include/configs/imx6dl-mamoj.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2018 Simone CIANNI <simone.cianni@bticino.it>
   4  * Copyright (C) 2018 Raffaele RECALCATI <raffaele.recalcati@bticino.it>
   5  * Copyright (C) 2018 Jagan Teki <jagan@amarulasolutions.com>
   6  *
   7  * Configuration settings for the BTicion i.MX6DL Mamoj board.
   8  */
   9
  10 #ifndef __IMX6DL_MAMOJ_CONFIG_H
  11 #define __IMX6DL_MAMOJ_CONFIG_H
  12
  13 #include <linux/sizes.h>
  14 #include "mx6_common.h"
  15
  16 /* Size of malloc() pool */
  17 #define CONFIG_SYS_MALLOC_LEN           (35 * SZ_1M)
  18
  19 /* Total Size of Environment Sector */
  20 #define CONFIG_ENV_SIZE                 SZ_128K
  21
  22 /* Allow to overwrite serial and ethaddr */
  23 #define CONFIG_ENV_OVERWRITE
  24
  25 /* Environment */
  26 #ifndef CONFIG_ENV_IS_NOWHERE
  27 /* Environment in MMC */
  28 # if defined(CONFIG_ENV_IS_IN_MMC)
  29 #  define CONFIG_ENV_OFFSET             0x100000
  30 # endif
  31 #endif
  32
  33 #ifndef CONFIG_SPL_BUILD
  34 #define CONFIG_EXTRA_ENV_SETTINGS       \
  35         "scriptaddr=0x14000000\0"       \
  36         "fdt_addr_r=0x13000000\0"       \
  37         "kernel_addr_r=0x10008000\0"    \
  38         "fdt_high=0xffffffff\0"         \
  39         "dfu_alt_info_spl=spl raw 0x2 0x400\0" \
  40         "dfu_alt_info_uboot=u-boot raw 0x8a 0x11400\0" \
  41         BOOTENV
  42
  43 #define BOOT_TARGET_DEVICES(func) \
  44         func(MMC, mmc, 2)
  45
  46 #include <config_distro_bootcmd.h>
  47 #endif
  48
  49 /* UART */
  50 #define CONFIG_MXC_UART_BASE            UART3_BASE
  51
  52 /* MMC */
  53 #define CONFIG_SYS_MMC_ENV_DEV          2
  54 #define CONFIG_SUPPORT_EMMC_BOOT
  55
  56 /* Ethernet */
  57 #define CONFIG_FEC_MXC_PHYADDR          1
  58
  59 /* USB */
  60 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  61 #define CONFIG_MXC_USB_PORTSC                   (PORT_PTS_UTMI | PORT_PTS_PTW)
  62 #define CONFIG_MXC_USB_FLAGS                    0
  63 #define CONFIG_USB_MAX_CONTROLLER_COUNT         2
  64
  65 /* Falcon */
  66 #define CONFIG_SPL_FS_LOAD_ARGS_NAME    "args"
  67 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME  "uImage"
  68 #define CONFIG_CMD_SPL
  69 #define CONFIG_SYS_SPL_ARGS_ADDR        0x13000000
  70 #define CONFIG_CMD_SPL_WRITE_SIZE       (128 * SZ_1K)
  71
  72 /* MMC support: args@1MB kernel@2MB */
  73 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR           0x800   /* 1MB */
  74 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS          (CONFIG_CMD_SPL_WRITE_SIZE / 512)
  75 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR         0x1000  /* 2MB */
  76
  77 /* Miscellaneous configurable options */
  78 #define CONFIG_SYS_MEMTEST_START        0x80000000
  79 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x8000000)
  80
  81 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
  82 #define CONFIG_SYS_HZ                   1000
  83
  84 /* Physical Memory Map */
  85 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  86
  87 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  88 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  89 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  90
  91 #define CONFIG_SYS_INIT_SP_OFFSET       (CONFIG_SYS_INIT_RAM_SIZE - \
  92                                         GENERATED_GBL_DATA_SIZE)
  93 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
  94                                         CONFIG_SYS_INIT_SP_OFFSET)
  95
  96 /* SPL */
  97 #include "imx6_spl.h"
  98
  99 #endif /* __IMX6DL_MAMOJ_CONFIG_H */