LXR uboot/include/configs/db-88f6820-amc.h

   1/*
   2 * Copyright (C) 2014 Stefan Roese <sr@denx.de>
   3 *
   4 * SPDX-License-Identifier:     GPL-2.0+
   5 */
   6
   7#ifndef _CONFIG_DB_88F6820_AMC_H
   8#define _CONFIG_DB_88F6820_AMC_H
   9
  10/*
  11 * High Level Configuration Options (easy to change)
  12 */
  13
  14#define CONFIG_DISPLAY_BOARDINFO_LATE
  15
  16/*
  17 * TEXT_BASE needs to be below 16MiB, since this area is scrubbed
  18 * for DDR ECC byte filling in the SPL before loading the main
  19 * U-Boot into it.
  20 */
  21#define CONFIG_SYS_TEXT_BASE    0x00800000
  22#define CONFIG_SYS_TCLK         200000000       /* 200MHz */
  23
  24/*
  25 * Commands configuration
  26 */
  27#define CONFIG_CMD_PCI
  28
  29/* SPI NOR flash default params, used by sf commands */
  30#define CONFIG_SF_DEFAULT_BUS           1
  31#define CONFIG_SF_DEFAULT_SPEED         1000000
  32#define CONFIG_SF_DEFAULT_MODE          SPI_MODE_3
  33
  34/* Partition support */
  35
  36/* Additional FS support/configuration */
  37#define CONFIG_SUPPORT_VFAT
  38
  39/* USB/EHCI configuration */
  40#define CONFIG_EHCI_IS_TDI
  41
  42/* Environment in SPI NOR flash */
  43#define CONFIG_ENV_IS_IN_SPI_FLASH
  44#define CONFIG_ENV_SPI_BUS              1
  45#define CONFIG_ENV_OFFSET               (1 << 20) /* 1MiB in */
  46#define CONFIG_ENV_SIZE                 (64 << 10) /* 64KiB */
  47#define CONFIG_ENV_SECT_SIZE            (256 << 10) /* 256KiB sectors */
  48
  49#define CONFIG_PHY_MARVELL              /* there is a marvell phy */
  50#define PHY_ANEG_TIMEOUT        8000    /* PHY needs a longer aneg time */
  51
  52/* PCIe support */
  53#ifndef CONFIG_SPL_BUILD
  54#define CONFIG_PCI_MVEBU
  55#define CONFIG_PCI_SCAN_SHOW
  56#endif
  57
  58/* NAND */
  59#define CONFIG_SYS_NAND_USE_FLASH_BBT
  60#define CONFIG_SYS_NAND_ONFI_DETECTION
  61
  62#define CONFIG_SYS_ALT_MEMTEST
  63
  64/* Keep device tree and initrd in lower memory so the kernel can access them */
  65#define CONFIG_EXTRA_ENV_SETTINGS       \
  66        "fdt_high=0x10000000\0"         \
  67        "initrd_high=0x10000000\0"
  68
  69/* SPL */
  70/*
  71 * Select the boot device here
  72 *
  73 * Currently supported are:
  74 * SPL_BOOT_SPI_NOR_FLASH       - Booting via SPI NOR flash
  75 *
  76 * MMC is not populated on this board.
  77 * NAND support may be added in the future.
  78 */
  79#define SPL_BOOT_SPI_NOR_FLASH          1
  80#define CONFIG_SPL_BOOT_DEVICE          SPL_BOOT_SPI_NOR_FLASH
  81
  82/* Defines for SPL */
  83#define CONFIG_SPL_FRAMEWORK
  84#define CONFIG_SPL_SIZE                 (140 << 10)
  85#define CONFIG_SPL_TEXT_BASE            0x40000030
  86#define CONFIG_SPL_MAX_SIZE             (CONFIG_SPL_SIZE - 0x0030)
  87
  88#define CONFIG_SPL_BSS_START_ADDR       (0x40000000 + CONFIG_SPL_SIZE)
  89#define CONFIG_SPL_BSS_MAX_SIZE         (16 << 10)
  90
  91#ifdef CONFIG_SPL_BUILD
  92#define CONFIG_SYS_MALLOC_SIMPLE
  93#endif
  94
  95#define CONFIG_SPL_STACK                (0x40000000 + ((192 - 16) << 10))
  96#define CONFIG_SPL_BOOTROM_SAVE         (CONFIG_SPL_STACK + 4)
  97
  98#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH
  99/* SPL related SPI defines */
 100#define CONFIG_SPL_SPI_LOAD
 101#define CONFIG_SYS_SPI_U_BOOT_OFFS      0x24000
 102#define CONFIG_SYS_U_BOOT_OFFS          CONFIG_SYS_SPI_U_BOOT_OFFS
 103#endif
 104
 105/*
 106 * mv-common.h should be defined after CMD configs since it used them
 107 * to enable certain macros
 108 */
 109#include "mv-common.h"
 110#undef CONFIG_SYS_MAXARGS
 111#define CONFIG_SYS_MAXARGS 96
 112
 113#endif /* _CONFIG_DB_88F6820_AMC_H */
 114