LXR uboot/include/configs/hawkboard.h

   1/*
   2 * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
   3 *
   4 * Based on davinci_dvevm.h. Original Copyrights follow:
   5 *
   6 * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
   7 *
   8 * SPDX-License-Identifier:     GPL-2.0+
   9 */
  10
  11#ifndef __CONFIG_H
  12#define __CONFIG_H
  13
  14/*
  15 * Board
  16 */
  17#define CONFIG_SYS_USE_NAND     1
  18
  19/*
  20 * SoC Configuration
  21 */
  22#define CONFIG_MACH_DAVINCI_HAWK
  23#define CONFIG_ARM926EJS                /* arm926ejs CPU core */
  24#define CONFIG_SOC_DA8XX                /* TI DA8xx SoC */
  25#define CONFIG_SOC_DA850                /* TI DA850 SoC */
  26#define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
  27#define CONFIG_SYS_CLK_FREQ             clk_get(DAVINCI_ARM_CLKID)
  28#define CONFIG_SYS_OSCIN_FREQ           24000000
  29#define CONFIG_SYS_TIMERBASE            DAVINCI_TIMER0_BASE
  30#define CONFIG_SYS_HZ_CLOCK             clk_get(DAVINCI_AUXCLK_CLKID)
  31#define CONFIG_SYS_HZ                   1000
  32#define CONFIG_SKIP_LOWLEVEL_INIT
  33#define CONFIG_BOARD_EARLY_INIT_F
  34#define CONFIG_AIS_CONFIG_FILE          "board/$(BOARDDIR)/hawkboard-ais-nand.cfg"
  35
  36#define CONFIG_SYS_DA850_SYSCFG_SUSPSRC (       \
  37        DAVINCI_SYSCFG_SUSPSRC_EMAC |           \
  38        DAVINCI_SYSCFG_SUSPSRC_I2C  |           \
  39        DAVINCI_SYSCFG_SUSPSRC_SPI1 |           \
  40        DAVINCI_SYSCFG_SUSPSRC_TIMER0 |         \
  41        DAVINCI_SYSCFG_SUSPSRC_UART2)
  42
  43#if defined(CONFIG_UART_U_BOOT)
  44#define CONFIG_SYS_TEXT_BASE            0xc1080000
  45#elif !defined(CONFIG_SPL_BUILD)
  46#define CONFIG_SYS_TEXT_BASE            0xc1180000
  47#endif
  48
  49/* Spl */
  50#define CONFIG_SPL
  51#define CONFIG_SPL_FRAMEWORK
  52#define CONFIG_SPL_BOARD_INIT
  53#define CONFIG_SPL_NAND_SUPPORT
  54#define CONFIG_SPL_NAND_BASE
  55#define CONFIG_SPL_NAND_DRIVERS
  56#define CONFIG_SPL_NAND_ECC
  57#define CONFIG_SPL_NAND_SIMPLE
  58#define CONFIG_SPL_LIBGENERIC_SUPPORT   /* for udelay and __div64_32 for NAND */
  59#define CONFIG_SPL_SERIAL_SUPPORT
  60#define CONFIG_SPL_LDSCRIPT             "board/$(BOARDDIR)/u-boot-spl-hawk.lds"
  61#define CONFIG_SPL_TEXT_BASE            0xc1080000
  62#define CONFIG_SPL_STACK                CONFIG_SYS_INIT_SP_ADDR
  63
  64/*
  65 * Memory Info
  66 */
  67#define CONFIG_SYS_MALLOC_LEN           (1*1024*1024) /* malloc() len */
  68#define PHYS_SDRAM_1                    DAVINCI_DDR_EMIF_DATA_BASE
  69#define PHYS_SDRAM_1_SIZE               (128 << 20) /* SDRAM size 128MB */
  70#define CONFIG_SYS_SDRAM_BASE           0xc0000000
  71#define CONFIG_MAX_RAM_BANK_SIZE        (512 << 20)
  72#define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x1000 -\
  73                                        GENERATED_GBL_DATA_SIZE)
  74#define CONFIG_SYS_MONITOR_LEN          0x60000
  75
  76/* memtest start addr */
  77#define CONFIG_SYS_MEMTEST_START        (PHYS_SDRAM_1)
  78
  79/* memtest will be run on 16MB */
  80#define CONFIG_SYS_MEMTEST_END          (PHYS_SDRAM_1 + 16*1024*1024)
  81
  82#define CONFIG_NR_DRAM_BANKS            1 /* we have 1 bank of DRAM */
  83
  84/*
  85 * Serial Driver info
  86 */
  87#define CONFIG_SYS_NS16550
  88#define CONFIG_SYS_NS16550_SERIAL
  89#define CONFIG_SYS_NS16550_REG_SIZE     -4
  90#define CONFIG_SYS_NS16550_COM1         DAVINCI_UART2_BASE
  91#define CONFIG_SYS_NS16550_CLK          clk_get(DAVINCI_UART2_CLKID)
  92#define CONFIG_CONS_INDEX               1
  93#define CONFIG_BAUDRATE                 115200
  94
  95/*
  96 * Network & Ethernet Configuration
  97 */
  98#define CONFIG_DRIVER_TI_EMAC
  99#define CONFIG_MII
 100#define CONFIG_BOOTP_DNS
 101#define CONFIG_BOOTP_DNS2
 102#define CONFIG_BOOTP_SEND_HOSTNAME
 103#define CONFIG_NET_RETRY_COUNT          10
 104
 105/*
 106 * Nand Flash
 107 */
 108#ifdef CONFIG_SYS_USE_NAND
 109#define CONFIG_SYS_NO_FLASH
 110#define CONFIG_ENV_IS_IN_NAND
 111#define CONFIG_ENV_SIZE                 (128 << 10)
 112#define CONFIG_SYS_NAND_BASE            DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
 113#define CONFIG_CLE_MASK                 0x10
 114#define CONFIG_ALE_MASK                 0x8
 115#define CONFIG_SYS_NAND_USE_FLASH_BBT
 116#define CONFIG_NAND_DAVINCI
 117#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
 118#define CONFIG_SYS_NAND_HW_ECC_OOBFIRST /* SPL nand driver configuration */
 119#define CFG_DAVINCI_STD_NAND_LAYOUT
 120#define CONFIG_SYS_NAND_CS              3
 121#define CONFIG_SYS_NAND_PAGE_2K
 122/* Max number of NAND devices */
 123#define CONFIG_SYS_MAX_NAND_DEVICE      1
 124#define CONFIG_SYS_NAND_BASE_LIST       { 0x62000000, }
 125/* Block 0--not used by bootcode */
 126#define CONFIG_ENV_OFFSET               0x0
 127
 128#define CONFIG_SYS_NAND_PAGE_SIZE       (2 << 10)
 129#define CONFIG_SYS_NAND_BLOCK_SIZE      (128 << 10)
 130#define CONFIG_SYS_NAND_U_BOOT_OFFS     0xe0000
 131#define CONFIG_SYS_NAND_U_BOOT_DST      0xc1180000
 132#define CONFIG_SYS_NAND_U_BOOT_START    CONFIG_SYS_NAND_U_BOOT_DST
 133#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \
 134                                        CONFIG_SYS_NAND_U_BOOT_SIZE - \
 135                                        CONFIG_SYS_MALLOC_LEN -       \
 136                                        GENERATED_GBL_DATA_SIZE)
 137#define CONFIG_SYS_NAND_ECCPOS          {                               \
 138                                24, 25, 26, 27, 28,                     \
 139                                29, 30, 31, 32, 33, 34, 35, 36, 37, 38, \
 140                                39, 40, 41, 42, 43, 44, 45, 46, 47, 48, \
 141                                49, 50, 51, 52, 53, 54, 55, 56, 57, 58, \
 142                                59, 60, 61, 62, 63 }
 143#define CONFIG_SYS_NAND_PAGE_COUNT      64
 144#define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
 145#define CONFIG_SYS_NAND_ECCSIZE         512
 146#define CONFIG_SYS_NAND_ECCBYTES        10
 147#define CONFIG_SYS_NAND_OOBSIZE         64
 148
 149#endif /* CONFIG_SYS_USE_NAND */
 150
 151/* USB Configs */
 152#define CONFIG_SYS_USB_OHCI_CPU_INIT
 153#define CONFIG_USB_OHCI_NEW
 154#define CONFIG_USB_OHCI_DA8XX
 155#define CONFIG_USB_STORAGE
 156#define CONFIG_DOS_PARTITION
 157#define CONFIG_SYS_USB_OHCI_REGS_BASE           0x01E25000
 158#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS      15
 159#define CONFIG_SYS_USB_OHCI_SLOT_NAME           "hawkboard"
 160
 161/*
 162 * U-Boot general configuration
 163 */
 164#define CONFIG_MISC_INIT_R
 165#define CONFIG_BOOTFILE         "uImage" /* Boot file name */
 166#define CONFIG_SYS_PROMPT       "hawkboard > " /* Command Prompt */
 167#define CONFIG_SYS_CBSIZE       1024 /* Console I/O Buffer Size */
 168#define CONFIG_SYS_PBSIZE       (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 169#define CONFIG_SYS_MAXARGS      16 /* max number of command args */
 170#define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
 171#define CONFIG_SYS_LOAD_ADDR    (PHYS_SDRAM_1 + 0x700000)
 172#define CONFIG_VERSION_VARIABLE
 173#define CONFIG_AUTO_COMPLETE
 174#define CONFIG_SYS_HUSH_PARSER
 175#define CONFIG_CMDLINE_EDITING
 176#define CONFIG_SYS_LONGHELP
 177#define CONFIG_CRC32_VERIFY
 178#define CONFIG_MX_CYCLIC
 179
 180/*
 181 * Linux Information
 182 */
 183#define LINUX_BOOT_PARAM_ADDR   (CONFIG_SYS_MEMTEST_START + 0x100)
 184#define CONFIG_CMDLINE_TAG
 185#define CONFIG_SETUP_MEMORY_TAGS
 186#define CONFIG_BOOTARGS         \
 187        "mem=128M console=ttyS2,115200n8 root=/dev/ram0 rw initrd=0xc1180000,"\
 188                                        "4M ip=static"
 189#define CONFIG_BOOTDELAY        3
 190
 191/*
 192 * U-Boot commands
 193 */
 194#include <config_cmd_default.h>
 195#define CONFIG_CMD_ENV
 196#define CONFIG_CMD_ASKENV
 197#define CONFIG_CMD_DHCP
 198#define CONFIG_CMD_DIAG
 199#define CONFIG_CMD_MII
 200#define CONFIG_CMD_PING
 201#define CONFIG_CMD_SAVES
 202#define CONFIG_CMD_MEMORY
 203#define CONFIG_CMD_USB
 204#define CONFIG_CMD_EXT2
 205
 206#ifdef CONFIG_CMD_BDI
 207#define CONFIG_CLOCKS
 208#endif
 209
 210#ifdef CONFIG_SYS_USE_NAND
 211#undef CONFIG_CMD_FLASH
 212#undef CONFIG_CMD_IMLS
 213#define CONFIG_CMD_NAND
 214#endif
 215
 216#ifndef CONFIG_DRIVER_TI_EMAC
 217#undef CONFIG_CMD_NET
 218#undef CONFIG_CMD_DHCP
 219#undef CONFIG_CMD_MII
 220#undef CONFIG_CMD_PING
 221#endif
 222
 223#endif /* __CONFIG_H */
 224