#define AT91C_MAIN_CLOCK 179404800 /* from 12.288 MHz * 73 / 5 */
#define AT91C_MASTER_CLOCK (AT91C_MAIN_CLOCK / 3)
-#define CONFIG_SYS_HZ 1000
#define CONFIG_SYS_HZ_CLOCK (AT91C_MASTER_CLOCK / 2)
#define CONFIG_SYS_AT91_SLOW_CLOCK 32768 /* slow clock */