include/configs/theadorable.h

   1 /*
   2  * Copyright (C) 2015-2016 Stefan Roese <sr@denx.de>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef _CONFIG_THEADORABLE_H
   8 #define _CONFIG_THEADORABLE_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
  27 /*
  28  * The debugging version enables USB support via defconfig.
  29  * This version should also enable all other non-production
  30  * interfaces / features.
  31  */
  32 #ifdef CONFIG_USB
  33 #define CONFIG_CMD_PCI
  34 #endif
  35
  36 /* I2C */
  37 #define CONFIG_SYS_I2C
  38 #define CONFIG_SYS_I2C_MVTWSI
  39 #define CONFIG_I2C_MVTWSI_BASE0         MVEBU_TWSI_BASE
  40 #define CONFIG_I2C_MVTWSI_BASE1         MVEBU_TWSI1_BASE
  41 #define CONFIG_SYS_I2C_SLAVE            0x0
  42 #define CONFIG_SYS_I2C_SPEED            100000
  43
  44 /* USB/EHCI configuration */
  45 #define CONFIG_EHCI_IS_TDI
  46 #define CONFIG_USB_MAX_CONTROLLER_COUNT 3
  47
  48 /* SPI NOR flash default params, used by sf commands */
  49 #define CONFIG_SF_DEFAULT_SPEED         27777777 /* for fast SPL booting */
  50 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_3
  51
  52 /* Environment in SPI NOR flash */
  53 #define CONFIG_ENV_OFFSET               (1 << 20) /* 1MiB in */
  54 #define CONFIG_ENV_SIZE                 (64 << 10) /* 64KiB */
  55 #define CONFIG_ENV_SECT_SIZE            (256 << 10) /* 256KiB sectors */
  56 #define CONFIG_ENV_OVERWRITE
  57
  58 #define CONFIG_PHY_MARVELL              /* there is a marvell phy */
  59 #define PHY_ANEG_TIMEOUT        8000    /* PHY needs a longer aneg time */
  60
  61 #define CONFIG_SYS_ALT_MEMTEST
  62 #define CONFIG_PREBOOT
  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 /* SATA support */
  70 #define CONFIG_SYS_SATA_MAX_DEVICE      1
  71 #define CONFIG_SATA_MV
  72 #define CONFIG_LIBATA
  73 #define CONFIG_LBA48
  74
  75 /* Additional FS support/configuration */
  76 #define CONFIG_SUPPORT_VFAT
  77
  78 /* PCIe support */
  79 #ifdef CONFIG_CMD_PCI
  80 #ifndef CONFIG_SPL_BUILD
  81 #define CONFIG_PCI_MVEBU
  82 #endif
  83 #endif
  84
  85 /* Enable LCD and reserve 512KB from top of memory*/
  86 #define CONFIG_SYS_MEM_TOP_HIDE         0x80000
  87
  88 /* FPGA programming support */
  89 #define CONFIG_FPGA_STRATIX_V
  90
  91 /*
  92  * Bootcounter
  93  */
  94 #define CONFIG_BOOTCOUNT_LIMIT
  95 #define CONFIG_BOOTCOUNT_RAM
  96 /* Max size of RAM minus BOOTCOUNT_ADDR is the bootcounter address */
  97 #define BOOTCOUNT_ADDR                  0x1000
  98
  99 /*
 100  * mv-common.h should be defined after CMD configs since it used them
 101  * to enable certain macros
 102  */
 103 #include "mv-common.h"
 104
 105 /*
 106  * Memory layout while starting into the bin_hdr via the
 107  * BootROM:
 108  *
 109  * 0x4000.4000 - 0x4003.4000    headers space (192KiB)
 110  * 0x4000.4030                  bin_hdr start address
 111  * 0x4003.4000 - 0x4004.7c00    BootROM memory allocations (15KiB)
 112  * 0x4007.fffc                  BootROM stack top
 113  *
 114  * The address space between 0x4007.fffc and 0x400f.fff is not locked in
 115  * L2 cache thus cannot be used.
 116  */
 117
 118 /* SPL */
 119 /* Defines for SPL */
 120 #define CONFIG_SPL_FRAMEWORK
 121 #define CONFIG_SPL_TEXT_BASE            0x40004030
 122 #define CONFIG_SPL_MAX_SIZE             ((128 << 10) - 0x4030)
 123
 124 #define CONFIG_SPL_BSS_START_ADDR       (0x40000000 + (128 << 10))
 125 #define CONFIG_SPL_BSS_MAX_SIZE         (16 << 10)
 126
 127 #ifdef CONFIG_SPL_BUILD
 128 #define CONFIG_SYS_MALLOC_SIMPLE
 129 #endif
 130
 131 #define CONFIG_SPL_STACK                (0x40000000 + ((192 - 16) << 10))
 132 #define CONFIG_SPL_BOOTROM_SAVE         (CONFIG_SPL_STACK + 4)
 133
 134 /* SPL related SPI defines */
 135 #define CONFIG_SPL_SPI_LOAD
 136 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x1a000
 137 #define CONFIG_SYS_U_BOOT_OFFS          CONFIG_SYS_SPI_U_BOOT_OFFS
 138
 139 /* Enable DDR support in SPL (DDR3 training from Marvell bin_hdr) */
 140 #define CONFIG_DDR_FIXED_SIZE           (2 << 20)       /* 2GiB */
 141
 142 #endif /* _CONFIG_THEADORABLE_H */