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
  28/* SPI NOR flash default params, used by sf commands */
  29#define CONFIG_SF_DEFAULT_BUS           1
  30#define CONFIG_SF_DEFAULT_SPEED         1000000
  31#define CONFIG_SF_DEFAULT_MODE          SPI_MODE_3
  32
  33/* Partition support */
  34
  35/* Additional FS support/configuration */
  36#define CONFIG_SUPPORT_VFAT
  37
  38/* USB/EHCI configuration */
  39#define CONFIG_EHCI_IS_TDI
  40
  41/* Environment in SPI NOR flash */
  42#define CONFIG_ENV_SPI_BUS              1
  43#define CONFIG_ENV_OFFSET               (1 << 20) /* 1MiB in */
  44#define CONFIG_ENV_SIZE                 (64 << 10) /* 64KiB */
  45#define CONFIG_ENV_SECT_SIZE            (256 << 10) /* 256KiB sectors */
  46
  47#define CONFIG_PHY_MARVELL              /* there is a marvell phy */
  48#define PHY_ANEG_TIMEOUT        8000    /* PHY needs a longer aneg time */
  49
  50/* PCIe support */
  51#ifndef CONFIG_SPL_BUILD
  52#define CONFIG_PCI_MVEBU
  53#define CONFIG_PCI_SCAN_SHOW
  54#endif
  55
  56/* NAND */
  57#define CONFIG_SYS_NAND_USE_FLASH_BBT
  58#define CONFIG_SYS_NAND_ONFI_DETECTION
  59
  60#define CONFIG_SYS_ALT_MEMTEST
  61
  62/* Keep device tree and initrd in lower memory so the kernel can access them */
  63#define CONFIG_EXTRA_ENV_SETTINGS       \
  64        "fdt_high=0x10000000\0"         \
  65        "initrd_high=0x10000000\0"
  66
  67/* SPL */
  68/*
  69 * Select the boot device here
  70 *
  71 * Currently supported are:
  72 * SPL_BOOT_SPI_NOR_FLASH       - Booting via SPI NOR flash
  73 *
  74 * MMC is not populated on this board.
  75 * NAND support may be added in the future.
  76 */
  77#define SPL_BOOT_SPI_NOR_FLASH          1
  78#define CONFIG_SPL_BOOT_DEVICE          SPL_BOOT_SPI_NOR_FLASH
  79
  80/* Defines for SPL */
  81#define CONFIG_SPL_FRAMEWORK
  82#define CONFIG_SPL_SIZE                 (140 << 10)
  83#define CONFIG_SPL_TEXT_BASE            0x40000030
  84#define CONFIG_SPL_MAX_SIZE             (CONFIG_SPL_SIZE - 0x0030)
  85
  86#define CONFIG_SPL_BSS_START_ADDR       (0x40000000 + CONFIG_SPL_SIZE)
  87#define CONFIG_SPL_BSS_MAX_SIZE         (16 << 10)
  88
  89#ifdef CONFIG_SPL_BUILD
  90#define CONFIG_SYS_MALLOC_SIMPLE
  91#endif
  92
  93#define CONFIG_SPL_STACK                (0x40000000 + ((192 - 16) << 10))
  94#define CONFIG_SPL_BOOTROM_SAVE         (CONFIG_SPL_STACK + 4)
  95
  96#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH
  97/* SPL related SPI defines */
  98#define CONFIG_SPL_SPI_LOAD
  99#define CONFIG_SYS_SPI_U_BOOT_OFFS      0x24000
 100#define CONFIG_SYS_U_BOOT_OFFS          CONFIG_SYS_SPI_U_BOOT_OFFS
 101#endif
 102
 103/*
 104 * mv-common.h should be defined after CMD configs since it used them
 105 * to enable certain macros
 106 */
 107#include "mv-common.h"
 108#undef CONFIG_SYS_MAXARGS
 109#define CONFIG_SYS_MAXARGS 96
 110
 111#endif /* _CONFIG_DB_88F6820_AMC_H */
 112