diff --git a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
index f2990db9289f5e06cf19396847c5486f6a054a4d..c2e72f5a86b2595609d856d75a2ce18a1a87021a 100644
--- a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
+++ b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
@@ -222,7 +222,12 @@ struct sunxi_ccm_reg {
 #define CCM_PLL11_CTRL_UPD		(0x1 << 30)
 #define CCM_PLL11_CTRL_EN		(0x1 << 31)
 
+#if defined(CONFIG_MACH_SUN50I)
+/* AHB1=100MHz failsafe setup from the FEL mode, usable with PMIC defaults */
+#define AHB1_ABP1_DIV_DEFAULT		0x00003190 /* AHB1=PLL6/6,APB1=AHB1/2 */
+#else
 #define AHB1_ABP1_DIV_DEFAULT		0x00003180 /* AHB1=PLL6/3,APB1=AHB1/2 */
+#endif
 
 #define AXI_GATE_OFFSET_DRAM		0