/* * 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 #undef CONFIG_CMD_EXPORTENV #undef CONFIG_CMD_IMPORTENV /* * 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_CMD_BOOTM #undef CONFIG_BOOTM_RTEMS #undef CONFIG_BOOTM_LINUX #endif