include/configs/mx6ul_14x14_evk.h

   1 /*
   2  * Copyright (C) 2015 Freescale Semiconductor, Inc.
   3  *
   4  * Configuration settings for the Freescale i.MX6UL 14x14 EVK board.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8 #ifndef __MX6UL_14X14_EVK_CONFIG_H
   9 #define __MX6UL_14X14_EVK_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 is_mx6ul_9x9_evk()      CONFIG_IS_ENABLED(TARGET_MX6UL_9X9_EVK)
  18
  19 /* SPL options */
  20 #define CONFIG_SPL_LIBCOMMON_SUPPORT
  21 #define CONFIG_SPL_MMC_SUPPORT
  22 #include "imx6_spl.h"
  23
  24 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  25
  26 #define CONFIG_ROM_UNIFIED_SECTIONS
  27 #define CONFIG_DISPLAY_CPUINFO
  28 #define CONFIG_DISPLAY_BOARDINFO
  29
  30 /* Size of malloc() pool */
  31 #define CONFIG_SYS_MALLOC_LEN           (16 * SZ_1M)
  32
  33 #define CONFIG_BOARD_EARLY_INIT_F
  34 #define CONFIG_BOARD_LATE_INIT
  35
  36 #define CONFIG_MXC_UART
  37 #define CONFIG_MXC_UART_BASE            UART1_BASE
  38
  39 /* MMC Configs */
  40 #ifdef CONFIG_FSL_USDHC
  41 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
  42
  43 /* NAND pin conflicts with usdhc2 */
  44 #ifdef CONFIG_NAND_MXS
  45 #define CONFIG_SYS_FSL_USDHC_NUM        1
  46 #else
  47 #define CONFIG_SYS_FSL_USDHC_NUM        2
  48 #endif
  49
  50 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
  51 #endif
  52
  53 #undef CONFIG_BOOTM_NETBSD
  54 #undef CONFIG_BOOTM_PLAN9
  55 #undef CONFIG_BOOTM_RTEMS
  56
  57 #undef CONFIG_CMD_EXPORTENV
  58 #undef CONFIG_CMD_IMPORTENV
  59
  60 /* I2C configs */
  61 #define CONFIG_CMD_I2C
  62 #ifdef CONFIG_CMD_I2C
  63 #define CONFIG_SYS_I2C
  64 #define CONFIG_SYS_I2C_MXC
  65 #define CONFIG_SYS_I2C_SPEED            100000
  66
  67 /* PMIC only for 9X9 EVK */
  68 #define CONFIG_POWER
  69 #define CONFIG_POWER_I2C
  70 #define CONFIG_POWER_PFUZE3000
  71 #define CONFIG_POWER_PFUZE3000_I2C_ADDR  0x08
  72 #endif
  73
  74 #undef CONFIG_CMD_IMLS
  75
  76 #define CONFIG_SYS_MMC_IMG_LOAD_PART    1
  77
  78 #define CONFIG_EXTRA_ENV_SETTINGS \
  79         "script=boot.scr\0" \
  80         "image=zImage\0" \
  81         "console=ttymxc0\0" \
  82         "fdt_high=0xffffffff\0" \
  83         "initrd_high=0xffffffff\0" \
  84         "fdt_file=undefined\0" \
  85         "fdt_addr=0x83000000\0" \
  86         "boot_fdt=try\0" \
  87         "ip_dyn=yes\0" \
  88         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
  89         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  90         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
  91         "mmcautodetect=yes\0" \
  92         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  93                 "root=${mmcroot}\0" \
  94         "loadbootscript=" \
  95                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  96         "bootscript=echo Running bootscript from mmc ...; " \
  97                 "source\0" \
  98         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  99         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
 100         "mmcboot=echo Booting from mmc ...; " \
 101                 "run mmcargs; " \
 102                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 103                         "if run loadfdt; then " \
 104                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 105                         "else " \
 106                                 "if test ${boot_fdt} = try; then " \
 107                                         "bootz; " \
 108                                 "else " \
 109                                         "echo WARN: Cannot load the DT; " \
 110                                 "fi; " \
 111                         "fi; " \
 112                 "else " \
 113                         "bootz; " \
 114                 "fi;\0" \
 115         "netargs=setenv bootargs console=${console},${baudrate} " \
 116                 "root=/dev/nfs " \
 117         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
 118                 "netboot=echo Booting from net ...; " \
 119                 "run netargs; " \
 120                 "if test ${ip_dyn} = yes; then " \
 121                         "setenv get_cmd dhcp; " \
 122                 "else " \
 123                         "setenv get_cmd tftp; " \
 124                 "fi; " \
 125                 "${get_cmd} ${image}; " \
 126                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
 127                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
 128                                 "bootz ${loadaddr} - ${fdt_addr}; " \
 129                         "else " \
 130                                 "if test ${boot_fdt} = try; then " \
 131                                         "bootz; " \
 132                                 "else " \
 133                                         "echo WARN: Cannot load the DT; " \
 134                                 "fi; " \
 135                         "fi; " \
 136                 "else " \
 137                         "bootz; " \
 138                 "fi;\0" \
 139                 "findfdt="\
 140                         "if test $fdt_file = undefined; then " \
 141                                 "if test $board_name = EVK && test $board_rev = 9X9; then " \
 142                                         "setenv fdt_file imx6ul-9x9-evk.dtb; fi; " \
 143                                 "if test $board_name = EVK && test $board_rev = 14X14; then " \
 144                                         "setenv fdt_file imx6ul-14x14-evk.dtb; fi; " \
 145                                 "if test $fdt_file = undefined; then " \
 146                                         "echo WARNING: Could not determine dtb to use; fi; " \
 147                         "fi;\0" \
 148
 149 #define CONFIG_BOOTCOMMAND \
 150            "run findfdt;" \
 151            "mmc dev ${mmcdev};" \
 152            "mmc dev ${mmcdev}; if mmc rescan; then " \
 153                    "if run loadbootscript; then " \
 154                            "run bootscript; " \
 155                    "else " \
 156                            "if run loadimage; then " \
 157                                    "run mmcboot; " \
 158                            "else run netboot; " \
 159                            "fi; " \
 160                    "fi; " \
 161            "else run netboot; fi"
 162
 163 /* Miscellaneous configurable options */
 164 /* Print Buffer Size */
 165 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 166
 167 #define CONFIG_CMD_MEMTEST
 168 #define CONFIG_SYS_MEMTEST_START        0x80000000
 169 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x10000000)
 170
 171 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 172 #define CONFIG_SYS_HZ                   1000
 173
 174 #define CONFIG_CMDLINE_EDITING
 175 #define CONFIG_STACKSIZE                SZ_128K
 176
 177 /* Physical Memory Map */
 178 #define CONFIG_NR_DRAM_BANKS            1
 179 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 180
 181 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 182 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 183 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 184
 185 #define CONFIG_SYS_INIT_SP_OFFSET \
 186         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 187 #define CONFIG_SYS_INIT_SP_ADDR \
 188         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 189
 190 /* FLASH and environment organization */
 191 #define CONFIG_SYS_NO_FLASH
 192
 193 #define CONFIG_ENV_SIZE                 SZ_8K
 194 #define CONFIG_ENV_IS_IN_MMC
 195 #define CONFIG_ENV_OFFSET               (8 * SZ_64K)
 196 #define CONFIG_SYS_MMC_ENV_DEV          1   /* USDHC2 */
 197 #define CONFIG_SYS_MMC_ENV_PART         0       /* user area */
 198 #define CONFIG_MMCROOT                  "/dev/mmcblk1p2"  /* USDHC2 */
 199
 200 #define CONFIG_OF_LIBFDT
 201 #define CONFIG_CMD_BOOTZ
 202 #define CONFIG_CMD_BMODE
 203
 204 #ifndef CONFIG_SYS_DCACHE_OFF
 205 #define CONFIG_CMD_CACHE
 206 #endif
 207
 208 #define CONFIG_FSL_QSPI
 209 #ifdef CONFIG_FSL_QSPI
 210 #define CONFIG_CMD_SF
 211 #define CONFIG_SPI_FLASH
 212 #define CONFIG_SPI_FLASH_STMICRO
 213 #define CONFIG_SPI_FLASH_BAR
 214 #define CONFIG_SF_DEFAULT_BUS           0
 215 #define CONFIG_SF_DEFAULT_CS            0
 216 #define CONFIG_SF_DEFAULT_SPEED 40000000
 217 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
 218 #define FSL_QSPI_FLASH_NUM              1
 219 #define FSL_QSPI_FLASH_SIZE             SZ_32M
 220 #endif
 221
 222 /* USB Configs */
 223 #define CONFIG_CMD_USB
 224 #ifdef CONFIG_CMD_USB
 225 #define CONFIG_USB_EHCI
 226 #define CONFIG_USB_EHCI_MX6
 227 #define CONFIG_USB_STORAGE
 228 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 229 #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
 230 #define CONFIG_MXC_USB_FLAGS   0
 231 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 232 #endif
 233
 234 #ifdef CONFIG_CMD_NET
 235 #define CONFIG_FEC_MXC
 236 #define CONFIG_MII
 237 #define CONFIG_FEC_ENET_DEV             1
 238
 239 #if (CONFIG_FEC_ENET_DEV == 0)
 240 #define IMX_FEC_BASE                    ENET_BASE_ADDR
 241 #define CONFIG_FEC_MXC_PHYADDR          0x2
 242 #define CONFIG_FEC_XCV_TYPE             RMII
 243 #elif (CONFIG_FEC_ENET_DEV == 1)
 244 #define IMX_FEC_BASE                    ENET2_BASE_ADDR
 245 #define CONFIG_FEC_MXC_PHYADDR          0x1
 246 #define CONFIG_FEC_XCV_TYPE             RMII
 247 #endif
 248 #define CONFIG_ETHPRIME                 "FEC"
 249
 250 #define CONFIG_PHYLIB
 251 #define CONFIG_PHY_MICREL
 252 #define CONFIG_FEC_DMA_MINALIGN         64
 253 #endif
 254
 255 #define CONFIG_IMX_THERMAL
 256
 257 #endif