include/configs/ds414.h

   1 /*
   2  * Copyright (C) 2014 Stefan Roese <sr@denx.de>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef _CONFIG_SYNOLOGY_DS414_H
   8 #define _CONFIG_SYNOLOGY_DS414_H
   9
  10 /*
  11  * High Level Configuration Options (easy to change)
  12  */
  13 #define CONFIG_DISPLAY_BOARDINFO_LATE
  14
  15 /*
  16  * TEXT_BASE needs to be below 16MiB, since this area is scrubbed
  17  * for DDR ECC byte filling in the SPL before loading the main
  18  * U-Boot into it.
  19  */
  20 #define CONFIG_SYS_TEXT_BASE    0x00800000
  21 #define CONFIG_SYS_TCLK         250000000       /* 250MHz */
  22
  23 /*
  24  * Commands configuration
  25  */
  26 #define CONFIG_SYS_NO_FLASH             /* Declare no flash (NOR/SPI) */
  27 #define CONFIG_CMD_ENV
  28
  29 /* I2C */
  30 #define CONFIG_SYS_I2C
  31 #define CONFIG_SYS_I2C_MVTWSI
  32 #define CONFIG_I2C_MVTWSI_BASE0         MVEBU_TWSI_BASE
  33 #define CONFIG_SYS_I2C_SLAVE            0x0
  34 #define CONFIG_SYS_I2C_SPEED            100000
  35
  36 /* SPI NOR flash default params, used by sf commands */
  37 #define CONFIG_SF_DEFAULT_SPEED         1000000
  38 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_3
  39
  40 /* Environment in SPI NOR flash */
  41 #define CONFIG_ENV_IS_IN_SPI_FLASH
  42 #define CONFIG_ENV_OFFSET               0x7E0000   /* RedBoot config partition in DTS */
  43 #define CONFIG_ENV_SIZE                 (64 << 10) /* 64KiB */
  44 #define CONFIG_ENV_SECT_SIZE            (64 << 10) /* 64KiB sectors */
  45
  46 #define CONFIG_PHY_MARVELL              /* there is a marvell phy */
  47 #define CONFIG_PHY_ADDR                 { 0x1, 0x0 }
  48 #define CONFIG_SYS_NETA_INTERFACE_TYPE  PHY_INTERFACE_MODE_RGMII
  49
  50 #define CONFIG_SYS_ALT_MEMTEST
  51
  52 /* PCIe support */
  53 #ifndef CONFIG_SPL_BUILD
  54 #define CONFIG_CMD_PCI
  55 #define CONFIG_CMD_PCI_ENUM
  56 #define CONFIG_PCI_MVEBU
  57 #define CONFIG_PCI_SCAN_SHOW
  58 #endif
  59
  60 /* USB/EHCI/XHCI configuration */
  61
  62 #define CONFIG_DM_USB
  63 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  64
  65 /* FIXME: broken XHCI support
  66  * Below defines should enable support for the two rear USB3 ports. Sadly, this
  67  * does not work because:
  68  * - xhci-pci seems to not support DM_USB, so with that enabled it is not
  69  *   found.
  70  * - USB init fails, controller does not respond in time */
  71 #if 0
  72 #undef CONFIG_DM_USB
  73 #define CONFIG_USB_XHCI_PCI
  74 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
  75 #endif
  76
  77 #if !defined(CONFIG_USB_XHCI_HCD)
  78 #define CONFIG_USB_EHCI
  79 #define CONFIG_USB_EHCI_MARVELL
  80 #define CONFIG_EHCI_IS_TDI
  81 #endif
  82
  83 /* why is this only defined in mv-common.h if CONFIG_DM is undefined? */
  84 #define CONFIG_SUPPORT_VFAT
  85 #define CONFIG_SYS_MVFS
  86
  87 /*
  88  * mv-common.h should be defined after CMD configs since it used them
  89  * to enable certain macros
  90  */
  91 #include "mv-common.h"
  92
  93 /*
  94  * Memory layout while starting into the bin_hdr via the
  95  * BootROM:
  96  *
  97  * 0x4000.4000 - 0x4003.4000    headers space (192KiB)
  98  * 0x4000.4030                  bin_hdr start address
  99  * 0x4003.4000 - 0x4004.7c00    BootROM memory allocations (15KiB)
 100  * 0x4007.fffc                  BootROM stack top
 101  *
 102  * The address space between 0x4007.fffc and 0x400f.fff is not locked in
 103  * L2 cache thus cannot be used.
 104  */
 105
 106 /* SPL */
 107 /* Defines for SPL */
 108 #define CONFIG_SPL_FRAMEWORK
 109 #define CONFIG_SPL_TEXT_BASE            0x40004030
 110 #define CONFIG_SPL_MAX_SIZE             ((128 << 10) - 0x4030)
 111
 112 #define CONFIG_SPL_BSS_START_ADDR       (0x40000000 + (128 << 10))
 113 #define CONFIG_SPL_BSS_MAX_SIZE         (16 << 10)
 114
 115 #ifdef CONFIG_SPL_BUILD
 116 #define CONFIG_SYS_MALLOC_SIMPLE
 117 #endif
 118
 119 #define CONFIG_SPL_STACK                (0x40000000 + ((192 - 16) << 10))
 120 #define CONFIG_SPL_BOOTROM_SAVE         (CONFIG_SPL_STACK + 4)
 121
 122 /* SPL related SPI defines */
 123 #define CONFIG_SPL_SPI_LOAD
 124 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x24000
 125
 126 /* DS414 bus width is 32bits */
 127 #define CONFIG_DDR_32BIT
 128
 129 /* Use random ethernet address if not configured */
 130 #define CONFIG_LIB_RAND
 131 #define CONFIG_NET_RANDOM_ETHADDR
 132
 133 /* Default Environment */
 134 #define CONFIG_BOOTCOMMAND      "sf read ${loadaddr} 0xd0000 0x700000; bootm"
 135 #define CONFIG_BOOTARGS         "console=ttyS0,115200"
 136 #define CONFIG_LOADADDR         0x80000
 137 #undef CONFIG_PREBOOT           /* override preboot for USB and SPI flash init */
 138 #define CONFIG_PREBOOT          "usb start; sf probe"
 139
 140 #endif /* _CONFIG_SYNOLOGY_DS414_H */