106 files changed, 741 insertions, 608 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index b709e96ef6..bdbd78d475 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -162,8 +162,7 @@ ARM UNIPHIER
 M:	Masahiro Yamada <yamada.m@jp.panasonic.com>
 S:	Maintained
 T:	git git://git.denx.de/u-boot-uniphier.git
-F:	arch/arm/cpu/armv7/uniphier/
-F:	arch/arm/include/asm/arch-uniphier/
+F:	arch/arm/mach-uniphier/
 F:	configs/ph1_*_defconfig
 N:	uniphier
 
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 7a2f91c48e..2265afb77c 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -723,7 +723,7 @@ source "arch/arm/cpu/armv7/s5pc1xx/Kconfig"
 
 source "arch/arm/mach-tegra/Kconfig"
 
-source "arch/arm/cpu/armv7/uniphier/Kconfig"
+source "arch/arm/mach-uniphier/Kconfig"
 
 source "arch/arm/mach-versatile/Kconfig"
 
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 878ae26ce4..08946de244 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -15,6 +15,7 @@ machine-$(CONFIG_ARCH_NOMADIK)		+= nomadik
 # TODO: rename CONFIG_ORION5X -> CONFIG_ARCH_ORION5X
 machine-$(CONFIG_ORION5X)		+= orion5x
 machine-$(CONFIG_TEGRA)			+= tegra
+machine-$(CONFIG_ARCH_UNIPHIER)		+= uniphier
 machine-$(CONFIG_ARCH_VERSATILE)	+= versatile
 
 machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))
diff --git a/arch/arm/cpu/armv7/Makefile b/arch/arm/cpu/armv7/Makefile
index b228ed6a2e..ad22489e1a 100644
--- a/arch/arm/cpu/armv7/Makefile
+++ b/arch/arm/cpu/armv7/Makefile
@@ -56,6 +56,5 @@ obj-$(CONFIG_SOCFPGA) += socfpga/
 obj-$(if $(filter stv0991,$(SOC)),y) += stv0991/
 obj-$(CONFIG_ARCH_SUNXI) += sunxi/
 obj-$(CONFIG_U8500) += u8500/
-obj-$(CONFIG_ARCH_UNIPHIER) += uniphier/
 obj-$(CONFIG_VF610) += vf610/
 obj-$(CONFIG_ZYNQ) += zynq/
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-ld4/sg_init.c b/arch/arm/cpu/armv7/uniphier/ph1-ld4/sg_init.c
deleted file mode 100644
index 2cc5df608f..0000000000
--- a/arch/arm/cpu/armv7/uniphier/ph1-ld4/sg_init.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (C) 2011-2014 Panasonic Corporation
- *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/sg-regs.h>
-
-void sg_init(void)
-{
-	u32 tmp;
-
-	/* Set DDR size */
-	tmp = sg_memconf_val_ch0(CONFIG_SDRAM0_SIZE, CONFIG_DDR_NUM_CH0);
-	tmp |= sg_memconf_val_ch1(CONFIG_SDRAM1_SIZE, CONFIG_DDR_NUM_CH1);
-#if CONFIG_SDRAM0_BASE + CONFIG_SDRAM0_SIZE < CONFIG_SDRAM1_BASE
-	tmp |= SG_MEMCONF_SPARSEMEM;
-#endif
-	writel(tmp, SG_MEMCONF);
-
-	/* Input ports must be enabled before deasserting reset of cores */
-	tmp = readl(SG_IECTRL);
-	tmp |= 0x1;
-	writel(tmp, SG_IECTRL);
-}
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/clkrst_init.c b/arch/arm/cpu/armv7/uniphier/ph1-pro4/clkrst_init.c
deleted file mode 100644
index 18965a94c5..0000000000
--- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/clkrst_init.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2011-2014 Panasonic Corporation
- *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/sc-regs.h>
-
-void clkrst_init(void)
-{
-	u32 tmp;
-
-	/* deassert reset */
-	tmp = readl(SC_RSTCTRL);
-	tmp |= SC_RSTCTRL_NRST_ETHER | SC_RSTCTRL_NRST_UMC1
-		| SC_RSTCTRL_NRST_UMC0 | SC_RSTCTRL_NRST_NAND;
-	writel(tmp, SC_RSTCTRL);
-	readl(SC_RSTCTRL); /* dummy read */
-
-	/* privide clocks */
-	tmp = readl(SC_CLKCTRL);
-	tmp |= SC_CLKCTRL_CLK_ETHER | SC_CLKCTRL_CLK_MIO | SC_CLKCTRL_CLK_UMC
-	     | SC_CLKCTRL_CLK_NAND | SC_CLKCTRL_CLK_SBC | SC_CLKCTRL_CLK_PERI;
-	writel(tmp, SC_CLKCTRL);
-	readl(SC_CLKCTRL); /* dummy read */
-}
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/sbc_init.c b/arch/arm/cpu/armv7/uniphier/ph1-pro4/sbc_init.c
deleted file mode 100644
index 3c82a1aca4..0000000000
--- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/sbc_init.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (C) 2011-2014 Panasonic Corporation
- *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/sbc-regs.h>
-#include <asm/arch/sg-regs.h>
-
-void sbc_init(void)
-{
-#if defined(CONFIG_PFC_MICRO_SUPPORT_CARD)
-	/*
-	 * Only CS1 is connected to support card.
-	 * BKSZ[1:0] should be set to "01".
-	 */
-	writel(SBCTRL0_SAVEPIN_PERI_VALUE, SBCTRL10);
-	writel(SBCTRL1_SAVEPIN_PERI_VALUE, SBCTRL11);
-	writel(SBCTRL2_SAVEPIN_PERI_VALUE, SBCTRL12);
-	writel(SBCTRL4_SAVEPIN_PERI_VALUE, SBCTRL14);
-
-	if (boot_is_swapped()) {
-		/*
-		 * Boot Swap On: boot from external NOR/SRAM
-		 * 0x02000000-0x03ffffff is a mirror of 0x00000000-0x01ffffff.
-		 *
-		 * 0x00000000-0x01efffff, 0x02000000-0x03efffff: memory bank
-		 * 0x01f00000-0x01ffffff, 0x03f00000-0x03ffffff: peripherals
-		 */
-		writel(0x0000bc01, SBBASE0);
-	} else {
-		/*
-		 * Boot Swap Off: boot from mask ROM
-		 * 0x00000000-0x01ffffff: mask ROM
-		 * 0x02000000-0x3effffff: memory bank (31MB)
-		 * 0x03f00000-0x3fffffff: peripherals (1MB)
-		 */
-		writel(0x0000be01, SBBASE0); /* dummy */
-		writel(0x0200be01, SBBASE1);
-	}
-#elif defined(CONFIG_DCC_MICRO_SUPPORT_CARD)
-#if !defined(CONFIG_SPL_BUILD)
-	/* XECS0: boot/sub memory (boot swap = off/on) */
-	writel(SBCTRL0_SAVEPIN_MEM_VALUE, SBCTRL00);
-	writel(SBCTRL1_SAVEPIN_MEM_VALUE, SBCTRL01);
-	writel(SBCTRL2_SAVEPIN_MEM_VALUE, SBCTRL02);
-	writel(SBCTRL4_SAVEPIN_MEM_VALUE, SBCTRL04);
-#endif
-	/* XECS1: sub/boot memory (boot swap = off/on) */
-	writel(SBCTRL0_SAVEPIN_MEM_VALUE, SBCTRL10);
-	writel(SBCTRL1_SAVEPIN_MEM_VALUE, SBCTRL11);
-	writel(SBCTRL2_SAVEPIN_MEM_VALUE, SBCTRL12);
-	writel(SBCTRL4_SAVEPIN_MEM_VALUE, SBCTRL14);
-
-	/* XECS3: peripherals */
-	writel(SBCTRL0_SAVEPIN_PERI_VALUE, SBCTRL30);
-	writel(SBCTRL1_SAVEPIN_PERI_VALUE, SBCTRL31);
-	writel(SBCTRL2_SAVEPIN_PERI_VALUE, SBCTRL32);
-	writel(SBCTRL4_SAVEPIN_PERI_VALUE, SBCTRL34);
-
-	writel(0x0000bc01, SBBASE0); /* boot memory */
-	writel(0x0400bc01, SBBASE1); /* sub memory */
-	writel(0x0800bf01, SBBASE3); /* peripherals */
-
-#if !defined(CONFIG_SPL_BUILD)
-	sg_set_pinsel(318, 5); /* PORT22 -> XECS0 */
-#endif
-	sg_set_pinsel(313, 5); /* PORT15 -> XECS3 */
-	writel(0x00000001, SG_LOADPINCTRL);
-
-#endif /* CONFIG_XXX_MICRO_SUPPORT_CARD */
-}
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/sg_init.c b/arch/arm/cpu/armv7/uniphier/ph1-pro4/sg_init.c
deleted file mode 100644
index b7c4b10969..0000000000
--- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/sg_init.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (C) 2011-2014 Panasonic Corporation
- *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/sg-regs.h>
-
-void sg_init(void)
-{
-	u32 tmp;
-
-	/* Set DDR size */
-	tmp = sg_memconf_val_ch0(CONFIG_SDRAM0_SIZE, CONFIG_DDR_NUM_CH0);
-	tmp |= sg_memconf_val_ch1(CONFIG_SDRAM1_SIZE, CONFIG_DDR_NUM_CH1);
-#if CONFIG_SDRAM0_BASE + CONFIG_SDRAM0_SIZE < CONFIG_SDRAM1_BASE
-	tmp |= SG_MEMCONF_SPARSEMEM;
-#endif
-	writel(tmp, SG_MEMCONF);
-
-	/* Input ports must be enabled before deasserting reset of cores */
-	tmp = readl(SG_IECTRL);
-	tmp |= 1 << 6;
-	writel(tmp, SG_IECTRL);
-}
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-sld8/clkrst_init.c b/arch/arm/cpu/armv7/uniphier/ph1-sld8/clkrst_init.c
deleted file mode 100644
index 18965a94c5..0000000000
--- a/arch/arm/cpu/armv7/uniphier/ph1-sld8/clkrst_init.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2011-2014 Panasonic Corporation
- *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/sc-regs.h>
-
-void clkrst_init(void)
-{
-	u32 tmp;
-
-	/* deassert reset */
-	tmp = readl(SC_RSTCTRL);
-	tmp |= SC_RSTCTRL_NRST_ETHER | SC_RSTCTRL_NRST_UMC1
-		| SC_RSTCTRL_NRST_UMC0 | SC_RSTCTRL_NRST_NAND;
-	writel(tmp, SC_RSTCTRL);
-	readl(SC_RSTCTRL); /* dummy read */
-
-	/* privide clocks */
-	tmp = readl(SC_CLKCTRL);
-	tmp |= SC_CLKCTRL_CLK_ETHER | SC_CLKCTRL_CLK_MIO | SC_CLKCTRL_CLK_UMC
-	     | SC_CLKCTRL_CLK_NAND | SC_CLKCTRL_CLK_SBC | SC_CLKCTRL_CLK_PERI;
-	writel(tmp, SC_CLKCTRL);
-	readl(SC_CLKCTRL); /* dummy read */
-}
diff --git a/arch/arm/dts/uniphier-ph1-ld4.dtsi b/arch/arm/dts/uniphier-ph1-ld4.dtsi
index 2a3dd73ead..8ed7bbf53c 100644
--- a/arch/arm/dts/uniphier-ph1-ld4.dtsi
+++ b/arch/arm/dts/uniphier-ph1-ld4.dtsi
@@ -1,7 +1,7 @@
 /*
  * Device Tree Source for UniPhier PH1-LD4 SoC
  *
- * Copyright (C) 2014 Panasonic Corporation
+ * Copyright (C) 2014-2015 Panasonic Corporation
  *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
@@ -94,19 +94,19 @@
 		};
 
 		usb0: usb@5a800100 {
-			compatible = "panasonic,uniphier-ehci", "usb-ehci";
+			compatible = "panasonic,uniphier-ehci", "generic-ehci";
 			status = "disabled";
 			reg = <0x5a800100 0x100>;
 		};
 
 		usb1: usb@5a810100 {
-			compatible = "panasonic,uniphier-ehci", "usb-ehci";
+			compatible = "panasonic,uniphier-ehci", "generic-ehci";
 			status = "disabled";
 			reg = <0x5a810100 0x100>;
 		};
 
 		usb2: usb@5a820100 {
-			compatible = "panasonic,uniphier-ehci", "usb-ehci";
+			compatible = "panasonic,uniphier-ehci", "generic-ehci";
 			status = "disabled";
 			reg = <0x5a820100 0x100>;
 		};
diff --git a/arch/arm/dts/uniphier-ph1-pro4-ref.dts b/arch/arm/dts/uniphier-ph1-pro4-ref.dts
index d9e7a8c52b..5bec92b8f3 100644
--- a/arch/arm/dts/uniphier-ph1-pro4-ref.dts
+++ b/arch/arm/dts/uniphier-ph1-pro4-ref.dts
@@ -36,6 +36,7 @@
 		i2c3 = &i2c3;
 		i2c5 = &i2c5;
 		i2c6 = &i2c6;
+		usb0 = &usb0;
 	};
 };
 
@@ -54,7 +55,3 @@
 &usb0 {
 	status = "okay";
 };
-
-&usb1 {
-	status = "okay";
-};
diff --git a/arch/arm/dts/uniphier-ph1-pro4.dtsi b/arch/arm/dts/uniphier-ph1-pro4.dtsi
index 49e375e8d2..1247779ab0 100644
--- a/arch/arm/dts/uniphier-ph1-pro4.dtsi
+++ b/arch/arm/dts/uniphier-ph1-pro4.dtsi
@@ -1,7 +1,7 @@
 /*
  * Device Tree Source for UniPhier PH1-Pro4 SoC
  *
- * Copyright (C) 2014 Panasonic Corporation
+ * Copyright (C) 2014-2015 Panasonic Corporation
  *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
@@ -119,18 +119,30 @@
 			status = "ok";
 		};
 
-		usb0: usb@5a800100 {
-			compatible = "panasonic,uniphier-ehci", "usb-ehci";
+		usb2: usb@5a800100 {
+			compatible = "panasonic,uniphier-ehci", "generic-ehci";
 			status = "disabled";
 			reg = <0x5a800100 0x100>;
 		};
 
-		usb1: usb@5a810100 {
-			compatible = "panasonic,uniphier-ehci", "usb-ehci";
+		usb3: usb@5a810100 {
+			compatible = "panasonic,uniphier-ehci", "generic-ehci";
 			status = "disabled";
 			reg = <0x5a810100 0x100>;
 		};
 
+		usb0: usb@65a00000 {
+			compatible = "panasonic,uniphier-xhci", "generic-xhci";
+			status = "disabled";
+			reg = <0x65a00000 0x100>;
+		};
+
+		usb1: usb@65c00000 {
+			compatible = "panasonic,uniphier-xhci", "generic-xhci";
+			status = "disabled";
+			reg = <0x65c00000 0x100>;
+		};
+
 		nand: nand@68000000 {
 			compatible = "denali,denali-nand-dt";
 			reg = <0x68000000 0x20>, <0x68100000 0x1000>;
diff --git a/arch/arm/dts/uniphier-ph1-sld3.dtsi b/arch/arm/dts/uniphier-ph1-sld3.dtsi
index f5529d2e6e..88322c6a8c 100644
--- a/arch/arm/dts/uniphier-ph1-sld3.dtsi
+++ b/arch/arm/dts/uniphier-ph1-sld3.dtsi
@@ -1,7 +1,7 @@
 /*
  * Device Tree Source for UniPhier PH1-sLD3 SoC
  *
- * Copyright (C) 2014 Panasonic Corporation
+ * Copyright (C) 2014-2015 Panasonic Corporation
  *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
@@ -93,25 +93,25 @@
 		};
 
 		usb0: usb@5a800100 {
-			compatible = "panasonic,uniphier-ehci", "usb-ehci";
+			compatible = "panasonic,uniphier-ehci", "generic-ehci";
 			status = "disabled";
 			reg = <0x5a800100 0x100>;
 		};
 
 		usb1: usb@5a810100 {
-			compatible = "panasonic,uniphier-ehci", "usb-ehci";
+			compatible = "panasonic,uniphier-ehci", "generic-ehci";
 			status = "disabled";
 			reg = <0x5a810100 0x100>;
 		};
 
 		usb2: usb@5a820100 {
-			compatible = "panasonic,uniphier-ehci", "usb-ehci";
+			compatible = "panasonic,uniphier-ehci", "generic-ehci";
 			status = "disabled";
 			reg = <0x5a820100 0x100>;
 		};
 
 		usb3: usb@5a830100 {
-			compatible = "panasonic,uniphier-ehci", "usb-ehci";
+			compatible = "panasonic,uniphier-ehci", "generic-ehci";
 			status = "disabled";
 			reg = <0x5a830100 0x100>;
 		};
diff --git a/arch/arm/dts/uniphier-ph1-sld8.dtsi b/arch/arm/dts/uniphier-ph1-sld8.dtsi
index 0ea76e59fc..1b3eb228c8 100644
--- a/arch/arm/dts/uniphier-ph1-sld8.dtsi
+++ b/arch/arm/dts/uniphier-ph1-sld8.dtsi
@@ -1,7 +1,7 @@
 /*
  * Device Tree Source for UniPhier PH1-sLD8 SoC
  *
- * Copyright (C) 2014 Panasonic Corporation
+ * Copyright (C) 2014-2015 Panasonic Corporation
  *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
@@ -94,19 +94,19 @@
 		};
 
 		usb0: usb@5a800100 {
-			compatible = "panasonic,uniphier-ehci", "usb-ehci";
+			compatible = "panasonic,uniphier-ehci", "generic-ehci";
 			status = "disabled";
 			reg = <0x5a800100 0x100>;
 		};
 
 		usb1: usb@5a810100 {
-			compatible = "panasonic,uniphier-ehci", "usb-ehci";
+			compatible = "panasonic,uniphier-ehci", "generic-ehci";
 			status = "disabled";
 			reg = <0x5a810100 0x100>;
 		};
 
 		usb2: usb@5a820100 {
-			compatible = "panasonic,uniphier-ehci", "usb-ehci";
+			compatible = "panasonic,uniphier-ehci", "generic-ehci";
 			status = "disabled";
 			reg = <0x5a820100 0x100>;
 		};
diff --git a/arch/arm/include/asm/arch-uniphier/ehci-uniphier.h b/arch/arm/include/asm/arch-uniphier/ehci-uniphier.h
deleted file mode 100644
index e9c5fb4af8..0000000000
--- a/arch/arm/include/asm/arch-uniphier/ehci-uniphier.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (C) 2014 Panasonic Corporation
- *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef __PLAT_UNIPHIER_EHCI_H
-#define __PLAT_UNIPHIER_EHCI_H
-
-#include <linux/types.h>
-#include <asm/io.h>
-#include "mio-regs.h"
-
-struct uniphier_ehci_platform_data {
-	unsigned long base;
-};
-
-extern struct uniphier_ehci_platform_data uniphier_ehci_platdata[];
-
-static inline void uniphier_ehci_reset(int index, int on)
-{
-	u32 tmp;
-
-	tmp = readl(MIO_USB_RSTCTRL(index));
-	if (on)
-		tmp &= ~MIO_USB_RSTCTRL_XRST;
-	else
-		tmp |= MIO_USB_RSTCTRL_XRST;
-	writel(tmp, MIO_USB_RSTCTRL(index));
-}
-
-#endif /* __PLAT_UNIPHIER_EHCI_H */
diff --git a/arch/arm/cpu/armv7/uniphier/Kconfig b/arch/arm/mach-uniphier/Kconfig
index 8335685e32..8335685e32 100644
--- a/arch/arm/cpu/armv7/uniphier/Kconfig
+++ b/arch/arm/mach-uniphier/Kconfig
diff --git a/arch/arm/cpu/armv7/uniphier/Makefile b/arch/arm/mach-uniphier/Makefile
index df418dd3c4..e7a801b2ac 100644
--- a/arch/arm/cpu/armv7/uniphier/Makefile
+++ b/arch/arm/mach-uniphier/Makefile
@@ -7,6 +7,7 @@ ifdef CONFIG_SPL_BUILD
 obj-y += lowlevel_init.o
 obj-y += init_page_table.o
 obj-y += spl.o
+obj-y += memconf.o
 obj-y += ddrphy_training.o
 
 else
diff --git a/arch/arm/cpu/armv7/uniphier/board_common.c b/arch/arm/mach-uniphier/board_common.c
index 3fb26c6d84..5f2d5f6f5b 100644
--- a/arch/arm/cpu/armv7/uniphier/board_common.c
+++ b/arch/arm/mach-uniphier/board_common.c
@@ -6,7 +6,7 @@
  */
 
 #include <common.h>
-#include <asm/arch/led.h>
+#include <mach/led.h>
 
 /*
  * Routine: board_init
diff --git a/arch/arm/cpu/armv7/uniphier/board_early_init_f.c b/arch/arm/mach-uniphier/board_early_init_f.c
index d25bbaec08..7108740408 100644
--- a/arch/arm/cpu/armv7/uniphier/board_early_init_f.c
+++ b/arch/arm/mach-uniphier/board_early_init_f.c
@@ -5,10 +5,11 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#include <asm/arch/led.h>
-#include <asm/arch/board.h>
+#include <mach/led.h>
+#include <mach/board.h>
 
 void pin_init(void);
+void clkrst_init(void);
 
 int board_early_init_f(void)
 {
@@ -18,5 +19,9 @@ int board_early_init_f(void)
 
 	led_write(U, 1, , );
 
+	clkrst_init();
+
+	led_write(U, 2, , );
+
 	return 0;
 }
diff --git a/arch/arm/cpu/armv7/uniphier/board_early_init_r.c b/arch/arm/mach-uniphier/board_early_init_r.c
index cb7e04fc36..579fe70463 100644
--- a/arch/arm/cpu/armv7/uniphier/board_early_init_r.c
+++ b/arch/arm/mach-uniphier/board_early_init_r.c
@@ -6,7 +6,7 @@
  */
 
 #include <common.h>
-#include <asm/arch/board.h>
+#include <mach/board.h>
 
 int board_early_init_r(void)
 {
diff --git a/arch/arm/cpu/armv7/uniphier/board_late_init.c b/arch/arm/mach-uniphier/board_late_init.c
index 0622a1e16e..0622a1e16e 100644
--- a/arch/arm/cpu/armv7/uniphier/board_late_init.c
+++ b/arch/arm/mach-uniphier/board_late_init.c
diff --git a/arch/arm/cpu/armv7/uniphier/cache_uniphier.c b/arch/arm/mach-uniphier/cache_uniphier.c
index e47f977fe5..52f3c7c7a6 100644
--- a/arch/arm/cpu/armv7/uniphier/cache_uniphier.c
+++ b/arch/arm/mach-uniphier/cache_uniphier.c
@@ -8,7 +8,7 @@
 #include <common.h>
 #include <asm/io.h>
 #include <asm/armv7.h>
-#include <asm/arch/ssc-regs.h>
+#include <mach/ssc-regs.h>
 
 #ifdef CONFIG_UNIPHIER_L2CACHE_ON
 static void uniphier_cache_maint_all(u32 operation)
diff --git a/arch/arm/cpu/armv7/uniphier/cmd_ddrphy.c b/arch/arm/mach-uniphier/cmd_ddrphy.c
index 431d9010f1..5f44927b17 100644
--- a/arch/arm/cpu/armv7/uniphier/cmd_ddrphy.c
+++ b/arch/arm/mach-uniphier/cmd_ddrphy.c
@@ -7,7 +7,7 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/ddrphy-regs.h>
+#include <mach/ddrphy-regs.h>
 
 /* Select either decimal or hexadecimal */
 #if 1
diff --git a/arch/arm/cpu/armv7/uniphier/cmd_pinmon.c b/arch/arm/mach-uniphier/cmd_pinmon.c
index 3c1b325976..8be2ed4fe6 100644
--- a/arch/arm/cpu/armv7/uniphier/cmd_pinmon.c
+++ b/arch/arm/mach-uniphier/cmd_pinmon.c
@@ -6,8 +6,8 @@
  */
 
 #include <common.h>
-#include <asm/arch/boot-device.h>
-#include <asm/arch/sbc-regs.h>
+#include <mach/boot-device.h>
+#include <mach/sbc-regs.h>
 
 static int do_pinmon(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
diff --git a/arch/arm/cpu/armv7/uniphier/cpu_info.c b/arch/arm/mach-uniphier/cpu_info.c
index 86d079ad56..13a0b1e48f 100644
--- a/arch/arm/cpu/armv7/uniphier/cpu_info.c
+++ b/arch/arm/mach-uniphier/cpu_info.c
@@ -7,7 +7,7 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/sg-regs.h>
+#include <mach/sg-regs.h>
 
 int print_cpuinfo(void)
 {
diff --git a/arch/arm/cpu/armv7/uniphier/ddrphy_training.c b/arch/arm/mach-uniphier/ddrphy_training.c
index cc8b8ad648..b1d46cf627 100644
--- a/arch/arm/cpu/armv7/uniphier/ddrphy_training.c
+++ b/arch/arm/mach-uniphier/ddrphy_training.c
@@ -7,7 +7,7 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/ddrphy-regs.h>
+#include <mach/ddrphy-regs.h>
 
 void ddrphy_prepare_training(struct ddrphy __iomem *phy, int rank)
 {
diff --git a/arch/arm/cpu/armv7/uniphier/dram_init.c b/arch/arm/mach-uniphier/dram_init.c
index 4b8c938b5e..4b8c938b5e 100644
--- a/arch/arm/cpu/armv7/uniphier/dram_init.c
+++ b/arch/arm/mach-uniphier/dram_init.c
diff --git a/arch/arm/include/asm/arch-uniphier/arm-mpcore.h b/arch/arm/mach-uniphier/include/mach/arm-mpcore.h
index cf7cd46c10..cf7cd46c10 100644
--- a/arch/arm/include/asm/arch-uniphier/arm-mpcore.h
+++ b/arch/arm/mach-uniphier/include/mach/arm-mpcore.h
diff --git a/arch/arm/include/asm/arch-uniphier/bcu-regs.h b/arch/arm/mach-uniphier/include/mach/bcu-regs.h
index 0dfd94e5d7..0dfd94e5d7 100644
--- a/arch/arm/include/asm/arch-uniphier/bcu-regs.h
+++ b/arch/arm/mach-uniphier/include/mach/bcu-regs.h
diff --git a/arch/arm/include/asm/arch-uniphier/board.h b/arch/arm/mach-uniphier/include/mach/board.h
index e3cba5befe..e3cba5befe 100644
--- a/arch/arm/include/asm/arch-uniphier/board.h
+++ b/arch/arm/mach-uniphier/include/mach/board.h
diff --git a/arch/arm/include/asm/arch-uniphier/boot-device.h b/arch/arm/mach-uniphier/include/mach/boot-device.h
index 7a10f1c5b2..7a10f1c5b2 100644
--- a/arch/arm/include/asm/arch-uniphier/boot-device.h
+++ b/arch/arm/mach-uniphier/include/mach/boot-device.h
diff --git a/arch/arm/include/asm/arch-uniphier/ddrphy-regs.h b/arch/arm/mach-uniphier/include/mach/ddrphy-regs.h
index 6b7d600a9c..6b7d600a9c 100644
--- a/arch/arm/include/asm/arch-uniphier/ddrphy-regs.h
+++ b/arch/arm/mach-uniphier/include/mach/ddrphy-regs.h
diff --git a/arch/arm/include/asm/arch-uniphier/debug-uart.S b/arch/arm/mach-uniphier/include/mach/debug-uart.S
index af55feed04..af55feed04 100644
--- a/arch/arm/include/asm/arch-uniphier/debug-uart.S
+++ b/arch/arm/mach-uniphier/include/mach/debug-uart.S
diff --git a/arch/arm/include/asm/arch-uniphier/led.h b/arch/arm/mach-uniphier/include/mach/led.h
index 21277dac76..21277dac76 100644
--- a/arch/arm/include/asm/arch-uniphier/led.h
+++ b/arch/arm/mach-uniphier/include/mach/led.h
diff --git a/arch/arm/include/asm/arch-uniphier/mio-regs.h b/arch/arm/mach-uniphier/include/mach/mio-regs.h
index 3306934ff7..3306934ff7 100644
--- a/arch/arm/include/asm/arch-uniphier/mio-regs.h
+++ b/arch/arm/mach-uniphier/include/mach/mio-regs.h
diff --git a/arch/arm/include/asm/arch-uniphier/platdevice.h b/arch/arm/mach-uniphier/include/mach/platdevice.h
index 62a512659c..cdf7d132d4 100644
--- a/arch/arm/include/asm/arch-uniphier/platdevice.h
+++ b/arch/arm/mach-uniphier/include/mach/platdevice.h
@@ -21,6 +21,4 @@ U_BOOT_DEVICE(serial##n) = {						\
 	.platdata = &serial_device##n					\
 };
 
-#include <asm/arch/ehci-uniphier.h>
-
 #endif /* ARCH_PLATDEVICE_H */
diff --git a/arch/arm/include/asm/arch-uniphier/sbc-regs.h b/arch/arm/mach-uniphier/include/mach/sbc-regs.h
index efb68e8564..efb68e8564 100644
--- a/arch/arm/include/asm/arch-uniphier/sbc-regs.h
+++ b/arch/arm/mach-uniphier/include/mach/sbc-regs.h
diff --git a/arch/arm/include/asm/arch-uniphier/sc-regs.h b/arch/arm/mach-uniphier/include/mach/sc-regs.h
index 1197bb52d4..20878e2d1c 100644
--- a/arch/arm/include/asm/arch-uniphier/sc-regs.h
+++ b/arch/arm/mach-uniphier/include/mach/sc-regs.h
@@ -1,7 +1,7 @@
 /*
  * UniPhier SC (System Control) block registers
  *
- * Copyright (C) 2011-2014 Panasonic Corporation
+ * Copyright (C) 2011-2015 Panasonic Corporation
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -11,10 +11,6 @@
 
 #define SC_BASE_ADDR			0x61840000
 
-#define SC_MPLLOSCCTL                   (SC_BASE_ADDR | 0x1184)
-#define SC_MPLLOSCCTL_MPLLEN		(0x1 << 0)
-#define SC_MPLLOSCCTL_MPLLST		(0x1 << 1)
-
 #define SC_DPLLCTRL			(SC_BASE_ADDR | 0x1200)
 #define SC_DPLLCTRL_SSC_EN		(0x1 << 31)
 #define SC_DPLLCTRL_FOUTMODE_MASK        (0xf << 16)
@@ -38,21 +34,32 @@
 #define SC_VPLL27BCTRL3			(SC_BASE_ADDR | 0x1298)
 
 #define SC_RSTCTRL			(SC_BASE_ADDR | 0x2000)
+#define SC_RSTCTRL_NRST_USB3B0		(0x1 << 17)	/* USB3 #0 bus */
+#define SC_RSTCTRL_NRST_USB3C0		(0x1 << 16)	/* USB3 #0 core */
 #define SC_RSTCTRL_NRST_ETHER		(0x1 << 12)
+#define SC_RSTCTRL_NRST_STDMAC		(0x1 << 10)
+#define SC_RSTCTRL_NRST_GIO		(0x1 <<  6)
 #define SC_RSTCTRL_NRST_UMC1		(0x1 <<  5)
 #define SC_RSTCTRL_NRST_UMC0		(0x1 <<  4)
 #define SC_RSTCTRL_NRST_NAND		(0x1 <<  2)
 
 #define SC_RSTCTRL2			(SC_BASE_ADDR | 0x2004)
+#define SC_RSTCTRL2_NRST_USB3B1		(0x1 << 17)	/* USB3 #1 bus */
+#define SC_RSTCTRL2_NRST_USB3C1		(0x1 << 16)	/* USB3 #1 core */
+
 #define SC_RSTCTRL3			(SC_BASE_ADDR | 0x2008)
 
 #define SC_CLKCTRL			(SC_BASE_ADDR | 0x2104)
-#define SC_CLKCTRL_CLK_ETHER		(0x1 << 12)
-#define SC_CLKCTRL_CLK_MIO		(0x1 << 11)
-#define SC_CLKCTRL_CLK_UMC		(0x1 <<  4)
-#define SC_CLKCTRL_CLK_NAND		(0x1 <<  2)
-#define SC_CLKCTRL_CLK_SBC		(0x1 <<  1)
-#define SC_CLKCTRL_CLK_PERI		(0x1 <<  0)
+#define SC_CLKCTRL_CEN_USB31		(0x1 << 17)	/* USB3 #1 */
+#define SC_CLKCTRL_CEN_USB30		(0x1 << 16)	/* USB3 #0 */
+#define SC_CLKCTRL_CEN_ETHER		(0x1 << 12)
+#define SC_CLKCTRL_CEN_MIO		(0x1 << 11)
+#define SC_CLKCTRL_CEN_STDMAC		(0x1 << 10)
+#define SC_CLKCTRL_CEN_GIO		(0x1 <<  6)
+#define SC_CLKCTRL_CEN_UMC		(0x1 <<  4)
+#define SC_CLKCTRL_CEN_NAND		(0x1 <<  2)
+#define SC_CLKCTRL_CEN_SBC		(0x1 <<  1)
+#define SC_CLKCTRL_CEN_PERI		(0x1 <<  0)
 
 /* System reset control register */
 #define SC_IRQTIMSET			(SC_BASE_ADDR | 0x3000)
diff --git a/arch/arm/include/asm/arch-uniphier/sg-regs.h b/arch/arm/mach-uniphier/include/mach/sg-regs.h
index 4ae67c8adb..63408d5ba7 100644
--- a/arch/arm/include/asm/arch-uniphier/sg-regs.h
+++ b/arch/arm/mach-uniphier/include/mach/sg-regs.h
@@ -1,7 +1,7 @@
 /*
  * UniPhier SG (SoC Glue) block registers
  *
- * Copyright (C) 2011-2014 Panasonic Corporation
+ * Copyright (C) 2011-2015 Panasonic Corporation
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -108,7 +108,6 @@
 #else
 
 #include <linux/types.h>
-#include <linux/sizes.h>
 #include <asm/io.h>
 
 static inline void sg_set_pinsel(int n, int value)
@@ -117,122 +116,6 @@ static inline void sg_set_pinsel(int n, int value)
 	       | SG_PINSEL_MODE(n, value), SG_PINSEL_ADDR(n));
 }
 
-static inline u32 sg_memconf_val_ch0(unsigned long size, int num)
-{
-	int size_mb = size / num;
-	u32 ret;
-
-	switch (size_mb) {
-	case SZ_64M:
-		ret = SG_MEMCONF_CH0_SZ_64M;
-		break;
-	case SZ_128M:
-		ret = SG_MEMCONF_CH0_SZ_128M;
-		break;
-	case SZ_256M:
-		ret = SG_MEMCONF_CH0_SZ_256M;
-		break;
-	case SZ_512M:
-		ret = SG_MEMCONF_CH0_SZ_512M;
-		break;
-	case SZ_1G:
-		ret = SG_MEMCONF_CH0_SZ_1G;
-		break;
-	default:
-		BUG();
-		break;
-	}
-
-	switch (num) {
-	case 1:
-		ret |= SG_MEMCONF_CH0_NUM_1;
-		break;
-	case 2:
-		ret |= SG_MEMCONF_CH0_NUM_2;
-		break;
-	default:
-		BUG();
-		break;
-	}
-	return ret;
-}
-
-static inline u32 sg_memconf_val_ch1(unsigned long size, int num)
-{
-	int size_mb = size / num;
-	u32 ret;
-
-	switch (size_mb) {
-	case SZ_64M:
-		ret = SG_MEMCONF_CH1_SZ_64M;
-		break;
-	case SZ_128M:
-		ret = SG_MEMCONF_CH1_SZ_128M;
-		break;
-	case SZ_256M:
-		ret = SG_MEMCONF_CH1_SZ_256M;
-		break;
-	case SZ_512M:
-		ret = SG_MEMCONF_CH1_SZ_512M;
-		break;
-	case SZ_1G:
-		ret = SG_MEMCONF_CH1_SZ_1G;
-		break;
-	default:
-		BUG();
-		break;
-	}
-
-	switch (num) {
-	case 1:
-		ret |= SG_MEMCONF_CH1_NUM_1;
-		break;
-	case 2:
-		ret |= SG_MEMCONF_CH1_NUM_2;
-		break;
-	default:
-		BUG();
-		break;
-	}
-	return ret;
-}
-
-static inline u32 sg_memconf_val_ch2(unsigned long size, int num)
-{
-	int size_mb = size / num;
-	u32 ret;
-
-	switch (size_mb) {
-	case SZ_64M:
-		ret = SG_MEMCONF_CH2_SZ_64M;
-		break;
-	case SZ_128M:
-		ret = SG_MEMCONF_CH2_SZ_128M;
-		break;
-	case SZ_256M:
-		ret = SG_MEMCONF_CH2_SZ_256M;
-		break;
-	case SZ_512M:
-		ret = SG_MEMCONF_CH2_SZ_512M;
-		break;
-	default:
-		BUG();
-		break;
-	}
-
-	switch (num) {
-	case 1:
-		ret |= SG_MEMCONF_CH2_NUM_1;
-		break;
-	case 2:
-		ret |= SG_MEMCONF_CH2_NUM_2;
-		break;
-	default:
-		BUG();
-		break;
-	}
-	return ret;
-}
 #endif /* __ASSEMBLY__ */
 
 #endif /* ARCH_SG_REGS_H */
diff --git a/arch/arm/include/asm/arch-uniphier/ssc-regs.h b/arch/arm/mach-uniphier/include/mach/ssc-regs.h
index 77b3470c6d..02fca3b6f6 100644
--- a/arch/arm/include/asm/arch-uniphier/ssc-regs.h
+++ b/arch/arm/mach-uniphier/include/mach/ssc-regs.h
@@ -60,8 +60,6 @@
 #define SSCOQCE0		0x506c0270
 
 #define SSC_LINE_SIZE		128
-#define SSC_NUM_ENTRIES		256
-#define SSC_WAY_SIZE		((SSC_LINE_SIZE) * (SSC_NUM_ENTRIES))
 #define SSC_RANGE_OP_MAX_SIZE	(0x00400000 - (SSC_LINE_SIZE))
 
 #endif  /* ARCH_SSC_REGS_H */
diff --git a/arch/arm/include/asm/arch-uniphier/umc-regs.h b/arch/arm/mach-uniphier/include/mach/umc-regs.h
index 6159281fd3..6159281fd3 100644
--- a/arch/arm/include/asm/arch-uniphier/umc-regs.h
+++ b/arch/arm/mach-uniphier/include/mach/umc-regs.h
diff --git a/arch/arm/cpu/armv7/uniphier/init_page_table.S b/arch/arm/mach-uniphier/init_page_table.S
index 2638bcd779..2638bcd779 100644
--- a/arch/arm/cpu/armv7/uniphier/init_page_table.S
+++ b/arch/arm/mach-uniphier/init_page_table.S
diff --git a/arch/arm/cpu/armv7/uniphier/lowlevel_init.S b/arch/arm/mach-uniphier/lowlevel_init.S
index c208ab67a1..92299fe64d 100644
--- a/arch/arm/cpu/armv7/uniphier/lowlevel_init.S
+++ b/arch/arm/mach-uniphier/lowlevel_init.S
@@ -7,10 +7,12 @@
 
 #include <config.h>
 #include <linux/linkage.h>
+#include <linux/sizes.h>
 #include <asm/system.h>
-#include <asm/arch/led.h>
-#include <asm/arch/arm-mpcore.h>
-#include <asm/arch/sbc-regs.h>
+#include <mach/led.h>
+#include <mach/arm-mpcore.h>
+#include <mach/sbc-regs.h>
+#include <mach/ssc-regs.h>
 
 ENTRY(lowlevel_init)
 	mov	r8, lr			@ persevere link reg across call
@@ -122,9 +124,11 @@ ENTRY(enable_mmu)
 	mov	pc, lr
 ENDPROC(enable_mmu)
 
-#include <asm/arch/ssc-regs.h>
-
-#define BOOT_RAM_SIZE    (SSC_WAY_SIZE)
+/*
+ * For PH1-Pro4 or older SoCs, the size of WAY is 32KB.
+ * It is large enough for tmp RAM.
+ */
+#define BOOT_RAM_SIZE    (SZ_32K)
 #define BOOT_WAY_BITS    (0x00000100)   /* way 8 */
 
 ENTRY(setup_init_ram)
diff --git a/arch/arm/mach-uniphier/memconf.c b/arch/arm/mach-uniphier/memconf.c
new file mode 100644
index 0000000000..bf3c177ed9
--- /dev/null
+++ b/arch/arm/mach-uniphier/memconf.c
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2011-2015 Panasonic Corporation
+ *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <linux/sizes.h>
+#include <asm/io.h>
+#include <mach/sg-regs.h>
+
+static inline u32 sg_memconf_val_ch0(unsigned long size, int num)
+{
+	int size_mb = size / num;
+	u32 ret;
+
+	switch (size_mb) {
+	case SZ_64M:
+		ret = SG_MEMCONF_CH0_SZ_64M;
+		break;
+	case SZ_128M:
+		ret = SG_MEMCONF_CH0_SZ_128M;
+		break;
+	case SZ_256M:
+		ret = SG_MEMCONF_CH0_SZ_256M;
+		break;
+	case SZ_512M:
+		ret = SG_MEMCONF_CH0_SZ_512M;
+		break;
+	case SZ_1G:
+		ret = SG_MEMCONF_CH0_SZ_1G;
+		break;
+	default:
+		BUG();
+		break;
+	}
+
+	switch (num) {
+	case 1:
+		ret |= SG_MEMCONF_CH0_NUM_1;
+		break;
+	case 2:
+		ret |= SG_MEMCONF_CH0_NUM_2;
+		break;
+	default:
+		BUG();
+		break;
+	}
+	return ret;
+}
+
+static inline u32 sg_memconf_val_ch1(unsigned long size, int num)
+{
+	int size_mb = size / num;
+	u32 ret;
+
+	switch (size_mb) {
+	case SZ_64M:
+		ret = SG_MEMCONF_CH1_SZ_64M;
+		break;
+	case SZ_128M:
+		ret = SG_MEMCONF_CH1_SZ_128M;
+		break;
+	case SZ_256M:
+		ret = SG_MEMCONF_CH1_SZ_256M;
+		break;
+	case SZ_512M:
+		ret = SG_MEMCONF_CH1_SZ_512M;
+		break;
+	case SZ_1G:
+		ret = SG_MEMCONF_CH1_SZ_1G;
+		break;
+	default:
+		BUG();
+		break;
+	}
+
+	switch (num) {
+	case 1:
+		ret |= SG_MEMCONF_CH1_NUM_1;
+		break;
+	case 2:
+		ret |= SG_MEMCONF_CH1_NUM_2;
+		break;
+	default:
+		BUG();
+		break;
+	}
+	return ret;
+}
+
+void memconf_init(void)
+{
+	u32 tmp;
+
+	/* Set DDR size */
+	tmp = sg_memconf_val_ch0(CONFIG_SDRAM0_SIZE, CONFIG_DDR_NUM_CH0);
+	tmp |= sg_memconf_val_ch1(CONFIG_SDRAM1_SIZE, CONFIG_DDR_NUM_CH1);
+#if CONFIG_SDRAM0_BASE + CONFIG_SDRAM0_SIZE < CONFIG_SDRAM1_BASE
+	tmp |= SG_MEMCONF_SPARSEMEM;
+#endif
+	writel(tmp, SG_MEMCONF);
+}
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/Makefile b/arch/arm/mach-uniphier/ph1-ld4/Makefile
index e330fda1ed..5ce3d8a520 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/Makefile
+++ b/arch/arm/mach-uniphier/ph1-ld4/Makefile
@@ -4,10 +4,12 @@
 
 ifdef CONFIG_SPL_BUILD
 obj-$(CONFIG_DEBUG_LL) += lowlevel_debug.o
-obj-y += sbc_init.o sg_init.o pll_init.o clkrst_init.o \
+obj-y += bcu_init.o sg_init.o pll_init.o early_clkrst_init.o \
 	pll_spectrum.o umc_init.o ddrphy_init.o
+obj-$(CONFIG_PFC_MICRO_SUPPORT_CARD) += sbc_init.o
+obj-$(CONFIG_DCC_MICRO_SUPPORT_CARD) += sbc_init_3cs.o
 else
-obj-$(CONFIG_BOARD_EARLY_INIT_F) += pinctrl.o
+obj-$(CONFIG_BOARD_EARLY_INIT_F) += pinctrl.o clkrst_init.o
 obj-$(if $(CONFIG_OF_CONTROL),,y) += platdevice.o
 endif
 
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-ld4/bcu_init.c b/arch/arm/mach-uniphier/ph1-ld4/bcu_init.c
index 85f37f299b..837e0d1fcc 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-ld4/bcu_init.c
+++ b/arch/arm/mach-uniphier/ph1-ld4/bcu_init.c
@@ -7,7 +7,7 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/bcu-regs.h>
+#include <mach/bcu-regs.h>
 
 #define ch(x) ((x) >= 32 ? 0 : (x) < 0 ? 0x11111111 : 0x11111111 << (x))
 
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-ld4/boot-mode.c b/arch/arm/mach-uniphier/ph1-ld4/boot-mode.c
index d359b56291..d359b56291 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-ld4/boot-mode.c
+++ b/arch/arm/mach-uniphier/ph1-ld4/boot-mode.c
diff --git a/arch/arm/mach-uniphier/ph1-ld4/clkrst_init.c b/arch/arm/mach-uniphier/ph1-ld4/clkrst_init.c
new file mode 100644
index 0000000000..4ac5411562
--- /dev/null
+++ b/arch/arm/mach-uniphier/ph1-ld4/clkrst_init.c
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2011-2015 Panasonic Corporation
+ *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <asm/io.h>
+#include <mach/sc-regs.h>
+
+void clkrst_init(void)
+{
+	u32 tmp;
+
+	/* deassert reset */
+	tmp = readl(SC_RSTCTRL);
+#ifdef CONFIG_UNIPHIER_ETH
+	tmp |= SC_RSTCTRL_NRST_ETHER;
+#endif
+#ifdef CONFIG_USB_EHCI_UNIPHIER
+	tmp |= SC_RSTCTRL_NRST_STDMAC;
+#endif
+#ifdef CONFIG_NAND_DENALI
+	tmp |= SC_RSTCTRL_NRST_NAND;
+#endif
+	writel(tmp, SC_RSTCTRL);
+	readl(SC_RSTCTRL); /* dummy read */
+
+	/* privide clocks */
+	tmp = readl(SC_CLKCTRL);
+#ifdef CONFIG_UNIPHIER_ETH
+	tmp |= SC_CLKCTRL_CEN_ETHER;
+#endif
+#ifdef CONFIG_USB_EHCI_UNIPHIER
+	tmp |= SC_CLKCTRL_CEN_MIO | SC_CLKCTRL_CEN_STDMAC;
+#endif
+#ifdef CONFIG_NAND_DENALI
+	tmp |= SC_CLKCTRL_CEN_NAND;
+#endif
+	writel(tmp, SC_CLKCTRL);
+	readl(SC_CLKCTRL); /* dummy read */
+}
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-ld4/ddrphy_init.c b/arch/arm/mach-uniphier/ph1-ld4/ddrphy_init.c
index 60fc5ad6ea..a47e87a714 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-ld4/ddrphy_init.c
+++ b/arch/arm/mach-uniphier/ph1-ld4/ddrphy_init.c
@@ -6,7 +6,7 @@
 
 #include <linux/types.h>
 #include <asm/io.h>
-#include <asm/arch/ddrphy-regs.h>
+#include <mach/ddrphy-regs.h>
 
 void ddrphy_init(struct ddrphy __iomem *phy, int freq, int size)
 {
diff --git a/arch/arm/mach-uniphier/ph1-ld4/early_clkrst_init.c b/arch/arm/mach-uniphier/ph1-ld4/early_clkrst_init.c
new file mode 100644
index 0000000000..d7ef16b10a
--- /dev/null
+++ b/arch/arm/mach-uniphier/ph1-ld4/early_clkrst_init.c
@@ -0,0 +1 @@
+#include "../ph1-pro4/early_clkrst_init.c"
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-ld4/lowlevel_debug.S b/arch/arm/mach-uniphier/ph1-ld4/lowlevel_debug.S
index c0778a0abb..7928c5c87c 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-ld4/lowlevel_debug.S
+++ b/arch/arm/mach-uniphier/ph1-ld4/lowlevel_debug.S
@@ -8,10 +8,10 @@
  */
 
 #include <linux/linkage.h>
-#include <asm/arch/sg-regs.h>
+#include <mach/sg-regs.h>
 
 #define UART_CLK		36864000
-#include <asm/arch/debug-uart.S>
+#include <mach/debug-uart.S>
 
 ENTRY(setup_lowlevel_debug)
 		init_debug_uart	r0, r1, r2
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-ld4/pinctrl.c b/arch/arm/mach-uniphier/ph1-ld4/pinctrl.c
index a7429402f3..15d81ebb3d 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-ld4/pinctrl.c
+++ b/arch/arm/mach-uniphier/ph1-ld4/pinctrl.c
@@ -6,7 +6,7 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/sg-regs.h>
+#include <mach/sg-regs.h>
 
 void pin_init(void)
 {
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-ld4/platdevice.c b/arch/arm/mach-uniphier/ph1-ld4/platdevice.c
index 9d51299308..c0e62943be 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-ld4/platdevice.c
+++ b/arch/arm/mach-uniphier/ph1-ld4/platdevice.c
@@ -1,11 +1,11 @@
 /*
- * Copyright (C) 2014 Panasonic Corporation
+ * Copyright (C) 2014-2015 Panasonic Corporation
  *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#include <asm/arch/platdevice.h>
+#include <mach/platdevice.h>
 
 #define UART_MASTER_CLK		36864000
 
@@ -13,15 +13,3 @@ SERIAL_DEVICE(0, 0x54006800, UART_MASTER_CLK)
 SERIAL_DEVICE(1, 0x54006900, UART_MASTER_CLK)
 SERIAL_DEVICE(2, 0x54006a00, UART_MASTER_CLK)
 SERIAL_DEVICE(3, 0x54006b00, UART_MASTER_CLK)
-
-struct uniphier_ehci_platform_data uniphier_ehci_platdata[] = {
-	{
-		.base = 0x5a800100,
-	},
-	{
-		.base = 0x5a810100,
-	},
-	{
-		.base = 0x5a820100,
-	},
-};
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-ld4/pll_init.c b/arch/arm/mach-uniphier/ph1-ld4/pll_init.c
index b83582fee7..985e14f4a9 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-ld4/pll_init.c
+++ b/arch/arm/mach-uniphier/ph1-ld4/pll_init.c
@@ -6,8 +6,8 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/sc-regs.h>
-#include <asm/arch/sg-regs.h>
+#include <mach/sc-regs.h>
+#include <mach/sg-regs.h>
 
 #undef DPLL_SSC_RATE_1PER
 
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-ld4/pll_spectrum.c b/arch/arm/mach-uniphier/ph1-ld4/pll_spectrum.c
index 837b2a891b..837b2a891b 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-ld4/pll_spectrum.c
+++ b/arch/arm/mach-uniphier/ph1-ld4/pll_spectrum.c
diff --git a/arch/arm/mach-uniphier/ph1-ld4/sbc_init.c b/arch/arm/mach-uniphier/ph1-ld4/sbc_init.c
new file mode 100644
index 0000000000..00f84614f6
--- /dev/null
+++ b/arch/arm/mach-uniphier/ph1-ld4/sbc_init.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2011-2015 Panasonic Corporation
+ *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <mach/sbc-regs.h>
+#include <mach/sg-regs.h>
+
+void sbc_init(void)
+{
+	u32 tmp;
+
+	/* system bus output enable */
+	tmp = readl(PC0CTRL);
+	tmp &= 0xfffffcff;
+	writel(tmp, PC0CTRL);
+
+	/*
+	 * Only CS1 is connected to support card.
+	 * BKSZ[1:0] should be set to "01".
+	 */
+	writel(SBCTRL0_SAVEPIN_PERI_VALUE, SBCTRL10);
+	writel(SBCTRL1_SAVEPIN_PERI_VALUE, SBCTRL11);
+	writel(SBCTRL2_SAVEPIN_PERI_VALUE, SBCTRL12);
+	writel(SBCTRL4_SAVEPIN_PERI_VALUE, SBCTRL14);
+
+	if (boot_is_swapped()) {
+		/*
+		 * Boot Swap On: boot from external NOR/SRAM
+		 * 0x02000000-0x03ffffff is a mirror of 0x00000000-0x01ffffff.
+		 *
+		 * 0x00000000-0x01efffff, 0x02000000-0x03efffff: memory bank
+		 * 0x01f00000-0x01ffffff, 0x03f00000-0x03ffffff: peripherals
+		 */
+		writel(0x0000bc01, SBBASE0);
+	} else {
+		/*
+		 * Boot Swap Off: boot from mask ROM
+		 * 0x00000000-0x01ffffff: mask ROM
+		 * 0x02000000-0x03efffff: memory bank (31MB)
+		 * 0x03f00000-0x03ffffff: peripherals (1MB)
+		 */
+		writel(0x0000be01, SBBASE0); /* dummy */
+		writel(0x0200be01, SBBASE1);
+	}
+}
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-ld4/sbc_init.c b/arch/arm/mach-uniphier/ph1-ld4/sbc_init_3cs.c
index 4839c943c7..374a8c0680 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-ld4/sbc_init.c
+++ b/arch/arm/mach-uniphier/ph1-ld4/sbc_init_3cs.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011-2014 Panasonic Corporation
+ * Copyright (C) 2011-2015 Panasonic Corporation
  *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
@@ -7,8 +7,8 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/sbc-regs.h>
-#include <asm/arch/sg-regs.h>
+#include <mach/sbc-regs.h>
+#include <mach/sg-regs.h>
 
 void sbc_init(void)
 {
@@ -25,13 +25,12 @@ void sbc_init(void)
 	writel(SBCTRL2_SAVEPIN_MEM_VALUE, SBCTRL12);
 	writel(SBCTRL4_SAVEPIN_MEM_VALUE, SBCTRL14);
 
-#if !defined(CONFIG_SPL_BUILD)
 	/* XECS0: boot/sub memory (boot swap = off/on) */
 	writel(SBCTRL0_SAVEPIN_MEM_VALUE, SBCTRL00);
 	writel(SBCTRL1_SAVEPIN_MEM_VALUE, SBCTRL01);
 	writel(SBCTRL2_SAVEPIN_MEM_VALUE, SBCTRL02);
 	writel(SBCTRL4_SAVEPIN_MEM_VALUE, SBCTRL04);
-#endif
+
 	/* XECS3: peripherals */
 	writel(SBCTRL0_SAVEPIN_PERI_VALUE, SBCTRL30);
 	writel(SBCTRL1_SAVEPIN_PERI_VALUE, SBCTRL31);
@@ -43,9 +42,9 @@ void sbc_init(void)
 	writel(0x0400bc01, SBBASE1);
 	writel(0x0800bf01, SBBASE3);
 
-#if !defined(CONFIG_SPL_BUILD)
 	/* enable access to sub memory when boot swap is on */
-	sg_set_pinsel(155, 1); /* PORT24 -> XECS0 */
-#endif
+	if (boot_is_swapped())
+		sg_set_pinsel(155, 1); /* PORT24 -> XECS0 */
+
 	sg_set_pinsel(156, 1); /* PORT25 -> XECS3 */
 }
diff --git a/arch/arm/mach-uniphier/ph1-ld4/sg_init.c b/arch/arm/mach-uniphier/ph1-ld4/sg_init.c
new file mode 100644
index 0000000000..93e44afd19
--- /dev/null
+++ b/arch/arm/mach-uniphier/ph1-ld4/sg_init.c
@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2011-2015 Panasonic Corporation
+ *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <asm/io.h>
+#include <mach/sg-regs.h>
+
+void sg_init(void)
+{
+	u32 tmp;
+
+	/* Input ports must be enabled before deasserting reset of cores */
+	tmp = readl(SG_IECTRL);
+	tmp |= 0x1;
+	writel(tmp, SG_IECTRL);
+}
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-ld4/umc_init.c b/arch/arm/mach-uniphier/ph1-ld4/umc_init.c
index bbc3dcb3da..081b028c0c 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-ld4/umc_init.c
+++ b/arch/arm/mach-uniphier/ph1-ld4/umc_init.c
@@ -6,8 +6,8 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/umc-regs.h>
-#include <asm/arch/ddrphy-regs.h>
+#include <mach/umc-regs.h>
+#include <mach/ddrphy-regs.h>
 
 static void umc_start_ssif(void __iomem *ssif_base)
 {
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-ld4/Makefile b/arch/arm/mach-uniphier/ph1-pro4/Makefile
index 72f46636fd..b88525c82d 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-ld4/Makefile
+++ b/arch/arm/mach-uniphier/ph1-pro4/Makefile
@@ -4,10 +4,12 @@
 
 ifdef CONFIG_SPL_BUILD
 obj-$(CONFIG_DEBUG_LL) += lowlevel_debug.o
-obj-y += bcu_init.o sbc_init.o sg_init.o pll_init.o clkrst_init.o \
+obj-y += sg_init.o pll_init.o early_clkrst_init.o \
 	pll_spectrum.o umc_init.o ddrphy_init.o
+obj-$(CONFIG_PFC_MICRO_SUPPORT_CARD) += sbc_init.o
+obj-$(CONFIG_DCC_MICRO_SUPPORT_CARD) += sbc_init_3cs.o
 else
-obj-$(CONFIG_BOARD_EARLY_INIT_F) += pinctrl.o
+obj-$(CONFIG_BOARD_EARLY_INIT_F) += pinctrl.o clkrst_init.o
 obj-$(if $(CONFIG_OF_CONTROL),,y) += platdevice.o
 endif
 
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/boot-mode.c b/arch/arm/mach-uniphier/ph1-pro4/boot-mode.c
index c31b74badd..9894c1a9c0 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/boot-mode.c
+++ b/arch/arm/mach-uniphier/ph1-pro4/boot-mode.c
@@ -8,9 +8,9 @@
 #include <common.h>
 #include <spl.h>
 #include <asm/io.h>
-#include <asm/arch/boot-device.h>
-#include <asm/arch/sg-regs.h>
-#include <asm/arch/sbc-regs.h>
+#include <mach/boot-device.h>
+#include <mach/sg-regs.h>
+#include <mach/sbc-regs.h>
 
 struct boot_device_info boot_device_table[] = {
 	{BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC  8, EraseSize 128KB, Addr 4)"},
diff --git a/arch/arm/mach-uniphier/ph1-pro4/clkrst_init.c b/arch/arm/mach-uniphier/ph1-pro4/clkrst_init.c
new file mode 100644
index 0000000000..054efa6537
--- /dev/null
+++ b/arch/arm/mach-uniphier/ph1-pro4/clkrst_init.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2011-2015 Panasonic Corporation
+ *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <asm/io.h>
+#include <mach/sc-regs.h>
+
+void clkrst_init(void)
+{
+	u32 tmp;
+
+	/* deassert reset */
+	tmp = readl(SC_RSTCTRL);
+#ifdef CONFIG_USB_XHCI_UNIPHIER
+	tmp |= SC_RSTCTRL_NRST_USB3B0 | SC_RSTCTRL_NRST_USB3C0 |
+		SC_RSTCTRL_NRST_GIO;
+#endif
+#ifdef CONFIG_UNIPHIER_ETH
+	tmp |= SC_RSTCTRL_NRST_ETHER;
+#endif
+#ifdef CONFIG_USB_EHCI_UNIPHIER
+	tmp |= SC_RSTCTRL_NRST_STDMAC;
+#endif
+#ifdef CONFIG_NAND_DENALI
+	tmp |= SC_RSTCTRL_NRST_NAND;
+#endif
+	writel(tmp, SC_RSTCTRL);
+	readl(SC_RSTCTRL); /* dummy read */
+
+#ifdef CONFIG_USB_XHCI_UNIPHIER
+	tmp = readl(SC_RSTCTRL2);
+	tmp |= SC_RSTCTRL2_NRST_USB3B1 | SC_RSTCTRL2_NRST_USB3C1;
+	writel(tmp, SC_RSTCTRL2);
+	readl(SC_RSTCTRL2); /* dummy read */
+#endif
+
+	/* privide clocks */
+	tmp = readl(SC_CLKCTRL);
+#ifdef CONFIG_USB_XHCI_UNIPHIER
+	tmp |= SC_CLKCTRL_CEN_USB31 | SC_CLKCTRL_CEN_USB30 |
+		SC_CLKCTRL_CEN_GIO;
+#endif
+#ifdef CONFIG_UNIPHIER_ETH
+	tmp |= SC_CLKCTRL_CEN_ETHER;
+#endif
+#ifdef CONFIG_USB_EHCI_UNIPHIER
+	tmp |= SC_CLKCTRL_CEN_MIO | SC_CLKCTRL_CEN_STDMAC;
+#endif
+#ifdef CONFIG_NAND_DENALI
+	tmp |= SC_CLKCTRL_CEN_NAND;
+#endif
+	writel(tmp, SC_CLKCTRL);
+	readl(SC_CLKCTRL); /* dummy read */
+}
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/ddrphy_init.c b/arch/arm/mach-uniphier/ph1-pro4/ddrphy_init.c
index c5d1f606cf..7df5aea0f3 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/ddrphy_init.c
+++ b/arch/arm/mach-uniphier/ph1-pro4/ddrphy_init.c
@@ -6,7 +6,7 @@
 
 #include <linux/types.h>
 #include <asm/io.h>
-#include <asm/arch/ddrphy-regs.h>
+#include <mach/ddrphy-regs.h>
 
 void ddrphy_init(struct ddrphy __iomem *phy, int freq, int size)
 {
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-ld4/clkrst_init.c b/arch/arm/mach-uniphier/ph1-pro4/early_clkrst_init.c
index 18965a94c5..37bb79e25a 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-ld4/clkrst_init.c
+++ b/arch/arm/mach-uniphier/ph1-pro4/early_clkrst_init.c
@@ -1,29 +1,31 @@
 /*
- * Copyright (C) 2011-2014 Panasonic Corporation
+ * Copyright (C) 2011-2015 Panasonic Corporation
  *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
+#include <spl.h>
 #include <asm/io.h>
-#include <asm/arch/sc-regs.h>
+#include <mach/sc-regs.h>
 
-void clkrst_init(void)
+void early_clkrst_init(void)
 {
 	u32 tmp;
 
 	/* deassert reset */
 	tmp = readl(SC_RSTCTRL);
-	tmp |= SC_RSTCTRL_NRST_ETHER | SC_RSTCTRL_NRST_UMC1
-		| SC_RSTCTRL_NRST_UMC0 | SC_RSTCTRL_NRST_NAND;
+
+	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 */
 
 	/* privide clocks */
 	tmp = readl(SC_CLKCTRL);
-	tmp |= SC_CLKCTRL_CLK_ETHER | SC_CLKCTRL_CLK_MIO | SC_CLKCTRL_CLK_UMC
-	     | SC_CLKCTRL_CLK_NAND | SC_CLKCTRL_CLK_SBC | SC_CLKCTRL_CLK_PERI;
+	tmp |= SC_CLKCTRL_CEN_UMC | SC_CLKCTRL_CEN_SBC | SC_CLKCTRL_CEN_PERI;
 	writel(tmp, SC_CLKCTRL);
 	readl(SC_CLKCTRL); /* dummy read */
 }
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/lowlevel_debug.S b/arch/arm/mach-uniphier/ph1-pro4/lowlevel_debug.S
index a793b7c118..fcaf6d12d8 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/lowlevel_debug.S
+++ b/arch/arm/mach-uniphier/ph1-pro4/lowlevel_debug.S
@@ -8,16 +8,16 @@
  */
 
 #include <linux/linkage.h>
-#include <asm/arch/sc-regs.h>
-#include <asm/arch/sg-regs.h>
+#include <mach/sc-regs.h>
+#include <mach/sg-regs.h>
 
 #define UART_CLK		73728000
-#include <asm/arch/debug-uart.S>
+#include <mach/debug-uart.S>
 
 ENTRY(setup_lowlevel_debug)
 		ldr		r0, =SC_CLKCTRL
 		ldr		r1, [r0]
-		orr		r1, r1, #SC_CLKCTRL_CLK_PERI
+		orr		r1, r1, #SC_CLKCTRL_CEN_PERI
 		str		r1, [r0]
 
 		init_debug_uart	r0, r1, r2
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/pinctrl.c b/arch/arm/mach-uniphier/ph1-pro4/pinctrl.c
index 4e3d47615b..f382ef4842 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/pinctrl.c
+++ b/arch/arm/mach-uniphier/ph1-pro4/pinctrl.c
@@ -6,7 +6,7 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/sg-regs.h>
+#include <mach/sg-regs.h>
 
 void pin_init(void)
 {
@@ -41,6 +41,13 @@ void pin_init(void)
 	sg_set_pinsel(54, 0);	/* NRYBY0 -> NRYBY0 */
 #endif
 
+#ifdef CONFIG_USB_XHCI_UNIPHIER
+	sg_set_pinsel(180, 0);	/* USB0VBUS -> USB0VBUS */
+	sg_set_pinsel(181, 0);	/* USB0OD   -> USB0OD */
+	sg_set_pinsel(182, 0);	/* USB1VBUS -> USB1VBUS */
+	sg_set_pinsel(183, 0);	/* USB1OD   -> USB1OD */
+#endif
+
 #ifdef CONFIG_USB_EHCI_UNIPHIER
 	sg_set_pinsel(184, 0);	/* USB2VBUS -> USB2VBUS */
 	sg_set_pinsel(185, 0);	/* USB2OD   -> USB2OD */
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/platdevice.c b/arch/arm/mach-uniphier/ph1-pro4/platdevice.c
index 31ee2a2100..7440ceddff 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/platdevice.c
+++ b/arch/arm/mach-uniphier/ph1-pro4/platdevice.c
@@ -1,11 +1,11 @@
 /*
- * Copyright (C) 2014 Panasonic Corporation
+ * Copyright (C) 2014-2015 Panasonic Corporation
  *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#include <asm/arch/platdevice.h>
+#include <mach/platdevice.h>
 
 #define UART_MASTER_CLK		73728000
 
@@ -13,12 +13,3 @@ SERIAL_DEVICE(0, 0x54006800, UART_MASTER_CLK)
 SERIAL_DEVICE(1, 0x54006900, UART_MASTER_CLK)
 SERIAL_DEVICE(2, 0x54006a00, UART_MASTER_CLK)
 SERIAL_DEVICE(3, 0x54006b00, UART_MASTER_CLK)
-
-struct uniphier_ehci_platform_data uniphier_ehci_platdata[] = {
-	{
-		.base = 0x5a800100,
-	},
-	{
-		.base = 0x5a810100,
-	},
-};
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/pll_init.c b/arch/arm/mach-uniphier/ph1-pro4/pll_init.c
index 1db90f88a0..2a965a5e67 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/pll_init.c
+++ b/arch/arm/mach-uniphier/ph1-pro4/pll_init.c
@@ -6,8 +6,8 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/sc-regs.h>
-#include <asm/arch/sg-regs.h>
+#include <mach/sc-regs.h>
+#include <mach/sg-regs.h>
 
 #undef DPLL_SSC_RATE_1PER
 
@@ -46,22 +46,6 @@ static void dpll_init(void)
 	writel(tmp, SC_DPLLCTRL2);
 }
 
-static void stop_mpll(void)
-{
-	u32 tmp;
-
-	tmp = readl(SC_MPLLOSCCTL);
-
-	if (!(tmp & SC_MPLLOSCCTL_MPLLST))
-		return; /* already stopped */
-
-	tmp &= ~SC_MPLLOSCCTL_MPLLEN;
-	writel(tmp, SC_MPLLOSCCTL);
-
-	while (readl(SC_MPLLOSCCTL) & SC_MPLLOSCCTL_MPLLST)
-		;
-}
-
 static void vpll_init(void)
 {
 	u32 tmp, clk_mode_axosel;
@@ -157,7 +141,6 @@ static void vpll_init(void)
 void pll_init(void)
 {
 	dpll_init();
-	stop_mpll();
 	vpll_init();
 
 	/*
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/pll_spectrum.c b/arch/arm/mach-uniphier/ph1-pro4/pll_spectrum.c
index 4538d1af44..ff9c73ff21 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/pll_spectrum.c
+++ b/arch/arm/mach-uniphier/ph1-pro4/pll_spectrum.c
@@ -6,7 +6,7 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/sc-regs.h>
+#include <mach/sc-regs.h>
 
 void enable_dpll_ssc(void)
 {
diff --git a/arch/arm/mach-uniphier/ph1-pro4/sbc_init.c b/arch/arm/mach-uniphier/ph1-pro4/sbc_init.c
new file mode 100644
index 0000000000..5e75454dcb
--- /dev/null
+++ b/arch/arm/mach-uniphier/ph1-pro4/sbc_init.c
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2011-2015 Panasonic Corporation
+ *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <mach/sbc-regs.h>
+#include <mach/sg-regs.h>
+
+void sbc_init(void)
+{
+	/*
+	 * Only CS1 is connected to support card.
+	 * BKSZ[1:0] should be set to "01".
+	 */
+	writel(SBCTRL0_SAVEPIN_PERI_VALUE, SBCTRL10);
+	writel(SBCTRL1_SAVEPIN_PERI_VALUE, SBCTRL11);
+	writel(SBCTRL2_SAVEPIN_PERI_VALUE, SBCTRL12);
+	writel(SBCTRL4_SAVEPIN_PERI_VALUE, SBCTRL14);
+
+	if (boot_is_swapped()) {
+		/*
+		 * Boot Swap On: boot from external NOR/SRAM
+		 * 0x02000000-0x03ffffff is a mirror of 0x00000000-0x01ffffff.
+		 *
+		 * 0x00000000-0x01efffff, 0x02000000-0x03efffff: memory bank
+		 * 0x01f00000-0x01ffffff, 0x03f00000-0x03ffffff: peripherals
+		 */
+		writel(0x0000bc01, SBBASE0);
+	} else {
+		/*
+		 * Boot Swap Off: boot from mask ROM
+		 * 0x00000000-0x01ffffff: mask ROM
+		 * 0x02000000-0x03efffff: memory bank (31MB)
+		 * 0x03f00000-0x03ffffff: peripherals (1MB)
+		 */
+		writel(0x0000be01, SBBASE0); /* dummy */
+		writel(0x0200be01, SBBASE1);
+	}
+}
diff --git a/arch/arm/mach-uniphier/ph1-pro4/sbc_init_3cs.c b/arch/arm/mach-uniphier/ph1-pro4/sbc_init_3cs.c
new file mode 100644
index 0000000000..67e6d8245b
--- /dev/null
+++ b/arch/arm/mach-uniphier/ph1-pro4/sbc_init_3cs.c
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2011-2015 Panasonic Corporation
+ *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <mach/sbc-regs.h>
+#include <mach/sg-regs.h>
+
+void sbc_init(void)
+{
+	/* XECS0: boot/sub memory (boot swap = off/on) */
+	writel(SBCTRL0_SAVEPIN_MEM_VALUE, SBCTRL00);
+	writel(SBCTRL1_SAVEPIN_MEM_VALUE, SBCTRL01);
+	writel(SBCTRL2_SAVEPIN_MEM_VALUE, SBCTRL02);
+	writel(SBCTRL4_SAVEPIN_MEM_VALUE, SBCTRL04);
+
+	/* XECS1: sub/boot memory (boot swap = off/on) */
+	writel(SBCTRL0_SAVEPIN_MEM_VALUE, SBCTRL10);
+	writel(SBCTRL1_SAVEPIN_MEM_VALUE, SBCTRL11);
+	writel(SBCTRL2_SAVEPIN_MEM_VALUE, SBCTRL12);
+	writel(SBCTRL4_SAVEPIN_MEM_VALUE, SBCTRL14);
+
+	/* XECS3: peripherals */
+	writel(SBCTRL0_SAVEPIN_PERI_VALUE, SBCTRL30);
+	writel(SBCTRL1_SAVEPIN_PERI_VALUE, SBCTRL31);
+	writel(SBCTRL2_SAVEPIN_PERI_VALUE, SBCTRL32);
+	writel(SBCTRL4_SAVEPIN_PERI_VALUE, SBCTRL34);
+
+	writel(0x0000bc01, SBBASE0); /* boot memory */
+	writel(0x0400bc01, SBBASE1); /* sub memory */
+	writel(0x0800bf01, SBBASE3); /* peripherals */
+
+	/* enable access to sub memory when boot swap is on */
+	if (boot_is_swapped())
+		sg_set_pinsel(318, 5); /* PORT22 -> XECS0 */
+
+	sg_set_pinsel(313, 5); /* PORT15 -> XECS3 */
+	writel(0x00000001, SG_LOADPINCTRL);
+}
diff --git a/arch/arm/mach-uniphier/ph1-pro4/sg_init.c b/arch/arm/mach-uniphier/ph1-pro4/sg_init.c
new file mode 100644
index 0000000000..8677666323
--- /dev/null
+++ b/arch/arm/mach-uniphier/ph1-pro4/sg_init.c
@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2011-2015 Panasonic Corporation
+ *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <asm/io.h>
+#include <mach/sg-regs.h>
+
+void sg_init(void)
+{
+	u32 tmp;
+
+	/* Input ports must be enabled before deasserting reset of cores */
+	tmp = readl(SG_IECTRL);
+	tmp |= 1 << 6;
+	writel(tmp, SG_IECTRL);
+}
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/umc_init.c b/arch/arm/mach-uniphier/ph1-pro4/umc_init.c
index 2d1bde6f13..6cbb6b2473 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/umc_init.c
+++ b/arch/arm/mach-uniphier/ph1-pro4/umc_init.c
@@ -6,8 +6,8 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/umc-regs.h>
-#include <asm/arch/ddrphy-regs.h>
+#include <mach/umc-regs.h>
+#include <mach/ddrphy-regs.h>
 
 static void umc_start_ssif(void __iomem *ssif_base)
 {
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-sld8/Makefile b/arch/arm/mach-uniphier/ph1-sld8/Makefile
index 72f46636fd..5ce3d8a520 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-sld8/Makefile
+++ b/arch/arm/mach-uniphier/ph1-sld8/Makefile
@@ -4,10 +4,12 @@
 
 ifdef CONFIG_SPL_BUILD
 obj-$(CONFIG_DEBUG_LL) += lowlevel_debug.o
-obj-y += bcu_init.o sbc_init.o sg_init.o pll_init.o clkrst_init.o \
+obj-y += bcu_init.o sg_init.o pll_init.o early_clkrst_init.o \
 	pll_spectrum.o umc_init.o ddrphy_init.o
+obj-$(CONFIG_PFC_MICRO_SUPPORT_CARD) += sbc_init.o
+obj-$(CONFIG_DCC_MICRO_SUPPORT_CARD) += sbc_init_3cs.o
 else
-obj-$(CONFIG_BOARD_EARLY_INIT_F) += pinctrl.o
+obj-$(CONFIG_BOARD_EARLY_INIT_F) += pinctrl.o clkrst_init.o
 obj-$(if $(CONFIG_OF_CONTROL),,y) += platdevice.o
 endif
 
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-sld8/bcu_init.c b/arch/arm/mach-uniphier/ph1-sld8/bcu_init.c
index 69b172e4e7..69b172e4e7 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-sld8/bcu_init.c
+++ b/arch/arm/mach-uniphier/ph1-sld8/bcu_init.c
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-sld8/boot-mode.c b/arch/arm/mach-uniphier/ph1-sld8/boot-mode.c
index d359b56291..d359b56291 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-sld8/boot-mode.c
+++ b/arch/arm/mach-uniphier/ph1-sld8/boot-mode.c
diff --git a/arch/arm/mach-uniphier/ph1-sld8/clkrst_init.c b/arch/arm/mach-uniphier/ph1-sld8/clkrst_init.c
new file mode 100644
index 0000000000..8d3435d632
--- /dev/null
+++ b/arch/arm/mach-uniphier/ph1-sld8/clkrst_init.c
@@ -0,0 +1 @@
+#include "../ph1-ld4/clkrst_init.c"
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-sld8/ddrphy_init.c b/arch/arm/mach-uniphier/ph1-sld8/ddrphy_init.c
index a5eafef9a8..304edfb482 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-sld8/ddrphy_init.c
+++ b/arch/arm/mach-uniphier/ph1-sld8/ddrphy_init.c
@@ -7,7 +7,7 @@
 #include <config.h>
 #include <linux/types.h>
 #include <asm/io.h>
-#include <asm/arch/ddrphy-regs.h>
+#include <mach/ddrphy-regs.h>
 
 void ddrphy_init(struct ddrphy __iomem *phy, int freq, int size)
 {
diff --git a/arch/arm/mach-uniphier/ph1-sld8/early_clkrst_init.c b/arch/arm/mach-uniphier/ph1-sld8/early_clkrst_init.c
new file mode 100644
index 0000000000..dd236b7e50
--- /dev/null
+++ b/arch/arm/mach-uniphier/ph1-sld8/early_clkrst_init.c
@@ -0,0 +1 @@
+#include "../ph1-ld4/early_clkrst_init.c"
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-sld8/lowlevel_debug.S b/arch/arm/mach-uniphier/ph1-sld8/lowlevel_debug.S
index a413e5fd8a..73f0f63eba 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-sld8/lowlevel_debug.S
+++ b/arch/arm/mach-uniphier/ph1-sld8/lowlevel_debug.S
@@ -8,10 +8,10 @@
  */
 
 #include <linux/linkage.h>
-#include <asm/arch/sg-regs.h>
+#include <mach/sg-regs.h>
 
 #define UART_CLK		80000000
-#include <asm/arch/debug-uart.S>
+#include <mach/debug-uart.S>
 
 ENTRY(setup_lowlevel_debug)
 		init_debug_uart	r0, r1, r2
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-sld8/pinctrl.c b/arch/arm/mach-uniphier/ph1-sld8/pinctrl.c
index 5e80335b58..4c494ffa40 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-sld8/pinctrl.c
+++ b/arch/arm/mach-uniphier/ph1-sld8/pinctrl.c
@@ -6,7 +6,7 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/sg-regs.h>
+#include <mach/sg-regs.h>
 
 void pin_init(void)
 {
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-sld8/platdevice.c b/arch/arm/mach-uniphier/ph1-sld8/platdevice.c
index ea0691dd67..aa334a1ca4 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-sld8/platdevice.c
+++ b/arch/arm/mach-uniphier/ph1-sld8/platdevice.c
@@ -1,11 +1,11 @@
 /*
- * Copyright (C) 2014 Panasonic Corporation
+ * Copyright (C) 2014-2015 Panasonic Corporation
  *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#include <asm/arch/platdevice.h>
+#include <mach/platdevice.h>
 
 #define UART_MASTER_CLK		80000000
 
@@ -13,15 +13,3 @@ SERIAL_DEVICE(0, 0x54006800, UART_MASTER_CLK)
 SERIAL_DEVICE(1, 0x54006900, UART_MASTER_CLK)
 SERIAL_DEVICE(2, 0x54006a00, UART_MASTER_CLK)
 SERIAL_DEVICE(3, 0x54006b00, UART_MASTER_CLK)
-
-struct uniphier_ehci_platform_data uniphier_ehci_platdata[] = {
-	{
-		.base = 0x5a800100,
-	},
-	{
-		.base = 0x5a810100,
-	},
-	{
-		.base = 0x5a820100,
-	},
-};
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-sld8/pll_init.c b/arch/arm/mach-uniphier/ph1-sld8/pll_init.c
index 4b82700f44..885100747d 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-sld8/pll_init.c
+++ b/arch/arm/mach-uniphier/ph1-sld8/pll_init.c
@@ -6,8 +6,8 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/sc-regs.h>
-#include <asm/arch/sg-regs.h>
+#include <mach/sc-regs.h>
+#include <mach/sg-regs.h>
 
 static void dpll_init(void)
 {
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-sld8/pll_spectrum.c b/arch/arm/mach-uniphier/ph1-sld8/pll_spectrum.c
index 9b8c4855e5..9b8c4855e5 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-sld8/pll_spectrum.c
+++ b/arch/arm/mach-uniphier/ph1-sld8/pll_spectrum.c
diff --git a/arch/arm/mach-uniphier/ph1-sld8/sbc_init.c b/arch/arm/mach-uniphier/ph1-sld8/sbc_init.c
new file mode 100644
index 0000000000..225c0d24de
--- /dev/null
+++ b/arch/arm/mach-uniphier/ph1-sld8/sbc_init.c
@@ -0,0 +1 @@
+#include "../ph1-ld4/sbc_init.c"
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-sld8/sbc_init.c b/arch/arm/mach-uniphier/ph1-sld8/sbc_init_3cs.c
index 5efee9c505..fdef88e126 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-sld8/sbc_init.c
+++ b/arch/arm/mach-uniphier/ph1-sld8/sbc_init_3cs.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011-2014 Panasonic Corporation
+ * Copyright (C) 2011-2015 Panasonic Corporation
  *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
@@ -7,8 +7,8 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/sbc-regs.h>
-#include <asm/arch/sg-regs.h>
+#include <mach/sbc-regs.h>
+#include <mach/sg-regs.h>
 
 void sbc_init(void)
 {
@@ -19,18 +19,18 @@ void sbc_init(void)
 	tmp &= 0xfffffcff;
 	writel(tmp, PC0CTRL);
 
-#if !defined(CONFIG_SPL_BUILD)
-	/* XECS0 : dummy */
-	writel(SBCTRL0_SAVEPIN_MEM_VALUE, SBCTRL00);
-	writel(SBCTRL1_SAVEPIN_MEM_VALUE, SBCTRL01);
-	writel(SBCTRL2_SAVEPIN_MEM_VALUE, SBCTRL02);
-	writel(SBCTRL4_SAVEPIN_MEM_VALUE, SBCTRL04);
-#endif
-	/* XECS1 : boot memory (always boot swap = on) */
-	writel(SBCTRL0_SAVEPIN_MEM_VALUE, SBCTRL10);
-	writel(SBCTRL1_SAVEPIN_MEM_VALUE, SBCTRL11);
-	writel(SBCTRL2_SAVEPIN_MEM_VALUE, SBCTRL12);
-	writel(SBCTRL4_SAVEPIN_MEM_VALUE, SBCTRL14);
+	/*
+	 * SBCTRL0* does not need settings because PH1-sLD8 has no support for
+	 * XECS0.  The boot swap must be enabled to boot from the support card.
+	 */
+
+	if (boot_is_swapped()) {
+		/* XECS1 : boot memory if boot swap is on */
+		writel(SBCTRL0_SAVEPIN_MEM_VALUE, SBCTRL10);
+		writel(SBCTRL1_SAVEPIN_MEM_VALUE, SBCTRL11);
+		writel(SBCTRL2_SAVEPIN_MEM_VALUE, SBCTRL12);
+		writel(SBCTRL4_SAVEPIN_MEM_VALUE, SBCTRL14);
+	}
 
 	/* XECS4 : sub memory */
 	writel(SBCTRL0_SAVEPIN_MEM_VALUE, SBCTRL40);
@@ -54,5 +54,5 @@ void sbc_init(void)
 	sg_set_pinsel(135, 16); /* XIRQ7 -> XECS5 */
 
 	/* dummy read to assure write process */
-	readl(SG_PINCTRL(33));
+	readl(SG_PINCTRL(0));
 }
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-sld8/sg_init.c b/arch/arm/mach-uniphier/ph1-sld8/sg_init.c
index a808289a56..a808289a56 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-sld8/sg_init.c
+++ b/arch/arm/mach-uniphier/ph1-sld8/sg_init.c
diff --git a/arch/arm/cpu/armv7/uniphier/ph1-sld8/umc_init.c b/arch/arm/mach-uniphier/ph1-sld8/umc_init.c
index 2fbc73ab03..302611e5d2 100644
--- a/arch/arm/cpu/armv7/uniphier/ph1-sld8/umc_init.c
+++ b/arch/arm/mach-uniphier/ph1-sld8/umc_init.c
@@ -6,8 +6,8 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/umc-regs.h>
-#include <asm/arch/ddrphy-regs.h>
+#include <mach/umc-regs.h>
+#include <mach/ddrphy-regs.h>
 
 static void umc_start_ssif(void __iomem *ssif_base)
 {
diff --git a/arch/arm/cpu/armv7/uniphier/print_misc_info.c b/arch/arm/mach-uniphier/print_misc_info.c
index 69cfab519f..22ea512285 100644
--- a/arch/arm/cpu/armv7/uniphier/print_misc_info.c
+++ b/arch/arm/mach-uniphier/print_misc_info.c
@@ -5,7 +5,7 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#include <asm/arch/board.h>
+#include <mach/board.h>
 
 int misc_init_f(void)
 {
diff --git a/arch/arm/cpu/armv7/uniphier/reset.c b/arch/arm/mach-uniphier/reset.c
index 50d1fed647..005fbcf0b8 100644
--- a/arch/arm/cpu/armv7/uniphier/reset.c
+++ b/arch/arm/mach-uniphier/reset.c
@@ -7,7 +7,7 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/sc-regs.h>
+#include <mach/sc-regs.h>
 
 void reset_cpu(unsigned long ignored)
 {
diff --git a/arch/arm/cpu/armv7/uniphier/smp.S b/arch/arm/mach-uniphier/smp.S
index 25ba981cea..18e3a9d21e 100644
--- a/arch/arm/cpu/armv7/uniphier/smp.S
+++ b/arch/arm/mach-uniphier/smp.S
@@ -8,8 +8,8 @@
 #include <config.h>
 #include <linux/linkage.h>
 #include <asm/system.h>
-#include <asm/arch/led.h>
-#include <asm/arch/sbc-regs.h>
+#include <mach/led.h>
+#include <mach/sbc-regs.h>
 
 /* Entry point of U-Boot main program for the secondary CPU */
 LENTRY(secondary_entry)
diff --git a/arch/arm/cpu/armv7/uniphier/spl.c b/arch/arm/mach-uniphier/spl.c
index 8a4eafc266..c3d90d03d0 100644
--- a/arch/arm/cpu/armv7/uniphier/spl.c
+++ b/arch/arm/mach-uniphier/spl.c
@@ -8,8 +8,8 @@
 #include <common.h>
 #include <spl.h>
 #include <linux/compiler.h>
-#include <asm/arch/led.h>
-#include <asm/arch/board.h>
+#include <mach/led.h>
+#include <mach/board.h>
 
 void __weak bcu_init(void)
 {
@@ -18,7 +18,8 @@ void sbc_init(void);
 void sg_init(void);
 void pll_init(void);
 void pin_init(void);
-void clkrst_init(void);
+void memconf_init(void);
+void early_clkrst_init(void);
 int umc_init(void);
 void enable_dpll_ssc(void);
 
@@ -38,10 +39,14 @@ void spl_board_init(void)
 
 	led_write(L, 0, , );
 
-	clkrst_init();
+	memconf_init();
 
 	led_write(L, 1, , );
 
+	early_clkrst_init();
+
+	led_write(L, 2, , );
+
 	{
 		int res;
 
@@ -51,9 +56,9 @@ void spl_board_init(void)
 				;
 		}
 	}
-	led_write(L, 2, , );
+	led_write(L, 3, , );
 
 	enable_dpll_ssc();
 
-	led_write(L, 3, , );
+	led_write(L, 4, , );
 }
diff --git a/arch/arm/cpu/armv7/uniphier/support_card.c b/arch/arm/mach-uniphier/support_card.c
index 443224c451..e7b4158636 100644
--- a/arch/arm/cpu/armv7/uniphier/support_card.c
+++ b/arch/arm/mach-uniphier/support_card.c
@@ -7,7 +7,7 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/board.h>
+#include <mach/board.h>
 
 #if defined(CONFIG_PFC_MICRO_SUPPORT_CARD)
 
@@ -112,7 +112,7 @@ int board_eth_init(bd_t *bis)
 #if !defined(CONFIG_SYS_NO_FLASH)
 
 #include <mtd/cfi_flash.h>
-#include <asm/arch/sbc-regs.h>
+#include <mach/sbc-regs.h>
 
 struct memory_bank {
 	phys_addr_t base;
diff --git a/arch/arm/cpu/armv7/uniphier/timer.c b/arch/arm/mach-uniphier/timer.c
index 6edc0842a9..adef08d2de 100644
--- a/arch/arm/cpu/armv7/uniphier/timer.c
+++ b/arch/arm/mach-uniphier/timer.c
@@ -7,7 +7,7 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/arm-mpcore.h>
+#include <mach/arm-mpcore.h>
 
 #define PERIPHCLK (50 * 1000 * 1000) /* 50 MHz */
 #define PRESCALER ((PERIPHCLK) / (CONFIG_SYS_TIMER_RATE) - 1)
diff --git a/configs/ph1_ld4_defconfig b/configs/ph1_ld4_defconfig
index fa8d291ca1..292f2ca13e 100644
--- a/configs/ph1_ld4_defconfig
+++ b/configs/ph1_ld4_defconfig
@@ -1,9 +1,13 @@
+CONFIG_ARM=y
+CONFIG_ARCH_UNIPHIER=y
+CONFIG_DM=y
+CONFIG_DM_SERIAL=y
+CONFIG_DM_I2C=y
+CONFIG_MACH_PH1_LD4=y
+CONFIG_PFC_MICRO_SUPPORT_CARD=y
+CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-ld4-ref"
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
-+S:CONFIG_ARM=y
-+S:CONFIG_ARCH_UNIPHIER=y
-+S:CONFIG_MACH_PH1_LD4=y
-+S:CONFIG_DCC_MICRO_SUPPORT_CARD=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BDI=y
 CONFIG_CMD_CONSOLE=y
@@ -28,15 +32,11 @@ CONFIG_CMD_TFTPPUT=y
 CONFIG_CMD_NFS=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_TIME=y
-CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-ld4-ref"
-CONFIG_DM=y
 CONFIG_NAND_DENALI=y
 CONFIG_SYS_NAND_DENALI_64BIT=y
 CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
-CONFIG_DM_SERIAL=y
+CONFIG_SPL_NAND_DENALI=y
 CONFIG_UNIPHIER_SERIAL=y
-CONFIG_DM_I2C=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
-CONFIG_SPL_NAND_DENALI=y
diff --git a/configs/ph1_pro4_defconfig b/configs/ph1_pro4_defconfig
index 12f069400f..202186245e 100644
--- a/configs/ph1_pro4_defconfig
+++ b/configs/ph1_pro4_defconfig
@@ -1,9 +1,13 @@
+CONFIG_ARM=y
+CONFIG_ARCH_UNIPHIER=y
+CONFIG_DM=y
+CONFIG_DM_SERIAL=y
+CONFIG_DM_I2C=y
+CONFIG_MACH_PH1_PRO4=y
+CONFIG_PFC_MICRO_SUPPORT_CARD=y
+CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-pro4-ref"
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
-+S:CONFIG_ARM=y
-+S:CONFIG_ARCH_UNIPHIER=y
-+S:CONFIG_MACH_PH1_PRO4=y
-+S:CONFIG_DCC_MICRO_SUPPORT_CARD=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BDI=y
 CONFIG_CMD_CONSOLE=y
@@ -28,15 +32,11 @@ CONFIG_CMD_TFTPPUT=y
 CONFIG_CMD_NFS=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_TIME=y
-CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-pro4-ref"
-CONFIG_DM=y
 CONFIG_NAND_DENALI=y
 CONFIG_SYS_NAND_DENALI_64BIT=y
 CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
-CONFIG_DM_SERIAL=y
+CONFIG_SPL_NAND_DENALI=y
 CONFIG_UNIPHIER_SERIAL=y
-CONFIG_DM_I2C=y
 CONFIG_USB=y
-CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_STORAGE=y
-CONFIG_SPL_NAND_DENALI=y
diff --git a/configs/ph1_sld8_defconfig b/configs/ph1_sld8_defconfig
index e66d166566..cf229aef25 100644
--- a/configs/ph1_sld8_defconfig
+++ b/configs/ph1_sld8_defconfig
@@ -1,9 +1,13 @@
+CONFIG_ARM=y
+CONFIG_ARCH_UNIPHIER=y
+CONFIG_DM=y
+CONFIG_DM_SERIAL=y
+CONFIG_DM_I2C=y
+CONFIG_MACH_PH1_SLD8=y
+CONFIG_PFC_MICRO_SUPPORT_CARD=y
+CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-sld8-ref"
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
-+S:CONFIG_ARM=y
-+S:CONFIG_ARCH_UNIPHIER=y
-+S:CONFIG_MACH_PH1_SLD8=y
-+S:CONFIG_DCC_MICRO_SUPPORT_CARD=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BDI=y
 CONFIG_CMD_CONSOLE=y
@@ -28,15 +32,11 @@ CONFIG_CMD_TFTPPUT=y
 CONFIG_CMD_NFS=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_TIME=y
-CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-sld8-ref"
-CONFIG_DM=y
 CONFIG_NAND_DENALI=y
 CONFIG_SYS_NAND_DENALI_64BIT=y
 CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
-CONFIG_DM_SERIAL=y
+CONFIG_SPL_NAND_DENALI=y
 CONFIG_UNIPHIER_SERIAL=y
-CONFIG_DM_I2C=y
 CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_STORAGE=y
-CONFIG_SPL_NAND_DENALI=y
diff --git a/doc/README.uniphier b/doc/README.uniphier
index aaeb50c4e6..4902533544 100644
--- a/doc/README.uniphier
+++ b/doc/README.uniphier
@@ -73,7 +73,8 @@ Supported devices
 
  - UART (on-chip)
  - NAND
- - USB (2.0)
+ - USB 2.0 (EHCI)
+ - USB 3.0 (xHCI)
  - LAN (on-board SMSC9118)
  - I2C
  - EEPROM (connected to the on-board I2C bus)
diff --git a/drivers/serial/serial_uniphier.c b/drivers/serial/serial_uniphier.c
index e8a1608b99..a6bd27facf 100644
--- a/drivers/serial/serial_uniphier.c
+++ b/drivers/serial/serial_uniphier.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2014 Panasonic Corporation
+ * Copyright (C) 2012-2015 Panasonic Corporation
  *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
@@ -13,31 +13,25 @@
 #include <serial.h>
 #include <fdtdec.h>
 
-#define UART_REG(x)					\
-	u8 x;						\
-	u8 postpad_##x[3];
-
 /*
  * Note: Register map is slightly different from that of 16550.
  */
 struct uniphier_serial {
-	UART_REG(rbr);		/* 0x00 */
-	UART_REG(ier);		/* 0x04 */
-	UART_REG(iir);		/* 0x08 */
-	UART_REG(fcr);		/* 0x0c */
-	u8 mcr;			/* 0x10 */
-	u8 lcr;
-	u16 __postpad;
-	UART_REG(lsr);		/* 0x14 */
-	UART_REG(msr);		/* 0x18 */
-	u32 __none1;
-	u32 __none2;
-	u16 dlr;
-	u16 __postpad2;
+	u32 rx;			/* In:  Receive buffer */
+#define tx rx			/* Out: Transmit buffer */
+	u32 ier;		/* Interrupt Enable Register */
+	u32 iir;		/* In: Interrupt ID Register */
+	u32 char_fcr;		/* Charactor / FIFO Control Register */
+	u32 lcr_mcr;		/* Line/Modem Control Register */
+#define LCR_SHIFT	8
+#define LCR_MASK	(0xff << (LCR_SHIFT))
+	u32 lsr;		/* In: Line Status Register */
+	u32 msr;		/* In: Modem Status Register */
+	u32 __rsv0;
+	u32 __rsv1;
+	u32 dlr;		/* Divisor Latch Register */
 };
 
-#define thr rbr
-
 struct uniphier_serial_private_data {
 	struct uniphier_serial __iomem *membase;
 };
@@ -52,11 +46,9 @@ static int uniphier_serial_setbrg(struct udevice *dev, int baudrate)
 	const unsigned int mode_x_div = 16;
 	unsigned int divisor;
 
-	writeb(UART_LCR_WLEN8, &port->lcr);
-
 	divisor = DIV_ROUND_CLOSEST(plat->uartclk, mode_x_div * baudrate);
 
-	writew(divisor, &port->dlr);
+	writel(divisor, &port->dlr);
 
 	return 0;
 }
@@ -65,20 +57,20 @@ static int uniphier_serial_getc(struct udevice *dev)
 {
 	struct uniphier_serial __iomem *port = uniphier_serial_port(dev);
 
-	if (!(readb(&port->lsr) & UART_LSR_DR))
+	if (!(readl(&port->lsr) & UART_LSR_DR))
 		return -EAGAIN;
 
-	return readb(&port->rbr);
+	return readl(&port->rx);
 }
 
 static int uniphier_serial_putc(struct udevice *dev, const char c)
 {
 	struct uniphier_serial __iomem *port = uniphier_serial_port(dev);
 
-	if (!(readb(&port->lsr) & UART_LSR_THRE))
+	if (!(readl(&port->lsr) & UART_LSR_THRE))
 		return -EAGAIN;
 
-	writeb(c, &port->thr);
+	writel(c, &port->tx);
 
 	return 0;
 }
@@ -88,21 +80,29 @@ static int uniphier_serial_pending(struct udevice *dev, bool input)
 	struct uniphier_serial __iomem *port = uniphier_serial_port(dev);
 
 	if (input)
-		return readb(&port->lsr) & UART_LSR_DR;
+		return readl(&port->lsr) & UART_LSR_DR;
 	else
-		return !(readb(&port->lsr) & UART_LSR_THRE);
+		return !(readl(&port->lsr) & UART_LSR_THRE);
 }
 
 static int uniphier_serial_probe(struct udevice *dev)
 {
+	u32 tmp;
 	struct uniphier_serial_private_data *priv = dev_get_priv(dev);
 	struct uniphier_serial_platform_data *plat = dev_get_platdata(dev);
+	struct uniphier_serial __iomem *port;
 
-	priv->membase = map_sysmem(plat->base, sizeof(struct uniphier_serial));
-
-	if (!priv->membase)
+	port = map_sysmem(plat->base, sizeof(struct uniphier_serial));
+	if (!port)
 		return -ENOMEM;
 
+	priv->membase = port;
+
+	tmp = readl(&port->lcr_mcr);
+	tmp &= ~LCR_MASK;
+	tmp |= UART_LCR_WLEN8 << LCR_SHIFT;
+	writel(tmp, &port->lcr_mcr);
+
 	return 0;
 }
 
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 30d1457638..24a595fb42 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -17,6 +17,14 @@ config USB_XHCI
 
 if USB_XHCI_HCD
 
+config USB_XHCI_UNIPHIER
+	bool "Support for Panasonic UniPhier on-chip xHCI USB controller"
+	depends on ARCH_UNIPHIER
+	default y
+	---help---
+	  Enables support for the on-chip xHCI controller on Panasonic
+	  UniPhier SoCs.
+
 endif
 
 config USB_EHCI_HCD
@@ -47,7 +55,7 @@ if USB_EHCI_HCD
 
 config USB_EHCI_UNIPHIER
 	bool "Support for Panasonic UniPhier on-chip EHCI USB controller"
-	depends on ARCH_UNIPHIER
+	depends on ARCH_UNIPHIER && OF_CONTROL
 	default y
 	---help---
 	  Enables support for the on-chip EHCI controller on Panasonic
diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile
index 66d6e9a6d2..eb6f34b53c 100644
--- a/drivers/usb/host/Makefile
+++ b/drivers/usb/host/Makefile
@@ -48,6 +48,7 @@ obj-$(CONFIG_USB_XHCI_KEYSTONE) += xhci-keystone.o
 obj-$(CONFIG_USB_XHCI_EXYNOS) += xhci-exynos5.o
 obj-$(CONFIG_USB_XHCI_OMAP) += xhci-omap.o
 obj-$(CONFIG_USB_XHCI_PCI) += xhci-pci.o
+obj-$(CONFIG_USB_XHCI_UNIPHIER) += xhci-uniphier.o
 
 # designware
 obj-$(CONFIG_USB_DWC2) += dwc2.o
diff --git a/drivers/usb/host/ehci-uniphier.c b/drivers/usb/host/ehci-uniphier.c
index 32a4375279..b5ec296918 100644
--- a/drivers/usb/host/ehci-uniphier.c
+++ b/drivers/usb/host/ehci-uniphier.c
@@ -7,12 +7,12 @@
 
 #include <common.h>
 #include <linux/err.h>
+#include <asm/io.h>
 #include <usb.h>
-#include <asm/arch/ehci-uniphier.h>
+#include <mach/mio-regs.h>
+#include <fdtdec.h>
 #include "ehci.h"
 
-#ifdef CONFIG_OF_CONTROL
-#include <fdtdec.h>
 DECLARE_GLOBAL_DATA_PTR;
 
 #define FDT		gd->fdt_blob
@@ -35,18 +35,19 @@ static int get_uniphier_ehci_base(int index, struct ehci_hccr **base)
 
 	return -ENODEV; /* not found */
 }
-#else
-static int get_uniphier_ehci_base(int index, struct ehci_hccr **base)
+
+static void uniphier_ehci_reset(int index, int on)
 {
-	*base = (struct ehci_hccr *)uniphier_ehci_platdata[index].base;
-	return 0;
+	u32 tmp;
+
+	tmp = readl(MIO_USB_RSTCTRL(index));
+	if (on)
+		tmp &= ~MIO_USB_RSTCTRL_XRST;
+	else
+		tmp |= MIO_USB_RSTCTRL_XRST;
+	writel(tmp, MIO_USB_RSTCTRL(index));
 }
-#endif
 
-/*
- * Create the appropriate control structures to manage
- * a new EHCI host controller.
- */
 int ehci_hcd_init(int index, enum usb_init_type init, struct ehci_hccr **hccr,
 		  struct ehci_hcor **hcor)
 {
diff --git a/drivers/usb/host/xhci-uniphier.c b/drivers/usb/host/xhci-uniphier.c
new file mode 100644
index 0000000000..08b15e0ad1
--- /dev/null
+++ b/drivers/usb/host/xhci-uniphier.c
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2015 Panasonic Corporation
+ *   Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <linux/err.h>
+#include <usb.h>
+#include <fdtdec.h>
+#include "xhci.h"
+
+static int get_uniphier_xhci_base(int index, struct xhci_hccr **base)
+{
+	DECLARE_GLOBAL_DATA_PTR;
+	int node_list[2];
+	fdt_addr_t addr;
+	int count;
+
+	count = fdtdec_find_aliases_for_id(gd->fdt_blob, "usb",
+					   COMPAT_PANASONIC_XHCI, node_list,
+					   ARRAY_SIZE(node_list));
+
+	if (index >= count)
+		return -ENODEV;
+
+	addr = fdtdec_get_addr(gd->fdt_blob, node_list[index], "reg");
+	if (addr == FDT_ADDR_T_NONE)
+		return -ENODEV;
+
+	*base = (struct xhci_hccr *)addr;
+
+	return 0;
+}
+
+#define USB3_RST_CTRL		0x00100040
+#define IOMMU_RST_N		(1 << 5)
+#define LINK_RST_N		(1 << 4)
+
+static void uniphier_xhci_reset(void __iomem *base, int on)
+{
+	u32 tmp;
+
+	tmp = readl(base + USB3_RST_CTRL);
+
+	if (on)
+		tmp &= ~(IOMMU_RST_N | LINK_RST_N);
+	else
+		tmp |= IOMMU_RST_N | LINK_RST_N;
+
+	writel(tmp, base + USB3_RST_CTRL);
+}
+
+int xhci_hcd_init(int index, struct xhci_hccr **hccr, struct xhci_hcor **hcor)
+{
+	int ret;
+	struct xhci_hccr *cr;
+	struct xhci_hcor *or;
+
+	ret = get_uniphier_xhci_base(index, &cr);
+	if (ret < 0)
+		return ret;
+
+	uniphier_xhci_reset(cr, 0);
+
+	or = (void *)cr + HC_LENGTH(xhci_readl(&cr->cr_capbase));
+
+	*hccr = cr;
+	*hcor = or;
+
+	return 0;
+}
+
+void xhci_hcd_stop(int index)
+{
+	int ret;
+	struct xhci_hccr *cr;
+
+	ret = get_uniphier_xhci_base(index, &cr);
+	if (ret < 0)
+		return;
+
+	uniphier_xhci_reset(cr, 1);
+}
diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h
index 3f738fb642..df89d14cc3 100644
--- a/include/configs/uniphier.h
+++ b/include/configs/uniphier.h
@@ -88,6 +88,8 @@
 /* #define CONFIG_SYS_ICACHE_OFF */
 /* #define CONFIG_SYS_DCACHE_OFF */
 
+#define CONFIG_SYS_CACHELINE_SIZE	32
+
 /* Comment out the following to enable L2 cache */
 #define CONFIG_UNIPHIER_L2CACHE_ON
 
@@ -186,6 +188,7 @@
 
 /* USB */
 #define CONFIG_USB_MAX_CONTROLLER_COUNT		2
+#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS	4
 #define CONFIG_CMD_FAT
 #define CONFIG_FAT_WRITE
 #define CONFIG_DOS_PARTITION
diff --git a/include/fdtdec.h b/include/fdtdec.h
index 1bc70dba21..1233dfb280 100644
--- a/include/fdtdec.h
+++ b/include/fdtdec.h
@@ -168,6 +168,7 @@ enum fdt_compat_id {
 	COMPAT_AMS_AS3722,		/* AMS AS3722 PMIC */
 	COMPAT_INTEL_ICH_SPI,		/* Intel ICH7/9 SPI controller */
 	COMPAT_INTEL_QRK_MRC,		/* Intel Quark MRC */
+	COMPAT_PANASONIC_XHCI,		/* Panasonic UniPhier xHCI */
 
 	COMPAT_COUNT,
 };
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index dd58bbb482..21933e4a47 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -76,6 +76,7 @@ static const char * const compat_names[COMPAT_COUNT] = {
 	COMPAT(AMS_AS3722, "ams,as3722"),
 	COMPAT(INTEL_ICH_SPI, "intel,ich-spi"),
 	COMPAT(INTEL_QRK_MRC, "intel,quark-mrc"),
+	COMPAT(PANASONIC_XHCI, "panasonic,uniphier-xhci"),
 };
 
 const char *fdtdec_get_compatible(enum fdt_compat_id id)