include/configs/dh_imx6.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * DHCOM DH-iMX6 PDK board configuration
   4  *
   5  * Copyright (C) 2017 Marek Vasut <marex@denx.de>
   6  */
   7
   8 #ifndef __DH_IMX6_CONFIG_H
   9 #define __DH_IMX6_CONFIG_H
  10
  11 #include <asm/arch/imx-regs.h>
  12
  13 #include "mx6_common.h"
  14
  15 /*
  16  * SPI NOR layout:
  17  * 0x00_0000-0x00_ffff ... U-Boot SPL
  18  * 0x01_0000-0x0f_ffff ... U-Boot
  19  * 0x10_0000-0x10_ffff ... U-Boot env #1
  20  * 0x11_0000-0x11_ffff ... U-Boot env #2
  21  * 0x12_0000-0x1f_ffff ... UNUSED
  22  */
  23
  24 /* SPL */
  25 #include "imx6_spl.h"                   /* common IMX6 SPL configuration */
  26
  27 /* Miscellaneous configurable options */
  28
  29 /* MMC Configs */
  30 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  31 #define CONFIG_SYS_FSL_USDHC_NUM        3
  32
  33 /* UART */
  34 #define CONFIG_MXC_UART_BASE            UART1_BASE
  35
  36 /* USB Configs */
  37 #ifdef CONFIG_CMD_USB
  38 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  39 #define CONFIG_MXC_USB_FLAGS            0
  40
  41 /* USB Gadget (DFU, UMS) */
  42 #if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
  43 #define DFU_DEFAULT_POLL_TIMEOUT        300
  44
  45 /* USB IDs */
  46 #define CONFIG_G_DNL_UMS_VENDOR_NUM     0x0525
  47 #define CONFIG_G_DNL_UMS_PRODUCT_NUM    0xA4A5
  48 #endif
  49 #endif
  50
  51 #define CONFIG_EXTRA_ENV_SETTINGS       \
  52         "console=ttymxc0,115200\0"      \
  53         "fdt_addr=0x18000000\0"         \
  54         "fdt_high=0xffffffff\0"         \
  55         "initrd_high=0xffffffff\0"      \
  56         "kernel_addr_r=0x10008000\0"    \
  57         "fdt_addr_r=0x13000000\0"       \
  58         "ramdisk_addr_r=0x18000000\0"   \
  59         "scriptaddr=0x14000000\0"       \
  60         "fdtfile=imx6q-dhcom-pdk2.dtb\0"\
  61         "update_sf=" /* Erase SPI NOR and install U-Boot from SD */     \
  62                 "load mmc 0:1 ${loadaddr} /boot/u-boot-with-spl.imx && "\
  63                 "sf probe && sf erase 0x0 0x100000 && "                 \
  64                 "sf write ${loadaddr} 0x400 ${filesize}\0"              \
  65         BOOTENV
  66
  67 #define BOOT_TARGET_DEVICES(func) \
  68         func(MMC, mmc, 0) \
  69         func(MMC, mmc, 2) \
  70         func(USB, usb, 1) \
  71         func(SATA, sata, 0) \
  72         func(DHCP, dhcp, na)
  73
  74 #include <config_distro_bootcmd.h>
  75
  76 /* Physical Memory Map */
  77 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  78
  79 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  80 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  81 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  82
  83 /* Environment */
  84
  85 #endif  /* __DH_IMX6_CONFIG_H */