-#define DBGU_CIDR 0xFFFFF240
-#define CKGR_MCFR 0xFFFFFC24
-#define MC_FMR 0xFFFFFF60
-#define MC_FCR 0xFFFFFF64
-#define MC_FSR 0xFFFFFF68
+#define DBGU_CIDR 0xFFFFF240
+#define CKGR_MCFR 0xFFFFFC24
+#define CKGR_MOR 0xFFFFFC20
+#define CKGR_MCFR_MAINRDY 0x10000
+#define CKGR_PLLR 0xFFFFFC2c
+#define CKGR_PLLR_DIV 0xff
+#define CKGR_PLLR_MUL 0x07ff0000
+#define PMC_MCKR 0xFFFFFC30
+#define PMC_MCKR_CSS 0x03
+#define PMC_MCKR_PRES 0x1c