include/configs/bf561-acvilon.h

   1 /*
   2  * U-boot - Configuration file for BF561 Acvilon System On Module
   3  * For more information please go to http://www.niistt.ru/
   4  */
   5
   6 #ifndef __CONFIG_BF561_ACVILON_H__
   7 #define __CONFIG_BF561_ACVILON_H__
   8
   9 #include <asm/config-pre.h>
  10
  11
  12 /*
  13  * Processor Settings
  14  */
  15 #define CONFIG_BFIN_CPU                         bf561-0.5
  16 #define CONFIG_BFIN_BOOT_MODE           BFIN_BOOT_BYPASS
  17
  18
  19 /*
  20  * Clock Settings
  21  *      CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
  22  *      SCLK = (CLKIN * VCO_MULT) / SCLK_DIV
  23  */
  24 /* CONFIG_CLKIN_HZ is any value in Hz                                   */
  25 #define CONFIG_CLKIN_HZ                         12000000
  26 /* CLKIN_HALF controls the DF bit in PLL_CTL      0 = CLKIN             */
  27 /*                                                1 = CLKIN / 2         */
  28 #define CONFIG_CLKIN_HALF                       0
  29 /* PLL_BYPASS controls the BYPASS bit in PLL_CTL  0 = do not bypass     */
  30 /*                                                1 = bypass PLL        */
  31 #define CONFIG_PLL_BYPASS                       0
  32 /* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL              */
  33 /* Values can range from 0-63 (where 0 means 64)                        */
  34 #define CONFIG_VCO_MULT                         50
  35 /* CCLK_DIV controls the core clock divider                             */
  36 /* Values can be 1, 2, 4, or 8 ONLY                                     */
  37 #define CONFIG_CCLK_DIV                         1
  38 /* SCLK_DIV controls the system clock divider                           */
  39 /* Values can range from 1-15                                           */
  40 #define CONFIG_SCLK_DIV                         5
  41
  42
  43 /*
  44  * Memory Settings
  45  */
  46 #define CONFIG_MEM_ADD_WDTH                     10
  47 #define CONFIG_MEM_SIZE                         128
  48
  49 #define CONFIG_EBIU_SDRRC_VAL           0x300
  50 #define CONFIG_EBIU_SDGCTL_VAL          0x00B11189
  51
  52 #define CONFIG_EBIU_AMGCTL_VAL          0x4e
  53 #define CONFIG_EBIU_AMBCTL0_VAL         0xffc2ffc2
  54 #define CONFIG_EBIU_AMBCTL1_VAL         0x99b35554
  55
  56 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)
  57 #define CONFIG_SYS_MALLOC_LEN           (128 * 1024)
  58
  59
  60 /*
  61  * RTC Settings
  62  */
  63 #define CONFIG_RTC_DS1337
  64 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
  65
  66 /* I2C SYSMON (LM75, AD7414 is almost compatible)                       */
  67 #define CONFIG_DTT_LM75         1               /* ON Semi's LM75       */
  68 #define CONFIG_DTT_SENSORS      {0}             /* Sensor addresses     */
  69 #define CONFIG_SYS_I2C_DTT_ADDR 0x49
  70 /*#define CONFIG_SYS_DTT_MAX_TEMP 70
  71 #define CONFIG_SYS_DTT_LOW_TEMP -30
  72 #define CONFIG_SYS_DTT_HYSTERESIS       3*/
  73
  74
  75 /*
  76  * Network Settings
  77  */
  78 #define ADI_CMDS_NETWORK                        1
  79 #define CONFIG_NET_MULTI
  80 #define CONFIG_CMD_NET
  81 #define CONFIG_CMD_MII
  82 #define CONFIG_CMD_DATE
  83 #define CONFIG_CMD_DTT
  84
  85 #if defined(CONFIG_CMD_NET)
  86
  87 #define CONFIG_SMC911X                          1
  88 #define CONFIG_SMC911X_32_BIT
  89 /* #define CONFIG_SMC911X_16_BIT */
  90 #define CONFIG_SMC911X_BASE                     0x28000000
  91
  92 #endif /* (CONFIG_CMD_NET) */
  93
  94 #define CONFIG_HOSTNAME         bf561-acvilon
  95
  96 /* Uncomment next line to use fixed MAC address */
  97 /* #define CONFIG_ETHADDR                               02:80:ad:20:31:e8 */
  98
  99
 100 /*
 101  * Flash Settings
 102  */
 103 #define CONFIG_SYS_NO_FLASH
 104
 105
 106 /*
 107  * I2C Settings
 108  */
 109 #define CONFIG_HARD_I2C
 110 /* Use 300kHz speed by default */
 111 #define CONFIG_SYS_I2C_SPEED                    0x00
 112 #define CONFIG_PCA9564_I2C
 113 #define CONFIG_PCA9564_BASE                     0x2c000000
 114
 115
 116 /*
 117  * SPI Settings
 118  */
 119 #define CONFIG_BFIN_SPI
 120 #define CONFIG_ENV_SPI_MAX_HZ           10000000
 121 #define CONFIG_SF_DEFAULT_SPEED         10000000
 122 #define CONFIG_SPI_FLASH
 123 #define CONFIG_SPI_FLASH_ATMEL
 124
 125
 126 /*
 127  * Env Storage Settings
 128  */
 129 #define CONFIG_ENV_IS_IN_SPI_FLASH
 130 /* #define CONFIG_CMD_SAVEENV */
 131 #define CONFIG_ENV_SECT_SIZE            (1056 * 8)
 132 #define CONFIG_ENV_OFFSET                       ((16 + 256) * 1056)
 133 #define CONFIG_ENV_SIZE                         (8 * 1056)
 134 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
 135
 136
 137 /*
 138  * NAND Settings
 139  * We're using NAND_PLAT driver to make things simplier
 140  */
 141 #define CONFIG_NAND_PLAT
 142 #define CONFIG_CMD_NAND
 143 #define CONFIG_SYS_NAND_BASE            0x24000000
 144 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 145
 146 #define BFIN_NAND_CLE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 2))
 147 #define BFIN_NAND_ALE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 3))
 148 #define BFIN_NAND_READY     PF10
 149 #define BFIN_NAND_WRITE(addr, cmd) \
 150         do { \
 151                 bfin_write8(addr, cmd); \
 152                 SSYNC(); \
 153         } while (0)
 154
 155 #define NAND_PLAT_WRITE_CMD(chip, cmd) BFIN_NAND_WRITE(BFIN_NAND_CLE(chip), cmd)
 156 #define NAND_PLAT_WRITE_ADR(chip, cmd) BFIN_NAND_WRITE(BFIN_NAND_ALE(chip), cmd)
 157 #define NAND_PLAT_DEV_READY(chip)      (bfin_read_FIO0_FLAG_D() & BFIN_NAND_READY)
 158 #define NAND_PLAT_INIT() \
 159         do { \
 160                 bfin_write_FIO0_DIR(bfin_read_FIO0_DIR() & ~BFIN_NAND_READY); \
 161                 bfin_write_FIO0_INEN(bfin_read_FIO0_INEN() | BFIN_NAND_READY); \
 162         } while (0)
 163
 164
 165 /*
 166  * Misc Settings
 167  */
 168 #define CONFIG_UART_CONSOLE                     0
 169 #define CONFIG_BAUDRATE                         57600
 170 #define CONFIG_SYS_PROMPT "Acvilon> "
 171
 172
 173 /*
 174  * Pull in common ADI header for remaining command/environment setup
 175  */
 176 #include <configs/bfin_adi_common.h>
 177
 178 #endif                          /* __CONFIG_BF561_ACVILON_H__ */