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          (384 * 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_CMD_NET
  80 #define CONFIG_CMD_MII
  81 #define CONFIG_CMD_DATE
  82 #define CONFIG_CMD_DTT
  83
  84 #if defined(CONFIG_CMD_NET)
  85
  86 #define CONFIG_SMC911X                          1
  87 #define CONFIG_SMC911X_32_BIT
  88 /* #define CONFIG_SMC911X_16_BIT */
  89 #define CONFIG_SMC911X_BASE                     0x28000000
  90
  91 #endif /* (CONFIG_CMD_NET) */
  92
  93 #define CONFIG_HOSTNAME         bf561-acvilon
  94
  95
  96 /*
  97  * Flash Settings
  98  */
  99 #define CONFIG_SYS_NO_FLASH
 100
 101
 102 /*
 103  * I2C Settings
 104  */
 105 #define CONFIG_HARD_I2C
 106 /* Use 300kHz speed by default */
 107 #define CONFIG_SYS_I2C_SPEED                    0x00
 108 #define CONFIG_PCA9564_I2C
 109 #define CONFIG_PCA9564_BASE                     0x2c000000
 110
 111
 112 /*
 113  * SPI Settings
 114  */
 115 #define CONFIG_BFIN_SPI
 116 #define CONFIG_ENV_SPI_MAX_HZ           10000000
 117 #define CONFIG_SF_DEFAULT_SPEED         10000000
 118 #define CONFIG_SPI_FLASH
 119 #define CONFIG_SPI_FLASH_ATMEL
 120
 121
 122 /*
 123  * Env Storage Settings
 124  */
 125 #define CONFIG_ENV_IS_IN_SPI_FLASH
 126 /* #define CONFIG_CMD_SAVEENV */
 127 #define CONFIG_ENV_SECT_SIZE            (1056 * 8)
 128 #define CONFIG_ENV_OFFSET                       ((16 + 256) * 1056)
 129 #define CONFIG_ENV_SIZE                         (8 * 1056)
 130
 131
 132 /*
 133  * NAND Settings
 134  * We're using NAND_PLAT driver to make things simplier
 135  */
 136 #define CONFIG_NAND_PLAT
 137 #define CONFIG_CMD_NAND
 138 #define CONFIG_SYS_NAND_BASE            0x24000000
 139 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 140
 141 #define BFIN_NAND_CLE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 2))
 142 #define BFIN_NAND_ALE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 3))
 143 #define BFIN_NAND_WRITE(addr, cmd) \
 144         do { \
 145                 bfin_write8(addr, cmd); \
 146                 SSYNC(); \
 147         } while (0)
 148
 149 #define NAND_PLAT_WRITE_CMD(chip, cmd) BFIN_NAND_WRITE(BFIN_NAND_CLE(chip), cmd)
 150 #define NAND_PLAT_WRITE_ADR(chip, cmd) BFIN_NAND_WRITE(BFIN_NAND_ALE(chip), cmd)
 151 #define NAND_PLAT_GPIO_DEV_READY       GPIO_PF10
 152
 153
 154 /*
 155  * Misc Settings
 156  */
 157 #define CONFIG_UART_CONSOLE                     0
 158 #define CONFIG_BAUDRATE                         57600
 159 #define CONFIG_SYS_PROMPT "Acvilon> "
 160
 161 /*
 162  * Pull in common ADI header for remaining command/environment setup
 163  */
 164 #include <configs/bfin_adi_common.h>
 165
 166 #endif                          /* __CONFIG_BF561_ACVILON_H__ */