include/configs/db-mv784mp-gp.h

   1 /*
   2  * Copyright (C) 2014-2015 Stefan Roese <sr@denx.de>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef _CONFIG_DB_MV7846MP_GP_H
   8 #define _CONFIG_DB_MV7846MP_GP_H
   9
  10 /*
  11  * High Level Configuration Options (easy to change)
  12  */
  13 #define CONFIG_DB_784MP_GP              /* Board target name for DDR training */
  14
  15 #define CONFIG_DISPLAY_BOARDINFO_LATE
  16
  17 /*
  18  * TEXT_BASE needs to be below 16MiB, since this area is scrubbed
  19  * for DDR ECC byte filling in the SPL before loading the main
  20  * U-Boot into it.
  21  */
  22 #define CONFIG_SYS_TEXT_BASE    0x00800000
  23 #define CONFIG_SYS_TCLK         250000000       /* 250MHz */
  24
  25 /*
  26  * Commands configuration
  27  */
  28 #define CONFIG_SYS_NO_FLASH             /* Declare no flash (NOR/SPI) */
  29 #define CONFIG_CMD_ENV
  30 #define CONFIG_CMD_NAND
  31 #define CONFIG_CMD_PCI
  32 #define CONFIG_CMD_SATA
  33
  34 /* I2C */
  35 #define CONFIG_SYS_I2C
  36 #define CONFIG_SYS_I2C_MVTWSI
  37 #define CONFIG_I2C_MVTWSI_BASE0         MVEBU_TWSI_BASE
  38 #define CONFIG_SYS_I2C_SLAVE            0x0
  39 #define CONFIG_SYS_I2C_SPEED            100000
  40
  41 /* USB/EHCI configuration */
  42 #define CONFIG_EHCI_IS_TDI
  43 #define CONFIG_USB_MAX_CONTROLLER_COUNT 3
  44
  45 /* SPI NOR flash default params, used by sf commands */
  46 #define CONFIG_SF_DEFAULT_SPEED         1000000
  47 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_3
  48
  49 /* Environment in SPI NOR flash */
  50 #define CONFIG_ENV_IS_IN_SPI_FLASH
  51 #define CONFIG_ENV_OFFSET               (1 << 20) /* 1MiB in */
  52 #define CONFIG_ENV_SIZE                 (64 << 10) /* 64KiB */
  53 #define CONFIG_ENV_SECT_SIZE            (64 << 10) /* 64KiB sectors */
  54
  55 #define CONFIG_PHY_MARVELL              /* there is a marvell phy */
  56 #define PHY_ANEG_TIMEOUT        8000    /* PHY needs a longer aneg time */
  57
  58 #define CONFIG_SYS_ALT_MEMTEST
  59
  60 /* SATA support */
  61 #define CONFIG_SYS_SATA_MAX_DEVICE      2
  62 #define CONFIG_SATA_MV
  63 #define CONFIG_LIBATA
  64 #define CONFIG_LBA48
  65 #define CONFIG_EFI_PARTITION
  66 #define CONFIG_DOS_PARTITION
  67
  68 /* Additional FS support/configuration */
  69 #define CONFIG_SUPPORT_VFAT
  70
  71 /* PCIe support */
  72 #ifndef CONFIG_SPL_BUILD
  73 #define CONFIG_PCI_MVEBU
  74 #define CONFIG_PCI_SCAN_SHOW
  75 #endif
  76
  77 /* NAND */
  78 #define CONFIG_SYS_NAND_USE_FLASH_BBT
  79 #define CONFIG_SYS_NAND_ONFI_DETECTION
  80
  81 /*
  82  * mv-common.h should be defined after CMD configs since it used them
  83  * to enable certain macros
  84  */
  85 #include "mv-common.h"
  86
  87 /*
  88  * Memory layout while starting into the bin_hdr via the
  89  * BootROM:
  90  *
  91  * 0x4000.4000 - 0x4003.4000    headers space (192KiB)
  92  * 0x4000.4030                  bin_hdr start address
  93  * 0x4003.4000 - 0x4004.7c00    BootROM memory allocations (15KiB)
  94  * 0x4007.fffc                  BootROM stack top
  95  *
  96  * The address space between 0x4007.fffc and 0x400f.fff is not locked in
  97  * L2 cache thus cannot be used.
  98  */
  99
 100 /* SPL */
 101 /* Defines for SPL */
 102 #define CONFIG_SPL_FRAMEWORK
 103 #define CONFIG_SPL_TEXT_BASE            0x40004030
 104 #define CONFIG_SPL_MAX_SIZE             ((128 << 10) - 0x4030)
 105
 106 #define CONFIG_SPL_BSS_START_ADDR       (0x40000000 + (128 << 10))
 107 #define CONFIG_SPL_BSS_MAX_SIZE         (16 << 10)
 108
 109 #ifdef CONFIG_SPL_BUILD
 110 #define CONFIG_SYS_MALLOC_SIMPLE
 111 #endif
 112
 113 #define CONFIG_SPL_STACK                (0x40000000 + ((192 - 16) << 10))
 114 #define CONFIG_SPL_BOOTROM_SAVE         (CONFIG_SPL_STACK + 4)
 115
 116 /* SPL related SPI defines */
 117 #define CONFIG_SPL_SPI_LOAD
 118 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x20000
 119 #define CONFIG_SYS_U_BOOT_OFFS          CONFIG_SYS_SPI_U_BOOT_OFFS
 120
 121 /* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */
 122 #define CONFIG_SPD_EEPROM               0x4e
 123 #define CONFIG_BOARD_ECC_SUPPORT        /* this board supports ECC */
 124
 125 #endif /* _CONFIG_DB_MV7846MP_GP_H */