에프에이리눅스 / 1611_0007_prime_oven

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bootloader/u-boot_2015_04/include/configs/bf506f-ezkit.h 2.41 KB
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  /*
   * U-boot - Configuration file for BF506F EZ-Kit board
   */
  
  #ifndef __CONFIG_BF506F_EZKIT_H__
  #define __CONFIG_BF506F_EZKIT_H__
  
  #include <asm/config-pre.h>
  
  
  /*
   * Processor Settings
   */
  #define CONFIG_BFIN_CPU             bf506-0.0
  #define CONFIG_BFIN_BOOT_MODE       BFIN_BOOT_PARA
  
  
  /*
   * Clock Settings
   *	CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
   *	SCLK = (CLKIN * VCO_MULT) / SCLK_DIV
   */
  /* CONFIG_CLKIN_HZ is any value in Hz					*/
  #define CONFIG_CLKIN_HZ			25000000
  /* CLKIN_HALF controls the DF bit in PLL_CTL      0 = CLKIN		*/
  /*                                                1 = CLKIN / 2		*/
  #define CONFIG_CLKIN_HALF		0
  /* PLL_BYPASS controls the BYPASS bit in PLL_CTL  0 = do not bypass	*/
  /*                                                1 = bypass PLL	*/
  #define CONFIG_PLL_BYPASS		0
  /* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL		*/
  /* Values can range from 0-63 (where 0 means 64)			*/
  #define CONFIG_VCO_MULT			16
  /* CCLK_DIV controls the core clock divider				*/
  /* Values can be 1, 2, 4, or 8 ONLY					*/
  #define CONFIG_CCLK_DIV			1
  /* SCLK_DIV controls the system clock divider				*/
  /* Values can range from 1-15						*/
  #define CONFIG_SCLK_DIV			5
  
  
  /*
   * Memory Settings
   */
  #define CONFIG_MEM_SIZE		0
  
  #define CONFIG_EBIU_AMGCTL_VAL	(AMCKEN | AMBEN_ALL)
  #define CONFIG_EBIU_AMBCTL0_VAL	0xffc2ffc2
  #define CONFIG_EBIU_AMBCTL1_VAL	0xffc2ffc2
  
  #define CONFIG_SYS_MONITOR_BASE (L1_DATA_A_SRAM_END)
  #define CONFIG_SYS_MONITOR_LEN	(4 * 1024)
  #define CONFIG_SYS_MALLOC_LEN	(4 * 1024)
  
  
  /*
   * Flash Settings
   */
  /*
  #define CONFIG_FLASH_CFI_DRIVER
  #define CONFIG_SYS_FLASH_BASE		0x20000000
  #define CONFIG_SYS_FLASH_CFI
  #define CONFIG_SYS_MAX_FLASH_BANKS	1
  #define CONFIG_SYS_MAX_FLASH_SECT	71
  #define CONFIG_CMD_FLASH
  #define CONFIG_MONITOR_IS_IN_RAM
  */
  #define CONFIG_SYS_NO_FLASH
  
  /*
   * SPI Settings
   */
  #define CONFIG_BFIN_SPI
  #define CONFIG_ENV_SPI_MAX_HZ	30000000
  #define CONFIG_SF_DEFAULT_SPEED	30000000
  /*
  #define CONFIG_SPI_FLASH
  #define CONFIG_SPI_FLASH_STMICRO
  #define CONFIG_CMD_SF
  #define CONFIG_CMD_SPI
  */
  
  /*
   * Env Storage Settings
   */
  #define CONFIG_ENV_IS_NOWHERE
  #define CONFIG_ENV_SIZE 0x400
  
  
  /*
   * Misc Settings
   */
  #define CONFIG_BOARD_EARLY_INIT_F
  #define CONFIG_ICACHE_OFF
  #define CONFIG_DCACHE_OFF
  #define CONFIG_UART_CONSOLE	0
  #define CONFIG_BAUDRATE 115200
  #define CONFIG_BFIN_SERIAL
  
  #define CONFIG_CMD_MEMORY
  #undef CONFIG_GZIP
  #undef CONFIG_ZLIB
  #undef CONFIG_BOOTM_RTEMS
  #undef CONFIG_BOOTM_LINUX
  
  #endif