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/* 60#define CONFIG_FLASH_CFI_DRIVER 61#define CONFIG_SYS_FLASH_BASE 0x20000000 62#define CONFIG_SYS_FLASH_CFI 63#define CONFIG_SYS_MAX_FLASH_BANKS 1 64#define CONFIG_SYS_MAX_FLASH_SECT 71 65#define CONFIG_MONITOR_IS_IN_RAM 66*/ 67#define CONFIG_SYS_NO_FLASH 68 69/* 70 * SPI Settings 71 */ 72#define CONFIG_BFIN_SPI 73#define CONFIG_ENV_SPI_MAX_HZ 30000000 74#define CONFIG_SF_DEFAULT_SPEED 30000000 75/* 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 86 87/* 88 * Misc Settings 89 */ 90#define CONFIG_BOARD_EARLY_INIT_F 91#define CONFIG_ICACHE_OFF 92#define CONFIG_DCACHE_OFF 93#define CONFIG_UART_CONSOLE 0 94#define CONFIG_BAUDRATE 115200 95#define CONFIG_BFIN_SERIAL 96 97#undef CONFIG_GZIP 98#undef CONFIG_ZLIB 99#undef CONFIG_BOOTM_RTEMS 100#undef CONFIG_BOOTM_LINUX 101 102#endif 103