+#ifdef CONFIG_MK_P1011RDB
+#define CONFIG_P1011
+#endif
+#ifdef CONFIG_MK_P1020RDB
+#define CONFIG_P1020
+#endif
+#ifdef CONFIG_MK_P2010RDB
+#define CONFIG_P2010
+#endif
+#ifdef CONFIG_MK_P2020RDB
+#define CONFIG_P2020
+#endif
+
+#ifdef CONFIG_MK_NAND
+#define CONFIG_NAND_U_BOOT 1
+#define CONFIG_RAMBOOT_NAND 1
+#define CONFIG_RAMBOOT_TEXT_BASE 0xf8f82000
+#endif
+
+#ifdef CONFIG_MK_SDCARD
+#define CONFIG_RAMBOOT_SDCARD 1
+#define CONFIG_RAMBOOT_TEXT_BASE 0xf8f80000
+#endif
+
+#ifdef CONFIG_MK_SPIFLASH
+#define CONFIG_RAMBOOT_SPIFLASH 1
+#define CONFIG_RAMBOOT_TEXT_BASE 0xf8f80000
+#endif
+