include/configs/da830evm.h

   1 /*
   2  * Copyright (C) 2008 Texas Instruments, Inc <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_DRIVER_TI_EMAC
  18 #define CONFIG_USE_SPIFLASH
  19
  20 /*
  21  * SoC Configuration
  22  */
  23 #define CONFIG_MACH_DAVINCI_DA830_EVM
  24 #define CONFIG_ARM926EJS                /* arm926ejs CPU core */
  25 #define CONFIG_SOC_DA8XX                /* TI DA8xx SoC */
  26 #define CONFIG_SOC_DA830                /* TI DA830 SoC */
  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_SYS_TEXT_BASE            0xc1080000
  34
  35 /*
  36  * Memory Info
  37  */
  38 #define CONFIG_SYS_MALLOC_LEN   (0x10000 + 1*1024*1024) /* malloc() len */
  39 #define PHYS_SDRAM_1                    0xc0000000 /* SDRAM Start */
  40 #define CONFIG_SYS_MEMTEST_START        (PHYS_SDRAM_1 + 0x2000000)
  41 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + \
  42                                                 (32 << 20))
  43 #define CONFIG_NR_DRAM_BANKS    1 /* we have 1 bank of DRAM */
  44
  45 /*
  46  * Serial Driver info
  47  */
  48 #define CONFIG_SYS_NS16550
  49 #define CONFIG_SYS_NS16550_SERIAL
  50 #define CONFIG_SYS_NS16550_REG_SIZE     -4      /* NS16550 register size */
  51 #define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE /* Base address of UART2 */
  52 #define CONFIG_SYS_NS16550_CLK  clk_get(DAVINCI_UART2_CLKID)
  53 #define CONFIG_CONS_INDEX       1               /* use UART0 for console */
  54 #define CONFIG_BAUDRATE         115200          /* Default baud rate */
  55
  56 /*
  57  * I2C Configuration
  58  */
  59 #define CONFIG_HARD_I2C
  60 #define CONFIG_DRIVER_DAVINCI_I2C
  61 #define CONFIG_SYS_I2C_SPEED            25000 /* 100Kbps won't work, H/W bug */
  62 #define CONFIG_SYS_I2C_SLAVE            10 /* Bogus, master-only in U-Boot */
  63
  64 /*
  65  * I2C EEPROM definitions for catalyst 24W256 EEPROM chip
  66  */
  67 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
  68 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x50
  69 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       6
  70 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   20
  71
  72 /*
  73  * Network & Ethernet Configuration
  74  */
  75 #ifdef CONFIG_DRIVER_TI_EMAC
  76 #define CONFIG_MII
  77 #define CONFIG_BOOTP_DNS
  78 #define CONFIG_BOOTP_DNS2
  79 #define CONFIG_BOOTP_SEND_HOSTNAME
  80 #define CONFIG_NET_RETRY_COUNT  10
  81 #endif
  82
  83 /*
  84  * Flash & Environment
  85  */
  86 #ifdef CONFIG_USE_NAND
  87 #undef CONFIG_ENV_IS_IN_FLASH
  88 #define CONFIG_NAND_DAVINCI
  89 #define CONFIG_SYS_NO_FLASH
  90 #define CONFIG_ENV_IS_IN_NAND           /* U-Boot env in NAND Flash  */
  91 #define CONFIG_ENV_OFFSET               (512 << 10)
  92 #define CONFIG_ENV_SIZE                 (10 << 10) /* 10KB */
  93 #define CONFIG_SYS_NAND_USE_FLASH_BBT
  94 #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
  95 #define CONFIG_SYS_NAND_PAGE_2K
  96 #define CONFIG_SYS_NAND_CS              3
  97 #define CONFIG_SYS_NAND_BASE            DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
  98 #define CONFIG_SYS_NAND_PAGE_2K
  99 #define CONFIG_SYS_NAND_MASK_CLE                0x10
 100 #define CONFIG_SYS_NAND_MASK_ALE                0x8
 101 #define CONFIG_SYS_MAX_NAND_DEVICE      1 /* Max number of NAND devices */
 102 #endif
 103
 104 #ifdef CONFIG_USE_NOR
 105 #define CONFIG_ENV_IS_IN_FLASH
 106 #undef CONFIG_SYS_NO_FLASH
 107 #define CONFIG_SYS_FLASH_CFI_DRIVER
 108 #define CONFIG_SYS_FLASH_CFI
 109 #define CONFIG_SYS_MAX_FLASH_BANKS      1 /* max number of flash banks */
 110 #define CONFIG_SYS_FLASH_SECT_SZ        (64 << 10) /* 64KB */
 111 #define CONFIG_ENV_OFFSET               (CONFIG_SYS_FLASH_SECT_SZ*3)
 112 #define CONFIG_SYS_FLASH_BASE           DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
 113 #define PHYS_FLASH_SIZE                 (32 << 20) /* Flash size 32MB */
 114 #define CONFIG_SYS_MAX_FLASH_SECT (PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ)
 115 #define CONFIG_ENV_SECT_SIZE            CONFIG_SYS_FLASH_SECT_SZ
 116 #define CONFIG_SYS_FLASH_SPL_ACCESS
 117 #endif
 118
 119 #ifdef CONFIG_USE_SPIFLASH
 120 #undef CONFIG_ENV_IS_IN_FLASH
 121 #undef CONFIG_ENV_IS_IN_NAND
 122 #define CONFIG_ENV_IS_IN_SPI_FLASH
 123 #define CONFIG_ENV_SIZE                 (16 << 10)
 124 #define CONFIG_ENV_OFFSET               (256 << 10)
 125 #define CONFIG_ENV_SECT_SIZE            4096
 126 #define CONFIG_SYS_NO_FLASH
 127 #define CONFIG_SPI
 128 #define CONFIG_SPI_FLASH
 129 #define CONFIG_SPI_FLASH_WINBOND
 130 #define CONFIG_DAVINCI_SPI
 131 #define CONFIG_SYS_SPI_BASE             DAVINCI_SPI0_BASE
 132 #define CONFIG_SYS_SPI_CLK              clk_get(DAVINCI_SPI0_CLKID)
 133 #define CONFIG_SF_DEFAULT_SPEED         30000000
 134 #define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
 135 #endif
 136
 137 /*
 138  * USB configuration
 139  */
 140 #define CONFIG_USB_DA8XX        /* Platform hookup to MUSB controller */
 141 #define CONFIG_MUSB_HCD
 142
 143 /*
 144  * U-Boot general configuration
 145  */
 146 #undef CONFIG_MISC_INIT_R
 147 #undef CONFIG_BOOTDELAY
 148 #define CONFIG_BOOTFILE         "uImage" /* Boot file name */
 149 #define CONFIG_SYS_PROMPT       "U-Boot > " /* Command Prompt */
 150 #define CONFIG_SYS_CBSIZE       1024 /* Console I/O Buffer Size */
 151 #define CONFIG_SYS_PBSIZE       (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 152 #define CONFIG_SYS_MAXARGS      16 /* max number of command args */
 153 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
 154 #define CONFIG_SYS_LOAD_ADDR    (PHYS_SDRAM_1 + 0x700000)
 155 #define CONFIG_VERSION_VARIABLE
 156 #define CONFIG_AUTO_COMPLETE    /* Won't work with hush so far, may be later */
 157 #define CONFIG_SYS_HUSH_PARSER
 158 #define CONFIG_CMDLINE_EDITING
 159 #define CONFIG_SYS_LONGHELP
 160 #define CONFIG_CRC32_VERIFY
 161 #define CONFIG_MX_CYCLIC
 162
 163 /*
 164  * Linux Information
 165  */
 166 #define LINUX_BOOT_PARAM_ADDR   (PHYS_SDRAM_1 + 0x100)
 167 #define CONFIG_CMDLINE_TAG
 168 #define CONFIG_SETUP_MEMORY_TAGS
 169 #define CONFIG_BOOTARGS         "mem=32M console=ttyS2,115200n8 root=/dev/mtdblock/2 rw noinitrd ip=dhcp"
 170 #define CONFIG_BOOTCOMMAND      ""
 171 #define CONFIG_BOOTDELAY        3
 172
 173 /*
 174  * U-Boot commands
 175  */
 176 #include <config_cmd_default.h>
 177 #define CONFIG_CMD_ENV
 178 #define CONFIG_CMD_ASKENV
 179 #define CONFIG_CMD_DHCP
 180 #define CONFIG_CMD_DIAG
 181 #define CONFIG_CMD_MII
 182 #define CONFIG_CMD_PING
 183 #define CONFIG_CMD_SAVES
 184 #define CONFIG_CMD_MEMORY
 185 #undef CONFIG_CMD_FPGA
 186 #undef CONFIG_CMD_SETGETDCR
 187
 188 #ifdef CONFIG_CMD_BDI
 189 #define CONFIG_CLOCKS
 190 #endif
 191
 192 #ifndef CONFIG_DRIVER_TI_EMAC
 193 #undef CONFIG_CMD_NET
 194 #undef CONFIG_CMD_DHCP
 195 #undef CONFIG_CMD_MII
 196 #undef CONFIG_CMD_PING
 197 #endif
 198
 199 #ifdef CONFIG_USE_NAND
 200 #undef CONFIG_CMD_FLASH
 201 #undef CONFIG_CMD_IMLS
 202 #define CONFIG_CMD_NAND
 203 #define CONFIG_CMD_MTDPARTS
 204 #define CONFIG_MTD_PARTITIONS
 205 #define CONFIG_MTD_DEVICE
 206 #endif
 207
 208 #ifdef CONFIG_USE_SPIFLASH
 209 #undef CONFIG_CMD_IMLS
 210 #undef CONFIG_CMD_FLASH
 211 #define CONFIG_CMD_SPI
 212 #define CONFIG_CMD_SF
 213 #define CONFIG_CMD_SAVEENV
 214 #endif
 215
 216 /* SD/MMC configuration */
 217 #ifndef CONFIG_USE_NAND
 218 #define CONFIG_MMC
 219 #define CONFIG_DAVINCI_MMC_SD1
 220 #define CONFIG_GENERIC_MMC
 221 #define CONFIG_DAVINCI_MMC
 222 #endif
 223
 224 /*
 225  * Enable MMC commands only when
 226  * MMC support is present
 227  */
 228 #if defined(CONFIG_MMC) || defined(CONFIG_USB_DA8XX)
 229 #define CONFIG_DOS_PARTITION    /* include support for FAT/storage */
 230 #define CONFIG_CMD_FAT          /* include support for FAT cmd */
 231 #endif
 232
 233 #ifdef CONFIG_MMC
 234 #define CONFIG_CMD_MMC
 235 #define CONFIG_CMD_EXT2
 236 #endif
 237
 238 #if !defined(CONFIG_USE_NAND) && \
 239         !defined(CONFIG_USE_NOR) && \
 240         !defined(CONFIG_USE_SPIFLASH)
 241 #define CONFIG_ENV_IS_NOWHERE
 242 #define CONFIG_SYS_NO_FLASH
 243 #define CONFIG_ENV_SIZE         (16 << 10)
 244 #undef CONFIG_CMD_IMLS
 245 #undef CONFIG_CMD_FLASH
 246 #undef CONFIG_CMD_ENV
 247 #endif
 248
 249 #ifdef CONFIG_USB_DA8XX
 250
 251 #ifdef CONFIG_MUSB_HCD          /* include support for usb host */
 252 #define CONFIG_CMD_USB          /* include support for usb cmd */
 253
 254 #define CONFIG_USB_STORAGE      /* MSC class support */
 255 #define CONFIG_CMD_STORAGE      /* inclue support for usb-storage cmd */
 256
 257 #ifdef CONFIG_USB_KEYBOARD      /* HID class support */
 258 #define CONFIG_SYS_USB_EVENT_POLL
 259 #define CONFIG_PREBOOT "usb start"
 260 #endif /* CONFIG_USB_KEYBOARD */
 261
 262 #endif /* CONFIG_MUSB_HCD */
 263
 264 #ifdef CONFIG_MUSB_UDC
 265 /* USB device configuration */
 266 #define CONFIG_USB_DEVICE               1
 267 #define CONFIG_USB_TTY                  1
 268 #define CONFIG_SYS_CONSOLE_IS_IN_ENV    1
 269 /* Change these to suit your needs */
 270 #define CONFIG_USBD_VENDORID            0x0451
 271 #define CONFIG_USBD_PRODUCTID           0x5678
 272 #define CONFIG_USBD_MANUFACTURER        "Texas Instruments"
 273 #define CONFIG_USBD_PRODUCT_NAME        "DA830EVM"
 274 #endif /* CONFIG_MUSB_UDC */
 275
 276 #endif /* CONFIG_USB_DA8XX */
 277
 278 #ifdef CONFIG_MTD_PARTITIONS
 279 #define MTDIDS_DEFAULT          "nand0=davinci_nand.1"
 280 #define PART_BOOT               "512k(bootloader)ro,"
 281 #define PART_PARAMS             "512k(params)ro,"
 282 #define PART_KERNEL             "4m(kernel),"
 283 #define PART_REST               "-(filesystem)"
 284 #define MTDPARTS_DEFAULT        \
 285         "mtdparts=davinci_nand.1:" PART_BOOT PART_PARAMS PART_KERNEL PART_REST
 286 #endif
 287
 288 #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
 289
 290 /* additions for new relocation code, must be added to all boards */
 291 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
 292 #define CONFIG_SYS_INIT_SP_ADDR         \
 293         (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
 294
 295 #endif /* __CONFIG_H */