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_SYS_SPI_U_BOOT_OFFS      0x11400
  27#define CONFIG_SPL_TARGET               "u-boot-with-spl.imx"
  28
  29/* Miscellaneous configurable options */
  30
  31#define CONFIG_CMDLINE_TAG
  32#define CONFIG_SETUP_MEMORY_TAGS
  33#define CONFIG_INITRD_TAG
  34#define CONFIG_REVISION_TAG
  35
  36#define CONFIG_BZIP2
  37
  38/* Size of malloc() pool */
  39#define CONFIG_SYS_MALLOC_LEN           (4 * SZ_1M)
  40
  41/* Bootcounter */
  42#define CONFIG_SYS_BOOTCOUNT_BE
  43
  44/* FEC ethernet */
  45#define IMX_FEC_BASE                    ENET_BASE_ADDR
  46#define CONFIG_FEC_XCV_TYPE             RMII
  47#define CONFIG_ETHPRIME                 "FEC"
  48#define CONFIG_FEC_MXC_PHYADDR          0
  49#define CONFIG_ARP_TIMEOUT              200UL
  50
  51/* Fuses */
  52#ifdef CONFIG_CMD_FUSE
  53#define CONFIG_MXC_OCOTP
  54#endif
  55
  56/* I2C Configs */
  57#define CONFIG_SYS_I2C
  58#define CONFIG_SYS_I2C_MXC
  59#define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  60#define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  61#define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  62#define CONFIG_SYS_I2C_SPEED            100000
  63
  64/* MMC Configs */
  65#define CONFIG_FSL_USDHC
  66#define CONFIG_SYS_FSL_ESDHC_ADDR       0
  67#define CONFIG_SYS_FSL_USDHC_NUM        3
  68#define CONFIG_SYS_MMC_ENV_DEV          2 /* 1 = SDHC3, 2 = SDHC4 (eMMC) */
  69
  70/* SATA Configs */
  71#ifdef CONFIG_CMD_SATA
  72#define CONFIG_SYS_SATA_MAX_DEVICE      1
  73#define CONFIG_DWC_AHSATA_PORT_ID       0
  74#define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_ARB_BASE_ADDR
  75#define CONFIG_LBA48
  76#endif
  77
  78/* SPI Flash Configs */
  79#ifdef CONFIG_CMD_SF
  80#define CONFIG_SF_DEFAULT_BUS           0
  81#define CONFIG_SF_DEFAULT_CS            0
  82#define CONFIG_SF_DEFAULT_SPEED         25000000
  83#define CONFIG_SF_DEFAULT_MODE          (SPI_MODE_0)
  84#endif
  85
  86/* UART */
  87#define CONFIG_MXC_UART
  88#define CONFIG_MXC_UART_BASE            UART1_BASE
  89#define CONFIG_BAUDRATE                 115200
  90
  91/* USB Configs */
  92#ifdef CONFIG_CMD_USB
  93#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  94#define CONFIG_USB_HOST_ETHER
  95#define CONFIG_USB_ETHER_ASIX
  96#define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  97#define CONFIG_MXC_USB_FLAGS            0
  98#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 /* Enabled USB controller number */
  99
 100/* USB Gadget (DFU, UMS) */
 101#if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
 102#define CONFIG_SYS_DFU_DATA_BUF_SIZE    (16 * 1024 * 1024)
 103#define DFU_DEFAULT_POLL_TIMEOUT        300
 104
 105/* USB IDs */
 106#define CONFIG_G_DNL_UMS_VENDOR_NUM     0x0525
 107#define CONFIG_G_DNL_UMS_PRODUCT_NUM    0xA4A5
 108#endif
 109#endif
 110
 111/* Watchdog */
 112#define CONFIG_WATCHDOG_TIMEOUT_MSECS   60000
 113
 114/* allow to overwrite serial and ethaddr */
 115#define CONFIG_ENV_OVERWRITE
 116
 117#define CONFIG_LOADADDR                 0x12000000
 118#define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 119
 120#ifndef CONFIG_SPL_BUILD
 121#define CONFIG_EXTRA_ENV_SETTINGS       \
 122        "console=ttymxc0,115200\0"      \
 123        "fdt_addr=0x18000000\0"         \
 124        "fdt_high=0xffffffff\0"         \
 125        "initrd_high=0xffffffff\0"      \
 126        "kernel_addr_r=0x10008000\0"    \
 127        "fdt_addr_r=0x13000000\0"       \
 128        "ramdisk_addr_r=0x18000000\0"   \
 129        "scriptaddr=0x14000000\0"       \
 130        "fdtfile=imx6q-dhcom-pdk2.dtb\0"\
 131        BOOTENV
 132
 133#define CONFIG_BOOTCOMMAND              "run distro_bootcmd"
 134
 135#define BOOT_TARGET_DEVICES(func) \
 136        func(MMC, mmc, 0) \
 137        func(MMC, mmc, 2) \
 138        func(USB, usb, 1) \
 139        func(SATA, sata, 0) \
 140        func(DHCP, dhcp, na)
 141
 142#include <config_distro_bootcmd.h>
 143#endif
 144
 145/* Physical Memory Map */
 146#define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 147
 148#define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 149#define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 150#define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 151
 152#define CONFIG_SYS_INIT_SP_OFFSET \
 153        (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 154
 155#define CONFIG_SYS_INIT_SP_ADDR \
 156        (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 157
 158#define CONFIG_SYS_MEMTEST_START        0x10000000
 159#define CONFIG_SYS_MEMTEST_END          0x20000000
 160#define CONFIG_SYS_MEMTEST_SCRATCH      0x10800000
 161
 162/* Environment */
 163#define CONFIG_ENV_SIZE                 (16 * 1024)
 164#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 165
 166#if defined(CONFIG_ENV_IS_IN_SPI_FLASH)
 167#define CONFIG_ENV_OFFSET               (1024 * 1024)
 168#define CONFIG_ENV_SECT_SIZE            (64 * 1024)
 169#define CONFIG_ENV_OFFSET_REDUND        \
 170        (CONFIG_ENV_OFFSET + CONFIG_ENV_SECT_SIZE)
 171#define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
 172#define CONFIG_ENV_SPI_BUS              CONFIG_SF_DEFAULT_BUS
 173#define CONFIG_ENV_SPI_CS               CONFIG_SF_DEFAULT_CS
 174#define CONFIG_ENV_SPI_MODE             CONFIG_SF_DEFAULT_MODE
 175#define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
 176#endif
 177
 178#endif  /* __DH_IMX6_CONFIG_H */
 179