LXR uboot/include/configs/dh

   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#define CONFIG_SPL_TARGET               "u-boot-with-spl.imx"
  27
  28/* Miscellaneous configurable options */
  29
  30#define CONFIG_CMDLINE_TAG
  31#define CONFIG_SETUP_MEMORY_TAGS
  32#define CONFIG_INITRD_TAG
  33#define CONFIG_REVISION_TAG
  34
  35/* Size of malloc() pool */
  36#define CONFIG_SYS_MALLOC_LEN           (4 * SZ_1M)
  37
  38/* Bootcounter */
  39#define CONFIG_SYS_BOOTCOUNT_BE
  40
  41/* FEC ethernet */
  42#define IMX_FEC_BASE                    ENET_BASE_ADDR
  43#define CONFIG_FEC_XCV_TYPE             RMII
  44#define CONFIG_ETHPRIME                 "FEC"
  45#define CONFIG_FEC_MXC_PHYADDR          0
  46#define CONFIG_ARP_TIMEOUT              200UL
  47
  48/* MMC Configs */
  49#define CONFIG_SYS_FSL_ESDHC_ADDR       0
  50#define CONFIG_SYS_FSL_USDHC_NUM        3
  51#define CONFIG_SYS_MMC_ENV_DEV          2 /* 1 = SDHC3, 2 = SDHC4 (eMMC) */
  52
  53/* SATA Configs */
  54#define CONFIG_LBA48
  55
  56/* SPI Flash Configs */
  57#if defined(CONFIG_SPL_BUILD)
  58#undef CONFIG_DM_SPI
  59#undef CONFIG_DM_SPI_FLASH
  60#endif
  61
  62/* UART */
  63#define CONFIG_MXC_UART
  64#define CONFIG_MXC_UART_BASE            UART1_BASE
  65#define CONFIG_BAUDRATE                 115200
  66
  67/* USB Configs */
  68#ifdef CONFIG_CMD_USB
  69#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  70#define CONFIG_USB_HOST_ETHER
  71#define CONFIG_USB_ETHER_ASIX
  72#define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  73#define CONFIG_MXC_USB_FLAGS            0
  74#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 /* Enabled USB controller number */
  75
  76/* USB Gadget (DFU, UMS) */
  77#if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
  78#define CONFIG_SYS_DFU_DATA_BUF_SIZE    (16 * 1024 * 1024)
  79#define DFU_DEFAULT_POLL_TIMEOUT        300
  80
  81/* USB IDs */
  82#define CONFIG_G_DNL_UMS_VENDOR_NUM     0x0525
  83#define CONFIG_G_DNL_UMS_PRODUCT_NUM    0xA4A5
  84#endif
  85#endif
  86
  87/* Watchdog */
  88#if defined(CONFIG_SPL_BUILD)
  89#undef CONFIG_WDT
  90#undef CONFIG_WATCHDOG
  91#define CONFIG_HW_WATCHDOG
  92#endif
  93
  94/* allow to overwrite serial and ethaddr */
  95#define CONFIG_ENV_OVERWRITE
  96
  97#define CONFIG_LOADADDR                 0x12000000
  98#define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
  99
 100#ifndef CONFIG_SPL_BUILD
 101#define CONFIG_EXTRA_ENV_SETTINGS       \
 102        "console=ttymxc0,115200\0"      \
 103        "fdt_addr=0x18000000\0"         \
 104        "fdt_high=0xffffffff\0"         \
 105        "initrd_high=0xffffffff\0"      \
 106        "kernel_addr_r=0x10008000\0"    \
 107        "fdt_addr_r=0x13000000\0"       \
 108        "ramdisk_addr_r=0x18000000\0"   \
 109        "scriptaddr=0x14000000\0"       \
 110        "fdtfile=imx6q-dhcom-pdk2.dtb\0"\
 111        BOOTENV
 112
 113#define CONFIG_BOOTCOMMAND              "run distro_bootcmd"
 114
 115#define BOOT_TARGET_DEVICES(func) \
 116        func(MMC, mmc, 0) \
 117        func(MMC, mmc, 2) \
 118        func(USB, usb, 1) \
 119        func(SATA, sata, 0) \
 120        func(DHCP, dhcp, na)
 121
 122#include <config_distro_bootcmd.h>
 123#endif
 124
 125/* Physical Memory Map */
 126#define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 127
 128#define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 129#define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 130#define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 131
 132#define CONFIG_SYS_INIT_SP_OFFSET \
 133        (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 134
 135#define CONFIG_SYS_INIT_SP_ADDR \
 136        (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 137
 138/* Environment */
 139
 140#endif  /* __DH_IMX6_CONFIG_H */
 141