diff --git a/arch/arm/cpu/armv7/Makefile b/arch/arm/cpu/armv7/Makefile
index 0d4bfbc..c1eeefd 100644
--- a/arch/arm/cpu/armv7/Makefile
+++ b/arch/arm/cpu/armv7/Makefile
@@ -12,7 +12,7 @@
 obj-y	+= cpu.o cp15.o
 obj-y	+= syslib.o
 
-ifneq ($(CONFIG_AM43XX)$(CONFIG_AM33XX)$(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX)$(CONFIG_TEGRA)$(CONFIG_MX6)$(CONFIG_MX7)$(CONFIG_TI81XX)$(CONFIG_AT91FAMILY)$(CONFIG_SUNXI)$(CONFIG_ARCH_SOCFPGA),)
+ifneq ($(CONFIG_AM43XX)$(CONFIG_AM33XX)$(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX)$(CONFIG_TEGRA)$(CONFIG_MX6)$(CONFIG_MX7)$(CONFIG_TI81XX)$(CONFIG_AT91FAMILY)$(CONFIG_SUNXI)$(CONFIG_ARCH_SOCFPGA)$(CONFIG_LS102XA),)
 ifneq ($(CONFIG_SKIP_LOWLEVEL_INIT),y)
 obj-y	+= lowlevel_init.o
 endif
diff --git a/arch/arm/cpu/armv7/ls102xa/soc.c b/arch/arm/cpu/armv7/ls102xa/soc.c
index 31f00cb..52fb6f8 100644
--- a/arch/arm/cpu/armv7/ls102xa/soc.c
+++ b/arch/arm/cpu/armv7/ls102xa/soc.c
@@ -60,6 +60,10 @@
 	return major;
 }
 
+void s_init(void)
+{
+}
+
 #ifdef CONFIG_SYS_FSL_ERRATUM_A010315
 void erratum_a010315(void)
 {
diff --git a/board/freescale/ls1021aqds/README b/board/freescale/ls1021aqds/README
index c561776..6cf7146 100644
--- a/board/freescale/ls1021aqds/README
+++ b/board/freescale/ls1021aqds/README
@@ -110,3 +110,9 @@
 0x00_7E80_0000	0x00_7E80_FFFF	IFC - NAND Flash		64KB
 0x00_7FB0_0000	0x00_7FB0_0FFF	IFC - FPGA			4KB
 0x00_8000_0000	0x00_FFFF_FFFF	DRAM1				2GB
+
+LS1021a rev1.0 Soc specific Options/Settings
+--------------------------------------------
+If the LS1021a Soc is rev1.0, you need modify the configure file.
+Add the following define in include/configs/ls1021aqds.h:
+#define CONFIG_SKIP_LOWLEVEL_INIT
diff --git a/board/freescale/ls1021atwr/README b/board/freescale/ls1021atwr/README
index d2821cb..896a659 100644
--- a/board/freescale/ls1021atwr/README
+++ b/board/freescale/ls1021atwr/README
@@ -107,3 +107,9 @@
 0x00_4000_0000	0x00_5FFF_FFFF	QSPI				512MB
 0x00_6000_0000	0x00_67FF_FFFF	IFC - NOR Flash			128MB
 0x00_8000_0000	0x00_FFFF_FFFF	DRAM1				2GB
+
+LS1021a rev1.0 Soc specific Options/Settings
+--------------------------------------------
+If the LS1021a Soc is rev1.0, you need modify the configure file.
+Add the following define in include/configs/ls1021atwr.h:
+#define CONFIG_SKIP_LOWLEVEL_INIT
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index 0d72e69..58d927c 100644
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -18,7 +18,6 @@
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO
 
-#define CONFIG_SKIP_LOWLEVEL_INIT
 #define CONFIG_BOARD_EARLY_INIT_F
 
 #define CONFIG_DEEP_SLEEP
diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h
index e5ac50e..c6294e0 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -18,7 +18,6 @@
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO
 
-#define CONFIG_SKIP_LOWLEVEL_INIT
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_DEEP_SLEEP
 #ifdef CONFIG_DEEP_SLEEP