diff --git a/arch/arm/mach-uniphier/clk/Makefile b/arch/arm/mach-uniphier/clk/Makefile
index 95f433e..765660f 100644
--- a/arch/arm/mach-uniphier/clk/Makefile
+++ b/arch/arm/mach-uniphier/clk/Makefile
@@ -4,15 +4,15 @@
 
 ifdef CONFIG_SPL_BUILD
 
-obj-$(CONFIG_ARCH_UNIPHIER_SLD3)	+= early-clk-ld4.o dpll-sld3.o
-obj-$(CONFIG_ARCH_UNIPHIER_LD4)		+= early-clk-ld4.o dpll-ld4.o
-obj-$(CONFIG_ARCH_UNIPHIER_PRO4)	+= early-clk-ld4.o dpll-pro4.o
-obj-$(CONFIG_ARCH_UNIPHIER_SLD8)	+= early-clk-ld4.o dpll-sld8.o
-obj-$(CONFIG_ARCH_UNIPHIER_PRO5)	+= early-clk-pro5.o
-obj-$(CONFIG_ARCH_UNIPHIER_PXS2)	+= early-clk-pxs2.o
-obj-$(CONFIG_ARCH_UNIPHIER_LD6B)	+= early-clk-pxs2.o
-obj-$(CONFIG_ARCH_UNIPHIER_LD11)	+= early-clk-ld11.o dpll-ld11.o
-obj-$(CONFIG_ARCH_UNIPHIER_LD20)	+= early-clk-ld20.o dpll-ld20.o
+obj-$(CONFIG_ARCH_UNIPHIER_SLD3)	+= clk-early-sld3.o clk-dram-sld3.o dpll-sld3.o
+obj-$(CONFIG_ARCH_UNIPHIER_LD4)		+= clk-early-sld3.o clk-dram-sld3.o dpll-ld4.o
+obj-$(CONFIG_ARCH_UNIPHIER_PRO4)	+= clk-early-sld3.o clk-dram-sld3.o dpll-pro4.o
+obj-$(CONFIG_ARCH_UNIPHIER_SLD8)	+= clk-early-sld3.o clk-dram-sld3.o dpll-sld8.o
+obj-$(CONFIG_ARCH_UNIPHIER_PRO5)	+= clk-early-sld3.o clk-dram-pro5.o
+obj-$(CONFIG_ARCH_UNIPHIER_PXS2)	+= clk-early-sld3.o clk-dram-pxs2.o
+obj-$(CONFIG_ARCH_UNIPHIER_LD6B)	+= clk-early-sld3.o clk-dram-pxs2.o
+obj-$(CONFIG_ARCH_UNIPHIER_LD11)	+= clk-early-ld11.o clk-dram-ld11.o dpll-ld11.o
+obj-$(CONFIG_ARCH_UNIPHIER_LD20)	+= clk-early-ld11.o clk-dram-ld20.o dpll-ld20.o
 
 else
 
diff --git a/arch/arm/mach-uniphier/clk/early-clk-ld11.c b/arch/arm/mach-uniphier/clk/clk-dram-ld11.c
similarity index 74%
rename from arch/arm/mach-uniphier/clk/early-clk-ld11.c
rename to arch/arm/mach-uniphier/clk/clk-dram-ld11.c
index c94d83c..95bd9e6 100644
--- a/arch/arm/mach-uniphier/clk/early-clk-ld11.c
+++ b/arch/arm/mach-uniphier/clk/clk-dram-ld11.c
@@ -10,7 +10,7 @@
 #include "../init.h"
 #include "../sc64-regs.h"
 
-int uniphier_ld11_early_clk_init(const struct uniphier_board_data *bd)
+void uniphier_ld11_dram_clk_init(void)
 {
 	u32 tmp;
 
@@ -20,13 +20,7 @@ int uniphier_ld11_early_clk_init(const struct uniphier_board_data *bd)
 	writel(tmp, SC_RSTCTRL7);
 
 	/* provide clocks */
-	tmp = readl(SC_CLKCTRL4);
-	tmp |= SC_CLKCTRL4_PERI;
-	writel(tmp, SC_CLKCTRL4);
-
 	tmp = readl(SC_CLKCTRL7);
 	tmp |= SC_CLKCTRL7_UMC31 | SC_CLKCTRL7_UMC30;
 	writel(tmp, SC_CLKCTRL7);
-
-	return 0;
 }
diff --git a/arch/arm/mach-uniphier/clk/early-clk-ld20.c b/arch/arm/mach-uniphier/clk/clk-dram-ld20.c
similarity index 78%
rename from arch/arm/mach-uniphier/clk/early-clk-ld20.c
rename to arch/arm/mach-uniphier/clk/clk-dram-ld20.c
index 5201a55..2b1bf32 100644
--- a/arch/arm/mach-uniphier/clk/early-clk-ld20.c
+++ b/arch/arm/mach-uniphier/clk/clk-dram-ld20.c
@@ -9,7 +9,7 @@
 #include "../init.h"
 #include "../sc64-regs.h"
 
-int uniphier_ld20_early_clk_init(const struct uniphier_board_data *bd)
+void uniphier_ld20_dram_clk_init(void)
 {
 	u32 tmp;
 
@@ -21,14 +21,8 @@ int uniphier_ld20_early_clk_init(const struct uniphier_board_data *bd)
 	writel(tmp, SC_RSTCTRL7);
 
 	/* provide clocks */
-	tmp = readl(SC_CLKCTRL4);
-	tmp |= SC_CLKCTRL4_PERI;
-	writel(tmp, SC_CLKCTRL4);
-
 	tmp = readl(SC_CLKCTRL7);
 	tmp |= SC_CLKCTRL7_UMCSB | SC_CLKCTRL7_UMC32 | SC_CLKCTRL7_UMC31 |
 							SC_CLKCTRL7_UMC30;
 	writel(tmp, SC_CLKCTRL7);
-
-	return 0;
 }
diff --git a/arch/arm/mach-uniphier/clk/early-clk-pro5.c b/arch/arm/mach-uniphier/clk/clk-dram-pro5.c
similarity index 76%
rename from arch/arm/mach-uniphier/clk/early-clk-pro5.c
rename to arch/arm/mach-uniphier/clk/clk-dram-pro5.c
index c41a8ea..b8410d2 100644
--- a/arch/arm/mach-uniphier/clk/early-clk-pro5.c
+++ b/arch/arm/mach-uniphier/clk/clk-dram-pro5.c
@@ -9,7 +9,7 @@
 #include "../init.h"
 #include "../sc-regs.h"
 
-int uniphier_pro5_early_clk_init(const struct uniphier_board_data *bd)
+void uniphier_pro5_dram_clk_init(void)
 {
 	u32 tmp;
 
@@ -24,17 +24,12 @@ int uniphier_pro5_early_clk_init(const struct uniphier_board_data *bd)
 	       SC_RSTCTRL4_NRST_UMCA1 | SC_RSTCTRL4_NRST_UMCA0 |
 	       SC_RSTCTRL4_NRST_UMC31 | SC_RSTCTRL4_NRST_UMC30;
 	writel(tmp, SC_RSTCTRL4);
-	readl(SC_RSTCTRL); /* dummy read */
+	readl(SC_RSTCTRL4); /* dummy read */
 
 	/* provide clocks */
-	tmp = readl(SC_CLKCTRL);
-	tmp |= SC_CLKCTRL_CEN_SBC | SC_CLKCTRL_CEN_PERI;
-	writel(tmp, SC_CLKCTRL);
 	tmp = readl(SC_CLKCTRL4);
 	tmp |= SC_CLKCTRL4_CEN_UMCSB | SC_CLKCTRL4_CEN_UMC1 |
 	       SC_CLKCTRL4_CEN_UMC0;
 	writel(tmp, SC_CLKCTRL4);
 	readl(SC_CLKCTRL4); /* dummy read */
-
-	return 0;
 }
diff --git a/arch/arm/mach-uniphier/clk/early-clk-pxs2.c b/arch/arm/mach-uniphier/clk/clk-dram-pxs2.c
similarity index 70%
rename from arch/arm/mach-uniphier/clk/early-clk-pxs2.c
rename to arch/arm/mach-uniphier/clk/clk-dram-pxs2.c
index 665ecd5..8d26971 100644
--- a/arch/arm/mach-uniphier/clk/early-clk-pxs2.c
+++ b/arch/arm/mach-uniphier/clk/clk-dram-pxs2.c
@@ -11,17 +11,11 @@
 #include "../init.h"
 #include "../sc-regs.h"
 
-int uniphier_pxs2_early_clk_init(const struct uniphier_board_data *bd)
+void uniphier_pxs2_dram_clk_init(void)
 {
 	u32 tmp;
 
 	/* deassert reset */
-	if (spl_boot_device() != BOOT_DEVICE_NAND) {
-		tmp = readl(SC_RSTCTRL);
-		tmp &= ~SC_RSTCTRL_NRST_NAND;
-		writel(tmp, SC_RSTCTRL);
-	};
-
 	tmp = readl(SC_RSTCTRL4);
 	tmp |= SC_RSTCTRL4_NRST_UMCSB | SC_RSTCTRL4_NRST_UMCA2 |
 	       SC_RSTCTRL4_NRST_UMCA1 | SC_RSTCTRL4_NRST_UMCA0 |
@@ -31,15 +25,9 @@ int uniphier_pxs2_early_clk_init(const struct uniphier_board_data *bd)
 	readl(SC_RSTCTRL4); /* dummy read */
 
 	/* provide clocks */
-	tmp = readl(SC_CLKCTRL);
-	tmp |= SC_CLKCTRL_CEN_SBC | SC_CLKCTRL_CEN_PERI;
-	writel(tmp, SC_CLKCTRL);
-
 	tmp = readl(SC_CLKCTRL4);
 	tmp |= SC_CLKCTRL4_CEN_UMCSB | SC_CLKCTRL4_CEN_UMC2 |
 	       SC_CLKCTRL4_CEN_UMC1 | SC_CLKCTRL4_CEN_UMC0;
 	writel(tmp, SC_CLKCTRL4);
 	readl(SC_CLKCTRL4); /* dummy read */
-
-	return 0;
 }
diff --git a/arch/arm/mach-uniphier/clk/early-clk-ld4.c b/arch/arm/mach-uniphier/clk/clk-dram-sld3.c
similarity index 69%
rename from arch/arm/mach-uniphier/clk/early-clk-ld4.c
rename to arch/arm/mach-uniphier/clk/clk-dram-sld3.c
index b6e8b64..2781038 100644
--- a/arch/arm/mach-uniphier/clk/early-clk-ld4.c
+++ b/arch/arm/mach-uniphier/clk/clk-dram-sld3.c
@@ -11,24 +11,19 @@
 #include "../init.h"
 #include "../sc-regs.h"
 
-int uniphier_ld4_early_clk_init(const struct uniphier_board_data *bd)
+void uniphier_sld3_dram_clk_init(void)
 {
 	u32 tmp;
 
 	/* deassert reset */
 	tmp = readl(SC_RSTCTRL);
-
 	tmp |= SC_RSTCTRL_NRST_UMC1 | SC_RSTCTRL_NRST_UMC0;
-	if (spl_boot_device() != BOOT_DEVICE_NAND)
-		tmp &= ~SC_RSTCTRL_NRST_NAND;
 	writel(tmp, SC_RSTCTRL);
 	readl(SC_RSTCTRL); /* dummy read */
 
 	/* provide clocks */
 	tmp = readl(SC_CLKCTRL);
-	tmp |= SC_CLKCTRL_CEN_UMC | SC_CLKCTRL_CEN_SBC | SC_CLKCTRL_CEN_PERI;
+	tmp |= SC_CLKCTRL_CEN_UMC;
 	writel(tmp, SC_CLKCTRL);
 	readl(SC_CLKCTRL); /* dummy read */
-
-	return 0;
 }
diff --git a/arch/arm/mach-uniphier/clk/clk-early-ld11.c b/arch/arm/mach-uniphier/clk/clk-early-ld11.c
new file mode 100644
index 0000000..783889f
--- /dev/null
+++ b/arch/arm/mach-uniphier/clk/clk-early-ld11.c
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2016 Socionext Inc.
+ *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <linux/io.h>
+
+#include "../init.h"
+#include "../sc64-regs.h"
+
+void uniphier_ld11_early_clk_init(void)
+{
+	u32 tmp;
+
+	/* provide clocks */
+	tmp = readl(SC_CLKCTRL4);
+	tmp |= SC_CLKCTRL4_PERI;
+	writel(tmp, SC_CLKCTRL4);
+}
diff --git a/arch/arm/mach-uniphier/clk/clk-early-sld3.c b/arch/arm/mach-uniphier/clk/clk-early-sld3.c
new file mode 100644
index 0000000..00aa7ee
--- /dev/null
+++ b/arch/arm/mach-uniphier/clk/clk-early-sld3.c
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <spl.h>
+#include <linux/io.h>
+
+#include "../init.h"
+#include "../sc-regs.h"
+
+void uniphier_sld3_early_clk_init(void)
+{
+	u32 tmp;
+
+	/* deassert reset */
+	if (spl_boot_device() != BOOT_DEVICE_NAND) {
+		tmp = readl(SC_RSTCTRL);
+		tmp &= ~SC_RSTCTRL_NRST_NAND;
+		writel(tmp, SC_RSTCTRL);
+	};
+
+	/* provide clocks */
+	tmp = readl(SC_CLKCTRL);
+	tmp |= SC_CLKCTRL_CEN_SBC | SC_CLKCTRL_CEN_PERI;
+	writel(tmp, SC_CLKCTRL);
+	readl(SC_CLKCTRL); /* dummy read */
+}
diff --git a/arch/arm/mach-uniphier/init.h b/arch/arm/mach-uniphier/init.h
index af74dd8..327fa8b 100644
--- a/arch/arm/mach-uniphier/init.h
+++ b/arch/arm/mach-uniphier/init.h
@@ -88,11 +88,14 @@ int uniphier_sld8_dpll_init(const struct uniphier_board_data *bd);
 int uniphier_ld11_dpll_init(const struct uniphier_board_data *bd);
 int uniphier_ld20_dpll_init(const struct uniphier_board_data *bd);
 
-int uniphier_ld4_early_clk_init(const struct uniphier_board_data *bd);
-int uniphier_pro5_early_clk_init(const struct uniphier_board_data *bd);
-int uniphier_pxs2_early_clk_init(const struct uniphier_board_data *bd);
-int uniphier_ld11_early_clk_init(const struct uniphier_board_data *bd);
-int uniphier_ld20_early_clk_init(const struct uniphier_board_data *bd);
+void uniphier_sld3_early_clk_init(void);
+void uniphier_ld11_early_clk_init(void);
+
+void uniphier_sld3_dram_clk_init(void);
+void uniphier_pro5_dram_clk_init(void);
+void uniphier_pxs2_dram_clk_init(void);
+void uniphier_ld11_dram_clk_init(void);
+void uniphier_ld20_dram_clk_init(void);
 
 int uniphier_ld4_umc_init(const struct uniphier_board_data *bd);
 int uniphier_pro4_umc_init(const struct uniphier_board_data *bd);
diff --git a/arch/arm/mach-uniphier/init/init-ld11.c b/arch/arm/mach-uniphier/init/init-ld11.c
index fdb2838..9d43a13 100644
--- a/arch/arm/mach-uniphier/init/init-ld11.c
+++ b/arch/arm/mach-uniphier/init/init-ld11.c
@@ -29,7 +29,8 @@ int uniphier_ld11_init(const struct uniphier_board_data *bd)
 
 	led_puts("L1");
 
-	uniphier_ld11_early_clk_init(bd);
+	uniphier_ld11_early_clk_init();
+	uniphier_ld11_dram_clk_init();
 
 	led_puts("L2");
 
diff --git a/arch/arm/mach-uniphier/init/init-ld20.c b/arch/arm/mach-uniphier/init/init-ld20.c
index 37b860a..6702430 100644
--- a/arch/arm/mach-uniphier/init/init-ld20.c
+++ b/arch/arm/mach-uniphier/init/init-ld20.c
@@ -30,7 +30,8 @@ int uniphier_ld20_init(const struct uniphier_board_data *bd)
 
 	led_puts("L1");
 
-	uniphier_ld20_early_clk_init(bd);
+	uniphier_ld11_early_clk_init();
+	uniphier_ld20_dram_clk_init();
 
 	led_puts("L2");
 
diff --git a/arch/arm/mach-uniphier/init/init-ld4.c b/arch/arm/mach-uniphier/init/init-ld4.c
index 2f4c60d..5f4880c 100644
--- a/arch/arm/mach-uniphier/init/init-ld4.c
+++ b/arch/arm/mach-uniphier/init/init-ld4.c
@@ -31,7 +31,8 @@ int uniphier_ld4_init(const struct uniphier_board_data *bd)
 
 	led_puts("L1");
 
-	uniphier_ld4_early_clk_init(bd);
+	uniphier_sld3_early_clk_init();
+	uniphier_sld3_dram_clk_init();
 
 	led_puts("L2");
 
diff --git a/arch/arm/mach-uniphier/init/init-pro4.c b/arch/arm/mach-uniphier/init/init-pro4.c
index 2825150..e57eb86 100644
--- a/arch/arm/mach-uniphier/init/init-pro4.c
+++ b/arch/arm/mach-uniphier/init/init-pro4.c
@@ -28,7 +28,8 @@ int uniphier_pro4_init(const struct uniphier_board_data *bd)
 
 	led_puts("L1");
 
-	uniphier_ld4_early_clk_init(bd);
+	uniphier_sld3_early_clk_init();
+	uniphier_sld3_dram_clk_init();
 
 	led_puts("L2");
 
diff --git a/arch/arm/mach-uniphier/init/init-pro5.c b/arch/arm/mach-uniphier/init/init-pro5.c
index c809ae7..ea53dcf 100644
--- a/arch/arm/mach-uniphier/init/init-pro5.c
+++ b/arch/arm/mach-uniphier/init/init-pro5.c
@@ -24,7 +24,8 @@ int uniphier_pro5_init(const struct uniphier_board_data *bd)
 
 	led_puts("L1");
 
-	uniphier_pro5_early_clk_init(bd);
+	uniphier_sld3_early_clk_init();
+	uniphier_pro5_dram_clk_init();
 
 	led_puts("L2");
 
diff --git a/arch/arm/mach-uniphier/init/init-pxs2.c b/arch/arm/mach-uniphier/init/init-pxs2.c
index 5e07db1..7cdf4bd 100644
--- a/arch/arm/mach-uniphier/init/init-pxs2.c
+++ b/arch/arm/mach-uniphier/init/init-pxs2.c
@@ -28,7 +28,8 @@ int uniphier_pxs2_init(const struct uniphier_board_data *bd)
 
 	led_puts("L1");
 
-	uniphier_pxs2_early_clk_init(bd);
+	uniphier_sld3_early_clk_init();
+	uniphier_pxs2_dram_clk_init();
 
 	led_puts("L2");
 
diff --git a/arch/arm/mach-uniphier/init/init-sld3.c b/arch/arm/mach-uniphier/init/init-sld3.c
index ee3245c..a2e9cc7 100644
--- a/arch/arm/mach-uniphier/init/init-sld3.c
+++ b/arch/arm/mach-uniphier/init/init-sld3.c
@@ -31,7 +31,8 @@ int uniphier_sld3_init(const struct uniphier_board_data *bd)
 
 	led_puts("L1");
 
-	uniphier_ld4_early_clk_init(bd);
+	uniphier_sld3_early_clk_init();
+	uniphier_sld3_dram_clk_init();
 
 	led_puts("L2");
 
diff --git a/arch/arm/mach-uniphier/init/init-sld8.c b/arch/arm/mach-uniphier/init/init-sld8.c
index 82d036b..07fccb1 100644
--- a/arch/arm/mach-uniphier/init/init-sld8.c
+++ b/arch/arm/mach-uniphier/init/init-sld8.c
@@ -31,7 +31,8 @@ int uniphier_sld8_init(const struct uniphier_board_data *bd)
 
 	led_puts("L1");
 
-	uniphier_ld4_early_clk_init(bd);
+	uniphier_sld3_early_clk_init();
+	uniphier_sld3_dram_clk_init();
 
 	led_puts("L2");
 
