diff options
Diffstat (limited to 'qemu/roms/u-boot/include/configs/bf506f-ezkit.h')
| -rw-r--r-- | qemu/roms/u-boot/include/configs/bf506f-ezkit.h | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/include/configs/bf506f-ezkit.h b/qemu/roms/u-boot/include/configs/bf506f-ezkit.h new file mode 100644 index 000000000..eed2d5bce --- /dev/null +++ b/qemu/roms/u-boot/include/configs/bf506f-ezkit.h @@ -0,0 +1,110 @@ +/* + * 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 |