx6ul.h

   1 /*
   2  * Copyright (C) 2015 Technexion Ltd.
   3  *
   4  * Configuration settings for the Technexion PICO-IMX6UL-EMMC board.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8 #ifndef __PICO_IMX6UL_CONFIG_H
   9 #define __PICO_IMX6UL_CONFIG_H
  10
  11
  12 #include <asm/arch/imx-regs.h>
  13 #include <linux/sizes.h>
  14 #include "mx6_common.h"
  15 #include <asm/imx-common/gpio.h>
  16
  17 #define CONFIG_DISPLAY_CPUINFO
  18 #define CONFIG_DISPLAY_BOARDINFO
  19
  20 /* Size of malloc() pool */
  21 #define CONFIG_SYS_MALLOC_LEN           (16 * SZ_1M)
  22
  23 #define CONFIG_BOARD_EARLY_INIT_F
  24
  25 #define CONFIG_MXC_UART
  26 #define CONFIG_MXC_UART_BASE            UART6_BASE_ADDR
  27
  28 /* MMC Configs */
  29 #define CONFIG_FSL_USDHC
  30 #define CONFIG_FSL_ESDHC
  31 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC1_BASE_ADDR
  32
  33 #define CONFIG_MMC
  34 #define CONFIG_GENERIC_MMC
  35 #define CONFIG_DOS_PARTITION
  36 #define CONFIG_SUPPORT_EMMC_BOOT
  37
  38 /* USB Configs */
  39 #define CONFIG_USB_EHCI
  40 #define CONFIG_USB_EHCI_MX6
  41 #define CONFIG_USB_STORAGE
  42 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  43 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  44 #define CONFIG_MXC_USB_FLAGS            0
  45 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Only OTG1 port enabled */
  46
  47 #define CONFIG_CI_UDC
  48 #define CONFIG_USBD_HS
  49 #define CONFIG_USB_GADGET_DUALSPEED
  50 #define CONFIG_USB_GADGET
  51
  52 #define CONFIG_USB_FUNCTION_MASS_STORAGE
  53 #define CONFIG_USB_GADGET_DOWNLOAD
  54 #define CONFIG_USB_GADGET_VBUS_DRAW     2
  55
  56 #define CONFIG_G_DNL_VENDOR_NUM         0x0525
  57 #define CONFIG_G_DNL_PRODUCT_NUM        0xa4a5
  58 #define CONFIG_G_DNL_MANUFACTURER       "FSL"
  59
  60 #define CONFIG_G_DNL_VENDOR_NUM         0x0525
  61 #define CONFIG_G_DNL_PRODUCT_NUM        0xa4a5
  62 #define CONFIG_G_DNL_MANUFACTURER       "FSL"
  63
  64 #define CONFIG_DEFAULT_FDT_FILE         "imx6ul-pico-hobbit.dtb"
  65
  66 #define CONFIG_SYS_MMC_IMG_LOAD_PART    1
  67
  68 #define CONFIG_EXTRA_ENV_SETTINGS \
  69         "image=zImage\0" \
  70         "console=ttymxc5\0" \
  71         "fdt_high=0xffffffff\0" \
  72         "initrd_high=0xffffffff\0" \
  73         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
  74         "fdt_addr=0x83000000\0" \
  75         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
  76         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  77         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
  78         "mmcautodetect=yes\0" \
  79         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  80                 "root=${mmcroot}\0" \
  81         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  82         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  83         "mmcboot=echo Booting from mmc ...; " \
  84                 "run mmcargs; " \
  85                 "if run loadfdt; then " \
  86                         "bootz ${loadaddr} - ${fdt_addr}; " \
  87                 "else " \
  88                         "echo WARN: Cannot load the DT; " \
  89                 "fi;\0"
  90
  91 #define CONFIG_BOOTCOMMAND \
  92            "if mmc rescan; then " \
  93                    "if run loadimage; then " \
  94                            "run mmcboot; " \
  95                    "else run netboot; " \
  96                    "fi; " \
  97            "else run netboot; fi"
  98
  99 #define CONFIG_SYS_MEMTEST_START        0x80000000
 100 #define CONFIG_SYS_MEMTEST_END          CONFIG_SYS_MEMTEST_START + SZ_128M
 101
 102 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 103 #define CONFIG_SYS_HZ                   1000
 104
 105 #define CONFIG_CMDLINE_EDITING
 106 #define CONFIG_STACKSIZE                SZ_128K
 107
 108 /* Physical Memory Map */
 109 #define CONFIG_NR_DRAM_BANKS            1
 110 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 111
 112 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 113 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 114 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 115
 116 #define CONFIG_SYS_INIT_SP_OFFSET \
 117         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 118 #define CONFIG_SYS_INIT_SP_ADDR \
 119         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 120
 121 /* FLASH and environment organization */
 122 #define CONFIG_SYS_NO_FLASH
 123
 124 #define CONFIG_ENV_SIZE                 SZ_8K
 125 #define CONFIG_ENV_IS_IN_MMC
 126 #define CONFIG_ENV_OFFSET               (8 * SZ_64K)
 127
 128 #define CONFIG_SYS_MMC_ENV_DEV          0
 129 #define CONFIG_SYS_MMC_ENV_PART         0
 130 #define CONFIG_MMCROOT                  "/dev/mmcblk0p2"
 131
 132 #endif /* __PICO_IMX6UL_CONFIG_H */