diff --git a/README b/README
index d51ece946c..e45ae4a135 100644
--- a/README
+++ b/README
@@ -485,6 +485,16 @@ The following options need to be configured:
 		Thumb2 this flag will result in Thumb2 code generated by
 		GCC.
 
+		CONFIG_ARM_ERRATA_742230
+		CONFIG_ARM_ERRATA_743622
+		CONFIG_ARM_ERRATA_751472
+
+		If set, the workarounds for these ARM errata are applied early
+		during U-Boot startup. Note that these options force the
+		workarounds to be applied; no CPU-type/version detection
+		exists, unlike the similar options in the Linux kernel. Do not
+		set these options unless they apply!
+
 - Linux Kernel Interface:
 		CONFIG_CLOCKS_IN_MHZ
 
diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S
index 6b59529d5d..30f02d3943 100644
--- a/arch/arm/cpu/armv7/start.S
+++ b/arch/arm/cpu/armv7/start.S
@@ -309,6 +309,25 @@ ENTRY(cpu_init_cp15)
 	orr	r0, r0, #0x00001000	@ set bit 12 (I) I-cache
 #endif
 	mcr	p15, 0, r0, c1, c0, 0
+
+#ifdef CONFIG_ARM_ERRATA_742230
+	mrc	p15, 0, r0, c15, c0, 1	@ read diagnostic register
+	orr	r0, r0, #1 << 4		@ set bit #4
+	mcr	p15, 0, r0, c15, c0, 1	@ write diagnostic register
+#endif
+
+#ifdef CONFIG_ARM_ERRATA_743622
+	mrc	p15, 0, r0, c15, c0, 1	@ read diagnostic register
+	orr	r0, r0, #1 << 6		@ set bit #6
+	mcr	p15, 0, r0, c15, c0, 1	@ write diagnostic register
+#endif
+
+#ifdef CONFIG_ARM_ERRATA_751472
+	mrc	p15, 0, r0, c15, c0, 1	@ read diagnostic register
+	orr	r0, r0, #1 << 11	@ set bit #11
+	mcr	p15, 0, r0, c15, c0, 1	@ write diagnostic register
+#endif
+
 	mov	pc, lr			@ back to my caller
 ENDPROC(cpu_init_cp15)