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  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21  */
  22
  23 #ifndef __CONFIG_H
  24 #define __CONFIG_H
  25
  26 /*
  27  * Board
  28  */
  29 #define CONFIG_SYS_USE_NAND     1
  30
  31 /*
  32  * SoC Configuration
  33  */
  34 #define CONFIG_MACH_DAVINCI_HAWK
  35 #define CONFIG_ARM926EJS                /* arm926ejs CPU core */
  36 #define CONFIG_SOC_DA8XX                /* TI DA8xx SoC */
  37 #define CONFIG_SOC_DA850                /* TI DA850 SoC */
  38 #define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
  39 #define CONFIG_SYS_CLK_FREQ             clk_get(DAVINCI_ARM_CLKID)
  40 #define CONFIG_SYS_OSCIN_FREQ           24000000
  41 #define CONFIG_SYS_TIMERBASE            DAVINCI_TIMER0_BASE
  42 #define CONFIG_SYS_HZ_CLOCK             clk_get(DAVINCI_AUXCLK_CLKID)
  43 #define CONFIG_SYS_HZ                   1000
  44 #define CONFIG_SKIP_LOWLEVEL_INIT
  45 #define CONFIG_BOARD_EARLY_INIT_F
  46 #define CONFIG_AIS_CONFIG_FILE          "board/$(BOARDDIR)/hawkboard-ais-nand.cfg"
  47
  48 #define CONFIG_SYS_DA850_SYSCFG_SUSPSRC (       \
  49         DAVINCI_SYSCFG_SUSPSRC_EMAC |           \
  50         DAVINCI_SYSCFG_SUSPSRC_I2C  |           \
  51         DAVINCI_SYSCFG_SUSPSRC_SPI1 |           \
  52         DAVINCI_SYSCFG_SUSPSRC_TIMER0 |         \
  53         DAVINCI_SYSCFG_SUSPSRC_UART2)
  54
  55 #if defined(CONFIG_UART_U_BOOT)
  56 #define CONFIG_SYS_TEXT_BASE            0xc1080000
  57 #elif !defined(CONFIG_SPL_BUILD)
  58 #define CONFIG_SYS_TEXT_BASE            0xc1180000
  59 #endif
  60
  61 /* Spl */
  62 #define CONFIG_SPL
  63 #define CONFIG_SPL_FRAMEWORK
  64 #define CONFIG_SPL_BOARD_INIT
  65 #define CONFIG_SPL_NAND_SUPPORT
  66 #define CONFIG_SPL_NAND_BASE
  67 #define CONFIG_SPL_NAND_DRIVERS
  68 #define CONFIG_SPL_NAND_ECC
  69 #define CONFIG_SPL_NAND_SIMPLE
  70 #define CONFIG_SPL_LIBGENERIC_SUPPORT   /* for udelay and __div64_32 for NAND */
  71 #define CONFIG_SPL_SERIAL_SUPPORT
  72 #define CONFIG_SPL_LDSCRIPT             "board/$(BOARDDIR)/u-boot-spl-hawk.lds"
  73 #define CONFIG_SPL_TEXT_BASE            0xc1080000
  74 #define CONFIG_SPL_STACK                CONFIG_SYS_INIT_SP_ADDR
  75
  76 /*
  77  * Memory Info
  78  */
  79 #define CONFIG_SYS_MALLOC_LEN           (1*1024*1024) /* malloc() len */
  80 #define PHYS_SDRAM_1                    DAVINCI_DDR_EMIF_DATA_BASE
  81 #define PHYS_SDRAM_1_SIZE               (128 << 20) /* SDRAM size 128MB */
  82 #define CONFIG_SYS_SDRAM_BASE           0xc0000000
  83 #define CONFIG_MAX_RAM_BANK_SIZE        (512 << 20)
  84 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x1000 -\
  85                                         GENERATED_GBL_DATA_SIZE)
  86 #define CONFIG_SYS_MONITOR_LEN          0x60000
  87
  88 /* memtest start addr */
  89 #define CONFIG_SYS_MEMTEST_START        (PHYS_SDRAM_1)
  90
  91 /* memtest will be run on 16MB */
  92 #define CONFIG_SYS_MEMTEST_END          (PHYS_SDRAM_1 + 16*1024*1024)
  93
  94 #define CONFIG_NR_DRAM_BANKS            1 /* we have 1 bank of DRAM */
  95
  96 /*
  97  * Serial Driver info
  98  */
  99 #define CONFIG_SYS_NS16550
 100 #define CONFIG_SYS_NS16550_SERIAL
 101 #define CONFIG_SYS_NS16550_REG_SIZE     -4
 102 #define CONFIG_SYS_NS16550_COM1         DAVINCI_UART2_BASE
 103 #define CONFIG_SYS_NS16550_CLK          clk_get(DAVINCI_UART2_CLKID)
 104 #define CONFIG_CONS_INDEX               1
 105 #define CONFIG_BAUDRATE                 115200
 106
 107 /*
 108  * Network & Ethernet Configuration
 109  */
 110 #define CONFIG_DRIVER_TI_EMAC
 111 #define CONFIG_MII
 112 #define CONFIG_BOOTP_DEFAULT
 113 #define CONFIG_BOOTP_DNS
 114 #define CONFIG_BOOTP_DNS2
 115 #define CONFIG_BOOTP_SEND_HOSTNAME
 116 #define CONFIG_NET_RETRY_COUNT          10
 117
 118 /*
 119  * Nand Flash
 120  */
 121 #ifdef CONFIG_SYS_USE_NAND
 122 #define CONFIG_SYS_NO_FLASH
 123 #define CONFIG_ENV_IS_IN_NAND
 124 #define CONFIG_ENV_SIZE                 (128 << 10)
 125 #define CONFIG_SYS_NAND_BASE            DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
 126 #define CONFIG_CLE_MASK                 0x10
 127 #define CONFIG_ALE_MASK                 0x8
 128 #define CONFIG_SYS_NAND_USE_FLASH_BBT
 129 #define CONFIG_NAND_DAVINCI
 130 #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
 131 #define CONFIG_SYS_NAND_HW_ECC_OOBFIRST /* SPL nand driver configuration */
 132 #define CFG_DAVINCI_STD_NAND_LAYOUT
 133 #define CONFIG_SYS_NAND_CS              3
 134 #define CONFIG_SYS_NAND_PAGE_2K
 135 /* Max number of NAND devices */
 136 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 137 #define CONFIG_SYS_NAND_BASE_LIST       { 0x62000000, }
 138 /* Block 0--not used by bootcode */
 139 #define CONFIG_ENV_OFFSET               0x0
 140
 141 #define CONFIG_SYS_NAND_PAGE_SIZE       (2 << 10)
 142 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128 << 10)
 143 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0xe0000
 144 #define CONFIG_SYS_NAND_U_BOOT_DST      0xc1180000
 145 #define CONFIG_SYS_NAND_U_BOOT_START    CONFIG_SYS_NAND_U_BOOT_DST
 146 #define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \
 147                                         CONFIG_SYS_NAND_U_BOOT_SIZE - \
 148                                         CONFIG_SYS_MALLOC_LEN -       \
 149                                         GENERATED_GBL_DATA_SIZE)
 150 #define CONFIG_SYS_NAND_ECCPOS          {                               \
 151                                 24, 25, 26, 27, 28,                     \
 152                                 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, \
 153                                 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, \
 154                                 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, \
 155                                 59, 60, 61, 62, 63 }
 156 #define CONFIG_SYS_NAND_PAGE_COUNT      64
 157 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
 158 #define CONFIG_SYS_NAND_ECCSIZE         512
 159 #define CONFIG_SYS_NAND_ECCBYTES        10
 160 #define CONFIG_SYS_NAND_OOBSIZE         64
 161
 162 #endif /* CONFIG_SYS_USE_NAND */
 163
 164 /* USB Configs */
 165 #define CONFIG_SYS_USB_OHCI_CPU_INIT
 166 #define CONFIG_USB_OHCI_NEW
 167 #define CONFIG_USB_OHCI_DA8XX
 168 #define CONFIG_USB_STORAGE
 169 #define CONFIG_DOS_PARTITION
 170 #define CONFIG_SYS_USB_OHCI_REGS_BASE           0x01E25000
 171 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS      15
 172 #define CONFIG_SYS_USB_OHCI_SLOT_NAME           "hawkboard"
 173
 174 /*
 175  * U-Boot general configuration
 176  */
 177 #define CONFIG_MISC_INIT_R
 178 #define CONFIG_BOOTFILE         "uImage" /* Boot file name */
 179 #define CONFIG_SYS_PROMPT       "hawkboard > " /* Command Prompt */
 180 #define CONFIG_SYS_CBSIZE       1024 /* Console I/O Buffer Size */
 181 #define CONFIG_SYS_PBSIZE       (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 182 #define CONFIG_SYS_MAXARGS      16 /* max number of command args */
 183 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
 184 #define CONFIG_SYS_LOAD_ADDR    (PHYS_SDRAM_1 + 0x700000)
 185 #define CONFIG_VERSION_VARIABLE
 186 #define CONFIG_AUTO_COMPLETE
 187 #define CONFIG_SYS_HUSH_PARSER
 188 #define CONFIG_CMDLINE_EDITING
 189 #define CONFIG_SYS_LONGHELP
 190 #define CONFIG_CRC32_VERIFY
 191 #define CONFIG_MX_CYCLIC
 192
 193 /*
 194  * Linux Information
 195  */
 196 #define LINUX_BOOT_PARAM_ADDR   (CONFIG_SYS_MEMTEST_START + 0x100)
 197 #define CONFIG_CMDLINE_TAG
 198 #define CONFIG_SETUP_MEMORY_TAGS
 199 #define CONFIG_BOOTARGS         \
 200         "mem=128M console=ttyS2,115200n8 root=/dev/ram0 rw initrd=0xc1180000,"\
 201                                         "4M ip=static"
 202 #define CONFIG_BOOTDELAY        3
 203
 204 /*
 205  * U-Boot commands
 206  */
 207 #include <config_cmd_default.h>
 208 #define CONFIG_CMD_ENV
 209 #define CONFIG_CMD_ASKENV
 210 #define CONFIG_CMD_DHCP
 211 #define CONFIG_CMD_DIAG
 212 #define CONFIG_CMD_MII
 213 #define CONFIG_CMD_PING
 214 #define CONFIG_CMD_SAVES
 215 #define CONFIG_CMD_MEMORY
 216 #define CONFIG_CMD_USB
 217 #define CONFIG_CMD_EXT2
 218
 219 #ifdef CONFIG_CMD_BDI
 220 #define CONFIG_CLOCKS
 221 #endif
 222
 223 #ifdef CONFIG_SYS_USE_NAND
 224 #undef CONFIG_CMD_FLASH
 225 #undef CONFIG_CMD_IMLS
 226 #define CONFIG_CMD_NAND
 227 #endif
 228
 229 #ifndef CONFIG_DRIVER_TI_EMAC
 230 #undef CONFIG_CMD_NET
 231 #undef CONFIG_CMD_DHCP
 232 #undef CONFIG_CMD_MII
 233 #undef CONFIG_CMD_PING
 234 #endif
 235
 236 #endif /* __CONFIG_H */