include/configs/tcm-bf537.h

   1 /*
   2  * U-boot - Configuration file for TCM-BF537 board
   3  */
   4
   5 #ifndef __CONFIG_TCM_BF537_H__
   6 #define __CONFIG_TCM_BF537_H__
   7
   8 #include <asm/config-pre.h>
   9
  10
  11 /*
  12  * Processor Settings
  13  */
  14 #define CONFIG_BFIN_CPU             bf537-0.2
  15 #define CONFIG_BFIN_BOOT_MODE       BFIN_BOOT_BYPASS
  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     9
  46 #define CONFIG_MEM_SIZE         32
  47
  48 #define CONFIG_EBIU_SDRRC_VAL   0x3f8
  49 #define CONFIG_EBIU_SDGCTL_VAL  0x9111cd
  50
  51 #define CONFIG_EBIU_AMGCTL_VAL  (AMBEN_ALL)
  52 #define CONFIG_EBIU_AMBCTL0_VAL (B1WAT_7 | B1RAT_11 | B1HT_2 | B1ST_3 | B0WAT_7 | B0RAT_11 | B0HT_2 | B0ST_3)
  53 #define CONFIG_EBIU_AMBCTL1_VAL (B3WAT_7 | B3RAT_11 | B3HT_2 | B3ST_3 | B2WAT_7 | B2RAT_11 | B2HT_2 | B2ST_3)
  54
  55 #define CONFIG_SYS_MONITOR_LEN  (256 * 1024)
  56 #define CONFIG_SYS_MALLOC_LEN   (128 * 1024)
  57
  58
  59 /*
  60  * Network Settings
  61  */
  62 /* TCM-BF537E has no PHY on it, but EXT-BF5xx-USB/Ethernet board has */
  63 #ifndef __ADSPBF534__
  64 #define ADI_CMDS_NETWORK        1
  65 #define CONFIG_BFIN_MAC
  66 #define CONFIG_NETCONSOLE       1
  67 #define CONFIG_NET_MULTI        1
  68 #endif
  69 #define CONFIG_HOSTNAME         tcm-bf537
  70 /* Uncomment next line to use fixed MAC address */
  71 /* #define CONFIG_ETHADDR       02:80:ad:20:31:e8 */
  72
  73
  74 /*
  75  * Flash Settings
  76  */
  77 #define CONFIG_FLASH_CFI_DRIVER
  78 #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
  79 #define CONFIG_SYS_FLASH_BASE           0x20000000
  80 #define CONFIG_SYS_FLASH_CFI
  81 #define CONFIG_SYS_FLASH_PROTECTION
  82 #define CONFIG_SYS_MAX_FLASH_BANKS      1
  83 #define CONFIG_SYS_MAX_FLASH_SECT       67
  84
  85
  86 /*
  87  * Env Storage Settings
  88  */
  89 #define CONFIG_ENV_IS_IN_FLASH  1
  90 #define CONFIG_ENV_OFFSET       0x4000
  91 #define CONFIG_ENV_SIZE         0x2000
  92 #define CONFIG_ENV_SECT_SIZE    0x20000
  93 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_BYPASS)
  94 #define ENV_IS_EMBEDDED
  95 #else
  96 #define ENV_IS_EMBEDDED_CUSTOM
  97 #endif
  98
  99
 100 /*
 101  * I2C Settings
 102  */
 103 #define CONFIG_BFIN_TWI_I2C     1
 104 #define CONFIG_HARD_I2C         1
 105 #define CONFIG_SYS_I2C_SPEED    50000
 106 #define CONFIG_SYS_I2C_SLAVE    0
 107
 108
 109 /*
 110  * Misc Settings
 111  */
 112 #define CONFIG_BAUDRATE         115200
 113 #define CONFIG_MISC_INIT_R
 114 #define CONFIG_RTC_BFIN
 115 #define CONFIG_UART_CONSOLE     0
 116
 117
 118 /*
 119  * Pull in common ADI header for remaining command/environment setup
 120  */
 121 #include <configs/bfin_adi_common.h>
 122
 123
 124 #endif