#define _CONFADDR_DBGLED (_VIRT_CONFADDR + _CONFOFFSET_DBGLED)
#define _CONFADDR_SYSDBG (_VIRT_CONFADDR + _CONFOFFSET_SYSDBG)
+/* System configuration and bootstrap registers */
+#define SYSDBG_BS1 0x00
+#define CPU_FREQ_SHIFT 27
+#define CPU_FREQ_MASK 0x0F
+#define SDRAM_FREQ_BIT (1 << 22)
+
+#define SYSDBG_BS2 0x04
+#define LED_CFG_MASK 0x03
+#define CPU_MODE_SHIFT 23
+#define CPU_MODE_MASK 0x03
+
+#define SYSDBG_SYSCTL_MAC 0x1d
+#define BUF_SHIFT_BIT (1 << 0)
+
+#define SYSDBG_SYSCTL 0x08
+#define SYSCTL_EMAC (1 << 0)
+#define SYSCTL_CIPHER (1 << 16)
+
+#define SYSDBG_PLL_CTL 0x3C
+
#endif /* __ASM_ARCH_MCS814X_H */