+/*
+ * 405EX/EXr CHIP_21 Errata
+ */
+#ifdef CONFIG_SYS_4xx_CHIP_21_405EX_SECURITY
+#define CONFIG_SYS_4xx_CHIP_21_ERRATA
+#define CONFIG_405EX_CHIP21_PVR_REV_C PVR_405EX1_RC
+#define CONFIG_405EX_CHIP21_PVR_REV_D PVR_405EX1_RD
+#define CONFIG_405EX_CHIP21_ECID3_REV_D 0x0
+#endif
+
+#ifdef CONFIG_SYS_4xx_CHIP_21_405EX_NO_SECURITY
+#define CONFIG_SYS_4xx_CHIP_21_ERRATA
+#define CONFIG_405EX_CHIP21_PVR_REV_C PVR_405EX2_RC
+#define CONFIG_405EX_CHIP21_PVR_REV_D PVR_405EX2_RD
+#define CONFIG_405EX_CHIP21_ECID3_REV_D 0x1
+#endif
+
+#ifdef CONFIG_SYS_4xx_CHIP_21_405EXr_SECURITY
+#define CONFIG_SYS_4xx_CHIP_21_ERRATA
+#define CONFIG_405EX_CHIP21_PVR_REV_C PVR_405EXR1_RC
+#define CONFIG_405EX_CHIP21_PVR_REV_D PVR_405EXR1_RD
+#define CONFIG_405EX_CHIP21_ECID3_REV_D 0x2
+#endif
+
+#ifdef CONFIG_SYS_4xx_CHIP_21_405EXr_NO_SECURITY
+#define CONFIG_SYS_4xx_CHIP_21_ERRATA
+#define CONFIG_405EX_CHIP21_PVR_REV_C PVR_405EXR2_RC
+#define CONFIG_405EX_CHIP21_PVR_REV_D PVR_405EXR2_RD
+#define CONFIG_405EX_CHIP21_ECID3_REV_D 0x3
+#endif
+