| /* | |
| * 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 | |
| /* | |
| * 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 |