LXR uboot/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 * Processor Settings
  12 */
  13#define CONFIG_BFIN_CPU             bf506-0.0
  14#define CONFIG_BFIN_BOOT_MODE       BFIN_BOOT_PARA
  15
  16/*
  17 * Clock Settings
  18 *      CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
  19 *      SCLK = (CLKIN * VCO_MULT) / SCLK_DIV
  20 */
  21/* CONFIG_CLKIN_HZ is any value in Hz                                   */
  22#define CONFIG_CLKIN_HZ                 25000000
  23/* CLKIN_HALF controls the DF bit in PLL_CTL      0 = CLKIN             */
  24/*                                                1 = CLKIN / 2         */
  25#define CONFIG_CLKIN_HALF               0
  26/* PLL_BYPASS controls the BYPASS bit in PLL_CTL  0 = do not bypass     */
  27/*                                                1 = bypass PLL        */
  28#define CONFIG_PLL_BYPASS               0
  29/* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL              */
  30/* Values can range from 0-63 (where 0 means 64)                        */
  31#define CONFIG_VCO_MULT                 16
  32/* CCLK_DIV controls the core clock divider                             */
  33/* Values can be 1, 2, 4, or 8 ONLY                                     */
  34#define CONFIG_CCLK_DIV                 1
  35/* SCLK_DIV controls the system clock divider                           */
  36/* Values can range from 1-15                                           */
  37#define CONFIG_SCLK_DIV                 5
  38
  39/*
  40 * Memory Settings
  41 */
  42#define CONFIG_MEM_SIZE         0
  43
  44#define CONFIG_EBIU_AMGCTL_VAL  (AMCKEN | AMBEN_ALL)
  45#define CONFIG_EBIU_AMBCTL0_VAL 0xffc2ffc2
  46#define CONFIG_EBIU_AMBCTL1_VAL 0xffc2ffc2
  47
  48#define CONFIG_SYS_MONITOR_BASE (L1_DATA_A_SRAM_END)
  49#define CONFIG_SYS_MONITOR_LEN  (4 * 1024)
  50#define CONFIG_SYS_MALLOC_LEN   (4 * 1024)
  51
  52/*
  53 * Flash Settings
  54 */
  55/*
  56#define CONFIG_FLASH_CFI_DRIVER
  57#define CONFIG_SYS_FLASH_BASE           0x20000000
  58#define CONFIG_SYS_FLASH_CFI
  59#define CONFIG_SYS_MAX_FLASH_BANKS      1
  60#define CONFIG_SYS_MAX_FLASH_SECT       71
  61#define CONFIG_MONITOR_IS_IN_RAM
  62*/
  63#define CONFIG_SYS_NO_FLASH
  64
  65/*
  66 * SPI Settings
  67 */
  68#define CONFIG_BFIN_SPI
  69#define CONFIG_ENV_SPI_MAX_HZ   30000000
  70#define CONFIG_SF_DEFAULT_SPEED 30000000
  71
  72/*
  73 * Env Storage Settings
  74 */
  75#define CONFIG_ENV_IS_NOWHERE
  76#define CONFIG_ENV_SIZE 0x400
  77
  78/*
  79 * Misc Settings
  80 */
  81#define CONFIG_BOARD_EARLY_INIT_F
  82#define CONFIG_ICACHE_OFF
  83#define CONFIG_DCACHE_OFF
  84#define CONFIG_UART_CONSOLE     0
  85#define CONFIG_BAUDRATE 115200
  86#define CONFIG_BFIN_SERIAL
  87
  88#undef CONFIG_GZIP
  89#undef CONFIG_ZLIB
  90#undef CONFIG_BOOTM_RTEMS
  91#undef CONFIG_BOOTM_LINUX
  92
  93#endif
  94