diff --git a/board/samsung/smdk5250/Makefile b/board/samsung/smdk5250/Makefile
index 47c6a5a..3ceb7e2 100644
--- a/board/samsung/smdk5250/Makefile
+++ b/board/samsung/smdk5250/Makefile
@@ -26,12 +26,13 @@ LIB	= $(obj)lib$(BOARD).o
 
 SOBJS	:= lowlevel_init.o
 
-COBJS	:= clock_init.o
+COBJS	:= spl_clock_init.o
 COBJS	+= dmc_common.o dmc_init_ddr3.o
 COBJS	+= tzpc_init.o
 COBJS	+= smdk5250_spl.o
 
 ifndef CONFIG_SPL_BUILD
+COBJS	+= clock_init.o
 COBJS	+= smdk5250.o
 endif
 
diff --git a/board/samsung/smdk5250/clock_init.c b/board/samsung/smdk5250/clock_init.c
index 2a07f44..73dc13d 100644
--- a/board/samsung/smdk5250/clock_init.c
+++ b/board/samsung/smdk5250/clock_init.c
@@ -34,109 +34,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-struct arm_clk_ratios arm_clk_ratios[] = {
-	{
-		.arm_freq_mhz = 600,
-
-		.apll_mdiv = 0xc8,
-		.apll_pdiv = 0x4,
-		.apll_sdiv = 0x1,
-
-		.arm2_ratio = 0x0,
-		.apll_ratio = 0x1,
-		.pclk_dbg_ratio = 0x1,
-		.atb_ratio = 0x2,
-		.periph_ratio = 0x7,
-		.acp_ratio = 0x7,
-		.cpud_ratio = 0x1,
-		.arm_ratio = 0x0,
-	}, {
-		.arm_freq_mhz = 800,
-
-		.apll_mdiv = 0x64,
-		.apll_pdiv = 0x3,
-		.apll_sdiv = 0x0,
-
-		.arm2_ratio = 0x0,
-		.apll_ratio = 0x1,
-		.pclk_dbg_ratio = 0x1,
-		.atb_ratio = 0x3,
-		.periph_ratio = 0x7,
-		.acp_ratio = 0x7,
-		.cpud_ratio = 0x2,
-		.arm_ratio = 0x0,
-	}, {
-		.arm_freq_mhz = 1000,
-
-		.apll_mdiv = 0x7d,
-		.apll_pdiv = 0x3,
-		.apll_sdiv = 0x0,
-
-		.arm2_ratio = 0x0,
-		.apll_ratio = 0x1,
-		.pclk_dbg_ratio = 0x1,
-		.atb_ratio = 0x4,
-		.periph_ratio = 0x7,
-		.acp_ratio = 0x7,
-		.cpud_ratio = 0x2,
-		.arm_ratio = 0x0,
-	}, {
-		.arm_freq_mhz = 1200,
-
-		.apll_mdiv = 0x96,
-		.apll_pdiv = 0x3,
-		.apll_sdiv = 0x0,
-
-		.arm2_ratio = 0x0,
-		.apll_ratio = 0x3,
-		.pclk_dbg_ratio = 0x1,
-		.atb_ratio = 0x5,
-		.periph_ratio = 0x7,
-		.acp_ratio = 0x7,
-		.cpud_ratio = 0x3,
-		.arm_ratio = 0x0,
-	}, {
-		.arm_freq_mhz = 1400,
-
-		.apll_mdiv = 0xaf,
-		.apll_pdiv = 0x3,
-		.apll_sdiv = 0x0,
-
-		.arm2_ratio = 0x0,
-		.apll_ratio = 0x3,
-		.pclk_dbg_ratio = 0x1,
-		.atb_ratio = 0x6,
-		.periph_ratio = 0x7,
-		.acp_ratio = 0x7,
-		.cpud_ratio = 0x3,
-		.arm_ratio = 0x0,
-	}, {
-		.arm_freq_mhz = 1700,
-
-		.apll_mdiv = 0x1a9,
-		.apll_pdiv = 0x6,
-		.apll_sdiv = 0x0,
-
-		.arm2_ratio = 0x0,
-		.apll_ratio = 0x3,
-		.pclk_dbg_ratio = 0x1,
-		.atb_ratio = 0x6,
-		.periph_ratio = 0x7,
-		.acp_ratio = 0x7,
-		.cpud_ratio = 0x3,
-		.arm_ratio = 0x0,
-	}
-};
-
-struct spl_clock_div spl_clock_div = {
-		.mpll_mdiv = 0xc8,
-		.mpll_pdiv = 0x3,
-		.mpll_sdiv = 0x0,
-		.bpll_mdiv = 0x64,
-		.bpll_pdiv = 0x3,
-		.bpll_sdiv = 0x0,
-};
-
 struct clock_div clock_div = {
 		.cpll_mdiv = 0xde,
 		.cpll_pdiv = 0x4,
@@ -152,255 +49,20 @@ struct clock_div clock_div = {
 		.vpll_sdiv = 0x2,
 };
 
-struct mem_timings mem_timings = {
-		.pclk_cdrex_ratio = 0x5,
-		.timing_ref = 0x000000bb,
-		.timing_row = 0x8c36650e,
-		.timing_data = 0x3630580b,
-		.timing_power = 0x41000a44,
-		.phy0_dqs = 0x08080808,
-		.phy1_dqs = 0x08080808,
-		.phy0_dq = 0x08080808,
-		.phy1_dq = 0x08080808,
-		.phy0_pulld_dqs = 0xf,
-		.phy1_pulld_dqs = 0xf,
-
-		.lpddr3_ctrl_phy_reset = 0x1,
-		.ctrl_start_point = 0x10,
-		.ctrl_inc = 0x10,
-		.ctrl_start = 0x1,
-		.ctrl_dll_on = 0x1,
-		.ctrl_ref = 0x8,
-
-		.ctrl_force = 0x1a,
-		.ctrl_rdlat = 0x0b,
-		.ctrl_bstlen = 0x08,
-
-		.fp_resync = 0x8,
-		.iv_size = 0x7,
-		.dfi_init_start = 1,
-		.aref_en = 1,
-
-		.rd_fetch = 0x3,
-
-		/*
-		* Dynamic Clock: Always Running
-		* Memory Burst length: 8
-		* Number of chips: 1
-		* Memory Bus width: 32 bit
-		* Memory Type: DDR3
-		* Additional Latancy for PLL: 0 Cycle
-		*/
-		.memcontrol = DMC_MEMCONTROL_CLK_STOP_DISABLE |
-			DMC_MEMCONTROL_DPWRDN_DISABLE |
-			DMC_MEMCONTROL_DPWRDN_ACTIVE_PRECHARGE |
-			DMC_MEMCONTROL_TP_DISABLE |
-			DMC_MEMCONTROL_DSREF_ENABLE |
-			DMC_MEMCONTROL_ADD_LAT_PALL_CYCLE(0) |
-			DMC_MEMCONTROL_MEM_TYPE_DDR3 |
-			DMC_MEMCONTROL_MEM_WIDTH_32BIT |
-			DMC_MEMCONTROL_NUM_CHIP_1 |
-			DMC_MEMCONTROL_BL_8 |
-			DMC_MEMCONTROL_PZQ_DISABLE |
-			DMC_MEMCONTROL_MRR_BYTE_7_0,
-		.memconfig = DMC_MEMCONFIGx_CHIP_MAP_INTERLEAVED |
-			DMC_MEMCONFIGx_CHIP_COL_10 |
-			DMC_MEMCONFIGx_CHIP_ROW_15 |
-			DMC_MEMCONFIGx_CHIP_BANK_8,
-		.membaseconfig0 = DMC_MEMBASECONFIG_VAL(0x40),
-		.membaseconfig1 = DMC_MEMBASECONFIG_VAL(0x80),
-		.prechconfig_tp_cnt = 0xff,
-		.dpwrdn_cyc = 0xff,
-		.dsref_cyc = 0xffff,
-		.concontrol = DMC_CONCONTROL_DFI_INIT_START_DISABLE |
-			DMC_CONCONTROL_TIMEOUT_LEVEL0 |
-			DMC_CONCONTROL_RD_FETCH_DISABLE |
-			DMC_CONCONTROL_EMPTY_DISABLE |
-			DMC_CONCONTROL_AREF_EN_DISABLE |
-			DMC_CONCONTROL_IO_PD_CON_DISABLE,
-		.dmc_channels = 2,
-		.chips_per_channel = 2,
-		.chips_to_configure = 1,
-		.send_zq_init = 1,
-};
-
-struct mem_params mem_params[] = {
-	{
-		.mem_manuf = MEM_MANUF_ELPIDA,
-		.mem_type = DDR_MODE_DDR3,
-		.frequency_mhz = 800,
-
-		.direct_cmd_msr = {
-			0x00020018, 0x00030000, 0x00010042, 0x00000d70
-		},
-
-		.phy0_tFS = 0x4,
-		.phy1_tFS = 0x4,
-
-		.zq_mode_dds = 0x7,
-		.zq_mode_term = 0x1,
-		.zq_mode_noterm = 0,
-
-		.impedance = IMP_OUTPUT_DRV_30_OHM,
-		.gate_leveling_enable = 0,
-	}, {
-		.mem_manuf = MEM_MANUF_SAMSUNG,
-		.mem_type = DDR_MODE_DDR3,
-		.frequency_mhz = 800,
-
-		.direct_cmd_msr = {
-			0x00020018, 0x00030000, 0x00010000, 0x00000d70
-		},
-
-		.phy0_tFS = 0x8,
-		.phy1_tFS = 0x8,
-
-		.zq_mode_dds = 0x5,
-		.zq_mode_term = 0x1,
-		.zq_mode_noterm = 1,
-
-		.impedance = IMP_OUTPUT_DRV_40_OHM,
-		.gate_leveling_enable = 1,
-	}
-};
-
-
-/**
- * Get the required memory type and speed (SPL version).
- *
- * In SPL we have no device tree, so we use the machine parameters
- *
- * @param mem_type	Returns memory type
- * @param frequency_mhz	Returns memory speed in MHz
- * @param arm_freq	Returns ARM clock speed in MHz
- * @param mem_manuf	Return Memory Manufacturer name
- * @return 0 if all ok
- */
-static int clock_get_mem_selection(enum ddr_mode *mem_type,
-		unsigned *frequency_mhz, unsigned *arm_freq,
-		enum mem_manuf *mem_manuf)
-{
-	struct spl_machine_param *params;
-
-	params = spl_get_machine_params();
-	*mem_type = params->mem_type;
-	*frequency_mhz = params->frequency_mhz;
-	*arm_freq = params->arm_freq_mhz;
-	*mem_manuf = params->mem_manuf;
-
-	return 0;
-}
-
-/* Get the ratios for setting ARM clock */
-struct arm_clk_ratios *get_arm_ratios(void)
-{
-	struct arm_clk_ratios *arm_ratio;
-	enum ddr_mode mem_type;
-	enum mem_manuf mem_manuf;
-	unsigned frequency_mhz, arm_freq;
-	int i;
-
-	if (clock_get_mem_selection(&mem_type, &frequency_mhz,
-					&arm_freq, &mem_manuf))
-		;
-	for (i = 0, arm_ratio = arm_clk_ratios; i < ARRAY_SIZE(arm_clk_ratios);
-		i++, arm_ratio++) {
-		if (arm_ratio->arm_freq_mhz == arm_freq)
-			return arm_ratio;
-	}
-
-	/* will hang if failed to find clock ratio */
-	while (1)
-		;
-
-	return NULL;
-}
-
-struct spl_clock_div *clock_get_spl_div(void)
-{
-	return &spl_clock_div;
-}
-
 struct clock_div *clock_get_div(void)
 {
 	return &clock_div;
 }
 
-struct mem_timings *clock_get_mem_timings(void)
-{
-	return &mem_timings;
-}
-
-struct mem_params *clock_get_mem_params(void)
-{
-	struct mem_params *mem;
-	enum ddr_mode mem_type;
-	enum mem_manuf mem_manuf;
-	unsigned frequency_mhz, arm_freq;
-	int i;
-
-	if (!clock_get_mem_selection(&mem_type, &frequency_mhz,
-						&arm_freq, &mem_manuf)) {
-		for (i = 0, mem = mem_params; i < ARRAY_SIZE(mem_params);
-				i++, mem++) {
-			if (mem->mem_type == mem_type &&
-					mem->frequency_mhz == frequency_mhz &&
-					mem->mem_manuf == mem_manuf)
-				return mem;
-		}
-	}
-
-	/* will hang if failed to find memory timings */
-	while (1)
-		;
-
-	return NULL;
-}
-
 void system_clock_init()
 {
 	struct exynos5_clock *clk = (struct exynos5_clock *)EXYNOS5_CLOCK_BASE;
-	struct arm_clk_ratios *arm_clk_ratio;
-	struct spl_clock_div *s_clk_div;
 	struct clock_div *clk_div;
-	u32 val, tmp;
+	u32 val;
 
-	arm_clk_ratio = get_arm_ratios();
-	s_clk_div = clock_get_spl_div();
 	clk_div = clock_get_div();
 
-	clrbits_le32(&clk->src_cpu, MUX_APLL_SEL_MASK);
-	do {
-		val = readl(&clk->mux_stat_cpu);
-	} while ((val | MUX_APLL_SEL_MASK) != val);
-
-	clrbits_le32(&clk->src_core1, MUX_MPLL_SEL_MASK);
-	do {
-		val = readl(&clk->mux_stat_core1);
-	} while ((val | MUX_MPLL_SEL_MASK) != val);
-
-	clrbits_le32(&clk->src_core1, MUX_CPLL_SEL_MASK);
-	clrbits_le32(&clk->src_core1, MUX_EPLL_SEL_MASK);
-	clrbits_le32(&clk->src_core1, MUX_VPLL_SEL_MASK);
-	clrbits_le32(&clk->src_core1, MUX_GPLL_SEL_MASK);
-	tmp = MUX_CPLL_SEL_MASK | MUX_EPLL_SEL_MASK | MUX_VPLL_SEL_MASK
-		| MUX_GPLL_SEL_MASK;
-	do {
-		val = readl(&clk->mux_stat_top2);
-	} while ((val | tmp) != val);
-
-	clrbits_le32(&clk->src_cdrex, MUX_BPLL_SEL_MASK);
-	do {
-		val = readl(&clk->mux_stat_cdrex);
-	} while ((val | MUX_BPLL_SEL_MASK) != val);
-
 	/* PLL locktime */
-	writel(APLL_LOCK_VAL, &clk->apll_lock);
-
-	writel(MPLL_LOCK_VAL, &clk->mpll_lock);
-
-	writel(BPLL_LOCK_VAL, &clk->bpll_lock);
-
 	writel(CPLL_LOCK_VAL, &clk->cpll_lock);
 
 	writel(GPLL_LOCK_VAL, &clk->gpll_lock);
@@ -409,55 +71,6 @@ void system_clock_init()
 
 	writel(VPLL_LOCK_VAL, &clk->vpll_lock);
 
-	writel(CLK_REG_DISABLE, &clk->pll_div2_sel);
-
-	writel(MUX_HPM_SEL_MASK, &clk->src_cpu);
-	do {
-		val = readl(&clk->mux_stat_cpu);
-	} while ((val | HPM_SEL_SCLK_MPLL) != val);
-
-	val = arm_clk_ratio->arm2_ratio << 28
-		| arm_clk_ratio->apll_ratio << 24
-		| arm_clk_ratio->pclk_dbg_ratio << 20
-		| arm_clk_ratio->atb_ratio << 16
-		| arm_clk_ratio->periph_ratio << 12
-		| arm_clk_ratio->acp_ratio << 8
-		| arm_clk_ratio->cpud_ratio << 4
-		| arm_clk_ratio->arm_ratio;
-	writel(val, &clk->div_cpu0);
-	do {
-		val = readl(&clk->div_stat_cpu0);
-	} while (0 != val);
-
-	writel(CLK_DIV_CPU1_VAL, &clk->div_cpu1);
-	do {
-		val = readl(&clk->div_stat_cpu1);
-	} while (0 != val);
-
-	/* Set APLL */
-	writel(APLL_CON1_VAL, &clk->apll_con1);
-	val = set_pll(arm_clk_ratio->apll_mdiv, arm_clk_ratio->apll_pdiv,
-			arm_clk_ratio->apll_sdiv);
-	writel(val, &clk->apll_con0);
-	while (readl(&clk->apll_con0) & APLL_CON0_LOCKED)
-		;
-
-	/* Set MPLL */
-	writel(MPLL_CON1_VAL, &clk->mpll_con1);
-	val = set_pll(s_clk_div->mpll_mdiv,
-				s_clk_div->mpll_pdiv, s_clk_div->mpll_sdiv);
-	writel(val, &clk->mpll_con0);
-	while (readl(&clk->mpll_con0) & MPLL_CON0_LOCKED)
-		;
-
-	/* Set BPLL */
-	writel(BPLL_CON1_VAL, &clk->bpll_con1);
-	val = set_pll(s_clk_div->bpll_mdiv,
-				s_clk_div->bpll_pdiv, s_clk_div->bpll_sdiv);
-	writel(val, &clk->bpll_con0);
-	while (readl(&clk->bpll_con0) & BPLL_CON0_LOCKED)
-		;
-
 	/* Set CPLL */
 	writel(CPLL_CON1_VAL, &clk->cpll_con1);
 	val = set_pll(clk_div->cpll_mdiv,
@@ -492,15 +105,6 @@ void system_clock_init()
 	while (readl(&clk->vpll_con0) & VPLL_CON0_LOCKED)
 		;
 
-	writel(CLK_SRC_CORE0_VAL, &clk->src_core0);
-	writel(CLK_DIV_CORE0_VAL, &clk->div_core0);
-	while (readl(&clk->div_stat_core0) != 0)
-		;
-
-	writel(CLK_DIV_CORE1_VAL, &clk->div_core1);
-	while (readl(&clk->div_stat_core1) != 0)
-		;
-
 	writel(CLK_DIV_SYSRGT_VAL, &clk->div_sysrgt);
 	while (readl(&clk->div_stat_sysrgt) != 0)
 		;
@@ -549,29 +153,10 @@ void system_clock_init()
 	while (readl(&clk->div_stat_r1x))
 		;
 
-	writel(CLK_REG_DISABLE, &clk->src_cdrex);
-
-	writel(CLK_DIV_CDREX_VAL, &clk->div_cdrex);
-	while (readl(&clk->div_stat_cdrex))
-		;
-
-	val = readl(&clk->src_cpu);
-	val |= CLK_SRC_CPU_VAL;
-	writel(val, &clk->src_cpu);
-
 	val = readl(&clk->src_top2);
 	val |= CLK_SRC_TOP2_VAL;
 	writel(val, &clk->src_top2);
 
-	val = readl(&clk->src_core1);
-	val |= CLK_SRC_CORE1_VAL;
-	writel(val, &clk->src_core1);
-
-	writel(CLK_SRC_FSYS0_VAL, &clk->src_fsys);
-	writel(CLK_DIV_FSYS0_VAL, &clk->div_fsys0);
-	while (readl(&clk->div_stat_fsys0))
-		;
-
 	writel(CLK_REG_DISABLE, &clk->clkout_cmu_cpu);
 	writel(CLK_REG_DISABLE, &clk->clkout_cmu_core);
 	writel(CLK_REG_DISABLE, &clk->clkout_cmu_acp);
@@ -604,14 +189,3 @@ void system_clock_init()
 		| MMC3_RATIO_VAL << MMC3_RATIO_OFFSET;
 	writel(val, &clk->div_fsys2);
 }
-
-void clock_init_dp_clock(void)
-{
-	struct exynos5_clock *clk = (struct exynos5_clock *)EXYNOS5_CLOCK_BASE;
-
-	/* DP clock enable */
-	setbits_le32(&clk->gate_ip_disp1, CLK_GATE_DP1_ALLOW);
-
-	/* We run DP at 267 Mhz */
-	setbits_le32(&clk->div_disp1_0, CLK_DIV_DISP1_0_FIMD1);
-}
diff --git a/board/samsung/smdk5250/clock_init.h b/board/samsung/smdk5250/clock_init.h
index ae68333..a6fc801 100644
--- a/board/samsung/smdk5250/clock_init.h
+++ b/board/samsung/smdk5250/clock_init.h
@@ -179,5 +179,7 @@ struct mem_params *clock_get_mem_params(void);
 /*
  * Initialize clock for the device
  */
+void spl_clock_init(void);
+
 void system_clock_init(void);
 #endif
diff --git a/board/samsung/smdk5250/lowlevel_init.S b/board/samsung/smdk5250/lowlevel_init.S
index bc6cb6f..1e69c02 100644
--- a/board/samsung/smdk5250/lowlevel_init.S
+++ b/board/samsung/smdk5250/lowlevel_init.S
@@ -69,7 +69,7 @@ lowlevel_init:
 	beq	1f			/* r0 == r1 then skip sdram init */
 
 	/* init system clock */
-	bl	system_clock_init
+	bl	spl_clock_init
 
 	/* Memory initialize */
 	bl	mem_ctrl_init
@@ -79,7 +79,7 @@ lowlevel_init:
 	ldmia	r13!, {ip,pc}
 
 wakeup_reset:
-	bl	system_clock_init
+	bl	spl_clock_init
 	bl	mem_ctrl_init
 	bl	tzpc_init
 
diff --git a/board/samsung/smdk5250/setup.h b/board/samsung/smdk5250/setup.h
index b30d7d0..074219f 100644
--- a/board/samsung/smdk5250/setup.h
+++ b/board/samsung/smdk5250/setup.h
@@ -595,5 +595,6 @@ void update_reset_dll(struct exynos5_dmc *, enum ddr_mode);
 void sdelay(unsigned long);
 void mem_ctrl_init(void);
 void system_clock_init(void);
+void spl_clock_init(void);
 void tzpc_init(void);
 #endif
diff --git a/board/samsung/smdk5250/smdk5250.c b/board/samsung/smdk5250/smdk5250.c
index ffc5ee5..b6e611c 100644
--- a/board/samsung/smdk5250/smdk5250.c
+++ b/board/samsung/smdk5250/smdk5250.c
@@ -29,6 +29,7 @@
 #include <netdev.h>
 #include <spi.h>
 #include <asm/arch/cpu.h>
+#include <asm/arch/dmc.h>
 #include <asm/arch/gpio.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/pinmux.h>
@@ -37,6 +38,7 @@
 #include <asm/arch/dp_info.h>
 #include <power/pmic.h>
 #include <power/max77686_pmic.h>
+#include "clock_init.h"
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -378,6 +380,8 @@ static int board_uart_init(void)
 int board_early_init_f(void)
 {
 	int err;
+
+	system_clock_init();
 	err = board_uart_init();
 	if (err) {
 		debug("UART init failed\n");
diff --git a/board/samsung/smdk5250/spl_clock_init.c b/board/samsung/smdk5250/spl_clock_init.c
new file mode 100644
index 0000000..cd6146e
--- /dev/null
+++ b/board/samsung/smdk5250/spl_clock_init.c
@@ -0,0 +1,469 @@
+/*
+ * Clock setup for SMDK5250 board based on EXYNOS5
+ *
+ * Copyright (C) 2012 Samsung Electronics
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <config.h>
+#include <asm/io.h>
+#include <asm/arch/clk.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/spl.h>
+
+#include "clock_init.h"
+#include "setup.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct arm_clk_ratios arm_clk_ratios[] = {
+	{
+		.arm_freq_mhz = 600,
+
+		.apll_mdiv = 0xc8,
+		.apll_pdiv = 0x4,
+		.apll_sdiv = 0x1,
+
+		.arm2_ratio = 0x0,
+		.apll_ratio = 0x1,
+		.pclk_dbg_ratio = 0x1,
+		.atb_ratio = 0x2,
+		.periph_ratio = 0x7,
+		.acp_ratio = 0x7,
+		.cpud_ratio = 0x1,
+		.arm_ratio = 0x0,
+	}, {
+		.arm_freq_mhz = 800,
+
+		.apll_mdiv = 0x64,
+		.apll_pdiv = 0x3,
+		.apll_sdiv = 0x0,
+
+		.arm2_ratio = 0x0,
+		.apll_ratio = 0x1,
+		.pclk_dbg_ratio = 0x1,
+		.atb_ratio = 0x3,
+		.periph_ratio = 0x7,
+		.acp_ratio = 0x7,
+		.cpud_ratio = 0x2,
+		.arm_ratio = 0x0,
+	}, {
+		.arm_freq_mhz = 1000,
+
+		.apll_mdiv = 0x7d,
+		.apll_pdiv = 0x3,
+		.apll_sdiv = 0x0,
+
+		.arm2_ratio = 0x0,
+		.apll_ratio = 0x1,
+		.pclk_dbg_ratio = 0x1,
+		.atb_ratio = 0x4,
+		.periph_ratio = 0x7,
+		.acp_ratio = 0x7,
+		.cpud_ratio = 0x2,
+		.arm_ratio = 0x0,
+	}, {
+		.arm_freq_mhz = 1200,
+
+		.apll_mdiv = 0x96,
+		.apll_pdiv = 0x3,
+		.apll_sdiv = 0x0,
+
+		.arm2_ratio = 0x0,
+		.apll_ratio = 0x3,
+		.pclk_dbg_ratio = 0x1,
+		.atb_ratio = 0x5,
+		.periph_ratio = 0x7,
+		.acp_ratio = 0x7,
+		.cpud_ratio = 0x3,
+		.arm_ratio = 0x0,
+	}, {
+		.arm_freq_mhz = 1400,
+
+		.apll_mdiv = 0xaf,
+		.apll_pdiv = 0x3,
+		.apll_sdiv = 0x0,
+
+		.arm2_ratio = 0x0,
+		.apll_ratio = 0x3,
+		.pclk_dbg_ratio = 0x1,
+		.atb_ratio = 0x6,
+		.periph_ratio = 0x7,
+		.acp_ratio = 0x7,
+		.cpud_ratio = 0x3,
+		.arm_ratio = 0x0,
+	}, {
+		.arm_freq_mhz = 1700,
+
+		.apll_mdiv = 0x1a9,
+		.apll_pdiv = 0x6,
+		.apll_sdiv = 0x0,
+
+		.arm2_ratio = 0x0,
+		.apll_ratio = 0x3,
+		.pclk_dbg_ratio = 0x1,
+		.atb_ratio = 0x6,
+		.periph_ratio = 0x7,
+		.acp_ratio = 0x7,
+		.cpud_ratio = 0x3,
+		.arm_ratio = 0x0,
+	}
+};
+
+struct spl_clock_div spl_clock_div = {
+		.mpll_mdiv = 0xc8,
+		.mpll_pdiv = 0x3,
+		.mpll_sdiv = 0x0,
+		.bpll_mdiv = 0x64,
+		.bpll_pdiv = 0x3,
+		.bpll_sdiv = 0x0,
+};
+
+struct mem_timings mem_timings = {
+		.pclk_cdrex_ratio = 0x5,
+		.timing_ref = 0x000000bb,
+		.timing_row = 0x8c36650e,
+		.timing_data = 0x3630580b,
+		.timing_power = 0x41000a44,
+		.phy0_dqs = 0x08080808,
+		.phy1_dqs = 0x08080808,
+		.phy0_dq = 0x08080808,
+		.phy1_dq = 0x08080808,
+		.phy0_pulld_dqs = 0xf,
+		.phy1_pulld_dqs = 0xf,
+
+		.lpddr3_ctrl_phy_reset = 0x1,
+		.ctrl_start_point = 0x10,
+		.ctrl_inc = 0x10,
+		.ctrl_start = 0x1,
+		.ctrl_dll_on = 0x1,
+		.ctrl_ref = 0x8,
+
+		.ctrl_force = 0x1a,
+		.ctrl_rdlat = 0x0b,
+		.ctrl_bstlen = 0x08,
+
+		.fp_resync = 0x8,
+		.iv_size = 0x7,
+		.dfi_init_start = 1,
+		.aref_en = 1,
+
+		.rd_fetch = 0x3,
+
+		/*
+		* Dynamic Clock: Always Running
+		* Memory Burst length: 8
+		* Number of chips: 1
+		* Memory Bus width: 32 bit
+		* Memory Type: DDR3
+		* Additional Latancy for PLL: 0 Cycle
+		*/
+		.memcontrol = DMC_MEMCONTROL_CLK_STOP_DISABLE |
+			DMC_MEMCONTROL_DPWRDN_DISABLE |
+			DMC_MEMCONTROL_DPWRDN_ACTIVE_PRECHARGE |
+			DMC_MEMCONTROL_TP_DISABLE |
+			DMC_MEMCONTROL_DSREF_ENABLE |
+			DMC_MEMCONTROL_ADD_LAT_PALL_CYCLE(0) |
+			DMC_MEMCONTROL_MEM_TYPE_DDR3 |
+			DMC_MEMCONTROL_MEM_WIDTH_32BIT |
+			DMC_MEMCONTROL_NUM_CHIP_1 |
+			DMC_MEMCONTROL_BL_8 |
+			DMC_MEMCONTROL_PZQ_DISABLE |
+			DMC_MEMCONTROL_MRR_BYTE_7_0,
+		.memconfig = DMC_MEMCONFIGx_CHIP_MAP_INTERLEAVED |
+			DMC_MEMCONFIGx_CHIP_COL_10 |
+			DMC_MEMCONFIGx_CHIP_ROW_15 |
+			DMC_MEMCONFIGx_CHIP_BANK_8,
+		.membaseconfig0 = DMC_MEMBASECONFIG_VAL(0x40),
+		.membaseconfig1 = DMC_MEMBASECONFIG_VAL(0x80),
+		.prechconfig_tp_cnt = 0xff,
+		.dpwrdn_cyc = 0xff,
+		.dsref_cyc = 0xffff,
+		.concontrol = DMC_CONCONTROL_DFI_INIT_START_DISABLE |
+			DMC_CONCONTROL_TIMEOUT_LEVEL0 |
+			DMC_CONCONTROL_RD_FETCH_DISABLE |
+			DMC_CONCONTROL_EMPTY_DISABLE |
+			DMC_CONCONTROL_AREF_EN_DISABLE |
+			DMC_CONCONTROL_IO_PD_CON_DISABLE,
+		.dmc_channels = 2,
+		.chips_per_channel = 2,
+		.chips_to_configure = 1,
+		.send_zq_init = 1,
+};
+
+struct mem_params mem_params[] = {
+	{
+		.mem_manuf = MEM_MANUF_ELPIDA,
+		.mem_type = DDR_MODE_DDR3,
+		.frequency_mhz = 800,
+
+		.direct_cmd_msr = {
+			0x00020018, 0x00030000, 0x00010042, 0x00000d70
+		},
+
+		.phy0_tFS = 0x4,
+		.phy1_tFS = 0x4,
+
+		.zq_mode_dds = 0x7,
+		.zq_mode_term = 0x1,
+		.zq_mode_noterm = 0,
+
+		.impedance = IMP_OUTPUT_DRV_30_OHM,
+		.gate_leveling_enable = 0,
+	}, {
+		.mem_manuf = MEM_MANUF_SAMSUNG,
+		.mem_type = DDR_MODE_DDR3,
+		.frequency_mhz = 800,
+
+		.direct_cmd_msr = {
+			0x00020018, 0x00030000, 0x00010000, 0x00000d70
+		},
+
+		.phy0_tFS = 0x8,
+		.phy1_tFS = 0x8,
+
+		.zq_mode_dds = 0x5,
+		.zq_mode_term = 0x1,
+		.zq_mode_noterm = 1,
+
+		.impedance = IMP_OUTPUT_DRV_40_OHM,
+		.gate_leveling_enable = 1,
+	}
+};
+
+
+/**
+ * Get the required memory type and speed (SPL version).
+ *
+ * In SPL we have no device tree, so we use the machine parameters
+ *
+ * @param mem_type	Returns memory type
+ * @param frequency_mhz	Returns memory speed in MHz
+ * @param arm_freq	Returns ARM clock speed in MHz
+ * @param mem_manuf	Return Memory Manufacturer name
+ * @return 0 if all ok
+ */
+static int clock_get_mem_selection(enum ddr_mode *mem_type,
+		unsigned *frequency_mhz, unsigned *arm_freq,
+		enum mem_manuf *mem_manuf)
+{
+	struct spl_machine_param *params;
+
+	params = spl_get_machine_params();
+	*mem_type = params->mem_type;
+	*frequency_mhz = params->frequency_mhz;
+	*arm_freq = params->arm_freq_mhz;
+	*mem_manuf = params->mem_manuf;
+
+	return 0;
+}
+
+/* Get the ratios for setting ARM clock */
+struct arm_clk_ratios *get_arm_ratios(void)
+{
+	struct arm_clk_ratios *arm_ratio;
+	enum ddr_mode mem_type;
+	enum mem_manuf mem_manuf;
+	unsigned frequency_mhz, arm_freq;
+	int i;
+
+	if (clock_get_mem_selection(&mem_type, &frequency_mhz,
+					&arm_freq, &mem_manuf))
+		;
+	for (i = 0, arm_ratio = arm_clk_ratios; i < ARRAY_SIZE(arm_clk_ratios);
+		i++, arm_ratio++) {
+		if (arm_ratio->arm_freq_mhz == arm_freq)
+			return arm_ratio;
+	}
+
+	/* will hang if failed to find clock ratio */
+	while (1)
+		;
+
+	return NULL;
+}
+
+struct spl_clock_div *clock_get_spl_div(void)
+{
+	return &spl_clock_div;
+}
+
+struct mem_timings *clock_get_mem_timings(void)
+{
+	return &mem_timings;
+}
+
+struct mem_params *clock_get_mem_params(void)
+{
+	struct mem_params *mem;
+	enum ddr_mode mem_type;
+	enum mem_manuf mem_manuf;
+	unsigned frequency_mhz, arm_freq;
+	int i;
+
+	if (!clock_get_mem_selection(&mem_type, &frequency_mhz,
+						&arm_freq, &mem_manuf)) {
+		for (i = 0, mem = mem_params; i < ARRAY_SIZE(mem_params);
+				i++, mem++) {
+			if (mem->mem_type == mem_type &&
+					mem->frequency_mhz == frequency_mhz &&
+					mem->mem_manuf == mem_manuf)
+				return mem;
+		}
+	}
+
+	/* will hang if failed to find memory timings */
+	while (1)
+		;
+
+	return NULL;
+}
+
+void spl_clock_init()
+{
+	struct exynos5_clock *clk = (struct exynos5_clock *)EXYNOS5_CLOCK_BASE;
+	struct arm_clk_ratios *arm_clk_ratio;
+	struct spl_clock_div *s_clk_div;
+	u32 val, tmp;
+
+	arm_clk_ratio = get_arm_ratios();
+	s_clk_div = clock_get_spl_div();
+
+	clrbits_le32(&clk->src_cpu, MUX_APLL_SEL_MASK);
+	do {
+		val = readl(&clk->mux_stat_cpu);
+	} while ((val | MUX_APLL_SEL_MASK) != val);
+
+	clrbits_le32(&clk->src_core1, MUX_MPLL_SEL_MASK);
+	do {
+		val = readl(&clk->mux_stat_core1);
+	} while ((val | MUX_MPLL_SEL_MASK) != val);
+
+	clrbits_le32(&clk->src_core1, MUX_CPLL_SEL_MASK);
+	clrbits_le32(&clk->src_core1, MUX_EPLL_SEL_MASK);
+	clrbits_le32(&clk->src_core1, MUX_VPLL_SEL_MASK);
+	clrbits_le32(&clk->src_core1, MUX_GPLL_SEL_MASK);
+	tmp = MUX_CPLL_SEL_MASK | MUX_EPLL_SEL_MASK | MUX_VPLL_SEL_MASK
+		| MUX_GPLL_SEL_MASK;
+	do {
+		val = readl(&clk->mux_stat_top2);
+	} while ((val | tmp) != val);
+
+	clrbits_le32(&clk->src_cdrex, MUX_BPLL_SEL_MASK);
+	do {
+		val = readl(&clk->mux_stat_cdrex);
+	} while ((val | MUX_BPLL_SEL_MASK) != val);
+
+	/* PLL locktime */
+	writel(APLL_LOCK_VAL, &clk->apll_lock);
+
+	writel(MPLL_LOCK_VAL, &clk->mpll_lock);
+
+	writel(BPLL_LOCK_VAL, &clk->bpll_lock);
+
+	writel(CLK_REG_DISABLE, &clk->pll_div2_sel);
+
+	writel(MUX_HPM_SEL_MASK, &clk->src_cpu);
+	do {
+		val = readl(&clk->mux_stat_cpu);
+	} while ((val | HPM_SEL_SCLK_MPLL) != val);
+
+	val = arm_clk_ratio->arm2_ratio << 28
+		| arm_clk_ratio->apll_ratio << 24
+		| arm_clk_ratio->pclk_dbg_ratio << 20
+		| arm_clk_ratio->atb_ratio << 16
+		| arm_clk_ratio->periph_ratio << 12
+		| arm_clk_ratio->acp_ratio << 8
+		| arm_clk_ratio->cpud_ratio << 4
+		| arm_clk_ratio->arm_ratio;
+	writel(val, &clk->div_cpu0);
+	do {
+		val = readl(&clk->div_stat_cpu0);
+	} while (0 != val);
+
+	writel(CLK_DIV_CPU1_VAL, &clk->div_cpu1);
+	do {
+		val = readl(&clk->div_stat_cpu1);
+	} while (0 != val);
+
+	/* Set APLL */
+	writel(APLL_CON1_VAL, &clk->apll_con1);
+	val = set_pll(arm_clk_ratio->apll_mdiv, arm_clk_ratio->apll_pdiv,
+			arm_clk_ratio->apll_sdiv);
+	writel(val, &clk->apll_con0);
+	while (readl(&clk->apll_con0) & APLL_CON0_LOCKED)
+		;
+
+	/* Set MPLL */
+	writel(MPLL_CON1_VAL, &clk->mpll_con1);
+	val = set_pll(s_clk_div->mpll_mdiv,
+				s_clk_div->mpll_pdiv, s_clk_div->mpll_sdiv);
+	writel(val, &clk->mpll_con0);
+	while (readl(&clk->mpll_con0) & MPLL_CON0_LOCKED)
+		;
+
+	/* Set BPLL */
+	writel(BPLL_CON1_VAL, &clk->bpll_con1);
+	val = set_pll(s_clk_div->bpll_mdiv,
+				s_clk_div->bpll_pdiv, s_clk_div->bpll_sdiv);
+	writel(val, &clk->bpll_con0);
+	while (readl(&clk->bpll_con0) & BPLL_CON0_LOCKED)
+		;
+
+	writel(CLK_SRC_CORE0_VAL, &clk->src_core0);
+	writel(CLK_DIV_CORE0_VAL, &clk->div_core0);
+	while (readl(&clk->div_stat_core0) != 0)
+		;
+
+	writel(CLK_DIV_CORE1_VAL, &clk->div_core1);
+	while (readl(&clk->div_stat_core1) != 0)
+		;
+
+	writel(CLK_REG_DISABLE, &clk->src_cdrex);
+
+	writel(CLK_DIV_CDREX_VAL, &clk->div_cdrex);
+	while (readl(&clk->div_stat_cdrex))
+		;
+
+	val = readl(&clk->src_cpu);
+	val |= CLK_SRC_CPU_VAL;
+	writel(val, &clk->src_cpu);
+
+	val = readl(&clk->src_core1);
+	val |= CLK_SRC_CORE1_VAL;
+	writel(val, &clk->src_core1);
+
+	writel(CLK_SRC_FSYS0_VAL, &clk->src_fsys);
+	writel(CLK_DIV_FSYS0_VAL, &clk->div_fsys0);
+	while (readl(&clk->div_stat_fsys0))
+		;
+}
+
+void clock_init_dp_clock(void)
+{
+	struct exynos5_clock *clk = (struct exynos5_clock *)EXYNOS5_CLOCK_BASE;
+
+	/* DP clock enable */
+	setbits_le32(&clk->gate_ip_disp1, CLK_GATE_DP1_ALLOW);
+
+	/* We run DP at 267 Mhz */
+	setbits_le32(&clk->div_disp1_0, CLK_DIV_DISP1_0_FIMD1);
+}
