diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 1922fb0..bd073eb 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -49,6 +49,7 @@
         default "armv7" if CPU_V7
         default "pxa" if CPU_PXA
         default "sa1100" if CPU_SA1100
+	default "armv8" if ARM64
 
 choice
 	prompt "Target select"
@@ -225,9 +226,11 @@
 
 config TARGET_DB_MV784MP_GP
 	bool "Support db-mv784mp-gp"
+	select CPU_V7
 
 config TARGET_MAXBCM
 	bool "Support maxbcm"
+	select CPU_V7
 
 config TARGET_DEVKIT3250
 	bool "Support devkit3250"
@@ -630,6 +633,8 @@
 
 config TARGET_KOSAGI_NOVENA
 	bool "Support Kosagi Novena"
+	select CPU_V7
+	select SUPPORT_SPL
 
 config TARGET_TBS2910
 	bool "Support tbs2910"
@@ -779,8 +784,6 @@
 
 endchoice
 
-source "arch/arm/cpu/armv8/Kconfig"
-
 source "arch/arm/cpu/arm926ejs/davinci/Kconfig"
 
 source "arch/arm/cpu/armv7/exynos/Kconfig"
diff --git a/arch/arm/cpu/arm_intcm/Makefile b/arch/arm/cpu/arm_intcm/Makefile
deleted file mode 100644
index 3279f12..0000000
--- a/arch/arm/cpu/arm_intcm/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-extra-y	= start.o
-obj-y	= cpu.o
diff --git a/arch/arm/cpu/arm_intcm/config.mk b/arch/arm/cpu/arm_intcm/config.mk
deleted file mode 100644
index 438668d..0000000
--- a/arch/arm/cpu/arm_intcm/config.mk
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2002
-# Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-PLATFORM_CPPFLAGS +=  -march=armv4
diff --git a/arch/arm/cpu/arm_intcm/cpu.c b/arch/arm/cpu/arm_intcm/cpu.c
deleted file mode 100644
index 0d00e4b..0000000
--- a/arch/arm/cpu/arm_intcm/cpu.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-/*
- * CPU specific code for an unknown cpu
- * - hence fairly empty......
- */
-
-#include <common.h>
-#include <command.h>
-
-int cleanup_before_linux (void)
-{
-	/*
-	 * this function is called just before we call linux
-	 * it prepares the processor for linux
-	 *
-	 * we turn off caches etc ...
-	 */
-
-	disable_interrupts ();
-
-	/* Since the CM has unknown processor we do not support
-	 * cache operations
-	 */
-
-	return (0);
-}
diff --git a/arch/arm/cpu/arm_intcm/start.S b/arch/arm/cpu/arm_intcm/start.S
deleted file mode 100644
index c0c07b6..0000000
--- a/arch/arm/cpu/arm_intcm/start.S
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- *  armboot - Startup Code for ARM926EJS CPU-core
- *
- *  Copyright (c) 2003  Texas Instruments
- *
- *  ----- Adapted for OMAP1610 OMAP730 from ARM925t code ------
- *
- *  Copyright (c) 2001	Marius Gröger <mag@sysgo.de>
- *  Copyright (c) 2002	Alex Züpke <azu@sysgo.de>
- *  Copyright (c) 2002	Gary Jennejohn <garyj@denx.de>
- *  Copyright (c) 2003	Richard Woodruff <r-woodruff2@ti.com>
- *  Copyright (c) 2003	Kshitij <kshitij@ti.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <asm-offsets.h>
-#include <config.h>
-#include <version.h>
-
-/*
- *************************************************************************
- *
- * Startup Code (reset vector)
- *
- * do important init only if we don't start from memory!
- * setup memory and board specific bits prior to relocation.
- * relocate armboot to ram
- * setup stack
- *
- *************************************************************************
- */
-
-	.globl	reset
-
-reset:
-	/*
-	 * set the cpu to SVC32 mode
-	 */
-	mrs	r0,cpsr
-	bic	r0,r0,#0x1f
-	orr	r0,r0,#0xd3
-	msr	cpsr,r0
-
-	/*
-	 * we do sys-critical inits only at reboot,
-	 * not when booting from ram!
-	 */
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-	bl	cpu_init_crit
-#endif
-
-	bl	_main
-
-/*------------------------------------------------------------------------------*/
-
-	.globl	c_runtime_cpu_setup
-c_runtime_cpu_setup:
-
-	mov	pc, lr
-
-/*
- *************************************************************************
- *
- * CPU_init_critical registers
- *
- * setup important registers
- * setup memory timing
- *
- *************************************************************************
- */
-
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-cpu_init_crit:
-	/*  arm_int_generic assumes the ARM boot monitor, or user software,
-	 * has initialized the platform
-	 */
-	mov	pc, lr		/* back to my caller */
-#endif
diff --git a/arch/arm/cpu/armv7/cache_v7.c b/arch/arm/cpu/armv7/cache_v7.c
index a2c4032..0f9d837 100644
--- a/arch/arm/cpu/armv7/cache_v7.c
+++ b/arch/arm/cpu/armv7/cache_v7.c
@@ -21,7 +21,8 @@
  * to get size details from Current Cache Size ID Register(CCSIDR)
  */
 static void set_csselr(u32 level, u32 type)
-{	u32 csselr = level << 1 | type;
+{
+	u32 csselr = level << 1 | type;
 
 	/* Write to Cache Size Selection Register(CSSELR) */
 	asm volatile ("mcr p15, 2, %0, c0, c0, 0" : : "r" (csselr));
@@ -49,7 +50,8 @@
 					 u32 num_ways, u32 way_shift,
 					 u32 log2_line_len)
 {
-	int way, set, setway;
+	int way, set;
+	u32 setway;
 
 	/*
 	 * For optimal assembly code:
@@ -73,7 +75,8 @@
 					       u32 num_ways, u32 way_shift,
 					       u32 log2_line_len)
 {
-	int way, set, setway;
+	int way, set;
+	u32 setway;
 
 	/*
 	 * For optimal assembly code:
@@ -134,7 +137,6 @@
 static void v7_maint_dcache_all(u32 operation)
 {
 	u32 level, cache_type, level_start_bit = 0;
-
 	u32 clidr = get_clidr();
 
 	for (level = 0; level < 7; level++) {
@@ -147,8 +149,7 @@
 	}
 }
 
-static void v7_dcache_clean_inval_range(u32 start,
-					u32 stop, u32 line_len)
+static void v7_dcache_clean_inval_range(u32 start, u32 stop, u32 line_len)
 {
 	u32 mva;
 
@@ -256,7 +257,6 @@
  */
 void invalidate_dcache_range(unsigned long start, unsigned long stop)
 {
-
 	v7_dcache_maint_range(start, stop, ARMV7_DCACHE_INVAL_RANGE);
 
 	v7_outer_cache_inval_range(start, stop);
diff --git a/arch/arm/cpu/armv7/socfpga/clock_manager.c b/arch/arm/cpu/armv7/socfpga/clock_manager.c
index d869f47..fa3b93a 100644
--- a/arch/arm/cpu/armv7/socfpga/clock_manager.c
+++ b/arch/arm/cpu/armv7/socfpga/clock_manager.c
@@ -507,6 +507,19 @@
 	return clock;
 }
 
+unsigned int cm_get_spi_controller_clk_hz(void)
+{
+	uint32_t reg, clock = 0;
+
+	clock = cm_get_per_vco_clk_hz();
+
+	/* get the clock prior L4 SP divider (periph_base_clk) */
+	reg = readl(&clock_manager_base->per_pll.perbaseclk);
+	clock /= (reg + 1);
+
+	return clock;
+}
+
 static void cm_print_clock_quick_summary(void)
 {
 	printf("MPU       %10ld kHz\n", cm_get_mpu_clk_hz() / 1000);
@@ -518,6 +531,7 @@
 	printf("MMC         %8d kHz\n", cm_get_mmc_controller_clk_hz() / 1000);
 	printf("QSPI        %8d kHz\n", cm_get_qspi_controller_clk_hz() / 1000);
 	printf("UART        %8d kHz\n", cm_get_l4_sp_clk_hz() / 1000);
+	printf("SPI         %8d kHz\n", cm_get_spi_controller_clk_hz() / 1000);
 }
 
 int set_cpu_clk_info(void)
diff --git a/arch/arm/cpu/armv7/socfpga/misc.c b/arch/arm/cpu/armv7/socfpga/misc.c
index 8c3e5f7..73cffd3 100644
--- a/arch/arm/cpu/armv7/socfpga/misc.c
+++ b/arch/arm/cpu/armv7/socfpga/misc.c
@@ -202,6 +202,12 @@
 
 	/* Add device descriptor to FPGA device table */
 	socfpga_fpga_add();
+
+#ifdef CONFIG_DESIGNWARE_SPI
+	/* Get Designware SPI controller out of reset */
+	socfpga_spim_enable();
+#endif
+
 	return 0;
 }
 
diff --git a/arch/arm/cpu/armv7/socfpga/reset_manager.c b/arch/arm/cpu/armv7/socfpga/reset_manager.c
index 1d3a95d..af9db85 100644
--- a/arch/arm/cpu/armv7/socfpga/reset_manager.c
+++ b/arch/arm/cpu/armv7/socfpga/reset_manager.c
@@ -104,3 +104,12 @@
 #endif
 	}
 }
+
+/* SPI Master enable (its held in reset by the preloader) */
+void socfpga_spim_enable(void)
+{
+	const void *reset = &reset_manager_base->per_mod_reset;
+
+	clrbits_le32(reset, 1 << RSTMGR_PERMODRST_SPIM0_LSB);
+	clrbits_le32(reset, 1 << RSTMGR_PERMODRST_SPIM1_LSB);
+}
diff --git a/arch/arm/cpu/armv7/sunxi/Makefile b/arch/arm/cpu/armv7/sunxi/Makefile
index 82dbf76..3b6ae47 100644
--- a/arch/arm/cpu/armv7/sunxi/Makefile
+++ b/arch/arm/cpu/armv7/sunxi/Makefile
@@ -13,6 +13,7 @@
 obj-y	+= pinmux.o
 obj-$(CONFIG_MACH_SUN6I)	+= prcm.o
 obj-$(CONFIG_MACH_SUN8I)	+= prcm.o
+obj-$(CONFIG_MACH_SUN6I)	+= p2wi.o
 obj-$(CONFIG_MACH_SUN4I)	+= clock_sun4i.o
 obj-$(CONFIG_MACH_SUN5I)	+= clock_sun4i.o
 obj-$(CONFIG_MACH_SUN6I)	+= clock_sun6i.o
@@ -27,9 +28,10 @@
 endif
 
 ifdef CONFIG_SPL_BUILD
-obj-$(CONFIG_MACH_SUN4I)	+= dram.o
-obj-$(CONFIG_MACH_SUN5I)	+= dram.o
-obj-$(CONFIG_MACH_SUN7I)	+= dram.o
+obj-$(CONFIG_MACH_SUN4I)	+= dram_sun4i.o
+obj-$(CONFIG_MACH_SUN5I)	+= dram_sun4i.o
+obj-$(CONFIG_MACH_SUN6I)	+= dram_sun6i.o
+obj-$(CONFIG_MACH_SUN7I)	+= dram_sun4i.o
 ifdef CONFIG_SPL_FEL
 obj-y	+= start.o
 endif
diff --git a/arch/arm/cpu/armv7/sunxi/board.c b/arch/arm/cpu/armv7/sunxi/board.c
index 6c812fc..9b3e80c 100644
--- a/arch/arm/cpu/armv7/sunxi/board.c
+++ b/arch/arm/cpu/armv7/sunxi/board.c
@@ -114,6 +114,11 @@
 /* do some early init */
 void s_init(void)
 {
+#if defined CONFIG_SPL_BUILD && defined CONFIG_MACH_SUN6I
+	/* Magic (undocmented) value taken from boot0, without this DRAM
+	 * access gets messed up (seems cache related) */
+	setbits_le32(SUNXI_SRAMC_BASE + 0x44, 0x1800);
+#endif
 #if !defined CONFIG_SPL_BUILD && (defined CONFIG_MACH_SUN7I || \
 		defined CONFIG_MACH_SUN6I || defined CONFIG_MACH_SUN8I)
 	/* Enable SMP mode for CPU0, by setting bit 6 of Auxiliary Ctl reg */
diff --git a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c
index 1eae976..16ab6f3 100644
--- a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c
+++ b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c
@@ -16,6 +16,33 @@
 #include <asm/arch/prcm.h>
 #include <asm/arch/sys_proto.h>
 
+#ifdef CONFIG_SPL_BUILD
+void clock_init_safe(void)
+{
+	struct sunxi_ccm_reg * const ccm =
+		(struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
+	struct sunxi_prcm_reg * const prcm =
+		(struct sunxi_prcm_reg *)SUNXI_PRCM_BASE;
+
+	/* Set PLL ldo voltage without this PLL6 does not work properly */
+	clrsetbits_le32(&prcm->pll_ctrl1, PRCM_PLL_CTRL_LDO_KEY_MASK,
+			PRCM_PLL_CTRL_LDO_KEY);
+	clrsetbits_le32(&prcm->pll_ctrl1, ~PRCM_PLL_CTRL_LDO_KEY_MASK,
+		PRCM_PLL_CTRL_LDO_DIGITAL_EN | PRCM_PLL_CTRL_LDO_ANALOG_EN |
+		PRCM_PLL_CTRL_EXT_OSC_EN | PRCM_PLL_CTRL_LDO_OUT_L(1140));
+	clrbits_le32(&prcm->pll_ctrl1, PRCM_PLL_CTRL_LDO_KEY_MASK);
+
+	clock_set_pll1(408000000);
+
+	writel(AHB1_ABP1_DIV_DEFAULT, &ccm->ahb1_apb1_div);
+
+	writel(PLL6_CFG_DEFAULT, &ccm->pll6_cfg);
+
+	writel(MBUS_CLK_DEFAULT, &ccm->mbus0_clk_cfg);
+	writel(MBUS_CLK_DEFAULT, &ccm->mbus1_clk_cfg);
+}
+#endif
+
 void clock_init_uart(void)
 {
 	struct sunxi_ccm_reg *const ccm =
@@ -65,6 +92,56 @@
 	return 0;
 }
 
+#ifdef CONFIG_SPL_BUILD
+void clock_set_pll1(unsigned int clk)
+{
+	struct sunxi_ccm_reg * const ccm =
+		(struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
+	int k = 1;
+	int m = 1;
+
+	if (clk > 1152000000) {
+		k = 2;
+	} else if (clk > 768000000) {
+		k = 3;
+		m = 2;
+	}
+
+	/* Switch to 24MHz clock while changing PLL1 */
+	writel(AXI_DIV_3 << AXI_DIV_SHIFT |
+	       ATB_DIV_2 << ATB_DIV_SHIFT |
+	       CPU_CLK_SRC_OSC24M << CPU_CLK_SRC_SHIFT,
+	       &ccm->cpu_axi_cfg);
+
+	/* PLL1 rate = 24000000 * n * k / m */
+	writel(CCM_PLL1_CTRL_EN | CCM_PLL1_CTRL_MAGIC |
+	       CCM_PLL1_CTRL_N(clk / (24000000 * k / m)) |
+	       CCM_PLL1_CTRL_K(k) | CCM_PLL1_CTRL_M(m), &ccm->pll1_cfg);
+	sdelay(200);
+
+	/* Switch CPU to PLL1 */
+	writel(AXI_DIV_3 << AXI_DIV_SHIFT |
+	       ATB_DIV_2 << ATB_DIV_SHIFT |
+	       CPU_CLK_SRC_PLL1 << CPU_CLK_SRC_SHIFT,
+	       &ccm->cpu_axi_cfg);
+}
+#endif
+
+void clock_set_pll5(unsigned int clk)
+{
+	struct sunxi_ccm_reg * const ccm =
+		(struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
+	const int k = 2;
+	const int m = 1;
+
+	/* PLL5 rate = 24000000 * n * k / m */
+	writel(CCM_PLL5_CTRL_EN | CCM_PLL5_CTRL_UPD |
+	       CCM_PLL5_CTRL_N(clk / (24000000 * k / m)) |
+	       CCM_PLL5_CTRL_K(k) | CCM_PLL5_CTRL_M(m), &ccm->pll5_cfg);
+
+	udelay(5500);
+}
+
 unsigned int clock_get_pll6(void)
 {
 	struct sunxi_ccm_reg *const ccm =
diff --git a/arch/arm/cpu/armv7/sunxi/dram.c b/arch/arm/cpu/armv7/sunxi/dram_sun4i.c
similarity index 100%
rename from arch/arm/cpu/armv7/sunxi/dram.c
rename to arch/arm/cpu/armv7/sunxi/dram_sun4i.c
diff --git a/arch/arm/cpu/armv7/sunxi/dram_sun6i.c b/arch/arm/cpu/armv7/sunxi/dram_sun6i.c
new file mode 100644
index 0000000..10a6241
--- /dev/null
+++ b/arch/arm/cpu/armv7/sunxi/dram_sun6i.c
@@ -0,0 +1,435 @@
+/*
+ * Sun6i platform dram controller init.
+ *
+ * (C) Copyright 2007-2012
+ * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
+ * Berg Xing <bergxing@allwinnertech.com>
+ * Tom Cubie <tangliang@allwinnertech.com>
+ *
+ * (C) Copyright 2014 Hans de Goede <hdegoede@redhat.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+#include <common.h>
+#include <errno.h>
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/dram.h>
+#include <asm/arch/prcm.h>
+
+/* DRAM clk & zq defaults, maybe turn these into Kconfig options ? */
+#define DRAM_CLK_DEFAULT 312000000
+#define DRAM_ZQ_DEFAULT 0x78
+
+struct dram_sun6i_para {
+	u8 bus_width;
+	u8 chan;
+	u8 rank;
+	u8 rows;
+	u16 page_size;
+};
+
+/*
+ * Wait up to 1s for value to be set in given part of reg.
+ */
+static void await_completion(u32 *reg, u32 mask, u32 val)
+{
+	unsigned long tmo = timer_get_us() + 1000000;
+
+	while ((readl(reg) & mask) != val) {
+		if (timer_get_us() > tmo)
+			panic("Timeout initialising DRAM\n");
+	}
+}
+
+static void mctl_sys_init(void)
+{
+	struct sunxi_ccm_reg * const ccm =
+		(struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
+	const int dram_clk_div = 2;
+
+	clock_set_pll5(DRAM_CLK_DEFAULT * dram_clk_div);
+
+	clrsetbits_le32(&ccm->dram_clk_cfg, CCM_DRAMCLK_CFG_DIV0_MASK,
+		CCM_DRAMCLK_CFG_DIV0(dram_clk_div) | CCM_DRAMCLK_CFG_RST |
+		CCM_DRAMCLK_CFG_UPD);
+	await_completion(&ccm->dram_clk_cfg, CCM_DRAMCLK_CFG_UPD, 0);
+
+	writel(MDFS_CLK_DEFAULT, &ccm->mdfs_clk_cfg);
+
+	/* deassert mctl reset */
+	setbits_le32(&ccm->ahb_reset0_cfg, 1 << AHB_RESET_OFFSET_MCTL);
+
+	/* enable mctl clock */
+	setbits_le32(&ccm->ahb_gate0, 1 << AHB_GATE_OFFSET_MCTL);
+}
+
+static void mctl_dll_init(int ch_index, struct dram_sun6i_para *para)
+{
+	struct sunxi_mctl_phy_reg *mctl_phy;
+
+	if (ch_index == 0)
+		mctl_phy = (struct sunxi_mctl_phy_reg *)SUNXI_DRAM_PHY0_BASE;
+	else
+		mctl_phy = (struct sunxi_mctl_phy_reg *)SUNXI_DRAM_PHY1_BASE;
+
+	/* disable + reset dlls */
+	writel(MCTL_DLLCR_DISABLE, &mctl_phy->acdllcr);
+	writel(MCTL_DLLCR_DISABLE, &mctl_phy->dx0dllcr);
+	writel(MCTL_DLLCR_DISABLE, &mctl_phy->dx1dllcr);
+	if (para->bus_width == 32) {
+		writel(MCTL_DLLCR_DISABLE, &mctl_phy->dx2dllcr);
+		writel(MCTL_DLLCR_DISABLE, &mctl_phy->dx3dllcr);
+	}
+	udelay(2);
+
+	/* enable + reset dlls */
+	writel(0, &mctl_phy->acdllcr);
+	writel(0, &mctl_phy->dx0dllcr);
+	writel(0, &mctl_phy->dx1dllcr);
+	if (para->bus_width == 32) {
+		writel(0, &mctl_phy->dx2dllcr);
+		writel(0, &mctl_phy->dx3dllcr);
+	}
+	udelay(22);
+
+	/* enable and release reset of dlls */
+	writel(MCTL_DLLCR_NRESET, &mctl_phy->acdllcr);
+	writel(MCTL_DLLCR_NRESET, &mctl_phy->dx0dllcr);
+	writel(MCTL_DLLCR_NRESET, &mctl_phy->dx1dllcr);
+	if (para->bus_width == 32) {
+		writel(MCTL_DLLCR_NRESET, &mctl_phy->dx2dllcr);
+		writel(MCTL_DLLCR_NRESET, &mctl_phy->dx3dllcr);
+	}
+	udelay(22);
+}
+
+static bool mctl_rank_detect(u32 *gsr0, int rank)
+{
+	const u32 done = MCTL_DX_GSR0_RANK0_TRAIN_DONE << rank;
+	const u32 err = MCTL_DX_GSR0_RANK0_TRAIN_ERR << rank;
+
+	await_completion(gsr0, done, done);
+	await_completion(gsr0 + 0x10, done, done);
+
+	return !(readl(gsr0) & err) && !(readl(gsr0 + 0x10) & err);
+}
+
+static void mctl_channel_init(int ch_index, struct dram_sun6i_para *para)
+{
+	struct sunxi_mctl_com_reg * const mctl_com =
+		(struct sunxi_mctl_com_reg *)SUNXI_DRAM_COM_BASE;
+	struct sunxi_mctl_ctl_reg *mctl_ctl;
+	struct sunxi_mctl_phy_reg *mctl_phy;
+
+	if (ch_index == 0) {
+		mctl_ctl = (struct sunxi_mctl_ctl_reg *)SUNXI_DRAM_CTL0_BASE;
+		mctl_phy = (struct sunxi_mctl_phy_reg *)SUNXI_DRAM_PHY0_BASE;
+	} else {
+		mctl_ctl = (struct sunxi_mctl_ctl_reg *)SUNXI_DRAM_CTL1_BASE;
+		mctl_phy = (struct sunxi_mctl_phy_reg *)SUNXI_DRAM_PHY1_BASE;
+	}
+
+	writel(MCTL_MCMD_NOP, &mctl_ctl->mcmd);
+	await_completion(&mctl_ctl->mcmd, MCTL_MCMD_BUSY, 0);
+
+	/* PHY initialization */
+	writel(MCTL_PGCR, &mctl_phy->pgcr);
+	writel(MCTL_MR0, &mctl_phy->mr0);
+	writel(MCTL_MR1, &mctl_phy->mr1);
+	writel(MCTL_MR2, &mctl_phy->mr2);
+	writel(MCTL_MR3, &mctl_phy->mr3);
+
+	writel((MCTL_TITMSRST << 18) | (MCTL_TDLLLOCK << 6) | MCTL_TDLLSRST,
+	       &mctl_phy->ptr0);
+	/* Unknown magic performed by boot0 */
+	if ((readl(SUNXI_RTC_BASE + 0x20c) & 3) == 2)
+		setbits_le32(&mctl_phy->ptr0, 1 << 18);
+
+	writel((MCTL_TDINIT1 << 19) | MCTL_TDINIT0, &mctl_phy->ptr1);
+	writel((MCTL_TDINIT3 << 17) | MCTL_TDINIT2, &mctl_phy->ptr2);
+
+	writel((MCTL_TCCD << 31) | (MCTL_TRC << 25) | (MCTL_TRRD << 21) |
+	       (MCTL_TRAS << 16) | (MCTL_TRCD << 12) | (MCTL_TRP << 8) |
+	       (MCTL_TWTR << 5) | (MCTL_TRTP << 2) | (MCTL_TMRD << 0),
+	       &mctl_phy->dtpr0);
+
+	writel((MCTL_TDQSCKMAX << 27) | (MCTL_TDQSCK << 24) |
+	       (MCTL_TRFC << 16) | (MCTL_TRTODT << 11) |
+	       ((MCTL_TMOD - 12) << 9) | (MCTL_TFAW << 3) | (0 << 2) |
+	       (MCTL_TAOND << 0), &mctl_phy->dtpr1);
+
+	writel((MCTL_TDLLK << 19) | (MCTL_TCKE << 15) | (MCTL_TXPDLL << 10) |
+	       (MCTL_TEXSR << 0), &mctl_phy->dtpr2);
+
+	writel(1, &mctl_ctl->dfitphyupdtype0);
+	writel(MCTL_DCR_DDR3, &mctl_phy->dcr);
+	writel(MCTL_DSGCR, &mctl_phy->dsgcr);
+	writel(MCTL_DXCCR, &mctl_phy->dxccr);
+	writel(MCTL_DX_GCR | MCTL_DX_GCR_EN, &mctl_phy->dx0gcr);
+	writel(MCTL_DX_GCR | MCTL_DX_GCR_EN, &mctl_phy->dx1gcr);
+	writel(MCTL_DX_GCR | MCTL_DX_GCR_EN, &mctl_phy->dx2gcr);
+	writel(MCTL_DX_GCR | MCTL_DX_GCR_EN, &mctl_phy->dx3gcr);
+
+	await_completion(&mctl_phy->pgsr, 0x03, 0x03);
+
+	writel(DRAM_ZQ_DEFAULT, &mctl_phy->zq0cr1);
+
+	setbits_le32(&mctl_phy->pir, MCTL_PIR_CLEAR_STATUS);
+	writel(MCTL_PIR_STEP1, &mctl_phy->pir);
+	udelay(10);
+	await_completion(&mctl_phy->pgsr, 0x1f, 0x1f);
+
+	/* rank detect */
+	if (!mctl_rank_detect(&mctl_phy->dx0gsr0, 1)) {
+		para->rank = 1;
+		clrbits_le32(&mctl_phy->pgcr, MCTL_PGCR_RANK);
+	}
+
+	/*
+	 * channel detect, check channel 1 dx0 and dx1 have rank 0, if not
+	 * assume nothing is connected to channel 1.
+	 */
+	if (ch_index == 1 && !mctl_rank_detect(&mctl_phy->dx0gsr0, 0)) {
+		para->chan = 1;
+		clrbits_le32(&mctl_com->ccr, MCTL_CCR_CH1_CLK_EN);
+		return;
+	}
+
+	/* bus width detect, if dx2 and dx3 don't have rank 0, assume 16 bit */
+	if (!mctl_rank_detect(&mctl_phy->dx2gsr0, 0)) {
+		para->bus_width = 16;
+		para->page_size = 2048;
+		setbits_le32(&mctl_phy->dx2dllcr, MCTL_DLLCR_DISABLE);
+		setbits_le32(&mctl_phy->dx3dllcr, MCTL_DLLCR_DISABLE);
+		clrbits_le32(&mctl_phy->dx2gcr, MCTL_DX_GCR_EN);
+		clrbits_le32(&mctl_phy->dx3gcr, MCTL_DX_GCR_EN);
+	}
+
+	setbits_le32(&mctl_phy->pir, MCTL_PIR_CLEAR_STATUS);
+	writel(MCTL_PIR_STEP2, &mctl_phy->pir);
+	udelay(10);
+	await_completion(&mctl_phy->pgsr, 0x11, 0x11);
+
+	if (readl(&mctl_phy->pgsr) & MCTL_PGSR_TRAIN_ERR_MASK)
+		panic("Training error initialising DRAM\n");
+
+	/* Move to configure state */
+	writel(MCTL_SCTL_CONFIG, &mctl_ctl->sctl);
+	await_completion(&mctl_ctl->sstat, 0x07, 0x01);
+
+	/* Set number of clks per micro-second */
+	writel(DRAM_CLK_DEFAULT / 1000000, &mctl_ctl->togcnt1u);
+	/* Set number of clks per 100 nano-seconds */
+	writel(DRAM_CLK_DEFAULT / 10000000, &mctl_ctl->togcnt100n);
+	/* Set memory timing registers */
+	writel(MCTL_TREFI, &mctl_ctl->trefi);
+	writel(MCTL_TMRD, &mctl_ctl->tmrd);
+	writel(MCTL_TRFC, &mctl_ctl->trfc);
+	writel((MCTL_TPREA << 16) | MCTL_TRP, &mctl_ctl->trp);
+	writel(MCTL_TRTW, &mctl_ctl->trtw);
+	writel(MCTL_TAL, &mctl_ctl->tal);
+	writel(MCTL_TCL, &mctl_ctl->tcl);
+	writel(MCTL_TCWL, &mctl_ctl->tcwl);
+	writel(MCTL_TRAS, &mctl_ctl->tras);
+	writel(MCTL_TRC, &mctl_ctl->trc);
+	writel(MCTL_TRCD, &mctl_ctl->trcd);
+	writel(MCTL_TRRD, &mctl_ctl->trrd);
+	writel(MCTL_TRTP, &mctl_ctl->trtp);
+	writel(MCTL_TWR, &mctl_ctl->twr);
+	writel(MCTL_TWTR, &mctl_ctl->twtr);
+	writel(MCTL_TEXSR, &mctl_ctl->texsr);
+	writel(MCTL_TXP, &mctl_ctl->txp);
+	writel(MCTL_TXPDLL, &mctl_ctl->txpdll);
+	writel(MCTL_TZQCS, &mctl_ctl->tzqcs);
+	writel(MCTL_TZQCSI, &mctl_ctl->tzqcsi);
+	writel(MCTL_TDQS, &mctl_ctl->tdqs);
+	writel(MCTL_TCKSRE, &mctl_ctl->tcksre);
+	writel(MCTL_TCKSRX, &mctl_ctl->tcksrx);
+	writel(MCTL_TCKE, &mctl_ctl->tcke);
+	writel(MCTL_TMOD, &mctl_ctl->tmod);
+	writel(MCTL_TRSTL, &mctl_ctl->trstl);
+	writel(MCTL_TZQCL, &mctl_ctl->tzqcl);
+	writel(MCTL_TMRR, &mctl_ctl->tmrr);
+	writel(MCTL_TCKESR, &mctl_ctl->tckesr);
+	writel(MCTL_TDPD, &mctl_ctl->tdpd);
+
+	/* Unknown magic performed by boot0 */
+	setbits_le32(&mctl_ctl->dfiodtcfg, 1 << 3);
+	clrbits_le32(&mctl_ctl->dfiodtcfg1, 0x1f);
+
+	/* Select 16/32-bits mode for MCTL */
+	if (para->bus_width == 16)
+		setbits_le32(&mctl_ctl->ppcfg, 1);
+
+	/* Set DFI timing registers */
+	writel(MCTL_TCWL, &mctl_ctl->dfitphywrl);
+	writel(MCTL_TCL - 1, &mctl_ctl->dfitrdden);
+	writel(MCTL_DFITPHYRDL, &mctl_ctl->dfitphyrdl);
+	writel(MCTL_DFISTCFG0, &mctl_ctl->dfistcfg0);
+
+	writel(MCTL_MCFG_DDR3, &mctl_ctl->mcfg);
+
+	/* DFI update configuration register */
+	writel(MCTL_DFIUPDCFG_UPD, &mctl_ctl->dfiupdcfg);
+
+	/* Move to access state */
+	writel(MCTL_SCTL_ACCESS, &mctl_ctl->sctl);
+	await_completion(&mctl_ctl->sstat, 0x07, 0x03);
+}
+
+static void mctl_com_init(struct dram_sun6i_para *para)
+{
+	struct sunxi_mctl_com_reg * const mctl_com =
+		(struct sunxi_mctl_com_reg *)SUNXI_DRAM_COM_BASE;
+	struct sunxi_mctl_phy_reg * const mctl_phy1 =
+		(struct sunxi_mctl_phy_reg *)SUNXI_DRAM_PHY1_BASE;
+	struct sunxi_prcm_reg * const prcm =
+		(struct sunxi_prcm_reg *)SUNXI_PRCM_BASE;
+
+	writel(MCTL_CR_UNKNOWN | MCTL_CR_CHANNEL(para->chan) | MCTL_CR_DDR3 |
+	       ((para->bus_width == 32) ? MCTL_CR_BUSW32 : MCTL_CR_BUSW16) |
+	       MCTL_CR_PAGE_SIZE(para->page_size) | MCTL_CR_ROW(para->rows) |
+	       MCTL_CR_BANK(1) | MCTL_CR_RANK(para->rank), &mctl_com->cr);
+
+	/* Unknown magic performed by boot0 */
+	setbits_le32(&mctl_com->dbgcr, (1 << 6));
+
+	if (para->chan == 1) {
+		/* Shutdown channel 1 */
+		setbits_le32(&mctl_phy1->aciocr, MCTL_ACIOCR_DISABLE);
+		setbits_le32(&mctl_phy1->dxccr, MCTL_DXCCR_DISABLE);
+		clrbits_le32(&mctl_phy1->dsgcr, MCTL_DSGCR_ENABLE);
+		/*
+		 * CH0 ?? this is what boot0 does. Leave as is until we can
+		 * confirm this.
+		 */
+		setbits_le32(&prcm->vdd_sys_pwroff,
+			     PRCM_VDD_SYS_DRAM_CH0_PAD_HOLD_PWROFF);
+	}
+}
+
+static void mctl_port_cfg(void)
+{
+	struct sunxi_mctl_com_reg * const mctl_com =
+		(struct sunxi_mctl_com_reg *)SUNXI_DRAM_COM_BASE;
+	struct sunxi_ccm_reg * const ccm =
+		(struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
+
+	/* enable DRAM AXI clock for CPU access */
+	setbits_le32(&ccm->axi_gate, 1 << AXI_GATE_OFFSET_DRAM);
+
+	/* Bunch of magic writes performed by boot0 */
+	writel(0x00400302, &mctl_com->rmcr[0]);
+	writel(0x01000307, &mctl_com->rmcr[1]);
+	writel(0x00400302, &mctl_com->rmcr[2]);
+	writel(0x01000307, &mctl_com->rmcr[3]);
+	writel(0x01000307, &mctl_com->rmcr[4]);
+	writel(0x01000303, &mctl_com->rmcr[6]);
+	writel(0x01000303, &mctl_com->mmcr[0]);
+	writel(0x00400310, &mctl_com->mmcr[1]);
+	writel(0x01000307, &mctl_com->mmcr[2]);
+	writel(0x01000303, &mctl_com->mmcr[3]);
+	writel(0x01800303, &mctl_com->mmcr[4]);
+	writel(0x01800303, &mctl_com->mmcr[5]);
+	writel(0x01800303, &mctl_com->mmcr[6]);
+	writel(0x01800303, &mctl_com->mmcr[7]);
+	writel(0x01000303, &mctl_com->mmcr[8]);
+	writel(0x00000002, &mctl_com->mmcr[15]);
+	writel(0x00000310, &mctl_com->mbagcr[0]);
+	writel(0x00400310, &mctl_com->mbagcr[1]);
+	writel(0x00400310, &mctl_com->mbagcr[2]);
+	writel(0x00000307, &mctl_com->mbagcr[3]);
+	writel(0x00000317, &mctl_com->mbagcr[4]);
+	writel(0x00000307, &mctl_com->mbagcr[5]);
+}
+
+static bool mctl_mem_matches(u32 offset)
+{
+	const int match_count = 64;
+	int i, matches = 0;
+
+	for (i = 0; i < match_count; i++) {
+		if (readl(CONFIG_SYS_SDRAM_BASE + i * 4) ==
+		    readl(CONFIG_SYS_SDRAM_BASE + offset + i * 4))
+			matches++;
+	}
+
+	return matches == match_count;
+}
+
+unsigned long sunxi_dram_init(void)
+{
+	struct sunxi_mctl_com_reg * const mctl_com =
+		(struct sunxi_mctl_com_reg *)SUNXI_DRAM_COM_BASE;
+	u32 offset;
+	int bank, bus, columns;
+
+	/* Set initial parameters, these get modified by the autodetect code */
+	struct dram_sun6i_para para = {
+		.bus_width = 32,
+		.chan = 2,
+		.rank = 2,
+		.page_size = 4096,
+		.rows = 16,
+	};
+
+	mctl_sys_init();
+
+	mctl_dll_init(0, &para);
+	mctl_dll_init(1, &para);
+
+	setbits_le32(&mctl_com->ccr,
+		     MCTL_CCR_MASTER_CLK_EN |
+		     MCTL_CCR_CH0_CLK_EN |
+		     MCTL_CCR_CH1_CLK_EN);
+
+	mctl_channel_init(0, &para);
+	mctl_channel_init(1, &para);
+	mctl_com_init(&para);
+	mctl_port_cfg();
+
+	/*
+	 * Change to 1 ch / sequence / 8192 byte pages / 16 rows /
+	 * 8 bit banks / 1 rank mode.
+	 */
+	clrsetbits_le32(&mctl_com->cr,
+		MCTL_CR_CHANNEL_MASK | MCTL_CR_PAGE_SIZE_MASK |
+		    MCTL_CR_ROW_MASK | MCTL_CR_BANK_MASK | MCTL_CR_RANK_MASK,
+		MCTL_CR_CHANNEL(1) | MCTL_CR_SEQUENCE |
+		    MCTL_CR_PAGE_SIZE(8192) | MCTL_CR_ROW(16) |
+		    MCTL_CR_BANK(1) | MCTL_CR_RANK(1));
+
+	/* Detect and set page size */
+	for (columns = 7; columns < 20; columns++) {
+		if (mctl_mem_matches(1 << columns))
+			break;
+	}
+	bus = (para.bus_width == 32) ? 2 : 1;
+	columns -= bus;
+	para.page_size = (1 << columns) * (bus << 1);
+	clrsetbits_le32(&mctl_com->cr, MCTL_CR_PAGE_SIZE_MASK,
+			MCTL_CR_PAGE_SIZE(para.page_size));
+
+	/* Detect and set rows */
+	for (para.rows = 11; para.rows < 16; para.rows++) {
+		offset = 1 << (para.rows + columns + bus);
+		if (mctl_mem_matches(offset))
+			break;
+	}
+	clrsetbits_le32(&mctl_com->cr, MCTL_CR_ROW_MASK,
+			MCTL_CR_ROW(para.rows));
+
+	/* Detect bank size */
+	offset = 1 << (para.rows + columns + bus + 2);
+	bank = mctl_mem_matches(offset) ? 0 : 1;
+
+	/* Restore interleave, chan and rank values, set bank size */
+	clrsetbits_le32(&mctl_com->cr,
+			MCTL_CR_CHANNEL_MASK | MCTL_CR_SEQUENCE |
+			    MCTL_CR_BANK_MASK | MCTL_CR_RANK_MASK,
+			MCTL_CR_CHANNEL(para.chan) | MCTL_CR_BANK(bank) |
+			    MCTL_CR_RANK(para.rank));
+
+	return 1 << (para.rank + para.rows + bank + columns + para.chan + bus);
+}
diff --git a/arch/arm/cpu/armv7/sunxi/p2wi.c b/arch/arm/cpu/armv7/sunxi/p2wi.c
new file mode 100644
index 0000000..48613bd
--- /dev/null
+++ b/arch/arm/cpu/armv7/sunxi/p2wi.c
@@ -0,0 +1,117 @@
+/*
+ * Sunxi A31 Power Management Unit
+ *
+ * (C) Copyright 2013 Oliver Schinagl <oliver@schinagl.nl>
+ * http://linux-sunxi.org
+ *
+ * Based on sun6i sources and earlier U-Boot Allwiner A10 SPL work
+ *
+ * (C) Copyright 2006-2013
+ * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
+ * Berg Xing <bergxing@allwinnertech.com>
+ * Tom Cubie <tangliang@allwinnertech.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <errno.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/p2wi.h>
+#include <asm/arch/prcm.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/sys_proto.h>
+
+void p2wi_init(void)
+{
+	struct sunxi_p2wi_reg *p2wi = (struct sunxi_p2wi_reg *)SUNXI_P2WI_BASE;
+
+	/* Enable p2wi and PIO clk, and de-assert their resets */
+	prcm_apb0_enable(PRCM_APB0_GATE_PIO | PRCM_APB0_GATE_P2WI);
+
+	sunxi_gpio_set_cfgpin(SUNXI_GPL(0), SUNXI_GPL0_R_P2WI_SCK);
+	sunxi_gpio_set_cfgpin(SUNXI_GPL(1), SUNXI_GPL1_R_P2WI_SDA);
+
+	/* Reset p2wi controller and set clock to CLKIN(12)/8 = 1.5 MHz */
+	writel(P2WI_CTRL_RESET, &p2wi->ctrl);
+	sdelay(0x100);
+	writel(P2WI_CC_SDA_OUT_DELAY(1) | P2WI_CC_CLK_DIV(8),
+	       &p2wi->cc);
+}
+
+int p2wi_change_to_p2wi_mode(u8 slave_addr, u8 ctrl_reg, u8 init_data)
+{
+	struct sunxi_p2wi_reg *p2wi = (struct sunxi_p2wi_reg *)SUNXI_P2WI_BASE;
+	unsigned long tmo = timer_get_us() + 1000000;
+
+	writel(P2WI_PM_DEV_ADDR(slave_addr) |
+	       P2WI_PM_CTRL_ADDR(ctrl_reg) |
+	       P2WI_PM_INIT_DATA(init_data) |
+	       P2WI_PM_INIT_SEND,
+	       &p2wi->pm);
+
+	while ((readl(&p2wi->pm) & P2WI_PM_INIT_SEND)) {
+		if (timer_get_us() > tmo)
+			return -ETIME;
+	}
+
+	return 0;
+}
+
+static int p2wi_await_trans(void)
+{
+	struct sunxi_p2wi_reg *p2wi = (struct sunxi_p2wi_reg *)SUNXI_P2WI_BASE;
+	unsigned long tmo = timer_get_us() + 1000000;
+	int ret;
+	u8 reg;
+
+	while (1) {
+		reg = readl(&p2wi->status);
+		if (reg & P2WI_STAT_TRANS_ERR) {
+			ret = -EIO;
+			break;
+		}
+		if (reg & P2WI_STAT_TRANS_DONE) {
+			ret = 0;
+			break;
+		}
+		if (timer_get_us() > tmo) {
+			ret = -ETIME;
+			break;
+		}
+	}
+	writel(reg, &p2wi->status); /* Clear status bits */
+	return ret;
+}
+
+int p2wi_read(const u8 addr, u8 *data)
+{
+	struct sunxi_p2wi_reg *p2wi = (struct sunxi_p2wi_reg *)SUNXI_P2WI_BASE;
+	int ret;
+
+	writel(P2WI_DATADDR_BYTE_1(addr), &p2wi->dataddr0);
+	writel(P2WI_DATA_NUM_BYTES(1) |
+	       P2WI_DATA_NUM_BYTES_READ, &p2wi->numbytes);
+	writel(P2WI_STAT_TRANS_DONE, &p2wi->status);
+	writel(P2WI_CTRL_TRANS_START, &p2wi->ctrl);
+
+	ret = p2wi_await_trans();
+
+	*data = readl(&p2wi->data0) & P2WI_DATA_BYTE_1_MASK;
+	return ret;
+}
+
+int p2wi_write(const u8 addr, u8 data)
+{
+	struct sunxi_p2wi_reg *p2wi = (struct sunxi_p2wi_reg *)SUNXI_P2WI_BASE;
+
+	writel(P2WI_DATADDR_BYTE_1(addr), &p2wi->dataddr0);
+	writel(P2WI_DATA_BYTE_1(data), &p2wi->data0);
+	writel(P2WI_DATA_NUM_BYTES(1), &p2wi->numbytes);
+	writel(P2WI_STAT_TRANS_DONE, &p2wi->status);
+	writel(P2WI_CTRL_TRANS_START, &p2wi->ctrl);
+
+	return p2wi_await_trans();
+}
diff --git a/arch/arm/cpu/armv7/sunxi/psci.S b/arch/arm/cpu/armv7/sunxi/psci.S
index 0084c81..b9ea78b 100644
--- a/arch/arm/cpu/armv7/sunxi/psci.S
+++ b/arch/arm/cpu/armv7/sunxi/psci.S
@@ -87,8 +87,8 @@
 	str	r2, [r0]
 	dsb
 
-	movw	r0, #(SUNXI_CPUCFG_BASE & 0xffff)
-	movt	r0, #(SUNXI_CPUCFG_BASE >> 16)
+	movw	r0, #(SUN7I_CPUCFG_BASE & 0xffff)
+	movt	r0, #(SUN7I_CPUCFG_BASE >> 16)
 
 	@ CPU mask
 	and	r1, r1, #3	@ only care about first cluster
diff --git a/arch/arm/cpu/armv7/tegra-common/Kconfig b/arch/arm/cpu/armv7/tegra-common/Kconfig
index 3ea6d76..1446452 100644
--- a/arch/arm/cpu/armv7/tegra-common/Kconfig
+++ b/arch/arm/cpu/armv7/tegra-common/Kconfig
@@ -20,10 +20,6 @@
 config USE_PRIVATE_LIBGCC
 	default y if SPL_BUILD
 
-config SYS_CPU
-	default "arm720t" if SPL_BUILD
-	default "armv7" if !SPL_BUILD
-
 source "arch/arm/cpu/armv7/tegra20/Kconfig"
 source "arch/arm/cpu/armv7/tegra30/Kconfig"
 source "arch/arm/cpu/armv7/tegra114/Kconfig"
diff --git a/arch/arm/cpu/armv7/zynq/Kconfig b/arch/arm/cpu/armv7/zynq/Kconfig
index f418cd6..3a52535 100644
--- a/arch/arm/cpu/armv7/zynq/Kconfig
+++ b/arch/arm/cpu/armv7/zynq/Kconfig
@@ -15,6 +15,9 @@
 config TARGET_ZYNQ_ZC770
 	bool "Zynq ZC770 Board"
 
+config TARGET_ZYNQ_ZYBO
+	bool "Zynq Zybo Board"
+
 endchoice
 
 config SYS_BOARD
@@ -31,5 +34,6 @@
 	default "zynq_microzed" if TARGET_ZYNQ_MICROZED
 	default "zynq_zc70x" if TARGET_ZYNQ_ZC70X
 	default "zynq_zc770" if TARGET_ZYNQ_ZC770
+	default "zynq_zybo" if TARGET_ZYNQ_ZYBO
 
 endif
diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig
deleted file mode 100644
index 3d1655b..0000000
--- a/arch/arm/cpu/armv8/Kconfig
+++ /dev/null
@@ -1,6 +0,0 @@
-if ARM64
-
-config SYS_CPU
-	default "armv8"
-
-endif
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 52f8926..ba6dec9 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -34,12 +34,15 @@
 dtb-$(CONFIG_ZYNQ) += zynq-zc702.dtb \
 	zynq-zc706.dtb \
 	zynq-zed.dtb \
+	zynq-zybo.dtb \
 	zynq-microzed.dtb \
 	zynq-zc770-xm010.dtb \
 	zynq-zc770-xm012.dtb \
 	zynq-zc770-xm013.dtb
 dtb-$(CONFIG_AM33XX) += am335x-boneblack.dtb
 
+dtb-$(CONFIG_SOCFPGA) += socfpga_cyclone5_socrates.dtb
+
 targets += $(dtb-y)
 
 DTC_FLAGS += -R 4 -p 0x1000
diff --git a/arch/arm/dts/socfpga.dtsi b/arch/arm/dts/socfpga.dtsi
new file mode 100644
index 0000000..4472fd9
--- /dev/null
+++ b/arch/arm/dts/socfpga.dtsi
@@ -0,0 +1,755 @@
+/*
+ *  Copyright (C) 2012 Altera <www.altera.com>
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "skeleton.dtsi"
+#include <dt-bindings/reset/altr,rst-mgr.h>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	aliases {
+		ethernet0 = &gmac0;
+		ethernet1 = &gmac1;
+		serial0 = &uart0;
+		serial1 = &uart1;
+		timer0 = &timer0;
+		timer1 = &timer1;
+		timer2 = &timer2;
+		timer3 = &timer3;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			compatible = "arm,cortex-a9";
+			device_type = "cpu";
+			reg = <0>;
+			next-level-cache = <&L2>;
+		};
+		cpu@1 {
+			compatible = "arm,cortex-a9";
+			device_type = "cpu";
+			reg = <1>;
+			next-level-cache = <&L2>;
+		};
+	};
+
+	intc: intc@fffed000 {
+		compatible = "arm,cortex-a9-gic";
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		reg = <0xfffed000 0x1000>,
+		      <0xfffec100 0x100>;
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		device_type = "soc";
+		interrupt-parent = <&intc>;
+		ranges;
+
+		amba {
+			compatible = "arm,amba-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			pdma: pdma@ffe01000 {
+				compatible = "arm,pl330", "arm,primecell";
+				reg = <0xffe01000 0x1000>;
+				interrupts = <0 104 4>,
+					     <0 105 4>,
+					     <0 106 4>,
+					     <0 107 4>,
+					     <0 108 4>,
+					     <0 109 4>,
+					     <0 110 4>,
+					     <0 111 4>;
+				#dma-cells = <1>;
+				#dma-channels = <8>;
+				#dma-requests = <32>;
+				clocks = <&l4_main_clk>;
+				clock-names = "apb_pclk";
+			};
+		};
+
+		can0: can@ffc00000 {
+			compatible = "bosch,d_can";
+			reg = <0xffc00000 0x1000>;
+			interrupts = <0 131 4>, <0 132 4>, <0 133 4>, <0 134 4>;
+			clocks = <&can0_clk>;
+			status = "disabled";
+		};
+
+		can1: can@ffc01000 {
+			compatible = "bosch,d_can";
+			reg = <0xffc01000 0x1000>;
+			interrupts = <0 135 4>, <0 136 4>, <0 137 4>, <0 138 4>;
+			clocks = <&can1_clk>;
+			status = "disabled";
+		};
+
+		clkmgr@ffd04000 {
+				compatible = "altr,clk-mgr";
+				reg = <0xffd04000 0x1000>;
+
+				clocks {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					osc1: osc1 {
+						#clock-cells = <0>;
+						compatible = "fixed-clock";
+					};
+
+					osc2: osc2 {
+						#clock-cells = <0>;
+						compatible = "fixed-clock";
+					};
+
+					f2s_periph_ref_clk: f2s_periph_ref_clk {
+						#clock-cells = <0>;
+						compatible = "fixed-clock";
+					};
+
+					f2s_sdram_ref_clk: f2s_sdram_ref_clk {
+						#clock-cells = <0>;
+						compatible = "fixed-clock";
+					};
+
+					main_pll: main_pll {
+						#address-cells = <1>;
+						#size-cells = <0>;
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-pll-clock";
+						clocks = <&osc1>;
+						reg = <0x40>;
+
+						mpuclk: mpuclk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&main_pll>;
+							div-reg = <0xe0 0 9>;
+							reg = <0x48>;
+						};
+
+						mainclk: mainclk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&main_pll>;
+							div-reg = <0xe4 0 9>;
+							reg = <0x4C>;
+						};
+
+						dbg_base_clk: dbg_base_clk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&main_pll>;
+							div-reg = <0xe8 0 9>;
+							reg = <0x50>;
+						};
+
+						main_qspi_clk: main_qspi_clk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&main_pll>;
+							reg = <0x54>;
+						};
+
+						main_nand_sdmmc_clk: main_nand_sdmmc_clk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&main_pll>;
+							reg = <0x58>;
+						};
+
+						cfg_h2f_usr0_clk: cfg_h2f_usr0_clk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&main_pll>;
+							reg = <0x5C>;
+						};
+					};
+
+					periph_pll: periph_pll {
+						#address-cells = <1>;
+						#size-cells = <0>;
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-pll-clock";
+						clocks = <&osc1>, <&osc2>, <&f2s_periph_ref_clk>;
+						reg = <0x80>;
+
+						emac0_clk: emac0_clk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&periph_pll>;
+							reg = <0x88>;
+						};
+
+						emac1_clk: emac1_clk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&periph_pll>;
+							reg = <0x8C>;
+						};
+
+						per_qspi_clk: per_qsi_clk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&periph_pll>;
+							reg = <0x90>;
+						};
+
+						per_nand_mmc_clk: per_nand_mmc_clk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&periph_pll>;
+							reg = <0x94>;
+						};
+
+						per_base_clk: per_base_clk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&periph_pll>;
+							reg = <0x98>;
+						};
+
+						h2f_usr1_clk: h2f_usr1_clk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&periph_pll>;
+							reg = <0x9C>;
+						};
+					};
+
+					sdram_pll: sdram_pll {
+						#address-cells = <1>;
+						#size-cells = <0>;
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-pll-clock";
+						clocks = <&osc1>, <&osc2>, <&f2s_sdram_ref_clk>;
+						reg = <0xC0>;
+
+						ddr_dqs_clk: ddr_dqs_clk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&sdram_pll>;
+							reg = <0xC8>;
+						};
+
+						ddr_2x_dqs_clk: ddr_2x_dqs_clk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&sdram_pll>;
+							reg = <0xCC>;
+						};
+
+						ddr_dq_clk: ddr_dq_clk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&sdram_pll>;
+							reg = <0xD0>;
+						};
+
+						h2f_usr2_clk: h2f_usr2_clk {
+							#clock-cells = <0>;
+							compatible = "altr,socfpga-perip-clk";
+							clocks = <&sdram_pll>;
+							reg = <0xD4>;
+						};
+					};
+
+					mpu_periph_clk: mpu_periph_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-perip-clk";
+						clocks = <&mpuclk>;
+						fixed-divider = <4>;
+					};
+
+					mpu_l2_ram_clk: mpu_l2_ram_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-perip-clk";
+						clocks = <&mpuclk>;
+						fixed-divider = <2>;
+					};
+
+					l4_main_clk: l4_main_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&mainclk>;
+						clk-gate = <0x60 0>;
+					};
+
+					l3_main_clk: l3_main_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-perip-clk";
+						clocks = <&mainclk>;
+						fixed-divider = <1>;
+					};
+
+					l3_mp_clk: l3_mp_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&mainclk>;
+						div-reg = <0x64 0 2>;
+						clk-gate = <0x60 1>;
+					};
+
+					l3_sp_clk: l3_sp_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&mainclk>;
+						div-reg = <0x64 2 2>;
+					};
+
+					l4_mp_clk: l4_mp_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&mainclk>, <&per_base_clk>;
+						div-reg = <0x64 4 3>;
+						clk-gate = <0x60 2>;
+					};
+
+					l4_sp_clk: l4_sp_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&mainclk>, <&per_base_clk>;
+						div-reg = <0x64 7 3>;
+						clk-gate = <0x60 3>;
+					};
+
+					dbg_at_clk: dbg_at_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&dbg_base_clk>;
+						div-reg = <0x68 0 2>;
+						clk-gate = <0x60 4>;
+					};
+
+					dbg_clk: dbg_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&dbg_base_clk>;
+						div-reg = <0x68 2 2>;
+						clk-gate = <0x60 5>;
+					};
+
+					dbg_trace_clk: dbg_trace_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&dbg_base_clk>;
+						div-reg = <0x6C 0 3>;
+						clk-gate = <0x60 6>;
+					};
+
+					dbg_timer_clk: dbg_timer_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&dbg_base_clk>;
+						clk-gate = <0x60 7>;
+					};
+
+					cfg_clk: cfg_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&cfg_h2f_usr0_clk>;
+						clk-gate = <0x60 8>;
+					};
+
+					h2f_user0_clk: h2f_user0_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&cfg_h2f_usr0_clk>;
+						clk-gate = <0x60 9>;
+					};
+
+					emac_0_clk: emac_0_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&emac0_clk>;
+						clk-gate = <0xa0 0>;
+					};
+
+					emac_1_clk: emac_1_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&emac1_clk>;
+						clk-gate = <0xa0 1>;
+					};
+
+					usb_mp_clk: usb_mp_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&per_base_clk>;
+						clk-gate = <0xa0 2>;
+						div-reg = <0xa4 0 3>;
+					};
+
+					spi_m_clk: spi_m_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&per_base_clk>;
+						clk-gate = <0xa0 3>;
+						div-reg = <0xa4 3 3>;
+					};
+
+					can0_clk: can0_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&per_base_clk>;
+						clk-gate = <0xa0 4>;
+						div-reg = <0xa4 6 3>;
+					};
+
+					can1_clk: can1_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&per_base_clk>;
+						clk-gate = <0xa0 5>;
+						div-reg = <0xa4 9 3>;
+					};
+
+					gpio_db_clk: gpio_db_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&per_base_clk>;
+						clk-gate = <0xa0 6>;
+						div-reg = <0xa8 0 24>;
+					};
+
+					h2f_user1_clk: h2f_user1_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&h2f_usr1_clk>;
+						clk-gate = <0xa0 7>;
+					};
+
+					sdmmc_clk: sdmmc_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&f2s_periph_ref_clk>, <&main_nand_sdmmc_clk>, <&per_nand_mmc_clk>;
+						clk-gate = <0xa0 8>;
+						clk-phase = <0 135>;
+					};
+
+					nand_x_clk: nand_x_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&f2s_periph_ref_clk>, <&main_nand_sdmmc_clk>, <&per_nand_mmc_clk>;
+						clk-gate = <0xa0 9>;
+					};
+
+					nand_clk: nand_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&f2s_periph_ref_clk>, <&main_nand_sdmmc_clk>, <&per_nand_mmc_clk>;
+						clk-gate = <0xa0 10>;
+						fixed-divider = <4>;
+					};
+
+					qspi_clk: qspi_clk {
+						#clock-cells = <0>;
+						compatible = "altr,socfpga-gate-clk";
+						clocks = <&f2s_periph_ref_clk>, <&main_qspi_clk>, <&per_qspi_clk>;
+						clk-gate = <0xa0 11>;
+					};
+				};
+			};
+
+		gmac0: ethernet@ff700000 {
+			compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
+			altr,sysmgr-syscon = <&sysmgr 0x60 0>;
+			reg = <0xff700000 0x2000>;
+			interrupts = <0 115 4>;
+			interrupt-names = "macirq";
+			mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */
+			clocks = <&emac0_clk>;
+			clock-names = "stmmaceth";
+			resets = <&rst EMAC0_RESET>;
+			reset-names = "stmmaceth";
+			snps,multicast-filter-bins = <256>;
+			snps,perfect-filter-entries = <128>;
+			status = "disabled";
+		};
+
+		gmac1: ethernet@ff702000 {
+			compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
+			altr,sysmgr-syscon = <&sysmgr 0x60 2>;
+			reg = <0xff702000 0x2000>;
+			interrupts = <0 120 4>;
+			interrupt-names = "macirq";
+			mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */
+			clocks = <&emac1_clk>;
+			clock-names = "stmmaceth";
+			resets = <&rst EMAC1_RESET>;
+			reset-names = "stmmaceth";
+			snps,multicast-filter-bins = <256>;
+			snps,perfect-filter-entries = <128>;
+			status = "disabled";
+		};
+
+		i2c0: i2c@ffc04000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,designware-i2c";
+			reg = <0xffc04000 0x1000>;
+			clocks = <&l4_sp_clk>;
+			interrupts = <0 158 0x4>;
+			status = "disabled";
+		};
+
+		i2c1: i2c@ffc05000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,designware-i2c";
+			reg = <0xffc05000 0x1000>;
+			clocks = <&l4_sp_clk>;
+			interrupts = <0 159 0x4>;
+			status = "disabled";
+		};
+
+		i2c2: i2c@ffc06000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,designware-i2c";
+			reg = <0xffc06000 0x1000>;
+			clocks = <&l4_sp_clk>;
+			interrupts = <0 160 0x4>;
+			status = "disabled";
+		};
+
+		i2c3: i2c@ffc07000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,designware-i2c";
+			reg = <0xffc07000 0x1000>;
+			clocks = <&l4_sp_clk>;
+			interrupts = <0 161 0x4>;
+			status = "disabled";
+		};
+
+		gpio0: gpio@ff708000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,dw-apb-gpio";
+			reg = <0xff708000 0x1000>;
+			clocks = <&per_base_clk>;
+			status = "disabled";
+
+			porta: gpio-controller@0 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				snps,nr-gpios = <29>;
+				reg = <0>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <0 164 4>;
+			};
+		};
+
+		gpio1: gpio@ff709000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,dw-apb-gpio";
+			reg = <0xff709000 0x1000>;
+			clocks = <&per_base_clk>;
+			status = "disabled";
+
+			portb: gpio-controller@0 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				snps,nr-gpios = <29>;
+				reg = <0>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <0 165 4>;
+			};
+		};
+
+		gpio2: gpio@ff70a000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "snps,dw-apb-gpio";
+			reg = <0xff70a000 0x1000>;
+			clocks = <&per_base_clk>;
+			status = "disabled";
+
+			portc: gpio-controller@0 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				snps,nr-gpios = <27>;
+				reg = <0>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <0 166 4>;
+			};
+		};
+
+		sdr: sdr@ffc25000 {
+			compatible = "syscon";
+			reg = <0xffc25000 0x1000>;
+		};
+
+		sdramedac {
+			compatible = "altr,sdram-edac";
+			altr,sdr-syscon = <&sdr>;
+			interrupts = <0 39 4>;
+		};
+
+		L2: l2-cache@fffef000 {
+			compatible = "arm,pl310-cache";
+			reg = <0xfffef000 0x1000>;
+			interrupts = <0 38 0x04>;
+			cache-unified;
+			cache-level = <2>;
+			arm,tag-latency = <1 1 1>;
+			arm,data-latency = <2 1 1>;
+		};
+
+		mmc: dwmmc0@ff704000 {
+			compatible = "altr,socfpga-dw-mshc";
+			reg = <0xff704000 0x1000>;
+			interrupts = <0 139 4>;
+			fifo-depth = <0x400>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			clocks = <&l4_mp_clk>, <&sdmmc_clk>;
+			clock-names = "biu", "ciu";
+		};
+
+		/* Local timer */
+		timer@fffec600 {
+			compatible = "arm,cortex-a9-twd-timer";
+			reg = <0xfffec600 0x100>;
+			interrupts = <1 13 0xf04>;
+			clocks = <&mpu_periph_clk>;
+		};
+
+		timer0: timer0@ffc08000 {
+			compatible = "snps,dw-apb-timer";
+			interrupts = <0 167 4>;
+			reg = <0xffc08000 0x1000>;
+			clocks = <&l4_sp_clk>;
+			clock-names = "timer";
+		};
+
+		timer1: timer1@ffc09000 {
+			compatible = "snps,dw-apb-timer";
+			interrupts = <0 168 4>;
+			reg = <0xffc09000 0x1000>;
+			clocks = <&l4_sp_clk>;
+			clock-names = "timer";
+		};
+
+		timer2: timer2@ffd00000 {
+			compatible = "snps,dw-apb-timer";
+			interrupts = <0 169 4>;
+			reg = <0xffd00000 0x1000>;
+			clocks = <&osc1>;
+			clock-names = "timer";
+		};
+
+		timer3: timer3@ffd01000 {
+			compatible = "snps,dw-apb-timer";
+			interrupts = <0 170 4>;
+			reg = <0xffd01000 0x1000>;
+			clocks = <&osc1>;
+			clock-names = "timer";
+		};
+
+		uart0: serial0@ffc02000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0xffc02000 0x1000>;
+			interrupts = <0 162 4>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clocks = <&l4_sp_clk>;
+		};
+
+		uart1: serial1@ffc03000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0xffc03000 0x1000>;
+			interrupts = <0 163 4>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clocks = <&l4_sp_clk>;
+		};
+
+		rst: rstmgr@ffd05000 {
+			#reset-cells = <1>;
+			compatible = "altr,rst-mgr";
+			reg = <0xffd05000 0x1000>;
+		};
+
+		usbphy0: usbphy@0 {
+			#phy-cells = <0>;
+			compatible = "usb-nop-xceiv";
+			status = "okay";
+		};
+
+		usb0: usb@ffb00000 {
+			compatible = "snps,dwc2";
+			reg = <0xffb00000 0xffff>;
+			interrupts = <0 125 4>;
+			clocks = <&usb_mp_clk>;
+			clock-names = "otg";
+			phys = <&usbphy0>;
+			phy-names = "usb2-phy";
+			status = "disabled";
+		};
+
+		usb1: usb@ffb40000 {
+			compatible = "snps,dwc2";
+			reg = <0xffb40000 0xffff>;
+			interrupts = <0 128 4>;
+			clocks = <&usb_mp_clk>;
+			clock-names = "otg";
+			phys = <&usbphy0>;
+			phy-names = "usb2-phy";
+			status = "disabled";
+		};
+
+		watchdog0: watchdog@ffd02000 {
+			compatible = "snps,dw-wdt";
+			reg = <0xffd02000 0x1000>;
+			interrupts = <0 171 4>;
+			clocks = <&osc1>;
+			status = "disabled";
+		};
+
+		watchdog1: watchdog@ffd03000 {
+			compatible = "snps,dw-wdt";
+			reg = <0xffd03000 0x1000>;
+			interrupts = <0 172 4>;
+			clocks = <&osc1>;
+			status = "disabled";
+		};
+
+		sysmgr: sysmgr@ffd08000 {
+			compatible = "altr,sys-mgr", "syscon";
+			reg = <0xffd08000 0x4000>;
+		};
+	};
+};
diff --git a/arch/arm/dts/socfpga_cyclone5.dtsi b/arch/arm/dts/socfpga_cyclone5.dtsi
new file mode 100644
index 0000000..28c05e7
--- /dev/null
+++ b/arch/arm/dts/socfpga_cyclone5.dtsi
@@ -0,0 +1,51 @@
+/*
+ *  Copyright (C) 2012 Altera Corporation <www.altera.com>
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+/dts-v1/;
+/* First 4KB has trampoline code for secondary cores. */
+/memreserve/ 0x00000000 0x0001000;
+#include "socfpga.dtsi"
+
+/ {
+	soc {
+		clkmgr@ffd04000 {
+			clocks {
+				osc1 {
+					clock-frequency = <25000000>;
+				};
+			};
+		};
+
+		mmc0: dwmmc0@ff704000 {
+			num-slots = <1>;
+			broken-cd;
+			bus-width = <4>;
+			cap-mmc-highspeed;
+			cap-sd-highspeed;
+		};
+
+		ethernet@ff702000 {
+			phy-mode = "rgmii";
+			phy-addr = <0xffffffff>; /* probe for phy addr */
+			status = "okay";
+		};
+
+		sysmgr@ffd08000 {
+			cpu1-start-addr = <0xffd080c4>;
+		};
+	};
+};
diff --git a/arch/arm/dts/socfpga_cyclone5_socrates.dts b/arch/arm/dts/socfpga_cyclone5_socrates.dts
new file mode 100644
index 0000000..a1814b4
--- /dev/null
+++ b/arch/arm/dts/socfpga_cyclone5_socrates.dts
@@ -0,0 +1,50 @@
+/*
+ *  Copyright (C) 2014 Steffen Trumtrar <s.trumtrar@pengutronix.de>
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "socfpga_cyclone5.dtsi"
+
+/ {
+	model = "EBV SOCrates";
+	compatible = "ebv,socrates", "altr,socfpga-cyclone5", "altr,socfpga";
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+
+	memory {
+		name = "memory";
+		device_type = "memory";
+		reg = <0x0 0x40000000>; /* 1GB */
+	};
+};
+
+&gmac1 {
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+
+	rtc: rtc@68 {
+		compatible = "stm,m41t82";
+		reg = <0x68>;
+	};
+};
+
+&mmc {
+	status = "okay";
+};
diff --git a/arch/arm/dts/zynq-zybo.dts b/arch/arm/dts/zynq-zybo.dts
new file mode 100644
index 0000000..20e0386
--- /dev/null
+++ b/arch/arm/dts/zynq-zybo.dts
@@ -0,0 +1,23 @@
+/*
+ * Digilent ZYBO board DTS
+ *
+ * Copyright (C) 2013 Xilinx, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+/dts-v1/;
+#include "zynq-7000.dtsi"
+
+/ {
+	model = "Zynq ZYBO Board";
+	compatible = "xlnx,zynq-zybo", "xlnx,zynq-7000";
+
+	aliases {
+		serial0 = &uart1;
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0 0x20000000>;
+	};
+};
diff --git a/arch/arm/include/asm/arch-socfpga/gpio.h b/arch/arm/include/asm/arch-socfpga/gpio.h
new file mode 100644
index 0000000..6c61f18
--- /dev/null
+++ b/arch/arm/include/asm/arch-socfpga/gpio.h
@@ -0,0 +1,10 @@
+/*
+ * Copyright (C) 2014 Stefan Roese <sr@denx.de>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _SOCFPGA_GPIO_H
+#define _SOCFPGA_GPIO_H
+
+#endif /* _SOCFPGA_GPIO_H */
diff --git a/arch/arm/include/asm/arch-socfpga/reset_manager.h b/arch/arm/include/asm/arch-socfpga/reset_manager.h
index 1857b80..034135b 100644
--- a/arch/arm/include/asm/arch-socfpga/reset_manager.h
+++ b/arch/arm/include/asm/arch-socfpga/reset_manager.h
@@ -14,6 +14,7 @@
 
 void socfpga_emac_reset(int enable);
 void socfpga_watchdog_reset(void);
+void socfpga_spim_enable(void);
 
 struct socfpga_reset_manager {
 	u32	status;
@@ -35,5 +36,7 @@
 #define RSTMGR_PERMODRST_EMAC0_LSB	0
 #define RSTMGR_PERMODRST_EMAC1_LSB	1
 #define RSTMGR_PERMODRST_L4WD0_LSB	6
+#define RSTMGR_PERMODRST_SPIM0_LSB	18
+#define RSTMGR_PERMODRST_SPIM1_LSB	19
 
 #endif /* _RESET_MANAGER_H_ */
diff --git a/arch/arm/include/asm/arch-sunxi/clock.h b/arch/arm/include/asm/arch-sunxi/clock.h
index 42382a8..b40c16b 100644
--- a/arch/arm/include/asm/arch-sunxi/clock.h
+++ b/arch/arm/include/asm/arch-sunxi/clock.h
@@ -25,6 +25,7 @@
 int clock_init(void);
 int clock_twi_onoff(int port, int state);
 void clock_set_pll1(unsigned int hz);
+void clock_set_pll5(unsigned int hz);
 unsigned int clock_get_pll5p(void);
 unsigned int clock_get_pll6(void);
 void clock_init_safe(void);
diff --git a/arch/arm/include/asm/arch-sunxi/clock_sun4i.h b/arch/arm/include/asm/arch-sunxi/clock_sun4i.h
index 90af8e2..9dca800 100644
--- a/arch/arm/include/asm/arch-sunxi/clock_sun4i.h
+++ b/arch/arm/include/asm/arch-sunxi/clock_sun4i.h
@@ -262,5 +262,8 @@
 #define CCM_USB_CTRL_PHY1_RST (0x1 << 1)
 #define CCM_USB_CTRL_PHY2_RST (0x1 << 2)
 #define CCM_USB_CTRL_PHYGATE (0x1 << 8)
+/* These 2 are sun6i only, define them as 0 on sun4i */
+#define CCM_USB_CTRL_PHY1_CLK 0
+#define CCM_USB_CTRL_PHY2_CLK 0
 
 #endif /* _SUNXI_CLOCK_SUN4I_H */
diff --git a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
index 1397b35..e16a764 100644
--- a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
+++ b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
@@ -170,7 +170,17 @@
 #define CPU_CLK_SRC_OSC24M		1
 #define CPU_CLK_SRC_PLL1		2
 
-#define PLL1_CFG_DEFAULT		0x90011b21
+#define CCM_PLL1_CTRL_M(n)		((((n) - 1) & 0x3) << 0)
+#define CCM_PLL1_CTRL_K(n)		((((n) - 1) & 0x3) << 4)
+#define CCM_PLL1_CTRL_N(n)		((((n) - 1) & 0x1f) << 8)
+#define CCM_PLL1_CTRL_MAGIC		(0x1 << 16)
+#define CCM_PLL1_CTRL_EN		(0x1 << 31)
+
+#define CCM_PLL5_CTRL_M(n)		((((n) - 1) & 0x3) << 0)
+#define CCM_PLL5_CTRL_K(n)		((((n) - 1) & 0x3) << 4)
+#define CCM_PLL5_CTRL_N(n)		((((n) - 1) & 0x1f) << 8)
+#define CCM_PLL5_CTRL_UPD		(0x1 << 20)
+#define CCM_PLL5_CTRL_EN		(0x1 << 31)
 
 #define PLL6_CFG_DEFAULT		0x90041811
 
@@ -179,6 +189,15 @@
 #define CCM_PLL6_CTRL_K_SHIFT		4
 #define CCM_PLL6_CTRL_K_MASK		(0x3 << CCM_PLL6_CTRL_K_SHIFT)
 
+#define AHB1_ABP1_DIV_DEFAULT		0x00002020
+
+#define AXI_GATE_OFFSET_DRAM		0
+
+#define AHB_GATE_OFFSET_USB_OHCI1	30
+#define AHB_GATE_OFFSET_USB_OHCI0	29
+#define AHB_GATE_OFFSET_USB_EHCI1	27
+#define AHB_GATE_OFFSET_USB_EHCI0	26
+#define AHB_GATE_OFFSET_MCTL		14
 #define AHB_GATE_OFFSET_MMC3		11
 #define AHB_GATE_OFFSET_MMC2		10
 #define AHB_GATE_OFFSET_MMC1		9
@@ -190,6 +209,23 @@
 
 #define CCM_MMC_CTRL_ENABLE (0x1 << 31)
 
+#define CCM_USB_CTRL_PHY1_RST (0x1 << 1)
+#define CCM_USB_CTRL_PHY2_RST (0x1 << 2)
+/* There is no global phy clk gate on sun6i, define as 0 */
+#define CCM_USB_CTRL_PHYGATE 0
+#define CCM_USB_CTRL_PHY1_CLK (0x1 << 9)
+#define CCM_USB_CTRL_PHY2_CLK (0x1 << 10)
+
+#define MDFS_CLK_DEFAULT		0x81000002 /* PLL6 / 3 */
+
+#define CCM_DRAMCLK_CFG_DIV0(x)		((x - 1) << 8)
+#define CCM_DRAMCLK_CFG_DIV0_MASK	(0xf << 8)
+#define CCM_DRAMCLK_CFG_UPD		(0x1 << 16)
+#define CCM_DRAMCLK_CFG_RST		(0x1 << 31)
+
+#define MBUS_CLK_DEFAULT		0x81000001 /* PLL6 / 2 */
+
+#define AHB_RESET_OFFSET_MCTL		14
 #define AHB_RESET_OFFSET_MMC3		11
 #define AHB_RESET_OFFSET_MMC2		10
 #define AHB_RESET_OFFSET_MMC1		9
diff --git a/arch/arm/include/asm/arch-sunxi/cpu.h b/arch/arm/include/asm/arch-sunxi/cpu.h
index 0de79a0..bdee89e 100644
--- a/arch/arm/include/asm/arch-sunxi/cpu.h
+++ b/arch/arm/include/asm/arch-sunxi/cpu.h
@@ -37,16 +37,24 @@
 #define SUNXI_MMC1_BASE			0x01c10000
 #define SUNXI_MMC2_BASE			0x01c11000
 #define SUNXI_MMC3_BASE			0x01c12000
+#ifndef CONFIG_MACH_SUN6I
 #define SUNXI_USB0_BASE			0x01c13000
 #define SUNXI_USB1_BASE			0x01c14000
+#endif
 #define SUNXI_SS_BASE			0x01c15000
 #define SUNXI_HDMI_BASE			0x01c16000
 #define SUNXI_SPI2_BASE			0x01c17000
 #define SUNXI_SATA_BASE			0x01c18000
+#ifndef CONFIG_MACH_SUN6I
 #define SUNXI_PATA_BASE			0x01c19000
 #define SUNXI_ACE_BASE			0x01c1a000
 #define SUNXI_TVE1_BASE			0x01c1b000
 #define SUNXI_USB2_BASE			0x01c1c000
+#else
+#define SUNXI_USB0_BASE			0x01c19000
+#define SUNXI_USB1_BASE			0x01c1a000
+#define SUNXI_USB2_BASE			0x01c1b000
+#endif
 #define SUNXI_CSI1_BASE			0x01c1d000
 #define SUNXI_TZASC_BASE		0x01c1e000
 #define SUNXI_SPI3_BASE			0x01c1f000
@@ -70,7 +78,7 @@
 
 #define SUNXI_TP_BASE			0x01c25000
 #define SUNXI_PMU_BASE			0x01c25400
-#define SUNXI_CPUCFG_BASE              0x01c25c00
+#define SUN7I_CPUCFG_BASE              0x01c25c00
 
 #define SUNXI_UART0_BASE		0x01c28000
 #define SUNXI_UART1_BASE		0x01c28400
@@ -96,9 +104,10 @@
 #define SUNXI_GMAC_BASE			0x01c50000
 
 #define SUNXI_DRAM_COM_BASE		0x01c62000
-#define SUNXI_DRAM_CTL_BASE		0x01c63000
-#define SUNXI_DRAM_PHY_CH1_BASE		0x01c65000
-#define SUNXI_DRAM_PHY_CH2_BASE		0x01c66000
+#define SUNXI_DRAM_CTL0_BASE		0x01c63000
+#define SUNXI_DRAM_CTL1_BASE		0x01c64000
+#define SUNXI_DRAM_PHY0_BASE		0x01c65000
+#define SUNXI_DRAM_PHY1_BASE		0x01c66000
 
 /* module sram */
 #define SUNXI_SRAM_C_BASE		0x01d00000
@@ -110,7 +119,9 @@
 #define SUNXI_MP_BASE			0x01e80000
 #define SUNXI_AVG_BASE			0x01ea0000
 
+#define SUNXI_RTC_BASE			0x01f00000
 #define SUNXI_PRCM_BASE			0x01f01400
+#define SUN6I_CPUCFG_BASE		0x01f01c00
 #define SUNXI_R_UART_BASE		0x01f02800
 #define SUNXI_R_PIO_BASE		0x01f02c00
 #define SUNXI_P2WI_BASE			0x01f03400
diff --git a/arch/arm/include/asm/arch-sunxi/cpucfg_sun6i.h b/arch/arm/include/asm/arch-sunxi/cpucfg_sun6i.h
new file mode 100644
index 0000000..e2a29cb
--- /dev/null
+++ b/arch/arm/include/asm/arch-sunxi/cpucfg_sun6i.h
@@ -0,0 +1,67 @@
+/*
+ * Sunxi A31 CPUCFG register definition.
+ *
+ * (C) Copyright 2014 Hans de Goede <hdegoede@redhat.com
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _SUNXI_CPUCFG_H
+#define _SUNXI_CPUCFG_H
+
+#ifndef __ASSEMBLY__
+
+struct sunxi_cpucfg_reg {
+	u8 res0[0x40];		/* 0x000 */
+	u32 cpu0_rst;		/* 0x040 */
+	u32 cpu0_ctrl;		/* 0x044 */
+	u32 cpu0_status;	/* 0x048 */
+	u8 res1[0x34];		/* 0x04c */
+	u32 cpu1_rst;		/* 0x080 */
+	u32 cpu1_ctrl;		/* 0x084 */
+	u32 cpu1_status;	/* 0x088 */
+	u8 res2[0x34];		/* 0x08c */
+	u32 cpu2_rst;		/* 0x0c0 */
+	u32 cpu2_ctrl;		/* 0x0c4 */
+	u32 cpu2_status;	/* 0x0c8 */
+	u8 res3[0x34];		/* 0x0cc */
+	u32 cpu3_rst;		/* 0x100 */
+	u32 cpu3_ctrl;		/* 0x104 */
+	u32 cpu3_status;	/* 0x108 */
+	u8 res4[0x78];		/* 0x10c */
+	u32 gen_ctrl;		/* 0x184 */
+	u32 l2_status;		/* 0x188 */
+	u8 res5[0x4];		/* 0x18c */
+	u32 event_in;		/* 0x190 */
+	u8 res6[0xc];		/* 0x194 */
+	u32 super_standy_flag;	/* 0x1a0 */
+	u32 priv0;		/* 0x1a4 */
+	u32 priv1;		/* 0x1a8 */
+	u8 res7[0x54];		/* 0x1ac */
+	u32 idle_cnt0_low;	/* 0x200 */
+	u32 idle_cnt0_high;	/* 0x204 */
+	u32 idle_cnt0_ctrl;	/* 0x208 */
+	u8 res8[0x4];		/* 0x20c */
+	u32 idle_cnt1_low;	/* 0x210 */
+	u32 idle_cnt1_high;	/* 0x214 */
+	u32 idle_cnt1_ctrl;	/* 0x218 */
+	u8 res9[0x4];		/* 0x21c */
+	u32 idle_cnt2_low;	/* 0x220 */
+	u32 idle_cnt2_high;	/* 0x224 */
+	u32 idle_cnt2_ctrl;	/* 0x228 */
+	u8 res10[0x4];		/* 0x22c */
+	u32 idle_cnt3_low;	/* 0x230 */
+	u32 idle_cnt3_high;	/* 0x234 */
+	u32 idle_cnt3_ctrl;	/* 0x238 */
+	u8 res11[0x4];		/* 0x23c */
+	u32 idle_cnt4_low;	/* 0x240 */
+	u32 idle_cnt4_high;	/* 0x244 */
+	u32 idle_cnt4_ctrl;	/* 0x248 */
+	u8 res12[0x34];		/* 0x24c */
+	u32 cnt64_ctrl;		/* 0x280 */
+	u32 cnt64_low;		/* 0x284 */
+	u32 cnt64_high;		/* 0x288 */
+};
+
+#endif /* __ASSEMBLY__ */
+#endif /* _SUNXI_CPUCFG_H */
diff --git a/arch/arm/include/asm/arch-sunxi/dram.h b/arch/arm/include/asm/arch-sunxi/dram.h
index 1945f75..9072e68 100644
--- a/arch/arm/include/asm/arch-sunxi/dram.h
+++ b/arch/arm/include/asm/arch-sunxi/dram.h
@@ -14,172 +14,13 @@
 
 #include <linux/types.h>
 
-struct sunxi_dram_reg {
-	u32 ccr;		/* 0x00 controller configuration register */
-	u32 dcr;		/* 0x04 dram configuration register */
-	u32 iocr;		/* 0x08 i/o configuration register */
-	u32 csr;		/* 0x0c controller status register */
-	u32 drr;		/* 0x10 dram refresh register */
-	u32 tpr0;		/* 0x14 dram timing parameters register 0 */
-	u32 tpr1;		/* 0x18 dram timing parameters register 1 */
-	u32 tpr2;		/* 0x1c dram timing parameters register 2 */
-	u32 gdllcr;		/* 0x20 global dll control register */
-	u8 res0[0x28];
-	u32 rslr0;		/* 0x4c rank system latency register */
-	u32 rslr1;		/* 0x50 rank system latency register */
-	u8 res1[0x8];
-	u32 rdgr0;		/* 0x5c rank dqs gating register */
-	u32 rdgr1;		/* 0x60 rank dqs gating register */
-	u8 res2[0x34];
-	u32 odtcr;		/* 0x98 odt configuration register */
-	u32 dtr0;		/* 0x9c data training register 0 */
-	u32 dtr1;		/* 0xa0 data training register 1 */
-	u32 dtar;		/* 0xa4 data training address register */
-	u32 zqcr0;		/* 0xa8 zq control register 0 */
-	u32 zqcr1;		/* 0xac zq control register 1 */
-	u32 zqsr;		/* 0xb0 zq status register */
-	u32 idcr;		/* 0xb4 initializaton delay configure reg */
-	u8 res3[0x138];
-	u32 mr;			/* 0x1f0 mode register */
-	u32 emr;		/* 0x1f4 extended mode register */
-	u32 emr2;		/* 0x1f8 extended mode register */
-	u32 emr3;		/* 0x1fc extended mode register */
-	u32 dllctr;		/* 0x200 dll control register */
-	u32 dllcr[5];		/* 0x204 dll control register 0(byte 0) */
-	/* 0x208 dll control register 1(byte 1) */
-	/* 0x20c dll control register 2(byte 2) */
-	/* 0x210 dll control register 3(byte 3) */
-	/* 0x214 dll control register 4(byte 4) */
-	u32 dqtr0;		/* 0x218 dq timing register */
-	u32 dqtr1;		/* 0x21c dq timing register */
-	u32 dqtr2;		/* 0x220 dq timing register */
-	u32 dqtr3;		/* 0x224 dq timing register */
-	u32 dqstr;		/* 0x228 dqs timing register */
-	u32 dqsbtr;		/* 0x22c dqsb timing register */
-	u32 mcr;		/* 0x230 mode configure register */
-	u8 res[0x8];
-	u32 ppwrsctl;		/* 0x23c pad power save control */
-	u32 apr;		/* 0x240 arbiter period register */
-	u32 pldtr;		/* 0x244 priority level data threshold reg */
-	u8 res5[0x8];
-	u32 hpcr[32];		/* 0x250 host port configure register */
-	u8 res6[0x10];
-	u32 csel;		/* 0x2e0 controller select register */
-};
-
-struct dram_para {
-	u32 clock;
-	u32 mbus_clock;
-	u32 type;
-	u32 rank_num;
-	u32 density;
-	u32 io_width;
-	u32 bus_width;
-	u32 cas;
-	u32 zq;
-	u32 odt_en;
-	u32 size;
-	u32 tpr0;
-	u32 tpr1;
-	u32 tpr2;
-	u32 tpr3;
-	u32 tpr4;
-	u32 tpr5;
-	u32 emr1;
-	u32 emr2;
-	u32 emr3;
-	u32 dqs_gating_delay;
-	u32 active_windowing;
-};
-
-#define DRAM_CCR_COMMAND_RATE_1T (0x1 << 5)
-#define DRAM_CCR_DQS_GATE (0x1 << 14)
-#define DRAM_CCR_DQS_DRIFT_COMP (0x1 << 17)
-#define DRAM_CCR_ITM_OFF (0x1 << 28)
-#define DRAM_CCR_DATA_TRAINING (0x1 << 30)
-#define DRAM_CCR_INIT (0x1 << 31)
-
-#define DRAM_MEMORY_TYPE_DDR1 1
-#define DRAM_MEMORY_TYPE_DDR2 2
-#define DRAM_MEMORY_TYPE_DDR3 3
-#define DRAM_MEMORY_TYPE_LPDDR2 4
-#define DRAM_MEMORY_TYPE_LPDDR 5
-#define DRAM_DCR_TYPE (0x1 << 0)
-#define DRAM_DCR_TYPE_DDR2 0x0
-#define DRAM_DCR_TYPE_DDR3 0x1
-#define DRAM_DCR_IO_WIDTH(n) (((n) & 0x3) << 1)
-#define DRAM_DCR_IO_WIDTH_MASK DRAM_DCR_IO_WIDTH(0x3)
-#define DRAM_DCR_IO_WIDTH_8BIT 0x0
-#define DRAM_DCR_IO_WIDTH_16BIT 0x1
-#define DRAM_DCR_CHIP_DENSITY(n) (((n) & 0x7) << 3)
-#define DRAM_DCR_CHIP_DENSITY_MASK DRAM_DCR_CHIP_DENSITY(0x7)
-#define DRAM_DCR_CHIP_DENSITY_256M 0x0
-#define DRAM_DCR_CHIP_DENSITY_512M 0x1
-#define DRAM_DCR_CHIP_DENSITY_1024M 0x2
-#define DRAM_DCR_CHIP_DENSITY_2048M 0x3
-#define DRAM_DCR_CHIP_DENSITY_4096M 0x4
-#define DRAM_DCR_CHIP_DENSITY_8192M 0x5
-#define DRAM_DCR_BUS_WIDTH(n) (((n) & 0x7) << 6)
-#define DRAM_DCR_BUS_WIDTH_MASK DRAM_DCR_BUS_WIDTH(0x7)
-#define DRAM_DCR_BUS_WIDTH_32BIT 0x3
-#define DRAM_DCR_BUS_WIDTH_16BIT 0x1
-#define DRAM_DCR_BUS_WIDTH_8BIT 0x0
-#define DRAM_DCR_RANK_SEL(n) (((n) & 0x3) << 10)
-#define DRAM_DCR_RANK_SEL_MASK DRAM_DCR_CMD_RANK(0x3)
-#define DRAM_DCR_CMD_RANK_ALL (0x1 << 12)
-#define DRAM_DCR_MODE(n) (((n) & 0x3) << 13)
-#define DRAM_DCR_MODE_MASK DRAM_DCR_MODE(0x3)
-#define DRAM_DCR_MODE_SEQ 0x0
-#define DRAM_DCR_MODE_INTERLEAVE 0x1
-
-#define DRAM_CSR_DTERR  (0x1 << 20)
-#define DRAM_CSR_DTIERR (0x1 << 21)
-#define DRAM_CSR_FAILED (DRAM_CSR_DTERR | DRAM_CSR_DTIERR)
-
-#define DRAM_DRR_TRFC(n) ((n) & 0xff)
-#define DRAM_DRR_TREFI(n) (((n) & 0xffff) << 8)
-#define DRAM_DRR_BURST(n) ((((n) - 1) & 0xf) << 24)
-
-#define DRAM_MCR_MODE_NORM(n) (((n) & 0x3) << 0)
-#define DRAM_MCR_MODE_NORM_MASK DRAM_MCR_MOD_NORM(0x3)
-#define DRAM_MCR_MODE_DQ_OUT(n) (((n) & 0x3) << 2)
-#define DRAM_MCR_MODE_DQ_OUT_MASK DRAM_MCR_MODE_DQ_OUT(0x3)
-#define DRAM_MCR_MODE_ADDR_OUT(n) (((n) & 0x3) << 4)
-#define DRAM_MCR_MODE_ADDR_OUT_MASK DRAM_MCR_MODE_ADDR_OUT(0x3)
-#define DRAM_MCR_MODE_DQ_IN_OUT(n) (((n) & 0x3) << 6)
-#define DRAM_MCR_MODE_DQ_IN_OUT_MASK DRAM_MCR_MODE_DQ_IN_OUT(0x3)
-#define DRAM_MCR_MODE_DQ_TURNON_DELAY(n) (((n) & 0x7) << 8)
-#define DRAM_MCR_MODE_DQ_TURNON_DELAY_MASK DRAM_MCR_MODE_DQ_TURNON_DELAY(0x7)
-#define DRAM_MCR_MODE_ADDR_IN (0x1 << 11)
-#define DRAM_MCR_RESET (0x1 << 12)
-#define DRAM_MCR_MODE_EN(n) (((n) & 0x3) << 13)
-#define DRAM_MCR_MODE_EN_MASK DRAM_MCR_MOD_EN(0x3)
-#define DRAM_MCR_DCLK_OUT (0x1 << 16)
-
-#define DRAM_DLLCR_NRESET (0x1 << 30)
-#define DRAM_DLLCR_DISABLE (0x1 << 31)
-
-#define DRAM_ZQCR0_IMP_DIV(n) (((n) & 0xff) << 20)
-#define DRAM_ZQCR0_IMP_DIV_MASK DRAM_ZQCR0_IMP_DIV(0xff)
-#define DRAM_ZQCR0_ZCAL (1 << 31) /* Starts ZQ calibration when set to 1 */
-#define DRAM_ZQCR0_ZDEN (1 << 28) /* Uses ZDATA instead of doing calibration */
-
-#define DRAM_ZQSR_ZDONE (1 << 31) /* ZQ calibration completion flag */
-
-#define DRAM_IOCR_ODT_EN(n) ((((n) & 0x3) << 30) | ((n) & 0x3) << 0)
-#define DRAM_IOCR_ODT_EN_MASK DRAM_IOCR_ODT_EN(0x3)
-
-#define DRAM_MR_BURST_LENGTH(n) (((n) & 0x7) << 0)
-#define DRAM_MR_BURST_LENGTH_MASK DRAM_MR_BURST_LENGTH(0x7)
-#define DRAM_MR_CAS_LAT(n) (((n) & 0x7) << 4)
-#define DRAM_MR_CAS_LAT_MASK DRAM_MR_CAS_LAT(0x7)
-#define DRAM_MR_WRITE_RECOVERY(n) (((n) & 0x7) << 9)
-#define DRAM_MR_WRITE_RECOVERY_MASK DRAM_MR_WRITE_RECOVERY(0x7)
-#define DRAM_MR_POWER_DOWN (0x1 << 12)
-
-#define DRAM_CSEL_MAGIC 0x16237495
+/* dram regs definition */
+#if defined(CONFIG_MACH_SUN6I)
+#include <asm/arch/dram_sun6i.h>
+#else
+#include <asm/arch/dram_sun4i.h>
+#endif
 
 unsigned long sunxi_dram_init(void);
-unsigned long dramc_init(struct dram_para *para);
 
 #endif /* _SUNXI_DRAM_H */
diff --git a/arch/arm/include/asm/arch-sunxi/dram_sun4i.h b/arch/arm/include/asm/arch-sunxi/dram_sun4i.h
new file mode 100644
index 0000000..6c1ec5b
--- /dev/null
+++ b/arch/arm/include/asm/arch-sunxi/dram_sun4i.h
@@ -0,0 +1,182 @@
+/*
+ * (C) Copyright 2007-2012
+ * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
+ * Berg Xing <bergxing@allwinnertech.com>
+ * Tom Cubie <tangliang@allwinnertech.com>
+ *
+ * Sunxi platform dram register definition.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _SUNXI_DRAM_SUN4I_H
+#define _SUNXI_DRAM_SUN4I_H
+
+struct sunxi_dram_reg {
+	u32 ccr;		/* 0x00 controller configuration register */
+	u32 dcr;		/* 0x04 dram configuration register */
+	u32 iocr;		/* 0x08 i/o configuration register */
+	u32 csr;		/* 0x0c controller status register */
+	u32 drr;		/* 0x10 dram refresh register */
+	u32 tpr0;		/* 0x14 dram timing parameters register 0 */
+	u32 tpr1;		/* 0x18 dram timing parameters register 1 */
+	u32 tpr2;		/* 0x1c dram timing parameters register 2 */
+	u32 gdllcr;		/* 0x20 global dll control register */
+	u8 res0[0x28];
+	u32 rslr0;		/* 0x4c rank system latency register */
+	u32 rslr1;		/* 0x50 rank system latency register */
+	u8 res1[0x8];
+	u32 rdgr0;		/* 0x5c rank dqs gating register */
+	u32 rdgr1;		/* 0x60 rank dqs gating register */
+	u8 res2[0x34];
+	u32 odtcr;		/* 0x98 odt configuration register */
+	u32 dtr0;		/* 0x9c data training register 0 */
+	u32 dtr1;		/* 0xa0 data training register 1 */
+	u32 dtar;		/* 0xa4 data training address register */
+	u32 zqcr0;		/* 0xa8 zq control register 0 */
+	u32 zqcr1;		/* 0xac zq control register 1 */
+	u32 zqsr;		/* 0xb0 zq status register */
+	u32 idcr;		/* 0xb4 initializaton delay configure reg */
+	u8 res3[0x138];
+	u32 mr;			/* 0x1f0 mode register */
+	u32 emr;		/* 0x1f4 extended mode register */
+	u32 emr2;		/* 0x1f8 extended mode register */
+	u32 emr3;		/* 0x1fc extended mode register */
+	u32 dllctr;		/* 0x200 dll control register */
+	u32 dllcr[5];		/* 0x204 dll control register 0(byte 0) */
+	/* 0x208 dll control register 1(byte 1) */
+	/* 0x20c dll control register 2(byte 2) */
+	/* 0x210 dll control register 3(byte 3) */
+	/* 0x214 dll control register 4(byte 4) */
+	u32 dqtr0;		/* 0x218 dq timing register */
+	u32 dqtr1;		/* 0x21c dq timing register */
+	u32 dqtr2;		/* 0x220 dq timing register */
+	u32 dqtr3;		/* 0x224 dq timing register */
+	u32 dqstr;		/* 0x228 dqs timing register */
+	u32 dqsbtr;		/* 0x22c dqsb timing register */
+	u32 mcr;		/* 0x230 mode configure register */
+	u8 res[0x8];
+	u32 ppwrsctl;		/* 0x23c pad power save control */
+	u32 apr;		/* 0x240 arbiter period register */
+	u32 pldtr;		/* 0x244 priority level data threshold reg */
+	u8 res5[0x8];
+	u32 hpcr[32];		/* 0x250 host port configure register */
+	u8 res6[0x10];
+	u32 csel;		/* 0x2e0 controller select register */
+};
+
+struct dram_para {
+	u32 clock;
+	u32 mbus_clock;
+	u32 type;
+	u32 rank_num;
+	u32 density;
+	u32 io_width;
+	u32 bus_width;
+	u32 cas;
+	u32 zq;
+	u32 odt_en;
+	u32 size;
+	u32 tpr0;
+	u32 tpr1;
+	u32 tpr2;
+	u32 tpr3;
+	u32 tpr4;
+	u32 tpr5;
+	u32 emr1;
+	u32 emr2;
+	u32 emr3;
+	u32 dqs_gating_delay;
+	u32 active_windowing;
+};
+
+#define DRAM_CCR_COMMAND_RATE_1T (0x1 << 5)
+#define DRAM_CCR_DQS_GATE (0x1 << 14)
+#define DRAM_CCR_DQS_DRIFT_COMP (0x1 << 17)
+#define DRAM_CCR_ITM_OFF (0x1 << 28)
+#define DRAM_CCR_DATA_TRAINING (0x1 << 30)
+#define DRAM_CCR_INIT (0x1 << 31)
+
+#define DRAM_MEMORY_TYPE_DDR1 1
+#define DRAM_MEMORY_TYPE_DDR2 2
+#define DRAM_MEMORY_TYPE_DDR3 3
+#define DRAM_MEMORY_TYPE_LPDDR2 4
+#define DRAM_MEMORY_TYPE_LPDDR 5
+#define DRAM_DCR_TYPE (0x1 << 0)
+#define DRAM_DCR_TYPE_DDR2 0x0
+#define DRAM_DCR_TYPE_DDR3 0x1
+#define DRAM_DCR_IO_WIDTH(n) (((n) & 0x3) << 1)
+#define DRAM_DCR_IO_WIDTH_MASK DRAM_DCR_IO_WIDTH(0x3)
+#define DRAM_DCR_IO_WIDTH_8BIT 0x0
+#define DRAM_DCR_IO_WIDTH_16BIT 0x1
+#define DRAM_DCR_CHIP_DENSITY(n) (((n) & 0x7) << 3)
+#define DRAM_DCR_CHIP_DENSITY_MASK DRAM_DCR_CHIP_DENSITY(0x7)
+#define DRAM_DCR_CHIP_DENSITY_256M 0x0
+#define DRAM_DCR_CHIP_DENSITY_512M 0x1
+#define DRAM_DCR_CHIP_DENSITY_1024M 0x2
+#define DRAM_DCR_CHIP_DENSITY_2048M 0x3
+#define DRAM_DCR_CHIP_DENSITY_4096M 0x4
+#define DRAM_DCR_CHIP_DENSITY_8192M 0x5
+#define DRAM_DCR_BUS_WIDTH(n) (((n) & 0x7) << 6)
+#define DRAM_DCR_BUS_WIDTH_MASK DRAM_DCR_BUS_WIDTH(0x7)
+#define DRAM_DCR_BUS_WIDTH_32BIT 0x3
+#define DRAM_DCR_BUS_WIDTH_16BIT 0x1
+#define DRAM_DCR_BUS_WIDTH_8BIT 0x0
+#define DRAM_DCR_RANK_SEL(n) (((n) & 0x3) << 10)
+#define DRAM_DCR_RANK_SEL_MASK DRAM_DCR_CMD_RANK(0x3)
+#define DRAM_DCR_CMD_RANK_ALL (0x1 << 12)
+#define DRAM_DCR_MODE(n) (((n) & 0x3) << 13)
+#define DRAM_DCR_MODE_MASK DRAM_DCR_MODE(0x3)
+#define DRAM_DCR_MODE_SEQ 0x0
+#define DRAM_DCR_MODE_INTERLEAVE 0x1
+
+#define DRAM_CSR_DTERR  (0x1 << 20)
+#define DRAM_CSR_DTIERR (0x1 << 21)
+#define DRAM_CSR_FAILED (DRAM_CSR_DTERR | DRAM_CSR_DTIERR)
+
+#define DRAM_DRR_TRFC(n) ((n) & 0xff)
+#define DRAM_DRR_TREFI(n) (((n) & 0xffff) << 8)
+#define DRAM_DRR_BURST(n) ((((n) - 1) & 0xf) << 24)
+
+#define DRAM_MCR_MODE_NORM(n) (((n) & 0x3) << 0)
+#define DRAM_MCR_MODE_NORM_MASK DRAM_MCR_MOD_NORM(0x3)
+#define DRAM_MCR_MODE_DQ_OUT(n) (((n) & 0x3) << 2)
+#define DRAM_MCR_MODE_DQ_OUT_MASK DRAM_MCR_MODE_DQ_OUT(0x3)
+#define DRAM_MCR_MODE_ADDR_OUT(n) (((n) & 0x3) << 4)
+#define DRAM_MCR_MODE_ADDR_OUT_MASK DRAM_MCR_MODE_ADDR_OUT(0x3)
+#define DRAM_MCR_MODE_DQ_IN_OUT(n) (((n) & 0x3) << 6)
+#define DRAM_MCR_MODE_DQ_IN_OUT_MASK DRAM_MCR_MODE_DQ_IN_OUT(0x3)
+#define DRAM_MCR_MODE_DQ_TURNON_DELAY(n) (((n) & 0x7) << 8)
+#define DRAM_MCR_MODE_DQ_TURNON_DELAY_MASK DRAM_MCR_MODE_DQ_TURNON_DELAY(0x7)
+#define DRAM_MCR_MODE_ADDR_IN (0x1 << 11)
+#define DRAM_MCR_RESET (0x1 << 12)
+#define DRAM_MCR_MODE_EN(n) (((n) & 0x3) << 13)
+#define DRAM_MCR_MODE_EN_MASK DRAM_MCR_MOD_EN(0x3)
+#define DRAM_MCR_DCLK_OUT (0x1 << 16)
+
+#define DRAM_DLLCR_NRESET (0x1 << 30)
+#define DRAM_DLLCR_DISABLE (0x1 << 31)
+
+#define DRAM_ZQCR0_IMP_DIV(n) (((n) & 0xff) << 20)
+#define DRAM_ZQCR0_IMP_DIV_MASK DRAM_ZQCR0_IMP_DIV(0xff)
+#define DRAM_ZQCR0_ZCAL (1 << 31) /* Starts ZQ calibration when set to 1 */
+#define DRAM_ZQCR0_ZDEN (1 << 28) /* Uses ZDATA instead of doing calibration */
+
+#define DRAM_ZQSR_ZDONE (1 << 31) /* ZQ calibration completion flag */
+
+#define DRAM_IOCR_ODT_EN(n) ((((n) & 0x3) << 30) | ((n) & 0x3) << 0)
+#define DRAM_IOCR_ODT_EN_MASK DRAM_IOCR_ODT_EN(0x3)
+
+#define DRAM_MR_BURST_LENGTH(n) (((n) & 0x7) << 0)
+#define DRAM_MR_BURST_LENGTH_MASK DRAM_MR_BURST_LENGTH(0x7)
+#define DRAM_MR_CAS_LAT(n) (((n) & 0x7) << 4)
+#define DRAM_MR_CAS_LAT_MASK DRAM_MR_CAS_LAT(0x7)
+#define DRAM_MR_WRITE_RECOVERY(n) (((n) & 0x7) << 9)
+#define DRAM_MR_WRITE_RECOVERY_MASK DRAM_MR_WRITE_RECOVERY(0x7)
+#define DRAM_MR_POWER_DOWN (0x1 << 12)
+
+#define DRAM_CSEL_MAGIC 0x16237495
+
+unsigned long dramc_init(struct dram_para *para);
+
+#endif /* _SUNXI_DRAM_SUN4I_H */
diff --git a/arch/arm/include/asm/arch-sunxi/dram_sun6i.h b/arch/arm/include/asm/arch-sunxi/dram_sun6i.h
new file mode 100644
index 0000000..9b0b310
--- /dev/null
+++ b/arch/arm/include/asm/arch-sunxi/dram_sun6i.h
@@ -0,0 +1,359 @@
+/*
+ * Sun6i platform dram controller register and constant defines
+ *
+ * (C) Copyright 2007-2012
+ * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
+ * Berg Xing <bergxing@allwinnertech.com>
+ * Tom Cubie <tangliang@allwinnertech.com>
+ *
+ * (C) Copyright 2014 Hans de Goede <hdegoede@redhat.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _SUNXI_DRAM_SUN6I_H
+#define _SUNXI_DRAM_SUN6I_H
+
+struct sunxi_mctl_com_reg {
+	u32 cr;			/* 0x00 */
+	u32 ccr;		/* 0x04 controller configuration register */
+	u32 dbgcr;		/* 0x08 */
+	u32 dbgcr1;		/* 0x0c */
+	u32 rmcr[8];		/* 0x10 */
+	u32 mmcr[16];		/* 0x30 */
+	u32 mbagcr[6];		/* 0x70 */
+	u32 maer;		/* 0x88 */
+	u8 res0[0x14];		/* 0x8c */
+	u32 mdfscr;		/* 0x100 */
+	u32 mdfsmer;		/* 0x104 */
+	u32 mdfsmrmr;		/* 0x108 */
+	u32 mdfstr0;		/* 0x10c */
+	u32 mdfstr1;		/* 0x110 */
+	u32 mdfstr2;		/* 0x114 */
+	u32 mdfstr3;		/* 0x118 */
+	u32 mdfsgcr;		/* 0x11c */
+	u8 res1[0x1c];		/* 0x120 */
+	u32 mdfsivr;		/* 0x13c */
+	u8 res2[0x0c];		/* 0x140 */
+	u32 mdfstcr;		/* 0x14c */
+};
+
+struct sunxi_mctl_ctl_reg {
+	u8 res0[0x04];		/* 0x00 */
+	u32 sctl;		/* 0x04 */
+	u32 sstat;		/* 0x08 */
+	u8 res1[0x34];		/* 0x0c */
+	u32 mcmd;		/* 0x40 */
+	u8 res2[0x08];		/* 0x44 */
+	u32 cmdstat;		/* 0x4c */
+	u32 cmdstaten;		/* 0x50 */
+	u8 res3[0x0c];		/* 0x54 */
+	u32 mrrcfg0;		/* 0x60 */
+	u32 mrrstat0;		/* 0x64 */
+	u32 mrrstat1;		/* 0x68 */
+	u8 res4[0x10];		/* 0x6c */
+	u32 mcfg1;		/* 0x7c */
+	u32 mcfg;		/* 0x80 */
+	u32 ppcfg;		/* 0x84 */
+	u32 mstat;		/* 0x88 */
+	u32 lp2zqcfg;		/* 0x8c */
+	u8 res5[0x04];		/* 0x90 */
+	u32 dtustat;		/* 0x94 */
+	u32 dtuna;		/* 0x98 */
+	u32 dtune;		/* 0x9c */
+	u32 dtuprd0;		/* 0xa0 */
+	u32 dtuprd1;		/* 0xa4 */
+	u32 dtuprd2;		/* 0xa8 */
+	u32 dtuprd3;		/* 0xac */
+	u32 dtuawdt;		/* 0xb0 */
+	u8 res6[0x0c];		/* 0xb4 */
+	u32 togcnt1u;		/* 0xc0 */
+	u8 res7[0x08];		/* 0xc4 */
+	u32 togcnt100n;		/* 0xcc */
+	u32 trefi;		/* 0xd0 */
+	u32 tmrd;		/* 0xd4 */
+	u32 trfc;		/* 0xd8 */
+	u32 trp;		/* 0xdc */
+	u32 trtw;		/* 0xe0 */
+	u32 tal;		/* 0xe4 */
+	u32 tcl;		/* 0xe8 */
+	u32 tcwl;		/* 0xec */
+	u32 tras;		/* 0xf0 */
+	u32 trc;		/* 0xf4 */
+	u32 trcd;		/* 0xf8 */
+	u32 trrd;		/* 0xfc */
+	u32 trtp;		/* 0x100 */
+	u32 twr;		/* 0x104 */
+	u32 twtr;		/* 0x108 */
+	u32 texsr;		/* 0x10c */
+	u32 txp;		/* 0x110 */
+	u32 txpdll;		/* 0x114 */
+	u32 tzqcs;		/* 0x118 */
+	u32 tzqcsi;		/* 0x11c */
+	u32 tdqs;		/* 0x120 */
+	u32 tcksre;		/* 0x124 */
+	u32 tcksrx;		/* 0x128 */
+	u32 tcke;		/* 0x12c */
+	u32 tmod;		/* 0x130 */
+	u32 trstl;		/* 0x134 */
+	u32 tzqcl;		/* 0x138 */
+	u32 tmrr;		/* 0x13c */
+	u32 tckesr;		/* 0x140 */
+	u32 tdpd;		/* 0x144 */
+	u8 res8[0xb8];		/* 0x148 */
+	u32 dtuwactl;		/* 0x200 */
+	u32 dturactl;		/* 0x204 */
+	u32 dtucfg;		/* 0x208 */
+	u32 dtuectl;		/* 0x20c */
+	u32 dtuwd0;		/* 0x210 */
+	u32 dtuwd1;		/* 0x214 */
+	u32 dtuwd2;		/* 0x218 */
+	u32 dtuwd3;		/* 0x21c */
+	u32 dtuwdm;		/* 0x220 */
+	u32 dturd0;		/* 0x224 */
+	u32 dturd1;		/* 0x228 */
+	u32 dturd2;		/* 0x22c */
+	u32 dturd3;		/* 0x230 */
+	u32 dtulfsrwd;		/* 0x234 */
+	u32 dtulfsrrd;		/* 0x238 */
+	u32 dtueaf;		/* 0x23c */
+	u32 dfitctldly;		/* 0x240 */
+	u32 dfiodtcfg;		/* 0x244 */
+	u32 dfiodtcfg1;		/* 0x248 */
+	u32 dfiodtrmap;		/* 0x24c */
+	u32 dfitphywrd;		/* 0x250 */
+	u32 dfitphywrl;		/* 0x254 */
+	u8 res9[0x08];		/* 0x258 */
+	u32 dfitrdden;		/* 0x260 */
+	u32 dfitphyrdl;		/* 0x264 */
+	u8 res10[0x08];		/* 0x268 */
+	u32 dfitphyupdtype0;	/* 0x270 */
+	u32 dfitphyupdtype1;	/* 0x274 */
+	u32 dfitphyupdtype2;	/* 0x278 */
+	u32 dfitphyupdtype3;	/* 0x27c */
+	u32 dfitctrlupdmin;	/* 0x280 */
+	u32 dfitctrlupdmax;	/* 0x284 */
+	u32 dfitctrlupddly;	/* 0x288 */
+	u8 res11[4];		/* 0x28c */
+	u32 dfiupdcfg;		/* 0x290 */
+	u32 dfitrefmski;	/* 0x294 */
+	u32 dfitcrlupdi;	/* 0x298 */
+	u8 res12[0x10];		/* 0x29c */
+	u32 dfitrcfg0;		/* 0x2ac */
+	u32 dfitrstat0;		/* 0x2b0 */
+	u32 dfitrwrlvlen;	/* 0x2b4 */
+	u32 dfitrrdlvlen;	/* 0x2b8 */
+	u32 dfitrrdlvlgateen;	/* 0x2bc */
+	u8 res13[0x04];		/* 0x2c0 */
+	u32 dfistcfg0;		/* 0x2c4 */
+	u32 dfistcfg1;		/* 0x2c8 */
+	u8 res14[0x04];		/* 0x2cc */
+	u32 dfitdramclken;	/* 0x2d0 */
+	u32 dfitdramclkdis;	/* 0x2d4 */
+	u8 res15[0x18];		/* 0x2d8 */
+	u32 dfilpcfg0;		/* 0x2f0 */
+};
+
+struct sunxi_mctl_phy_reg {
+	u8 res0[0x04];		/* 0x00 */
+	u32 pir;		/* 0x04 */
+	u32 pgcr;		/* 0x08 phy general configuration register */
+	u32 pgsr;		/* 0x0c */
+	u32 dllgcr;		/* 0x10 */
+	u32 acdllcr;		/* 0x14 */
+	u32 ptr0;		/* 0x18 */
+	u32 ptr1;		/* 0x1c */
+	u32 ptr2;		/* 0x20 */
+	u32 aciocr;		/* 0x24 */
+	u32 dxccr;		/* 0x28 DATX8 common configuration register */
+	u32 dsgcr;		/* 0x2c dram system general config register */
+	u32 dcr;		/* 0x30 */
+	u32 dtpr0;		/* 0x34 dram timing parameters register 0 */
+	u32 dtpr1;		/* 0x38 dram timing parameters register 1 */
+	u32 dtpr2;		/* 0x3c dram timing parameters register 2 */
+	u32 mr0;		/* 0x40 mode register 0 */
+	u32 mr1;		/* 0x44 mode register 1 */
+	u32 mr2;		/* 0x48 mode register 2 */
+	u32 mr3;		/* 0x4c mode register 3 */
+	u32 odtcr;		/* 0x50 */
+	u32 dtar;		/* 0x54 data training address register */
+	u32 dtd0;		/* 0x58 */
+	u32 dtd1;		/* 0x5c */
+	u8 res1[0x60];		/* 0x60 */
+	u32 dcuar;		/* 0xc0 */
+	u32 dcudr;		/* 0xc4 */
+	u32 dcurr;		/* 0xc8 */
+	u32 dculr;		/* 0xcc */
+	u32 dcugcr;		/* 0xd0 */
+	u32 dcutpr;		/* 0xd4 */
+	u32 dcusr0;		/* 0xd8 */
+	u32 dcusr1;		/* 0xdc */
+	u8 res2[0x20];		/* 0xe0 */
+	u32 bistrr;		/* 0x100 */
+	u32 bistmskr0;		/* 0x104 */
+	u32 bistmskr1;		/* 0x108 */
+	u32 bistwcr;		/* 0x10c */
+	u32 bistlsr;		/* 0x110 */
+	u32 bistar0;		/* 0x114 */
+	u32 bistar1;		/* 0x118 */
+	u32 bistar2;		/* 0x11c */
+	u32 bistupdr;		/* 0x120 */
+	u32 bistgsr;		/* 0x124 */
+	u32 bistwer;		/* 0x128 */
+	u32 bistber0;		/* 0x12c */
+	u32 bistber1;		/* 0x130 */
+	u32 bistber2;		/* 0x134 */
+	u32 bistwcsr;		/* 0x138 */
+	u32 bistfwr0;		/* 0x13c */
+	u32 bistfwr1;		/* 0x140 */
+	u8 res3[0x3c];		/* 0x144 */
+	u32 zq0cr0;		/* 0x180 zq 0 control register 0 */
+	u32 zq0cr1;		/* 0x184 zq 0 control register 1 */
+	u32 zq0sr0;		/* 0x188 zq 0 status register 0 */
+	u32 zq0sr1;		/* 0x18c zq 0 status register 1 */
+	u8 res4[0x30];		/* 0x190 */
+	u32 dx0gcr;		/* 0x1c0 */
+	u32 dx0gsr0;		/* 0x1c4 */
+	u32 dx0gsr1;		/* 0x1c8 */
+	u32 dx0dllcr;		/* 0x1cc */
+	u32 dx0dqtr;		/* 0x1d0 */
+	u32 dx0dqstr;		/* 0x1d4 */
+	u8 res5[0x28];		/* 0x1d8 */
+	u32 dx1gcr;		/* 0x200 */
+	u32 dx1gsr0;		/* 0x204 */
+	u32 dx1gsr1;		/* 0x208 */
+	u32 dx1dllcr;		/* 0x20c */
+	u32 dx1dqtr;		/* 0x210 */
+	u32 dx1dqstr;		/* 0x214 */
+	u8 res6[0x28];		/* 0x218 */
+	u32 dx2gcr;		/* 0x240 */
+	u32 dx2gsr0;		/* 0x244 */
+	u32 dx2gsr1;		/* 0x248 */
+	u32 dx2dllcr;		/* 0x24c */
+	u32 dx2dqtr;		/* 0x250 */
+	u32 dx2dqstr;		/* 0x254 */
+	u8 res7[0x28];		/* 0x258 */
+	u32 dx3gcr;		/* 0x280 */
+	u32 dx3gsr0;		/* 0x284 */
+	u32 dx3gsr1;		/* 0x288 */
+	u32 dx3dllcr;		/* 0x28c */
+	u32 dx3dqtr;		/* 0x290 */
+	u32 dx3dqstr;		/* 0x294 */
+};
+
+/*
+ * DRAM common (sunxi_mctl_com_reg) register constants.
+ */
+#define MCTL_CR_RANK_MASK		(3 << 0)
+#define MCTL_CR_RANK(x)			(((x) - 1) << 0)
+#define MCTL_CR_BANK_MASK		(3 << 2)
+#define MCTL_CR_BANK(x)			((x) << 2)
+#define MCTL_CR_ROW_MASK		(0xf << 4)
+#define MCTL_CR_ROW(x)			(((x) - 1) << 4)
+#define MCTL_CR_PAGE_SIZE_MASK		(0xf << 8)
+#define MCTL_CR_PAGE_SIZE(x)		((fls(x) - 4) << 8)
+#define MCTL_CR_BUSW_MASK		(3 << 12)
+#define MCTL_CR_BUSW16			(1 << 12)
+#define MCTL_CR_BUSW32			(3 << 12)
+#define MCTL_CR_SEQUENCE		(1 << 15)
+#define MCTL_CR_DDR3			(3 << 16)
+#define MCTL_CR_CHANNEL_MASK		(1 << 19)
+#define MCTL_CR_CHANNEL(x)		(((x) - 1) << 19)
+#define MCTL_CR_UNKNOWN			((1 << 22) | (1 << 20))
+#define MCTL_CCR_CH0_CLK_EN		(1 << 0)
+#define MCTL_CCR_CH1_CLK_EN		(1 << 1)
+#define MCTL_CCR_MASTER_CLK_EN		(1 << 2)
+
+/*
+ * DRAM control (sunxi_mctl_ctl_reg) register constants.
+ * Note that we use constant values for a lot of the timings, this is what
+ * the original boot0 bootloader does.
+ */
+#define MCTL_SCTL_CONFIG		1
+#define MCTL_SCTL_ACCESS		2
+#define MCTL_MCMD_NOP			0x88000000
+#define MCTL_MCMD_BUSY			0x80000000
+#define MCTL_MCFG_DDR3			0x70061
+#define MCTL_TREFI			78
+#define MCTL_TMRD			4
+#define MCTL_TRFC			115
+#define MCTL_TRP			9
+#define MCTL_TPREA			0
+#define MCTL_TRTW			2
+#define MCTL_TAL			0
+#define MCTL_TCL			9
+#define MCTL_TCWL			8
+#define MCTL_TRAS			18
+#define MCTL_TRC			23
+#define MCTL_TRCD			9
+#define MCTL_TRRD			4
+#define MCTL_TRTP			4
+#define MCTL_TWR			8
+#define MCTL_TWTR			4
+#define MCTL_TEXSR			512
+#define MCTL_TXP			4
+#define MCTL_TXPDLL			14
+#define MCTL_TZQCS			64
+#define MCTL_TZQCSI			0
+#define MCTL_TDQS			1
+#define MCTL_TCKSRE			5
+#define MCTL_TCKSRX			5
+#define MCTL_TCKE			4
+#define MCTL_TMOD			12
+#define MCTL_TRSTL			80
+#define MCTL_TZQCL			512
+#define MCTL_TMRR			2
+#define MCTL_TCKESR			5
+#define MCTL_TDPD			0
+#define MCTL_DFITPHYRDL			15
+#define MCTL_DFIUPDCFG_UPD		(1 << 1)
+#define MCTL_DFISTCFG0			5
+
+/*
+ * DRAM phy (sunxi_mctl_phy_reg) register values / constants.
+ */
+#define MCTL_PIR_CLEAR_STATUS		(1 << 28)
+#define MCTL_PIR_STEP1			0xe9
+#define MCTL_PIR_STEP2			0x81
+#define MCTL_PGCR_RANK			(1 << 19)
+#define MCTL_PGCR			0x018c0202
+#define MCTL_PGSR_TRAIN_ERR_MASK	(3 << 5)
+/* constants for both acdllcr as well as dx#dllcr */
+#define MCTL_DLLCR_NRESET		(1 << 30)
+#define MCTL_DLLCR_DISABLE		(1 << 31)
+/* ptr constants these are or-ed together to get the final ptr# values */
+#define MCTL_TITMSRST			10
+#define MCTL_TDLLLOCK			2250
+#define MCTL_TDLLSRST			23
+#define MCTL_TDINIT0			217000
+#define MCTL_TDINIT1			160
+#define MCTL_TDINIT2			87000
+#define MCTL_TDINIT3			433
+/* end ptr constants */
+#define MCTL_ACIOCR_DISABLE		((3 << 18) | (1 << 8) | (1 << 3))
+#define MCTL_DXCCR_DISABLE		((1 << 3) | (1 << 2))
+#define MCTL_DXCCR			0x800
+#define MCTL_DSGCR_ENABLE		(1 << 28)
+#define MCTL_DSGCR			0xf200001b
+#define MCTL_DCR_DDR3			0x0b
+/* dtpr constants these are or-ed together to get the final dtpr# values */
+#define MCTL_TCCD			0
+#define MCTL_TDQSCKMAX			1
+#define MCTL_TDQSCK			1
+#define MCTL_TRTODT			0
+#define MCTL_TFAW			20
+#define MCTL_TAOND			0
+#define MCTL_TDLLK			512
+/* end dtpr constants */
+#define MCTL_MR0			0x1a50
+#define MCTL_MR1			0x4
+#define MCTL_MR2			((MCTL_TCWL - 5) << 3)
+#define MCTL_MR3			0x0
+#define MCTL_DX_GCR_EN			(1 << 0)
+#define MCTL_DX_GCR			0x880
+#define MCTL_DX_GSR0_RANK0_TRAIN_DONE	(1 << 0)
+#define MCTL_DX_GSR0_RANK1_TRAIN_DONE	(1 << 1)
+#define MCTL_DX_GSR0_RANK0_TRAIN_ERR	(1 << 4)
+#define MCTL_DX_GSR0_RANK1_TRAIN_ERR	(1 << 5)
+
+#endif /* _SUNXI_DRAM_SUN6I_H */
diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h
index 437dd35..c734cf0 100644
--- a/arch/arm/include/asm/arch-sunxi/gpio.h
+++ b/arch/arm/include/asm/arch-sunxi/gpio.h
@@ -172,6 +172,9 @@
 
 #define SUN4I_GPI4_SDC3		2
 
+#define SUNXI_GPL0_R_P2WI_SCK	3
+#define SUNXI_GPL1_R_P2WI_SDA	3
+
 #define SUN8I_GPL2_R_UART_TX	2
 #define SUN8I_GPL3_R_UART_RX	2
 
diff --git a/arch/arm/include/asm/arch-sunxi/p2wi.h b/arch/arm/include/asm/arch-sunxi/p2wi.h
new file mode 100644
index 0000000..2cf2d51
--- /dev/null
+++ b/arch/arm/include/asm/arch-sunxi/p2wi.h
@@ -0,0 +1,140 @@
+/*
+ * Sunxi platform Push-Push i2c register definition.
+ *
+ * (c) Copyright 2013 Oliver Schinagl <oliver@schinagl.nl>
+ * http://linux-sunxi.org
+ *
+ * (c)Copyright 2006-2013
+ * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
+ * Berg Xing <bergxing@allwinnertech.com>
+ * Tom Cubie <tangliang@allwinnertech.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _SUNXI_P2WI_H
+#define _SUNXI_P2WI_H
+
+#include <linux/types.h>
+
+#define P2WI_CTRL_RESET (0x1 << 0)
+#define P2WI_CTRL_IRQ_EN (0x1 << 1)
+#define P2WI_CTRL_TRANS_ABORT (0x1 << 6)
+#define P2WI_CTRL_TRANS_START (0x1 << 7)
+
+#define __P2WI_CC_CLK(n) (((n) & 0xff) << 0)
+#define P2WI_CC_CLK_MASK __P2WI_CC_CLK_DIV(0xff)
+#define __P2WI_CC_CLK_DIV(n) (((n) >> 1) - 1)
+#define P2WI_CC_CLK_DIV(n) \
+	__P2WI_CC_CLK(__P2WI_CC_CLK_DIV(n))
+#define P2WI_CC_SDA_OUT_DELAY(n) (((n) & 0x7) << 8)
+#define P2WI_CC_SDA_OUT_DELAY_MASK P2WI_CC_SDA_OUT_DELAY(0x7)
+
+#define P2WI_IRQ_TRANS_DONE (0x1 << 0)
+#define P2WI_IRQ_TRANS_ERR (0x1 << 1)
+#define P2WI_IRQ_LOAD_BUSY (0x1 << 2)
+
+#define P2WI_STAT_TRANS_DONE (0x1 << 0)
+#define P2WI_STAT_TRANS_ERR (0x1 << 1)
+#define P2WI_STAT_LOAD_BUSY (0x1 << 2)
+#define __P2WI_STAT_TRANS_ERR(n) (((n) & 0xff) << 8)
+#define P2WI_STAT_TRANS_ERR_MASK __P2WI_STAT_TRANS_ERR_ID(0xff)
+#define __P2WI_STAT_TRANS_ERR_BYTE_1 0x01
+#define __P2WI_STAT_TRANS_ERR_BYTE_2 0x02
+#define __P2WI_STAT_TRANS_ERR_BYTE_3 0x04
+#define __P2WI_STAT_TRANS_ERR_BYTE_4 0x08
+#define __P2WI_STAT_TRANS_ERR_BYTE_5 0x10
+#define __P2WI_STAT_TRANS_ERR_BYTE_6 0x20
+#define __P2WI_STAT_TRANS_ERR_BYTE_7 0x40
+#define __P2WI_STAT_TRANS_ERR_BYTE_8 0x80
+#define P2WI_STAT_TRANS_ERR_BYTE_1 \
+	__P2WI_STAT_TRANS_ERR(__P2WI_STAT_TRANS_ERR_BYTE_1)
+#define P2WI_STAT_TRANS_ERR_BYTE_2 \
+	__P2WI_STAT_TRANS_ERR(__P2WI_STAT_TRANS_ERR_BYTE_2)
+#define P2WI_STAT_TRANS_ERR_BYTE_3 \
+	__P2WI_STAT_TRANS_ERR(__P2WI_STAT_TRANS_ERR_BYTE_3)
+#define P2WI_STAT_TRANS_ERR_BYTE_4 \
+	__P2WI_STAT_TRANS_ERR(__P2WI_STAT_TRANS_ERR_BYTE_4)
+#define P2WI_STAT_TRANS_ERR_BYTE_5 \
+	__P2WI_STAT_TRANS_ERR(__P2WI_STAT_TRANS_ERR_BYTE_5)
+#define P2WI_STAT_TRANS_ERR_BYTE_6 \
+	__P2WI_STAT_TRANS_ERR(__P2WI_STAT_TRANS_ERR_BYTE_6)
+#define P2WI_STAT_TRANS_ERR_BYTE_7 \
+	__P2WI_STAT_TRANS_ERR(__P2WI_STAT_TRANS_ERR_BYTE_7)
+#define P2WI_STAT_TRANS_ERR_BYTE_8 \
+	__P2WI_STAT_TRANS_ERR(__P2WI_STAT_TRANS_ERR_BYTE_8)
+
+#define P2WI_DATADDR_BYTE_1(n) (((n) & 0xff) << 0)
+#define P2WI_DATADDR_BYTE_1_MASK P2WI_DATADDR_BYTE_1(0xff)
+#define P2WI_DATADDR_BYTE_2(n) (((n) & 0xff) << 8)
+#define P2WI_DATADDR_BYTE_2_MASK P2WI_DATADDR_BYTE_2(0xff)
+#define P2WI_DATADDR_BYTE_3(n) (((n) & 0xff) << 16)
+#define P2WI_DATADDR_BYTE_3_MASK P2WI_DATADDR_BYTE_3(0xff)
+#define P2WI_DATADDR_BYTE_4(n) (((n) & 0xff) << 24)
+#define P2WI_DATADDR_BYTE_4_MASK P2WI_DATADDR_BYTE_4(0xff)
+#define P2WI_DATADDR_BYTE_5(n) (((n) & 0xff) << 0)
+#define P2WI_DATADDR_BYTE_5_MASK P2WI_DATADDR_BYTE_5(0xff)
+#define P2WI_DATADDR_BYTE_6(n) (((n) & 0xff) << 8)
+#define P2WI_DATADDR_BYTE_6_MASK P2WI_DATADDR_BYTE_6(0xff)
+#define P2WI_DATADDR_BYTE_7(n) (((n) & 0xff) << 16)
+#define P2WI_DATADDR_BYTE_7_MASK P2WI_DATADDR_BYTE_7(0xff)
+#define P2WI_DATADDR_BYTE_8(n) (((n) & 0xff) << 24)
+#define P2WI_DATADDR_BYTE_8_MASK P2WI_DATADDR_BYTE_8(0xff)
+
+#define __P2WI_DATA_NUM_BYTES(n) (((n) & 0x7) << 0)
+#define P2WI_DATA_NUM_BYTES_MASK __P2WI_DATA_NUM_BYTES(0x7)
+#define P2WI_DATA_NUM_BYTES(n) __P2WI_DATA_NUM_BYTES((n) - 1)
+#define P2WI_DATA_NUM_BYTES_READ (0x1 << 4)
+
+#define P2WI_DATA_BYTE_1(n) (((n) & 0xff) << 0)
+#define P2WI_DATA_BYTE_1_MASK P2WI_DATA_BYTE_1(0xff)
+#define P2WI_DATA_BYTE_2(n) (((n) & 0xff) << 8)
+#define P2WI_DATA_BYTE_2_MASK P2WI_DATA_BYTE_2(0xff)
+#define P2WI_DATA_BYTE_3(n) (((n) & 0xff) << 16)
+#define P2WI_DATA_BYTE_3_MASK P2WI_DATA_BYTE_3(0xff)
+#define P2WI_DATA_BYTE_4(n) (((n) & 0xff) << 24)
+#define P2WI_DATA_BYTE_4_MASK P2WI_DATA_BYTE_4(0xff)
+#define P2WI_DATA_BYTE_5(n) (((n) & 0xff) << 0)
+#define P2WI_DATA_BYTE_5_MASK P2WI_DATA_BYTE_5(0xff)
+#define P2WI_DATA_BYTE_6(n) (((n) & 0xff) << 8)
+#define P2WI_DATA_BYTE_6_MASK P2WI_DATA_BYTE_6(0xff)
+#define P2WI_DATA_BYTE_7(n) (((n) & 0xff) << 16)
+#define P2WI_DATA_BYTE_7_MASK P2WI_DATA_BYTE_7(0xff)
+#define P2WI_DATA_BYTE_8(n) (((n) & 0xff) << 24)
+#define P2WI_DATA_BYTE_8_MASK P2WI_DATA_BYTE_8(0xff)
+
+#define P2WI_LINECTRL_SDA_CTRL_EN (0x1 << 0)
+#define P2WI_LINECTRL_SDA_OUT_HIGH (0x1 << 1)
+#define P2WI_LINECTRL_SCL_CTRL_EN (0x1 << 2)
+#define P2WI_LINECTRL_SCL_OUT_HIGH (0x1 << 3)
+#define P2WI_LINECTRL_SDA_STATE_HIGH (0x1 << 4)
+#define P2WI_LINECTRL_SCL_STATE_HIGH (0x1 << 5)
+
+#define P2WI_PM_DEV_ADDR(n) (((n) & 0xff) << 0)
+#define P2WI_PM_DEV_ADDR_MASK P2WI_PM_DEV_ADDR(0xff)
+#define P2WI_PM_CTRL_ADDR(n) (((n) & 0xff) << 8)
+#define P2WI_PM_CTRL_ADDR_MASK P2WI_PM_CTRL_ADDR(0xff)
+#define P2WI_PM_INIT_DATA(n) (((n) & 0xff) << 16)
+#define P2WI_PM_INIT_DATA_MASK P2WI_PM_INIT_DATA(0xff)
+#define P2WI_PM_INIT_SEND (0x1 << 31)
+
+struct sunxi_p2wi_reg {
+	u32 ctrl;	/* 0x00 control */
+	u32 cc;		/* 0x04 clock control */
+	u32 irq;	/* 0x08 interrupt */
+	u32 status;	/* 0x0c status */
+	u32 dataddr0;	/* 0x10 data address 0 */
+	u32 dataddr1;	/* 0x14 data address 1 */
+	u32 numbytes;	/* 0x18 num bytes */
+	u32 data0;	/* 0x1c data buffer 0 */
+	u32 data1;	/* 0x20 data buffer 1 */
+	u32 linectrl;	/* 0x24 line control */
+	u32 pm;		/* 0x28 power management */
+};
+
+void p2wi_init(void);
+int p2wi_change_to_p2wi_mode(u8 slave_addr, u8 ctrl_reg, u8 init_data);
+int p2wi_read(const u8 addr, u8 *data);
+int p2wi_write(const u8 addr, u8 data);
+
+#endif /* _SUNXI_P2WI_H */
diff --git a/arch/arm/include/asm/arch-sunxi/prcm.h b/arch/arm/include/asm/arch-sunxi/prcm.h
index 3d3bfa6..88de1ff 100644
--- a/arch/arm/include/asm/arch-sunxi/prcm.h
+++ b/arch/arm/include/asm/arch-sunxi/prcm.h
@@ -119,6 +119,7 @@
 #define PRCM_PLL_CTRL_LDO_OUT_HV(n) \
 	__PRCM_PLL_CTRL_VDD_LDO_OUT((((n) & 0x7) * 30) + 1160)
 #define PRCM_PLL_CTRL_LDO_KEY (0xa7 << 24)
+#define PRCM_PLL_CTRL_LDO_KEY_MASK (0xff << 24)
 
 #define PRCM_CLK_1WIRE_GATE (0x1 << 31)
 
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index ca2d44f..61e2914 100644
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -201,7 +201,7 @@
  * \param size		size of memory region to change
  * \param option	dcache option to select
  */
-void mmu_set_region_dcache_behaviour(u32 start, int size,
+void mmu_set_region_dcache_behaviour(phys_addr_t start, size_t size,
 				     enum dcache_option option);
 
 /**
diff --git a/arch/arm/lib/cache-cp15.c b/arch/arm/lib/cache-cp15.c
index 2155fe8..0291afa 100644
--- a/arch/arm/lib/cache-cp15.c
+++ b/arch/arm/lib/cache-cp15.c
@@ -47,15 +47,15 @@
 	debug("%s: Warning: not implemented\n", __func__);
 }
 
-void mmu_set_region_dcache_behaviour(u32 start, int size,
+void mmu_set_region_dcache_behaviour(phys_addr_t start, size_t size,
 				     enum dcache_option option)
 {
 	u32 *page_table = (u32 *)gd->arch.tlb_addr;
-	u32 upto, end;
+	unsigned long upto, end;
 
 	end = ALIGN(start + size, MMU_SECTION_SIZE) >> MMU_SECTION_SHIFT;
 	start = start >> MMU_SECTION_SHIFT;
-	debug("%s: start=%x, size=%x, option=%d\n", __func__, start, size,
+	debug("%s: start=%pa, size=%zu, option=%d\n", __func__, &start, size,
 	      option);
 	for (upto = start; upto < end; upto++)
 		set_section_dcache(upto, option);
diff --git a/arch/powerpc/cpu/mpc5xxx/Kconfig b/arch/powerpc/cpu/mpc5xxx/Kconfig
index c1fb92a..bd64ea6 100644
--- a/arch/powerpc/cpu/mpc5xxx/Kconfig
+++ b/arch/powerpc/cpu/mpc5xxx/Kconfig
@@ -38,9 +38,6 @@
 config TARGET_JUPITER
 	bool "Support jupiter"
 
-config TARGET_MCC200
-	bool "Support mcc200"
-
 config TARGET_MOTIONPRO
 	bool "Support motionpro"
 
@@ -130,7 +127,6 @@
 source "board/manroland/hmi1001/Kconfig"
 source "board/manroland/mucmc52/Kconfig"
 source "board/manroland/uc101/Kconfig"
-source "board/mcc200/Kconfig"
 source "board/motionpro/Kconfig"
 source "board/munices/Kconfig"
 source "board/phytec/pcm030/Kconfig"
diff --git a/board/Marvell/db-mv784mp-gp/Kconfig b/board/Marvell/db-mv784mp-gp/Kconfig
index f94a444..98aa10a 100644
--- a/board/Marvell/db-mv784mp-gp/Kconfig
+++ b/board/Marvell/db-mv784mp-gp/Kconfig
@@ -1,23 +1,15 @@
 if TARGET_DB_MV784MP_GP
 
-config SYS_CPU
-	string
-	default "armv7"
-
 config SYS_BOARD
-	string
 	default "db-mv784mp-gp"
 
 config SYS_VENDOR
-	string
 	default "Marvell"
 
 config SYS_SOC
-	string
 	default "armada-xp"
 
 config SYS_CONFIG_NAME
-	string
 	default "db-mv784mp-gp"
 
 endif
diff --git a/board/altera/socfpga/socfpga_cyclone5.c b/board/altera/socfpga/socfpga_cyclone5.c
index 0f81d89..ce625e5 100644
--- a/board/altera/socfpga/socfpga_cyclone5.c
+++ b/board/altera/socfpga/socfpga_cyclone5.c
@@ -8,6 +8,10 @@
 #include <asm/arch/reset_manager.h>
 #include <asm/io.h>
 
+#include <usb.h>
+#include <usb/s3c_udc.h>
+#include <usb_mass_storage.h>
+
 #include <netdev.h>
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -39,3 +43,20 @@
 
 	return 0;
 }
+
+#ifdef CONFIG_USB_GADGET
+struct s3c_plat_otg_data socfpga_otg_data = {
+	.regs_otg	= CONFIG_USB_DWC2_REG_ADDR,
+	.usb_gusbcfg	= 0x1417,
+};
+
+int board_usb_init(int index, enum usb_init_type init)
+{
+	return s3c_udc_probe(&socfpga_otg_data);
+}
+
+int g_dnl_board_usb_cable_connected(void)
+{
+	return 1;
+}
+#endif
diff --git a/board/kosagi/novena/Kconfig b/board/kosagi/novena/Kconfig
index 4ba6399..94f1754 100644
--- a/board/kosagi/novena/Kconfig
+++ b/board/kosagi/novena/Kconfig
@@ -1,8 +1,5 @@
 if TARGET_KOSAGI_NOVENA
 
-config SYS_CPU
-	default "armv7"
-
 config SYS_BOARD
 	default "novena"
 
diff --git a/board/maxbcm/Kconfig b/board/maxbcm/Kconfig
index d34e2ab..d833ca0 100644
--- a/board/maxbcm/Kconfig
+++ b/board/maxbcm/Kconfig
@@ -1,19 +1,12 @@
 if TARGET_MAXBCM
 
-config SYS_CPU
-	string
-	default "armv7"
-
 config SYS_BOARD
-	string
 	default "maxbcm"
 
 config SYS_SOC
-	string
 	default "armada-xp"
 
 config SYS_CONFIG_NAME
-	string
 	default "maxbcm"
 
 endif
diff --git a/board/mcc200/Kconfig b/board/mcc200/Kconfig
deleted file mode 100644
index 3b27eeb..0000000
--- a/board/mcc200/Kconfig
+++ /dev/null
@@ -1,9 +0,0 @@
-if TARGET_MCC200
-
-config SYS_BOARD
-	default "mcc200"
-
-config SYS_CONFIG_NAME
-	default "mcc200"
-
-endif
diff --git a/board/mcc200/MAINTAINERS b/board/mcc200/MAINTAINERS
deleted file mode 100644
index a59a498..0000000
--- a/board/mcc200/MAINTAINERS
+++ /dev/null
@@ -1,17 +0,0 @@
-MCC200 BOARD
-#M:	-
-S:	Maintained
-F:	board/mcc200/
-F:	include/configs/mcc200.h
-F:	configs/mcc200_defconfig
-F:	configs/mcc200_COM12_defconfig
-F:	configs/mcc200_COM12_highboot_defconfig
-F:	configs/mcc200_COM12_highboot_SDRAM_defconfig
-F:	configs/mcc200_COM12_SDRAM_defconfig
-F:	configs/mcc200_highboot_defconfig
-F:	configs/mcc200_highboot_SDRAM_defconfig
-F:	configs/mcc200_SDRAM_defconfig
-F:	configs/prs200_defconfig
-F:	configs/prs200_DDR_defconfig
-F:	configs/prs200_highboot_defconfig
-F:	configs/prs200_highboot_DDR_defconfig
diff --git a/board/mcc200/Makefile b/board/mcc200/Makefile
deleted file mode 100644
index db3b396..0000000
--- a/board/mcc200/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2003-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	:= mcc200.o lcd.o auto_update.o
diff --git a/board/mcc200/auto_update.c b/board/mcc200/auto_update.c
deleted file mode 100644
index 43173ce..0000000
--- a/board/mcc200/auto_update.c
+++ /dev/null
@@ -1,521 +0,0 @@
-/*
- * (C) Copyright 2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-#include <common.h>
-#include <command.h>
-#include <malloc.h>
-#include <image.h>
-#include <asm/byteorder.h>
-#include <usb.h>
-#include <part.h>
-
-#ifdef CONFIG_AUTO_UPDATE
-
-#ifndef CONFIG_USB_OHCI
-#error "must define CONFIG_USB_OHCI"
-#endif
-
-#ifndef CONFIG_USB_STORAGE
-#error "must define CONFIG_USB_STORAGE"
-#endif
-
-#ifndef CONFIG_SYS_HUSH_PARSER
-#error "must define CONFIG_SYS_HUSH_PARSER"
-#endif
-
-#if !defined(CONFIG_CMD_FAT)
-#error "must define CONFIG_CMD_FAT"
-#endif
-
-#undef AU_DEBUG
-
-#undef debug
-#ifdef	AU_DEBUG
-#define debug(fmt,args...)	printf (fmt ,##args)
-#else
-#define debug(fmt,args...)
-#endif	/* AU_DEBUG */
-
-/* possible names of files on the USB stick. */
-#define AU_FIRMWARE	"u-boot.img"
-#define AU_KERNEL	"kernel.img"
-#define AU_ROOTFS	"rootfs.img"
-
-struct flash_layout {
-	long start;
-	long end;
-};
-
-/* layout of the FLASH. ST = start address, ND = end address. */
-#define AU_FL_FIRMWARE_ST	0xfC000000
-#define AU_FL_FIRMWARE_ND	0xfC03FFFF
-#define AU_FL_KERNEL_ST		0xfC0C0000
-#define AU_FL_KERNEL_ND		0xfC1BFFFF
-#define AU_FL_ROOTFS_ST		0xFC1C0000
-#define AU_FL_ROOTFS_ND		0xFCFBFFFF
-
-static int au_usb_stor_curr_dev; /* current device */
-
-/* index of each file in the following arrays */
-#define IDX_FIRMWARE	0
-#define IDX_KERNEL	1
-#define IDX_ROOTFS	2
-
-/* max. number of files which could interest us */
-#define AU_MAXFILES 3
-
-/* pointers to file names */
-char *aufile[AU_MAXFILES] = {
-	AU_FIRMWARE,
-	AU_KERNEL,
-	AU_ROOTFS
-};
-
-/* sizes of flash areas for each file */
-long ausize[AU_MAXFILES] = {
-	(AU_FL_FIRMWARE_ND + 1) - AU_FL_FIRMWARE_ST,
-	(AU_FL_KERNEL_ND   + 1) - AU_FL_KERNEL_ST,
-	(AU_FL_ROOTFS_ND   + 1) - AU_FL_ROOTFS_ST,
-};
-
-/* array of flash areas start and end addresses */
-struct flash_layout aufl_layout[AU_MAXFILES] = {
-	{ AU_FL_FIRMWARE_ST,	AU_FL_FIRMWARE_ND, },
-	{ AU_FL_KERNEL_ST,	AU_FL_KERNEL_ND,   },
-	{ AU_FL_ROOTFS_ST,	AU_FL_ROOTFS_ND,   },
-};
-
-ulong totsize;
-
-/* where to load files into memory */
-#define LOAD_ADDR ((unsigned char *)0x00200000)
-
-/* the root file system is the largest image */
-#define MAX_LOADSZ ausize[IDX_ROOTFS]
-
-/*i2c address of the keypad status*/
-#define I2C_PSOC_KEYPAD_ADDR	0x53
-
-/* keypad mask */
-#define KEYPAD_ROW	2
-#define KEYPAD_COL	2
-#define KEYPAD_MASK_LO	((1<<(KEYPAD_COL-1+(KEYPAD_ROW*3-3)))&0xFF)
-#define KEYPAD_MASK_HI	((1<<(KEYPAD_COL-1+(KEYPAD_ROW*3-3)))>>8)
-
-/* externals */
-extern int fat_register_device(block_dev_desc_t *, int);
-extern int file_fat_detectfs(void);
-extern long file_fat_read(const char *, void *, unsigned long);
-extern int i2c_read (unsigned char, unsigned int, int , unsigned char* , int);
-extern int flash_sect_erase(ulong, ulong);
-extern int flash_sect_protect (int, ulong, ulong);
-extern int flash_write (char *, ulong, ulong);
-extern int u_boot_hush_start(void);
-#ifdef CONFIG_PROGRESSBAR
-extern void show_progress(int, int);
-extern void lcd_puts (char *);
-extern void lcd_enable(void);
-#endif
-
-int au_check_cksum_valid(int idx, long nbytes)
-{
-	image_header_t *hdr;
-
-	hdr = (image_header_t *)LOAD_ADDR;
-#if defined(CONFIG_FIT)
-	if (genimg_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
-		puts ("Non legacy image format not supported\n");
-		return -1;
-	}
-#endif
-
-	if (nbytes != image_get_image_size (hdr)) {
-		printf ("Image %s bad total SIZE\n", aufile[idx]);
-		return -1;
-	}
-	/* check the data CRC */
-	if (!image_check_dcrc (hdr)) {
-		printf ("Image %s bad data checksum\n", aufile[idx]);
-		return -1;
-	}
-	return 0;
-}
-
-int au_check_header_valid(int idx, long nbytes)
-{
-	image_header_t *hdr;
-	unsigned long checksum, fsize;
-
-	hdr = (image_header_t *)LOAD_ADDR;
-#if defined(CONFIG_FIT)
-	if (genimg_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
-		puts ("Non legacy image format not supported\n");
-		return -1;
-	}
-#endif
-
-	/* check the easy ones first */
-#undef CHECK_VALID_DEBUG
-#ifdef CHECK_VALID_DEBUG
-	printf("magic %#x %#x ", image_get_magic (hdr), IH_MAGIC);
-	printf("arch %#x %#x ", image_get_arch (hdr), IH_ARCH_ARM);
-	printf("size %#x %#lx ", image_get_data_size (hdr), nbytes);
-	printf("type %#x %#x ", image_get_type (hdr), IH_TYPE_KERNEL);
-#endif
-	if (nbytes < image_get_header_size ()) {
-		printf ("Image %s bad header SIZE\n", aufile[idx]);
-		ausize[idx] = 0;
-		return -1;
-	}
-	if (!image_check_magic (hdr) || !image_check_arch (hdr, IH_ARCH_PPC)) {
-		printf ("Image %s bad MAGIC or ARCH\n", aufile[idx]);
-		ausize[idx] = 0;
-		return -1;
-	}
-	/* check the hdr CRC */
-	if (!image_check_hcrc (hdr)) {
-		printf ("Image %s bad header checksum\n", aufile[idx]);
-		ausize[idx] = 0;
-		return -1;
-	}
-	/* check the type - could do this all in one gigantic if() */
-	if ((idx == IDX_FIRMWARE) && !image_check_type (hdr, IH_TYPE_FIRMWARE)) {
-		printf ("Image %s wrong type\n", aufile[idx]);
-		ausize[idx] = 0;
-		return -1;
-	}
-	if ((idx == IDX_KERNEL) && !image_check_type (hdr, IH_TYPE_KERNEL)) {
-		printf ("Image %s wrong type\n", aufile[idx]);
-		ausize[idx] = 0;
-		return -1;
-	}
-	if ((idx == IDX_ROOTFS) &&
-			(!image_check_type (hdr, IH_TYPE_RAMDISK) &&
-			!image_check_type (hdr, IH_TYPE_FILESYSTEM))) {
-		printf ("Image %s wrong type\n", aufile[idx]);
-		ausize[idx] = 0;
-		return -1;
-	}
-	/* recycle checksum */
-	checksum = image_get_data_size (hdr);
-
-	fsize = checksum + image_get_header_size ();
-	/* for kernel and ramdisk the image header must also fit into flash */
-	if (idx == IDX_KERNEL || image_check_type (hdr, IH_TYPE_RAMDISK))
-		checksum += image_get_header_size ();
-
-	/* check the size does not exceed space in flash. HUSH scripts */
-	if ((ausize[idx] != 0) && (ausize[idx] < checksum)) {
-		printf ("Image %s is bigger than FLASH\n", aufile[idx]);
-		ausize[idx] = 0;
-		return -1;
-	}
-	/* Update with the real filesize */
-	ausize[idx] = fsize;
-
-	return checksum; /* return size to be written to flash */
-}
-
-int au_do_update(int idx, long sz)
-{
-	image_header_t *hdr;
-	char *addr;
-	long start, end;
-	int off, rc;
-	uint nbytes;
-
-	hdr = (image_header_t *)LOAD_ADDR;
-#if defined(CONFIG_FIT)
-	if (genimg_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
-		puts ("Non legacy image format not supported\n");
-		return -1;
-	}
-#endif
-
-	/* execute a script */
-	if (image_check_type (hdr, IH_TYPE_SCRIPT)) {
-		addr = (char *)((char *)hdr + image_get_header_size ());
-		/* stick a NULL at the end of the script, otherwise */
-		/* parse_string_outer() runs off the end. */
-		addr[image_get_data_size (hdr)] = 0;
-		addr += 8;
-		run_command_list(addr, -1, 0);
-		return 0;
-	}
-
-	start = aufl_layout[idx].start;
-	end = aufl_layout[idx].end;
-
-	/* unprotect the address range */
-	/* this assumes that ONLY the firmware is protected! */
-	if (idx == IDX_FIRMWARE) {
-#undef AU_UPDATE_TEST
-#ifdef AU_UPDATE_TEST
-		/* erase it where Linux goes */
-		start = aufl_layout[1].start;
-		end = aufl_layout[1].end;
-#endif
-		flash_sect_protect(0, start, end);
-	}
-
-	/*
-	 * erase the address range.
-	 */
-	debug ("flash_sect_erase(%lx, %lx);\n", start, end);
-	flash_sect_erase(start, end);
-	mdelay(100);
-#ifdef CONFIG_PROGRESSBAR
-	show_progress(end - start, totsize);
-#endif
-
-	/* strip the header - except for the kernel and ramdisk */
-	if (image_check_type (hdr, IH_TYPE_KERNEL) ||
-			image_check_type (hdr, IH_TYPE_RAMDISK)) {
-		addr = (char *)hdr;
-		off = image_get_header_size ();
-		nbytes = image_get_image_size (hdr);
-	} else {
-		addr = (char *)((char *)hdr + image_get_header_size ());
-#ifdef AU_UPDATE_TEST
-		/* copy it to where Linux goes */
-		if (idx == IDX_FIRMWARE)
-			start = aufl_layout[1].start;
-#endif
-		off = 0;
-		nbytes = image_get_data_size (hdr);
-	}
-
-	/* copy the data from RAM to FLASH */
-	debug ("flash_write(%p, %lx %x)\n", addr, start, nbytes);
-	rc = flash_write(addr, start, nbytes);
-	if (rc != 0) {
-		printf("Flashing failed due to error %d\n", rc);
-		return -1;
-	}
-
-#ifdef CONFIG_PROGRESSBAR
-	show_progress(nbytes, totsize);
-#endif
-
-	/* check the data CRC of the copy */
-	if (crc32 (0, (uchar *)(start + off), image_get_data_size (hdr)) !=
-	    image_get_dcrc (hdr)) {
-		printf ("Image %s Bad Data Checksum after COPY\n", aufile[idx]);
-		return -1;
-	}
-
-	/* protect the address range */
-	/* this assumes that ONLY the firmware is protected! */
-	if (idx == IDX_FIRMWARE)
-		flash_sect_protect(1, start, end);
-	return 0;
-}
-
-/*
- * this is called from board_init() after the hardware has been set up
- * and is usable. That seems like a good time to do this.
- * Right now the return value is ignored.
- */
-int do_auto_update(void)
-{
-	block_dev_desc_t *stor_dev;
-	long sz;
-	int i, res = 0, cnt, old_ctrlc;
-	char *env;
-	long start, end;
-
-#if 0 /* disable key-press detection to speed up boot-up time */
-	uchar keypad_status1[2] = {0,0}, keypad_status2[2] = {0,0};
-
-	/*
-	 * Read keypad status
-	 */
-	i2c_read(I2C_PSOC_KEYPAD_ADDR, 0, 0, keypad_status1, 2);
-	mdelay(500);
-	i2c_read(I2C_PSOC_KEYPAD_ADDR, 0, 0, keypad_status2, 2);
-
-	/*
-	 * Check keypad
-	 */
-	if ( !(keypad_status1[1] & KEYPAD_MASK_LO) ||
-	      (keypad_status1[1] != keypad_status2[1])) {
-		return 0;
-	}
-
-#endif
-	au_usb_stor_curr_dev = -1;
-	/* start USB */
-	if (usb_stop() < 0) {
-		debug ("usb_stop failed\n");
-		return -1;
-	}
-	if (usb_init() < 0) {
-		debug ("usb_init failed\n");
-		return -1;
-	}
-	/*
-	 * check whether a storage device is attached (assume that it's
-	 * a USB memory stick, since nothing else should be attached).
-	 */
-	au_usb_stor_curr_dev = usb_stor_scan(0);
-	if (au_usb_stor_curr_dev == -1) {
-		debug ("No device found. Not initialized?\n");
-		res = -1;
-		goto xit;
-	}
-	/* check whether it has a partition table */
-	stor_dev = get_dev("usb", 0);
-	if (stor_dev == NULL) {
-		debug ("uknown device type\n");
-		res = -1;
-		goto xit;
-	}
-	if (fat_register_device(stor_dev, 1) != 0) {
-		debug ("Unable to use USB %d:%d for fatls\n",
-			au_usb_stor_curr_dev, 1);
-		res = -1;
-		goto xit;
-	}
-	if (file_fat_detectfs() != 0) {
-		debug ("file_fat_detectfs failed\n");
-	}
-
-	/*
-	 * now check whether start and end are defined using environment
-	 * variables.
-	 */
-	start = -1;
-	end = 0;
-	env = getenv("firmware_st");
-	if (env != NULL)
-		start = simple_strtoul(env, NULL, 16);
-	env = getenv("firmware_nd");
-	if (env != NULL)
-		end = simple_strtoul(env, NULL, 16);
-	if (start >= 0 && end && end > start) {
-		ausize[IDX_FIRMWARE] = (end + 1) - start;
-		aufl_layout[IDX_FIRMWARE].start = start;
-		aufl_layout[IDX_FIRMWARE].end = end;
-	}
-	start = -1;
-	end = 0;
-	env = getenv("kernel_st");
-	if (env != NULL)
-		start = simple_strtoul(env, NULL, 16);
-	env = getenv("kernel_nd");
-	if (env != NULL)
-		end = simple_strtoul(env, NULL, 16);
-	if (start >= 0 && end && end > start) {
-		ausize[IDX_KERNEL] = (end + 1) - start;
-		aufl_layout[IDX_KERNEL].start = start;
-		aufl_layout[IDX_KERNEL].end = end;
-	}
-	start = -1;
-	end = 0;
-	env = getenv("rootfs_st");
-	if (env != NULL)
-		start = simple_strtoul(env, NULL, 16);
-	env = getenv("rootfs_nd");
-	if (env != NULL)
-		end = simple_strtoul(env, NULL, 16);
-	if (start >= 0 && end && end > start) {
-		ausize[IDX_ROOTFS] = (end + 1) - start;
-		aufl_layout[IDX_ROOTFS].start = start;
-		aufl_layout[IDX_ROOTFS].end = end;
-	}
-
-	/* make certain that HUSH is runnable */
-	u_boot_hush_start();
-	/* make sure that we see CTRL-C and save the old state */
-	old_ctrlc = disable_ctrlc(0);
-
-	/* validate the images first */
-	for (i = 0; i < AU_MAXFILES; i++) {
-		ulong imsize;
-		/* just read the header */
-		sz = file_fat_read(aufile[i], LOAD_ADDR, image_get_header_size ());
-		debug ("read %s sz %ld hdr %d\n",
-			aufile[i], sz, image_get_header_size ());
-		if (sz <= 0 || sz < image_get_header_size ()) {
-			debug ("%s not found\n", aufile[i]);
-			ausize[i] = 0;
-			continue;
-		}
-		/* au_check_header_valid() updates ausize[] */
-		if ((imsize = au_check_header_valid(i, sz)) < 0) {
-			debug ("%s header not valid\n", aufile[i]);
-			continue;
-		}
-		/* totsize accounts for image size and flash erase size */
-		totsize += (imsize + (aufl_layout[i].end - aufl_layout[i].start));
-	}
-
-#ifdef CONFIG_PROGRESSBAR
-	if (totsize) {
-		lcd_puts(" Update in progress\n");
-		lcd_enable();
-	}
-#endif
-
-	/* just loop thru all the possible files */
-	for (i = 0; i < AU_MAXFILES && totsize; i++) {
-		if (!ausize[i]) {
-			continue;
-		}
-		sz = file_fat_read(aufile[i], LOAD_ADDR, ausize[i]);
-
-		debug ("read %s sz %ld hdr %d\n",
-			aufile[i], sz, image_get_header_size ());
-
-		if (sz != ausize[i]) {
-			printf ("%s: size %ld read %ld?\n", aufile[i], ausize[i], sz);
-			continue;
-		}
-
-		if (sz <= 0 || sz <= image_get_header_size ()) {
-			debug ("%s not found\n", aufile[i]);
-			continue;
-		}
-		if (au_check_cksum_valid(i, sz) < 0) {
-			debug ("%s checksum not valid\n", aufile[i]);
-			continue;
-		}
-		/* this is really not a good idea, but it's what the */
-		/* customer wants. */
-		cnt = 0;
-		do {
-			res = au_do_update(i, sz);
-			/* let the user break out of the loop */
-			if (ctrlc() || had_ctrlc()) {
-				clear_ctrlc();
-				break;
-			}
-			cnt++;
-#ifdef AU_TEST_ONLY
-		} while (res < 0 && cnt < (AU_MAXFILES + 1));
-		if (cnt < (AU_MAXFILES + 1))
-#else
-		} while (res < 0);
-#endif
-	}
-
-	/* restore the old state */
-	disable_ctrlc(old_ctrlc);
-#ifdef CONFIG_PROGRESSBAR
-	if (totsize) {
-		if (!res) {
-			lcd_puts("\n  Update completed\n");
-		} else {
-			lcd_puts("\n   Update error\n");
-		}
-		lcd_enable();
-	}
-#endif
- xit:
-	usb_stop();
-	return res;
-}
-#endif /* CONFIG_AUTO_UPDATE */
diff --git a/board/mcc200/lcd.c b/board/mcc200/lcd.c
deleted file mode 100644
index c911445..0000000
--- a/board/mcc200/lcd.c
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * (C) Copyright 2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <lcd.h>
-#include <mpc5xxx.h>
-#include <malloc.h>
-
-#ifdef CONFIG_LCD
-
-#undef SWAPPED_LCD /* For the previous h/w version */
-/*
- *  The name of the device used for communication
- * with the PSoC.
- */
-#define PSOC_PSC	MPC5XXX_PSC2
-#define PSOC_BAUD	230400UL
-
-#define RTS_ASSERT	1
-#define RTS_NEGATE	0
-#define CTS_ASSERT	1
-#define CTS_NEGATE	0
-
-/*
- * Dimensions in pixels
- */
-#define LCD_WIDTH	160
-#define LCD_HEIGHT	100
-
-/*
- * Dimensions in bytes
- */
-#define LCD_BUF_SIZE	((LCD_WIDTH*LCD_HEIGHT)>>3)
-
-#if LCD_BPP != LCD_MONOCHROME
-#error "MCC200 support only monochrome displays (1 bpp)!"
-#endif
-
-#define PSOC_RETRIES	10	/* each of PSOC_WAIT_TIME */
-#define PSOC_WAIT_TIME	10	/* usec */
-
-#include <video_font.h>
-#define FONT_WIDTH	VIDEO_FONT_WIDTH
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- * LCD information
- */
-vidinfo_t panel_info = {
-	LCD_WIDTH, LCD_HEIGHT, LCD_BPP
-};
-
-
-/*
- *  The device we use to communicate with PSoC
- */
-int serial_inited = 0;
-
-/*
- *  Imported functions to support the PSoC protocol
- */
-extern int serial_init_dev (unsigned long dev_base);
-extern void serial_setrts_dev (unsigned long dev_base, int s);
-extern int serial_getcts_dev (unsigned long dev_base);
-extern void serial_putc_raw_dev(unsigned long dev_base, const char c);
-
-/*
- *  Just stubs for our driver, needed for compiling compabilty with
- * the common LCD driver code.
- */
-void lcd_initcolregs (void)
-{
-}
-
-void lcd_ctrl_init (void *lcdbase)
-{
-}
-
-/*
- * Function sends the contents of the frame-buffer to the LCD
- */
-void lcd_enable (void)
-{
-	int i, retries, fb_size;
-
-	if (!serial_inited) {
-		unsigned long baud;
-
-		baud = gd->baudrate;
-		gd->baudrate = PSOC_BAUD;
-		serial_init_dev(PSOC_PSC);
-		gd->baudrate = baud;
-		serial_setrts_dev (PSOC_PSC, RTS_ASSERT);
-		serial_inited = 1;
-	}
-
-	/*
-	 *  Implement PSoC communication protocol:
-	 * 1. Assert RTS, wait CTS assertion
-	 * 2. Transmit data
-	 * 3. Negate RTS, wait CTS negation
-	 */
-
-	/* 1 */
-	serial_setrts_dev (PSOC_PSC, RTS_ASSERT);
-	for (retries = PSOC_RETRIES; retries; retries--) {
-		if (serial_getcts_dev(PSOC_PSC) == CTS_ASSERT)
-			break;
-		udelay (PSOC_WAIT_TIME);
-	}
-	if (!retries) {
-		printf ("%s Error: PSoC doesn't respond on "
-			"RTS ASSERT\n",	__FUNCTION__);
-	}
-
-	/* 2 */
-	fb_size = panel_info.vl_row * (panel_info.vl_col >> 3);
-
-#if !defined(SWAPPED_LCD)
-	for (i=0; i<fb_size; i++) {
-		serial_putc_raw_dev(PSOC_PSC, ((char *)gd->fb_base)[i]);
-	}
-#else
-    {
-	int x, y, pwidth;
-	char *p = (char *)gd->fb_base;
-
-	pwidth = ((panel_info.vl_col+7) >> 3);
-	for (y=0; y<panel_info.vl_row; y++) {
-		i = y * pwidth;
-		for (x=0; x<pwidth; x+=5) {
-			serial_putc_raw_dev (PSOC_PSC, (p[i+x+2]<<4 & 0xF0) | (p[i+x+3]>>4 & 0x0F));
-			serial_putc_raw_dev (PSOC_PSC, (p[i+x+3]<<4 & 0xF0) | (p[i+x+4]>>4 & 0x0F));
-			serial_putc_raw_dev (PSOC_PSC, (p[i+x+4]<<4 & 0xF0) | (p[i+x]>>4 & 0x0F));
-			serial_putc_raw_dev (PSOC_PSC, (p[i+x]<<4 & 0xF0) | (p[i+x+1]>>4 & 0x0F));
-			serial_putc_raw_dev (PSOC_PSC, (p[i+x+1]<<4 & 0xF0) | (p[i+x+2]>>4 & 0x0F));
-		}
-	}
-    }
-#endif
-
-	/* 3 */
-	serial_setrts_dev (PSOC_PSC, RTS_NEGATE);
-	for (retries = PSOC_RETRIES; retries; retries--) {
-		if (serial_getcts_dev(PSOC_PSC) == CTS_NEGATE)
-			break;
-		udelay (PSOC_WAIT_TIME);
-	}
-
-	return;
-}
-#ifdef CONFIG_PROGRESSBAR
-
-void show_progress (int size, int tot)
-{
-	int cnt;
-	int i;
-	static int rc = 0;
-
-	rc += size;
-
-	cnt = ((LCD_WIDTH/FONT_WIDTH) * rc) / tot;
-
-	rc -= (cnt * tot) / (LCD_WIDTH/FONT_WIDTH);
-
-	for (i = 0; i < cnt; i++) {
-		lcd_putc(0xdc);
-	}
-
-	if (cnt) {
-		lcd_enable(); /* MCC200-specific - send the framebuffer to PSoC */
-	}
-}
-
-#endif
-
-int bmp_display(ulong addr, int x, int y)
-{
-	int ret;
-	bmp_image_t *bmp = (bmp_image_t *)addr;
-
-	if (!bmp) {
-		printf("There is no valid bmp file at the given address\n");
-		return 1;
-	}
-
-	ret = lcd_display_bitmap((ulong)bmp, x, y);
-
-	if ((unsigned long)bmp != addr)
-		free(bmp);
-
-	return ret;
-}
-
-#endif /* CONFIG_LCD */
diff --git a/board/mcc200/mcc200.c b/board/mcc200/mcc200.c
deleted file mode 100644
index 706886b..0000000
--- a/board/mcc200/mcc200.c
+++ /dev/null
@@ -1,314 +0,0 @@
-/*
- * (C) Copyright 2003-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2004
- * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc5xxx.h>
-#include <pci.h>
-#include <asm/processor.h>
-
-/* Two MT48LC8M32B2 for 32 MB */
-/* #include "mt48lc8m32b2-6-7.h" */
-
-/* One MT48LC16M32S2 for 64 MB */
-/* #include "mt48lc16m32s2-75.h" */
-#if defined (CONFIG_MCC200_SDRAM)
-#include "mt48lc16m16a2-75.h"
-#else
-#include "mt46v16m16-75.h"
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-extern flash_info_t flash_info[];	/* FLASH chips info */
-
-extern int do_auto_update(void);
-ulong flash_get_size (ulong base, int banknum);
-
-#ifndef CONFIG_SYS_RAMBOOT
-static void sdram_start (int hi_addr)
-{
-	long hi_addr_bit = hi_addr ? 0x01000000 : 0;
-
-	/* unlock mode register */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000000 | hi_addr_bit;
-	__asm__ volatile ("sync");
-
-	/* precharge all banks */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 | hi_addr_bit;
-	__asm__ volatile ("sync");
-
-#if SDRAM_DDR
-	/* set mode register: extended mode */
-	*(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_EMODE;
-	__asm__ volatile ("sync");
-
-	/* set mode register: reset DLL */
-	*(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_MODE | 0x04000000;
-	__asm__ volatile ("sync");
-#endif
-
-	/* precharge all banks */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 | hi_addr_bit;
-	__asm__ volatile ("sync");
-
-	/* auto refresh */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000004 | hi_addr_bit;
-	__asm__ volatile ("sync");
-
-	/* set mode register */
-	*(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_MODE;
-	__asm__ volatile ("sync");
-
-	/* normal operation */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | hi_addr_bit;
-	__asm__ volatile ("sync");
-
-	udelay(10);
-}
-#endif
-
-/*
- * ATTENTION: Although partially referenced initdram does NOT make real use
- *	      use of CONFIG_SYS_SDRAM_BASE. The code does not work if CONFIG_SYS_SDRAM_BASE
- *	      is something else than 0x00000000.
- */
-
-phys_size_t initdram (int board_type)
-{
-	ulong dramsize = 0;
-	ulong dramsize2 = 0;
-	uint svr, pvr;
-#ifndef CONFIG_SYS_RAMBOOT
-	ulong test1, test2;
-
-	/* setup SDRAM chip selects */
-	*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x0000001e;/* 2G at 0x0 */
-	*(vu_long *)MPC5XXX_SDRAM_CS1CFG = 0x80000000;/* disabled */
-	__asm__ volatile ("sync");
-
-	/* setup config registers */
-	*(vu_long *)MPC5XXX_SDRAM_CONFIG1 = SDRAM_CONFIG1;
-	*(vu_long *)MPC5XXX_SDRAM_CONFIG2 = SDRAM_CONFIG2;
-	__asm__ volatile ("sync");
-
-#if SDRAM_DDR
-	/* set tap delay */
-	*(vu_long *)MPC5XXX_CDM_PORCFG = SDRAM_TAPDELAY;
-	__asm__ volatile ("sync");
-#endif
-
-	/* find RAM size using SDRAM CS0 only */
-	sdram_start(0);
-	test1 = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, 0x80000000);
-	sdram_start(1);
-	test2 = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, 0x80000000);
-	if (test1 > test2) {
-		sdram_start(0);
-		dramsize = test1;
-	} else {
-		dramsize = test2;
-	}
-
-	/* memory smaller than 1MB is impossible */
-	if (dramsize < (1 << 20)) {
-		dramsize = 0;
-	}
-
-	/* set SDRAM CS0 size according to the amount of RAM found */
-	if (dramsize > 0) {
-		*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x13 + __builtin_ffs(dramsize >> 20) - 1;
-	} else {
-		*(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0; /* disabled */
-	}
-
-	/* let SDRAM CS1 start right after CS0 */
-	*(vu_long *)MPC5XXX_SDRAM_CS1CFG = dramsize + 0x0000001e;/* 2G */
-
-	/* find RAM size using SDRAM CS1 only */
-	if (!dramsize)
-		sdram_start(0);
-	test2 = test1 = get_ram_size((long *)(CONFIG_SYS_SDRAM_BASE + dramsize), 0x80000000);
-	if (!dramsize) {
-		sdram_start(1);
-		test2 = get_ram_size((long *)(CONFIG_SYS_SDRAM_BASE + dramsize), 0x80000000);
-	}
-	if (test1 > test2) {
-		sdram_start(0);
-		dramsize2 = test1;
-	} else {
-		dramsize2 = test2;
-	}
-
-	/* memory smaller than 1MB is impossible */
-	if (dramsize2 < (1 << 20)) {
-		dramsize2 = 0;
-	}
-
-	/* set SDRAM CS1 size according to the amount of RAM found */
-	if (dramsize2 > 0) {
-		*(vu_long *)MPC5XXX_SDRAM_CS1CFG = dramsize
-			| (0x13 + __builtin_ffs(dramsize2 >> 20) - 1);
-	} else {
-		*(vu_long *)MPC5XXX_SDRAM_CS1CFG = dramsize; /* disabled */
-	}
-
-#else /* CONFIG_SYS_RAMBOOT */
-
-	/* retrieve size of memory connected to SDRAM CS0 */
-	dramsize = *(vu_long *)MPC5XXX_SDRAM_CS0CFG & 0xFF;
-	if (dramsize >= 0x13) {
-		dramsize = (1 << (dramsize - 0x13)) << 20;
-	} else {
-		dramsize = 0;
-	}
-
-	/* retrieve size of memory connected to SDRAM CS1 */
-	dramsize2 = *(vu_long *)MPC5XXX_SDRAM_CS1CFG & 0xFF;
-	if (dramsize2 >= 0x13) {
-		dramsize2 = (1 << (dramsize2 - 0x13)) << 20;
-	} else {
-		dramsize2 = 0;
-	}
-
-#endif /* CONFIG_SYS_RAMBOOT */
-
-	/*
-	 * On MPC5200B we need to set the special configuration delay in the
-	 * DDR controller. Please refer to Freescale's AN3221 "MPC5200B SDRAM
-	 * Initialization and Configuration", 3.3.1 SDelay--MBAR + 0x0190:
-	 *
-	 * "The SDelay should be written to a value of 0x00000004. It is
-	 * required to account for changes caused by normal wafer processing
-	 * parameters."
-	 */
-	svr = get_svr();
-	pvr = get_pvr();
-	if ((SVR_MJREV(svr) >= 2) && (PVR_MAJ(pvr) == 1) && (PVR_MIN(pvr) == 4)) {
-		*(vu_long *)MPC5XXX_SDRAM_SDELAY = 0x04;
-		__asm__ volatile ("sync");
-	}
-
-	return dramsize + dramsize2;
-}
-
-int checkboard (void)
-{
-#if defined(CONFIG_PRS200)
-	puts ("Board: PRS200\n");
-#else
-	puts ("Board: MCC200\n");
-#endif
-	return 0;
-}
-
-int misc_init_r (void)
-{
-	ulong flash_sup_end, snum;
-
-	/*
-	 * Adjust flash start and offset to detected values
-	 */
-	gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
-	gd->bd->bi_flashoffset = 0;
-
-	/*
-	 * Check if boot FLASH isn't max size
-	 */
-	if (gd->bd->bi_flashsize < (0 - CONFIG_SYS_FLASH_BASE)) {
-		/* adjust mapping */
-		*(vu_long *)MPC5XXX_BOOTCS_START = *(vu_long *)MPC5XXX_CS0_START =
-			START_REG(gd->bd->bi_flashstart);
-		*(vu_long *)MPC5XXX_BOOTCS_STOP = *(vu_long *)MPC5XXX_CS0_STOP =
-			STOP_REG(gd->bd->bi_flashstart, gd->bd->bi_flashsize);
-
-		/*
-		 * Re-check to get correct base address
-		 */
-		flash_get_size(gd->bd->bi_flashstart, CONFIG_SYS_MAX_FLASH_BANKS - 1);
-
-		/*
-		 * Re-do flash protection upon new addresses
-		 */
-		flash_protect (FLAG_PROTECT_CLEAR,
-			       gd->bd->bi_flashstart, 0xffffffff,
-			       &flash_info[CONFIG_SYS_MAX_FLASH_BANKS - 1]);
-
-		/* Monitor protection ON by default */
-		flash_protect (FLAG_PROTECT_SET,
-			       CONFIG_SYS_MONITOR_BASE, CONFIG_SYS_MONITOR_BASE + monitor_flash_len - 1,
-			       &flash_info[CONFIG_SYS_MAX_FLASH_BANKS - 1]);
-
-		/* Environment protection ON by default */
-		flash_protect (FLAG_PROTECT_SET,
-			       CONFIG_ENV_ADDR,
-			       CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE - 1,
-			       &flash_info[CONFIG_SYS_MAX_FLASH_BANKS - 1]);
-
-		/* Redundant environment protection ON by default */
-		flash_protect (FLAG_PROTECT_SET,
-			       CONFIG_ENV_ADDR_REDUND,
-			       CONFIG_ENV_ADDR_REDUND + CONFIG_ENV_SECT_SIZE - 1,
-			       &flash_info[CONFIG_SYS_MAX_FLASH_BANKS - 1]);
-	}
-
-	if (gd->bd->bi_flashsize > (32 << 20)) {
-		/* Unprotect the upper bank of the Flash */
-		*(volatile int*)MPC5XXX_CS0_CFG |= (1 << 6);
-		flash_protect (FLAG_PROTECT_CLEAR,
-			       flash_info[0].start[0] + flash_info[0].size / 2,
-			       (flash_info[0].start[0] - 1) + flash_info[0].size,
-			       &flash_info[0]);
-		*(volatile int*)MPC5XXX_CS0_CFG &= ~(1 << 6);
-		printf ("Warning: Only 32 of 64 MB of Flash are accessible from U-Boot\n");
-		flash_info[0].size = 32 << 20;
-		for (snum = 0, flash_sup_end = gd->bd->bi_flashstart + (32<<20);
-			flash_info[0].start[snum] < flash_sup_end;
-			snum++);
-		flash_info[0].sector_count = snum;
-	}
-
-#ifdef CONFIG_AUTO_UPDATE
-	do_auto_update();
-#endif
-	return (0);
-}
-
-#ifdef	CONFIG_PCI
-static struct pci_controller hose;
-
-extern void pci_mpc5xxx_init(struct pci_controller *);
-
-void pci_init_board(void)
-{
-	pci_mpc5xxx_init(&hose);
-}
-#endif
-
-#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET)
-
-void init_ide_reset (void)
-{
-	debug ("init_ide_reset\n");
-
-}
-
-void ide_set_reset (int idereset)
-{
-	debug ("ide_reset(%d)\n", idereset);
-
-}
-#endif
-
-#if defined(CONFIG_CMD_DOC)
-void doc_init (void)
-{
-	doc_probe (CONFIG_SYS_DOC_BASE);
-}
-#endif
diff --git a/board/mcc200/mt46v16m16-75.h b/board/mcc200/mt46v16m16-75.h
deleted file mode 100644
index 9068fbf..0000000
--- a/board/mcc200/mt46v16m16-75.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * (C) Copyright 2004
- * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#define SDRAM_DDR	1		/* is DDR */
-
-/* Settings for XLB = 132 MHz */
-#define SDRAM_MODE	0x018D0000
-#define SDRAM_EMODE	0x40090000
-#define SDRAM_CONTROL	0x714f0f00
-#define SDRAM_CONFIG1	0x73722930
-#define SDRAM_CONFIG2	0x47770000
-#define SDRAM_TAPDELAY	0x10000000
diff --git a/board/mcc200/mt48lc16m16a2-75.h b/board/mcc200/mt48lc16m16a2-75.h
deleted file mode 100644
index 0133eaa..0000000
--- a/board/mcc200/mt48lc16m16a2-75.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * (C) Copyright 2004
- * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#define SDRAM_DDR	0		/* is SDR */
-
-/* Settings for XLB = 132 MHz */
-#define SDRAM_MODE	0x00CD0000
-#define SDRAM_CONTROL	0x504F0000
-#define SDRAM_CONFIG1	0xD2322800
-#define SDRAM_CONFIG2	0x8AD70000
diff --git a/board/mcc200/mt48lc16m32s2-75.h b/board/mcc200/mt48lc16m32s2-75.h
deleted file mode 100644
index 0133eaa..0000000
--- a/board/mcc200/mt48lc16m32s2-75.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * (C) Copyright 2004
- * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#define SDRAM_DDR	0		/* is SDR */
-
-/* Settings for XLB = 132 MHz */
-#define SDRAM_MODE	0x00CD0000
-#define SDRAM_CONTROL	0x504F0000
-#define SDRAM_CONFIG1	0xD2322800
-#define SDRAM_CONFIG2	0x8AD70000
diff --git a/board/mcc200/mt48lc8m32b2-6-7.h b/board/mcc200/mt48lc8m32b2-6-7.h
deleted file mode 100644
index 13aebbd..0000000
--- a/board/mcc200/mt48lc8m32b2-6-7.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
- * Configuration Registers for the MT48LC8M32B2 SDRAM on the MPC5200 platform
- */
-
-#define SDRAM_DDR	0		/* is SDR */
-
-/* Settings for XLB = 132 MHz */
-
-#define SDRAM_MODE	0x008d0000 /* CL-3 BURST-8 -> Mode Register MBAR + 0x0100 */
-#define SDRAM_CONTROL	0x504f0000 /* Control Register MBAR + 0x0104 */
-#define SDRAM_CONFIG1	0xc2222900 /* Delays between commands -> Configuration Register 1 MBAR + 0x0108 */
-#define SDRAM_CONFIG2	0x88c70000 /* Delays between commands -> Configuration Register 2 MBAR + 0x010C */
diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig
index 5b2d091..c3f865d 100644
--- a/board/sunxi/Kconfig
+++ b/board/sunxi/Kconfig
@@ -16,6 +16,7 @@
 config MACH_SUN6I
 	bool "sun6i (Allwinner A31)"
 	select CPU_V7
+	select SUPPORT_SPL
 
 config MACH_SUN7I
 	bool "sun7i (Allwinner A20)"
@@ -111,6 +112,10 @@
 	bool "MELE_M3"
 	depends on MACH_SUN7I
 
+config TARGET_MELE_M9
+	bool "MELE_M9"
+	depends on MACH_SUN6I
+
 config TARGET_MINI_X_1GB
 	bool "MINI_X_1GB"
 	depends on MACH_SUN4I
@@ -192,4 +197,20 @@
 	slot or emmc on mmc1 - mmc3. Setting this to 1, 2 or 3 will enable
 	support for this.
 
+config USB1_VBUS_PIN
+	string "Vbus enable pin for usb1 (ehci0)"
+	default "PH6" if MACH_SUN4I || MACH_SUN7I
+	default "PH27" if MACH_SUN6I
+	---help---
+	Set the Vbus enable pin for usb1 (ehci0, usb0 is the otg). This takes
+	a string in the format understood by sunxi_name_to_gpio, e.g.
+	PH1 for pin 1 of port H.
+
+config USB2_VBUS_PIN
+	string "Vbus enable pin for usb2 (ehci1)"
+	default "PH3" if MACH_SUN4I || MACH_SUN7I
+	default "PH24" if MACH_SUN6I
+	---help---
+	See USB1_VBUS_PIN help text.
+
 endif
diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index b3c77a8..ca03002 100644
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -9,6 +9,7 @@
 F:	configs/Mele_A1000_defconfig
 F:	configs/Mele_A1000G_defconfig
 F:	configs/Mele_M3_defconfig
+F:	configs/Mele_M9_defconfig
 F:	configs/Mini-X_defconfig
 F:	configs/Mini-X-1Gb_defconfig
 F:	include/configs/sun5i.h
diff --git a/board/sunxi/board.c b/board/sunxi/board.c
index 03890c8..e6ec5b8 100644
--- a/board/sunxi/board.c
+++ b/board/sunxi/board.c
@@ -19,6 +19,9 @@
 #ifdef CONFIG_AXP209_POWER
 #include <axp209.h>
 #endif
+#ifdef CONFIG_AXP221_POWER
+#include <axp221.h>
+#endif
 #include <asm/arch/clock.h>
 #include <asm/arch/cpu.h>
 #include <asm/arch/dram.h>
@@ -169,6 +172,29 @@
 	power_failed |= axp209_set_ldo3(2800);
 	power_failed |= axp209_set_ldo4(2800);
 #endif
+#ifdef CONFIG_AXP221_POWER
+	power_failed = axp221_init();
+	power_failed |= axp221_set_dcdc1(3000);
+	power_failed |= axp221_set_dcdc2(1200);
+	power_failed |= axp221_set_dcdc3(1200);
+	power_failed |= axp221_set_dcdc4(1200);
+	power_failed |= axp221_set_dcdc5(1500);
+#if CONFIG_AXP221_DLDO1_VOLT != -1
+	power_failed |= axp221_set_dldo1(CONFIG_AXP221_DLDO1_VOLT);
+#endif
+#if CONFIG_AXP221_DLDO4_VOLT != -1
+	power_failed |= axp221_set_dldo4(CONFIG_AXP221_DLDO4_VOLT);
+#endif
+#if CONFIG_AXP221_ALDO1_VOLT != -1
+	power_failed |= axp221_set_aldo1(CONFIG_AXP221_ALDO1_VOLT);
+#endif
+#if CONFIG_AXP221_ALDO2_VOLT != -1
+	power_failed |= axp221_set_aldo2(CONFIG_AXP221_ALDO2_VOLT);
+#endif
+#if CONFIG_AXP221_ALDO3_VOLT != -1
+	power_failed |= axp221_set_aldo3(CONFIG_AXP221_ALDO3_VOLT);
+#endif
+#endif
 
 	printf("DRAM:");
 	ramsize = sunxi_dram_init();
diff --git a/board/sunxi/gmac.c b/board/sunxi/gmac.c
index 6348d27..051aca0 100644
--- a/board/sunxi/gmac.c
+++ b/board/sunxi/gmac.c
@@ -29,7 +29,7 @@
 	 * need to set bits 10-12 GTXDC "GMAC Transmit Clock Delay Chain"
 	 * of the GMAC clk register to 3.
 	 */
-#ifdef CONFIG_BANANAPI
+#ifdef CONFIG_TARGET_BANANAPI
 	setbits_le32(&ccm->gmac_clk_cfg, 0x3 << 10);
 #endif
 
diff --git a/board/ti/ks2_evm/Kconfig b/board/ti/ks2_evm/Kconfig
index 96c5f22..384b175 100644
--- a/board/ti/ks2_evm/Kconfig
+++ b/board/ti/ks2_evm/Kconfig
@@ -27,15 +27,12 @@
 if TARGET_K2L_EVM
 
 config SYS_BOARD
-	string
 	default "ks2_evm"
 
 config SYS_VENDOR
-	string
 	default "ti"
 
 config SYS_CONFIG_NAME
-	string
 	default "k2l_evm"
 
 endif
diff --git a/board/xilinx/zynq/.gitignore b/board/xilinx/zynq/.gitignore
index 68b8edd..7c36bc9 100644
--- a/board/xilinx/zynq/.gitignore
+++ b/board/xilinx/zynq/.gitignore
@@ -1 +1,2 @@
 ps7_init.[ch]
+ps7_init_gpl.[ch]
diff --git a/board/xilinx/zynq/Makefile b/board/xilinx/zynq/Makefile
index 71c0c35..3b1eb4f 100644
--- a/board/xilinx/zynq/Makefile
+++ b/board/xilinx/zynq/Makefile
@@ -7,9 +7,11 @@
 
 obj-y	:= board.o
 
-# Please copy ps7_init.c/h from hw project to this directory
+# Please copy ps7_init_gpl.c/h from hw project to this directory
 obj-$(CONFIG_SPL_BUILD) += \
-		$(if $(wildcard $(srctree)/$(src)/ps7_init.c), ps7_init.o)
+		$(if $(wildcard $(srctree)/$(src)/ps7_init_gpl.c), ps7_init_gpl.o, \
+			$(if $(wildcard $(srctree)/$(src)/ps7_init.c), ps7_init.o legacy.o))
 
 # Suppress "warning: function declaration isn't a prototype"
+CFLAGS_REMOVE_ps7_init_gpl.o := -Wstrict-prototypes
 CFLAGS_REMOVE_ps7_init.o := -Wstrict-prototypes
diff --git a/board/xilinx/zynq/legacy.c b/board/xilinx/zynq/legacy.c
new file mode 100644
index 0000000..4ae913e
--- /dev/null
+++ b/board/xilinx/zynq/legacy.c
@@ -0,0 +1,2 @@
+
+#warning usage of ps7_init files is deprecated please use ps7_init_gpl
diff --git a/board/xilinx/zynq/xil_io.h b/board/xilinx/zynq/xil_io.h
index e59a977..1eccf8d 100644
--- a/board/xilinx/zynq/xil_io.h
+++ b/board/xilinx/zynq/xil_io.h
@@ -6,7 +6,7 @@
 #define XIL_IO_H
 
 /*
- * This empty file is here because ps7_init.c exported by hw project
+ * This empty file is here because ps7_init_gpl.c exported by hw project
  * has #include "xil_io.h" line.
  */
 
diff --git a/common/dlmalloc.c b/common/dlmalloc.c
index d87834d..991229d 100644
--- a/common/dlmalloc.c
+++ b/common/dlmalloc.c
@@ -1533,6 +1533,9 @@
 	mem_malloc_end = start + size;
 	mem_malloc_brk = start;
 
+	debug("using memory %#lx-%#lx for malloc()\n", mem_malloc_start,
+	      mem_malloc_end);
+
 	memset((void *)mem_malloc_start, 0, size);
 
 	malloc_bin_reloc();
diff --git a/common/lcd.c b/common/lcd.c
index 787d80e..37147af 100644
--- a/common/lcd.c
+++ b/common/lcd.c
@@ -881,7 +881,7 @@
 }
 #endif
 
-#if defined(CONFIG_MPC823) || defined(CONFIG_MCC200)
+#if defined(CONFIG_MPC823)
 #define FB_PUT_BYTE(fb, from) *(fb)++ = (255 - *(from)++)
 #else
 #define FB_PUT_BYTE(fb, from) *(fb)++ = *(from)++
@@ -906,9 +906,7 @@
 
 int lcd_display_bitmap(ulong bmp_image, int x, int y)
 {
-#if !defined(CONFIG_MCC200)
 	ushort *cmap = NULL;
-#endif
 	ushort *cmap_base = NULL;
 	ushort i, j;
 	uchar *fb;
@@ -956,8 +954,6 @@
 	debug("Display-bmp: %d x %d  with %d colors\n",
 		(int)width, (int)height, (int)colors);
 
-#if !defined(CONFIG_MCC200)
-	/* MCC200 LCD doesn't need CMAP, supports 1bpp b&w only */
 	if (bmp_bpix == 8) {
 		cmap = configuration_get_cmap();
 		cmap_base = cmap;
@@ -985,24 +981,6 @@
 #endif
 		}
 	}
-#endif
-	/*
-	 *  BMP format for Monochrome assumes that the state of a
-	 * pixel is described on a per Bit basis, not per Byte.
-	 *  So, in case of Monochrome BMP we should align widths
-	 * on a byte boundary and convert them from Bit to Byte
-	 * units.
-	 *  Probably, PXA250 and MPC823 process 1bpp BMP images in
-	 * their own ways, so make the converting to be MCC200
-	 * specific.
-	 */
-#if defined(CONFIG_MCC200)
-	if (bpix == 1) {
-		width = ((width + 7) & ~7) >> 3;
-		x     = ((x + 7) & ~7) >> 3;
-		pwidth= ((pwidth + 7) & ~7) >> 3;
-	}
-#endif
 
 	padded_width = (width & 0x3 ? (width & ~0x3) + 4 : width);
 
diff --git a/common/usb_storage.c b/common/usb_storage.c
index eb7706c..1411737 100644
--- a/common/usb_storage.c
+++ b/common/usb_storage.c
@@ -1351,8 +1351,11 @@
 	perq = usb_stor_buf[0];
 	modi = usb_stor_buf[1];
 
-	if ((perq & 0x1f) == 0x1f) {
-		/* skip unknown devices */
+	/*
+	 * Skip unknown devices (0x1f) and enclosure service devices (0x0d),
+	 * they would not respond to test_unit_ready .
+	 */
+	if (((perq & 0x1f) == 0x1f) || ((perq & 0x1f) == 0x0d)) {
 		return 0;
 	}
 	if ((modi&0x80) == 0x80) {
diff --git a/configs/A10s-OLinuXino-M_defconfig b/configs/A10s-OLinuXino-M_defconfig
index 6475675..94fafa6 100644
--- a/configs/A10s-OLinuXino-M_defconfig
+++ b/configs/A10s-OLinuXino-M_defconfig
@@ -1,7 +1,8 @@
 CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="AXP152_POWER,SUNXI_EMAC,USB_EHCI,SUNXI_USB_VBUS0_GPIO=SUNXI_GPB(10)"
+CONFIG_SYS_EXTRA_OPTIONS="AXP152_POWER,SUNXI_EMAC,USB_EHCI"
 CONFIG_FDTFILE="sun5i-a10s-olinuxino-micro.dtb"
 CONFIG_MMC_SUNXI_SLOT_EXTRA=1
+CONFIG_USB1_VBUS_PIN="PB10"
 +S:CONFIG_MMC0_CD_PIN="PG1"
 +S:CONFIG_MMC1_CD_PIN="PG13"
 +S:CONFIG_ARM=y
diff --git a/configs/A13-OLinuXinoM_defconfig b/configs/A13-OLinuXinoM_defconfig
index d8b1239..8517203 100644
--- a/configs/A13-OLinuXinoM_defconfig
+++ b/configs/A13-OLinuXinoM_defconfig
@@ -1,6 +1,7 @@
 CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=2,USB_EHCI,SUNXI_USB_VBUS0_GPIO=SUNXI_GPG(11)"
+CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=2,USB_EHCI"
 CONFIG_FDTFILE="sun5i-a13-olinuxino-micro.dtb"
+CONFIG_USB1_VBUS_PIN="PG11"
 +S:CONFIG_ARM=y
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN5I=y
diff --git a/configs/A13-OLinuXino_defconfig b/configs/A13-OLinuXino_defconfig
index 91039df..61f5466 100644
--- a/configs/A13-OLinuXino_defconfig
+++ b/configs/A13-OLinuXino_defconfig
@@ -1,6 +1,7 @@
 CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=2,AXP209_POWER,USB_EHCI,SUNXI_USB_VBUS0_GPIO=SUNXI_GPG(11)"
+CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=2,AXP209_POWER,USB_EHCI"
 CONFIG_FDTFILE="sun5i-a13-olinuxino.dtb"
+CONFIG_USB1_VBUS_PIN="PG11"
 +S:CONFIG_ARM=y
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN5I=y
diff --git a/configs/Auxtek-T004_defconfig b/configs/Auxtek-T004_defconfig
index 5b06ea0..7fe9059 100644
--- a/configs/Auxtek-T004_defconfig
+++ b/configs/Auxtek-T004_defconfig
@@ -1,6 +1,7 @@
 CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="AXP152_POWER,USB_EHCI,SUNXI_USB_VBUS0_GPIO=SUNXI_GPG(13)"
+CONFIG_SYS_EXTRA_OPTIONS="AXP152_POWER,USB_EHCI"
 CONFIG_FDTFILE="sun5i-a10s-auxtek-t004.dtb"
+CONFIG_USB1_VBUS_PIN="PG13"
 +S:CONFIG_ARM=y
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN5I=y
diff --git a/configs/Colombus_defconfig b/configs/Colombus_defconfig
index 89291f9..bef568d 100644
--- a/configs/Colombus_defconfig
+++ b/configs/Colombus_defconfig
@@ -1,5 +1,6 @@
-CONFIG_ARM=y
-CONFIG_ARCH_SUNXI=y
-CONFIG_MACH_SUN6I=y
-CONFIG_TARGET_COLOMBUS=y
+CONFIG_SPL=y
 CONFIG_FDTFILE="sun6i-a31-colombus.dtb"
++S:CONFIG_ARM=y
++S:CONFIG_ARCH_SUNXI=y
++S:CONFIG_MACH_SUN6I=y
++S:CONFIG_TARGET_COLOMBUS=y
diff --git a/configs/Mele_M9_defconfig b/configs/Mele_M9_defconfig
new file mode 100644
index 0000000..f46439f
--- /dev/null
+++ b/configs/Mele_M9_defconfig
@@ -0,0 +1,18 @@
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="USB_EHCI"
+CONFIG_FDTFILE="sun6i-a31-m9.dtb"
++S:CONFIG_ARM=y
++S:CONFIG_ARCH_SUNXI=y
++S:CONFIG_MACH_SUN6I=y
++S:CONFIG_TARGET_MELE_M9=y
+# Ethernet phy power
++S:CONFIG_AXP221_DLDO1_VOLT=3300
+# USB hub power
++S:CONFIG_AXP221_DLDO4_VOLT=3300
+# Wifi power
++S:CONFIG_AXP221_ALDO1_VOLT=3300
+# HDMI power ?
++S:CONFIG_AXP221_ALDO2_VOLT=1800
++S:CONFIG_AXP221_ALDO3_VOLT=3000
+# No Vbus gpio for usb1
++S:CONFIG_USB1_VBUS_PIN=""
diff --git a/configs/ba10_tv_box_defconfig b/configs/ba10_tv_box_defconfig
index 0a1abea..6ca7c57 100644
--- a/configs/ba10_tv_box_defconfig
+++ b/configs/ba10_tv_box_defconfig
@@ -1,6 +1,7 @@
 CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_EMAC,USB_EHCI,SUNXI_USB_VBUS1_GPIO=SUNXI_GPH(12)"
+CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_EMAC,USB_EHCI"
 CONFIG_FDTFILE="sun4i-a10-ba10-tvbox.dtb"
+CONFIG_USB1_VBUS_PIN="PH12"
 +S:CONFIG_ARM=y
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN4I=y
diff --git a/configs/mcc200_COM12_SDRAM_defconfig b/configs/mcc200_COM12_SDRAM_defconfig
deleted file mode 100644
index be6dbd7..0000000
--- a/configs/mcc200_COM12_SDRAM_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="CONSOLE_COM12,MCC200_SDRAM"
-CONFIG_PPC=y
-CONFIG_MPC5xxx=y
-CONFIG_TARGET_MCC200=y
diff --git a/configs/mcc200_COM12_defconfig b/configs/mcc200_COM12_defconfig
deleted file mode 100644
index 6ed8635..0000000
--- a/configs/mcc200_COM12_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="CONSOLE_COM12"
-CONFIG_PPC=y
-CONFIG_MPC5xxx=y
-CONFIG_TARGET_MCC200=y
diff --git a/configs/mcc200_COM12_highboot_SDRAM_defconfig b/configs/mcc200_COM12_highboot_SDRAM_defconfig
deleted file mode 100644
index 5f93702..0000000
--- a/configs/mcc200_COM12_highboot_SDRAM_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="CONSOLE_COM12,SYS_TEXT_BASE=0xFFF00000,MCC200_SDRAM"
-CONFIG_PPC=y
-CONFIG_MPC5xxx=y
-CONFIG_TARGET_MCC200=y
diff --git a/configs/mcc200_COM12_highboot_defconfig b/configs/mcc200_COM12_highboot_defconfig
deleted file mode 100644
index 7abb0a4..0000000
--- a/configs/mcc200_COM12_highboot_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="CONSOLE_COM12,SYS_TEXT_BASE=0xFFF00000"
-CONFIG_PPC=y
-CONFIG_MPC5xxx=y
-CONFIG_TARGET_MCC200=y
diff --git a/configs/mcc200_SDRAM_defconfig b/configs/mcc200_SDRAM_defconfig
deleted file mode 100644
index 37761b5..0000000
--- a/configs/mcc200_SDRAM_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="MCC200_SDRAM"
-CONFIG_PPC=y
-CONFIG_MPC5xxx=y
-CONFIG_TARGET_MCC200=y
diff --git a/configs/mcc200_defconfig b/configs/mcc200_defconfig
deleted file mode 100644
index b6aafec..0000000
--- a/configs/mcc200_defconfig
+++ /dev/null
@@ -1,3 +0,0 @@
-CONFIG_PPC=y
-CONFIG_MPC5xxx=y
-CONFIG_TARGET_MCC200=y
diff --git a/configs/mcc200_highboot_SDRAM_defconfig b/configs/mcc200_highboot_SDRAM_defconfig
deleted file mode 100644
index 94d33e5..0000000
--- a/configs/mcc200_highboot_SDRAM_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="SYS_TEXT_BASE=0xFFF00000,MCC200_SDRAM"
-CONFIG_PPC=y
-CONFIG_MPC5xxx=y
-CONFIG_TARGET_MCC200=y
diff --git a/configs/mcc200_highboot_defconfig b/configs/mcc200_highboot_defconfig
deleted file mode 100644
index f863dd9..0000000
--- a/configs/mcc200_highboot_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="SYS_TEXT_BASE=0xFFF00000"
-CONFIG_PPC=y
-CONFIG_MPC5xxx=y
-CONFIG_TARGET_MCC200=y
diff --git a/configs/novena_defconfig b/configs/novena_defconfig
index a560afb..cadf461 100644
--- a/configs/novena_defconfig
+++ b/configs/novena_defconfig
@@ -1,4 +1,4 @@
 CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/kosagi/novena/setup.cfg,MX6Q,SPL"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/kosagi/novena/setup.cfg,MX6Q"
 +S:CONFIG_ARM=y
 +S:CONFIG_TARGET_KOSAGI_NOVENA=y
diff --git a/configs/prs200_DDR_defconfig b/configs/prs200_DDR_defconfig
deleted file mode 100644
index 541fb99..0000000
--- a/configs/prs200_DDR_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="PRS200"
-CONFIG_PPC=y
-CONFIG_MPC5xxx=y
-CONFIG_TARGET_MCC200=y
diff --git a/configs/prs200_defconfig b/configs/prs200_defconfig
deleted file mode 100644
index a094a08..0000000
--- a/configs/prs200_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="PRS200,MCC200_SDRAM"
-CONFIG_PPC=y
-CONFIG_MPC5xxx=y
-CONFIG_TARGET_MCC200=y
diff --git a/configs/prs200_highboot_DDR_defconfig b/configs/prs200_highboot_DDR_defconfig
deleted file mode 100644
index b8eb8d4..0000000
--- a/configs/prs200_highboot_DDR_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="PRS200,SYS_TEXT_BASE=0xFFF00000"
-CONFIG_PPC=y
-CONFIG_MPC5xxx=y
-CONFIG_TARGET_MCC200=y
diff --git a/configs/prs200_highboot_defconfig b/configs/prs200_highboot_defconfig
deleted file mode 100644
index 8d68cc0..0000000
--- a/configs/prs200_highboot_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_SYS_EXTRA_OPTIONS="PRS200,SYS_TEXT_BASE=0xFFF00000,MCC200_SDRAM"
-CONFIG_PPC=y
-CONFIG_MPC5xxx=y
-CONFIG_TARGET_MCC200=y
diff --git a/configs/r7-tv-dongle_defconfig b/configs/r7-tv-dongle_defconfig
index 7dbff40..b9fd59c 100644
--- a/configs/r7-tv-dongle_defconfig
+++ b/configs/r7-tv-dongle_defconfig
@@ -1,6 +1,7 @@
 CONFIG_SPL=y
-CONFIG_SYS_EXTRA_OPTIONS="AXP152_POWER,USB_EHCI,SUNXI_USB_VBUS0_GPIO=SUNXI_GPG(13)"
+CONFIG_SYS_EXTRA_OPTIONS="AXP152_POWER,USB_EHCI"
 CONFIG_FDTFILE="sun5i-a10s-r7-tv-dongle.dtb"
+CONFIG_USB1_VBUS_PIN="PG13"
 +S:CONFIG_ARM=y
 +S:CONFIG_ARCH_SUNXI=y
 +S:CONFIG_MACH_SUN5I=y
diff --git a/configs/socfpga_socrates_defconfig b/configs/socfpga_socrates_defconfig
new file mode 100644
index 0000000..0f3896d
--- /dev/null
+++ b/configs/socfpga_socrates_defconfig
@@ -0,0 +1,5 @@
+CONFIG_SPL=y
++S:CONFIG_ARM=y
++S:CONFIG_TARGET_SOCFPGA_CYCLONE5=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="socfpga_cyclone5_socrates"
diff --git a/configs/zynq_zybo_defconfig b/configs/zynq_zybo_defconfig
new file mode 100644
index 0000000..12311cd
--- /dev/null
+++ b/configs/zynq_zybo_defconfig
@@ -0,0 +1,6 @@
+CONFIG_SPL=y
++S:CONFIG_ARM=y
++S:CONFIG_ZYNQ=y
++S:CONFIG_TARGET_ZYNQ_ZYBO=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="zynq-zybo"
diff --git a/doc/README.scrapyard b/doc/README.scrapyard
index bd4dd3c..8ba6e0a 100644
--- a/doc/README.scrapyard
+++ b/doc/README.scrapyard
@@ -12,9 +12,11 @@
 
 Board            Arch        CPU            Commit      Removed     Last known maintainer/contact
 =================================================================================================
-TOP5200		 powerpc     mpc5200	    -		-	    Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
-TOP860		 powerpc     mpc860	    -		-	    Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
-TOP9000		 arm	     at91sam9xeXXX  -		-	    Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
+PRS200		 powerpc     mpc5200	    -		-
+MCC200		 powerpc     mpc5200	    -		-
+TOP5200		 powerpc     mpc5200	    d58a945	2014-10-28  Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
+TOP860		 powerpc     mpc860	    d58a945	2014-10-28  Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
+TOP9000		 arm	     at91sam9xeXXX  d58a945	2014-10-28  Reinhard Meyer <reinhard.meyer@emk-elektronik.de>
 TQM8272          powerpc     mpc8260        f06f9a1     2014-10-27  Wolfgang Denk <wd@denx.de>
 TQM8260          powerpc     mpc8260        ccc1950     2014-10-27  Wolfgang Denk <wd@denx.de>
 IDS8247          powerpc     mpc8260        6afb357     2014-10-27  Heiko Schocher <hs@denx.de>
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index e69de29..1ec7c0e 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -0,0 +1,47 @@
+config AXP221_POWER
+	boolean "axp221 pmic support"
+	depends on MACH_SUN6I
+	default y
+	---help---
+	Say y here to enable support for the axp221 pmic found on most sun6i
+	(A31) boards.
+
+config AXP221_DLDO1_VOLT
+	int "axp221 dldo1 voltage"
+	depends on AXP221_POWER
+	default -1
+	---help---
+	Set the voltage (mV) to program the axp221 dldo1 at, set to -1 to
+	disable dldo1.
+
+config AXP221_DLDO4_VOLT
+	int "axp221 dldo4 voltage"
+	depends on AXP221_POWER
+	default -1
+	---help---
+	Set the voltage (mV) to program the axp221 dldo4 at, set to -1 to
+	disable dldo4.
+
+config AXP221_ALDO1_VOLT
+	int "axp221 aldo1 voltage"
+	depends on AXP221_POWER
+	default -1
+	---help---
+	Set the voltage (mV) to program the axp221 aldo1 at, set to -1 to
+	disable aldo1.
+
+config AXP221_ALDO2_VOLT
+	int "axp221 aldo2 voltage"
+	depends on AXP221_POWER
+	default -1
+	---help---
+	Set the voltage (mV) to program the axp221 aldo2 at, set to -1 to
+	disable aldo2.
+
+config AXP221_ALDO3_VOLT
+	int "axp221 aldo3 voltage"
+	depends on AXP221_POWER
+	default -1
+	---help---
+	Set the voltage (mV) to program the axp221 aldo3 at, set to -1 to
+	disable aldo3.
diff --git a/drivers/power/Makefile b/drivers/power/Makefile
index dc64e4d..04bd996 100644
--- a/drivers/power/Makefile
+++ b/drivers/power/Makefile
@@ -7,6 +7,7 @@
 
 obj-$(CONFIG_AXP152_POWER)	+= axp152.o
 obj-$(CONFIG_AXP209_POWER)	+= axp209.o
+obj-$(CONFIG_AXP221_POWER)	+= axp221.o
 obj-$(CONFIG_EXYNOS_TMU)	+= exynos-tmu.o
 obj-$(CONFIG_FTPMU010_POWER)	+= ftpmu010.o
 obj-$(CONFIG_TPS6586X_POWER)	+= tps6586x.o
diff --git a/drivers/power/axp221.c b/drivers/power/axp221.c
new file mode 100644
index 0000000..941193a
--- /dev/null
+++ b/drivers/power/axp221.c
@@ -0,0 +1,186 @@
+/*
+ * (C) Copyright 2013 Oliver Schinagl <oliver@schinagl.nl>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <errno.h>
+#include <asm/arch/p2wi.h>
+#include <axp221.h>
+
+static u8 axp221_mvolt_to_cfg(int mvolt, int min, int max, int div)
+{
+	if (mvolt < min)
+		mvolt = min;
+	else if (mvolt > max)
+		mvolt = max;
+
+	return (mvolt - min) / div;
+}
+
+static int axp221_setbits(u8 reg, u8 bits)
+{
+	int ret;
+	u8 val;
+
+	ret = p2wi_read(reg, &val);
+	if (ret)
+		return ret;
+
+	val |= bits;
+	return p2wi_write(reg, val);
+}
+
+int axp221_set_dcdc1(unsigned int mvolt)
+{
+	int ret;
+	u8 cfg = axp221_mvolt_to_cfg(mvolt, 1600, 3400, 100);
+
+	ret = p2wi_write(AXP221_DCDC1_CTRL, cfg);
+	if (ret)
+		return ret;
+
+	return axp221_setbits(AXP221_OUTPUT_CTRL2,
+			      AXP221_OUTPUT_CTRL2_DCDC1_EN);
+}
+
+int axp221_set_dcdc2(unsigned int mvolt)
+{
+	u8 cfg = axp221_mvolt_to_cfg(mvolt, 600, 1540, 20);
+
+	return p2wi_write(AXP221_DCDC2_CTRL, cfg);
+}
+
+int axp221_set_dcdc3(unsigned int mvolt)
+{
+	u8 cfg = axp221_mvolt_to_cfg(mvolt, 600, 1860, 20);
+
+	return p2wi_write(AXP221_DCDC3_CTRL, cfg);
+}
+
+int axp221_set_dcdc4(unsigned int mvolt)
+{
+	u8 cfg = axp221_mvolt_to_cfg(mvolt, 600, 1540, 20);
+
+	return p2wi_write(AXP221_DCDC4_CTRL, cfg);
+}
+
+int axp221_set_dcdc5(unsigned int mvolt)
+{
+	u8 cfg = axp221_mvolt_to_cfg(mvolt, 1000, 2550, 50);
+
+	return p2wi_write(AXP221_DCDC5_CTRL, cfg);
+}
+
+int axp221_set_dldo1(unsigned int mvolt)
+{
+	int ret;
+	u8 cfg = axp221_mvolt_to_cfg(mvolt, 700, 3300, 100);
+
+	ret = p2wi_write(AXP221_DLDO1_CTRL, cfg);
+	if (ret)
+		return ret;
+
+	return axp221_setbits(AXP221_OUTPUT_CTRL2,
+			      AXP221_OUTPUT_CTRL2_DLDO1_EN);
+}
+
+int axp221_set_dldo2(unsigned int mvolt)
+{
+	int ret;
+	u8 cfg = axp221_mvolt_to_cfg(mvolt, 700, 3300, 100);
+
+	ret = p2wi_write(AXP221_DLDO2_CTRL, cfg);
+	if (ret)
+		return ret;
+
+	return axp221_setbits(AXP221_OUTPUT_CTRL2,
+			      AXP221_OUTPUT_CTRL2_DLDO2_EN);
+}
+
+int axp221_set_dldo3(unsigned int mvolt)
+{
+	int ret;
+	u8 cfg = axp221_mvolt_to_cfg(mvolt, 700, 3300, 100);
+
+	ret = p2wi_write(AXP221_DLDO3_CTRL, cfg);
+	if (ret)
+		return ret;
+
+	return axp221_setbits(AXP221_OUTPUT_CTRL2,
+			      AXP221_OUTPUT_CTRL2_DLDO3_EN);
+}
+
+int axp221_set_dldo4(unsigned int mvolt)
+{
+	int ret;
+	u8 cfg = axp221_mvolt_to_cfg(mvolt, 700, 3300, 100);
+
+	ret = p2wi_write(AXP221_DLDO4_CTRL, cfg);
+	if (ret)
+		return ret;
+
+	return axp221_setbits(AXP221_OUTPUT_CTRL2,
+			      AXP221_OUTPUT_CTRL2_DLDO4_EN);
+}
+
+int axp221_set_aldo1(unsigned int mvolt)
+{
+	int ret;
+	u8 cfg = axp221_mvolt_to_cfg(mvolt, 700, 3300, 100);
+
+	ret = p2wi_write(AXP221_ALDO1_CTRL, cfg);
+	if (ret)
+		return ret;
+
+	return axp221_setbits(AXP221_OUTPUT_CTRL1,
+			      AXP221_OUTPUT_CTRL1_ALDO1_EN);
+}
+
+int axp221_set_aldo2(unsigned int mvolt)
+{
+	int ret;
+	u8 cfg = axp221_mvolt_to_cfg(mvolt, 700, 3300, 100);
+
+	ret = p2wi_write(AXP221_ALDO2_CTRL, cfg);
+	if (ret)
+		return ret;
+
+	return axp221_setbits(AXP221_OUTPUT_CTRL1,
+			      AXP221_OUTPUT_CTRL1_ALDO2_EN);
+}
+
+int axp221_set_aldo3(unsigned int mvolt)
+{
+	int ret;
+	u8 cfg = axp221_mvolt_to_cfg(mvolt, 700, 3300, 100);
+
+	ret = p2wi_write(AXP221_ALDO3_CTRL, cfg);
+	if (ret)
+		return ret;
+
+	return axp221_setbits(AXP221_OUTPUT_CTRL3,
+			      AXP221_OUTPUT_CTRL3_ALDO3_EN);
+}
+
+int axp221_init(void)
+{
+	u8 axp_chip_id;
+	int ret;
+
+	p2wi_init();
+	ret = p2wi_change_to_p2wi_mode(AXP221_CHIP_ADDR, AXP221_CTRL_ADDR,
+				       AXP221_INIT_DATA);
+	if (ret)
+		return ret;
+
+	ret = p2wi_read(AXP221_CHIP_ID, &axp_chip_id);
+	if (ret)
+		return ret;
+
+	if (!(axp_chip_id == 0x6 || axp_chip_id == 0x7 || axp_chip_id == 0x17))
+		return -ENODEV;
+
+	return 0;
+}
diff --git a/drivers/usb/eth/Makefile b/drivers/usb/eth/Makefile
index 94551c4..e6ae9f1 100644
--- a/drivers/usb/eth/Makefile
+++ b/drivers/usb/eth/Makefile
@@ -5,8 +5,6 @@
 
 # new USB host ethernet layer dependencies
 obj-$(CONFIG_USB_HOST_ETHER) += usb_ether.o
-ifdef CONFIG_USB_ETHER_ASIX
-obj-y += asix.o
-endif
+obj-$(CONFIG_USB_ETHER_ASIX) += asix.o
 obj-$(CONFIG_USB_ETHER_MCS7830) += mcs7830.o
 obj-$(CONFIG_USB_ETHER_SMSC95XX) += smsc95xx.o
diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index 2efd5a4..70bb550 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -12,6 +12,7 @@
 ifdef CONFIG_USB_GADGET
 obj-$(CONFIG_USB_GADGET_ATMEL_USBA) += atmel_usba_udc.o
 obj-$(CONFIG_USB_GADGET_S3C_UDC_OTG) += s3c_udc_otg.o
+obj-$(CONFIG_USB_GADGET_S3C_UDC_OTG_PHY) += s3c_udc_otg_phy.o
 obj-$(CONFIG_USB_GADGET_FOTG210) += fotg210.o
 obj-$(CONFIG_CI_UDC)	+= ci_udc.o
 obj-$(CONFIG_THOR_FUNCTION) += f_thor.o
diff --git a/drivers/usb/gadget/s3c_udc_otg.c b/drivers/usb/gadget/s3c_udc_otg.c
index b9816df..7653f03 100644
--- a/drivers/usb/gadget/s3c_udc_otg.c
+++ b/drivers/usb/gadget/s3c_udc_otg.c
@@ -31,7 +31,6 @@
 #include <asm/io.h>
 
 #include <asm/mach-types.h>
-#include <asm/arch/gpio.h>
 
 #include "regs-otg.h"
 #include <usb/lin_gadget_compat.h>
@@ -105,7 +104,7 @@
 			  struct usb_gadget_driver *driver);
 static int udc_enable(struct s3c_udc *dev);
 static void udc_set_address(struct s3c_udc *dev, unsigned char address);
-static void reconfig_usbd(void);
+static void reconfig_usbd(struct s3c_udc *dev);
 static void set_max_pktsize(struct s3c_udc *dev, enum usb_device_speed speed);
 static void nuke(struct s3c_ep *ep, int status);
 static int s3c_udc_set_halt(struct usb_ep *_ep, int value);
@@ -146,68 +145,14 @@
 
 void __iomem		*regs_otg;
 struct s3c_usbotg_reg *reg;
-struct s3c_usbotg_phy *phy;
-static unsigned int usb_phy_ctrl;
 
 bool dfu_usb_get_reset(void)
 {
 	return !!(readl(&reg->gintsts) & INT_RESET);
 }
 
-void otg_phy_init(struct s3c_udc *dev)
-{
-	dev->pdata->phy_control(1);
-
-	/*USB PHY0 Enable */
-	printf("USB PHY0 Enable\n");
-
-	/* Enable PHY */
-	writel(readl(usb_phy_ctrl) | USB_PHY_CTRL_EN0, usb_phy_ctrl);
-
-	if (dev->pdata->usb_flags == PHY0_SLEEP) /* C210 Universal */
-		writel((readl(&phy->phypwr)
-			&~(PHY_0_SLEEP | OTG_DISABLE_0 | ANALOG_PWRDOWN)
-			&~FORCE_SUSPEND_0), &phy->phypwr);
-	else /* C110 GONI */
-		writel((readl(&phy->phypwr) &~(OTG_DISABLE_0 | ANALOG_PWRDOWN)
-			&~FORCE_SUSPEND_0), &phy->phypwr);
-
-	if (s5p_cpu_id == 0x4412)
-		writel((readl(&phy->phyclk) & ~(EXYNOS4X12_ID_PULLUP0 |
-			EXYNOS4X12_COMMON_ON_N0)) | EXYNOS4X12_CLK_SEL_24MHZ,
-		       &phy->phyclk); /* PLL 24Mhz */
-	else
-		writel((readl(&phy->phyclk) & ~(ID_PULLUP0 | COMMON_ON_N0)) |
-		       CLK_SEL_24MHZ, &phy->phyclk); /* PLL 24Mhz */
-
-	writel((readl(&phy->rstcon) &~(LINK_SW_RST | PHYLNK_SW_RST))
-	       | PHY_SW_RST0, &phy->rstcon);
-	udelay(10);
-	writel(readl(&phy->rstcon)
-	       &~(PHY_SW_RST0 | LINK_SW_RST | PHYLNK_SW_RST), &phy->rstcon);
-	udelay(10);
-}
-
-void otg_phy_off(struct s3c_udc *dev)
-{
-	/* reset controller just in case */
-	writel(PHY_SW_RST0, &phy->rstcon);
-	udelay(20);
-	writel(readl(&phy->phypwr) &~PHY_SW_RST0, &phy->rstcon);
-	udelay(20);
-
-	writel(readl(&phy->phypwr) | OTG_DISABLE_0 | ANALOG_PWRDOWN
-	       | FORCE_SUSPEND_0, &phy->phypwr);
-
-	writel(readl(usb_phy_ctrl) &~USB_PHY_CTRL_EN0, usb_phy_ctrl);
-
-	writel((readl(&phy->phyclk) & ~(ID_PULLUP0 | COMMON_ON_N0)),
-	      &phy->phyclk);
-
-	udelay(10000);
-
-	dev->pdata->phy_control(0);
-}
+__weak void otg_phy_init(struct s3c_udc *dev) {}
+__weak void otg_phy_off(struct s3c_udc *dev) {}
 
 /***********************************************************/
 
@@ -270,7 +215,7 @@
 	debug_cond(DEBUG_SETUP != 0, "%s: %p\n", __func__, dev);
 
 	otg_phy_init(dev);
-	reconfig_usbd();
+	reconfig_usbd(dev);
 
 	debug_cond(DEBUG_SETUP != 0,
 		   "S3C USB 2.0 OTG Controller Core Initialized : 0x%x\n",
@@ -451,15 +396,17 @@
 	udc_reinit(dev);
 }
 
-static void reconfig_usbd(void)
+static void reconfig_usbd(struct s3c_udc *dev)
 {
 	/* 2. Soft-reset OTG Core and then unreset again. */
 	int i;
 	unsigned int uTemp = writel(CORE_SOFT_RESET, &reg->grstctl);
+	uint32_t dflt_gusbcfg;
 
 	debug("Reseting OTG controller\n");
 
-	writel(0<<15		/* PHY Low Power Clock sel*/
+	dflt_gusbcfg =
+		0<<15		/* PHY Low Power Clock sel*/
 		|1<<14		/* Non-Periodic TxFIFO Rewind Enable*/
 		|0x5<<10	/* Turnaround time*/
 		|0<<9 | 0<<8	/* [0:HNP disable,1:HNP enable][ 0:SRP disable*/
@@ -468,8 +415,12 @@
 		|0<<6		/* 0: high speed utmi+, 1: full speed serial*/
 		|0<<4		/* 0: utmi+, 1:ulpi*/
 		|1<<3		/* phy i/f  0:8bit, 1:16bit*/
-		|0x7<<0,	/* HS/FS Timeout**/
-		&reg->gusbcfg);
+		|0x7<<0;	/* HS/FS Timeout**/
+
+	if (dev->pdata->usb_gusbcfg)
+		dflt_gusbcfg = dev->pdata->usb_gusbcfg;
+
+	writel(dflt_gusbcfg, &reg->gusbcfg);
 
 	/* 3. Put the OTG device core in the disconnected state.*/
 	uTemp = readl(&reg->dctl);
@@ -854,9 +805,7 @@
 
 	dev->pdata = pdata;
 
-	phy = (struct s3c_usbotg_phy *)pdata->regs_phy;
 	reg = (struct s3c_usbotg_reg *)pdata->regs_otg;
-	usb_phy_ctrl = pdata->usb_phy_ctrl;
 
 	/* regs_otg = (void *)pdata->regs_otg; */
 
diff --git a/drivers/usb/gadget/s3c_udc_otg_phy.c b/drivers/usb/gadget/s3c_udc_otg_phy.c
new file mode 100644
index 0000000..f13cb89
--- /dev/null
+++ b/drivers/usb/gadget/s3c_udc_otg_phy.c
@@ -0,0 +1,101 @@
+/*
+ * drivers/usb/gadget/s3c_udc_otg.c
+ * Samsung S3C on-chip full/high speed USB OTG 2.0 device controllers
+ *
+ * Copyright (C) 2008 for Samsung Electronics
+ *
+ * BSP Support for Samsung's UDC driver
+ * available at:
+ * git://git.kernel.org/pub/scm/linux/kernel/git/kki_ap/linux-2.6-samsung.git
+ *
+ * State machine bugfixes:
+ * Marek Szyprowski <m.szyprowski@samsung.com>
+ *
+ * Ported to u-boot:
+ * Marek Szyprowski <m.szyprowski@samsung.com>
+ * Lukasz Majewski <l.majewski@samsumg.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/errno.h>
+#include <linux/list.h>
+#include <malloc.h>
+
+#include <linux/usb/ch9.h>
+#include <linux/usb/gadget.h>
+
+#include <asm/byteorder.h>
+#include <asm/unaligned.h>
+#include <asm/io.h>
+
+#include <asm/mach-types.h>
+
+#include "regs-otg.h"
+#include <usb/lin_gadget_compat.h>
+
+#include <usb/s3c_udc.h>
+
+void otg_phy_init(struct s3c_udc *dev)
+{
+	unsigned int usb_phy_ctrl = dev->pdata->usb_phy_ctrl;
+	struct s3c_usbotg_phy *phy =
+		(struct s3c_usbotg_phy *)dev->pdata->regs_phy;
+
+	dev->pdata->phy_control(1);
+
+	/* USB PHY0 Enable */
+	printf("USB PHY0 Enable\n");
+
+	/* Enable PHY */
+	writel(readl(usb_phy_ctrl) | USB_PHY_CTRL_EN0, usb_phy_ctrl);
+
+	if (dev->pdata->usb_flags == PHY0_SLEEP) /* C210 Universal */
+		writel((readl(&phy->phypwr)
+			&~(PHY_0_SLEEP | OTG_DISABLE_0 | ANALOG_PWRDOWN)
+			&~FORCE_SUSPEND_0), &phy->phypwr);
+	else /* C110 GONI */
+		writel((readl(&phy->phypwr) &~(OTG_DISABLE_0 | ANALOG_PWRDOWN)
+			&~FORCE_SUSPEND_0), &phy->phypwr);
+
+	if (s5p_cpu_id == 0x4412)
+		writel((readl(&phy->phyclk) & ~(EXYNOS4X12_ID_PULLUP0 |
+			EXYNOS4X12_COMMON_ON_N0)) | EXYNOS4X12_CLK_SEL_24MHZ,
+		       &phy->phyclk); /* PLL 24Mhz */
+	else
+		writel((readl(&phy->phyclk) & ~(ID_PULLUP0 | COMMON_ON_N0)) |
+		       CLK_SEL_24MHZ, &phy->phyclk); /* PLL 24Mhz */
+
+	writel((readl(&phy->rstcon) &~(LINK_SW_RST | PHYLNK_SW_RST))
+	       | PHY_SW_RST0, &phy->rstcon);
+	udelay(10);
+	writel(readl(&phy->rstcon)
+	       &~(PHY_SW_RST0 | LINK_SW_RST | PHYLNK_SW_RST), &phy->rstcon);
+	udelay(10);
+}
+
+void otg_phy_off(struct s3c_udc *dev)
+{
+	unsigned int usb_phy_ctrl = dev->pdata->usb_phy_ctrl;
+	struct s3c_usbotg_phy *phy =
+		(struct s3c_usbotg_phy *)dev->pdata->regs_phy;
+
+	/* reset controller just in case */
+	writel(PHY_SW_RST0, &phy->rstcon);
+	udelay(20);
+	writel(readl(&phy->phypwr) &~PHY_SW_RST0, &phy->rstcon);
+	udelay(20);
+
+	writel(readl(&phy->phypwr) | OTG_DISABLE_0 | ANALOG_PWRDOWN
+	       | FORCE_SUSPEND_0, &phy->phypwr);
+
+	writel(readl(usb_phy_ctrl) &~USB_PHY_CTRL_EN0, usb_phy_ctrl);
+
+	writel((readl(&phy->phyclk) & ~(ID_PULLUP0 | COMMON_ON_N0)),
+	      &phy->phyclk);
+
+	udelay(10000);
+
+	dev->pdata->phy_control(0);
+}
diff --git a/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c b/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c
index 4f69b22..9c54b46 100644
--- a/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c
+++ b/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c
@@ -551,7 +551,7 @@
 				debug_cond(DEBUG_ISR,
 					"\t\tOTG core got reset (%d)!!\n",
 					reset_available);
-				reconfig_usbd();
+				reconfig_usbd(dev);
 				dev->ep0state = WAIT_FOR_SETUP;
 				reset_available = 0;
 				s3c_udc_pre_setup();
diff --git a/drivers/usb/host/ehci-rmobile.c b/drivers/usb/host/ehci-rmobile.c
index b433087..7fe79ef 100644
--- a/drivers/usb/host/ehci-rmobile.c
+++ b/drivers/usb/host/ehci-rmobile.c
@@ -13,18 +13,18 @@
 #include "ehci.h"
 
 #if defined(CONFIG_R8A7740)
-static u32 usb_base_address[CONFIG_USB_MAX_CONTROLLER_COUNT] = {
+static u32 usb_base_address[] = {
 	0xC6700000
 };
 #elif defined(CONFIG_R8A7790)
-static u32 usb_base_address[CONFIG_USB_MAX_CONTROLLER_COUNT] = {
+static u32 usb_base_address[] = {
 	0xEE080000,	/* USB0 (EHCI) */
 	0xEE0A0000,	/* USB1 */
 	0xEE0C0000,	/* USB2 */
 };
 #elif defined(CONFIG_R8A7791) || defined(CONFIG_R8A7793) || \
 	defined(CONFIG_R8A7794)
-static u32 usb_base_address[CONFIG_USB_MAX_CONTROLLER_COUNT] = {
+static u32 usb_base_address[] = {
 	0xEE080000,	/* USB0 (EHCI) */
 	0xEE0C0000,	/* USB1 */
 };
@@ -53,7 +53,7 @@
 	if (!i)
 		printf("error : ehci(%d) reset failed.\n", index);
 
-	if (index == (CONFIG_USB_MAX_CONTROLLER_COUNT - 1))
+	if (index == (ARRAY_SIZE(usb_base_address) - 1))
 		setbits_le32(SMSTPCR7, SMSTPCR703);
 
 	return 0;
diff --git a/drivers/usb/host/ehci-sunxi.c b/drivers/usb/host/ehci-sunxi.c
index 4befd57..cc9a8fa 100644
--- a/drivers/usb/host/ehci-sunxi.c
+++ b/drivers/usb/host/ehci-sunxi.c
@@ -10,16 +10,14 @@
  */
 
 #include <asm/arch/clock.h>
+#include <asm/arch/cpu.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
 #include <common.h>
 #include "ehci.h"
 
-#define SUNXI_USB1_IO_BASE		0x01c14000
-#define SUNXI_USB2_IO_BASE		0x01c1c000
-
 #define SUNXI_USB_PMU_IRQ_ENABLE	0x800
-#define SUNXI_USB_CSR			0x01c13404
+#define SUNXI_USB_CSR			0x404
 #define SUNXI_USB_PASSBY_EN		1
 
 #define SUNXI_EHCI_AHB_ICHR8_EN		(1 << 10)
@@ -32,25 +30,28 @@
 	int usb_rst_mask;
 	int ahb_clk_mask;
 	int gpio_vbus;
-	void *csr;
 	int irq;
 	int id;
 } sunxi_echi_hcd[] = {
 	{
-		.usb_rst_mask = CCM_USB_CTRL_PHY1_RST,
+		.usb_rst_mask = CCM_USB_CTRL_PHY1_RST | CCM_USB_CTRL_PHY1_CLK,
 		.ahb_clk_mask = 1 << AHB_GATE_OFFSET_USB_EHCI0,
-		.gpio_vbus = CONFIG_SUNXI_USB_VBUS0_GPIO,
-		.csr = (void *)SUNXI_USB_CSR,
+#ifndef CONFIG_MACH_SUN6I
 		.irq = 39,
+#else
+		.irq = 72,
+#endif
 		.id = 1,
 	},
 #if (CONFIG_USB_MAX_CONTROLLER_COUNT > 1)
 	{
-		.usb_rst_mask = CCM_USB_CTRL_PHY2_RST,
+		.usb_rst_mask = CCM_USB_CTRL_PHY2_RST | CCM_USB_CTRL_PHY2_CLK,
 		.ahb_clk_mask = 1 << AHB_GATE_OFFSET_USB_EHCI1,
-		.gpio_vbus = CONFIG_SUNXI_USB_VBUS1_GPIO,
-		.csr = (void *)SUNXI_USB_CSR,
+#ifndef CONFIG_MACH_SUN6I
 		.irq = 40,
+#else
+		.irq = 74,
+#endif
 		.id = 2,
 	}
 #endif
@@ -60,19 +61,32 @@
 
 static void *get_io_base(int hcd_id)
 {
-	if (hcd_id == 1)
-		return (void *)SUNXI_USB1_IO_BASE;
-	else if (hcd_id == 2)
-		return (void *)SUNXI_USB2_IO_BASE;
-	else
+	switch (hcd_id) {
+	case 0:
+		return (void *)SUNXI_USB0_BASE;
+	case 1:
+		return (void *)SUNXI_USB1_BASE;
+	case 2:
+		return (void *)SUNXI_USB2_BASE;
+	default:
 		return NULL;
+	}
+}
+
+static int get_vbus_gpio(int hcd_id)
+{
+	switch (hcd_id) {
+	case 1: return sunxi_name_to_gpio(CONFIG_USB1_VBUS_PIN);
+	case 2: return sunxi_name_to_gpio(CONFIG_USB2_VBUS_PIN);
+	}
+	return -1;
 }
 
 static void usb_phy_write(struct sunxi_ehci_hcd *sunxi_ehci, int addr,
 			  int data, int len)
 {
 	int j = 0, usbc_bit = 0;
-	void *dest = sunxi_ehci->csr;
+	void *dest = get_io_base(0) + SUNXI_USB_CSR;
 
 	usbc_bit = 1 << (sunxi_ehci->id * 2);
 	for (j = 0; j < len; j++) {
@@ -105,7 +119,7 @@
 	usb_phy_write(sunxi_ehci, 0x20, 0x14, 5);
 
 	/* threshold adjustment disconnect */
-#ifdef CONFIG_MACH_SUN4I
+#if defined CONFIG_MACH_SUN4I || defined CONFIG_MACH_SUN6I
 	usb_phy_write(sunxi_ehci, 0x2a, 3, 2);
 #else
 	usb_phy_write(sunxi_ehci, 0x2a, 2, 2);
@@ -138,22 +152,30 @@
 
 	setbits_le32(&ccm->usb_clk_cfg, sunxi_ehci->usb_rst_mask);
 	setbits_le32(&ccm->ahb_gate0, sunxi_ehci->ahb_clk_mask);
+#ifdef CONFIG_MACH_SUN6I
+	setbits_le32(&ccm->ahb_reset0_cfg, sunxi_ehci->ahb_clk_mask);
+#endif
 
 	sunxi_usb_phy_init(sunxi_ehci);
 
 	sunxi_usb_passby(sunxi_ehci, SUNXI_USB_PASSBY_EN);
 
-	gpio_direction_output(sunxi_ehci->gpio_vbus, 1);
+	if (sunxi_ehci->gpio_vbus != -1)
+		gpio_direction_output(sunxi_ehci->gpio_vbus, 1);
 }
 
 static void sunxi_ehci_disable(struct sunxi_ehci_hcd *sunxi_ehci)
 {
 	struct sunxi_ccm_reg *ccm = (struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
 
-	gpio_direction_output(sunxi_ehci->gpio_vbus, 0);
+	if (sunxi_ehci->gpio_vbus != -1)
+		gpio_direction_output(sunxi_ehci->gpio_vbus, 0);
 
 	sunxi_usb_passby(sunxi_ehci, !SUNXI_USB_PASSBY_EN);
 
+#ifdef CONFIG_MACH_SUN6I
+	clrbits_le32(&ccm->ahb_reset0_cfg, sunxi_ehci->ahb_clk_mask);
+#endif
 	clrbits_le32(&ccm->ahb_gate0, sunxi_ehci->ahb_clk_mask);
 	clrbits_le32(&ccm->usb_clk_cfg, sunxi_ehci->usb_rst_mask);
 }
@@ -165,13 +187,17 @@
 	struct sunxi_ehci_hcd *sunxi_ehci = &sunxi_echi_hcd[index];
 	int err;
 
+	sunxi_ehci->gpio_vbus = get_vbus_gpio(sunxi_ehci->id);
+
 	/* enable common PHY only once */
 	if (index == 0)
 		setbits_le32(&ccm->usb_clk_cfg, CCM_USB_CTRL_PHYGATE);
 
-	err = gpio_request(sunxi_ehci->gpio_vbus, "ehci_vbus");
-	if (err)
-		return err;
+	if (sunxi_ehci->gpio_vbus != -1) {
+		err = gpio_request(sunxi_ehci->gpio_vbus, "ehci_vbus");
+		if (err)
+			return err;
+	}
 
 	sunxi_ehci_enable(sunxi_ehci);
 
@@ -197,9 +223,11 @@
 
 	sunxi_ehci_disable(sunxi_ehci);
 
-	err = gpio_free(sunxi_ehci->gpio_vbus);
-	if (err)
-		return err;
+	if (sunxi_ehci->gpio_vbus != -1) {
+		err = gpio_free(sunxi_ehci->gpio_vbus);
+		if (err)
+			return err;
+	}
 
 	/* disable common PHY only once, for the last enabled hcd */
 	if (enabled_hcd_count == 1)
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 433e703..79aecd4 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -47,9 +47,9 @@
 	uint32_t or_usbcmd;
 #define CMD_PARK	(1 << 11)		/* enable "park" */
 #define CMD_PARK_CNT(c)	(((c) >> 8) & 3)	/* how many transfers to park */
-#define CMD_ASE		(1 << 5)		/* async schedule enable */
 #define CMD_LRESET	(1 << 7)		/* partial reset */
-#define CMD_IAAD	(1 << 5)		/* "doorbell" interrupt */
+#define CMD_IAAD	(1 << 6)		/* "doorbell" interrupt */
+#define CMD_ASE		(1 << 5)		/* async schedule enable */
 #define CMD_PSE		(1 << 4)		/* periodic schedule enable */
 #define CMD_RESET	(1 << 1)		/* reset HC not bus */
 #define CMD_RUN		(1 << 0)		/* start/stop HC */
diff --git a/include/axp221.h b/include/axp221.h
new file mode 100644
index 0000000..e3b4409
--- /dev/null
+++ b/include/axp221.h
@@ -0,0 +1,50 @@
+/*
+ * (C) Copyright 2013 Oliver Schinagl <oliver@schinagl.nl>
+ *
+ * X-Powers AXP221 Power Management IC driver
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#define AXP221_CHIP_ADDR 0x68
+#define AXP221_CTRL_ADDR 0x3e
+#define AXP221_INIT_DATA 0x3e
+
+#define AXP221_CHIP_ID		0x03
+#define AXP221_OUTPUT_CTRL1	0x10
+#define AXP221_OUTPUT_CTRL1_ALDO1_EN	(1 << 6)
+#define AXP221_OUTPUT_CTRL1_ALDO2_EN	(1 << 7)
+#define AXP221_OUTPUT_CTRL2	0x12
+#define AXP221_OUTPUT_CTRL2_DLDO1_EN	(1 << 3)
+#define AXP221_OUTPUT_CTRL2_DLDO2_EN	(1 << 4)
+#define AXP221_OUTPUT_CTRL2_DLDO3_EN	(1 << 5)
+#define AXP221_OUTPUT_CTRL2_DLDO4_EN	(1 << 6)
+#define AXP221_OUTPUT_CTRL2_DCDC1_EN	(1 << 7)
+#define AXP221_OUTPUT_CTRL3	0x13
+#define AXP221_OUTPUT_CTRL3_ALDO3_EN	(1 << 7)
+#define AXP221_DLDO1_CTRL	0x15
+#define AXP221_DLDO2_CTRL	0x16
+#define AXP221_DLDO3_CTRL	0x17
+#define AXP221_DLDO4_CTRL	0x18
+#define AXP221_DCDC1_CTRL	0x21
+#define AXP221_DCDC2_CTRL	0x22
+#define AXP221_DCDC3_CTRL	0x23
+#define AXP221_DCDC4_CTRL	0x24
+#define AXP221_DCDC5_CTRL	0x25
+#define AXP221_ALDO1_CTRL	0x28
+#define AXP221_ALDO2_CTRL	0x28
+#define AXP221_ALDO3_CTRL	0x2a
+
+int axp221_set_dcdc1(unsigned int mvolt);
+int axp221_set_dcdc2(unsigned int mvolt);
+int axp221_set_dcdc3(unsigned int mvolt);
+int axp221_set_dcdc4(unsigned int mvolt);
+int axp221_set_dcdc5(unsigned int mvolt);
+int axp221_set_dldo1(unsigned int mvolt);
+int axp221_set_dldo2(unsigned int mvolt);
+int axp221_set_dldo3(unsigned int mvolt);
+int axp221_set_dldo4(unsigned int mvolt);
+int axp221_set_aldo1(unsigned int mvolt);
+int axp221_set_aldo2(unsigned int mvolt);
+int axp221_set_aldo3(unsigned int mvolt);
+int axp221_init(void);
diff --git a/include/configs/exynos4-common.h b/include/configs/exynos4-common.h
index 89ba14e..41631c7 100644
--- a/include/configs/exynos4-common.h
+++ b/include/configs/exynos4-common.h
@@ -59,6 +59,7 @@
 
 #define CONFIG_USB_GADGET
 #define CONFIG_USB_GADGET_S3C_UDC_OTG
+#define CONFIG_USB_GADGET_S3C_UDC_OTG_PHY
 #define CONFIG_USB_GADGET_DUALSPEED
 #define CONFIG_USB_GADGET_VBUS_DRAW	2
 
diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h
index d31e674..f780f8b 100644
--- a/include/configs/km/km_arm.h
+++ b/include/configs/km/km_arm.h
@@ -20,6 +20,8 @@
 #ifndef _CONFIG_KM_ARM_H
 #define _CONFIG_KM_ARM_H
 
+#define CONFIG_SYS_GENERIC_BOARD
+
 /* We got removed from Linux mach-types.h */
 #define MACH_TYPE_KM_KIRKWOOD          2255
 
diff --git a/include/configs/mcc200.h b/include/configs/mcc200.h
deleted file mode 100644
index a317782..0000000
--- a/include/configs/mcc200.h
+++ /dev/null
@@ -1,397 +0,0 @@
-/*
- * (C) Copyright 2006-2008
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-#define CONFIG_MPC5200
-#define CONFIG_MCC200		1	/* MCC200 board */
-
-/*
- * Valid values for CONFIG_SYS_TEXT_BASE are:
- * 0xFC000000	boot low (standard configuration)
- * 0xFFF00000	boot high
- * 0x00100000	boot from RAM (for testing only)
- */
-#ifndef CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_TEXT_BASE	0xFC000000
-#endif
-
-#define CONFIG_SYS_MPC5XXX_CLKIN	33000000 /* ... running at 33MHz		*/
-
-#define CONFIG_MISC_INIT_R
-
-#define CONFIG_HIGH_BATS	1	/* High BATs supported			*/
-
-/*
- * Serial console configuration
- *
- *  To select console on the one of 8 external UARTs,
- * define CONFIG_QUART_CONSOLE as 1, 2, 3, or 4 for the first Quad UART,
- * or as 5, 6, 7, or 8 for the second Quad UART.
- * COM11, COM12, COM13, COM14 are located on the second Quad UART.
- *
- *  CONFIG_PSC_CONSOLE must be undefined in this case.
- */
-#if !defined(CONFIG_PRS200)
-/* MCC200 configuration: */
-#ifdef CONFIG_CONSOLE_COM12
-#define CONFIG_QUART_CONSOLE	6	/* console is on UARTF of QUART2	*/
-#else
-#define CONFIG_QUART_CONSOLE	8	/* console is on UARTH of QUART2	*/
-#endif
-#else
-/* PRS200 configuration: */
-#undef CONFIG_QUART_CONSOLE
-#endif /* CONFIG_PRS200 */
-/*
- *  To select console on PSC1, define CONFIG_PSC_CONSOLE as 1
- * and undefine CONFIG_QUART_CONSOLE.
- */
-#if !defined(CONFIG_PRS200)
-/* MCC200 configuration: */
-#define CONFIG_PSC_CONSOLE	1	/* PSC1 may be COM */
-#define CONFIG_PSC_CONSOLE2	2	/* PSC2 is PSoC */
-#else
-/* PRS200 configuration: */
-#define CONFIG_PSC_CONSOLE	1	/* console is on PSC1		*/
-#endif
-#define CONFIG_BAUDRATE		115200
-#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }
-
-#define CONFIG_MII		1
-
-#define CONFIG_DOS_PARTITION
-
-/* USB */
-#define CONFIG_USB_OHCI
-#define CONFIG_USB_STORAGE
-/* automatic software updates (see board/mcc200/auto_update.c) */
-#define CONFIG_AUTO_UPDATE 1
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_BEDBUG
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_USB
-
-#undef	CONFIG_CMD_NET
-#undef	CONFIG_CMD_NFS
-
-/*
- * Autobooting
- */
-#define CONFIG_BOOTDELAY	1	/* autoboot after 1 second */
-
-#define CONFIG_PREBOOT	"echo;"	\
-	"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
-	"echo"
-
-#undef	CONFIG_BOOTARGS
-
-#ifdef CONFIG_PRS200
-# define CONFIG_SYS__BOARDNAME		"prs200"
-# define CONFIG_SYS__LINUX_CONSOLE	"ttyS0"
-#else
-# define CONFIG_SYS__BOARDNAME		"mcc200"
-# define CONFIG_SYS__LINUX_CONSOLE	"ttyEU5"
-#endif
-
-/* Network */
-#define CONFIG_ETHADDR	00:17:17:ff:00:00
-#define CONFIG_IPADDR	10.76.9.29
-#define CONFIG_SERVERIP	10.76.9.1
-
-#include <version.h> /* For U-Boot version */
-
-#define CONFIG_EXTRA_ENV_SETTINGS					\
-	"ubootver=" U_BOOT_VERSION "\0"					\
-	"netdev=eth0\0"							\
-	"hostname=" CONFIG_SYS__BOARDNAME "\0"				\
-	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=${serverip}:${rootpath}\0"			\
-	"ramargs=setenv bootargs root=/dev/mtdblock2 "			\
-		"rootfstype=cramfs\0"					\
-	"addip=setenv bootargs ${bootargs} "				\
-		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
-		":${hostname}:${netdev}:off panic=1\0"			\
-	"addcons=setenv bootargs ${bootargs} "				\
-		"console=${console},${baudrate} "			\
-		"ubootver=${ubootver} board=${board}\0"			\
-	"flash_nfs=run nfsargs addip addcons;"				\
-		"bootm ${kernel_addr}\0"				\
-	"flash_self=run ramargs addip addcons;"				\
-		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
-	"net_nfs=tftp 200000 ${bootfile};"				\
-		"run nfsargs addip addcons;bootm\0"			\
-	"console=" CONFIG_SYS__LINUX_CONSOLE "\0"				\
-	"rootpath=/opt/eldk/ppc_6xx\0"					\
-	"bootfile=/tftpboot/" CONFIG_SYS__BOARDNAME "/uImage\0"		\
-	"load=tftp 200000 /tftpboot/" CONFIG_SYS__BOARDNAME "/u-boot.bin\0"	\
-	"text_base=" __stringify(CONFIG_SYS_TEXT_BASE) "\0"		\
-	"kernel_addr=0xFC0C0000\0"					\
-	"update=protect off ${text_base} +${filesize};"			\
-		"era ${text_base} +${filesize};"			\
-		"cp.b 200000 ${text_base} ${filesize}\0"		\
-	"unlock=yes\0"							\
-	""
-
-#define CONFIG_BOOTCOMMAND	"run flash_self"
-
-#define CONFIG_SYS_HUSH_PARSER		1	/* use "hush" command parser	*/
-
-/*
- * IPB Bus clocking configuration.
- */
-#define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK		/* define for 133MHz speed */
-
-/*
- * I2C configuration
- */
-#define CONFIG_HARD_I2C		1	/* I2C with hardware support */
-#define CONFIG_SYS_I2C_MODULE		2	/* Select I2C module #1 or #2 */
-
-#define CONFIG_SYS_I2C_SPEED		100000 /* 100 kHz */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
-
-/*
- * Flash configuration (8,16 or 32 MB)
- * TEXT base always at 0xFFF00000
- * ENV_ADDR always at  0xFFF40000
- * FLASH_BASE at 0xFC000000 for 64 MB (only 32MB are supported, not enough addr lines!!!)
- *		 0xFE000000 for 32 MB
- *		 0xFF000000 for 16 MB
- *		 0xFF800000 for  8 MB
- */
-#define CONFIG_SYS_FLASH_BASE		0xfc000000
-#define CONFIG_SYS_FLASH_SIZE		0x04000000
-
-#define CONFIG_SYS_FLASH_CFI				/* The flash is CFI compatible	*/
-#define CONFIG_FLASH_CFI_DRIVER			/* Use common CFI driver	*/
-
-#define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_FLASH_BASE }
-
-#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
-#define CONFIG_SYS_MAX_FLASH_SECT	512	/* max number of sectors on one chip	*/
-
-#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1	/* use buffered writes (20x faster)	*/
-#define CONFIG_SYS_FLASH_PROTECTION	1	/* hardware flash protection		*/
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
-#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/
-
-#define CONFIG_SYS_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */
-#define CONFIG_SYS_FLASH_QUIET_TEST	1	/* don't warn upon unknown flash	*/
-
-#define CONFIG_ENV_IS_IN_FLASH	1	/* use FLASH for environment vars	*/
-
-#define CONFIG_ENV_SECT_SIZE	0x40000	/* size of one complete sector	*/
-#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
-#define	CONFIG_ENV_SIZE		0x2000	/* Total Size of Environment Sector	*/
-
-/* Address and size of Redundant Environment Sector	*/
-#define CONFIG_ENV_ADDR_REDUND	(CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
-#define CONFIG_ENV_SIZE_REDUND	(CONFIG_ENV_SIZE)
-
-#define CONFIG_ENV_OVERWRITE	1	/* allow modification of vendor params */
-
-#if CONFIG_SYS_TEXT_BASE == CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_LOWBOOT	1
-#endif
-
-/*
- * Memory map
- */
-#define CONFIG_SYS_MBAR		0xf0000000
-#define CONFIG_SYS_SDRAM_BASE		0x00000000
-#define CONFIG_SYS_DEFAULT_MBAR	0x80000000
-
-/* Use SRAM until RAM will be available */
-#define CONFIG_SYS_INIT_RAM_ADDR	MPC5XXX_SRAM
-#define CONFIG_SYS_INIT_RAM_SIZE	MPC5XXX_SRAM_SIZE	/* Size of used area in DPRAM */
-
-
-#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
-
-#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE
-#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
-#   define CONFIG_SYS_RAMBOOT		1
-#endif
-
-#define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
-#define CONFIG_SYS_MALLOC_LEN		(512 << 10)	/* Reserve 512 kB for malloc()	*/
-#define CONFIG_SYS_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
-
-/*
- * Ethernet configuration
- */
-/* #define CONFIG_MPC5xxx_FEC	1 */
-/* #define CONFIG_MPC5xxx_FEC_MII100 */
-/*
- * Define CONFIG_MPC5xxx_FEC_MII10 to force FEC at 10Mb
- */
-/* #define CONFIG_MPC5xxx_FEC_MII10 */
-#define CONFIG_PHY_ADDR		1
-
-/*
- * LCD Splash Screen
- */
-#if !defined(CONFIG_PRS200)
-#define CONFIG_LCD		1
-#define CONFIG_PROGRESSBAR 1
-#endif
-
-#if defined(CONFIG_LCD)
-#define CONFIG_SPLASH_SCREEN	1
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV	1
-#define LCD_BPP			LCD_MONOCHROME
-#endif
-
-/*
- * GPIO configuration
- */
-/* 0x10000004 = 32MB SDRAM */
-/* 0x90000004 = 64MB SDRAM */
-#if defined(CONFIG_LCD)
-/* set PSC2 in UART mode */
-#define CONFIG_SYS_GPS_PORT_CONFIG	0x00000044
-#else
-#define CONFIG_SYS_GPS_PORT_CONFIG	0x00000004
-#endif
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP			/* undef to save memory		*/
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size	*/
-#else
-#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size	*/
-#endif
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)	/* Print Buffer Size	*/
-#define CONFIG_SYS_MAXARGS		16		/* max number of command args	*/
-#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size	*/
-
-#define CONFIG_SYS_MEMTEST_START	0x00100000	/* memtest works on	*/
-#define CONFIG_SYS_MEMTEST_END		0x00f00000	/* 1 ... 15 MB in DRAM	*/
-
-#define CONFIG_SYS_LOAD_ADDR		0x100000	/* default load address */
-
-#define CONFIG_SYS_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
-#if defined(CONFIG_CMD_KGDB)
-#  define CONFIG_SYS_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
-#endif
-
-/*
- * Various low-level settings
- */
-#define CONFIG_SYS_HID0_INIT		HID0_ICE | HID0_ICFI
-#define CONFIG_SYS_HID0_FINAL		HID0_ICE
-
-#define CONFIG_SYS_BOOTCS_START	CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_BOOTCS_SIZE		CONFIG_SYS_FLASH_SIZE
-#define CONFIG_SYS_BOOTCS_CFG		0x0004fb00
-#define CONFIG_SYS_CS0_START		CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_CS0_SIZE		CONFIG_SYS_FLASH_SIZE
-
-/* Quad UART @0x80000000 (MBAR is relocated to 0xF0000000) */
-#define CONFIG_SYS_CS2_START		0x80000000
-#define CONFIG_SYS_CS2_SIZE		0x00001000
-#define CONFIG_SYS_CS2_CFG		0x1d300
-
-/* Second Quad UART @0x80010000 */
-#define CONFIG_SYS_CS1_START		0x80010000
-#define CONFIG_SYS_CS1_SIZE		0x00001000
-#define CONFIG_SYS_CS1_CFG		0x1d300
-
-/* Leica - build revision resistors */
-/*
-#define CONFIG_SYS_CS3_START		0x80020000
-#define CONFIG_SYS_CS3_SIZE		0x00000004
-#define CONFIG_SYS_CS3_CFG		0x1d300
-*/
-
-/*
- *  Select one of quarts as a default
- * console. If undefined - PSC console
- * wil be default
- */
-#define CONFIG_SYS_CS_BURST		0x00000000
-#define CONFIG_SYS_CS_DEADCYCLE	0x33333333
-
-#define CONFIG_SYS_RESET_ADDRESS	0xff000000
-
-/*
- * QUART Expanders support
- */
-#if defined(CONFIG_QUART_CONSOLE)
-/*
- * We'll use NS16550 chip routines,
- */
-#define CONFIG_SYS_NS16550		1
-#define CONFIG_SYS_NS16550_SERIAL	1
-#define CONFIG_CONS_INDEX	1
-/*
- *  To achieve necessary offset on SC16C554
- * A0-A2 (register select) pins with NS16550
- * functions (in struct NS16550), REG_SIZE
- * should be 4, because A0-A2 pins are connected
- * to DA2-DA4 address bus lines.
- */
-#define CONFIG_SYS_NS16550_REG_SIZE	4
-/*
- * LocalPlus Bus already inited in cpu_init_f(),
- * so can work with QUART's chip selects.
- * One of four SC16C554 UARTs is selected with
- * A3-A4 (DA5-DA6) lines.
- */
-#if (CONFIG_QUART_CONSOLE > 0) && (CONFIG_QUART_CONSOLE < 5) && !defined(CONFIG_PRS200)
-#define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_CS2_START | (CONFIG_QUART_CONSOLE - 1)<<5)
-#elif (CONFIG_QUART_CONSOLE > 4) && (CONFIG_QUART_CONSOLE < 9)
-#define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_CS1_START | (CONFIG_QUART_CONSOLE - 5)<<5)
-#else
-#error "Wrong QUART expander number."
-#endif
-
-/*
- * SC16C554 chip's external crystal oscillator frequency
- * is 7.3728 MHz
- */
-#define CONFIG_SYS_NS16550_CLK		7372800
-#endif /* CONFIG_QUART_CONSOLE */
-/*-----------------------------------------------------------------------
- * USB stuff
- *-----------------------------------------------------------------------
- */
-#define CONFIG_USB_CLOCK	0x0001BBBB
-#define CONFIG_USB_CONFIG	0x00005000
-
-#define CONFIG_AUTOBOOT_KEYED		/* use key strings to stop autoboot	*/
-#define CONFIG_AUTOBOOT_STOP_STR	"432"
-#define CONFIG_SILENT_CONSOLE	1
-
-#endif /* __CONFIG_H */
diff --git a/include/configs/s5p_goni.h b/include/configs/s5p_goni.h
index 3633a35..dfa2e07 100644
--- a/include/configs/s5p_goni.h
+++ b/include/configs/s5p_goni.h
@@ -281,6 +281,7 @@
 #define CONFIG_SYS_MAX_I2C_BUS	7
 #define CONFIG_USB_GADGET
 #define CONFIG_USB_GADGET_S3C_UDC_OTG
+#define CONFIG_USB_GADGET_S3C_UDC_OTG_PHY
 #define CONFIG_USB_GADGET_DUALSPEED
 #define CONFIG_USB_GADGET_VBUS_DRAW 2
 #define CONFIG_CMD_USB_MASS_STORAGE
diff --git a/include/configs/s5pc210_universal.h b/include/configs/s5pc210_universal.h
index 4b30d14..e7bace4 100644
--- a/include/configs/s5pc210_universal.h
+++ b/include/configs/s5pc210_universal.h
@@ -181,6 +181,7 @@
 
 #define CONFIG_USB_GADGET
 #define CONFIG_USB_GADGET_S3C_UDC_OTG
+#define CONFIG_USB_GADGET_S3C_UDC_OTG_PHY
 #define CONFIG_USB_GADGET_DUALSPEED
 
 /*
diff --git a/include/configs/smdkv310.h b/include/configs/smdkv310.h
index a2469eb..655025c 100644
--- a/include/configs/smdkv310.h
+++ b/include/configs/smdkv310.h
@@ -14,6 +14,7 @@
 #undef CONFIG_BOARD_COMMON
 #undef CONFIG_USB_GADGET
 #undef CONFIG_USB_GADGET_S3C_UDC_OTG
+#undef CONFIG_USB_GADGET_S3C_UDC_OTG_PHY
 #undef CONFIG_CMD_USB_MASS_STORAGE
 #undef CONFIG_REVISION_TAG
 #undef CONFIG_CMD_THOR_DOWNLOAD
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 83a1bcd..c436fda 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -37,7 +37,7 @@
  */
 #define CONFIG_NR_DRAM_BANKS		1
 #define PHYS_SDRAM_1			0x0
-#define CONFIG_SYS_MALLOC_LEN		(10 * 1024 * 1024)
+#define CONFIG_SYS_MALLOC_LEN		(64 * 1024 * 1024)
 #define CONFIG_SYS_MEMTEST_START	PHYS_SDRAM_1
 #define CONFIG_SYS_MEMTEST_END		PHYS_SDRAM_1_SIZE
 
@@ -79,6 +79,25 @@
 #define CONFIG_SYS_PL310_BASE		SOCFPGA_MPUL2_ADDRESS
 
 /*
+ * EPCS/EPCQx1 Serial Flash Controller
+ */
+#ifdef CONFIG_ALTERA_SPI
+#define CONFIG_CMD_SPI
+#define CONFIG_CMD_SF
+#define CONFIG_SF_DEFAULT_SPEED		30000000
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_STMICRO
+#define CONFIG_SPI_FLASH_BAR
+/*
+ * The base address is configurable in QSys, each board must specify the
+ * base address based on it's particular FPGA configuration. Please note
+ * that the address here is incremented by  0x400  from the Base address
+ * selected in QSys, since the SPI registers are at offset +0x400.
+ * #define CONFIG_SYS_SPI_BASE		0xff240400
+ */
+#endif
+
+/*
  * Ethernet on SoC (EMAC)
  */
 #if defined(CONFIG_CMD_NET) && !defined(CONFIG_SOCFPGA_VIRTUAL_TARGET)
@@ -141,6 +160,33 @@
 #define CONFIG_SYS_MMC_MAX_BLK_COUNT	256	/* FIXME -- SPL only? */
 #endif
 
+ /*
+ * I2C support
+ */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_DW
+#define CONFIG_SYS_I2C_BUS_MAX		4
+#define CONFIG_SYS_I2C_BASE		SOCFPGA_I2C0_ADDRESS
+#define CONFIG_SYS_I2C_BASE1		SOCFPGA_I2C1_ADDRESS
+#define CONFIG_SYS_I2C_BASE2		SOCFPGA_I2C2_ADDRESS
+#define CONFIG_SYS_I2C_BASE3		SOCFPGA_I2C3_ADDRESS
+/* Using standard mode which the speed up to 100Kb/s */
+#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_SYS_I2C_SPEED1		100000
+#define CONFIG_SYS_I2C_SPEED2		100000
+#define CONFIG_SYS_I2C_SPEED3		100000
+/* Address of device when used as slave */
+#define CONFIG_SYS_I2C_SLAVE		0x02
+#define CONFIG_SYS_I2C_SLAVE1		0x02
+#define CONFIG_SYS_I2C_SLAVE2		0x02
+#define CONFIG_SYS_I2C_SLAVE3		0x02
+#ifndef __ASSEMBLY__
+/* Clock supplied to I2C controller in unit of MHz */
+unsigned int cm_get_l4_sp_clk_hz(void);
+#define IC_CLK				(cm_get_l4_sp_clk_hz() / 1000000)
+#endif
+#define CONFIG_CMD_I2C
+
 /*
  * Serial Driver
  */
@@ -172,6 +218,34 @@
 #endif
 
 /*
+ * USB Gadget (DFU, UMS)
+ */
+#if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
+#define CONFIG_USB_GADGET
+#define CONFIG_USB_GADGET_S3C_UDC_OTG
+#define CONFIG_USB_GADGET_DUALSPEED
+#define CONFIG_USB_GADGET_VBUS_DRAW	2
+
+/* USB Composite download gadget - g_dnl */
+#define CONFIG_USBDOWNLOAD_GADGET
+#define CONFIG_USB_GADGET_MASS_STORAGE
+
+#define CONFIG_DFU_FUNCTION
+#define CONFIG_DFU_MMC
+#define CONFIG_SYS_DFU_DATA_BUF_SIZE	(32 * 1024 * 1024)
+#define DFU_DEFAULT_POLL_TIMEOUT	300
+
+/* USB IDs */
+#define CONFIG_G_DNL_VENDOR_NUM		0x0525	/* NetChip */
+#define CONFIG_G_DNL_PRODUCT_NUM	0xA4A5	/* Linux-USB File-backed Storage Gadget */
+#define CONFIG_G_DNL_UMS_VENDOR_NUM	CONFIG_G_DNL_VENDOR_NUM
+#define CONFIG_G_DNL_UMS_PRODUCT_NUM	CONFIG_G_DNL_PRODUCT_NUM
+#ifndef CONFIG_G_DNL_MANUFACTURER
+#define CONFIG_G_DNL_MANUFACTURER	"Altera"
+#endif
+#endif
+
+/*
  * U-Boot environment
  */
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
diff --git a/include/configs/socfpga_cyclone5.h b/include/configs/socfpga_cyclone5.h
index 942738c..c3d958c 100644
--- a/include/configs/socfpga_cyclone5.h
+++ b/include/configs/socfpga_cyclone5.h
@@ -42,7 +42,7 @@
 /* Booting Linux */
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTFILE		"zImage"
-#define CONFIG_BOOTARGS		"console=ttyS0" __stringify(CONFIG_BAUDRATE)
+#define CONFIG_BOOTARGS		"console=ttyS0," __stringify(CONFIG_BAUDRATE)
 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
 #define CONFIG_BOOTCOMMAND	"run ramboot"
 #else
diff --git a/include/configs/sun4i.h b/include/configs/sun4i.h
index e0ec52d..7b85740 100644
--- a/include/configs/sun4i.h
+++ b/include/configs/sun4i.h
@@ -18,14 +18,7 @@
 
 #ifdef CONFIG_USB_EHCI
 #define CONFIG_USB_EHCI_SUNXI
-
 #define CONFIG_USB_MAX_CONTROLLER_COUNT	2
-#ifndef CONFIG_SUNXI_USB_VBUS0_GPIO
-#define CONFIG_SUNXI_USB_VBUS0_GPIO	SUNXI_GPH(6)
-#endif
-#ifndef CONFIG_SUNXI_USB_VBUS1_GPIO
-#define CONFIG_SUNXI_USB_VBUS1_GPIO	SUNXI_GPH(3)
-#endif
 #endif
 
 /*
diff --git a/include/configs/sun6i.h b/include/configs/sun6i.h
index b714474..1b73852 100644
--- a/include/configs/sun6i.h
+++ b/include/configs/sun6i.h
@@ -14,9 +14,15 @@
 /*
  * A31 specific configuration
  */
+#define CONFIG_CLK_FULL_SPEED		1008000000
 
 #define CONFIG_SYS_PROMPT		"sun6i# "
 
+#ifdef CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_SUNXI
+#define CONFIG_USB_MAX_CONTROLLER_COUNT	2
+#endif
+
 /*
  * Include common sunxi configuration where most the settings are
  */
diff --git a/include/configs/sun7i.h b/include/configs/sun7i.h
index 0193826..ea40790 100644
--- a/include/configs/sun7i.h
+++ b/include/configs/sun7i.h
@@ -19,14 +19,7 @@
 
 #ifdef CONFIG_USB_EHCI
 #define CONFIG_USB_EHCI_SUNXI
-
 #define CONFIG_USB_MAX_CONTROLLER_COUNT	2
-#ifndef CONFIG_SUNXI_USB_VBUS0_GPIO
-#define CONFIG_SUNXI_USB_VBUS0_GPIO	SUNXI_GPH(6)
-#endif
-#ifndef CONFIG_SUNXI_USB_VBUS1_GPIO
-#define CONFIG_SUNXI_USB_VBUS1_GPIO	SUNXI_GPH(3)
-#endif
 #endif
 
 #define CONFIG_ARMV7_VIRT		1
diff --git a/include/configs/zynq_zybo.h b/include/configs/zynq_zybo.h
new file mode 100644
index 0000000..191f2a5
--- /dev/null
+++ b/include/configs/zynq_zybo.h
@@ -0,0 +1,30 @@
+/*
+ * (C) Copyright 2012 Xilinx
+ * (C) Copyright 2014 Digilent Inc.
+ *
+ * Configuration for Zynq Development Board - ZYBO
+ * See zynq-common.h for Zynq common configs
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __CONFIG_ZYNQ_ZYBO_H
+#define __CONFIG_ZYNQ_ZYBO_H
+
+#define CONFIG_SYS_SDRAM_SIZE (512 * 1024 * 1024)
+
+#define CONFIG_ZYNQ_SERIAL_UART1
+#define CONFIG_ZYNQ_GEM0
+#define CONFIG_ZYNQ_GEM_PHY_ADDR0	0
+
+#define CONFIG_SYS_NO_FLASH
+
+#define CONFIG_ZYNQ_SDHCI0
+#define CONFIG_ZYNQ_BOOT_FREEBSD
+
+/* Define ZYBO PS Clock Frequency to 50MHz */
+#define CONFIG_ZYNQ_PS_CLK_FREQ	50000000UL
+
+#include <configs/zynq-common.h>
+
+#endif /* __CONFIG_ZYNQ_ZYBO_H */
diff --git a/include/dt-bindings/reset/altr,rst-mgr.h b/include/dt-bindings/reset/altr,rst-mgr.h
new file mode 100644
index 0000000..3f04908
--- /dev/null
+++ b/include/dt-bindings/reset/altr,rst-mgr.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2014, Steffen Trumtrar <s.trumtrar@pengutronix.de>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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.
+ */
+
+#ifndef _DT_BINDINGS_RESET_ALTR_RST_MGR_H
+#define _DT_BINDINGS_RESET_ALTR_RST_MGR_H
+
+/* MPUMODRST */
+#define CPU0_RESET		0
+#define CPU1_RESET		1
+#define WDS_RESET		2
+#define SCUPER_RESET		3
+#define L2_RESET		4
+
+/* PERMODRST */
+#define EMAC0_RESET		32
+#define EMAC1_RESET		33
+#define USB0_RESET		34
+#define USB1_RESET		35
+#define NAND_RESET		36
+#define QSPI_RESET		37
+#define L4WD0_RESET		38
+#define L4WD1_RESET		39
+#define OSC1TIMER0_RESET	40
+#define OSC1TIMER1_RESET	41
+#define SPTIMER0_RESET		42
+#define SPTIMER1_RESET		43
+#define I2C0_RESET		44
+#define I2C1_RESET		45
+#define I2C2_RESET		46
+#define I2C3_RESET		47
+#define UART0_RESET		48
+#define UART1_RESET		49
+#define SPIM0_RESET		50
+#define SPIM1_RESET		51
+#define SPIS0_RESET		52
+#define SPIS1_RESET		53
+#define SDMMC_RESET		54
+#define CAN0_RESET		55
+#define CAN1_RESET		56
+#define GPIO0_RESET		57
+#define GPIO1_RESET		58
+#define GPIO2_RESET		59
+#define DMA_RESET		60
+#define SDR_RESET		61
+
+/* PER2MODRST */
+#define DMAIF0_RESET		64
+#define DMAIF1_RESET		65
+#define DMAIF2_RESET		66
+#define DMAIF3_RESET		67
+#define DMAIF4_RESET		68
+#define DMAIF5_RESET		69
+#define DMAIF6_RESET		70
+#define DMAIF7_RESET		71
+
+/* BRGMODRST */
+#define HPS2FPGA_RESET		96
+#define LWHPS2FPGA_RESET	97
+#define FPGA2HPS_RESET		98
+
+/* MISCMODRST*/
+#define ROM_RESET		128
+#define OCRAM_RESET		129
+#define SYSMGR_RESET		130
+#define SYSMGRCOLD_RESET	131
+#define FPGAMGR_RESET		132
+#define ACPIDMAP_RESET		133
+#define S2F_RESET		134
+#define S2FCOLD_RESET		135
+#define NRSTPIN_RESET		136
+#define TIMESTAMPCOLD_RESET	137
+#define CLKMGRCOLD_RESET	138
+#define SCANMGR_RESET		139
+#define FRZCTRLCOLD_RESET	140
+#define SYSDBG_RESET		141
+#define DBG_RESET		142
+#define TAPCOLD_RESET		143
+#define SDRCOLD_RESET		144
+
+#endif
diff --git a/include/lcd.h b/include/lcd.h
index ea5860c..020d880 100644
--- a/include/lcd.h
+++ b/include/lcd.h
@@ -250,7 +250,7 @@
 	void	*priv;		/* Pointer to driver-specific data */
 } vidinfo_t;
 
-#endif /* CONFIG_MPC823, CONFIG_CPU_PXA25X, CONFIG_MCC200, CONFIG_ATMEL_LCD */
+#endif /* CONFIG_MPC823, CONFIG_CPU_PXA25X, CONFIG_ATMEL_LCD */
 
 extern vidinfo_t panel_info;
 
diff --git a/include/usb.h b/include/usb.h
index 9d0d04d..d3c7415 100644
--- a/include/usb.h
+++ b/include/usb.h
@@ -11,6 +11,8 @@
 
 #include <usb_defs.h>
 #include <linux/usb/ch9.h>
+#include <asm/cache.h>
+#include <part.h>
 
 /*
  * The EHCI spec says that we must align to at least 32 bytes.  However,
diff --git a/include/usb/s3c_udc.h b/include/usb/s3c_udc.h
index 70e48f8..7f49a4e 100644
--- a/include/usb/s3c_udc.h
+++ b/include/usb/s3c_udc.h
@@ -108,5 +108,6 @@
 	unsigned int	regs_otg;
 	unsigned int    usb_phy_ctrl;
 	unsigned int    usb_flags;
+	unsigned int	usb_gusbcfg;
 };
 #endif
diff --git a/scripts/binutils-version.sh b/scripts/binutils-version.sh
old mode 100644
new mode 100755
diff --git a/scripts/dtc-version.sh b/scripts/dtc-version.sh
old mode 100644
new mode 100755
diff --git a/scripts/gcc-stack-usage.sh b/scripts/gcc-stack-usage.sh
old mode 100644
new mode 100755
diff --git a/scripts/gcc-version.sh b/scripts/gcc-version.sh
old mode 100644
new mode 100755
diff --git a/scripts/kconfig/lxdialog/check-lxdialog.sh b/scripts/kconfig/lxdialog/check-lxdialog.sh
old mode 100644
new mode 100755
diff --git a/scripts/kconfig/streamline_config.pl b/scripts/kconfig/streamline_config.pl
old mode 100644
new mode 100755
diff --git a/scripts/mkmakefile b/scripts/mkmakefile
old mode 100644
new mode 100755
diff --git a/scripts/multiconfig.sh b/scripts/multiconfig.sh
old mode 100644
new mode 100755