include/configs/bf506f-ezkit.h

   1 /*
   2  * U-boot - Configuration file for BF506F EZ-Kit board
   3  */
   4
   5 #ifndef __CONFIG_BF506F_EZKIT_H__
   6 #define __CONFIG_BF506F_EZKIT_H__
   7
   8 #include <asm/config-pre.h>
   9
  10
  11 /*
  12  * Processor Settings
  13  */
  14 #define CONFIG_BFIN_CPU             bf506-0.0
  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                 16
  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                 5
  40
  41
  42 /*
  43  * Memory Settings
  44  */
  45 #define CONFIG_MEM_SIZE         0
  46
  47 #define CONFIG_EBIU_AMGCTL_VAL  (AMCKEN | AMBEN_ALL)
  48 #define CONFIG_EBIU_AMBCTL0_VAL 0xffc2ffc2
  49 #define CONFIG_EBIU_AMBCTL1_VAL 0xffc2ffc2
  50
  51 #define CONFIG_SYS_MONITOR_BASE (L1_DATA_A_SRAM_END)
  52 #define CONFIG_SYS_MONITOR_LEN  (4 * 1024)
  53 #define CONFIG_SYS_MALLOC_LEN   (4 * 1024)
  54
  55
  56 /*
  57  * Flash Settings
  58  */
  59 #define CONFIG_FLASH_CFI_DRIVER
  60 #define CONFIG_SYS_FLASH_BASE           0x20000000
  61 #define CONFIG_SYS_FLASH_CFI
  62 #define CONFIG_SYS_MAX_FLASH_BANKS      1
  63 #define CONFIG_SYS_MAX_FLASH_SECT       71
  64 #define CONFIG_CMD_FLASH
  65 #define CONFIG_MONITOR_IS_IN_RAM
  66
  67
  68 /*
  69  * SPI Settings
  70  */
  71 #define CONFIG_BFIN_SPI
  72 #define CONFIG_ENV_SPI_MAX_HZ   30000000
  73 #define CONFIG_SF_DEFAULT_SPEED 30000000
  74 #define CONFIG_SPI_FLASH
  75 #define CONFIG_SPI_FLASH_STMICRO
  76 #define CONFIG_CMD_SF
  77 #define CONFIG_CMD_SPI
  78
  79
  80 /*
  81  * Env Storage Settings
  82  */
  83 #define CONFIG_ENV_IS_NOWHERE
  84 #define CONFIG_ENV_SIZE 0x400
  85 #undef CONFIG_CMD_EXPORTENV
  86 #undef CONFIG_CMD_IMPORTENV
  87
  88
  89 /*
  90  * Misc Settings
  91  */
  92 #define CONFIG_BOARD_EARLY_INIT_F
  93 #define CONFIG_ICACHE_OFF
  94 #define CONFIG_DCACHE_OFF
  95 #define CONFIG_UART_CONSOLE     0
  96 #define CONFIG_BAUDRATE 115200
  97 #define CONFIG_BFIN_SERIAL
  98
  99 #define CONFIG_CMD_MEMORY
 100 #undef CONFIG_GZIP
 101 #undef CONFIG_ZLIB
 102 #undef CONFIG_CMD_BOOTM
 103 #undef CONFIG_BOOTM_RTEMS
 104 #undef CONFIG_BOOTM_LINUX
 105
 106 #endif