include/configs/bf548-ezkit.h

   1 /*
   2  * U-boot - Configuration file for BF548 STAMP board
   3  */
   4
   5 #ifndef __CONFIG_BF548_EZKIT_H__
   6 #define __CONFIG_BF548_EZKIT_H__
   7
   8 #include <asm/blackfin-config-pre.h>
   9
  10
  11 /*
  12  * Processor Settings
  13  */
  14 #define CONFIG_BFIN_CPU             bf548-0.0
  15 #define CONFIG_BFIN_BOOT_MODE       BFIN_BOOT_PARA
  16
  17
  18 /*
  19  * Clock Settings
  20  *      CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
  21  *      SCLK = (CLKIN * VCO_MULT) / SCLK_DIV
  22  */
  23 /* CONFIG_CLKIN_HZ is any value in Hz                                   */
  24 #define CONFIG_CLKIN_HZ                 25000000
  25 /* CLKIN_HALF controls the DF bit in PLL_CTL      0 = CLKIN             */
  26 /*                                                1 = CLKIN / 2         */
  27 #define CONFIG_CLKIN_HALF               0
  28 /* PLL_BYPASS controls the BYPASS bit in PLL_CTL  0 = do not bypass     */
  29 /*                                                1 = bypass PLL        */
  30 #define CONFIG_PLL_BYPASS               0
  31 /* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL              */
  32 /* Values can range from 0-63 (where 0 means 64)                        */
  33 #define CONFIG_VCO_MULT                 21
  34 /* CCLK_DIV controls the core clock divider                             */
  35 /* Values can be 1, 2, 4, or 8 ONLY                                     */
  36 #define CONFIG_CCLK_DIV                 1
  37 /* SCLK_DIV controls the system clock divider                           */
  38 /* Values can range from 1-15                                           */
  39 #define CONFIG_SCLK_DIV                 4
  40
  41
  42 /*
  43  * Memory Settings
  44  */
  45 #define CONFIG_MEM_ADD_WDTH     10
  46 #define CONFIG_MEM_SIZE         64
  47
  48 #define CONFIG_EBIU_DDRCTL0_VAL 0x218A83FE
  49 #define CONFIG_EBIU_DDRCTL1_VAL 0x20022222
  50 #define CONFIG_EBIU_DDRCTL2_VAL 0x00000021
  51
  52 /* Default EZ-Kit bank mapping:
  53  *      Async Bank 0 - 32MB Burst Flash
  54  *      Async Bank 1 - Ethernet
  55  *      Async Bank 2 - Nothing
  56  *      Async Bank 3 - Nothing
  57  */
  58 #define CONFIG_EBIU_AMGCTL_VAL  0xFF
  59 #define CONFIG_EBIU_AMBCTL0_VAL 0x7BB07BB0
  60 #define CONFIG_EBIU_AMBCTL1_VAL 0xFFC27BB0
  61 #define CONFIG_EBIU_FCTL_VAL    (BCLK_4)
  62 #define CONFIG_EBIU_MODE_VAL    (B0MODE_FLASH)
  63
  64 #define CONFIG_SYS_MONITOR_LEN  (768 * 1024)
  65 #define CONFIG_SYS_MALLOC_LEN   (768 * 1024)
  66
  67
  68 /*
  69  * Network Settings
  70  */
  71 #define ADI_CMDS_NETWORK        1
  72 #define CONFIG_DRIVER_SMC911X   1
  73 #define CONFIG_DRIVER_SMC911X_BASE      0x24000000
  74 #define CONFIG_DRIVER_SMC911X_16_BIT
  75 #define CONFIG_HOSTNAME         bf548-ezkit
  76 /* Uncomment next line to use fixed MAC address */
  77 /* #define CONFIG_ETHADDR       02:80:ad:20:31:e8 */
  78
  79
  80 /*
  81  * Flash Settings
  82  */
  83 #define CONFIG_FLASH_CFI_DRIVER
  84 #define CONFIG_SYS_FLASH_BASE           0x20000000
  85 #define CONFIG_SYS_FLASH_CFI
  86 #define CONFIG_SYS_FLASH_PROTECTION
  87 #define CONFIG_SYS_MAX_FLASH_BANKS      1
  88 #define CONFIG_SYS_MAX_FLASH_SECT       259
  89
  90
  91 /*
  92  * SPI Settings
  93  */
  94 #define CONFIG_BFIN_SPI
  95 #define CONFIG_ENV_SPI_MAX_HZ   30000000
  96 #define CONFIG_SF_DEFAULT_HZ    30000000
  97 #define CONFIG_SPI_FLASH
  98 #define CONFIG_SPI_FLASH_STMICRO
  99
 100
 101 /*
 102  * Env Storage Settings
 103  */
 104 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER)
 105 #define CONFIG_ENV_IS_IN_SPI_FLASH
 106 #define CONFIG_ENV_OFFSET       0x10000
 107 #define CONFIG_ENV_SIZE         0x2000
 108 #define CONFIG_ENV_SECT_SIZE    0x10000
 109 #define ENV_IS_EMBEDDED_CUSTOM
 110 #elif (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
 111 #define CONFIG_ENV_IS_IN_NAND
 112 #define CONFIG_ENV_OFFSET       0x40000
 113 #define CONFIG_ENV_SIZE         0x20000
 114 #else
 115 #define CONFIG_ENV_IS_IN_FLASH  1
 116 #define CONFIG_ENV_ADDR         0x20002000
 117 #define CONFIG_ENV_OFFSET       0x2000
 118 #define CONFIG_ENV_SIZE         0x2000
 119 #define CONFIG_ENV_SECT_SIZE    (128 * 1024)
 120 #define ENV_IS_EMBEDDED_CUSTOM
 121 #endif
 122
 123
 124 /*
 125  * NAND Settings
 126  */
 127 #define CONFIG_BFIN_NFC_CTL_VAL 0x0033
 128 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
 129 # define CONFIG_BFIN_NFC_BOOTROM_ECC
 130 #endif
 131 #define CONFIG_DRIVER_NAND_BFIN
 132 #define CONFIG_SYS_NAND_BASE            0 /* not actually used */
 133 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 134 #define NAND_MAX_CHIPS          1
 135 #define CONFIG_CMD_NAND
 136
 137
 138 /*
 139  * I2C Settings
 140  */
 141 #define CONFIG_BFIN_TWI_I2C     1
 142 #define CONFIG_HARD_I2C         1
 143 #define CONFIG_SYS_I2C_SPEED    50000
 144 #define CONFIG_SYS_I2C_SLAVE    0
 145
 146
 147 /*
 148  * SATA
 149  */
 150 #if !defined(__ADSPBF544__)
 151 #define CONFIG_LIBATA
 152 #define CONFIG_SYS_SATA_MAX_DEVICE 1
 153 #define CONFIG_LBA48
 154 #define CONFIG_PATA_BFIN
 155 #define CONFIG_BFIN_ATAPI_BASE_ADDR     0xFFC03800
 156 #define CONFIG_BFIN_ATA_MODE    XFER_PIO_4
 157 #endif
 158
 159
 160 /*
 161  * SDH Settings
 162  */
 163 #if !defined(__ADSPBF544__)
 164 #define CONFIG_MMC
 165 #define CONFIG_BFIN_SDH
 166 #endif
 167
 168
 169 /*
 170  * USB Settings
 171  */
 172 #if !defined(__ADSPBF544__)
 173 #define CONFIG_USB
 174 #define CONFIG_MUSB_HCD
 175 #define CONFIG_USB_BLACKFIN
 176 #define CONFIG_USB_STORAGE
 177 #define CONFIG_MUSB_TIMEOUT 100000
 178 #endif
 179
 180
 181 /*
 182  * Misc Settings
 183  */
 184 #define CONFIG_BOARD_EARLY_INIT_F
 185 #define CONFIG_RTC_BFIN
 186 #define CONFIG_UART_CONSOLE     1
 187
 188 #ifndef __ADSPBF542__
 189 /* Don't waste time transferring a logo over the UART */
 190 # if (CONFIG_BFIN_BOOT_MODE != BFIN_BOOT_UART)
 191 #  define CONFIG_VIDEO
 192 # endif
 193 # define CONFIG_DEB_DMA_URGENT
 194 #endif
 195
 196 /* Define if want to do post memory test */
 197 #undef CONFIG_POST
 198 #ifdef CONFIG_POST
 199 #define FLASH_START_POST_BLOCK 11       /* Should > = 11 */
 200 #define FLASH_END_POST_BLOCK   71       /* Should < = 71 */
 201 #endif
 202
 203
 204 /*
 205  * Pull in common ADI header for remaining command/environment setup
 206  */
 207 #include <configs/bfin_adi_common.h>
 208
 209 #include <asm/blackfin-config-post.h>
 210
 211 #endif