diff --git a/arch/arm/dts/rk3288-veyron.dtsi b/arch/arm/dts/rk3288-veyron.dtsi
index c201e85..421d212 100644
--- a/arch/arm/dts/rk3288-veyron.dtsi
+++ b/arch/arm/dts/rk3288-veyron.dtsi
@@ -332,6 +332,7 @@
 	clock-frequency = <400000>;
 	i2c-scl-falling-time-ns = <50>;		/* 2.5ns measured */
 	i2c-scl-rising-time-ns = <100>;		/* 45ns measured */
+	u-boot,dm-pre-reloc;
 
 	rk808: pmic@1b {
 		compatible = "rockchip,rk808";
@@ -344,6 +345,7 @@
 		rockchip,system-power-controller;
 		wakeup-source;
 		#clock-cells = <1>;
+		u-boot,dm-pre-reloc;
 
 		vcc1-supply = <&vcc33_sys>;
 		vcc2-supply = <&vcc33_sys>;
diff --git a/arch/arm/include/asm/arch-rockchip/clock.h b/arch/arm/include/asm/arch-rockchip/clock.h
index a9ea268..d66b26f 100644
--- a/arch/arm/include/asm/arch-rockchip/clock.h
+++ b/arch/arm/include/asm/arch-rockchip/clock.h
@@ -74,4 +74,9 @@
  */
 int rkclk_get_clk(enum rk_clk_id clk_id, struct udevice **devp);
 
+struct rk3288_cru;
+struct rk3288_grf;
+
+void rkclk_configure_cpu(struct rk3288_cru *cru, struct rk3288_grf *grf);
+
 #endif
diff --git a/arch/arm/include/asm/arch-rockchip/cru_rk3288.h b/arch/arm/include/asm/arch-rockchip/cru_rk3288.h
index b0dea70..d2690c7 100644
--- a/arch/arm/include/asm/arch-rockchip/cru_rk3288.h
+++ b/arch/arm/include/asm/arch-rockchip/cru_rk3288.h
@@ -109,6 +109,18 @@
 	SPI0_DIV_MASK		= 0x7f,
 };
 
+/* CRU_CLKSEL37_CON */
+enum {
+	PCLK_CORE_DBG_DIV_SHIFT	= 9,
+	PCLK_CORE_DBG_DIV_MASK	= 0x1f,
+
+	ATCLK_CORE_DIV_CON_SHIFT = 4,
+	ATCLK_CORE_DIV_CON_MASK	= 0x1f,
+
+	CLK_L2RAM_DIV_SHIFT	= 0,
+	CLK_L2RAM_DIV_MASK	= 7,
+};
+
 /* CRU_CLKSEL39_CON */
 enum {
 	ACLK_HEVC_PLL_SHIFT	= 0xe,
diff --git a/arch/arm/mach-rockchip/rk3288/Kconfig b/arch/arm/mach-rockchip/rk3288/Kconfig
index d0a7276..ed89c3e 100644
--- a/arch/arm/mach-rockchip/rk3288/Kconfig
+++ b/arch/arm/mach-rockchip/rk3288/Kconfig
@@ -16,6 +16,15 @@
 	  WiFi. It includes a Chrome OS EC (Cortex-M3) to provide access to
 	  the keyboard and battery functions.
 
+config ROCKCHIP_FAST_SPL
+	bool "Change the CPU to full speed in SPL"
+	depends on TARGET_CHROMEBOOK_JERRY
+	help
+	  Some boards want to boot as fast as possible. We can increase the
+	  CPU frequency in SPL if the power supply is configured to the correct
+	  voltage. This option is only available on boards which support it
+	  and have the required PMIC code.
+
 config SYS_SOC
 	default "rockchip"
 
diff --git a/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c b/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c
index 074cf518..e9e2211 100644
--- a/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c
+++ b/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c
@@ -22,6 +22,8 @@
 #include <asm/arch/pmu_rk3288.h>
 #include <asm/arch/sdram.h>
 #include <linux/err.h>
+#include <power/regulator.h>
+#include <power/rk808_pmic.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -748,6 +750,32 @@
 }
 
 #ifdef CONFIG_SPL_BUILD
+# ifdef CONFIG_ROCKCHIP_FAST_SPL
+static int veyron_init(struct dram_info *priv)
+{
+	struct udevice *pmic;
+	int ret;
+
+	ret = uclass_first_device(UCLASS_PMIC, &pmic);
+	if (ret)
+		return ret;
+
+	/* Slowly raise to max CPU voltage to prevent overshoot */
+	ret = rk808_spl_configure_buck(pmic, 1, 1200000);
+	if (ret)
+		return ret;
+	udelay(175);/* Must wait for voltage to stabilize, 2mV/us */
+	ret = rk808_spl_configure_buck(pmic, 1, 1400000);
+	if (ret)
+		return ret;
+	udelay(100);/* Must wait for voltage to stabilize, 2mV/us */
+
+	rkclk_configure_cpu(priv->cru, priv->grf);
+
+	return 0;
+}
+# endif
+
 static int setup_sdram(struct udevice *dev)
 {
 	struct dram_info *priv = dev_get_priv(dev);
@@ -791,6 +819,14 @@
 		return -EINVAL;
 	}
 
+# ifdef CONFIG_ROCKCHIP_FAST_SPL
+	if (!fdt_node_check_compatible(blob, 0, "google,veyron")) {
+		ret = veyron_init(priv);
+		if (ret)
+			return ret;
+	}
+# endif
+
 	return sdram_init(priv, &params);
 }
 #endif