drivers/phy: Add Marvell SerDes / PHY drivers used on Armada 7K/8K

This version is based on the Marvell U-Boot version with this patch
applied as latest patch:

Git ID 7f408573: "fix: comphy: cp110: add comphy initialization for usb
device mode" from 2016-07-05.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Nadav Haklai <nadavh@marvell.com>
Cc: Neta Zur Hershkovits <neta@marvell.com>
Cc: Kostya Porotchkin <kostap@marvell.com>
Cc: Omri Itach <omrii@marvell.com>
Cc: Igal Liberman <igall@marvell.com>
Cc: Haim Boot <hayim@marvell.com>
Cc: Hanna Hawa <hannah@marvell.com>

7 files changed, 1904 insertions, 2 deletions

diff --git a/drivers/phy/marvell/Makefile b/drivers/phy/marvell/Makefile
index 91df554..f181505 100644
--- a/drivers/phy/marvell/Makefile
+++ b/drivers/phy/marvell/Makefile
@@ -5,3 +5,4 @@
 obj-$(CONFIG_MVEBU_COMPHY_SUPPORT) += comphy_core.o
 obj-$(CONFIG_MVEBU_COMPHY_SUPPORT) += comphy_mux.o
 obj-$(CONFIG_ARMADA_3700) += comphy_a3700.o
+obj-$(CONFIG_ARMADA_8K) += comphy_cp110.o
diff --git a/drivers/phy/marvell/comphy.h b/drivers/phy/marvell/comphy.h
index 5c50e9c..df5b7d5 100644
--- a/drivers/phy/marvell/comphy.h
+++ b/drivers/phy/marvell/comphy.h
@@ -60,6 +60,9 @@
 #define COMMON_PHY_SD_CTRL1_RXAUI0_MASK		\
 	(0x1 << COMMON_PHY_SD_CTRL1_RXAUI0_OFFSET)
 
+/* ToDo: Get this address via DT */
+#define MVEBU_CP0_REGS_BASE			0xF2000000UL
+
 #define DFX_DEV_GEN_CTRL12			(MVEBU_CP0_REGS_BASE + 0x400280)
 #define DFX_DEV_GEN_PCIE_CLK_SRC_OFFSET		7
 #define DFX_DEV_GEN_PCIE_CLK_SRC_MASK		\
@@ -117,10 +120,21 @@ static inline int comphy_a3700_init(struct chip_serdes_phy_config *ptr_chip_cfg,
 	return -1;
 }
 #endif
-int comphy_ap806_init(struct chip_serdes_phy_config *ptr_chip_cfg,
-		      struct comphy_map *serdes_map);
+
+#ifdef CONFIG_ARMADA_8K
 int comphy_cp110_init(struct chip_serdes_phy_config *ptr_chip_cfg,
 		      struct comphy_map *serdes_map);
+#else
+static inline int comphy_cp110_init(struct chip_serdes_phy_config *ptr_chip_cfg,
+		      struct comphy_map *serdes_map)
+{
+	/*
+	 * This function should never be called in this configuration, so
+	 * lets return an error here.
+	 */
+	return -1;
+}
+#endif
 
 void comphy_dedicated_phys_init(void);
 
diff --git a/drivers/phy/marvell/comphy_core.c b/drivers/phy/marvell/comphy_core.c
index 67eb139..344df3b 100644
--- a/drivers/phy/marvell/comphy_core.c
+++ b/drivers/phy/marvell/comphy_core.c
@@ -139,6 +139,9 @@ static int comphy_probe(struct udevice *dev)
 	if (of_device_is_compatible(dev, "marvell,comphy-armada-3700"))
 		chip_cfg->ptr_comphy_chip_init = comphy_a3700_init;
 
+	if (of_device_is_compatible(dev, "marvell,comphy-cp110"))
+		chip_cfg->ptr_comphy_chip_init = comphy_cp110_init;
+
 	/*
 	 * Bail out if no chip_init function is defined, e.g. no
 	 * compatible node is found
diff --git a/drivers/phy/marvell/comphy_cp110.c b/drivers/phy/marvell/comphy_cp110.c
new file mode 100644
index 0000000..25c067d
--- /dev/null
+++ b/drivers/phy/marvell/comphy_cp110.c
@@ -0,0 +1,1726 @@
+/*
+ * Copyright (C) 2015-2016 Marvell International Ltd.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <fdtdec.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/soc.h>
+
+#include "comphy.h"
+#include "comphy_hpipe.h"
+#include "sata.h"
+#include "utmi_phy.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define SD_ADDR(base, lane)			(base + 0x1000 * lane)
+#define HPIPE_ADDR(base, lane)			(SD_ADDR(base, lane) + 0x800)
+#define COMPHY_ADDR(base, lane)			(base + 0x28 * lane)
+
+struct utmi_phy_data {
+	void __iomem *utmi_base_addr;
+	void __iomem *usb_cfg_addr;
+	void __iomem *utmi_cfg_addr;
+	u32 utmi_phy_port;
+};
+
+/*
+ * For CP-110 we have 2 Selector registers "PHY Selectors",
+ * and "PIPE Selectors".
+ * PIPE selector include USB and PCIe options.
+ * PHY selector include the Ethernet and SATA options, every Ethernet
+ * option has different options, for example: serdes lane2 had option
+ * Eth_port_0 that include (SGMII0, XAUI0, RXAUI0, KR)
+ */
+struct comphy_mux_data cp110_comphy_phy_mux_data[] = {
+	{4, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_SGMII2, 0x1}, /* Lane 0 */
+	     {PHY_TYPE_XAUI2, 0x1}, {PHY_TYPE_SATA1, 0x4} } },
+	{4, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_SGMII3, 0x1}, /* Lane 1 */
+	     {PHY_TYPE_XAUI3, 0x1}, {PHY_TYPE_SATA0, 0x4} } },
+	{6, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_SGMII0, 0x1}, /* Lane 2 */
+	     {PHY_TYPE_XAUI0, 0x1}, {PHY_TYPE_RXAUI0, 0x1},
+	     {PHY_TYPE_KR, 0x1}, {PHY_TYPE_SATA0, 0x4} } },
+	{8, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_SGMII0, 0x1}, /* Lane 3 */
+	     {PHY_TYPE_XAUI0, 0x1}, {PHY_TYPE_RXAUI0, 0x1},
+	     {PHY_TYPE_KR, 0x1}, {PHY_TYPE_XAUI1, 0x1},
+	     {PHY_TYPE_RXAUI1, 0x1}, {PHY_TYPE_SATA1, 0x4} } },
+	{7, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_SGMII0, 0x2}, /* Lane 4 */
+	     {PHY_TYPE_XAUI0, 0x1}, {PHY_TYPE_RXAUI0, 0x1}, {PHY_TYPE_KR, 0x1},
+	     {PHY_TYPE_SGMII2, 0x1}, {PHY_TYPE_XAUI2, 0x1} } },
+	{6, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_XAUI1, 0x1}, /* Lane 5 */
+	     {PHY_TYPE_RXAUI1, 0x1}, {PHY_TYPE_SGMII3, 0x1},
+	     {PHY_TYPE_XAUI3, 0x1}, {PHY_TYPE_SATA1, 0x4} } },
+};
+
+struct comphy_mux_data cp110_comphy_pipe_mux_data[] = {
+	{2, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_PEX0, 0x4} } }, /* Lane 0 */
+	{4, {{PHY_TYPE_UNCONNECTED, 0x0}, /* Lane 1 */
+	     {PHY_TYPE_USB3_HOST0, 0x1}, {PHY_TYPE_USB3_DEVICE, 0x2},
+	     {PHY_TYPE_PEX0, 0x4} } },
+	{3, {{PHY_TYPE_UNCONNECTED, 0x0}, /* Lane 2 */
+	     {PHY_TYPE_USB3_HOST0, 0x1}, {PHY_TYPE_PEX0, 0x4} } },
+	{3, {{PHY_TYPE_UNCONNECTED, 0x0}, /* Lane 3 */
+	     {PHY_TYPE_USB3_HOST1, 0x1}, {PHY_TYPE_PEX0, 0x4} } },
+	{4, {{PHY_TYPE_UNCONNECTED, 0x0}, /* Lane 4 */
+	     {PHY_TYPE_USB3_HOST1, 0x1},
+	     {PHY_TYPE_USB3_DEVICE, 0x2}, {PHY_TYPE_PEX1, 0x4} } },
+	{2, {{PHY_TYPE_UNCONNECTED, 0x0}, {PHY_TYPE_PEX2, 0x4} } }, /* Lane 5 */
+};
+
+static u32 polling_with_timeout(void __iomem *addr, u32 val,
+				u32 mask, unsigned long usec_timout)
+{
+	u32 data;
+
+	do {
+		udelay(1);
+		data = readl(addr) & mask;
+	} while (data != val  && --usec_timout > 0);
+
+	if (usec_timout == 0)
+		return data;
+
+	return 0;
+}
+
+static int comphy_pcie_power_up(u32 lane, u32 pcie_width,
+				bool clk_src, void __iomem *hpipe_base,
+				void __iomem *comphy_base)
+{
+	u32 mask, data, ret = 1;
+	void __iomem *hpipe_addr = HPIPE_ADDR(hpipe_base, lane);
+	void __iomem *comphy_addr = COMPHY_ADDR(comphy_base, lane);
+	void __iomem *addr;
+	u32 pcie_clk = 0; /* set input by default */
+
+	debug_enter();
+
+	/*
+	 * ToDo:
+	 * Add SAR (Sample-At-Reset) configuration for the PCIe clock
+	 * direction. SAR code is currently not ported from Marvell
+	 * U-Boot to mainline version.
+	 *
+	 * SerDes Lane 4/5 got the PCIe ref-clock #1,
+	 * and SerDes Lane 0 got PCIe ref-clock #0
+	 */
+	debug("PCIe clock = %x\n", pcie_clk);
+	debug("PCIe width = %d\n", pcie_width);
+
+	/* enable PCIe by4 and by2 */
+	if (lane == 0) {
+		if (pcie_width == 4) {
+			reg_set(comphy_base + COMMON_PHY_SD_CTRL1,
+				0x1 << COMMON_PHY_SD_CTRL1_PCIE_X4_EN_OFFSET,
+				COMMON_PHY_SD_CTRL1_PCIE_X4_EN_MASK);
+		} else if (pcie_width == 2) {
+			reg_set(comphy_base + COMMON_PHY_SD_CTRL1,
+				0x1 << COMMON_PHY_SD_CTRL1_PCIE_X2_EN_OFFSET,
+				COMMON_PHY_SD_CTRL1_PCIE_X2_EN_MASK);
+		}
+	}
+
+	/*
+	 * If PCIe clock is output and clock source from SerDes lane 5,
+	 * we need to configure the clock-source MUX.
+	 * By default, the clock source is from lane 4
+	 */
+	if (pcie_clk && clk_src && (lane == 5)) {
+		reg_set((void __iomem *)DFX_DEV_GEN_CTRL12,
+			0x3 << DFX_DEV_GEN_PCIE_CLK_SRC_OFFSET,
+			DFX_DEV_GEN_PCIE_CLK_SRC_MASK);
+	}
+
+	debug("stage: RFU configurations - hard reset comphy\n");
+	/* RFU configurations - hard reset comphy */
+	mask = COMMON_PHY_CFG1_PWR_UP_MASK;
+	data = 0x1 << COMMON_PHY_CFG1_PWR_UP_OFFSET;
+	mask |= COMMON_PHY_CFG1_PIPE_SELECT_MASK;
+	data |= 0x1 << COMMON_PHY_CFG1_PIPE_SELECT_OFFSET;
+	mask |= COMMON_PHY_CFG1_PWR_ON_RESET_MASK;
+	data |= 0x0 << COMMON_PHY_CFG1_PWR_ON_RESET_OFFSET;
+	mask |= COMMON_PHY_CFG1_CORE_RSTN_MASK;
+	data |= 0x0 << COMMON_PHY_CFG1_CORE_RSTN_OFFSET;
+	mask |= COMMON_PHY_PHY_MODE_MASK;
+	data |= 0x0 << COMMON_PHY_PHY_MODE_OFFSET;
+	reg_set(comphy_addr + COMMON_PHY_CFG1_REG, data, mask);
+
+	/* release from hard reset */
+	mask = COMMON_PHY_CFG1_PWR_ON_RESET_MASK;
+	data = 0x1 << COMMON_PHY_CFG1_PWR_ON_RESET_OFFSET;
+	mask |= COMMON_PHY_CFG1_CORE_RSTN_MASK;
+	data |= 0x1 << COMMON_PHY_CFG1_CORE_RSTN_OFFSET;
+	reg_set(comphy_addr + COMMON_PHY_CFG1_REG, data, mask);
+
+	/* Wait 1ms - until band gap and ref clock ready */
+	mdelay(1);
+	/* Start comphy Configuration */
+	debug("stage: Comphy configuration\n");
+	/* Set PIPE soft reset */
+	mask = HPIPE_RST_CLK_CTRL_PIPE_RST_MASK;
+	data = 0x1 << HPIPE_RST_CLK_CTRL_PIPE_RST_OFFSET;
+	/* Set PHY datapath width mode for V0 */
+	mask |= HPIPE_RST_CLK_CTRL_FIXED_PCLK_MASK;
+	data |= 0x1 << HPIPE_RST_CLK_CTRL_FIXED_PCLK_OFFSET;
+	/* Set Data bus width USB mode for V0 */
+	mask |= HPIPE_RST_CLK_CTRL_PIPE_WIDTH_MASK;
+	data |= 0x0 << HPIPE_RST_CLK_CTRL_PIPE_WIDTH_OFFSET;
+	/* Set CORE_CLK output frequency for 250Mhz */
+	mask |= HPIPE_RST_CLK_CTRL_CORE_FREQ_SEL_MASK;
+	data |= 0x0 << HPIPE_RST_CLK_CTRL_CORE_FREQ_SEL_OFFSET;
+	reg_set(hpipe_addr + HPIPE_RST_CLK_CTRL_REG, data, mask);
+	/* Set PLL ready delay for 0x2 */
+	data = 0x2 << HPIPE_CLK_SRC_LO_PLL_RDY_DL_OFFSET;
+	mask = HPIPE_CLK_SRC_LO_PLL_RDY_DL_MASK;
+	if (pcie_width != 1) {
+		data |= 0x1 << HPIPE_CLK_SRC_LO_BUNDLE_PERIOD_SEL_OFFSET;
+		mask |= HPIPE_CLK_SRC_LO_BUNDLE_PERIOD_SEL_MASK;
+		data |= 0x1 << HPIPE_CLK_SRC_LO_BUNDLE_PERIOD_SCALE_OFFSET;
+		mask |= HPIPE_CLK_SRC_LO_BUNDLE_PERIOD_SCALE_MASK;
+	}
+	reg_set(hpipe_addr + HPIPE_CLK_SRC_LO_REG, data, mask);
+
+	/* Set PIPE mode interface to PCIe3 - 0x1  & set lane order */
+	data = 0x1 << HPIPE_CLK_SRC_HI_MODE_PIPE_OFFSET;
+	mask = HPIPE_CLK_SRC_HI_MODE_PIPE_MASK;
+	if (pcie_width != 1) {
+		mask |= HPIPE_CLK_SRC_HI_LANE_STRT_MASK;
+		mask |= HPIPE_CLK_SRC_HI_LANE_MASTER_MASK;
+		mask |= HPIPE_CLK_SRC_HI_LANE_BREAK_MASK;
+		if (lane == 0) {
+			data |= 0x1 << HPIPE_CLK_SRC_HI_LANE_STRT_OFFSET;
+			data |= 0x1 << HPIPE_CLK_SRC_HI_LANE_MASTER_OFFSET;
+		} else if (lane == (pcie_width - 1)) {
+			data |= 0x1 << HPIPE_CLK_SRC_HI_LANE_BREAK_OFFSET;
+		}
+	}
+	reg_set(hpipe_addr + HPIPE_CLK_SRC_HI_REG, data, mask);
+	/* Config update polarity equalization */
+	reg_set(hpipe_addr + HPIPE_LANE_EQ_CFG1_REG,
+		0x1 << HPIPE_CFG_UPDATE_POLARITY_OFFSET,
+		HPIPE_CFG_UPDATE_POLARITY_MASK);
+	/* Set PIPE version 4 to mode enable */
+	reg_set(hpipe_addr + HPIPE_DFE_CTRL_28_REG,
+		0x1 << HPIPE_DFE_CTRL_28_PIPE4_OFFSET,
+		HPIPE_DFE_CTRL_28_PIPE4_MASK);
+	/* TODO: check if pcie clock is output/input - for bringup use input*/
+	/* Enable PIN clock 100M_125M */
+	mask = 0;
+	data = 0;
+	/* Only if clock is output, configure the clock-source mux */
+	if (pcie_clk) {
+		mask |= HPIPE_MISC_CLK100M_125M_MASK;
+		data |= 0x1 << HPIPE_MISC_CLK100M_125M_OFFSET;
+	}
+	/*
+	 * Set PIN_TXDCLK_2X Clock Frequency Selection for outputs 500MHz
+	 * clock
+	 */
+	mask |= HPIPE_MISC_TXDCLK_2X_MASK;
+	data |= 0x0 << HPIPE_MISC_TXDCLK_2X_OFFSET;
+	/* Enable 500MHz Clock */
+	mask |= HPIPE_MISC_CLK500_EN_MASK;
+	data |= 0x1 << HPIPE_MISC_CLK500_EN_OFFSET;
+	if (pcie_clk) { /* output */
+		/* Set reference clock comes from group 1 */
+		mask |= HPIPE_MISC_REFCLK_SEL_MASK;
+		data |= 0x0 << HPIPE_MISC_REFCLK_SEL_OFFSET;
+	} else {
+		/* Set reference clock comes from group 2 */
+		mask |= HPIPE_MISC_REFCLK_SEL_MASK;
+		data |= 0x1 << HPIPE_MISC_REFCLK_SEL_OFFSET;
+	}
+	reg_set(hpipe_addr + HPIPE_MISC_REG, data, mask);
+	if (pcie_clk) { /* output */
+		/* Set reference frequcency select - 0x2 for 25MHz*/
+		mask = HPIPE_PWR_PLL_REF_FREQ_MASK;
+		data = 0x2 << HPIPE_PWR_PLL_REF_FREQ_OFFSET;
+	} else {
+		/* Set reference frequcency select - 0x0 for 100MHz*/
+		mask = HPIPE_PWR_PLL_REF_FREQ_MASK;
+		data = 0x0 << HPIPE_PWR_PLL_REF_FREQ_OFFSET;
+	}
+	/* Set PHY mode to PCIe */
+	mask |= HPIPE_PWR_PLL_PHY_MODE_MASK;
+	data |= 0x3 << HPIPE_PWR_PLL_PHY_MODE_OFFSET;
+	reg_set(hpipe_addr + HPIPE_PWR_PLL_REG, data, mask);
+
+	/* ref clock alignment */
+	if (pcie_width != 1) {
+		mask = HPIPE_LANE_ALIGN_OFF_MASK;
+		data = 0x0 << HPIPE_LANE_ALIGN_OFF_OFFSET;
+		reg_set(hpipe_addr + HPIPE_LANE_ALIGN_REG, data, mask);
+	}
+
+	/*
+	 * Set the amount of time spent in the LoZ state - set for 0x7 only if
+	 * the PCIe clock is output
+	 */
+	if (pcie_clk) {
+		reg_set(hpipe_addr + HPIPE_GLOBAL_PM_CTRL,
+			0x7 << HPIPE_GLOBAL_PM_RXDLOZ_WAIT_OFFSET,
+			HPIPE_GLOBAL_PM_RXDLOZ_WAIT_MASK);
+	}
+
+	/* Set Maximal PHY Generation Setting(8Gbps) */
+	mask = HPIPE_INTERFACE_GEN_MAX_MASK;
+	data = 0x2 << HPIPE_INTERFACE_GEN_MAX_OFFSET;
+	/* Set Link Train Mode (Tx training control pins are used) */
+	mask |= HPIPE_INTERFACE_LINK_TRAIN_MASK;
+	data |= 0x1 << HPIPE_INTERFACE_LINK_TRAIN_OFFSET;
+	reg_set(hpipe_addr + HPIPE_INTERFACE_REG, data, mask);
+
+	/* Set Idle_sync enable */
+	mask = HPIPE_PCIE_IDLE_SYNC_MASK;
+	data = 0x1 << HPIPE_PCIE_IDLE_SYNC_OFFSET;
+	/* Select bits for PCIE Gen3(32bit) */
+	mask |= HPIPE_PCIE_SEL_BITS_MASK;
+	data |= 0x2 << HPIPE_PCIE_SEL_BITS_OFFSET;
+	reg_set(hpipe_addr + HPIPE_PCIE_REG0, data, mask);
+
+	/* Enable Tx_adapt_g1 */
+	mask = HPIPE_TX_TRAIN_CTRL_G1_MASK;
+	data = 0x1 << HPIPE_TX_TRAIN_CTRL_G1_OFFSET;
+	/* Enable Tx_adapt_gn1 */
+	mask |= HPIPE_TX_TRAIN_CTRL_GN1_MASK;
+	data |= 0x1 << HPIPE_TX_TRAIN_CTRL_GN1_OFFSET;
+	/* Disable Tx_adapt_g0 */
+	mask |= HPIPE_TX_TRAIN_CTRL_G0_MASK;
+	data |= 0x0 << HPIPE_TX_TRAIN_CTRL_G0_OFFSET;
+	reg_set(hpipe_addr + HPIPE_TX_TRAIN_CTRL_REG, data, mask);
+
+	/* Set reg_tx_train_chk_init */
+	mask = HPIPE_TX_TRAIN_CHK_INIT_MASK;
+	data = 0x0 << HPIPE_TX_TRAIN_CHK_INIT_OFFSET;
+	/* Enable TX_COE_FM_PIN_PCIE3_EN */
+	mask |= HPIPE_TX_TRAIN_COE_FM_PIN_PCIE3_MASK;
+	data |= 0x1 << HPIPE_TX_TRAIN_COE_FM_PIN_PCIE3_OFFSET;
+	reg_set(hpipe_addr + HPIPE_TX_TRAIN_REG, data, mask);
+
+	debug("stage: TRx training parameters\n");
+	/* Set Preset sweep configurations */
+	mask = HPIPE_TX_TX_STATUS_CHECK_MODE_MASK;
+	data = 0x1 << HPIPE_TX_STATUS_CHECK_MODE_OFFSET;
+
+	mask |= HPIPE_TX_NUM_OF_PRESET_MASK;
+	data |= 0x7 << HPIPE_TX_NUM_OF_PRESET_OFFSET;
+
+	mask |= HPIPE_TX_SWEEP_PRESET_EN_MASK;
+	data |= 0x1 << HPIPE_TX_SWEEP_PRESET_EN_OFFSET;
+	reg_set(hpipe_addr + HPIPE_TX_TRAIN_CTRL_11_REG, data, mask);
+
+	/* Tx train start configuration */
+	mask = HPIPE_TX_TRAIN_START_SQ_EN_MASK;
+	data = 0x1 << HPIPE_TX_TRAIN_START_SQ_EN_OFFSET;
+
+	mask |= HPIPE_TX_TRAIN_START_FRM_DET_EN_MASK;
+	data |= 0x0 << HPIPE_TX_TRAIN_START_FRM_DET_EN_OFFSET;
+
+	mask |= HPIPE_TX_TRAIN_START_FRM_LOCK_EN_MASK;
+	data |= 0x0 << HPIPE_TX_TRAIN_START_FRM_LOCK_EN_OFFSET;
+
+	mask |= HPIPE_TX_TRAIN_WAIT_TIME_EN_MASK;
+	data |= 0x1 << HPIPE_TX_TRAIN_WAIT_TIME_EN_OFFSET;
+	reg_set(hpipe_addr + HPIPE_TX_TRAIN_CTRL_5_REG, data, mask);
+
+	/* Enable Tx train P2P */
+	mask = HPIPE_TX_TRAIN_P2P_HOLD_MASK;
+	data = 0x1 << HPIPE_TX_TRAIN_P2P_HOLD_OFFSET;
+	reg_set(hpipe_addr + HPIPE_TX_TRAIN_CTRL_0_REG, data, mask);
+
+	/* Configure Tx train timeout */
+	mask = HPIPE_TRX_TRAIN_TIMER_MASK;
+	data = 0x17 << HPIPE_TRX_TRAIN_TIMER_OFFSET;
+	reg_set(hpipe_addr + HPIPE_TX_TRAIN_CTRL_4_REG, data, mask);
+
+	/* Disable G0/G1/GN1 adaptation */
+	mask = HPIPE_TX_TRAIN_CTRL_G1_MASK | HPIPE_TX_TRAIN_CTRL_GN1_MASK
+		| HPIPE_TX_TRAIN_CTRL_G0_OFFSET;
+	data = 0;
+	reg_set(hpipe_addr + HPIPE_TX_TRAIN_CTRL_REG, data, mask);
+
+	/* Disable DTL frequency loop */
+	mask = HPIPE_PWR_CTR_DTL_FLOOP_EN_MASK;
+	data = 0x0 << HPIPE_PWR_CTR_DTL_FLOOP_EN_OFFSET;
+	reg_set(hpipe_addr + HPIPE_PWR_CTR_DTL_REG, data, mask);
+
+	/* Configure G3 DFE */
+	mask = HPIPE_G3_DFE_RES_MASK;
+	data = 0x3 << HPIPE_G3_DFE_RES_OFFSET;
+	reg_set(hpipe_addr + HPIPE_G3_SETTING_4_REG, data, mask);
+
+	/* Force DFE resolution (use GEN table value) */
+	mask = HPIPE_DFE_RES_FORCE_MASK;
+	data = 0x1 << HPIPE_DFE_RES_FORCE_OFFSET;
+	reg_set(hpipe_addr + HPIPE_DFE_REG0,  data, mask);
+
+	/* Configure initial and final coefficient value for receiver */
+	mask = HPIPE_G3_RX_SELMUPI_MASK;
+	data = 0x1 << HPIPE_G3_RX_SELMUPI_OFFSET;
+
+	mask |= HPIPE_G3_RX_SELMUPF_MASK;
+	data |= 0x1 << HPIPE_G3_RX_SELMUPF_OFFSET;
+
+	mask |= HPIPE_G3_SETTING_BIT_MASK;
+	data |= 0x0 << HPIPE_G3_SETTING_BIT_OFFSET;
+	reg_set(hpipe_addr + HPIPE_G3_SETTINGS_1_REG,  data, mask);
+
+	/* Trigger sampler enable pulse */
+	mask = HPIPE_SMAPLER_MASK;
+	data = 0x1 << HPIPE_SMAPLER_OFFSET;
+	reg_set(hpipe_addr + HPIPE_SAMPLER_N_PROC_CALIB_CTRL_REG, data, mask);
+	udelay(5);
+	reg_set(hpipe_addr + HPIPE_SAMPLER_N_PROC_CALIB_CTRL_REG, 0, mask);
+
+	/* FFE resistor tuning for different bandwidth  */
+	mask = HPIPE_G3_FFE_DEG_RES_LEVEL_MASK;
+	data = 0x1 << HPIPE_G3_FFE_DEG_RES_LEVEL_OFFSET;
+
+	mask |= HPIPE_G3_FFE_LOAD_RES_LEVEL_MASK;
+	data |= 0x1 << HPIPE_G3_FFE_LOAD_RES_LEVEL_OFFSET;
+	reg_set(hpipe_addr + HPIPE_G3_SETTING_3_REG, data, mask);
+
+	/* Set phy in root complex mode */
+	mask = HPIPE_CFG_PHY_RC_EP_MASK;
+	data = 0x1 << HPIPE_CFG_PHY_RC_EP_OFFSET;
+	reg_set(hpipe_addr + HPIPE_LANE_EQU_CONFIG_0_REG, data, mask);
+
+	debug("stage: Comphy power up\n");
+
+	/*
+	 * For PCIe by4 or by2 - release from reset only after finish to
+	 * configure all lanes
+	 */
+	if ((pcie_width == 1) || (lane == (pcie_width - 1))) {
+		u32 i, start_lane, end_lane;
+
+		if (pcie_width != 1) {
+			/* allows writing to all lanes in one write */
+			reg_set(comphy_base + COMMON_PHY_SD_CTRL1,
+				0x0 <<
+				COMMON_PHY_SD_CTRL1_COMPHY_0_4_PORT_OFFSET,
+				COMMON_PHY_SD_CTRL1_COMPHY_0_4_PORT_MASK);
+			start_lane = 0;
+			end_lane = pcie_width;
+
+			/*
+			 * Release from PIPE soft reset
+			 * for PCIe by4 or by2 - release from soft reset
+			 * all lanes - can't use read modify write
+			 */
+			reg_set(HPIPE_ADDR(hpipe_base, 0) +
+				HPIPE_RST_CLK_CTRL_REG, 0x24, 0xffffffff);
+		} else {
+			start_lane = lane;
+			end_lane = lane + 1;
+
+			/*
+			 * Release from PIPE soft reset
+			 * for PCIe by4 or by2 - release from soft reset
+			 * all lanes
+			 */
+			reg_set(hpipe_addr + HPIPE_RST_CLK_CTRL_REG,
+				0x0 << HPIPE_RST_CLK_CTRL_PIPE_RST_OFFSET,
+				HPIPE_RST_CLK_CTRL_PIPE_RST_MASK);
+		}
+
+
+		if (pcie_width != 1) {
+			/* disable writing to all lanes with one write */
+			reg_set(comphy_base + COMMON_PHY_SD_CTRL1,
+				0x3210 <<
+				COMMON_PHY_SD_CTRL1_COMPHY_0_4_PORT_OFFSET,
+				COMMON_PHY_SD_CTRL1_COMPHY_0_4_PORT_MASK);
+		}
+
+		debug("stage: Check PLL\n");
+		/* Read lane status */
+		for (i = start_lane; i < end_lane; i++) {
+			addr = HPIPE_ADDR(hpipe_base, i) +
+				HPIPE_LANE_STATUS1_REG;
+			data = HPIPE_LANE_STATUS1_PCLK_EN_MASK;
+			mask = data;
+			data = polling_with_timeout(addr, data, mask, 15000);
+			if (data != 0) {
+				debug("Read from reg = %p - value = 0x%x\n",
+				      hpipe_addr + HPIPE_LANE_STATUS1_REG,
+				      data);
+				error("HPIPE_LANE_STATUS1_PCLK_EN_MASK is 0\n");
+				ret = 0;
+			}
+		}
+	}
+
+	debug_exit();
+	return ret;
+}
+
+static int comphy_usb3_power_up(u32 lane, void __iomem *hpipe_base,
+				void __iomem *comphy_base)
+{
+	u32 mask, data, ret = 1;
+	void __iomem *hpipe_addr = HPIPE_ADDR(hpipe_base, lane);
+	void __iomem *comphy_addr = COMPHY_ADDR(comphy_base, lane);
+	void __iomem *addr;
+
+	debug_enter();
+	debug("stage: RFU configurations - hard reset comphy\n");
+	/* RFU configurations - hard reset comphy */
+	mask = COMMON_PHY_CFG1_PWR_UP_MASK;
+	data = 0x1 << COMMON_PHY_CFG1_PWR_UP_OFFSET;
+	mask |= COMMON_PHY_CFG1_PIPE_SELECT_MASK;
+	data |= 0x1 << COMMON_PHY_CFG1_PIPE_SELECT_OFFSET;
+	mask |= COMMON_PHY_CFG1_PWR_ON_RESET_MASK;
+	data |= 0x0 << COMMON_PHY_CFG1_PWR_ON_RESET_OFFSET;
+	mask |= COMMON_PHY_CFG1_CORE_RSTN_MASK;
+	data |= 0x0 << COMMON_PHY_CFG1_CORE_RSTN_OFFSET;
+	mask |= COMMON_PHY_PHY_MODE_MASK;
+	data |= 0x1 << COMMON_PHY_PHY_MODE_OFFSET;
+	reg_set(comphy_addr + COMMON_PHY_CFG1_REG, data, mask);
+
+	/* release from hard reset */
+	mask = COMMON_PHY_CFG1_PWR_ON_RESET_MASK;
+	data = 0x1 << COMMON_PHY_CFG1_PWR_ON_RESET_OFFSET;
+	mask |= COMMON_PHY_CFG1_CORE_RSTN_MASK;
+	data |= 0x1 << COMMON_PHY_CFG1_CORE_RSTN_OFFSET;
+	reg_set(comphy_addr + COMMON_PHY_CFG1_REG, data, mask);
+
+	/* Wait 1ms - until band gap and ref clock ready */
+	mdelay(1);
+
+	/* Start comphy Configuration */
+	debug("stage: Comphy configuration\n");
+	/* Set PIPE soft reset */
+	mask = HPIPE_RST_CLK_CTRL_PIPE_RST_MASK;
+	data = 0x1 << HPIPE_RST_CLK_CTRL_PIPE_RST_OFFSET;
+	/* Set PHY datapath width mode for V0 */
+	mask |= HPIPE_RST_CLK_CTRL_FIXED_PCLK_MASK;
+	data |= 0x0 << HPIPE_RST_CLK_CTRL_FIXED_PCLK_OFFSET;
+	/* Set Data bus width USB mode for V0 */
+	mask |= HPIPE_RST_CLK_CTRL_PIPE_WIDTH_MASK;
+	data |= 0x0 << HPIPE_RST_CLK_CTRL_PIPE_WIDTH_OFFSET;
+	/* Set CORE_CLK output frequency for 250Mhz */
+	mask |= HPIPE_RST_CLK_CTRL_CORE_FREQ_SEL_MASK;
+	data |= 0x0 << HPIPE_RST_CLK_CTRL_CORE_FREQ_SEL_OFFSET;
+	reg_set(hpipe_addr + HPIPE_RST_CLK_CTRL_REG, data, mask);
+	/* Set PLL ready delay for 0x2 */
+	reg_set(hpipe_addr + HPIPE_CLK_SRC_LO_REG,
+		0x2 << HPIPE_CLK_SRC_LO_PLL_RDY_DL_OFFSET,
+		HPIPE_CLK_SRC_LO_PLL_RDY_DL_MASK);
+	/* Set reference clock to come from group 1 - 25Mhz */
+	reg_set(hpipe_addr + HPIPE_MISC_REG,
+		0x0 << HPIPE_MISC_REFCLK_SEL_OFFSET,
+		HPIPE_MISC_REFCLK_SEL_MASK);
+	/* Set reference frequcency select - 0x2 */
+	mask = HPIPE_PWR_PLL_REF_FREQ_MASK;
+	data = 0x2 << HPIPE_PWR_PLL_REF_FREQ_OFFSET;
+	/* Set PHY mode to USB - 0x5 */
+	mask |= HPIPE_PWR_PLL_PHY_MODE_MASK;
+	data |= 0x5 << HPIPE_PWR_PLL_PHY_MODE_OFFSET;
+	reg_set(hpipe_addr + HPIPE_PWR_PLL_REG, data, mask);
+	/* Set the amount of time spent in the LoZ state - set for 0x7 */
+	reg_set(hpipe_addr + HPIPE_GLOBAL_PM_CTRL,
+		0x7 << HPIPE_GLOBAL_PM_RXDLOZ_WAIT_OFFSET,
+		HPIPE_GLOBAL_PM_RXDLOZ_WAIT_MASK);
+	/* Set max PHY generation setting - 5Gbps */
+	reg_set(hpipe_addr + HPIPE_INTERFACE_REG,
+		0x1 << HPIPE_INTERFACE_GEN_MAX_OFFSET,
+		HPIPE_INTERFACE_GEN_MAX_MASK);
+	/* Set select data width 20Bit (SEL_BITS[2:0]) */
+	reg_set(hpipe_addr + HPIPE_LOOPBACK_REG,
+		0x1 << HPIPE_LOOPBACK_SEL_OFFSET,
+		HPIPE_LOOPBACK_SEL_MASK);
+	/* select de-emphasize 3.5db */
+	reg_set(hpipe_addr + HPIPE_LANE_CONFIG0_REG,
+		0x1 << HPIPE_LANE_CONFIG0_TXDEEMPH0_OFFSET,
+		HPIPE_LANE_CONFIG0_TXDEEMPH0_MASK);
+	/* override tx margining from the MAC */
+	reg_set(hpipe_addr + HPIPE_TST_MODE_CTRL_REG,
+		0x1 << HPIPE_TST_MODE_CTRL_MODE_MARGIN_OFFSET,
+		HPIPE_TST_MODE_CTRL_MODE_MARGIN_MASK);
+
+	/* Start analog paramters from ETP(HW) */
+	debug("stage: Analog paramters from ETP(HW)\n");
+	/* Set Pin DFE_PAT_DIS -> Bit[1]: PIN_DFE_PAT_DIS = 0x0 */
+	mask = HPIPE_LANE_CFG4_DFE_CTRL_MASK;
+	data = 0x1 << HPIPE_LANE_CFG4_DFE_CTRL_OFFSET;
+	/* Set Override PHY DFE control pins for 0x1 */
+	mask |= HPIPE_LANE_CFG4_DFE_OVER_MASK;
+	data |= 0x1 << HPIPE_LANE_CFG4_DFE_OVER_OFFSET;
+	/* Set Spread Spectrum Clock Enable fot 0x1 */
+	mask |= HPIPE_LANE_CFG4_SSC_CTRL_MASK;
+	data |= 0x1 << HPIPE_LANE_CFG4_SSC_CTRL_OFFSET;
+	reg_set(hpipe_addr + HPIPE_LANE_CFG4_REG, data, mask);
+	/* End of analog parameters */
+
+	debug("stage: Comphy power up\n");
+	/* Release from PIPE soft reset */
+	reg_set(hpipe_addr + HPIPE_RST_CLK_CTRL_REG,
+		0x0 << HPIPE_RST_CLK_CTRL_PIPE_RST_OFFSET,
+		HPIPE_RST_CLK_CTRL_PIPE_RST_MASK);
+
+	/* wait 15ms - for comphy calibration done */
+	debug("stage: Check PLL\n");
+	/* Read lane status */
+	addr = hpipe_addr + HPIPE_LANE_STATUS1_REG;
+	data = HPIPE_LANE_STATUS1_PCLK_EN_MASK;
+	mask = data;
+	data = polling_with_timeout(addr, data, mask, 15000);
+	if (data != 0) {
+		debug("Read from reg = %p - value = 0x%x\n",
+		      hpipe_addr + HPIPE_LANE_STATUS1_REG, data);
+		error("HPIPE_LANE_STATUS1_PCLK_EN_MASK is 0\n");
+		ret = 0;
+	}
+
+	debug_exit();
+	return ret;
+}
+
+static int comphy_sata_power_up(u32 lane, void __iomem *hpipe_base,
+				void __iomem *comphy_base, int comphy_index)
+{
+	u32 mask, data, i, ret = 1;
+	void __iomem *hpipe_addr = HPIPE_ADDR(hpipe_base, lane);
+	void __iomem *sd_ip_addr = SD_ADDR(hpipe_base, lane);
+	void __iomem *comphy_addr = COMPHY_ADDR(comphy_base, lane);
+	void __iomem *addr;
+	void __iomem *sata_base = NULL;
+	int sata_node = -1; /* Set to -1 in order to read the first sata node */
+
+	debug_enter();
+
+	/*
+	 * Assumption - each CP has only one SATA controller
+	 * Calling fdt_node_offset_by_compatible first time (with sata_node = -1
+	 * will return the first node always.
+	 * In order to parse each CPs SATA node, fdt_node_offset_by_compatible
+	 * must be called again (according to the CP id)
+	 */
+	for (i = 0; i < (comphy_index + 1); i++)
+		sata_node = fdt_node_offset_by_compatible(
+			gd->fdt_blob, sata_node, "marvell,armada-8k-ahci");
+
+	if (sata_node == 0) {
+		error("SATA node not found in FDT\n");
+		return 0;
+	}
+
+	sata_base = (void __iomem *)fdtdec_get_addr_size_auto_noparent(
+		gd->fdt_blob, sata_node, "reg", 0, NULL, true);
+	if (sata_base == NULL) {
+		error("SATA address not found in FDT\n");
+		return 0;
+	}
+
+	debug("SATA address found in FDT %p\n", sata_base);
+
+	debug("stage: MAC configuration - power down comphy\n");
+	/*
+	 * MAC configuration powe down comphy use indirect address for
+	 * vendor spesific SATA control register
+	 */
+	reg_set(sata_base + SATA3_VENDOR_ADDRESS,
+		SATA_CONTROL_REG << SATA3_VENDOR_ADDR_OFSSET,
+		SATA3_VENDOR_ADDR_MASK);
+	/* SATA 0 power down */
+	mask = SATA3_CTRL_SATA0_PD_MASK;
+	data = 0x1 << SATA3_CTRL_SATA0_PD_OFFSET;
+	/* SATA 1 power down */
+	mask |= SATA3_CTRL_SATA1_PD_MASK;
+	data |= 0x1 << SATA3_CTRL_SATA1_PD_OFFSET;
+	/* SATA SSU disable */
+	mask |= SATA3_CTRL_SATA1_ENABLE_MASK;
+	data |= 0x0 << SATA3_CTRL_SATA1_ENABLE_OFFSET;
+	/* SATA port 1 disable */
+	mask |= SATA3_CTRL_SATA_SSU_MASK;
+	data |= 0x0 << SATA3_CTRL_SATA_SSU_OFFSET;
+	reg_set(sata_base + SATA3_VENDOR_DATA, data, mask);
+
+	debug("stage: RFU configurations - hard reset comphy\n");
+	/* RFU configurations - hard reset comphy */
+	mask = COMMON_PHY_CFG1_PWR_UP_MASK;
+	data = 0x1 << COMMON_PHY_CFG1_PWR_UP_OFFSET;
+	mask |= COMMON_PHY_CFG1_PIPE_SELECT_MASK;
+	data |= 0x0 << COMMON_PHY_CFG1_PIPE_SELECT_OFFSET;
+	mask |= COMMON_PHY_CFG1_PWR_ON_RESET_MASK;
+	data |= 0x0 << COMMON_PHY_CFG1_PWR_ON_RESET_OFFSET;
+	mask |= COMMON_PHY_CFG1_CORE_RSTN_MASK;
+	data |= 0x0 << COMMON_PHY_CFG1_CORE_RSTN_OFFSET;
+	reg_set(comphy_addr + COMMON_PHY_CFG1_REG, data, mask);
+
+	/* Set select data  width 40Bit - SATA mode only */
+	reg_set(comphy_addr + COMMON_PHY_CFG6_REG,
+		0x1 << COMMON_PHY_CFG6_IF_40_SEL_OFFSET,
+		COMMON_PHY_CFG6_IF_40_SEL_MASK);
+
+	/* release from hard reset in SD external */
+	mask = SD_EXTERNAL_CONFIG1_RESET_IN_MASK;
+	data = 0x1 << SD_EXTERNAL_CONFIG1_RESET_IN_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG1_RESET_CORE_MASK;
+	data |= 0x1 << SD_EXTERNAL_CONFIG1_RESET_CORE_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG1_REG, data, mask);
+
+	/* Wait 1ms - until band gap and ref clock ready */
+	mdelay(1);
+
+	debug("stage: Comphy configuration\n");
+	/* Start comphy Configuration */
+	/* Set reference clock to comes from group 1 - choose 25Mhz */
+	reg_set(hpipe_addr + HPIPE_MISC_REG,
+		0x0 << HPIPE_MISC_REFCLK_SEL_OFFSET,
+		HPIPE_MISC_REFCLK_SEL_MASK);
+	/* Reference frequency select set 1 (for SATA = 25Mhz) */
+	mask = HPIPE_PWR_PLL_REF_FREQ_MASK;
+	data = 0x1 << HPIPE_PWR_PLL_REF_FREQ_OFFSET;
+	/* PHY mode select (set SATA = 0x0 */
+	mask |= HPIPE_PWR_PLL_PHY_MODE_MASK;
+	data |= 0x0 << HPIPE_PWR_PLL_PHY_MODE_OFFSET;
+	reg_set(hpipe_addr + HPIPE_PWR_PLL_REG, data, mask);
+	/* Set max PHY generation setting - 6Gbps */
+	reg_set(hpipe_addr + HPIPE_INTERFACE_REG,
+		0x2 << HPIPE_INTERFACE_GEN_MAX_OFFSET,
+		HPIPE_INTERFACE_GEN_MAX_MASK);
+	/* Set select data  width 40Bit (SEL_BITS[2:0]) */
+	reg_set(hpipe_addr + HPIPE_LOOPBACK_REG,
+		0x2 << HPIPE_LOOPBACK_SEL_OFFSET, HPIPE_LOOPBACK_SEL_MASK);
+
+	debug("stage: Analog paramters from ETP(HW)\n");
+	/*
+	 * TODO: Set analog paramters from ETP(HW) - for now use the
+	 * default datas
+	 */
+
+	/* DFE reset sequence */
+	reg_set(hpipe_addr + HPIPE_PWR_CTR_REG,
+		0x1 << HPIPE_PWR_CTR_RST_DFE_OFFSET,
+		HPIPE_PWR_CTR_RST_DFE_MASK);
+	reg_set(hpipe_addr + HPIPE_PWR_CTR_REG,
+		0x0 << HPIPE_PWR_CTR_RST_DFE_OFFSET,
+		HPIPE_PWR_CTR_RST_DFE_MASK);
+	/* SW reset for interupt logic */
+	reg_set(hpipe_addr + HPIPE_PWR_CTR_REG,
+		0x1 << HPIPE_PWR_CTR_SFT_RST_OFFSET,
+		HPIPE_PWR_CTR_SFT_RST_MASK);
+	reg_set(hpipe_addr + HPIPE_PWR_CTR_REG,
+		0x0 << HPIPE_PWR_CTR_SFT_RST_OFFSET,
+		HPIPE_PWR_CTR_SFT_RST_MASK);
+
+	debug("stage: Comphy power up\n");
+	/*
+	 * MAC configuration power up comphy - power up PLL/TX/RX
+	 * use indirect address for vendor spesific SATA control register
+	 */
+	reg_set(sata_base + SATA3_VENDOR_ADDRESS,
+		SATA_CONTROL_REG << SATA3_VENDOR_ADDR_OFSSET,
+		SATA3_VENDOR_ADDR_MASK);
+	/* SATA 0 power up */
+	mask = SATA3_CTRL_SATA0_PD_MASK;
+	data = 0x0 << SATA3_CTRL_SATA0_PD_OFFSET;
+	/* SATA 1 power up */
+	mask |= SATA3_CTRL_SATA1_PD_MASK;
+	data |= 0x0 << SATA3_CTRL_SATA1_PD_OFFSET;
+	/* SATA SSU enable */
+	mask |= SATA3_CTRL_SATA1_ENABLE_MASK;
+	data |= 0x1 << SATA3_CTRL_SATA1_ENABLE_OFFSET;
+	/* SATA port 1 enable */
+	mask |= SATA3_CTRL_SATA_SSU_MASK;
+	data |= 0x1 << SATA3_CTRL_SATA_SSU_OFFSET;
+	reg_set(sata_base + SATA3_VENDOR_DATA, data, mask);
+
+	/* MBUS request size and interface select register */
+	reg_set(sata_base + SATA3_VENDOR_ADDRESS,
+		SATA_MBUS_SIZE_SELECT_REG << SATA3_VENDOR_ADDR_OFSSET,
+		SATA3_VENDOR_ADDR_MASK);
+	/* Mbus regret enable */
+	reg_set(sata_base + SATA3_VENDOR_DATA,
+		0x1 << SATA_MBUS_REGRET_EN_OFFSET, SATA_MBUS_REGRET_EN_MASK);
+
+	debug("stage: Check PLL\n");
+
+	addr = sd_ip_addr + SD_EXTERNAL_STATUS0_REG;
+	data = SD_EXTERNAL_STATUS0_PLL_TX_MASK &
+		SD_EXTERNAL_STATUS0_PLL_RX_MASK;
+	mask = data;
+	data = polling_with_timeout(addr, data, mask, 15000);
+	if (data != 0) {
+		debug("Read from reg = %p - value = 0x%x\n",
+		      hpipe_addr + HPIPE_LANE_STATUS1_REG, data);
+		error("SD_EXTERNAL_STATUS0_PLL_TX is %d, SD_EXTERNAL_STATUS0_PLL_RX is %d\n",
+		      (data & SD_EXTERNAL_STATUS0_PLL_TX_MASK),
+		      (data & SD_EXTERNAL_STATUS0_PLL_RX_MASK));
+		ret = 0;
+	}
+
+	debug_exit();
+	return ret;
+}
+
+static int comphy_sgmii_power_up(u32 lane, u32 sgmii_speed,
+				 void __iomem *hpipe_base,
+				 void __iomem *comphy_base)
+{
+	u32 mask, data, ret = 1;
+	void __iomem *hpipe_addr = HPIPE_ADDR(hpipe_base, lane);
+	void __iomem *sd_ip_addr = SD_ADDR(hpipe_base, lane);
+	void __iomem *comphy_addr = COMPHY_ADDR(comphy_base, lane);
+	void __iomem *addr;
+
+	debug_enter();
+	debug("stage: RFU configurations - hard reset comphy\n");
+	/* RFU configurations - hard reset comphy */
+	mask = COMMON_PHY_CFG1_PWR_UP_MASK;
+	data = 0x1 << COMMON_PHY_CFG1_PWR_UP_OFFSET;
+	mask |= COMMON_PHY_CFG1_PIPE_SELECT_MASK;
+	data |= 0x0 << COMMON_PHY_CFG1_PIPE_SELECT_OFFSET;
+	reg_set(comphy_addr + COMMON_PHY_CFG1_REG, data, mask);
+
+	/* Select Baud Rate of Comphy And PD_PLL/Tx/Rx */
+	mask = SD_EXTERNAL_CONFIG0_SD_PU_PLL_MASK;
+	data = 0x0 << SD_EXTERNAL_CONFIG0_SD_PU_PLL_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PHY_GEN_RX_MASK;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PHY_GEN_TX_MASK;
+	if (sgmii_speed == PHY_SPEED_1_25G) {
+		data |= 0x6 << SD_EXTERNAL_CONFIG0_SD_PHY_GEN_RX_OFFSET;
+		data |= 0x6 << SD_EXTERNAL_CONFIG0_SD_PHY_GEN_TX_OFFSET;
+	} else {
+		/* 3.125G */
+		data |= 0x8 << SD_EXTERNAL_CONFIG0_SD_PHY_GEN_RX_OFFSET;
+		data |= 0x8 << SD_EXTERNAL_CONFIG0_SD_PHY_GEN_TX_OFFSET;
+	}
+	mask |= SD_EXTERNAL_CONFIG0_SD_PU_RX_MASK;
+	data |= 0 << SD_EXTERNAL_CONFIG0_SD_PU_RX_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PU_TX_MASK;
+	data |= 0 << SD_EXTERNAL_CONFIG0_SD_PU_TX_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_HALF_BUS_MODE_MASK;
+	data |= 1 << SD_EXTERNAL_CONFIG0_HALF_BUS_MODE_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG0_REG, data, mask);
+
+	/* release from hard reset */
+	mask = SD_EXTERNAL_CONFIG1_RESET_IN_MASK;
+	data = 0x0 << SD_EXTERNAL_CONFIG1_RESET_IN_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG1_RESET_CORE_MASK;
+	data |= 0x0 << SD_EXTERNAL_CONFIG1_RESET_CORE_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG1_RF_RESET_IN_MASK;
+	data |= 0x0 << SD_EXTERNAL_CONFIG1_RF_RESET_IN_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG1_REG, data, mask);
+
+	/* release from hard reset */
+	mask = SD_EXTERNAL_CONFIG1_RESET_IN_MASK;
+	data = 0x1 << SD_EXTERNAL_CONFIG1_RESET_IN_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG1_RESET_CORE_MASK;
+	data |= 0x1 << SD_EXTERNAL_CONFIG1_RESET_CORE_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG1_REG, data, mask);
+
+
+	/* Wait 1ms - until band gap and ref clock ready */
+	mdelay(1);
+
+	/* Start comphy Configuration */
+	debug("stage: Comphy configuration\n");
+	/* set reference clock */
+	mask = HPIPE_MISC_REFCLK_SEL_MASK;
+	data = 0x0 << HPIPE_MISC_REFCLK_SEL_OFFSET;
+	reg_set(hpipe_addr + HPIPE_MISC_REG, data, mask);
+	/* Power and PLL Control */
+	mask = HPIPE_PWR_PLL_REF_FREQ_MASK;
+	data = 0x1 << HPIPE_PWR_PLL_REF_FREQ_OFFSET;
+	mask |= HPIPE_PWR_PLL_PHY_MODE_MASK;
+	data |= 0x4 << HPIPE_PWR_PLL_PHY_MODE_OFFSET;
+	reg_set(hpipe_addr + HPIPE_PWR_PLL_REG, data, mask);
+	/* Loopback register */
+	mask = HPIPE_LOOPBACK_SEL_MASK;
+	data = 0x1 << HPIPE_LOOPBACK_SEL_OFFSET;
+	reg_set(hpipe_addr + HPIPE_LOOPBACK_REG, data, mask);
+	/* rx control 1 */
+	mask = HPIPE_RX_CONTROL_1_RXCLK2X_SEL_MASK;
+	data = 0x1 << HPIPE_RX_CONTROL_1_RXCLK2X_SEL_OFFSET;
+	mask |= HPIPE_RX_CONTROL_1_CLK8T_EN_MASK;
+	data |= 0x0 << HPIPE_RX_CONTROL_1_CLK8T_EN_OFFSET;
+	reg_set(hpipe_addr + HPIPE_RX_CONTROL_1_REG, data, mask);
+	/* DTL Control */
+	mask = HPIPE_PWR_CTR_DTL_FLOOP_EN_MASK;
+	data = 0x0 << HPIPE_PWR_CTR_DTL_FLOOP_EN_OFFSET;
+	reg_set(hpipe_addr + HPIPE_PWR_CTR_DTL_REG, data, mask);
+
+	/* Set analog paramters from ETP(HW) - for now use the default datas */
+	debug("stage: Analog paramters from ETP(HW)\n");
+
+	reg_set(hpipe_addr + HPIPE_G1_SET_0_REG,
+		0x1 << HPIPE_G1_SET_0_G1_TX_EMPH1_OFFSET,
+		HPIPE_G1_SET_0_G1_TX_EMPH1_MASK);
+
+	debug("stage: RFU configurations- Power Up PLL,Tx,Rx\n");
+	/* SERDES External Configuration */
+	mask = SD_EXTERNAL_CONFIG0_SD_PU_PLL_MASK;
+	data = 0x1 << SD_EXTERNAL_CONFIG0_SD_PU_PLL_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PU_RX_MASK;
+	data |= 0x1 << SD_EXTERNAL_CONFIG0_SD_PU_RX_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PU_TX_MASK;
+	data |= 0x1 << SD_EXTERNAL_CONFIG0_SD_PU_TX_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG0_REG, data, mask);
+
+	/* check PLL rx & tx ready */
+	addr = sd_ip_addr + SD_EXTERNAL_STATUS0_REG;
+	data = SD_EXTERNAL_STATUS0_PLL_RX_MASK |
+		SD_EXTERNAL_STATUS0_PLL_TX_MASK;
+	mask = data;
+	data = polling_with_timeout(addr, data, mask, 15000);
+	if (data != 0) {
+		debug("Read from reg = %p - value = 0x%x\n",
+		      sd_ip_addr + SD_EXTERNAL_STATUS0_REG, data);
+		error("SD_EXTERNAL_STATUS0_PLL_RX is %d, SD_EXTERNAL_STATUS0_PLL_TX is %d\n",
+		      (data & SD_EXTERNAL_STATUS0_PLL_RX_MASK),
+		      (data & SD_EXTERNAL_STATUS0_PLL_TX_MASK));
+		ret = 0;
+	}
+
+	/* RX init */
+	mask = SD_EXTERNAL_CONFIG1_RX_INIT_MASK;
+	data = 0x1 << SD_EXTERNAL_CONFIG1_RX_INIT_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG1_REG, data, mask);
+
+	/* check that RX init done */
+	addr = sd_ip_addr + SD_EXTERNAL_STATUS0_REG;
+	data = SD_EXTERNAL_STATUS0_RX_INIT_MASK;
+	mask = data;
+	data = polling_with_timeout(addr, data, mask, 100);
+	if (data != 0) {
+		debug("Read from reg = %p - value = 0x%x\n", sd_ip_addr + SD_EXTERNAL_STATUS0_REG, data);
+		error("SD_EXTERNAL_STATUS0_RX_INIT is 0\n");
+		ret = 0;
+	}
+
+	debug("stage: RF Reset\n");
+	/* RF Reset */
+	mask =  SD_EXTERNAL_CONFIG1_RX_INIT_MASK;
+	data = 0x0 << SD_EXTERNAL_CONFIG1_RX_INIT_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG1_RF_RESET_IN_MASK;
+	data |= 0x1 << SD_EXTERNAL_CONFIG1_RF_RESET_IN_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG1_REG, data, mask);
+
+	debug_exit();
+	return ret;
+}
+
+static int comphy_kr_power_up(u32 lane, void __iomem *hpipe_base,
+			      void __iomem *comphy_base)
+{
+	u32 mask, data, ret = 1;
+	void __iomem *hpipe_addr = HPIPE_ADDR(hpipe_base, lane);
+	void __iomem *sd_ip_addr = SD_ADDR(hpipe_base, lane);
+	void __iomem *comphy_addr = COMPHY_ADDR(comphy_base, lane);
+	void __iomem *addr;
+
+	debug_enter();
+	debug("stage: RFU configurations - hard reset comphy\n");
+	/* RFU configurations - hard reset comphy */
+	mask = COMMON_PHY_CFG1_PWR_UP_MASK;
+	data = 0x1 << COMMON_PHY_CFG1_PWR_UP_OFFSET;
+	mask |= COMMON_PHY_CFG1_PIPE_SELECT_MASK;
+	data |= 0x0 << COMMON_PHY_CFG1_PIPE_SELECT_OFFSET;
+	reg_set(comphy_addr + COMMON_PHY_CFG1_REG, data, mask);
+
+	/* Select Baud Rate of Comphy And PD_PLL/Tx/Rx */
+	mask = SD_EXTERNAL_CONFIG0_SD_PU_PLL_MASK;
+	data = 0x0 << SD_EXTERNAL_CONFIG0_SD_PU_PLL_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PHY_GEN_RX_MASK;
+	data |= 0xE << SD_EXTERNAL_CONFIG0_SD_PHY_GEN_RX_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PHY_GEN_TX_MASK;
+	data |= 0xE << SD_EXTERNAL_CONFIG0_SD_PHY_GEN_TX_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PU_RX_MASK;
+	data |= 0 << SD_EXTERNAL_CONFIG0_SD_PU_RX_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PU_TX_MASK;
+	data |= 0 << SD_EXTERNAL_CONFIG0_SD_PU_TX_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_HALF_BUS_MODE_MASK;
+	data |= 0 << SD_EXTERNAL_CONFIG0_HALF_BUS_MODE_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG0_REG, data, mask);
+
+	/* release from hard reset */
+	mask = SD_EXTERNAL_CONFIG1_RESET_IN_MASK;
+	data = 0x0 << SD_EXTERNAL_CONFIG1_RESET_IN_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG1_RESET_CORE_MASK;
+	data |= 0x0 << SD_EXTERNAL_CONFIG1_RESET_CORE_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG1_RF_RESET_IN_MASK;
+	data |= 0x0 << SD_EXTERNAL_CONFIG1_RF_RESET_IN_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG1_REG, data, mask);
+
+	mask = SD_EXTERNAL_CONFIG1_RESET_IN_MASK;
+	data = 0x1 << SD_EXTERNAL_CONFIG1_RESET_IN_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG1_RESET_CORE_MASK;
+	data |= 0x1 << SD_EXTERNAL_CONFIG1_RESET_CORE_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG1_REG, data, mask);
+
+
+	/* Wait 1ms - until band gap and ref clock ready */
+	mdelay(1);
+
+	/* Start comphy Configuration */
+	debug("stage: Comphy configuration\n");
+	/* set reference clock */
+	mask = HPIPE_MISC_ICP_FORCE_MASK;
+	data = 0x1 << HPIPE_MISC_ICP_FORCE_OFFSET;
+	mask |= HPIPE_MISC_REFCLK_SEL_MASK;
+	data |= 0x0 << HPIPE_MISC_REFCLK_SEL_OFFSET;
+	reg_set(hpipe_addr + HPIPE_MISC_REG, data, mask);
+	/* Power and PLL Control */
+	mask = HPIPE_PWR_PLL_REF_FREQ_MASK;
+	data = 0x1 << HPIPE_PWR_PLL_REF_FREQ_OFFSET;
+	mask |= HPIPE_PWR_PLL_PHY_MODE_MASK;
+	data |= 0x4 << HPIPE_PWR_PLL_PHY_MODE_OFFSET;
+	reg_set(hpipe_addr + HPIPE_PWR_PLL_REG, data, mask);
+	/* Loopback register */
+	mask = HPIPE_LOOPBACK_SEL_MASK;
+	data = 0x1 << HPIPE_LOOPBACK_SEL_OFFSET;
+	reg_set(hpipe_addr + HPIPE_LOOPBACK_REG, data, mask);
+	/* rx control 1 */
+	mask = HPIPE_RX_CONTROL_1_RXCLK2X_SEL_MASK;
+	data = 0x1 << HPIPE_RX_CONTROL_1_RXCLK2X_SEL_OFFSET;
+	mask |= HPIPE_RX_CONTROL_1_CLK8T_EN_MASK;
+	data |= 0x1 << HPIPE_RX_CONTROL_1_CLK8T_EN_OFFSET;
+	reg_set(hpipe_addr + HPIPE_RX_CONTROL_1_REG, data, mask);
+	/* DTL Control */
+	mask = HPIPE_PWR_CTR_DTL_FLOOP_EN_MASK;
+	data = 0x1 << HPIPE_PWR_CTR_DTL_FLOOP_EN_OFFSET;
+	reg_set(hpipe_addr + HPIPE_PWR_CTR_DTL_REG, data, mask);
+
+	/* Set analog paramters from ETP(HW) */
+	debug("stage: Analog paramters from ETP(HW)\n");
+	/* SERDES External Configuration 2 */
+	mask = SD_EXTERNAL_CONFIG2_PIN_DFE_EN_MASK;
+	data = 0x1 << SD_EXTERNAL_CONFIG2_PIN_DFE_EN_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG2_REG, data, mask);
+	/* 0x7-DFE Resolution control */
+	mask = HPIPE_DFE_RES_FORCE_MASK;
+	data = 0x1 << HPIPE_DFE_RES_FORCE_OFFSET;
+	reg_set(hpipe_addr + HPIPE_DFE_REG0, data, mask);
+	/* 0xd-G1_Setting_0 */
+	mask = HPIPE_G1_SET_0_G1_TX_AMP_MASK;
+	data = 0x1c << HPIPE_G1_SET_0_G1_TX_AMP_OFFSET;
+	mask |= HPIPE_G1_SET_0_G1_TX_EMPH1_MASK;
+	data |= 0xe << HPIPE_G1_SET_0_G1_TX_EMPH1_OFFSET;
+	reg_set(hpipe_addr + HPIPE_G1_SET_0_REG, data, mask);
+	/* Genration 1 setting 2 (G1_Setting_2) */
+	mask = HPIPE_G1_SET_2_G1_TX_EMPH0_MASK;
+	data = 0x0 << HPIPE_G1_SET_2_G1_TX_EMPH0_OFFSET;
+	mask |= HPIPE_G1_SET_2_G1_TX_EMPH0_EN_MASK;
+	data |= 0x1 << HPIPE_G1_SET_2_G1_TX_EMPH0_EN_OFFSET;
+	reg_set(hpipe_addr + HPIPE_G1_SET_2_REG, data, mask);
+	/* Transmitter Slew Rate Control register (tx_reg1) */
+	mask = HPIPE_TX_REG1_TX_EMPH_RES_MASK;
+	data = 0x3 << HPIPE_TX_REG1_TX_EMPH_RES_OFFSET;
+	mask |= HPIPE_TX_REG1_SLC_EN_MASK;
+	data |= 0x3f << HPIPE_TX_REG1_SLC_EN_OFFSET;
+	reg_set(hpipe_addr + HPIPE_TX_REG1_REG, data, mask);
+	/* Impedance Calibration Control register (cal_reg1) */
+	mask = HPIPE_CAL_REG_1_EXT_TXIMP_MASK;
+	data = 0xe << HPIPE_CAL_REG_1_EXT_TXIMP_OFFSET;
+	mask |= HPIPE_CAL_REG_1_EXT_TXIMP_EN_MASK;
+	data |= 0x1 << HPIPE_CAL_REG_1_EXT_TXIMP_EN_OFFSET;
+	reg_set(hpipe_addr + HPIPE_CAL_REG1_REG, data, mask);
+	/* Generation 1 Setting 5 (g1_setting_5) */
+	mask = HPIPE_G1_SETTING_5_G1_ICP_MASK;
+	data = 0 << HPIPE_CAL_REG_1_EXT_TXIMP_OFFSET;
+	reg_set(hpipe_addr + HPIPE_G1_SETTING_5_REG, data, mask);
+	/* 0xE-G1_Setting_1 */
+	mask = HPIPE_G1_SET_1_G1_RX_SELMUPI_MASK;
+	data = 0x1 << HPIPE_G1_SET_1_G1_RX_SELMUPI_OFFSET;
+	mask |= HPIPE_G1_SET_1_G1_RX_SELMUPP_MASK;
+	data |= 0x1 << HPIPE_G1_SET_1_G1_RX_SELMUPP_OFFSET;
+	mask |= HPIPE_G1_SET_1_G1_RX_DFE_EN_MASK;
+	data |= 0x1 << HPIPE_G1_SET_1_G1_RX_DFE_EN_OFFSET;
+	reg_set(hpipe_addr + HPIPE_G1_SET_1_REG, data, mask);
+	/* 0xA-DFE_Reg3 */
+	mask = HPIPE_DFE_F3_F5_DFE_EN_MASK;
+	data = 0x0 << HPIPE_DFE_F3_F5_DFE_EN_OFFSET;
+	mask |= HPIPE_DFE_F3_F5_DFE_CTRL_MASK;
+	data |= 0x0 << HPIPE_DFE_F3_F5_DFE_CTRL_OFFSET;
+	reg_set(hpipe_addr + HPIPE_DFE_F3_F5_REG, data, mask);
+
+	/* 0x111-G1_Setting_4 */
+	mask = HPIPE_G1_SETTINGS_4_G1_DFE_RES_MASK;
+	data = 0x1 << HPIPE_G1_SETTINGS_4_G1_DFE_RES_OFFSET;
+	reg_set(hpipe_addr + HPIPE_G1_SETTINGS_4_REG, data, mask);
+	/* Genration 1 setting 3 (G1_Setting_3) */
+	mask = HPIPE_G1_SETTINGS_3_G1_FBCK_SEL_MASK;
+	data = 0x1 << HPIPE_G1_SETTINGS_3_G1_FBCK_SEL_OFFSET;
+	reg_set(hpipe_addr + HPIPE_G1_SETTINGS_3_REG, data, mask);
+
+	debug("stage: RFU configurations- Power Up PLL,Tx,Rx\n");
+	/* SERDES External Configuration */
+	mask = SD_EXTERNAL_CONFIG0_SD_PU_PLL_MASK;
+	data = 0x1 << SD_EXTERNAL_CONFIG0_SD_PU_PLL_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PU_RX_MASK;
+	data |= 0x1 << SD_EXTERNAL_CONFIG0_SD_PU_RX_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PU_TX_MASK;
+	data |= 0x1 << SD_EXTERNAL_CONFIG0_SD_PU_TX_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG0_REG, data, mask);
+
+
+	/* check PLL rx & tx ready */
+	addr = sd_ip_addr + SD_EXTERNAL_STATUS0_REG;
+	data = SD_EXTERNAL_STATUS0_PLL_RX_MASK |
+		SD_EXTERNAL_STATUS0_PLL_TX_MASK;
+	mask = data;
+	data = polling_with_timeout(addr, data, mask, 15000);
+	if (data != 0) {
+		debug("Read from reg = %p - value = 0x%x\n", sd_ip_addr + SD_EXTERNAL_STATUS0_REG, data);
+		error("SD_EXTERNAL_STATUS0_PLL_RX is %d, SD_EXTERNAL_STATUS0_PLL_TX is %d\n",
+		      (data & SD_EXTERNAL_STATUS0_PLL_RX_MASK),
+		      (data & SD_EXTERNAL_STATUS0_PLL_TX_MASK));
+		ret = 0;
+	}
+
+	/* RX init */
+	mask = SD_EXTERNAL_CONFIG1_RX_INIT_MASK;
+	data = 0x1 << SD_EXTERNAL_CONFIG1_RX_INIT_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG1_REG, data, mask);
+
+
+	/* check that RX init done */
+	addr = sd_ip_addr + SD_EXTERNAL_STATUS0_REG;
+	data = SD_EXTERNAL_STATUS0_RX_INIT_MASK;
+	mask = data;
+	data = polling_with_timeout(addr, data, mask, 100);
+	if (data != 0) {
+		debug("Read from reg = %p - value = 0x%x\n",
+		      sd_ip_addr + SD_EXTERNAL_STATUS0_REG, data);
+		error("SD_EXTERNAL_STATUS0_RX_INIT is 0\n");
+		ret = 0;
+	}
+
+	debug("stage: RF Reset\n");
+	/* RF Reset */
+	mask =  SD_EXTERNAL_CONFIG1_RX_INIT_MASK;
+	data = 0x0 << SD_EXTERNAL_CONFIG1_RX_INIT_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG1_RF_RESET_IN_MASK;
+	data |= 0x1 << SD_EXTERNAL_CONFIG1_RF_RESET_IN_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG1_REG, data, mask);
+
+	debug_exit();
+	return ret;
+}
+
+static int comphy_rxauii_power_up(u32 lane, void __iomem *hpipe_base,
+				  void __iomem *comphy_base)
+{
+	u32 mask, data, ret = 1;
+	void __iomem *hpipe_addr = HPIPE_ADDR(hpipe_base, lane);
+	void __iomem *sd_ip_addr = SD_ADDR(hpipe_base, lane);
+	void __iomem *comphy_addr = COMPHY_ADDR(comphy_base, lane);
+	void __iomem *addr;
+
+	debug_enter();
+	debug("stage: RFU configurations - hard reset comphy\n");
+	/* RFU configurations - hard reset comphy */
+	mask = COMMON_PHY_CFG1_PWR_UP_MASK;
+	data = 0x1 << COMMON_PHY_CFG1_PWR_UP_OFFSET;
+	mask |= COMMON_PHY_CFG1_PIPE_SELECT_MASK;
+	data |= 0x0 << COMMON_PHY_CFG1_PIPE_SELECT_OFFSET;
+	reg_set(comphy_addr + COMMON_PHY_CFG1_REG, data, mask);
+
+	if (lane == 2) {
+		reg_set(comphy_base + COMMON_PHY_SD_CTRL1,
+			0x1 << COMMON_PHY_SD_CTRL1_RXAUI0_OFFSET,
+			COMMON_PHY_SD_CTRL1_RXAUI0_MASK);
+	}
+	if (lane == 4) {
+		reg_set(comphy_base + COMMON_PHY_SD_CTRL1,
+			0x1 << COMMON_PHY_SD_CTRL1_RXAUI1_OFFSET,
+			COMMON_PHY_SD_CTRL1_RXAUI1_MASK);
+	}
+
+	/* Select Baud Rate of Comphy And PD_PLL/Tx/Rx */
+	mask = SD_EXTERNAL_CONFIG0_SD_PU_PLL_MASK;
+	data = 0x0 << SD_EXTERNAL_CONFIG0_SD_PU_PLL_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PHY_GEN_RX_MASK;
+	data |= 0xB << SD_EXTERNAL_CONFIG0_SD_PHY_GEN_RX_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PHY_GEN_TX_MASK;
+	data |= 0xB << SD_EXTERNAL_CONFIG0_SD_PHY_GEN_TX_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PU_RX_MASK;
+	data |= 0x0 << SD_EXTERNAL_CONFIG0_SD_PU_RX_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PU_TX_MASK;
+	data |= 0x0 << SD_EXTERNAL_CONFIG0_SD_PU_TX_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_HALF_BUS_MODE_MASK;
+	data |= 0x0 << SD_EXTERNAL_CONFIG0_HALF_BUS_MODE_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_MEDIA_MODE_MASK;
+	data |= 0x1 << SD_EXTERNAL_CONFIG0_MEDIA_MODE_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG0_REG, data, mask);
+
+	/* release from hard reset */
+	mask = SD_EXTERNAL_CONFIG1_RESET_IN_MASK;
+	data = 0x0 << SD_EXTERNAL_CONFIG1_RESET_IN_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG1_RESET_CORE_MASK;
+	data |= 0x0 << SD_EXTERNAL_CONFIG1_RESET_CORE_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG1_RF_RESET_IN_MASK;
+	data |= 0x0 << SD_EXTERNAL_CONFIG1_RF_RESET_IN_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG1_REG, data, mask);
+
+	mask = SD_EXTERNAL_CONFIG1_RESET_IN_MASK;
+	data = 0x1 << SD_EXTERNAL_CONFIG1_RESET_IN_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG1_RESET_CORE_MASK;
+	data |= 0x1 << SD_EXTERNAL_CONFIG1_RESET_CORE_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG1_REG, data, mask);
+
+	/* Wait 1ms - until band gap and ref clock ready */
+	mdelay(1);
+
+	/* Start comphy Configuration */
+	debug("stage: Comphy configuration\n");
+	/* set reference clock */
+	reg_set(hpipe_addr + HPIPE_MISC_REG,
+		0x0 << HPIPE_MISC_REFCLK_SEL_OFFSET,
+		HPIPE_MISC_REFCLK_SEL_MASK);
+	/* Power and PLL Control */
+	mask = HPIPE_PWR_PLL_REF_FREQ_MASK;
+	data = 0x1 << HPIPE_PWR_PLL_REF_FREQ_OFFSET;
+	mask |= HPIPE_PWR_PLL_PHY_MODE_MASK;
+	data |= 0x4 << HPIPE_PWR_PLL_PHY_MODE_OFFSET;
+	reg_set(hpipe_addr + HPIPE_PWR_PLL_REG, data, mask);
+	/* Loopback register */
+	reg_set(hpipe_addr + HPIPE_LOOPBACK_REG,
+		0x1 << HPIPE_LOOPBACK_SEL_OFFSET, HPIPE_LOOPBACK_SEL_MASK);
+	/* rx control 1 */
+	mask = HPIPE_RX_CONTROL_1_RXCLK2X_SEL_MASK;
+	data = 0x1 << HPIPE_RX_CONTROL_1_RXCLK2X_SEL_OFFSET;
+	mask |= HPIPE_RX_CONTROL_1_CLK8T_EN_MASK;
+	data |= 0x1 << HPIPE_RX_CONTROL_1_CLK8T_EN_OFFSET;
+	reg_set(hpipe_addr + HPIPE_RX_CONTROL_1_REG, data, mask);
+	/* DTL Control */
+	reg_set(hpipe_addr + HPIPE_PWR_CTR_DTL_REG,
+		0x0 << HPIPE_PWR_CTR_DTL_FLOOP_EN_OFFSET,
+		HPIPE_PWR_CTR_DTL_FLOOP_EN_MASK);
+
+	/* Set analog paramters from ETP(HW) */
+	debug("stage: Analog paramters from ETP(HW)\n");
+	/* SERDES External Configuration 2 */
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG2_REG,
+		0x1 << SD_EXTERNAL_CONFIG2_PIN_DFE_EN_OFFSET,
+		SD_EXTERNAL_CONFIG2_PIN_DFE_EN_MASK);
+	/* 0x7-DFE Resolution control */
+	reg_set(hpipe_addr + HPIPE_DFE_REG0, 0x1 << HPIPE_DFE_RES_FORCE_OFFSET,
+		HPIPE_DFE_RES_FORCE_MASK);
+	/* 0xd-G1_Setting_0 */
+	reg_set(hpipe_addr + HPIPE_G1_SET_0_REG,
+		0xd << HPIPE_G1_SET_0_G1_TX_EMPH1_OFFSET,
+		HPIPE_G1_SET_0_G1_TX_EMPH1_MASK);
+	/* 0xE-G1_Setting_1 */
+	mask = HPIPE_G1_SET_1_G1_RX_SELMUPI_MASK;
+	data = 0x1 << HPIPE_G1_SET_1_G1_RX_SELMUPI_OFFSET;
+	mask |= HPIPE_G1_SET_1_G1_RX_SELMUPP_MASK;
+	data |= 0x1 << HPIPE_G1_SET_1_G1_RX_SELMUPP_OFFSET;
+	mask |= HPIPE_G1_SET_1_G1_RX_DFE_EN_MASK;
+	data |= 0x1 << HPIPE_G1_SET_1_G1_RX_DFE_EN_OFFSET;
+	reg_set(hpipe_addr + HPIPE_G1_SET_1_REG, data, mask);
+	/* 0xA-DFE_Reg3 */
+	mask = HPIPE_DFE_F3_F5_DFE_EN_MASK;
+	data = 0x0 << HPIPE_DFE_F3_F5_DFE_EN_OFFSET;
+	mask |= HPIPE_DFE_F3_F5_DFE_CTRL_MASK;
+	data |= 0x0 << HPIPE_DFE_F3_F5_DFE_CTRL_OFFSET;
+	reg_set(hpipe_addr + HPIPE_DFE_F3_F5_REG, data, mask);
+
+	/* 0x111-G1_Setting_4 */
+	mask = HPIPE_G1_SETTINGS_4_G1_DFE_RES_MASK;
+	data = 0x1 << HPIPE_G1_SETTINGS_4_G1_DFE_RES_OFFSET;
+	reg_set(hpipe_addr + HPIPE_G1_SETTINGS_4_REG, data, mask);
+
+	debug("stage: RFU configurations- Power Up PLL,Tx,Rx\n");
+	/* SERDES External Configuration */
+	mask = SD_EXTERNAL_CONFIG0_SD_PU_PLL_MASK;
+	data = 0x1 << SD_EXTERNAL_CONFIG0_SD_PU_PLL_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PU_RX_MASK;
+	data |= 0x1 << SD_EXTERNAL_CONFIG0_SD_PU_RX_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG0_SD_PU_TX_MASK;
+	data |= 0x1 << SD_EXTERNAL_CONFIG0_SD_PU_TX_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG0_REG, data, mask);
+
+
+	/* check PLL rx & tx ready */
+	addr = sd_ip_addr + SD_EXTERNAL_STATUS0_REG;
+	data = SD_EXTERNAL_STATUS0_PLL_RX_MASK |
+		SD_EXTERNAL_STATUS0_PLL_TX_MASK;
+	mask = data;
+	data = polling_with_timeout(addr, data, mask, 15000);
+	if (data != 0) {
+		debug("Read from reg = %p - value = 0x%x\n",
+		      sd_ip_addr + SD_EXTERNAL_STATUS0_REG, data);
+		error("SD_EXTERNAL_STATUS0_PLL_RX is %d, SD_EXTERNAL_STATUS0_PLL_TX is %d\n",
+		      (data & SD_EXTERNAL_STATUS0_PLL_RX_MASK),
+		      (data & SD_EXTERNAL_STATUS0_PLL_TX_MASK));
+		ret = 0;
+	}
+
+	/* RX init */
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG1_REG,
+		0x1 << SD_EXTERNAL_CONFIG1_RX_INIT_OFFSET,
+		SD_EXTERNAL_CONFIG1_RX_INIT_MASK);
+
+	/* check that RX init done */
+	addr = sd_ip_addr + SD_EXTERNAL_STATUS0_REG;
+	data = SD_EXTERNAL_STATUS0_RX_INIT_MASK;
+	mask = data;
+	data = polling_with_timeout(addr, data, mask, 100);
+	if (data != 0) {
+		debug("Read from reg = %p - value = 0x%x\n",
+		      sd_ip_addr + SD_EXTERNAL_STATUS0_REG, data);
+		error("SD_EXTERNAL_STATUS0_RX_INIT is 0\n");
+		ret = 0;
+	}
+
+	debug("stage: RF Reset\n");
+	/* RF Reset */
+	mask =  SD_EXTERNAL_CONFIG1_RX_INIT_MASK;
+	data = 0x0 << SD_EXTERNAL_CONFIG1_RX_INIT_OFFSET;
+	mask |= SD_EXTERNAL_CONFIG1_RF_RESET_IN_MASK;
+	data |= 0x1 << SD_EXTERNAL_CONFIG1_RF_RESET_IN_OFFSET;
+	reg_set(sd_ip_addr + SD_EXTERNAL_CONFIG1_REG, data, mask);
+
+	debug_exit();
+	return ret;
+}
+
+static void comphy_utmi_power_down(u32 utmi_index, void __iomem *utmi_base_addr,
+				   void __iomem *usb_cfg_addr,
+				   void __iomem *utmi_cfg_addr,
+				   u32 utmi_phy_port)
+{
+	u32 mask, data;
+
+	debug_enter();
+	debug("stage:  UTMI %d - Power down transceiver (power down Phy), Power down PLL, and SuspendDM\n",
+	      utmi_index);
+	/* Power down UTMI PHY */
+	reg_set(utmi_cfg_addr, 0x0 << UTMI_PHY_CFG_PU_OFFSET,
+		UTMI_PHY_CFG_PU_MASK);
+
+	/*
+	 * If UTMI connected to USB Device, configure mux prior to PHY init
+	 * (Device can be connected to UTMI0 or to UTMI1)
+	 */
+	if (utmi_phy_port == UTMI_PHY_TO_USB_DEVICE0) {
+		debug("stage:  UTMI %d - Enable Device mode and configure UTMI mux\n",
+		      utmi_index);
+		/* USB3 Device UTMI enable */
+		mask = UTMI_USB_CFG_DEVICE_EN_MASK;
+		data = 0x1 << UTMI_USB_CFG_DEVICE_EN_OFFSET;
+		/* USB3 Device UTMI MUX */
+		mask |= UTMI_USB_CFG_DEVICE_MUX_MASK;
+		data |= utmi_index << UTMI_USB_CFG_DEVICE_MUX_OFFSET;
+		reg_set(usb_cfg_addr,  data, mask);
+	}
+
+	/* Set Test suspendm mode */
+	mask = UTMI_CTRL_STATUS0_SUSPENDM_MASK;
+	data = 0x1 << UTMI_CTRL_STATUS0_SUSPENDM_OFFSET;
+	/* Enable Test UTMI select */
+	mask |= UTMI_CTRL_STATUS0_TEST_SEL_MASK;
+	data |= 0x1 << UTMI_CTRL_STATUS0_TEST_SEL_OFFSET;
+	reg_set(utmi_base_addr + UTMI_CTRL_STATUS0_REG, data, mask);
+
+	/* Wait for UTMI power down */
+	mdelay(1);
+
+	debug_exit();
+	return;
+}
+
+static void comphy_utmi_phy_config(u32 utmi_index, void __iomem *utmi_base_addr,
+				   void __iomem *usb_cfg_addr,
+				   void __iomem *utmi_cfg_addr,
+				   u32 utmi_phy_port)
+{
+	u32 mask, data;
+
+	debug_exit();
+	debug("stage: Configure UTMI PHY %d registers\n", utmi_index);
+	/* Reference Clock Divider Select */
+	mask = UTMI_PLL_CTRL_REFDIV_MASK;
+	data = 0x5 << UTMI_PLL_CTRL_REFDIV_OFFSET;
+	/* Feedback Clock Divider Select - 90 for 25Mhz*/
+	mask |= UTMI_PLL_CTRL_FBDIV_MASK;
+	data |= 0x60 << UTMI_PLL_CTRL_FBDIV_OFFSET;
+	/* Select LPFR - 0x0 for 25Mhz/5=5Mhz*/
+	mask |= UTMI_PLL_CTRL_SEL_LPFR_MASK;
+	data |= 0x0 << UTMI_PLL_CTRL_SEL_LPFR_OFFSET;
+	reg_set(utmi_base_addr + UTMI_PLL_CTRL_REG, data, mask);
+
+	/* Impedance Calibration Threshold Setting */
+	reg_set(utmi_base_addr + UTMI_CALIB_CTRL_REG,
+		0x6 << UTMI_CALIB_CTRL_IMPCAL_VTH_OFFSET,
+		UTMI_CALIB_CTRL_IMPCAL_VTH_MASK);
+
+	/* Set LS TX driver strength coarse control */
+	mask = UTMI_TX_CH_CTRL_DRV_EN_LS_MASK;
+	data = 0x3 << UTMI_TX_CH_CTRL_DRV_EN_LS_OFFSET;
+	/* Set LS TX driver fine adjustment */
+	mask |= UTMI_TX_CH_CTRL_IMP_SEL_LS_MASK;
+	data |= 0x3 << UTMI_TX_CH_CTRL_IMP_SEL_LS_OFFSET;
+	reg_set(utmi_base_addr + UTMI_TX_CH_CTRL_REG, data, mask);
+
+	/* Enable SQ */
+	mask = UTMI_RX_CH_CTRL0_SQ_DET_MASK;
+	data = 0x0 << UTMI_RX_CH_CTRL0_SQ_DET_OFFSET;
+	/* Enable analog squelch detect */
+	mask |= UTMI_RX_CH_CTRL0_SQ_ANA_DTC_MASK;
+	data |= 0x1 << UTMI_RX_CH_CTRL0_SQ_ANA_DTC_OFFSET;
+	reg_set(utmi_base_addr + UTMI_RX_CH_CTRL0_REG, data, mask);
+
+	/* Set External squelch calibration number */
+	mask = UTMI_RX_CH_CTRL1_SQ_AMP_CAL_MASK;
+	data = 0x1 << UTMI_RX_CH_CTRL1_SQ_AMP_CAL_OFFSET;
+	/* Enable the External squelch calibration */
+	mask |= UTMI_RX_CH_CTRL1_SQ_AMP_CAL_EN_MASK;
+	data |= 0x1 << UTMI_RX_CH_CTRL1_SQ_AMP_CAL_EN_OFFSET;
+	reg_set(utmi_base_addr + UTMI_RX_CH_CTRL1_REG, data, mask);
+
+	/* Set Control VDAT Reference Voltage - 0.325V */
+	mask = UTMI_CHGDTC_CTRL_VDAT_MASK;
+	data = 0x1 << UTMI_CHGDTC_CTRL_VDAT_OFFSET;
+	/* Set Control VSRC Reference Voltage - 0.6V */
+	mask |= UTMI_CHGDTC_CTRL_VSRC_MASK;
+	data |= 0x1 << UTMI_CHGDTC_CTRL_VSRC_OFFSET;
+	reg_set(utmi_base_addr + UTMI_CHGDTC_CTRL_REG, data, mask);
+
+	debug_exit();
+	return;
+}
+
+static int comphy_utmi_power_up(u32 utmi_index, void __iomem *utmi_base_addr,
+				void __iomem *usb_cfg_addr,
+				void __iomem *utmi_cfg_addr, u32 utmi_phy_port)
+{
+	u32 data, mask, ret = 1;
+	void __iomem *addr;
+
+	debug_enter();
+	debug("stage: UTMI %d - Power up transceiver(Power up Phy), and exit SuspendDM\n",
+	      utmi_index);
+	/* Power UP UTMI PHY */
+	reg_set(utmi_cfg_addr, 0x1 << UTMI_PHY_CFG_PU_OFFSET,
+		UTMI_PHY_CFG_PU_MASK);
+	/* Disable Test UTMI select */
+	reg_set(utmi_base_addr + UTMI_CTRL_STATUS0_REG,
+		0x0 << UTMI_CTRL_STATUS0_TEST_SEL_OFFSET,
+		UTMI_CTRL_STATUS0_TEST_SEL_MASK);
+
+	debug("stage: Polling for PLL and impedance calibration done, and PLL ready done\n");
+	addr = utmi_base_addr + UTMI_CALIB_CTRL_REG;
+	data = UTMI_CALIB_CTRL_IMPCAL_DONE_MASK;
+	mask = data;
+	data = polling_with_timeout(addr, data, mask, 100);
+	if (data != 0) {
+		error("Impedance calibration is not done\n");
+		debug("Read from reg = %p - value = 0x%x\n", addr, data);
+		ret = 0;
+	}
+
+	data = UTMI_CALIB_CTRL_PLLCAL_DONE_MASK;
+	mask = data;
+	data = polling_with_timeout(addr, data, mask, 100);
+	if (data != 0) {
+		error("PLL calibration is not done\n");
+		debug("Read from reg = %p - value = 0x%x\n", addr, data);
+		ret = 0;
+	}
+
+	addr = utmi_base_addr + UTMI_PLL_CTRL_REG;
+	data = UTMI_PLL_CTRL_PLL_RDY_MASK;
+	mask = data;
+	data = polling_with_timeout(addr, data, mask, 100);
+	if (data != 0) {
+		error("PLL is not ready\n");
+		debug("Read from reg = %p - value = 0x%x\n", addr, data);
+		ret = 0;
+	}
+
+	if (ret)
+		debug("Passed\n");
+	else
+		debug("\n");
+
+	debug_exit();
+	return ret;
+}
+
+/*
+ * comphy_utmi_phy_init initialize the UTMI PHY
+ * the init split in 3 parts:
+ * 1. Power down transceiver and PLL
+ * 2. UTMI PHY configure
+ * 3. Powe up transceiver and PLL
+ * Note: - Power down/up should be once for both UTMI PHYs
+ *       - comphy_dedicated_phys_init call this function if at least there is
+ *         one UTMI PHY exists in FDT blob. access to cp110_utmi_data[0] is
+ *         legal
+ */
+static void comphy_utmi_phy_init(u32 utmi_phy_count,
+				 struct utmi_phy_data *cp110_utmi_data)
+{
+	u32 i;
+
+	debug_enter();
+	/* UTMI Power down */
+	for (i = 0; i < utmi_phy_count; i++) {
+		comphy_utmi_power_down(i, cp110_utmi_data[i].utmi_base_addr,
+				       cp110_utmi_data[i].usb_cfg_addr,
+				       cp110_utmi_data[i].utmi_cfg_addr,
+				       cp110_utmi_data[i].utmi_phy_port);
+	}
+	/* PLL Power down */
+	debug("stage: UTMI PHY power down PLL\n");
+	for (i = 0; i < utmi_phy_count; i++) {
+		reg_set(cp110_utmi_data[i].usb_cfg_addr,
+			0x0 << UTMI_USB_CFG_PLL_OFFSET, UTMI_USB_CFG_PLL_MASK);
+	}
+	/* UTMI configure */
+	for (i = 0; i < utmi_phy_count; i++) {
+		comphy_utmi_phy_config(i, cp110_utmi_data[i].utmi_base_addr,
+				       cp110_utmi_data[i].usb_cfg_addr,
+				       cp110_utmi_data[i].utmi_cfg_addr,
+				       cp110_utmi_data[i].utmi_phy_port);
+	}
+	/* UTMI Power up */
+	for (i = 0; i < utmi_phy_count; i++) {
+		if (!comphy_utmi_power_up(i, cp110_utmi_data[i].utmi_base_addr,
+					  cp110_utmi_data[i].usb_cfg_addr,
+					  cp110_utmi_data[i].utmi_cfg_addr,
+					  cp110_utmi_data[i].utmi_phy_port)) {
+			error("Failed to initialize UTMI PHY %d\n", i);
+			continue;
+		}
+		printf("UTMI PHY %d initialized to ", i);
+		if (cp110_utmi_data[i].utmi_phy_port == UTMI_PHY_TO_USB_DEVICE0)
+			printf("USB Device\n");
+		else
+			printf("USB Host%d\n",
+			       cp110_utmi_data[i].utmi_phy_port);
+	}
+	/* PLL Power up */
+	debug("stage: UTMI PHY power up PLL\n");
+	for (i = 0; i < utmi_phy_count; i++) {
+		reg_set(cp110_utmi_data[i].usb_cfg_addr,
+			0x1 << UTMI_USB_CFG_PLL_OFFSET, UTMI_USB_CFG_PLL_MASK);
+	}
+
+	debug_exit();
+	return;
+}
+
+/*
+ * comphy_dedicated_phys_init initialize the dedicated PHYs
+ * - not muxed SerDes lanes e.g. UTMI PHY
+ */
+void comphy_dedicated_phys_init(void)
+{
+	struct utmi_phy_data cp110_utmi_data[MAX_UTMI_PHY_COUNT];
+	int node;
+	int i;
+
+	debug_enter();
+	debug("Initialize USB UTMI PHYs\n");
+
+	/* Find the UTMI phy node in device tree and go over them */
+	node = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
+					     "marvell,mvebu-utmi-2.6.0");
+
+	i = 0;
+	while (node > 0) {
+		/* get base address of UTMI phy */
+		cp110_utmi_data[i].utmi_base_addr =
+			(void __iomem *)fdtdec_get_addr_size_auto_noparent(
+				gd->fdt_blob, node, "reg", 0, NULL, true);
+		if (cp110_utmi_data[i].utmi_base_addr == NULL) {
+			error("UTMI PHY base address is invalid\n");
+			i++;
+			continue;
+		}
+
+		/* get usb config address */
+		cp110_utmi_data[i].usb_cfg_addr =
+			(void __iomem *)fdtdec_get_addr_size_auto_noparent(
+				gd->fdt_blob, node, "reg", 1, NULL, true);
+		if (cp110_utmi_data[i].usb_cfg_addr == NULL) {
+			error("UTMI PHY base address is invalid\n");
+			i++;
+			continue;
+		}
+
+		/* get UTMI config address */
+		cp110_utmi_data[i].utmi_cfg_addr =
+			(void __iomem *)fdtdec_get_addr_size_auto_noparent(
+				gd->fdt_blob, node, "reg", 2, NULL, true);
+		if (cp110_utmi_data[i].utmi_cfg_addr == NULL) {
+			error("UTMI PHY base address is invalid\n");
+			i++;
+			continue;
+		}
+
+		/*
+		 * get the port number (to check if the utmi connected to
+		 * host/device)
+		 */
+		cp110_utmi_data[i].utmi_phy_port = fdtdec_get_int(
+			gd->fdt_blob, node, "utmi-port", UTMI_PHY_INVALID);
+		if (cp110_utmi_data[i].utmi_phy_port == UTMI_PHY_INVALID) {
+			error("UTMI PHY port type is invalid\n");
+			i++;
+			continue;
+		}
+
+		node = fdt_node_offset_by_compatible(
+			gd->fdt_blob, node, "marvell,mvebu-utmi-2.6.0");
+		i++;
+	}
+
+	if (i > 0)
+		comphy_utmi_phy_init(i, cp110_utmi_data);
+
+	debug_exit();
+}
+
+static void comphy_mux_cp110_init(struct chip_serdes_phy_config *ptr_chip_cfg,
+				  struct comphy_map *serdes_map)
+{
+	void __iomem *comphy_base_addr;
+	struct comphy_map comphy_map_pipe_data[MAX_LANE_OPTIONS];
+	struct comphy_map comphy_map_phy_data[MAX_LANE_OPTIONS];
+	u32 lane, comphy_max_count;
+
+	comphy_max_count = ptr_chip_cfg->comphy_lanes_count;
+	comphy_base_addr = ptr_chip_cfg->comphy_base_addr;
+
+	/*
+	 * Copy the SerDes map configuration for PIPE map and PHY map
+	 * the comphy_mux_init modify the type of the lane if the type
+	 * is not valid because we have 2 selectores run the
+	 * comphy_mux_init twice and after that update the original
+	 * serdes_map
+	 */
+	for (lane = 0; lane < comphy_max_count; lane++) {
+		comphy_map_pipe_data[lane].type = serdes_map[lane].type;
+		comphy_map_pipe_data[lane].speed = serdes_map[lane].speed;
+		comphy_map_phy_data[lane].type = serdes_map[lane].type;
+		comphy_map_phy_data[lane].speed = serdes_map[lane].speed;
+	}
+	ptr_chip_cfg->mux_data = cp110_comphy_phy_mux_data;
+	comphy_mux_init(ptr_chip_cfg, comphy_map_phy_data,
+			comphy_base_addr + COMMON_SELECTOR_PHY_OFFSET);
+
+	ptr_chip_cfg->mux_data = cp110_comphy_pipe_mux_data;
+	comphy_mux_init(ptr_chip_cfg, comphy_map_pipe_data,
+			comphy_base_addr + COMMON_SELECTOR_PIPE_OFFSET);
+	/* Fix the type after check the PHY and PIPE configuration */
+	for (lane = 0; lane < comphy_max_count; lane++) {
+		if ((comphy_map_pipe_data[lane].type == PHY_TYPE_UNCONNECTED) &&
+		    (comphy_map_phy_data[lane].type == PHY_TYPE_UNCONNECTED))
+			serdes_map[lane].type = PHY_TYPE_UNCONNECTED;
+	}
+}
+
+int comphy_cp110_init(struct chip_serdes_phy_config *ptr_chip_cfg,
+		      struct comphy_map *serdes_map)
+{
+	struct comphy_map *ptr_comphy_map;
+	void __iomem *comphy_base_addr, *hpipe_base_addr;
+	u32 comphy_max_count, lane, ret = 0;
+	u32 pcie_width = 0;
+
+	debug_enter();
+
+	comphy_max_count = ptr_chip_cfg->comphy_lanes_count;
+	comphy_base_addr = ptr_chip_cfg->comphy_base_addr;
+	hpipe_base_addr = ptr_chip_cfg->hpipe3_base_addr;
+
+	/* Config Comphy mux configuration */
+	comphy_mux_cp110_init(ptr_chip_cfg, serdes_map);
+
+	/* Check if the first 4 lanes configured as By-4 */
+	for (lane = 0, ptr_comphy_map = serdes_map; lane < 4;
+	     lane++, ptr_comphy_map++) {
+		if (ptr_comphy_map->type != PHY_TYPE_PEX0)
+			break;
+		pcie_width++;
+	}
+
+	for (lane = 0, ptr_comphy_map = serdes_map; lane < comphy_max_count;
+	     lane++, ptr_comphy_map++) {
+		debug("Initialize serdes number %d\n", lane);
+		debug("Serdes type = 0x%x\n", ptr_comphy_map->type);
+		if (lane == 4) {
+			/*
+			 * PCIe lanes above the first 4 lanes, can be only
+			 * by1
+			 */
+			pcie_width = 1;
+		}
+		switch (ptr_comphy_map->type) {
+		case PHY_TYPE_UNCONNECTED:
+			continue;
+			break;
+		case PHY_TYPE_PEX0:
+		case PHY_TYPE_PEX1:
+		case PHY_TYPE_PEX2:
+		case PHY_TYPE_PEX3:
+			ret = comphy_pcie_power_up(
+				lane, pcie_width, ptr_comphy_map->clk_src,
+				hpipe_base_addr, comphy_base_addr);
+			break;
+		case PHY_TYPE_SATA0:
+		case PHY_TYPE_SATA1:
+		case PHY_TYPE_SATA2:
+		case PHY_TYPE_SATA3:
+			ret = comphy_sata_power_up(
+				lane, hpipe_base_addr, comphy_base_addr,
+				ptr_chip_cfg->comphy_index);
+			break;
+		case PHY_TYPE_USB3_HOST0:
+		case PHY_TYPE_USB3_HOST1:
+		case PHY_TYPE_USB3_DEVICE:
+			ret = comphy_usb3_power_up(lane, hpipe_base_addr,
+						   comphy_base_addr);
+			break;
+		case PHY_TYPE_SGMII0:
+		case PHY_TYPE_SGMII1:
+		case PHY_TYPE_SGMII2:
+		case PHY_TYPE_SGMII3:
+			if (ptr_comphy_map->speed == PHY_SPEED_INVALID) {
+				debug("Warning: SGMII PHY speed in lane %d is invalid, set PHY speed to 1.25G\n",
+				      lane);
+				ptr_comphy_map->speed = PHY_SPEED_1_25G;
+			}
+			ret = comphy_sgmii_power_up(
+				lane, ptr_comphy_map->speed, hpipe_base_addr,
+				comphy_base_addr);
+			break;
+		case PHY_TYPE_KR:
+			ret = comphy_kr_power_up(lane, hpipe_base_addr,
+						 comphy_base_addr);
+			break;
+		case PHY_TYPE_RXAUI0:
+		case PHY_TYPE_RXAUI1:
+			ret = comphy_rxauii_power_up(lane, hpipe_base_addr,
+						     comphy_base_addr);
+			break;
+		default:
+			debug("Unknown SerDes type, skip initialize SerDes %d\n",
+			      lane);
+			break;
+		}
+		if (ret == 0) {
+			/*
+			 * If interface wans't initialiuzed, set the lane to
+			 * PHY_TYPE_UNCONNECTED state.
+			 */
+			ptr_comphy_map->type = PHY_TYPE_UNCONNECTED;
+			error("PLL is not locked - Failed to initialize lane %d\n",
+			      lane);
+		}
+	}
+
+	debug_exit();
+	return 0;
+}
diff --git a/drivers/phy/marvell/comphy_hpipe.h b/drivers/phy/marvell/comphy_hpipe.h
index 0c9b500..179e910 100644
--- a/drivers/phy/marvell/comphy_hpipe.h
+++ b/drivers/phy/marvell/comphy_hpipe.h
@@ -78,6 +78,14 @@
 #define HPIPE_KVCO_CALIB_CTRL_MAX_PLL_MASK	\
 	(0x1 << HPIPE_KVCO_CALIB_CTRL_MAX_PLL_OFFSET)
 
+#define HPIPE_CAL_REG1_REG			0xc
+#define HPIPE_CAL_REG_1_EXT_TXIMP_OFFSET	10
+#define HPIPE_CAL_REG_1_EXT_TXIMP_MASK		\
+	(0x1f << HPIPE_CAL_REG_1_EXT_TXIMP_OFFSET)
+#define HPIPE_CAL_REG_1_EXT_TXIMP_EN_OFFSET	15
+#define HPIPE_CAL_REG_1_EXT_TXIMP_EN_MASK	\
+	(0x1 << HPIPE_CAL_REG_1_EXT_TXIMP_EN_OFFSET)
+
 #define HPIPE_SQUELCH_FFE_SETTING_REG           0x018
 
 #define HPIPE_DFE_REG0				0x01C
@@ -94,6 +102,9 @@
 	(0x1 << HPIPE_DFE_F3_F5_DFE_CTRL_OFFSET)
 
 #define HPIPE_G1_SET_0_REG			0x034
+#define HPIPE_G1_SET_0_G1_TX_AMP_OFFSET		1
+#define HPIPE_G1_SET_0_G1_TX_AMP_MASK		\
+	(0x1f << HPIPE_G1_SET_0_G1_TX_AMP_OFFSET)
 #define HPIPE_G1_SET_0_G1_TX_EMPH1_OFFSET	7
 #define HPIPE_G1_SET_0_G1_TX_EMPH1_MASK		\
 	(0xf << HPIPE_G1_SET_0_G1_TX_EMPH1_OFFSET)
@@ -145,6 +156,14 @@
 #define HPIPE_ISOLATE_MODE_GEN_TX_MASK		\
 	(0xf << HPIPE_ISOLATE_MODE_GEN_TX_OFFSET)
 
+#define HPIPE_G1_SET_2_REG			0xf4
+#define HPIPE_G1_SET_2_G1_TX_EMPH0_OFFSET	0
+#define HPIPE_G1_SET_2_G1_TX_EMPH0_MASK		\
+	(0xf << HPIPE_G1_SET_2_G1_TX_EMPH0_OFFSET)
+#define HPIPE_G1_SET_2_G1_TX_EMPH0_EN_OFFSET	4
+#define HPIPE_G1_SET_2_G1_TX_EMPH0_EN_MASK	\
+	(0x1 << HPIPE_G1_SET_2_G1_TX_EMPH0_MASK)
+
 #define HPIPE_VTHIMPCAL_CTRL_REG                0x104
 
 #define HPIPE_PCIE_REG0                         0x120
@@ -164,6 +183,9 @@
 #define HPIPE_MISC_CLK100M_125M_OFFSET		4
 #define HPIPE_MISC_CLK100M_125M_MASK		\
 	(0x1 << HPIPE_MISC_CLK100M_125M_OFFSET)
+#define HPIPE_MISC_ICP_FORCE_OFFSET		5
+#define HPIPE_MISC_ICP_FORCE_MASK		\
+	(0x1 << HPIPE_MISC_ICP_FORCE_OFFSET)
 #define HPIPE_MISC_TXDCLK_2X_OFFSET		6
 #define HPIPE_MISC_TXDCLK_2X_MASK		\
 	(0x1 << HPIPE_MISC_TXDCLK_2X_OFFSET)
@@ -197,6 +219,14 @@
 #define HPIPE_SMAPLER_MASK			\
 	(0x1 << HPIPE_SMAPLER_OFFSET)
 
+#define HPIPE_TX_REG1_REG			0x174
+#define HPIPE_TX_REG1_TX_EMPH_RES_OFFSET	5
+#define HPIPE_TX_REG1_TX_EMPH_RES_MASK		\
+	(0x3 << HPIPE_TX_REG1_TX_EMPH_RES_OFFSET)
+#define HPIPE_TX_REG1_SLC_EN_OFFSET		10
+#define HPIPE_TX_REG1_SLC_EN_MASK		\
+	(0x3f << HPIPE_TX_REG1_SLC_EN_OFFSET)
+
 #define HPIPE_PWR_CTR_DTL_REG			0x184
 #define HPIPE_PWR_CTR_DTL_FLOOP_EN_OFFSET	2
 #define HPIPE_PWR_CTR_DTL_FLOOP_EN_MASK		\
@@ -262,6 +292,9 @@
 	(0x1 << HPIPE_TX_SWEEP_PRESET_EN_OFFSET)
 
 #define HPIPE_G1_SETTINGS_3_REG			0x440
+#define HPIPE_G1_SETTINGS_3_G1_FBCK_SEL_OFFSET	9
+#define HPIPE_G1_SETTINGS_3_G1_FBCK_SEL_MASK	\
+	(0x1 << HPIPE_G1_SETTINGS_3_G1_FBCK_SEL_OFFSET)
 
 #define HPIPE_G1_SETTINGS_4_REG			0x444
 #define HPIPE_G1_SETTINGS_4_G1_DFE_RES_OFFSET	8
@@ -289,6 +322,11 @@
 #define HPIPE_DFE_CTRL_28_PIPE4_MASK		\
 	(0x1 << HPIPE_DFE_CTRL_28_PIPE4_OFFSET)
 
+#define HPIPE_G1_SETTING_5_REG			0x538
+#define HPIPE_G1_SETTING_5_G1_ICP_OFFSET	0
+#define HPIPE_G1_SETTING_5_G1_ICP_MASK		\
+	(0xf << HPIPE_G1_SETTING_5_G1_ICP_OFFSET)
+
 #define HPIPE_LANE_CONFIG0_REG			0x600
 #define HPIPE_LANE_CONFIG0_TXDEEMPH0_OFFSET	0
 #define HPIPE_LANE_CONFIG0_TXDEEMPH0_MASK	\
diff --git a/drivers/phy/marvell/sata.h b/drivers/phy/marvell/sata.h
new file mode 100644
index 0000000..be2ba54
--- /dev/null
+++ b/drivers/phy/marvell/sata.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2015-2016 Marvell International Ltd.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _SATA_H_
+#define _SATA_H_
+
+/* SATA3 Unit address */
+#define SATA3_VENDOR_ADDRESS		0xA0
+#define SATA3_VENDOR_ADDR_OFSSET	0
+#define SATA3_VENDOR_ADDR_MASK		(0xFFFFFFFF << SATA3_VENDOR_ADDR_OFSSET)
+#define SATA3_VENDOR_DATA		0xA4
+
+#define SATA_CONTROL_REG		0x0
+#define SATA3_CTRL_SATA0_PD_OFFSET	6
+#define SATA3_CTRL_SATA0_PD_MASK	(1 << SATA3_CTRL_SATA0_PD_OFFSET)
+#define SATA3_CTRL_SATA1_PD_OFFSET	14
+#define SATA3_CTRL_SATA1_PD_MASK	(1 << SATA3_CTRL_SATA1_PD_OFFSET)
+#define SATA3_CTRL_SATA1_ENABLE_OFFSET	22
+#define SATA3_CTRL_SATA1_ENABLE_MASK	(1 << SATA3_CTRL_SATA1_ENABLE_OFFSET)
+#define SATA3_CTRL_SATA_SSU_OFFSET	23
+#define SATA3_CTRL_SATA_SSU_MASK	(1 << SATA3_CTRL_SATA_SSU_OFFSET)
+
+#define SATA_MBUS_SIZE_SELECT_REG	0x4
+#define SATA_MBUS_REGRET_EN_OFFSET	7
+#define SATA_MBUS_REGRET_EN_MASK	(0x1 << SATA_MBUS_REGRET_EN_OFFSET)
+
+#endif /* _SATA_H_ */
diff --git a/drivers/phy/marvell/utmi_phy.h b/drivers/phy/marvell/utmi_phy.h
new file mode 100644
index 0000000..01e53ba
--- /dev/null
+++ b/drivers/phy/marvell/utmi_phy.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2015-2016 Marvell International Ltd.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _UTMI_PHY_H_
+#define _UTMI_PHY_H_
+
+#define UTMI_USB_CFG_DEVICE_EN_OFFSET		0
+#define UTMI_USB_CFG_DEVICE_EN_MASK		\
+	(0x1 << UTMI_USB_CFG_DEVICE_EN_OFFSET)
+#define UTMI_USB_CFG_DEVICE_MUX_OFFSET		1
+#define UTMI_USB_CFG_DEVICE_MUX_MASK		\
+	(0x1 << UTMI_USB_CFG_DEVICE_MUX_OFFSET)
+#define UTMI_USB_CFG_PLL_OFFSET			25
+#define UTMI_USB_CFG_PLL_MASK			\
+	(0x1 << UTMI_USB_CFG_PLL_OFFSET)
+
+#define UTMI_PHY_CFG_PU_OFFSET			5
+#define UTMI_PHY_CFG_PU_MASK			\
+	(0x1 << UTMI_PHY_CFG_PU_OFFSET)
+
+#define UTMI_PLL_CTRL_REG			0x0
+#define UTMI_PLL_CTRL_REFDIV_OFFSET		0
+#define UTMI_PLL_CTRL_REFDIV_MASK		\
+	(0x7f << UTMI_PLL_CTRL_REFDIV_OFFSET)
+#define UTMI_PLL_CTRL_FBDIV_OFFSET		16
+#define UTMI_PLL_CTRL_FBDIV_MASK		\
+	(0x1FF << UTMI_PLL_CTRL_FBDIV_OFFSET)
+#define UTMI_PLL_CTRL_SEL_LPFR_OFFSET		28
+#define UTMI_PLL_CTRL_SEL_LPFR_MASK		\
+	(0x3 << UTMI_PLL_CTRL_SEL_LPFR_OFFSET)
+#define UTMI_PLL_CTRL_PLL_RDY_OFFSET		31
+#define UTMI_PLL_CTRL_PLL_RDY_MASK		\
+	(0x1 << UTMI_PLL_CTRL_PLL_RDY_OFFSET)
+
+#define UTMI_CALIB_CTRL_REG			0x8
+#define UTMI_CALIB_CTRL_IMPCAL_VTH_OFFSET	8
+#define UTMI_CALIB_CTRL_IMPCAL_VTH_MASK		\
+	(0x7 << UTMI_CALIB_CTRL_IMPCAL_VTH_OFFSET)
+#define UTMI_CALIB_CTRL_IMPCAL_DONE_OFFSET	23
+#define UTMI_CALIB_CTRL_IMPCAL_DONE_MASK	\
+	(0x1 << UTMI_CALIB_CTRL_IMPCAL_DONE_OFFSET)
+#define UTMI_CALIB_CTRL_PLLCAL_DONE_OFFSET	31
+#define UTMI_CALIB_CTRL_PLLCAL_DONE_MASK	\
+	(0x1 << UTMI_CALIB_CTRL_PLLCAL_DONE_OFFSET)
+
+#define UTMI_TX_CH_CTRL_REG			0xC
+#define UTMI_TX_CH_CTRL_DRV_EN_LS_OFFSET	12
+#define UTMI_TX_CH_CTRL_DRV_EN_LS_MASK		\
+	(0xf << UTMI_TX_CH_CTRL_DRV_EN_LS_OFFSET)
+#define UTMI_TX_CH_CTRL_IMP_SEL_LS_OFFSET	16
+#define UTMI_TX_CH_CTRL_IMP_SEL_LS_MASK		\
+	(0xf << UTMI_TX_CH_CTRL_IMP_SEL_LS_OFFSET)
+
+#define UTMI_RX_CH_CTRL0_REG			0x14
+#define UTMI_RX_CH_CTRL0_SQ_DET_OFFSET		15
+#define UTMI_RX_CH_CTRL0_SQ_DET_MASK		\
+	(0x1 << UTMI_RX_CH_CTRL0_SQ_DET_OFFSET)
+#define UTMI_RX_CH_CTRL0_SQ_ANA_DTC_OFFSET	28
+#define UTMI_RX_CH_CTRL0_SQ_ANA_DTC_MASK	\
+	(0x1 << UTMI_RX_CH_CTRL0_SQ_ANA_DTC_OFFSET)
+
+#define UTMI_RX_CH_CTRL1_REG			0x18
+#define UTMI_RX_CH_CTRL1_SQ_AMP_CAL_OFFSET	0
+#define UTMI_RX_CH_CTRL1_SQ_AMP_CAL_MASK	\
+	(0x3 << UTMI_RX_CH_CTRL1_SQ_AMP_CAL_OFFSET)
+#define UTMI_RX_CH_CTRL1_SQ_AMP_CAL_EN_OFFSET	3
+#define UTMI_RX_CH_CTRL1_SQ_AMP_CAL_EN_MASK	\
+	(0x1 << UTMI_RX_CH_CTRL1_SQ_AMP_CAL_EN_OFFSET)
+
+#define UTMI_CTRL_STATUS0_REG			0x24
+#define UTMI_CTRL_STATUS0_SUSPENDM_OFFSET	22
+#define UTMI_CTRL_STATUS0_SUSPENDM_MASK		\
+	(0x1 << UTMI_CTRL_STATUS0_SUSPENDM_OFFSET)
+#define UTMI_CTRL_STATUS0_TEST_SEL_OFFSET	25
+#define UTMI_CTRL_STATUS0_TEST_SEL_MASK		\
+	(0x1 << UTMI_CTRL_STATUS0_TEST_SEL_OFFSET)
+
+#define UTMI_CHGDTC_CTRL_REG			0x38
+#define UTMI_CHGDTC_CTRL_VDAT_OFFSET		8
+#define UTMI_CHGDTC_CTRL_VDAT_MASK		\
+	(0x3 << UTMI_CHGDTC_CTRL_VDAT_OFFSET)
+#define UTMI_CHGDTC_CTRL_VSRC_OFFSET		10
+#define UTMI_CHGDTC_CTRL_VSRC_MASK		\
+	(0x3 << UTMI_CHGDTC_CTRL_VSRC_OFFSET)
+
+#endif /* _UTMI_PHY_H_ */
+