-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_ENV_SECT_SIZE (256 * 1024)
-#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
-#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
-#define CONFIG_ENV_SIZE_REDUND (CONFIG_SYS_MONITOR_LEN)
+
+/* SF MTD */
+#ifdef CONFIG_SPL_BUILD
+#undef CONFIG_DM_SPI
+#undef CONFIG_DM_SPI_FLASH
+#endif
+
+/* Timer */
+#define CONFIG_TMU_TIMER
+#define CONFIG_SYS_TIMER_COUNTS_DOWN
+#define CONFIG_SYS_TIMER_COUNTER (TMU_BASE + 0xc) /* TCNT0 */
+#define CONFIG_SYS_TIMER_RATE (CONFIG_SYS_CLK_FREQ / 8)