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 /* Bootcounter */
  30 #define CONFIG_SYS_BOOTCOUNT_BE
  31
  32 /* MMC Configs */
  33 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  34 #define CONFIG_SYS_FSL_USDHC_NUM        3
  35
  36 /* UART */
  37 #define CONFIG_MXC_UART_BASE            UART1_BASE
  38
  39 /* USB Configs */
  40 #ifdef CONFIG_CMD_USB
  41 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  42 #define CONFIG_MXC_USB_FLAGS            0
  43
  44 /* USB Gadget (DFU, UMS) */
  45 #if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
  46 #define DFU_DEFAULT_POLL_TIMEOUT        300
  47
  48 /* USB IDs */
  49 #define CONFIG_G_DNL_UMS_VENDOR_NUM     0x0525
  50 #define CONFIG_G_DNL_UMS_PRODUCT_NUM    0xA4A5
  51 #endif
  52 #endif
  53
  54 #define CONFIG_EXTRA_ENV_SETTINGS       \
  55         "console=ttymxc0,115200\0"      \
  56         "fdt_addr=0x18000000\0"         \
  57         "fdt_high=0xffffffff\0"         \
  58         "initrd_high=0xffffffff\0"      \
  59         "kernel_addr_r=0x10008000\0"    \
  60         "fdt_addr_r=0x13000000\0"       \
  61         "ramdisk_addr_r=0x18000000\0"   \
  62         "scriptaddr=0x14000000\0"       \
  63         "fdtfile=imx6q-dhcom-pdk2.dtb\0"\
  64         "update_sf=" /* Erase SPI NOR and install U-Boot from SD */     \
  65                 "load mmc 0:1 ${loadaddr} /boot/u-boot-with-spl.imx && "\
  66                 "sf probe && sf erase 0x0 0xa0000 && "                  \
  67                 "sf write ${loadaddr} 0x400 ${filesize}\0"              \
  68         BOOTENV
  69
  70 #define BOOT_TARGET_DEVICES(func) \
  71         func(MMC, mmc, 0) \
  72         func(MMC, mmc, 2) \
  73         func(USB, usb, 1) \
  74         func(SATA, sata, 0) \
  75         func(DHCP, dhcp, na)
  76
  77 #include <config_distro_bootcmd.h>
  78
  79 /* Physical Memory Map */
  80 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  81
  82 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  83 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  84 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  85
  86 /* Environment */
  87
  88 #endif  /* __DH_IMX6_CONFIG_H */