include/configs/embestmx6boards.h

   1 /*
   2  * Copyright (C) 2014 Eukréa Electromatique
   3  * Author: Eric Bénard <eric@eukrea.com>
   4  *
   5  * Configuration settings for the Embest RIoTboard
   6  *
   7  * based on mx6*sabre*.h which are :
   8  * Copyright (C) 2012 Freescale Semiconductor, Inc.
   9  *
  10  * SPDX-License-Identifier:     GPL-2.0+
  11  */
  12
  13 #ifndef __RIOTBOARD_CONFIG_H
  14 #define __RIOTBOARD_CONFIG_H
  15
  16 #include "mx6_common.h"
  17
  18 #define CONFIG_MXC_UART_BASE            UART2_BASE
  19 #define CONFIG_CONSOLE_DEV              "ttymxc1"
  20 #define CONFIG_MMCROOT                  "/dev/mmcblk0p2"
  21
  22 #define PHYS_SDRAM_SIZE         (1u * 1024 * 1024 * 1024)
  23
  24 #define CONFIG_IMX6_THERMAL
  25
  26 /* Size of malloc() pool */
  27 #define CONFIG_SYS_MALLOC_LEN           (10 * SZ_1M)
  28
  29 #define CONFIG_BOARD_EARLY_INIT_F
  30 #define CONFIG_BOARD_LATE_INIT
  31 #define CONFIG_MXC_GPIO
  32
  33 #define CONFIG_MXC_UART
  34
  35 #define CONFIG_CMD_FUSE
  36 #ifdef CONFIG_CMD_FUSE
  37 #define CONFIG_MXC_OCOTP
  38 #endif
  39
  40 /* I2C Configs */
  41 #define CONFIG_CMD_I2C
  42 #define CONFIG_SYS_I2C
  43 #define CONFIG_SYS_I2C_MXC
  44 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  45 #define CONFIG_SYS_I2C_SPEED            100000
  46
  47 /* USB Configs */
  48 #define CONFIG_CMD_USB
  49 #define CONFIG_USB_EHCI
  50 #define CONFIG_USB_EHCI_MX6
  51 #define CONFIG_USB_STORAGE
  52 #define CONFIG_USB_HOST_ETHER
  53 #define CONFIG_USB_ETHER_ASIX
  54 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  55 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET        /* For OTG port */
  56 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  57 #define CONFIG_MXC_USB_FLAGS    0
  58
  59 /* MMC Configs */
  60 #define CONFIG_FSL_ESDHC
  61 #define CONFIG_FSL_USDHC
  62 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
  63
  64 #define CONFIG_MMC
  65 #define CONFIG_CMD_MMC
  66 #define CONFIG_GENERIC_MMC
  67 #define CONFIG_BOUNCE_BUFFER
  68
  69 #define CONFIG_FEC_MXC
  70 #define CONFIG_MII
  71 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  72 #define CONFIG_FEC_XCV_TYPE             RGMII
  73 #define CONFIG_ETHPRIME                 "FEC"
  74 #define CONFIG_FEC_MXC_PHYADDR          4
  75
  76 #define CONFIG_PHYLIB
  77 #define CONFIG_PHY_ATHEROS
  78
  79 #define CONFIG_CMD_SF
  80 #ifdef CONFIG_CMD_SF
  81 #define CONFIG_SPI_FLASH
  82 #define CONFIG_SPI_FLASH_SST
  83 #define CONFIG_MXC_SPI
  84 #define CONFIG_SF_DEFAULT_BUS           0
  85 #define CONFIG_SF_DEFAULT_CS            0
  86 #define CONFIG_SF_DEFAULT_SPEED         20000000
  87 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
  88 #endif
  89
  90 /* allow to overwrite serial and ethaddr */
  91 #define CONFIG_ENV_OVERWRITE
  92 #define CONFIG_CONS_INDEX              1
  93 #define CONFIG_BAUDRATE                        115200
  94
  95 /* Command definition */
  96 #undef CONFIG_CMD_FPGA
  97
  98 #define CONFIG_CMD_BMODE
  99 #define CONFIG_CMD_SETEXPR
 100
 101 #define CONFIG_LOADADDR                        0x12000000
 102 #define CONFIG_SYS_TEXT_BASE           0x17800000
 103
 104 #ifdef CONFIG_SUPPORT_EMMC_BOOT
 105 #define EMMC_ENV \
 106         "emmcdev=2\0" \
 107         "update_emmc_firmware=" \
 108                 "if test ${ip_dyn} = yes; then " \
 109                         "setenv get_cmd dhcp; " \
 110                 "else " \
 111                         "setenv get_cmd tftp; " \
 112                 "fi; " \
 113                 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 114                         "if mmc dev ${emmcdev}; then "  \
 115                                 "setexpr fw_sz ${filesize} / 0x200; " \
 116                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 117                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 118                         "fi; "  \
 119                 "fi\0"
 120 #else
 121 #define EMMC_ENV ""
 122 #endif
 123
 124 #ifdef CONFIG_CMD_SF
 125 #define SF_ENV \
 126         "update_spi_firmware=" \
 127                 "if test ${ip_dyn} = yes; then " \
 128                         "setenv get_cmd dhcp; " \
 129                 "else " \
 130                         "setenv get_cmd tftp; " \
 131                 "fi; " \
 132                 "if ${get_cmd} ${update_spi_firmware_filename}; then " \
 133                         "if sf probe; then "    \
 134                                 "sf erase 0 0xc0000; " \
 135                                 "sf write ${loadaddr} 0x400 ${filesize}; " \
 136                         "fi; "  \
 137                 "fi\0"
 138 #else
 139 #define SF_ENV ""
 140 #endif
 141
 142 #define CONFIG_EXTRA_ENV_SETTINGS \
 143         "script=boot.scr\0" \
 144         "image=zImage\0" \
 145         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
 146         "fdt_addr=0x18000000\0" \
 147         "boot_fdt=try\0" \
 148         "ip_dyn=yes\0" \
 149         "console=" CONFIG_CONSOLE_DEV "\0" \
 150         "fdt_high=0xffffffff\0"   \
 151         "initrd_high=0xffffffff\0" \
 152         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 153         "mmcpart=1\0" \
 154         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
 155         "update_sd_firmware=" \
 156                 "if test ${ip_dyn} = yes; then " \
 157                         "setenv get_cmd dhcp; " \
 158                 "else " \
 159                         "setenv get_cmd tftp; " \
 160                 "fi; " \
 161                 "if mmc dev ${mmcdev}; then "   \
 162                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
 163                                 "setexpr fw_sz ${filesize} / 0x200; " \
 164                                 "setexpr fw_sz ${fw_sz} + 1; "  \
 165                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
 166                         "fi; "  \
 167                 "fi\0" \
 168         EMMC_ENV          \
 169         SF_ENV    \
 170         "mmcargs=setenv bootargs console=${console},${baudrate} " \
 171                 "root=${mmcroot}\0" \
 172         "loadbootscript=" \
 173                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
 174         "bootscript=echo Running bootscript from mmc ...; " \
 175                 "source\0" \
 176         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
 177         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 178         "mmcboot=echo Booting from mmc ...; " \
 179                 "run mmcargs; " \
 180                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 181                         "if run loadfdt; then " \
 182                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 183                         "else " \
 184                                 "if test ${boot_fdt} = try; then " \
 185                                         "bootz; " \
 186                                 "else " \
 187                                         "echo WARN: Cannot load the DT; " \
 188                                 "fi; " \
 189                         "fi; " \
 190                 "else " \
 191                         "bootz; " \
 192                 "fi;\0" \
 193         "netargs=setenv bootargs console=${console},${baudrate} " \
 194                 "root=/dev/nfs " \
 195                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 196         "netboot=echo Booting from net ...; " \
 197                 "run netargs; " \
 198                 "if test ${ip_dyn} = yes; then " \
 199                         "setenv get_cmd dhcp; " \
 200                 "else " \
 201                         "setenv get_cmd tftp; " \
 202                 "fi; " \
 203                 "${get_cmd} ${image}; " \
 204                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 205                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 206                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 207                         "else " \
 208                                 "if test ${boot_fdt} = try; then " \
 209                                         "bootz; " \
 210                                 "else " \
 211                                         "echo WARN: Cannot load the DT; " \
 212                                 "fi; " \
 213                         "fi; " \
 214                 "else " \
 215                         "bootz; " \
 216                 "fi;\0"
 217
 218 #define CONFIG_BOOTCOMMAND \
 219         "mmc dev ${mmcdev};" \
 220         "if mmc rescan; then " \
 221                 "if run loadbootscript; then " \
 222                 "run bootscript; " \
 223                 "else " \
 224                         "if run loadimage; then " \
 225                                 "run mmcboot; " \
 226                         "else run netboot; " \
 227                         "fi; " \
 228                 "fi; " \
 229         "else run netboot; fi"
 230
 231 #define CONFIG_ARP_TIMEOUT     200UL
 232
 233 /* Miscellaneous configurable options */
 234 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
 235 #define CONFIG_SYS_CBSIZE              256
 236
 237 /* Print Buffer Size */
 238 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 239 #define CONFIG_SYS_MAXARGS             16
 240 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
 241
 242 #define CONFIG_SYS_MEMTEST_START       0x10000000
 243 #define CONFIG_SYS_MEMTEST_END         0x10010000
 244 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
 245
 246 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
 247
 248 #define CONFIG_STACKSIZE               (128 * 1024)
 249
 250 /* Physical Memory Map */
 251 #define CONFIG_NR_DRAM_BANKS           1
 252 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
 253
 254 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
 255 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
 256 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
 257
 258 #define CONFIG_SYS_INIT_SP_OFFSET \
 259         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 260 #define CONFIG_SYS_INIT_SP_ADDR \
 261         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 262
 263 /* Environment organization */
 264 #define CONFIG_ENV_SIZE                 (8 * 1024)
 265
 266 #if defined(CONFIG_ENV_IS_IN_MMC)
 267 /* RiOTboard */
 268 #define CONFIG_DEFAULT_FDT_FILE "imx6dl-riotboard.dtb"
 269 #define CONFIG_SYS_FSL_USDHC_NUM        3
 270 #define CONFIG_SYS_MMC_ENV_DEV          0       /* SDHC2 */
 271 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 272 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
 273 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
 274 /* MarSBoard */
 275 #define CONFIG_DEFAULT_FDT_FILE "imx6q-marsboard.dtb"
 276 #define CONFIG_SYS_FSL_USDHC_NUM        2
 277 #define CONFIG_ENV_OFFSET               (768 * 1024)
 278 #define CONFIG_ENV_SECT_SIZE            (8 * 1024)
 279 #define CONFIG_ENV_SPI_BUS              CONFIG_SF_DEFAULT_BUS
 280 #define CONFIG_ENV_SPI_CS               CONFIG_SF_DEFAULT_CS
 281 #define CONFIG_ENV_SPI_MODE             CONFIG_SF_DEFAULT_MODE
 282 #define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
 283 #endif
 284
 285 #ifndef CONFIG_SYS_DCACHE_OFF
 286 #define CONFIG_CMD_CACHE
 287 #endif
 288
 289 /* Framebuffer */
 290 #define CONFIG_VIDEO
 291 #define CONFIG_VIDEO_IPUV3
 292 #define CONFIG_CFB_CONSOLE
 293 #define CONFIG_VGA_AS_SINGLE_DEVICE
 294 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 295 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
 296 #define CONFIG_VIDEO_BMP_RLE8
 297 #define CONFIG_SPLASH_SCREEN
 298 #define CONFIG_SPLASH_SCREEN_ALIGN
 299 #define CONFIG_BMP_16BPP
 300 #define CONFIG_VIDEO_LOGO
 301 #define CONFIG_VIDEO_BMP_LOGO
 302 #define CONFIG_IPUV3_CLK 260000000
 303 #define CONFIG_IMX_HDMI
 304 #define CONFIG_IMX_VIDEO_SKIP
 305
 306 #include <config_distro_defaults.h>
 307
 308 #endif                         /* __RIOTBOARD_CONFIG_H */