arm: mvebu: Move mvebu-common into mach-mvebu

Now that the mach-mvebu directory exists and is used by Armada XP we can
move the mvebu-common files into this directory as well.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Kevin Smith <kevin.smith@elecsyscorp.com>
Tested-by: Dirk Eibach <dirk.eibach@gdsys.cc>

10 files changed, 0 insertions, 2961 deletions

diff --git a/arch/arm/mvebu-common/dram.c b/arch/arm/mvebu-common/dram.c
deleted file mode 100644
index db18791a86..0000000000
--- a/arch/arm/mvebu-common/dram.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * (C) Copyright 2009
- * Marvell Semiconductor <www.marvell.com>
- * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <config.h>
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/soc.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-struct sdram_bank {
-	u32	win_bar;
-	u32	win_sz;
-};
-
-struct sdram_addr_dec {
-	struct sdram_bank sdram_bank[4];
-};
-
-#define REG_CPUCS_WIN_ENABLE		(1 << 0)
-#define REG_CPUCS_WIN_WR_PROTECT	(1 << 1)
-#define REG_CPUCS_WIN_WIN0_CS(x)	(((x) & 0x3) << 2)
-#define REG_CPUCS_WIN_SIZE(x)		(((x) & 0xff) << 24)
-
-/*
- * mvebu_sdram_bar - reads SDRAM Base Address Register
- */
-u32 mvebu_sdram_bar(enum memory_bank bank)
-{
-	struct sdram_addr_dec *base =
-		(struct sdram_addr_dec *)MVEBU_SDRAM_BASE;
-	u32 result = 0;
-	u32 enable = 0x01 & readl(&base->sdram_bank[bank].win_sz);
-
-	if ((!enable) || (bank > BANK3))
-		return 0;
-
-	result = readl(&base->sdram_bank[bank].win_bar);
-	return result;
-}
-
-/*
- * mvebu_sdram_bs_set - writes SDRAM Bank size
- */
-static void mvebu_sdram_bs_set(enum memory_bank bank, u32 size)
-{
-	struct sdram_addr_dec *base =
-		(struct sdram_addr_dec *)MVEBU_SDRAM_BASE;
-	/* Read current register value */
-	u32 reg = readl(&base->sdram_bank[bank].win_sz);
-
-	/* Clear window size */
-	reg &= ~REG_CPUCS_WIN_SIZE(0xFF);
-
-	/* Set new window size */
-	reg |= REG_CPUCS_WIN_SIZE((size - 1) >> 24);
-
-	writel(reg, &base->sdram_bank[bank].win_sz);
-}
-
-/*
- * mvebu_sdram_bs - reads SDRAM Bank size
- */
-u32 mvebu_sdram_bs(enum memory_bank bank)
-{
-	struct sdram_addr_dec *base =
-		(struct sdram_addr_dec *)MVEBU_SDRAM_BASE;
-	u32 result = 0;
-	u32 enable = 0x01 & readl(&base->sdram_bank[bank].win_sz);
-
-	if ((!enable) || (bank > BANK3))
-		return 0;
-	result = 0xff000000 & readl(&base->sdram_bank[bank].win_sz);
-	result += 0x01000000;
-	return result;
-}
-
-void mvebu_sdram_size_adjust(enum memory_bank bank)
-{
-	u32 size;
-
-	/* probe currently equipped RAM size */
-	size = get_ram_size((void *)mvebu_sdram_bar(bank),
-			    mvebu_sdram_bs(bank));
-
-	/* adjust SDRAM window size accordingly */
-	mvebu_sdram_bs_set(bank, size);
-}
-
-#ifndef CONFIG_SYS_BOARD_DRAM_INIT
-int dram_init(void)
-{
-	int i;
-
-	gd->ram_size = 0;
-	for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
-		gd->bd->bi_dram[i].start = mvebu_sdram_bar(i);
-		gd->bd->bi_dram[i].size = mvebu_sdram_bs(i);
-		/*
-		 * It is assumed that all memory banks are consecutive
-		 * and without gaps.
-		 * If the gap is found, ram_size will be reported for
-		 * consecutive memory only
-		 */
-		if (gd->bd->bi_dram[i].start != gd->ram_size)
-			break;
-
-		/*
-		 * Don't report more than 3GiB of SDRAM, otherwise there is no
-		 * address space left for the internal registers etc.
-		 */
-		if ((gd->ram_size + gd->bd->bi_dram[i].size != 0) &&
-		    (gd->ram_size + gd->bd->bi_dram[i].size <= (3 << 30)))
-			gd->ram_size += gd->bd->bi_dram[i].size;
-
-	}
-
-	for (; i < CONFIG_NR_DRAM_BANKS; i++) {
-		/* If above loop terminated prematurely, we need to set
-		 * remaining banks' start address & size as 0. Otherwise other
-		 * u-boot functions and Linux kernel gets wrong values which
-		 * could result in crash */
-		gd->bd->bi_dram[i].start = 0;
-		gd->bd->bi_dram[i].size = 0;
-	}
-
-	return 0;
-}
-
-/*
- * If this function is not defined here,
- * board.c alters dram bank zero configuration defined above.
- */
-void dram_init_banksize(void)
-{
-	dram_init();
-}
-#endif /* CONFIG_SYS_BOARD_DRAM_INIT */
diff --git a/arch/arm/mvebu-common/gpio.c b/arch/arm/mvebu-common/gpio.c
deleted file mode 100644
index 56e54e0a62..0000000000
--- a/arch/arm/mvebu-common/gpio.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * (C) Copyright 2009
- * Marvell Semiconductor <www.marvell.com>
- * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/soc.h>
-
-/*
- * mvebu_config_gpio - GPIO configuration
- */
-void mvebu_config_gpio(u32 gpp0_oe_val, u32 gpp1_oe_val,
-		       u32 gpp0_oe, u32 gpp1_oe)
-{
-	struct kwgpio_registers *gpio0reg =
-		(struct kwgpio_registers *)MVEBU_GPIO0_BASE;
-	struct kwgpio_registers *gpio1reg =
-		(struct kwgpio_registers *)MVEBU_GPIO1_BASE;
-
-	/* Init GPIOS to default values as per board requirement */
-	writel(gpp0_oe_val, &gpio0reg->dout);
-	writel(gpp1_oe_val, &gpio1reg->dout);
-	writel(gpp0_oe, &gpio0reg->oe);
-	writel(gpp1_oe, &gpio1reg->oe);
-}
diff --git a/arch/arm/mvebu-common/mbus.c b/arch/arm/mvebu-common/mbus.c
deleted file mode 100644
index 05c9ef2cbb..0000000000
--- a/arch/arm/mvebu-common/mbus.c
+++ /dev/null
@@ -1,471 +0,0 @@
-/*
- * Address map functions for Marvell EBU SoCs (Kirkwood, Armada
- * 370/XP, Dove, Orion5x and MV78xx0)
- *
- * Ported from the Barebox version to U-Boot by:
- * Stefan Roese <sr@denx.de>
- *
- * The Barebox version is:
- * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
- *
- * based on mbus driver from Linux
- *   (C) Copyright 2008 Marvell Semiconductor
- *
- * SPDX-License-Identifier:	GPL-2.0
- *
- * The Marvell EBU SoCs have a configurable physical address space:
- * the physical address at which certain devices (PCIe, NOR, NAND,
- * etc.) sit can be configured. The configuration takes place through
- * two sets of registers:
- *
- * - One to configure the access of the CPU to the devices. Depending
- *   on the families, there are between 8 and 20 configurable windows,
- *   each can be use to create a physical memory window that maps to a
- *   specific device. Devices are identified by a tuple (target,
- *   attribute).
- *
- * - One to configure the access to the CPU to the SDRAM. There are
- *   either 2 (for Dove) or 4 (for other families) windows to map the
- *   SDRAM into the physical address space.
- *
- * This driver:
- *
- * - Reads out the SDRAM address decoding windows at initialization
- *   time, and fills the mbus_dram_info structure with these
- *   informations. The exported function mv_mbus_dram_info() allow
- *   device drivers to get those informations related to the SDRAM
- *   address decoding windows. This is because devices also have their
- *   own windows (configured through registers that are part of each
- *   device register space), and therefore the drivers for Marvell
- *   devices have to configure those device -> SDRAM windows to ensure
- *   that DMA works properly.
- *
- * - Provides an API for platform code or device drivers to
- *   dynamically add or remove address decoding windows for the CPU ->
- *   device accesses. This API is mvebu_mbus_add_window_by_id(),
- *   mvebu_mbus_add_window_remap_by_id() and
- *   mvebu_mbus_del_window().
- */
-
-#include <common.h>
-#include <asm/errno.h>
-#include <asm/io.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/soc.h>
-#include <linux/mbus.h>
-
-#define BIT(nr)			(1UL << (nr))
-
-/* DDR target is the same on all platforms */
-#define TARGET_DDR		0
-
-/* CPU Address Decode Windows registers */
-#define WIN_CTRL_OFF		0x0000
-#define   WIN_CTRL_ENABLE       BIT(0)
-#define   WIN_CTRL_TGT_MASK     0xf0
-#define   WIN_CTRL_TGT_SHIFT    4
-#define   WIN_CTRL_ATTR_MASK    0xff00
-#define   WIN_CTRL_ATTR_SHIFT   8
-#define   WIN_CTRL_SIZE_MASK    0xffff0000
-#define   WIN_CTRL_SIZE_SHIFT   16
-#define WIN_BASE_OFF		0x0004
-#define   WIN_BASE_LOW          0xffff0000
-#define   WIN_BASE_HIGH         0xf
-#define WIN_REMAP_LO_OFF	0x0008
-#define   WIN_REMAP_LOW         0xffff0000
-#define WIN_REMAP_HI_OFF	0x000c
-
-#define ATTR_HW_COHERENCY	(0x1 << 4)
-
-#define DDR_BASE_CS_OFF(n)	(0x0000 + ((n) << 3))
-#define  DDR_BASE_CS_HIGH_MASK  0xf
-#define  DDR_BASE_CS_LOW_MASK   0xff000000
-#define DDR_SIZE_CS_OFF(n)	(0x0004 + ((n) << 3))
-#define  DDR_SIZE_ENABLED       BIT(0)
-#define  DDR_SIZE_CS_MASK       0x1c
-#define  DDR_SIZE_CS_SHIFT      2
-#define  DDR_SIZE_MASK          0xff000000
-
-#define DOVE_DDR_BASE_CS_OFF(n) ((n) << 4)
-
-struct mvebu_mbus_state;
-
-struct mvebu_mbus_soc_data {
-	unsigned int num_wins;
-	unsigned int num_remappable_wins;
-	unsigned int (*win_cfg_offset)(const int win);
-	void (*setup_cpu_target)(struct mvebu_mbus_state *s);
-};
-
-struct mvebu_mbus_state mbus_state
-	__attribute__ ((section(".data")));
-static struct mbus_dram_target_info mbus_dram_info
-	__attribute__ ((section(".data")));
-
-/*
- * Functions to manipulate the address decoding windows
- */
-
-static void mvebu_mbus_read_window(struct mvebu_mbus_state *mbus,
-				   int win, int *enabled, u64 *base,
-				   u32 *size, u8 *target, u8 *attr,
-				   u64 *remap)
-{
-	void __iomem *addr = mbus->mbuswins_base +
-		mbus->soc->win_cfg_offset(win);
-	u32 basereg = readl(addr + WIN_BASE_OFF);
-	u32 ctrlreg = readl(addr + WIN_CTRL_OFF);
-
-	if (!(ctrlreg & WIN_CTRL_ENABLE)) {
-		*enabled = 0;
-		return;
-	}
-
-	*enabled = 1;
-	*base = ((u64)basereg & WIN_BASE_HIGH) << 32;
-	*base |= (basereg & WIN_BASE_LOW);
-	*size = (ctrlreg | ~WIN_CTRL_SIZE_MASK) + 1;
-
-	if (target)
-		*target = (ctrlreg & WIN_CTRL_TGT_MASK) >> WIN_CTRL_TGT_SHIFT;
-
-	if (attr)
-		*attr = (ctrlreg & WIN_CTRL_ATTR_MASK) >> WIN_CTRL_ATTR_SHIFT;
-
-	if (remap) {
-		if (win < mbus->soc->num_remappable_wins) {
-			u32 remap_low = readl(addr + WIN_REMAP_LO_OFF);
-			u32 remap_hi  = readl(addr + WIN_REMAP_HI_OFF);
-			*remap = ((u64)remap_hi << 32) | remap_low;
-		} else {
-			*remap = 0;
-		}
-	}
-}
-
-static void mvebu_mbus_disable_window(struct mvebu_mbus_state *mbus,
-				      int win)
-{
-	void __iomem *addr;
-
-	addr = mbus->mbuswins_base + mbus->soc->win_cfg_offset(win);
-
-	writel(0, addr + WIN_BASE_OFF);
-	writel(0, addr + WIN_CTRL_OFF);
-	if (win < mbus->soc->num_remappable_wins) {
-		writel(0, addr + WIN_REMAP_LO_OFF);
-		writel(0, addr + WIN_REMAP_HI_OFF);
-	}
-}
-
-/* Checks whether the given window number is available */
-static int mvebu_mbus_window_is_free(struct mvebu_mbus_state *mbus,
-				     const int win)
-{
-	void __iomem *addr = mbus->mbuswins_base +
-		mbus->soc->win_cfg_offset(win);
-	u32 ctrl = readl(addr + WIN_CTRL_OFF);
-	return !(ctrl & WIN_CTRL_ENABLE);
-}
-
-/*
- * Checks whether the given (base, base+size) area doesn't overlap an
- * existing region
- */
-static int mvebu_mbus_window_conflicts(struct mvebu_mbus_state *mbus,
-				       phys_addr_t base, size_t size,
-				       u8 target, u8 attr)
-{
-	u64 end = (u64)base + size;
-	int win;
-
-	for (win = 0; win < mbus->soc->num_wins; win++) {
-		u64 wbase, wend;
-		u32 wsize;
-		u8 wtarget, wattr;
-		int enabled;
-
-		mvebu_mbus_read_window(mbus, win,
-				       &enabled, &wbase, &wsize,
-				       &wtarget, &wattr, NULL);
-
-		if (!enabled)
-			continue;
-
-		wend = wbase + wsize;
-
-		/*
-		 * Check if the current window overlaps with the
-		 * proposed physical range
-		 */
-		if ((u64)base < wend && end > wbase)
-			return 0;
-
-		/*
-		 * Check if target/attribute conflicts
-		 */
-		if (target == wtarget && attr == wattr)
-			return 0;
-	}
-
-	return 1;
-}
-
-static int mvebu_mbus_find_window(struct mvebu_mbus_state *mbus,
-				  phys_addr_t base, size_t size)
-{
-	int win;
-
-	for (win = 0; win < mbus->soc->num_wins; win++) {
-		u64 wbase;
-		u32 wsize;
-		int enabled;
-
-		mvebu_mbus_read_window(mbus, win,
-				       &enabled, &wbase, &wsize,
-				       NULL, NULL, NULL);
-
-		if (!enabled)
-			continue;
-
-		if (base == wbase && size == wsize)
-			return win;
-	}
-
-	return -ENODEV;
-}
-
-static int mvebu_mbus_setup_window(struct mvebu_mbus_state *mbus,
-				   int win, phys_addr_t base, size_t size,
-				   phys_addr_t remap, u8 target,
-				   u8 attr)
-{
-	void __iomem *addr = mbus->mbuswins_base +
-		mbus->soc->win_cfg_offset(win);
-	u32 ctrl, remap_addr;
-
-	ctrl = ((size - 1) & WIN_CTRL_SIZE_MASK) |
-		(attr << WIN_CTRL_ATTR_SHIFT)    |
-		(target << WIN_CTRL_TGT_SHIFT)   |
-		WIN_CTRL_ENABLE;
-
-	writel(base & WIN_BASE_LOW, addr + WIN_BASE_OFF);
-	writel(ctrl, addr + WIN_CTRL_OFF);
-	if (win < mbus->soc->num_remappable_wins) {
-		if (remap == MVEBU_MBUS_NO_REMAP)
-			remap_addr = base;
-		else
-			remap_addr = remap;
-		writel(remap_addr & WIN_REMAP_LOW, addr + WIN_REMAP_LO_OFF);
-		writel(0, addr + WIN_REMAP_HI_OFF);
-	}
-
-	return 0;
-}
-
-static int mvebu_mbus_alloc_window(struct mvebu_mbus_state *mbus,
-				   phys_addr_t base, size_t size,
-				   phys_addr_t remap, u8 target,
-				   u8 attr)
-{
-	int win;
-
-	if (remap == MVEBU_MBUS_NO_REMAP) {
-		for (win = mbus->soc->num_remappable_wins;
-		     win < mbus->soc->num_wins; win++)
-			if (mvebu_mbus_window_is_free(mbus, win))
-				return mvebu_mbus_setup_window(mbus, win, base,
-							       size, remap,
-							       target, attr);
-	}
-
-
-	for (win = 0; win < mbus->soc->num_wins; win++)
-		if (mvebu_mbus_window_is_free(mbus, win))
-			return mvebu_mbus_setup_window(mbus, win, base, size,
-						       remap, target, attr);
-
-	return -ENOMEM;
-}
-
-/*
- * SoC-specific functions and definitions
- */
-
-static unsigned int armada_370_xp_mbus_win_offset(int win)
-{
-	/* The register layout is a bit annoying and the below code
-	 * tries to cope with it.
-	 * - At offset 0x0, there are the registers for the first 8
-	 *   windows, with 4 registers of 32 bits per window (ctrl,
-	 *   base, remap low, remap high)
-	 * - Then at offset 0x80, there is a hole of 0x10 bytes for
-	 *   the internal registers base address and internal units
-	 *   sync barrier register.
-	 * - Then at offset 0x90, there the registers for 12
-	 *   windows, with only 2 registers of 32 bits per window
-	 *   (ctrl, base).
-	 */
-	if (win < 8)
-		return win << 4;
-	else
-		return 0x90 + ((win - 8) << 3);
-}
-
-static unsigned int orion5x_mbus_win_offset(int win)
-{
-	return win << 4;
-}
-
-static void mvebu_mbus_default_setup_cpu_target(struct mvebu_mbus_state *mbus)
-{
-	int i;
-	int cs;
-
-	mbus_dram_info.mbus_dram_target_id = TARGET_DDR;
-
-	for (i = 0, cs = 0; i < 4; i++) {
-		u32 base = readl(mbus->sdramwins_base + DDR_BASE_CS_OFF(i));
-		u32 size = readl(mbus->sdramwins_base + DDR_SIZE_CS_OFF(i));
-
-		/*
-		 * We only take care of entries for which the chip
-		 * select is enabled, and that don't have high base
-		 * address bits set (devices can only access the first
-		 * 32 bits of the memory).
-		 */
-		if ((size & DDR_SIZE_ENABLED) &&
-		    !(base & DDR_BASE_CS_HIGH_MASK)) {
-			struct mbus_dram_window *w;
-
-			w = &mbus_dram_info.cs[cs++];
-			w->cs_index = i;
-			w->mbus_attr = 0xf & ~(1 << i);
-#if defined(CONFIG_ARMADA_XP)
-			w->mbus_attr |= ATTR_HW_COHERENCY;
-#endif
-			w->base = base & DDR_BASE_CS_LOW_MASK;
-			w->size = (size | ~DDR_SIZE_MASK) + 1;
-		}
-	}
-	mbus_dram_info.num_cs = cs;
-}
-
-static const struct mvebu_mbus_soc_data
-armada_370_xp_mbus_data __maybe_unused = {
-	.num_wins            = 20,
-	.num_remappable_wins = 8,
-	.win_cfg_offset      = armada_370_xp_mbus_win_offset,
-	.setup_cpu_target    = mvebu_mbus_default_setup_cpu_target,
-};
-
-static const struct mvebu_mbus_soc_data
-kirkwood_mbus_data __maybe_unused = {
-	.num_wins            = 8,
-	.num_remappable_wins = 4,
-	.win_cfg_offset      = orion5x_mbus_win_offset,
-	.setup_cpu_target    = mvebu_mbus_default_setup_cpu_target,
-};
-
-/*
- * Public API of the driver
- */
-const struct mbus_dram_target_info *mvebu_mbus_dram_info(void)
-{
-	return &mbus_dram_info;
-}
-
-int mvebu_mbus_add_window_remap_by_id(unsigned int target,
-				      unsigned int attribute,
-				      phys_addr_t base, size_t size,
-				      phys_addr_t remap)
-{
-	struct mvebu_mbus_state *s = &mbus_state;
-
-	if (!mvebu_mbus_window_conflicts(s, base, size, target, attribute)) {
-		printf("Cannot add window '%x:%x', conflicts with another window\n",
-		       target, attribute);
-		return -EINVAL;
-	}
-
-	return mvebu_mbus_alloc_window(s, base, size, remap, target, attribute);
-}
-
-int mvebu_mbus_add_window_by_id(unsigned int target, unsigned int attribute,
-				phys_addr_t base, size_t size)
-{
-	return mvebu_mbus_add_window_remap_by_id(target, attribute, base,
-						 size, MVEBU_MBUS_NO_REMAP);
-}
-
-int mvebu_mbus_del_window(phys_addr_t base, size_t size)
-{
-	int win;
-
-	win = mvebu_mbus_find_window(&mbus_state, base, size);
-	if (win < 0)
-		return win;
-
-	mvebu_mbus_disable_window(&mbus_state, win);
-	return 0;
-}
-
-int mbus_dt_setup_win(struct mvebu_mbus_state *mbus,
-		      u32 base, u32 size, u8 target, u8 attr)
-{
-	if (!mvebu_mbus_window_conflicts(mbus, base, size, target, attr)) {
-		printf("Cannot add window '%04x:%04x', conflicts with another window\n",
-		       target, attr);
-		return -EBUSY;
-	}
-
-	/*
-	 * In U-Boot we first try to add the mbus window to the remap windows.
-	 * If this fails, lets try to add the windows to the non-remap windows.
-	 */
-	if (mvebu_mbus_alloc_window(mbus, base, size, base, target, attr)) {
-		if (mvebu_mbus_alloc_window(mbus, base, size,
-					    MVEBU_MBUS_NO_REMAP, target, attr))
-			return -ENOMEM;
-	}
-
-	return 0;
-}
-
-int mvebu_mbus_probe(struct mbus_win windows[], int count)
-{
-	int win;
-	int ret;
-	int i;
-
-#if defined(CONFIG_KIRKWOOD)
-	mbus_state.soc = &kirkwood_mbus_data;
-#endif
-#if defined(CONFIG_ARMADA_XP)
-	mbus_state.soc = &armada_370_xp_mbus_data;
-#endif
-
-	mbus_state.mbuswins_base = (void __iomem *)MVEBU_CPU_WIN_BASE;
-	mbus_state.sdramwins_base = (void __iomem *)MVEBU_SDRAM_BASE;
-
-	for (win = 0; win < mbus_state.soc->num_wins; win++)
-		mvebu_mbus_disable_window(&mbus_state, win);
-
-	mbus_state.soc->setup_cpu_target(&mbus_state);
-
-	/* Setup statically declared windows in the DT */
-	for (i = 0; i < count; i++) {
-		u32 base, size;
-		u8 target, attr;
-
-		target = windows[i].target;
-		attr = windows[i].attr;
-		base = windows[i].base;
-		size = windows[i].size;
-		ret = mbus_dt_setup_win(&mbus_state, base, size, target, attr);
-		if (ret < 0)
-			return ret;
-	}
-
-	return 0;
-}
diff --git a/arch/arm/mvebu-common/serdes/Makefile b/arch/arm/mvebu-common/serdes/Makefile
deleted file mode 100644
index a380fee144..0000000000
--- a/arch/arm/mvebu-common/serdes/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-$(CONFIG_SPL_BUILD)	= high_speed_env_lib.o
-obj-$(CONFIG_SPL_BUILD)	+= high_speed_env_spec.o
diff --git a/arch/arm/mvebu-common/serdes/board_env_spec.h b/arch/arm/mvebu-common/serdes/board_env_spec.h
deleted file mode 100644
index 36e0ed80f0..0000000000
--- a/arch/arm/mvebu-common/serdes/board_env_spec.h
+++ /dev/null
@@ -1,262 +0,0 @@
-/*
- * Copyright (C) Marvell International Ltd. and its affiliates
- *
- * SPDX-License-Identifier:	GPL-2.0
- */
-
-#ifndef __BOARD_ENV_SPEC
-#define __BOARD_ENV_SPEC
-
-/* Board specific configuration */
-
-/* KW40 */
-#define MV_6710_DEV_ID			0x6710
-
-#define MV_6710_Z1_REV			0x0
-#define MV_6710_Z1_ID			((MV_6710_DEV_ID << 16) | MV_6710_Z1_REV)
-#define MV_6710_Z1_NAME			"MV6710 Z1"
-
-/* Armada XP Family */
-#define MV_78130_DEV_ID			0x7813
-#define MV_78160_DEV_ID			0x7816
-#define MV_78230_DEV_ID			0x7823
-#define MV_78260_DEV_ID			0x7826
-#define MV_78460_DEV_ID			0x7846
-#define MV_78000_DEV_ID			0x7888
-
-#define MV_FPGA_DEV_ID			0x2107
-
-#define MV_78XX0_Z1_REV			0x0
-
-/* boards ID numbers */
-#define BOARD_ID_BASE			0x0
-
-/* New board ID numbers */
-#define DB_88F78XX0_BP_ID		(BOARD_ID_BASE)
-#define RD_78460_SERVER_ID		(DB_88F78XX0_BP_ID + 1)
-#define DB_78X60_PCAC_ID		(RD_78460_SERVER_ID + 1)
-#define FPGA_88F78XX0_ID		(DB_78X60_PCAC_ID + 1)
-#define DB_88F78XX0_BP_REV2_ID		(FPGA_88F78XX0_ID + 1)
-#define RD_78460_NAS_ID			(DB_88F78XX0_BP_REV2_ID + 1)
-#define DB_78X60_AMC_ID			(RD_78460_NAS_ID + 1)
-#define DB_78X60_PCAC_REV2_ID		(DB_78X60_AMC_ID + 1)
-#define RD_78460_SERVER_REV2_ID		(DB_78X60_PCAC_REV2_ID + 1)
-#define DB_784MP_GP_ID			(RD_78460_SERVER_REV2_ID + 1)
-#define RD_78460_CUSTOMER_ID		(DB_784MP_GP_ID + 1)
-#define MV_MAX_BOARD_ID			(RD_78460_CUSTOMER_ID + 1)
-#define INVALID_BAORD_ID		0xFFFFFFFF
-
-/* Sample at Reset */
-#define MPP_SAMPLE_AT_RESET(id)		(0x18230 + (id * 4))
-
-/* BIOS Modes related defines */
-
-#define SAR0_BOOTWIDTH_OFFSET		3
-#define SAR0_BOOTWIDTH_MASK		(0x3 << SAR0_BOOTWIDTH_OFFSET)
-#define SAR0_BOOTSRC_OFFSET		5
-#define SAR0_BOOTSRC_MASK		(0xF << SAR0_BOOTSRC_OFFSET)
-
-#define SAR0_L2_SIZE_OFFSET		19
-#define SAR0_L2_SIZE_MASK		(0x3 << SAR0_L2_SIZE_OFFSET)
-#define SAR0_CPU_FREQ_OFFSET		21
-#define SAR0_CPU_FREQ_MASK		(0x7 << SAR0_CPU_FREQ_OFFSET)
-#define SAR0_FABRIC_FREQ_OFFSET		24
-#define SAR0_FABRIC_FREQ_MASK		(0xF << SAR0_FABRIC_FREQ_OFFSET)
-#define SAR0_CPU0CORE_OFFSET		31
-#define SAR0_CPU0CORE_MASK		(0x1 << SAR0_CPU0CORE_OFFSET)
-#define SAR1_CPU0CORE_OFFSET		0
-#define SAR1_CPU0CORE_MASK		(0x1 << SAR1_CPU0CORE_OFFSET)
-
-#define PEX_CLK_100MHZ_OFFSET		2
-#define PEX_CLK_100MHZ_MASK		(0x1 << PEX_CLK_100MHZ_OFFSET)
-
-#define SAR1_FABRIC_MODE_OFFSET		19
-#define SAR1_FABRIC_MODE_MASK		(0x1 << SAR1_FABRIC_MODE_OFFSET)
-#define SAR1_CPU_MODE_OFFSET		20
-#define SAR1_CPU_MODE_MASK		(0x1 << SAR1_CPU_MODE_OFFSET)
-
-#define SAR_CPU_FAB_GET(cpu, fab)	(((cpu & 0x7) << 21) | ((fab & 0xF) << 24))
-
-
-#define CORE_AVS_CONTROL_0REG		0x18300
-#define CORE_AVS_CONTROL_2REG		0x18308
-#define CPU_AVS_CONTROL2_REG		0x20868
-#define CPU_AVS_CONTROL0_REG		0x20860
-#define GENERAL_PURPOSE_RESERVED0_REG	0x182E0
-
-#define MSAR_TCLK_OFFS			28
-#define MSAR_TCLK_MASK			(0x1 << MSAR_TCLK_OFFS)
-
-
-/* Controler environment registers offsets */
-#define GEN_PURP_RES_1_REG		0x182F4
-#define GEN_PURP_RES_2_REG		0x182F8
-
-/* registers offsets */
-#define MV_GPP_REGS_OFFSET(unit)	(0x18100 + ((unit) * 0x40))
-#define MPP_CONTROL_REG(id)		(0x18000 + (id * 4))
-#define MV_GPP_REGS_BASE(unit)		(MV_GPP_REGS_OFFSET(unit))
-#define MV_GPP_REGS_BASE_0		(MV_GPP_REGS_OFFSET_0)
-
-#define GPP_DATA_OUT_REG(grp)		(MV_GPP_REGS_BASE(grp) + 0x00)
-#define GPP_DATA_OUT_REG_0		(MV_GPP_REGS_BASE_0 + 0x00)	/* Used in .S files */
-#define GPP_DATA_OUT_EN_REG(grp)	(MV_GPP_REGS_BASE(grp) + 0x04)
-#define GPP_BLINK_EN_REG(grp)		(MV_GPP_REGS_BASE(grp) + 0x08)
-#define GPP_DATA_IN_POL_REG(grp)	(MV_GPP_REGS_BASE(grp) + 0x0C)
-#define GPP_DATA_IN_REG(grp)		(MV_GPP_REGS_BASE(grp) + 0x10)
-#define GPP_INT_CAUSE_REG(grp)		(MV_GPP_REGS_BASE(grp) + 0x14)
-#define GPP_INT_MASK_REG(grp)		(MV_GPP_REGS_BASE(grp) + 0x18)
-#define GPP_INT_LVL_REG(grp)		(MV_GPP_REGS_BASE(grp) + 0x1C)
-#define GPP_OUT_SET_REG(grp)		(0x18130 + ((grp) * 0x40))
-#define GPP_64_66_DATA_OUT_SET_REG	0x181A4
-#define GPP_OUT_CLEAR_REG(grp)		(0x18134 + ((grp) * 0x40))
-#define GPP_64_66_DATA_OUT_CLEAR_REG	0x181B0
-#define GPP_FUNC_SELECT_REG		(MV_GPP_REGS_BASE(0) + 0x40)
-
-#define MV_GPP66			(1 << 2)
-
-/* Relevant for MV78XX0 */
-#define GPP_DATA_OUT_SET_REG		(MV_GPP_REGS_BASE(0) + 0x20)
-#define GPP_DATA_OUT_CLEAR_REG		(MV_GPP_REGS_BASE(0) + 0x24)
-
-/* This define describes the maximum number of supported PEX Interfaces */
-#define MV_PEX_MAX_IF			10
-#define MV_PEX_MAX_UNIT			4
-
-#define MV_SERDES_NUM_TO_PEX_NUM(num)	((num < 8) ? (num) : (8 + (num / 12)))
-
-#define PEX_PHY_ACCESS_REG(unit)	(0x40000 + ((unit) % 2 * 0x40000) + \
-					 ((unit)/2 * 0x2000) + 0x1B00)
-
-#define SATA_BASE_REG(port)		(0xA2000 + (port)*0x2000)
-
-#define SATA_PWR_PLL_CTRL_REG(port)	(SATA_BASE_REG(port) + 0x804)
-#define SATA_DIG_LP_ENA_REG(port)	(SATA_BASE_REG(port) + 0x88C)
-#define SATA_REF_CLK_SEL_REG(port)	(SATA_BASE_REG(port) + 0x918)
-#define SATA_COMPHY_CTRL_REG(port)	(SATA_BASE_REG(port) + 0x920)
-#define SATA_LP_PHY_EXT_CTRL_REG(port)	(SATA_BASE_REG(port) + 0x058)
-#define SATA_LP_PHY_EXT_STAT_REG(port)	(SATA_BASE_REG(port) + 0x05C)
-#define SATA_IMP_TX_SSC_CTRL_REG(port)	(SATA_BASE_REG(port) + 0x810)
-#define SATA_GEN_1_SET_0_REG(port)	(SATA_BASE_REG(port) + 0x834)
-#define SATA_GEN_1_SET_1_REG(port)	(SATA_BASE_REG(port) + 0x838)
-#define SATA_GEN_2_SET_0_REG(port)	(SATA_BASE_REG(port) + 0x83C)
-#define SATA_GEN_2_SET_1_REG(port)	(SATA_BASE_REG(port) + 0x840)
-
-#define MV_ETH_BASE_ADDR		(0x72000)
-#define MV_ETH_REGS_OFFSET(port)	(MV_ETH_BASE_ADDR - ((port) / 2) * \
-					 0x40000 + ((port) % 2) * 0x4000)
-#define MV_ETH_REGS_BASE(port)		MV_ETH_REGS_OFFSET(port)
-
-
-#define SGMII_PWR_PLL_CTRL_REG(port)	(MV_ETH_REGS_BASE(port) + 0xE04)
-#define SGMII_DIG_LP_ENA_REG(port)	(MV_ETH_REGS_BASE(port) + 0xE8C)
-#define SGMII_REF_CLK_SEL_REG(port)	(MV_ETH_REGS_BASE(port) + 0xF18)
-#define SGMII_SERDES_CFG_REG(port)	(MV_ETH_REGS_BASE(port) + 0x4A0)
-#define SGMII_SERDES_STAT_REG(port)	(MV_ETH_REGS_BASE(port) + 0x4A4)
-#define SGMII_COMPHY_CTRL_REG(port)	(MV_ETH_REGS_BASE(port) + 0xF20)
-#define QSGMII_GEN_1_SETTING_REG(port)	(MV_ETH_REGS_BASE(port) + 0xE38)
-#define QSGMII_SERDES_CFG_REG(port)	(MV_ETH_REGS_BASE(port) + 0x4a0)
-
-#define SERDES_LINE_MUX_REG_0_7		0x18270
-#define SERDES_LINE_MUX_REG_8_15	0x18274
-#define QSGMII_CONTROL_1_REG		0x18404
-
-/* SOC_CTRL_REG fields */
-#define SCR_PEX_ENA_OFFS(pex)		((pex) & 0x3)
-#define SCR_PEX_ENA_MASK(pex)		(1 << pex)
-
-#define PCIE0_QUADX1_EN			(1<<7)
-#define PCIE1_QUADX1_EN			(1<<8)
-
-#define SCR_PEX_4BY1_OFFS(pex)		((pex) + 7)
-#define SCR_PEX_4BY1_MASK(pex)		(1 << SCR_PEX_4BY1_OFFS(pex))
-
-#define PCIE1_CLK_OUT_EN_OFF		5
-#define PCIE1_CLK_OUT_EN_MASK		(1 << PCIE1_CLK_OUT_EN_OFF)
-
-#define PCIE0_CLK_OUT_EN_OFF		4
-#define PCIE0_CLK_OUT_EN_MASK		(1 << PCIE0_CLK_OUT_EN_OFF)
-
-#define SCR_PEX0_4BY1_OFFS		7
-#define SCR_PEX0_4BY1_MASK		(1 << SCR_PEX0_4BY1_OFFS)
-
-#define SCR_PEX1_4BY1_OFFS		8
-#define SCR_PEX1_4BY1_MASK		(1 << SCR_PEX1_4BY1_OFFS)
-
-
-#define MV_MISC_REGS_OFFSET		(0x18200)
-#define MV_MISC_REGS_BASE		(MV_MISC_REGS_OFFSET)
-#define SOC_CTRL_REG			(MV_MISC_REGS_BASE + 0x4)
-
-/*
- * PCI Express Control and Status Registers
- */
-#define MAX_PEX_DEVICES			32
-#define MAX_PEX_FUNCS			8
-#define MAX_PEX_BUSSES			256
-
-#define PXSR_PEX_BUS_NUM_OFFS		8	/* Bus Number Indication */
-#define PXSR_PEX_BUS_NUM_MASK		(0xff << PXSR_PEX_BUS_NUM_OFFS)
-
-#define PXSR_PEX_DEV_NUM_OFFS		16	/* Device Number Indication */
-#define PXSR_PEX_DEV_NUM_MASK		(0x1f << PXSR_PEX_DEV_NUM_OFFS)
-
-#define PXSR_DL_DOWN			0x1	/* DL_Down indication. */
-#define PXCAR_CONFIG_EN			(1 << 31)
-#define PEX_STATUS_AND_COMMAND		0x004
-#define PXSAC_MABORT			(1 << 29) /* Recieved Master Abort */
-
-/* PCI Express Configuration Address Register */
-
-/* PEX_CFG_ADDR_REG (PXCAR) */
-#define PXCAR_REG_NUM_OFFS		2
-#define PXCAR_REG_NUM_MAX		0x3F
-#define PXCAR_REG_NUM_MASK		(PXCAR_REG_NUM_MAX << PXCAR_REG_NUM_OFFS)
-#define PXCAR_FUNC_NUM_OFFS		8
-#define PXCAR_FUNC_NUM_MAX		0x7
-#define PXCAR_FUNC_NUM_MASK		(PXCAR_FUNC_NUM_MAX << PXCAR_FUNC_NUM_OFFS)
-#define PXCAR_DEVICE_NUM_OFFS		11
-#define PXCAR_DEVICE_NUM_MAX		0x1F
-#define PXCAR_DEVICE_NUM_MASK		(PXCAR_DEVICE_NUM_MAX << PXCAR_DEVICE_NUM_OFFS)
-#define PXCAR_BUS_NUM_OFFS		16
-#define PXCAR_BUS_NUM_MAX		0xFF
-#define PXCAR_BUS_NUM_MASK		(PXCAR_BUS_NUM_MAX << PXCAR_BUS_NUM_OFFS)
-#define PXCAR_EXT_REG_NUM_OFFS		24
-#define PXCAR_EXT_REG_NUM_MAX		0xF
-
-#define PXCAR_REAL_EXT_REG_NUM_OFFS     8
-#define PXCAR_REAL_EXT_REG_NUM_MASK     (0xF << PXCAR_REAL_EXT_REG_NUM_OFFS)
-
-
-#define PEX_CAPABILITIES_REG(if)	((MV_PEX_IF_REGS_BASE(if)) + 0x60)
-#define PEX_LINK_CAPABILITIES_REG(if)	((MV_PEX_IF_REGS_BASE(if)) + 0x6C)
-#define PEX_LINK_CTRL_STATUS_REG(if)	((MV_PEX_IF_REGS_BASE(if)) + 0x70)
-#define PEX_LINK_CTRL_STATUS2_REG(if)	((MV_PEX_IF_REGS_BASE(if)) + 0x90)
-#define PEX_CTRL_REG(if)		((MV_PEX_IF_REGS_BASE(if)) + 0x1A00)
-#define PEX_STATUS_REG(if)		((MV_PEX_IF_REGS_BASE(if)) + 0x1A04)
-#define PEX_COMPLT_TMEOUT_REG(if)	((MV_PEX_IF_REGS_BASE(if)) + 0x1A10)
-#define PEX_PWR_MNG_EXT_REG(if)		((MV_PEX_IF_REGS_BASE(if)) + 0x1A18)
-#define PEX_FLOW_CTRL_REG(if)		((MV_PEX_IF_REGS_BASE(if)) + 0x1A20)
-#define PEX_DYNMC_WIDTH_MNG_REG(if)	((MV_PEX_IF_REGS_BASE(if)) + 0x1A30)
-#define PEX_ROOT_CMPLX_SSPL_REG(if)	((MV_PEX_IF_REGS_BASE(if)) + 0x1A0C)
-#define PEX_RAM_PARITY_CTRL_REG(if)	((MV_PEX_IF_REGS_BASE(if)) + 0x1A50)
-#define PEX_DBG_CTRL_REG(if)		((MV_PEX_IF_REGS_BASE(if)) + 0x1A60)
-#define PEX_DBG_STATUS_REG(if)		((MV_PEX_IF_REGS_BASE(if)) + 0x1A64)
-
-#define PXLCSR_NEG_LNK_GEN_OFFS		16	/* Negotiated Link GEN */
-#define PXLCSR_NEG_LNK_GEN_MASK		(0xf << PXLCSR_NEG_LNK_GEN_OFFS)
-#define PXLCSR_NEG_LNK_GEN_1_1		(0x1 << PXLCSR_NEG_LNK_GEN_OFFS)
-#define PXLCSR_NEG_LNK_GEN_2_0		(0x2 << PXLCSR_NEG_LNK_GEN_OFFS)
-
-#define PEX_CFG_ADDR_REG(if)		((MV_PEX_IF_REGS_BASE(if)) + 0x18F8)
-#define PEX_CFG_DATA_REG(if)		((MV_PEX_IF_REGS_BASE(if)) + 0x18FC)
-#define PEX_CAUSE_REG(if)		((MV_PEX_IF_REGS_BASE(if)) + 0x1900)
-
-#define PEX_CAPABILITY_REG		0x60
-#define PEX_DEV_CAPABILITY_REG		0x64
-#define PEX_DEV_CTRL_STAT_REG		0x68
-#define PEX_LINK_CAPABILITY_REG		0x6C
-#define PEX_LINK_CTRL_STAT_REG		0x70
-#define PEX_LINK_CTRL_STAT_2_REG	0x90
-
-#endif /* __BOARD_ENV_SPEC */
diff --git a/arch/arm/mvebu-common/serdes/high_speed_env_lib.c b/arch/arm/mvebu-common/serdes/high_speed_env_lib.c
deleted file mode 100644
index 702273aee1..0000000000
--- a/arch/arm/mvebu-common/serdes/high_speed_env_lib.c
+++ /dev/null
@@ -1,1572 +0,0 @@
-/*
- * Copyright (C) Marvell International Ltd. and its affiliates
- *
- * SPDX-License-Identifier:	GPL-2.0
- */
-
-#include <common.h>
-#include <i2c.h>
-#include <spl.h>
-#include <asm/io.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/soc.h>
-
-#include "high_speed_env_spec.h"
-#include "board_env_spec.h"
-
-#define	SERDES_VERION	"2.1.5"
-#define ENDED_OK	"High speed PHY - Ended Successfully\n"
-
-static const u8 serdes_cfg[][SERDES_LAST_UNIT] = BIN_SERDES_CFG;
-
-extern MV_BIN_SERDES_CFG *serdes_info_tbl[];
-
-extern u8 rd78460gp_twsi_dev[];
-extern u8 db88f78xx0rev2_twsi_dev[];
-
-u32 pex_cfg_read(u32 pex_if, u32 bus, u32 dev, u32 func, u32 offs);
-int pex_local_bus_num_set(u32 pex_if, u32 bus_num);
-int pex_local_dev_num_set(u32 pex_if, u32 dev_num);
-
-#define MV_BOARD_PEX_MODULE_ADDR		0x23
-#define MV_BOARD_PEX_MODULE_ID			1
-#define MV_BOARD_ETM_MODULE_ID			2
-
-#define	PEX_MODULE_DETECT		1
-#define	ETM_MODULE_DETECT               2
-
-#define PEX_MODE_GET(satr)		((satr & 0x6) >> 1)
-#define PEX_CAPABILITY_GET(satr)	(satr & 1)
-#define MV_PEX_UNIT_TO_IF(pex_unit)	((pex_unit < 3) ? (pex_unit * 4) : 9)
-
-/* Static parametes */
-static int config_module;
-static int switch_module;
-
-/* Local function */
-static u32 board_id_get(void)
-{
-#if defined(CONFIG_DB_88F78X60)
-	return DB_88F78XX0_BP_ID;
-#elif defined(CONFIG_RD_88F78460_SERVER)
-	return RD_78460_SERVER_ID;
-#elif defined(CONFIG_RD_78460_SERVER_REV2)
-	return RD_78460_SERVER_REV2_ID;
-#elif defined(CONFIG_DB_78X60_PCAC)
-	return DB_78X60_PCAC_ID;
-#elif defined(CONFIG_DB_88F78X60_REV2)
-	return DB_88F78XX0_BP_REV2_ID;
-#elif defined(CONFIG_RD_78460_NAS)
-	return RD_78460_NAS_ID;
-#elif defined(CONFIG_DB_78X60_AMC)
-	return DB_78X60_AMC_ID;
-#elif defined(CONFIG_DB_78X60_PCAC_REV2)
-	return DB_78X60_PCAC_REV2_ID;
-#elif defined(CONFIG_DB_784MP_GP)
-	return DB_784MP_GP_ID;
-#elif defined(CONFIG_RD_78460_CUSTOMER)
-	return RD_78460_CUSTOMER_ID;
-#else
-	/*
-	 * Return 0 here for custom board as this should not be used
-	 * for custom boards.
-	 */
-	return 0;
-#endif
-}
-
-static u8 board_sat_r_get(u8 dev_num, u8 reg)
-{
-	u8 data;
-	u8 *dev;
-	u32 board_id = board_id_get();
-	int ret;
-
-	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
-
-	switch (board_id) {
-	case DB_784MP_GP_ID:
-		dev = rd78460gp_twsi_dev;
-
-		break;
-	case DB_88F78XX0_BP_ID:
-	case DB_88F78XX0_BP_REV2_ID:
-		dev = db88f78xx0rev2_twsi_dev;
-		break;
-
-	case DB_78X60_PCAC_ID:
-	case FPGA_88F78XX0_ID:
-	case DB_78X60_PCAC_REV2_ID:
-	case RD_78460_SERVER_REV2_ID:
-	default:
-		return 0;
-	}
-
-	/* Read MPP module ID */
-	ret = i2c_read(dev[dev_num], 0, 1, (u8 *)&data, 1);
-	if (ret)
-		return MV_ERROR;
-
-	return data;
-}
-
-static int board_modules_scan(void)
-{
-	u8 val;
-	u32 board_id = board_id_get();
-	int ret;
-
-	/* Perform scan only for DB board */
-	if ((board_id == DB_88F78XX0_BP_ID) ||
-	    (board_id == DB_88F78XX0_BP_REV2_ID)) {
-		/* reset modules flags */
-		config_module = 0;
-
-		i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
-
-		/* SERDES module (only PEX model is supported now) */
-		ret = i2c_read(MV_BOARD_PEX_MODULE_ADDR, 0, 1, (u8 *)&val, 1);
-		if (ret)
-			return MV_ERROR;
-
-		if (val == MV_BOARD_PEX_MODULE_ID)
-			config_module = PEX_MODULE_DETECT;
-		if (val == MV_BOARD_ETM_MODULE_ID)
-			config_module = ETM_MODULE_DETECT;
-	} else if (board_id == RD_78460_NAS_ID) {
-		switch_module = 0;
-		if ((reg_read(GPP_DATA_IN_REG(2)) & MV_GPP66) == 0x0)
-			switch_module = 1;
-	}
-
-	return MV_OK;
-}
-
-u32 pex_max_unit_get(void)
-{
-	/*
-	 * TODO:
-	 * Right now only MV78460 is supported. Other SoC's might need
-	 * a different value here.
-	 */
-	return MV_PEX_MAX_UNIT;
-}
-
-u32 pex_max_if_get(void)
-{
-	/*
-	 * TODO:
-	 * Right now only MV78460 is supported. Other SoC's might need
-	 * a different value here.
-	 */
-	return MV_PEX_MAX_IF;
-}
-
-u8 board_cpu_freq_get(void)
-{
-	u32 sar;
-	u32 sar_msb;
-
-	sar = reg_read(MPP_SAMPLE_AT_RESET(0));
-	sar_msb = reg_read(MPP_SAMPLE_AT_RESET(1));
-	return ((sar_msb & 0x100000) >> 17) | ((sar & 0xe00000) >> 21);
-}
-
-__weak MV_BIN_SERDES_CFG *board_serdes_cfg_get(u8 pex_mode)
-{
-	u32 board_id;
-	u32 serdes_cfg_val = 0;	/* default */
-
-	board_id = board_id_get();
-
-	switch (board_id) {
-	case DB_784MP_GP_ID:
-		serdes_cfg_val = 0;
-		break;
-	}
-
-	return &serdes_info_tbl[board_id - BOARD_ID_BASE][serdes_cfg_val];
-}
-
-u16 ctrl_model_get(void)
-{
-	/* Right now only MV78460 supported */
-	return MV_78460_DEV_ID;
-}
-
-u32 get_line_cfg(u32 line_num, MV_BIN_SERDES_CFG *info)
-{
-	if (line_num < 8)
-		return (info->line0_7 >> (line_num << 2)) & 0xF;
-	else
-		return (info->line8_15 >> ((line_num - 8) << 2)) & 0xF;
-}
-
-int serdes_phy_config(void)
-{
-	int status = MV_OK;
-	u32 line_cfg;
-	u8 line_num;
-	/* addr/value for each line @ every setup step */
-	u32 addr[16][11], val[16][11];
-	u8 pex_unit, pex_line_num;
-	u8 sgmii_port = 0;
-	u32 tmp;
-	u32 in_direct;
-	u8 max_serdes_lines;
-	MV_BIN_SERDES_CFG *info;
-	u8 satr11;
-	u8 sata_port;
-	u8 freq;
-	u8 device_rev;
-	u32 rx_high_imp_mode;
-	u16 ctrl_mode;
-	u32 board_id = board_id_get();
-	u32 pex_if;
-	u32 pex_if_num;
-
-	/*
-	 * TODO:
-	 * Right now we only support the MV78460 with 16 serdes lines
-	 */
-	max_serdes_lines = 16;
-	if (max_serdes_lines == 0)
-		return MV_OK;
-
-	switch (board_id) {
-	case DB_78X60_AMC_ID:
-	case DB_78X60_PCAC_REV2_ID:
-	case RD_78460_CUSTOMER_ID:
-	case RD_78460_SERVER_ID:
-	case RD_78460_SERVER_REV2_ID:
-	case DB_78X60_PCAC_ID:
-		satr11 = (0x1 << 1) | 1;
-		break;
-	case FPGA_88F78XX0_ID:
-	case RD_78460_NAS_ID:
-		satr11 = (0x0 << 1) | 1;
-		break;
-	case DB_88F78XX0_BP_REV2_ID:
-	case DB_784MP_GP_ID:
-	case DB_88F78XX0_BP_ID:
-		satr11 = board_sat_r_get(1, 1);
-		if ((u8) MV_ERROR == (u8) satr11)
-			return MV_ERROR;
-		break;
-	}
-
-	board_modules_scan();
-	memset(addr, 0, sizeof(addr));
-	memset(val, 0, sizeof(val));
-
-	/* Check if DRAM is already initialized  */
-	if (reg_read(REG_BOOTROM_ROUTINE_ADDR) &
-	    (1 << REG_BOOTROM_ROUTINE_DRAM_INIT_OFFS)) {
-		DEBUG_INIT_S("High speed PHY - Version: ");
-		DEBUG_INIT_S(SERDES_VERION);
-		DEBUG_INIT_S(" - 2nd boot - Skip\n");
-		return MV_OK;
-	}
-	DEBUG_INIT_S("High speed PHY - Version: ");
-	DEBUG_INIT_S(SERDES_VERION);
-	DEBUG_INIT_S(" (COM-PHY-V20)\n");
-
-	/*
-	 * AVS :  disable AVS for frequency less than 1333
-	 */
-	freq = board_cpu_freq_get();
-	device_rev = mv_ctrl_rev_get();
-
-	if (device_rev == 2) {	/*   for B0 only */
-		u32 cpu_avs;
-		u8 fabric_freq;
-		cpu_avs = reg_read(CPU_AVS_CONTROL2_REG);
-		DEBUG_RD_REG(CPU_AVS_CONTROL2_REG, cpu_avs);
-		cpu_avs &= ~(1 << 9);
-
-		if ((0x4 == freq) || (0xB == freq)) {
-			u32 tmp2;
-
-			tmp2 = reg_read(CPU_AVS_CONTROL0_REG);
-			DEBUG_RD_REG(CPU_AVS_CONTROL0_REG, tmp2);
-			/* cpu upper limit = 1.1V  cpu lower limit = 0.9125V  */
-			tmp2 |= 0x0FF;
-			reg_write(CPU_AVS_CONTROL0_REG, tmp2);
-			DEBUG_WR_REG(CPU_AVS_CONTROL0_REG, tmp2);
-			cpu_avs |= (1 << 9);	/* cpu avs enable */
-			cpu_avs |= (1 << 18);	/* AvsAvddDetEn enable  */
-			fabric_freq = (reg_read(MPP_SAMPLE_AT_RESET(0)) &
-				       SAR0_FABRIC_FREQ_MASK) >> SAR0_FABRIC_FREQ_OFFSET;
-			if ((0xB == freq) && (5 == fabric_freq)) {
-				u32 core_avs;
-
-				core_avs = reg_read(CORE_AVS_CONTROL_0REG);
-				DEBUG_RD_REG(CORE_AVS_CONTROL_0REG, core_avs);
-
-				/*
-				 * Set core lower limit = 0.9V &
-				 * core upper limit = 0.9125V
-				 */
-				core_avs &= ~(0xff);
-				core_avs |= 0x0E;
-				reg_write(CORE_AVS_CONTROL_0REG, core_avs);
-				DEBUG_WR_REG(CORE_AVS_CONTROL_0REG, core_avs);
-
-				core_avs = reg_read(CORE_AVS_CONTROL_2REG);
-				DEBUG_RD_REG(CORE_AVS_CONTROL_2REG, core_avs);
-				core_avs |= (1 << 9);	/*  core AVS enable  */
-				reg_write(CORE_AVS_CONTROL_2REG, core_avs);
-				DEBUG_WR_REG(CORE_AVS_CONTROL_2REG, core_avs);
-
-				tmp2 = reg_read(GENERAL_PURPOSE_RESERVED0_REG);
-				DEBUG_RD_REG(GENERAL_PURPOSE_RESERVED0_REG,
-					     tmp2);
-				tmp2 |= 0x1;	/*  AvsCoreAvddDetEn enable   */
-				reg_write(GENERAL_PURPOSE_RESERVED0_REG, tmp2);
-				DEBUG_WR_REG(GENERAL_PURPOSE_RESERVED0_REG,
-					     tmp2);
-			}
-		}
-		reg_write(CPU_AVS_CONTROL2_REG, cpu_avs);
-		DEBUG_WR_REG(CPU_AVS_CONTROL2_REG, cpu_avs);
-	}
-
-	info = board_serdes_cfg_get(PEX_MODE_GET(satr11));
-	DEBUG_INIT_FULL_S("info->line0_7= 0x");
-	DEBUG_INIT_FULL_D(info->line0_7, 8);
-	DEBUG_INIT_FULL_S("   info->line8_15= 0x");
-	DEBUG_INIT_FULL_D(info->line8_15, 8);
-	DEBUG_INIT_FULL_S("\n");
-
-	if (info == NULL) {
-		DEBUG_INIT_S("Hight speed PHY Error #1\n");
-		return MV_ERROR;
-	}
-
-	if (config_module & ETM_MODULE_DETECT) {	/* step 0.9 ETM */
-		DEBUG_INIT_FULL_S("ETM module detect Step 0.9:\n");
-		reg_write(SERDES_LINE_MUX_REG_0_7, 0x11111111);
-		DEBUG_WR_REG(SERDES_LINE_MUX_REG_0_7, 0x11111111);
-		info->pex_mode[1] = PEX_BUS_DISABLED;	/* pex unit 1 is configure for ETM */
-		mdelay(100);
-		reg_write(PEX_PHY_ACCESS_REG(1), (0x002 << 16) | 0xf44d);	/* SETM0 - start calibration         */
-		DEBUG_WR_REG(PEX_PHY_ACCESS_REG(1), (0x002 << 16) | 0xf44d);	/* SETM0 - start calibration         */
-		reg_write(PEX_PHY_ACCESS_REG(1), (0x302 << 16) | 0xf44d);	/* SETM1 - start calibration         */
-		DEBUG_WR_REG(PEX_PHY_ACCESS_REG(1), (0x302 << 16) | 0xf44d);	/* SETM1 - start calibration         */
-		reg_write(PEX_PHY_ACCESS_REG(1), (0x001 << 16) | 0xf801);	/* SETM0 - SATA mode & 25MHz ref clk */
-		DEBUG_WR_REG(PEX_PHY_ACCESS_REG(1), (0x001 << 16) | 0xf801);	/* SETM0 - SATA mode & 25MHz ref clk */
-		reg_write(PEX_PHY_ACCESS_REG(1), (0x301 << 16) | 0xf801);	/* SETM1 - SATA mode & 25MHz ref clk */
-		DEBUG_WR_REG(PEX_PHY_ACCESS_REG(1), (0x301 << 16) | 0xf801);	/* SETM1 - SATA mode & 25MHz ref clk */
-		reg_write(PEX_PHY_ACCESS_REG(1), (0x011 << 16) | 0x0BFF);	/* SETM0 - G3 full swing AMP         */
-		DEBUG_WR_REG(PEX_PHY_ACCESS_REG(1), (0x011 << 16) | 0x0BFF);	/* SETM0 - G3 full swing AMP         */
-		reg_write(PEX_PHY_ACCESS_REG(1), (0x311 << 16) | 0x0BFF);	/* SETM1 - G3 full swing AMP         */
-		DEBUG_WR_REG(PEX_PHY_ACCESS_REG(1), (0x311 << 16) | 0x0BFF);	/* SETM1 - G3 full swing AMP         */
-		reg_write(PEX_PHY_ACCESS_REG(1), (0x023 << 16) | 0x0800);	/* SETM0 - 40 data bit width         */
-		DEBUG_WR_REG(PEX_PHY_ACCESS_REG(1), (0x023 << 16) | 0x0800);	/* SETM0 - 40 data bit width         */
-		reg_write(PEX_PHY_ACCESS_REG(1), (0x323 << 16) | 0x0800);	/* SETM1 - 40 data bit width         */
-		DEBUG_WR_REG(PEX_PHY_ACCESS_REG(1), (0x323 << 16) | 0x0800);	/* SETM1 - 40 data bit width         */
-		reg_write(PEX_PHY_ACCESS_REG(1), (0x046 << 16) | 0x0400);	/* lane0(serdes4)                    */
-		DEBUG_WR_REG(PEX_PHY_ACCESS_REG(1), (0x046 << 16) | 0x0400);	/* lane0(serdes4)                    */
-		reg_write(PEX_PHY_ACCESS_REG(1), (0x346 << 16) | 0x0400);	/* lane3(serdes7)                    */
-		DEBUG_WR_REG(PEX_PHY_ACCESS_REG(1), (0x346 << 16) | 0x0400);	/* lane3(serdes7)                    */
-	}
-
-	/* STEP -1 [PEX-Only] First phase of PEX-PIPE Configuration: */
-	DEBUG_INIT_FULL_S("Step 1: First phase of PEX-PIPE Configuration\n");
-	for (pex_unit = 0; pex_unit < pex_max_unit_get(); pex_unit++) {
-		if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED)
-			continue;
-
-		/* 1.   GLOB_CLK_CTRL Reset and Clock Control */
-		reg_write(PEX_PHY_ACCESS_REG(pex_unit), (0xC1 << 16) | 0x25);
-		DEBUG_WR_REG(PEX_PHY_ACCESS_REG(pex_unit), (0xC1 << 16) | 0x25);
-
-		/* 2.   GLOB_TEST_CTRL Test Mode Control */
-		if (info->pex_mode[pex_unit] == PEX_BUS_MODE_X4) {
-			reg_write(PEX_PHY_ACCESS_REG(pex_unit),
-				  (0xC2 << 16) | 0x200);
-			DEBUG_WR_REG(PEX_PHY_ACCESS_REG(pex_unit),
-				     (0xC2 << 16) | 0x200);
-		}
-
-		/* 3.   GLOB_CLK_SRC_LO Clock Source Low */
-		if (info->pex_mode[pex_unit] == PEX_BUS_MODE_X1) {
-			reg_write(PEX_PHY_ACCESS_REG(pex_unit),
-				  (0xC3 << 16) | 0x0F);
-			DEBUG_WR_REG(PEX_PHY_ACCESS_REG(pex_unit),
-				     (0xC3 << 16) | 0x0F);
-		}
-
-		reg_write(PEX_PHY_ACCESS_REG(pex_unit), (0xC5 << 16) | 0x11F);
-		DEBUG_WR_REG(PEX_PHY_ACCESS_REG(pex_unit),
-			     (0xC5 << 16) | 0x11F);
-	}
-
-	/*
-	 * 2 Configure the desire PIN_PHY_GEN and do power down to the PU_PLL,
-	 * PU_RX,PU_TX. (bits[12:5])
-	 */
-	DEBUG_INIT_FULL_S("Step 2: Configure the desire PIN_PHY_GEN\n");
-	for (line_num = 0; line_num < max_serdes_lines; line_num++) {
-		line_cfg = get_line_cfg(line_num, info);
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_UNCONNECTED])
-			continue;
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_PEX])
-			continue;
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SATA]) {
-			switch (line_num) {
-			case 4:
-			case 6:
-				sata_port = 0;
-				break;
-			case 5:
-				sata_port = 1;
-				break;
-			default:
-				DEBUG_INIT_C
-				    ("SATA port error for serdes line: ",
-				     line_num, 2);
-				return MV_ERROR;
-			}
-			tmp = reg_read(SATA_LP_PHY_EXT_CTRL_REG(sata_port));
-			DEBUG_RD_REG(SATA_LP_PHY_EXT_CTRL_REG(sata_port), tmp);
-			tmp &= ~((0x1ff << 5) | 0x7);
-			tmp |= ((info->bus_speed & (1 << line_num)) != 0) ?
-				(0x11 << 5) : 0x0;
-
-			reg_write(SATA_LP_PHY_EXT_CTRL_REG(sata_port), tmp);
-			DEBUG_WR_REG(SATA_LP_PHY_EXT_CTRL_REG(sata_port), tmp);
-		}
-
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_QSGMII]) {
-			/*
-			 * 4) Configure the desire PIN_PHY_GEN and do power
-			 * down to the PU_PLL,PU_RX,PU_TX. (bits[12:5])
-			 */
-			tmp = reg_read(SGMII_SERDES_CFG_REG(0));
-			DEBUG_RD_REG(SGMII_SERDES_CFG_REG(0), tmp);
-			tmp &= ~((0x1ff << 5) | 0x7);
-			tmp |= 0x660;
-			reg_write(SGMII_SERDES_CFG_REG(0), tmp);
-			DEBUG_WR_REG(SGMII_SERDES_CFG_REG(0), tmp);
-			continue;
-		}
-
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SGMII0])
-			sgmii_port = 0;
-		else if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SGMII1])
-			sgmii_port = 1;
-		else if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SGMII2])
-			sgmii_port = 2;
-		else if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SGMII3])
-			sgmii_port = 3;
-		else
-			continue;
-
-		tmp = reg_read(SGMII_SERDES_CFG_REG(sgmii_port));
-		DEBUG_RD_REG(SGMII_SERDES_CFG_REG(sgmii_port), tmp);
-		tmp &= ~((0x1ff << 5) | 0x7);
-		tmp |= (((info->bus_speed & (1 << line_num)) != 0) ?
-			(0x88 << 5) : (0x66 << 5));
-		reg_write(SGMII_SERDES_CFG_REG(sgmii_port), tmp);
-		DEBUG_WR_REG(SGMII_SERDES_CFG_REG(sgmii_port), tmp);
-	}
-
-	/* Step 3 - QSGMII enable */
-	DEBUG_INIT_FULL_S("Step 3 QSGMII enable\n");
-	for (line_num = 0; line_num < max_serdes_lines; line_num++) {
-		line_cfg = get_line_cfg(line_num, info);
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_QSGMII]) {
-			/* QSGMII Active bit set to true */
-			tmp = reg_read(QSGMII_CONTROL_1_REG);
-			DEBUG_RD_REG(QSGMII_CONTROL_1_REG, tmp);
-			tmp |= (1 << 30);
-#ifdef ERRATA_GL_6572255
-			tmp |= (1 << 27);
-#endif
-			reg_write(QSGMII_CONTROL_1_REG, tmp);
-			DEBUG_WR_REG(QSGMII_CONTROL_1_REG, tmp);
-		}
-	}
-
-	/* Step 4 - configure SERDES MUXes */
-	DEBUG_INIT_FULL_S("Step 4: Configure SERDES MUXes\n");
-	if (config_module & ETM_MODULE_DETECT) {
-		reg_write(SERDES_LINE_MUX_REG_0_7, 0x40041111);
-		DEBUG_WR_REG(SERDES_LINE_MUX_REG_0_7, 0x40041111);
-	} else {
-		reg_write(SERDES_LINE_MUX_REG_0_7, info->line0_7);
-		DEBUG_WR_REG(SERDES_LINE_MUX_REG_0_7, info->line0_7);
-	}
-	reg_write(SERDES_LINE_MUX_REG_8_15, info->line8_15);
-	DEBUG_WR_REG(SERDES_LINE_MUX_REG_8_15, info->line8_15);
-
-	/* Step 5: Activate the RX High Impedance Mode  */
-	DEBUG_INIT_FULL_S("Step 5: Activate the RX High Impedance Mode\n");
-	rx_high_imp_mode = 0x8080;
-	if (device_rev == 2)	/*   for B0 only */
-		rx_high_imp_mode |= 4;
-
-	for (line_num = 0; line_num < max_serdes_lines; line_num++) {
-		/* for each serdes lane */
-		DEBUG_INIT_FULL_S("SERDES  ");
-		DEBUG_INIT_FULL_D_10(line_num, 2);
-		line_cfg = get_line_cfg(line_num, info);
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_UNCONNECTED]) {
-			DEBUG_INIT_FULL_S(" unconnected ***\n");
-			continue;
-		}
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_PEX]) {
-			pex_unit = line_num >> 2;
-			pex_line_num = line_num % 4;
-			DEBUG_INIT_FULL_S(" - PEX unit ");
-			DEBUG_INIT_FULL_D_10(pex_unit, 1);
-			DEBUG_INIT_FULL_S(" line=  ");
-			DEBUG_INIT_FULL_D_10(pex_line_num, 1);
-			DEBUG_INIT_FULL_S("\n");
-
-			/* Needed for PEX_PHY_ACCESS_REG macro */
-			if ((line_num > 7) &&
-			    (info->pex_mode[3] == PEX_BUS_MODE_X8))
-				/* lines 8 - 15 are belong to PEX3 in x8 mode */
-				pex_unit = 3;
-
-			if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED)
-				continue;
-
-			/*
-			 * 8)  Activate the RX High Impedance Mode field
-			 * (bit [2]) in register /PCIe_USB Control (Each MAC
-			 * contain different Access to reach its
-			 * Serdes-Regfile).
-			 * [PEX-Only] Set bit[12]: The analog part latches idle
-			 * if PU_TX = 1 and PU_PLL =1.
-			 */
-
-			/* Termination enable */
-			if (info->pex_mode[pex_unit] == PEX_BUS_MODE_X1) {
-				in_direct = (0x48 << 16) | (pex_line_num << 24) |
-					0x1000 | rx_high_imp_mode;	/* x1 */
-			} else if ((info->pex_mode[pex_unit] ==
-				    PEX_BUS_MODE_X4) && (pex_line_num == 0))
-				in_direct = (0x48 << 16) | (pex_line_num << 24) |
-					0x1000 | (rx_high_imp_mode & 0xff);	/* x4 */
-			else
-				in_direct = 0;
-
-			if (in_direct) {
-				reg_write(PEX_PHY_ACCESS_REG(pex_unit),
-					  in_direct);
-				DEBUG_WR_REG(PEX_PHY_ACCESS_REG(pex_unit),
-					     in_direct);
-			}
-
-			continue;
-		}
-
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SATA]) {
-			/*
-			 * port 0 for serdes lines 4,6,  and port 1 for
-			 * serdes lines 5
-			 */
-			sata_port = line_num & 1;
-			DEBUG_INIT_FULL_S(" - SATA port  ");
-			DEBUG_INIT_FULL_D_10(sata_port, 2);
-			DEBUG_INIT_FULL_S("\n");
-			reg_write(SATA_COMPHY_CTRL_REG(sata_port),
-				  rx_high_imp_mode);
-			DEBUG_WR_REG(SATA_COMPHY_CTRL_REG(sata_port),
-				     rx_high_imp_mode);
-			continue;
-		}
-
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_QSGMII]) {
-			DEBUG_INIT_FULL_S(" - QSGMII\n");
-			reg_write(SGMII_COMPHY_CTRL_REG(0), rx_high_imp_mode);
-			DEBUG_WR_REG(SGMII_COMPHY_CTRL_REG(0),
-				     rx_high_imp_mode);
-			continue;
-		}
-
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SGMII0])
-			sgmii_port = 0;
-		else if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SGMII1])
-			sgmii_port = 1;
-		else if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SGMII2])
-			sgmii_port = 2;
-		else if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SGMII3])
-			sgmii_port = 3;
-		else
-			continue;
-		DEBUG_INIT_FULL_S(" - SGMII port  ");
-		DEBUG_INIT_FULL_D_10(sgmii_port, 2);
-		DEBUG_INIT_FULL_S("\n");
-		reg_write(SGMII_COMPHY_CTRL_REG(sgmii_port), rx_high_imp_mode);
-		DEBUG_WR_REG(SGMII_COMPHY_CTRL_REG(sgmii_port),
-			     rx_high_imp_mode);
-	}			/* for each serdes lane */
-
-	/* Step 6 [PEX-Only] PEX-Main configuration (X4 or X1): */
-	DEBUG_INIT_FULL_S("Step 6: [PEX-Only] PEX-Main configuration (X4 or X1)\n");
-	tmp = reg_read(SOC_CTRL_REG);
-	DEBUG_RD_REG(SOC_CTRL_REG, tmp);
-	tmp &= 0x200;
-	if (info->pex_mode[0] == PEX_BUS_MODE_X1)
-		tmp |= PCIE0_QUADX1_EN;
-	if (info->pex_mode[1] == PEX_BUS_MODE_X1)
-		tmp |= PCIE1_QUADX1_EN;
-	if (((reg_read(MPP_SAMPLE_AT_RESET(0)) & PEX_CLK_100MHZ_MASK) >>
-	     PEX_CLK_100MHZ_OFFSET) == 0x1)
-		tmp |= (PCIE0_CLK_OUT_EN_MASK | PCIE1_CLK_OUT_EN_MASK);
-
-	reg_write(SOC_CTRL_REG, tmp);
-	DEBUG_WR_REG(SOC_CTRL_REG, tmp);
-
-	/* 6.2 PCI Express Link Capabilities */
-	DEBUG_INIT_FULL_S("Step 6.2: [PEX-Only] PCI Express Link Capabilities\n");
-
-	for (line_num = 0; line_num < max_serdes_lines; line_num++) {
-		line_cfg = get_line_cfg(line_num, info);
-
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_PEX]) {
-			/*
-			 * PCI Express Control
-			 * 0xX1A00 [0]:
-			 * 0x0 X4-Link.
-			 * 0x1 X1-Link
-			 */
-			pex_unit = line_num >> 2;
-			pex_if = MV_SERDES_NUM_TO_PEX_NUM(line_num);
-			if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED)
-				continue;
-
-			/*  set Common Clock Configuration */
-			tmp = reg_read(PEX_LINK_CTRL_STATUS_REG(pex_if));
-			DEBUG_RD_REG(PEX_LINK_CTRL_STATUS_REG(pex_if), tmp);
-			tmp |= (1 << 6);
-			reg_write(PEX_LINK_CTRL_STATUS_REG(pex_if), tmp);
-			DEBUG_WR_REG(PEX_LINK_CTRL_STATUS_REG(pex_if), tmp);
-
-			tmp = reg_read(PEX_LINK_CAPABILITIES_REG(pex_if));
-			DEBUG_RD_REG(PEX_LINK_CAPABILITIES_REG(pex_if), tmp);
-			tmp &= ~(0x3FF);
-			if (info->pex_mode[pex_unit] == PEX_BUS_MODE_X1)
-				tmp |= (0x1 << 4);
-			if (info->pex_mode[pex_unit] == PEX_BUS_MODE_X4)
-				tmp |= (0x4 << 4);
-			if (0 == PEX_CAPABILITY_GET(satr11))
-				tmp |= 0x1;
-			else
-				tmp |= 0x2;
-			DEBUG_INIT_FULL_S("Step 6.2: PEX ");
-			DEBUG_INIT_FULL_D(pex_if, 1);
-			DEBUG_INIT_FULL_C(" set GEN", (tmp & 3), 1);
-			reg_write(PEX_LINK_CAPABILITIES_REG(pex_if), tmp);
-			DEBUG_WR_REG(PEX_LINK_CAPABILITIES_REG(pex_if), tmp);
-
-			/*
-			 * If pex is X4, no need to pass thru the other
-			 * 3X1 serdes lines
-			 */
-			if (info->pex_mode[pex_unit] == PEX_BUS_MODE_X4)
-				line_num += 3;
-		}
-	}
-
-	/*
-	 * Step 7 [PEX-X4 Only] To create PEX-Link that contain 4-lanes you
-	 * need to config the register SOC_Misc/General Purpose2
-	 * (Address= 182F8)
-	 */
-	DEBUG_INIT_FULL_S("Step 7: [PEX-X4 Only] To create PEX-Link\n");
-	tmp = reg_read(GEN_PURP_RES_2_REG);
-	DEBUG_RD_REG(GEN_PURP_RES_2_REG, tmp);
-
-	tmp &= 0xFFFF0000;
-	if (info->pex_mode[0] == PEX_BUS_MODE_X4)
-		tmp |= 0x0000000F;
-
-	if (info->pex_mode[1] == PEX_BUS_MODE_X4)
-		tmp |= 0x000000F0;
-
-	if (info->pex_mode[2] == PEX_BUS_MODE_X4)
-		tmp |= 0x00000F00;
-
-	if (info->pex_mode[3] == PEX_BUS_MODE_X4)
-		tmp |= 0x0000F000;
-
-	reg_write(GEN_PURP_RES_2_REG, tmp);
-	DEBUG_WR_REG(GEN_PURP_RES_2_REG, tmp);
-
-	/* Steps  8 , 9 ,10 - use prepared REG addresses and values */
-	DEBUG_INIT_FULL_S("Steps 7,8,9,10 and 11\n");
-
-	/* Prepare PHY parameters for each step according to  MUX selection */
-	for (line_num = 0; line_num < max_serdes_lines; line_num++) {
-		/* for each serdes lane */
-
-		line_cfg = get_line_cfg(line_num, info);
-
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_UNCONNECTED])
-			continue;
-
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_PEX]) {
-			pex_unit = line_num >> 2;
-			pex_line_num = line_num % 4;
-
-			if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED)
-				continue;
-			/*
-			 * 8)   Configure the desire PHY_MODE (bits [7:5])
-			 * and REF_FREF_SEL (bits[4:0]) in the register Power
-			 * and PLL Control (Each MAC contain different Access
-			 * to reach its Serdes-Regfile).
-			 */
-			if (((info->pex_mode[pex_unit] == PEX_BUS_MODE_X4) &&
-			     (0 == pex_line_num))
-			    || ((info->pex_mode[pex_unit] == PEX_BUS_MODE_X1))) {
-				reg_write(PEX_PHY_ACCESS_REG(pex_unit),
-					  (0x01 << 16) | (pex_line_num << 24) |
-					  0xFC60);
-				DEBUG_WR_REG(PEX_PHY_ACCESS_REG(pex_unit),
-					     (0x01 << 16) | (pex_line_num << 24)
-					     | 0xFC60);
-				/*
-				 * Step 8.1: [PEX-Only] Configure Max PLL Rate
-				 * (bit 8 in  KVCO Calibration Control and
-				 * bits[10:9] in
-				 */
-				/* Use Maximum PLL Rate(Bit 8) */
-				reg_write(PEX_PHY_ACCESS_REG(pex_unit),
-					  (0x02 << 16) | (1 << 31) |
-					  (pex_line_num << 24)); /* read command */
-				DEBUG_WR_REG(PEX_PHY_ACCESS_REG(pex_unit),
-					     (0x02 << 16) | (1 << 31) |
-					     (pex_line_num << 24));
-				tmp = reg_read(PEX_PHY_ACCESS_REG(pex_unit));
-				DEBUG_RD_REG(PEX_PHY_ACCESS_REG(pex_unit), tmp);
-				tmp &= ~(1 << 31);
-				tmp |= (1 << 8);
-				reg_write(PEX_PHY_ACCESS_REG(pex_unit), tmp);
-				DEBUG_WR_REG(PEX_PHY_ACCESS_REG(pex_unit), tmp);
-
-				/* Use Maximum PLL Rate(Bits [10:9]) */
-				reg_write(PEX_PHY_ACCESS_REG(pex_unit),
-					  (0x81 << 16) | (1 << 31) |
-					  (pex_line_num << 24)); /* read command */
-				DEBUG_WR_REG(PEX_PHY_ACCESS_REG(pex_unit),
-					     (0x81 << 16) | (1 << 31) |
-					     (pex_line_num << 24));
-				tmp = reg_read(PEX_PHY_ACCESS_REG(pex_unit));
-				DEBUG_RD_REG(PEX_PHY_ACCESS_REG(pex_unit), tmp);
-				tmp &= ~(1 << 31);
-				tmp |= (3 << 9);
-				reg_write(PEX_PHY_ACCESS_REG(pex_unit), tmp);
-				DEBUG_WR_REG(PEX_PHY_ACCESS_REG(pex_unit), tmp);
-			}
-
-			continue;
-		}
-
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SATA]) {
-			/*
-			 * Port 0 for serdes lines 4,6,  and port 1 for serdes
-			 * lines 5
-			 */
-			sata_port = line_num & 1;
-
-			/*
-			 * 8) Configure the desire PHY_MODE (bits [7:5]) and
-			 * REF_FREF_SEL (bits[4:0]) in the register Power
-			 * and PLL Control (Each MAC contain different Access
-			 * to reach its Serdes-Regfile).
-			 */
-			reg_write(SATA_PWR_PLL_CTRL_REG(sata_port), 0xF801);
-			DEBUG_WR_REG(SATA_PWR_PLL_CTRL_REG(sata_port), 0xF801);
-
-			/*  9)  Configure the desire SEL_BITS  */
-			reg_write(SATA_DIG_LP_ENA_REG(sata_port), 0x400);
-			DEBUG_WR_REG(SATA_DIG_LP_ENA_REG(sata_port), 0x400);
-
-			/* 10)  Configure the desire REFCLK_SEL */
-
-			reg_write(SATA_REF_CLK_SEL_REG(sata_port), 0x400);
-			DEBUG_WR_REG(SATA_REF_CLK_SEL_REG(sata_port), 0x400);
-
-			/* 11)  Power up to the PU_PLL,PU_RX,PU_TX.   */
-			tmp = reg_read(SATA_LP_PHY_EXT_CTRL_REG(sata_port));
-			DEBUG_RD_REG(SATA_LP_PHY_EXT_CTRL_REG(sata_port), tmp);
-			tmp |= 7;
-			reg_write(SATA_LP_PHY_EXT_CTRL_REG(sata_port), tmp);
-			DEBUG_WR_REG(SATA_LP_PHY_EXT_CTRL_REG(sata_port), tmp);
-
-			continue;
-		}
-
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_QSGMII]) {
-			/*
-			 * 8)   Configure the desire PHY_MODE (bits [7:5])
-			 * and REF_FREF_SEL (bits[4:0]) in the register
-			 */
-			reg_write(SGMII_PWR_PLL_CTRL_REG(0), 0xF881);
-			DEBUG_WR_REG(SGMII_PWR_PLL_CTRL_REG(0), 0xF881);
-
-			/*
-			 * 9)   Configure the desire SEL_BITS (bits [11:0]
-			 * in register
-			 */
-			reg_write(SGMII_DIG_LP_ENA_REG(0), 0x400);
-			DEBUG_WR_REG(SGMII_DIG_LP_ENA_REG(0), 0x400);
-
-			/*
-			 * 10)  Configure the desire REFCLK_SEL (bit [10])
-			 * in register
-			 */
-			reg_write(SGMII_REF_CLK_SEL_REG(0), 0x400);
-			DEBUG_WR_REG(SGMII_REF_CLK_SEL_REG(0), 0x400);
-
-			/* 11)  Power up to the PU_PLL,PU_RX,PU_TX.  */
-			tmp = reg_read(SGMII_SERDES_CFG_REG(0));
-			DEBUG_RD_REG(SGMII_SERDES_CFG_REG(0), tmp);
-			tmp |= 7;
-			reg_write(SGMII_SERDES_CFG_REG(0), tmp);
-			DEBUG_WR_REG(SGMII_SERDES_CFG_REG(0), tmp);
-			continue;
-		}
-
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SGMII0])
-			sgmii_port = 0;
-		else if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SGMII1])
-			sgmii_port = 1;
-		else if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SGMII2])
-			sgmii_port = 2;
-		else if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SGMII3])
-			sgmii_port = 3;
-		else
-			continue;
-
-		/*
-		 * 8)   Configure the desire PHY_MODE (bits [7:5]) and
-		 * REF_FREF_SEL (bits[4:0]) in the register
-		 */
-		reg_write(SGMII_PWR_PLL_CTRL_REG(sgmii_port), 0xF881);
-		DEBUG_WR_REG(SGMII_PWR_PLL_CTRL_REG(sgmii_port), 0xF881);
-
-		/* 9)   Configure the desire SEL_BITS (bits [11:0] in register */
-		reg_write(SGMII_DIG_LP_ENA_REG(sgmii_port), 0);
-		DEBUG_WR_REG(SGMII_DIG_LP_ENA_REG(sgmii_port), 0);
-
-		/* 10)  Configure the desire REFCLK_SEL (bit [10]) in register  */
-		reg_write(SGMII_REF_CLK_SEL_REG(sgmii_port), 0x400);
-		DEBUG_WR_REG(SGMII_REF_CLK_SEL_REG(sgmii_port), 0x400);
-
-		/* 11)  Power up to the PU_PLL,PU_RX,PU_TX.  */
-		tmp = reg_read(SGMII_SERDES_CFG_REG(sgmii_port));
-		DEBUG_RD_REG(SGMII_SERDES_CFG_REG(sgmii_port), tmp);
-		tmp |= 7;
-		reg_write(SGMII_SERDES_CFG_REG(sgmii_port), tmp);
-		DEBUG_WR_REG(SGMII_SERDES_CFG_REG(sgmii_port), tmp);
-
-	}			/* for each serdes lane */
-
-	/* Step 12 [PEX-Only] Last phase of PEX-PIPE Configuration */
-	DEBUG_INIT_FULL_S("Steps 12: [PEX-Only] Last phase of PEX-PIPE Configuration\n");
-	for (line_num = 0; line_num < max_serdes_lines; line_num++) {
-		/* for each serdes lane */
-
-		line_cfg = get_line_cfg(line_num, info);
-
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_UNCONNECTED])
-			continue;
-
-		if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_PEX]) {
-			pex_unit = line_num >> 2;
-			pex_line_num = line_num % 4;
-			if (0 == pex_line_num) {
-				reg_write(PEX_PHY_ACCESS_REG(pex_unit),
-					  (0xC1 << 16) | 0x24);
-				DEBUG_WR_REG(PEX_PHY_ACCESS_REG(pex_unit),
-					     (0xC1 << 16) | 0x24);
-			}
-		}
-	}
-
-	/*--------------------------------------------------------------*/
-	/* Step 13: Wait 15ms before checking results */
-	DEBUG_INIT_FULL_S("Steps 13: Wait 15ms before checking results");
-	mdelay(15);
-	tmp = 20;
-	while (tmp) {
-		status = MV_OK;
-		for (line_num = 0; line_num < max_serdes_lines; line_num++) {
-			u32 tmp;
-			line_cfg = get_line_cfg(line_num, info);
-			if (line_cfg ==
-			    serdes_cfg[line_num][SERDES_UNIT_UNCONNECTED])
-				continue;
-
-			if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_PEX])
-				continue;
-
-			if (line_cfg == serdes_cfg[line_num][SERDES_UNIT_SATA]) {
-				/*
-				 * Port 0 for serdes lines 4,6,  and port 1
-				 * for serdes lines 5
-				 */
-				sata_port = line_num & 1;
-
-				tmp =
-				    reg_read(SATA_LP_PHY_EXT_STAT_REG
-					     (sata_port));
-				DEBUG_RD_REG(SATA_LP_PHY_EXT_STAT_REG
-					     (sata_port), tmp);
-				if ((tmp & 0x7) != 0x7)
-					status = MV_ERROR;
-				continue;
-			}
-
-			if (line_cfg ==
-			    serdes_cfg[line_num][SERDES_UNIT_QSGMII]) {
-				tmp = reg_read(SGMII_SERDES_STAT_REG(0));
-				DEBUG_RD_REG(SGMII_SERDES_STAT_REG(0), tmp);
-				if ((tmp & 0x7) != 0x7)
-					status = MV_ERROR;
-				continue;
-			}
-
-			if (line_cfg ==
-			    serdes_cfg[line_num][SERDES_UNIT_SGMII0])
-				sgmii_port = 0;
-			else if (line_cfg ==
-				 serdes_cfg[line_num][SERDES_UNIT_SGMII1])
-				sgmii_port = 1;
-			else if (line_cfg ==
-				 serdes_cfg[line_num][SERDES_UNIT_SGMII2])
-				sgmii_port = 2;
-			else if (line_cfg ==
-				 serdes_cfg[line_num][SERDES_UNIT_SGMII3])
-				sgmii_port = 3;
-			else
-				continue;
-
-			tmp = reg_read(SGMII_SERDES_STAT_REG(sgmii_port));
-			DEBUG_RD_REG(SGMII_SERDES_STAT_REG(sgmii_port), tmp);
-			if ((tmp & 0x7) != 0x7)
-				status = MV_ERROR;
-		}
-
-		if (status == MV_OK)
-			break;
-		mdelay(5);
-		tmp--;
-	}
-
-	/*
-	 * Step14 [PEX-Only]  In order to configure RC/EP mode please write
-	 * to register 0x0060 bits
-	 */
-	DEBUG_INIT_FULL_S("Steps 14: [PEX-Only]  In order to configure\n");
-	for (pex_unit = 0; pex_unit < pex_max_unit_get(); pex_unit++) {
-		if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED)
-			continue;
-		tmp =
-		    reg_read(PEX_CAPABILITIES_REG(MV_PEX_UNIT_TO_IF(pex_unit)));
-		DEBUG_RD_REG(PEX_CAPABILITIES_REG(MV_PEX_UNIT_TO_IF(pex_unit)),
-			     tmp);
-		tmp &= ~(0xf << 20);
-		if (info->pex_type == MV_PEX_ROOT_COMPLEX)
-			tmp |= (0x4 << 20);
-		else
-			tmp |= (0x1 << 20);
-		reg_write(PEX_CAPABILITIES_REG(MV_PEX_UNIT_TO_IF(pex_unit)),
-			  tmp);
-		DEBUG_WR_REG(PEX_CAPABILITIES_REG(MV_PEX_UNIT_TO_IF(pex_unit)),
-			     tmp);
-	}
-
-	/*
-	 * Step 15 [PEX-Only] Only for EP mode set to Zero bits 19 and 16 of
-	 * register 0x1a60
-	 */
-	DEBUG_INIT_FULL_S("Steps 15: [PEX-Only]  In order to configure\n");
-	for (pex_unit = 0; pex_unit < pex_max_unit_get(); pex_unit++) {
-		if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED)
-			continue;
-		if (info->pex_type == MV_PEX_END_POINT) {
-			tmp =
-			    reg_read(PEX_DBG_CTRL_REG
-				     (MV_PEX_UNIT_TO_IF(pex_unit)));
-			DEBUG_RD_REG(PEX_DBG_CTRL_REG
-				     (MV_PEX_UNIT_TO_IF(pex_unit)), tmp);
-			tmp &= 0xfff6ffff;
-			reg_write(PEX_DBG_CTRL_REG(MV_PEX_UNIT_TO_IF(pex_unit)),
-				  tmp);
-			DEBUG_WR_REG(PEX_DBG_CTRL_REG
-				     (MV_PEX_UNIT_TO_IF(pex_unit)), tmp);
-		}
-	}
-
-	if (info->serdes_m_phy_change) {
-		MV_SERDES_CHANGE_M_PHY *serdes_m_phy_change;
-		u32 bus_speed;
-		for (line_num = 0; line_num < max_serdes_lines; line_num++) {
-			line_cfg = get_line_cfg(line_num, info);
-			if (line_cfg ==
-			    serdes_cfg[line_num][SERDES_UNIT_UNCONNECTED])
-				continue;
-			serdes_m_phy_change = info->serdes_m_phy_change;
-			bus_speed = info->bus_speed & (1 << line_num);
-			while (serdes_m_phy_change->type !=
-			       SERDES_UNIT_UNCONNECTED) {
-				switch (serdes_m_phy_change->type) {
-				case SERDES_UNIT_PEX:
-					if (line_cfg != SERDES_UNIT_PEX)
-						break;
-					pex_unit = line_num >> 2;
-					pex_line_num = line_num % 4;
-					if (info->pex_mode[pex_unit] ==
-					    PEX_BUS_DISABLED)
-						break;
-					if ((info->pex_mode[pex_unit] ==
-					     PEX_BUS_MODE_X4) && pex_line_num)
-						break;
-
-					if (bus_speed) {
-						reg_write(PEX_PHY_ACCESS_REG
-							  (pex_unit),
-							  (pex_line_num << 24) |
-							  serdes_m_phy_change->val_hi_speed);
-						DEBUG_WR_REG(PEX_PHY_ACCESS_REG
-							     (pex_unit),
-							     (pex_line_num <<
-							      24) |
-							     serdes_m_phy_change->val_hi_speed);
-					} else {
-						reg_write(PEX_PHY_ACCESS_REG
-							  (pex_unit),
-							  (pex_line_num << 24) |
-							  serdes_m_phy_change->val_low_speed);
-						DEBUG_WR_REG(PEX_PHY_ACCESS_REG
-							     (pex_unit),
-							     (pex_line_num <<
-							      24) |
-							     serdes_m_phy_change->val_low_speed);
-					}
-					break;
-				case SERDES_UNIT_SATA:
-					if (line_cfg != SERDES_UNIT_SATA)
-						break;
-					/*
-					 * Port 0 for serdes lines 4,6,  and
-					 * port 1 for serdes lines 5
-					 */
-					sata_port = line_num & 1;
-					if (bus_speed) {
-						reg_write(SATA_BASE_REG
-							  (sata_port) |
-							  serdes_m_phy_change->reg_hi_speed,
-							  serdes_m_phy_change->val_hi_speed);
-						DEBUG_WR_REG(SATA_BASE_REG
-							     (sata_port) |
-							     serdes_m_phy_change->reg_hi_speed,
-							     serdes_m_phy_change->val_hi_speed);
-					} else {
-						reg_write(SATA_BASE_REG
-							  (sata_port) |
-							  serdes_m_phy_change->reg_low_speed,
-							  serdes_m_phy_change->val_low_speed);
-						DEBUG_WR_REG(SATA_BASE_REG
-							     (sata_port) |
-							     serdes_m_phy_change->reg_low_speed,
-							     serdes_m_phy_change->val_low_speed);
-					}
-					break;
-				case SERDES_UNIT_SGMII0:
-				case SERDES_UNIT_SGMII1:
-				case SERDES_UNIT_SGMII2:
-				case SERDES_UNIT_SGMII3:
-					if (line_cfg == serdes_cfg[line_num]
-					    [SERDES_UNIT_SGMII0])
-						sgmii_port = 0;
-					else if (line_cfg ==
-						 serdes_cfg[line_num]
-						 [SERDES_UNIT_SGMII1])
-						sgmii_port = 1;
-					else if (line_cfg ==
-						 serdes_cfg[line_num]
-						 [SERDES_UNIT_SGMII2])
-						sgmii_port = 2;
-					else if (line_cfg ==
-						 serdes_cfg[line_num]
-						 [SERDES_UNIT_SGMII3])
-						sgmii_port = 3;
-					else
-						break;
-					if (bus_speed) {
-						reg_write(MV_ETH_REGS_BASE
-							  (sgmii_port) |
-							  serdes_m_phy_change->reg_hi_speed,
-							  serdes_m_phy_change->val_hi_speed);
-						DEBUG_WR_REG(MV_ETH_REGS_BASE
-							     (sgmii_port) |
-							     serdes_m_phy_change->reg_hi_speed,
-							     serdes_m_phy_change->val_hi_speed);
-					} else {
-						reg_write(MV_ETH_REGS_BASE
-							  (sgmii_port) |
-							  serdes_m_phy_change->reg_low_speed,
-							  serdes_m_phy_change->val_low_speed);
-						DEBUG_WR_REG(MV_ETH_REGS_BASE
-							     (sgmii_port) |
-							     serdes_m_phy_change->reg_low_speed,
-							     serdes_m_phy_change->val_low_speed);
-					}
-					break;
-				case SERDES_UNIT_QSGMII:
-					if (line_cfg != SERDES_UNIT_QSGMII)
-						break;
-					if (bus_speed) {
-						reg_write
-						    (serdes_m_phy_change->reg_hi_speed,
-						     serdes_m_phy_change->val_hi_speed);
-						DEBUG_WR_REG
-						    (serdes_m_phy_change->reg_hi_speed,
-						     serdes_m_phy_change->val_hi_speed);
-					} else {
-						reg_write
-						    (serdes_m_phy_change->reg_low_speed,
-						     serdes_m_phy_change->val_low_speed);
-						DEBUG_WR_REG
-						    (serdes_m_phy_change->reg_low_speed,
-						     serdes_m_phy_change->val_low_speed);
-					}
-					break;
-				default:
-					break;
-				}
-				serdes_m_phy_change++;
-			}
-		}
-	}
-
-	/* Step 16 [PEX-Only] Training Enable */
-	DEBUG_INIT_FULL_S("Steps 16: [PEX-Only] Training Enable");
-	tmp = reg_read(SOC_CTRL_REG);
-	DEBUG_RD_REG(SOC_CTRL_REG, tmp);
-	tmp &= ~(0x0F);
-	for (pex_unit = 0; pex_unit < pex_max_unit_get(); pex_unit++) {
-		reg_write(PEX_CAUSE_REG(pex_unit), 0);
-		DEBUG_WR_REG(PEX_CAUSE_REG(pex_unit), 0);
-		if (info->pex_mode[pex_unit] != PEX_BUS_DISABLED)
-			tmp |= (0x1 << pex_unit);
-	}
-	reg_write(SOC_CTRL_REG, tmp);
-	DEBUG_WR_REG(SOC_CTRL_REG, tmp);
-
-	/* Step 17: Speed change to target speed and width */
-	{
-		u32 tmp_reg, tmp_pex_reg;
-		u32 addr;
-		u32 first_busno, next_busno;
-		u32 max_link_width = 0;
-		u32 neg_link_width = 0;
-		pex_if_num = pex_max_if_get();
-		mdelay(150);
-		DEBUG_INIT_FULL_C("step 17: max_if= 0x", pex_if_num, 1);
-		next_busno = 0;
-		for (pex_if = 0; pex_if < pex_if_num; pex_if++) {
-			line_num = (pex_if <= 8) ? pex_if : 12;
-			line_cfg = get_line_cfg(line_num, info);
-			if (line_cfg != serdes_cfg[line_num][SERDES_UNIT_PEX])
-				continue;
-			pex_unit = (pex_if < 9) ? (pex_if >> 2) : 3;
-			DEBUG_INIT_FULL_S("step 17:  PEX");
-			DEBUG_INIT_FULL_D(pex_if, 1);
-			DEBUG_INIT_FULL_C("  pex_unit= ", pex_unit, 1);
-
-			if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED) {
-				DEBUG_INIT_FULL_C("PEX disabled interface ",
-						  pex_if, 1);
-				if (pex_if < 8)
-					pex_if += 3;
-				continue;
-			}
-			first_busno = next_busno;
-			if ((info->pex_type == MV_PEX_END_POINT) &&
-			    (0 == pex_if)) {
-				if ((pex_if < 8) && (info->pex_mode[pex_unit] ==
-						     PEX_BUS_MODE_X4))
-					pex_if += 3;
-				continue;
-			}
-
-			tmp = reg_read(PEX_DBG_STATUS_REG(pex_if));
-			DEBUG_RD_REG(PEX_DBG_STATUS_REG(pex_if), tmp);
-			if ((tmp & 0x7f) == 0x7e) {
-				next_busno++;
-				tmp = reg_read(PEX_LINK_CAPABILITIES_REG(pex_if));
-				max_link_width = tmp;
-				DEBUG_RD_REG((PEX_LINK_CAPABILITIES_REG
-					      (pex_if)), tmp);
-				max_link_width = ((max_link_width >> 4) & 0x3F);
-				neg_link_width =
-				    reg_read(PEX_LINK_CTRL_STATUS_REG(pex_if));
-				DEBUG_RD_REG((PEX_LINK_CTRL_STATUS_REG(pex_if)),
-					     neg_link_width);
-				neg_link_width = ((neg_link_width >> 20) & 0x3F);
-				if (max_link_width > neg_link_width) {
-					tmp &= ~(0x3F << 4);
-					tmp |= (neg_link_width << 4);
-					reg_write(PEX_LINK_CAPABILITIES_REG
-						  (pex_if), tmp);
-					DEBUG_WR_REG((PEX_LINK_CAPABILITIES_REG
-						      (pex_if)), tmp);
-					mdelay(1);	/* wait 1ms before reading  capability for speed */
-					DEBUG_INIT_S("PEX");
-					DEBUG_INIT_D(pex_if, 1);
-					DEBUG_INIT_C(": change width to X",
-						     neg_link_width, 1);
-				}
-				tmp_pex_reg =
-				    reg_read((PEX_CFG_DIRECT_ACCESS
-					      (pex_if,
-					       PEX_LINK_CAPABILITY_REG)));
-				DEBUG_RD_REG((PEX_CFG_DIRECT_ACCESS
-					      (pex_if,
-					       PEX_LINK_CAPABILITY_REG)),
-					     tmp_pex_reg);
-				tmp_pex_reg &= (0xF);
-				if (tmp_pex_reg == 0x2) {
-					tmp_reg =
-					    (reg_read
-					     (PEX_CFG_DIRECT_ACCESS
-					      (pex_if,
-					       PEX_LINK_CTRL_STAT_REG)) &
-					     0xF0000) >> 16;
-					DEBUG_RD_REG(PEX_CFG_DIRECT_ACCESS
-						     (pex_if,
-						      PEX_LINK_CTRL_STAT_REG),
-						     tmp_pex_reg);
-					/* check if the link established is GEN1 */
-					if (tmp_reg == 0x1) {
-						pex_local_bus_num_set(pex_if,
-								      first_busno);
-						pex_local_dev_num_set(pex_if,
-								      1);
-
-						DEBUG_INIT_FULL_S("** Link is Gen1, check the EP capability\n");
-						/* link is Gen1, check the EP capability */
-						addr =
-						    pex_cfg_read(pex_if,
-								 first_busno, 0,
-								 0,
-								 0x34) & 0xFF;
-						DEBUG_INIT_FULL_C("pex_cfg_read: return addr=0x%x",
-						     addr, 4);
-						if (addr == 0xff) {
-							DEBUG_INIT_FULL_C("pex_cfg_read: return 0xff -->PEX (%d): Detected No Link.",
-									  pex_if, 1);
-							continue;
-						}
-						while ((pex_cfg_read
-							(pex_if, first_busno, 0,
-							 0,
-							 addr) & 0xFF) !=
-						       0x10) {
-							addr =
-							    (pex_cfg_read
-							     (pex_if,
-							      first_busno, 0, 0,
-							      addr) & 0xFF00) >>
-							    8;
-						}
-						if ((pex_cfg_read
-						     (pex_if, first_busno, 0, 0,
-						      addr + 0xC) & 0xF) >=
-						    0x2) {
-							tmp =
-							    reg_read
-							    (PEX_LINK_CTRL_STATUS2_REG
-							     (pex_if));
-							DEBUG_RD_REG
-							    (PEX_LINK_CTRL_STATUS2_REG
-							     (pex_if), tmp);
-							tmp &= ~(0x1 | 1 << 1);
-							tmp |= (1 << 1);
-							reg_write
-							    (PEX_LINK_CTRL_STATUS2_REG
-							     (pex_if), tmp);
-							DEBUG_WR_REG
-							    (PEX_LINK_CTRL_STATUS2_REG
-							     (pex_if), tmp);
-
-							tmp =
-							    reg_read
-							    (PEX_CTRL_REG
-							     (pex_if));
-							DEBUG_RD_REG
-							    (PEX_CTRL_REG
-							     (pex_if), tmp);
-							tmp |= (1 << 10);
-							reg_write(PEX_CTRL_REG
-								  (pex_if),
-								  tmp);
-							DEBUG_WR_REG
-							    (PEX_CTRL_REG
-							     (pex_if), tmp);
-							mdelay(10);	/* We need to wait 10ms before reading the PEX_DBG_STATUS_REG in order not to read the status of the former state */
-							DEBUG_INIT_FULL_S
-							    ("Gen2 client!\n");
-						} else {
-							DEBUG_INIT_FULL_S
-							    ("GEN1 client!\n");
-						}
-					}
-				}
-			} else {
-				DEBUG_INIT_FULL_S("PEX");
-				DEBUG_INIT_FULL_D(pex_if, 1);
-				DEBUG_INIT_FULL_S(" : Detected No Link. Status Reg(0x");
-				DEBUG_INIT_FULL_D(PEX_DBG_STATUS_REG(pex_if),
-						  8);
-				DEBUG_INIT_FULL_C(") = 0x", tmp, 8);
-			}
-
-			if ((pex_if < 8) &&
-			    (info->pex_mode[pex_unit] == PEX_BUS_MODE_X4))
-				pex_if += 3;
-		}
-	}
-
-	/* Step 18: update pex DEVICE ID */
-	{
-		u32 devId;
-		pex_if_num = pex_max_if_get();
-		ctrl_mode = ctrl_model_get();
-		for (pex_if = 0; pex_if < pex_if_num; pex_if++) {
-			pex_unit = (pex_if < 9) ? (pex_if >> 2) : 3;
-			if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED) {
-				if ((pex_if < 8) &&
-				    (info->pex_mode[pex_unit] == PEX_BUS_MODE_X4))
-					pex_if += 3;
-				continue;
-			}
-
-			devId = reg_read(PEX_CFG_DIRECT_ACCESS(
-						 pex_if, PEX_DEVICE_AND_VENDOR_ID));
-			devId &= 0xFFFF;
-			devId |= ((ctrl_mode << 16) & 0xffff0000);
-			DEBUG_INIT_S("Update Device ID PEX");
-			DEBUG_INIT_D(pex_if, 1);
-			DEBUG_INIT_D(devId, 8);
-			DEBUG_INIT_S("\n");
-			reg_write(PEX_CFG_DIRECT_ACCESS
-				  (pex_if, PEX_DEVICE_AND_VENDOR_ID), devId);
-			if ((pex_if < 8) &&
-			    (info->pex_mode[pex_unit] == PEX_BUS_MODE_X4))
-				pex_if += 3;
-		}
-		DEBUG_INIT_S("Update PEX Device ID 0x");
-		DEBUG_INIT_D(ctrl_mode, 4);
-		DEBUG_INIT_S("0\n");
-	}
-	tmp = reg_read(PEX_DBG_STATUS_REG(0));
-	DEBUG_RD_REG(PEX_DBG_STATUS_REG(0), tmp);
-
-	DEBUG_INIT_S(ENDED_OK);
-	return MV_OK;
-}
-
-/* PEX configuration space read write */
-
-/*
- * pex_cfg_read - Read from configuration space
- *
- * DESCRIPTION:
- *       This function performs a 32 bit read from PEX configuration space.
- *       It supports both type 0 and type 1 of Configuration Transactions
- *       (local and over bridge). In order to read from local bus segment, use
- *       bus number retrieved from mvPexLocalBusNumGet(). Other bus numbers
- *       will result configuration transaction of type 1 (over bridge).
- *
- * INPUT:
- *       pex_if   - PEX interface number.
- *       bus     - PEX segment bus number.
- *       dev     - PEX device number.
- *       func    - Function number.
- *       offss - Register offset.
- *
- * OUTPUT:
- *       None.
- *
- * RETURN:
- *       32bit register data, 0xffffffff on error
- *
- */
-u32 pex_cfg_read(u32 pex_if, u32 bus, u32 dev, u32 func, u32 offs)
-{
-	u32 pex_data = 0;
-	u32 local_dev, local_bus;
-	u32 val;
-
-	if (pex_if >= MV_PEX_MAX_IF)
-		return 0xFFFFFFFF;
-
-	if (dev >= MAX_PEX_DEVICES) {
-		DEBUG_INIT_C("pex_cfg_read: ERR. device number illigal ", dev,
-			     1);
-		return 0xFFFFFFFF;
-	}
-
-	if (func >= MAX_PEX_FUNCS) {
-		DEBUG_INIT_C("pex_cfg_read: ERR. function num illigal ", func,
-			     1);
-		return 0xFFFFFFFF;
-	}
-
-	if (bus >= MAX_PEX_BUSSES) {
-		DEBUG_INIT_C("pex_cfg_read: ERR. bus number illigal ", bus, 1);
-		return MV_ERROR;
-	}
-	val = reg_read(PEX_STATUS_REG(pex_if));
-
-	local_dev =
-	    ((val & PXSR_PEX_DEV_NUM_MASK) >> PXSR_PEX_DEV_NUM_OFFS);
-	local_bus =
-	    ((val & PXSR_PEX_BUS_NUM_MASK) >> PXSR_PEX_BUS_NUM_OFFS);
-
-	/* Speed up the process. In case on no link, return MV_ERROR */
-	if ((dev != local_dev) || (bus != local_bus)) {
-		pex_data = reg_read(PEX_STATUS_REG(pex_if));
-
-		if ((pex_data & PXSR_DL_DOWN))
-			return MV_ERROR;
-	}
-
-	/*
-	 * In PCI Express we have only one device number
-	 * and this number is the first number we encounter else that the
-	 * local_dev spec pex define return on config read/write on any device
-	 */
-	if (bus == local_bus) {
-		if (local_dev == 0) {
-			/*
-			 * If local dev is 0 then the first number we encounter
-			 * after 0 is 1
-			 */
-			if ((dev != 1) && (dev != local_dev))
-				return MV_ERROR;
-		} else {
-			/*
-			 * If local dev is not 0 then the first number we
-			 * encounter is 0
-			 */
-			if ((dev != 0) && (dev != local_dev))
-				return MV_ERROR;
-		}
-	}
-
-	/* Creating PEX address to be passed */
-	pex_data = (bus << PXCAR_BUS_NUM_OFFS);
-	pex_data |= (dev << PXCAR_DEVICE_NUM_OFFS);
-	pex_data |= (func << PXCAR_FUNC_NUM_OFFS);
-	pex_data |= (offs & PXCAR_REG_NUM_MASK);	/* lgacy register space */
-	/* extended register space */
-	pex_data |= (((offs & PXCAR_REAL_EXT_REG_NUM_MASK) >>
-		     PXCAR_REAL_EXT_REG_NUM_OFFS) << PXCAR_EXT_REG_NUM_OFFS);
-
-	pex_data |= PXCAR_CONFIG_EN;
-
-	/* Write the address to the PEX configuration address register */
-	reg_write(PEX_CFG_ADDR_REG(pex_if), pex_data);
-
-	/*
-	 * In order to let the PEX controller absorbed the address of the read
-	 * transaction we perform a validity check that the address was written
-	 */
-	if (pex_data != reg_read(PEX_CFG_ADDR_REG(pex_if)))
-		return MV_ERROR;
-
-	/* cleaning Master Abort */
-	reg_bit_set(PEX_CFG_DIRECT_ACCESS(pex_if, PEX_STATUS_AND_COMMAND),
-		    PXSAC_MABORT);
-	/* Read the Data returned in the PEX Data register */
-	pex_data = reg_read(PEX_CFG_DATA_REG(pex_if));
-
-	DEBUG_INIT_FULL_C(" --> ", pex_data, 4);
-
-	return pex_data;
-}
-
-/*
- * pex_local_bus_num_set - Set PEX interface local bus number.
- *
- * DESCRIPTION:
- *       This function sets given PEX interface its local bus number.
- *       Note: In case the PEX interface is PEX-X, the information is read-only.
- *
- * INPUT:
- *       pex_if  - PEX interface number.
- *       bus_num - Bus number.
- *
- * OUTPUT:
- *       None.
- *
- * RETURN:
- *       MV_NOT_ALLOWED in case PEX interface is PEX-X.
- *		MV_BAD_PARAM on bad parameters ,
- *       otherwise MV_OK
- *
- */
-int pex_local_bus_num_set(u32 pex_if, u32 bus_num)
-{
-	u32 val;
-
-	if (bus_num >= MAX_PEX_BUSSES) {
-		DEBUG_INIT_C("pex_local_bus_num_set: ERR. bus number illigal %d\n",
-		     bus_num, 4);
-		return MV_ERROR;
-	}
-
-	val = reg_read(PEX_STATUS_REG(pex_if));
-	val &= ~PXSR_PEX_BUS_NUM_MASK;
-	val |= (bus_num << PXSR_PEX_BUS_NUM_OFFS) & PXSR_PEX_BUS_NUM_MASK;
-	reg_write(PEX_STATUS_REG(pex_if), val);
-
-	return MV_OK;
-}
-
-/*
- * pex_local_dev_num_set - Set PEX interface local device number.
- *
- * DESCRIPTION:
- *       This function sets given PEX interface its local device number.
- *       Note: In case the PEX interface is PEX-X, the information is read-only.
- *
- * INPUT:
- *       pex_if  - PEX interface number.
- *       dev_num - Device number.
- *
- * OUTPUT:
- *       None.
- *
- * RETURN:
- *       MV_NOT_ALLOWED in case PEX interface is PEX-X.
- *		MV_BAD_PARAM on bad parameters ,
- *       otherwise MV_OK
- *
- */
-int pex_local_dev_num_set(u32 pex_if, u32 dev_num)
-{
-	u32 val;
-
-	if (pex_if >= MV_PEX_MAX_IF)
-		return MV_BAD_PARAM;
-
-	val = reg_read(PEX_STATUS_REG(pex_if));
-	val &= ~PXSR_PEX_DEV_NUM_MASK;
-	val |= (dev_num << PXSR_PEX_DEV_NUM_OFFS) & PXSR_PEX_DEV_NUM_MASK;
-	reg_write(PEX_STATUS_REG(pex_if), val);
-
-	return MV_OK;
-}
diff --git a/arch/arm/mvebu-common/serdes/high_speed_env_spec.c b/arch/arm/mvebu-common/serdes/high_speed_env_spec.c
deleted file mode 100644
index 115ec2cd60..0000000000
--- a/arch/arm/mvebu-common/serdes/high_speed_env_spec.c
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * Copyright (C) Marvell International Ltd. and its affiliates
- *
- * SPDX-License-Identifier:	GPL-2.0
- */
-
-#include <common.h>
-#include <i2c.h>
-#include <spl.h>
-#include <asm/io.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/soc.h>
-
-#include "high_speed_env_spec.h"
-
-MV_SERDES_CHANGE_M_PHY serdes_change_m_phy[] = {
-	/* SERDES TYPE, Low REG OFFS, Low REG VALUE, Hi REG OFS, Hi REG VALUE */
-	{
-		/* PEX: Change of Slew Rate port0   */
-		SERDES_UNIT_PEX, 0x0,
-		(0x0F << 16) | 0x2a21, 0x0, (0x0F << 16) | 0x2a21
-	}, {
-		/* PEX: Change PLL BW port0                   */
-		SERDES_UNIT_PEX, 0x0,
-		(0x4F << 16) | 0x6219, 0x0, (0x4F << 16) | 0x6219
-	}, {
-		/* SATA: Slew rate change port 0  */
-		SERDES_UNIT_SATA, 0x0083C, 0x8a31, 0x0083C, 0x8a31
-	}, {
-		/* SATA: Slew rate change port 0  */
-		SERDES_UNIT_SATA, 0x00834, 0xc928, 0x00834, 0xc928
-	}, {
-		/* SATA: Slew rate change port 0  */
-		SERDES_UNIT_SATA, 0x00838, 0x30f0, 0x00838, 0x30f0
-	}, {
-		/* SATA: Slew rate change port 0  */
-		SERDES_UNIT_SATA, 0x00840, 0x30f5, 0x00840, 0x30f5
-	}, {
-		/* SGMII: FFE setting Port0         */
-		SERDES_UNIT_SGMII0, 0x00E18, 0x989F, 0x00E18, 0x989F
-	}, {
-		/* SGMII: SELMUP and SELMUF Port0   */
-		SERDES_UNIT_SGMII0, 0x00E38, 0x10FA, 0x00E38, 0x10FA
-	}, {
-		/* SGMII: Amplitude new setting gen2 Port3 */
-		SERDES_UNIT_SGMII0, 0x00E34, 0xC968, 0x00E34, 0xC66C
-	}, {
-		/* QSGMII: Amplitude and slew rate change  */
-		SERDES_UNIT_QSGMII, 0x72E34, 0xaa58, 0x72E34, 0xaa58
-	}, {
-		/* QSGMII: SELMUP and SELMUF               */
-		SERDES_UNIT_QSGMII, 0x72e38, 0x10aF, 0x72e38, 0x10aF
-	}, {
-		/* QSGMII: 0x72e18                         */
-		SERDES_UNIT_QSGMII, 0x72e18, 0x98AC, 0x72e18, 0x98AC
-	}, {
-		/* Null terminated */
-		SERDES_UNIT_UNCONNECTED, 0, 0
-	}
-};
-
-MV_BIN_SERDES_CFG db88f78xx0_serdes_cfg[] = {
-	/* Z1B */
-	{MV_PEX_ROOT_COMPLEX, 0x32221111, 0x11111111,
-	 {PEX_BUS_MODE_X1, PEX_BUS_DISABLED, PEX_BUS_MODE_X4, PEX_BUS_MODE_X4},
-	 0x0030, serdes_change_m_phy},			/* Default */
-	{MV_PEX_ROOT_COMPLEX, 0x31211111, 0x11111111,
-	 {PEX_BUS_MODE_X1, PEX_BUS_MODE_X1, PEX_BUS_MODE_X4, PEX_BUS_MODE_X4},
-	 0x0030, serdes_change_m_phy},			/* PEX module */
-	/* Z1A */
-	{MV_PEX_ROOT_COMPLEX, 0x32220000, 0x00000000,
-	 {PEX_BUS_DISABLED, PEX_BUS_DISABLED, PEX_BUS_DISABLED,
-	  PEX_BUS_DISABLED}, 0x0030, serdes_change_m_phy}, /* Default - Z1A */
-	{MV_PEX_ROOT_COMPLEX, 0x31210000, 0x00000000,
-	 {PEX_BUS_DISABLED, PEX_BUS_MODE_X1, PEX_BUS_DISABLED, PEX_BUS_DISABLED},
-	 0x0030, serdes_change_m_phy}	/* PEX module - Z1A */
-};
-
-MV_BIN_SERDES_CFG db88f78xx0rev2_serdes_cfg[] = {
-	/* A0 */
-	{MV_PEX_ROOT_COMPLEX, 0x33221111, 0x11111111,
-	 {PEX_BUS_MODE_X1, PEX_BUS_DISABLED, PEX_BUS_MODE_X4, PEX_BUS_MODE_X4},
-	 0x0030, serdes_change_m_phy}, /* Default: No Pex module, PEX0 x1, disabled */
-	{MV_PEX_ROOT_COMPLEX, 0x33211111, 0x11111111,
-	 {PEX_BUS_MODE_X1, PEX_BUS_MODE_X1, PEX_BUS_MODE_X4, PEX_BUS_MODE_X4},
-	 0x0030, serdes_change_m_phy}, /* Pex module, PEX0 x1, PEX1 x1 */
-	{MV_PEX_ROOT_COMPLEX, 0x33221111, 0x11111111,
-	 {PEX_BUS_MODE_X4, PEX_BUS_DISABLED, PEX_BUS_MODE_X4, PEX_BUS_MODE_X4},
-	 0x0030, serdes_change_m_phy}, /* no Pex module, PEX0 x4, PEX1 disabled */
-	{MV_PEX_ROOT_COMPLEX, 0x33211111, 0x11111111,
-	 {PEX_BUS_MODE_X4, PEX_BUS_MODE_X1, PEX_BUS_MODE_X4, PEX_BUS_MODE_X4},
-	 0x0030, serdes_change_m_phy}, /* Pex module, PEX0 x4, PEX1 x1 */
-	{MV_PEX_ROOT_COMPLEX, 0x11111111, 0x11111111,
-	 {PEX_BUS_MODE_X1, PEX_BUS_MODE_X4, PEX_BUS_MODE_X4, PEX_BUS_MODE_X4},
-	 0x0030, serdes_change_m_phy}, /* Pex module, PEX0 x1, PEX1 x4 */
-	{MV_PEX_ROOT_COMPLEX, 0x11111111, 0x11111111,
-	 {PEX_BUS_MODE_X4, PEX_BUS_MODE_X4, PEX_BUS_MODE_X4, PEX_BUS_MODE_X4},
-	 0x0030, serdes_change_m_phy}, /* Pex module, PEX0 x4, PEX1 x4 */
-};
-
-MV_BIN_SERDES_CFG rd78460nas_serdes_cfg[] = {
-	{MV_PEX_ROOT_COMPLEX, 0x00223001, 0x11111111,
-	 {PEX_BUS_MODE_X1, PEX_BUS_DISABLED, PEX_BUS_MODE_X4, PEX_BUS_MODE_X4},
-	 0x0030, serdes_change_m_phy}, /* Default */
-	{MV_PEX_ROOT_COMPLEX, 0x33320201, 0x11111111,
-	 {PEX_BUS_MODE_X1, PEX_BUS_DISABLED, PEX_BUS_MODE_X4, PEX_BUS_MODE_X4},
-	 0x00f4, serdes_change_m_phy}, /* Switch module */
-};
-
-MV_BIN_SERDES_CFG rd78460_serdes_cfg[] = {
-	{MV_PEX_ROOT_COMPLEX, 0x22321111, 0x00000000,
-	 {PEX_BUS_MODE_X4, PEX_BUS_DISABLED, PEX_BUS_DISABLED, PEX_BUS_DISABLED},
-	 0x0010, serdes_change_m_phy}, /* CPU0 */
-	{MV_PEX_ROOT_COMPLEX, 0x00321111, 0x00000000,
-	 {PEX_BUS_MODE_X4, PEX_BUS_DISABLED, PEX_BUS_DISABLED, PEX_BUS_DISABLED},
-	 0x0010, serdes_change_m_phy} /* CPU1-3 */
-};
-
-MV_BIN_SERDES_CFG rd78460server_rev2_serdes_cfg[] = {
-	{MV_PEX_ROOT_COMPLEX, 0x00321111, 0x00000000,
-	 {PEX_BUS_MODE_X4, PEX_BUS_DISABLED, PEX_BUS_DISABLED, PEX_BUS_DISABLED},
-	 0x0010, serdes_change_m_phy}, /* CPU0 */
-	{MV_PEX_ROOT_COMPLEX, 0x00321111, 0x00000000,
-	 {PEX_BUS_MODE_X4, PEX_BUS_DISABLED, PEX_BUS_DISABLED, PEX_BUS_DISABLED},
-	 0x0010, serdes_change_m_phy} /* CPU1-3 */
-};
-
-MV_BIN_SERDES_CFG db78X60pcac_serdes_cfg[] = {
-	{MV_PEX_END_POINT, 0x22321111, 0x00000000,
-	 {PEX_BUS_MODE_X4, PEX_BUS_DISABLED, PEX_BUS_DISABLED, PEX_BUS_DISABLED},
-	 0x0010, serdes_change_m_phy}	/* Default */
-};
-
-MV_BIN_SERDES_CFG db78X60pcacrev2_serdes_cfg[] = {
-	{MV_PEX_END_POINT, 0x23321111, 0x00000000,
-	 {PEX_BUS_MODE_X4, PEX_BUS_DISABLED, PEX_BUS_DISABLED, PEX_BUS_DISABLED},
-	 0x0010, serdes_change_m_phy}	/* Default */
-};
-
-MV_BIN_SERDES_CFG fpga88f78xx0_serdes_cfg[] = {
-	{MV_PEX_ROOT_COMPLEX, 0x00000000, 0x00000000,
-	 {PEX_BUS_DISABLED, PEX_BUS_DISABLED, PEX_BUS_DISABLED, PEX_BUS_DISABLED},
-	 0x0000, serdes_change_m_phy}	/* No PEX in FPGA */
-};
-
-MV_BIN_SERDES_CFG db78X60amc_serdes_cfg[] = {
-	{MV_PEX_ROOT_COMPLEX, 0x33111111, 0x00010001,
-	 {PEX_BUS_MODE_X4, PEX_BUS_MODE_X1, PEX_BUS_MODE_X1, PEX_BUS_MODE_X1},
-	 0x0030, serdes_change_m_phy}	/* Default */
-};
-
-/*
- * ARMADA-XP CUSTOMER BOARD
- */
-MV_BIN_SERDES_CFG rd78460customer_serdes_cfg[] = {
-	{MV_PEX_ROOT_COMPLEX, 0x00223001, 0x11111111,
-	 {PEX_BUS_MODE_X1, PEX_BUS_DISABLED, PEX_BUS_MODE_X4, PEX_BUS_MODE_X4},
-	 0x00000030, serdes_change_m_phy}, /* Default */
-	{MV_PEX_ROOT_COMPLEX, 0x33320201, 0x11111111,
-	 {PEX_BUS_MODE_X1, PEX_BUS_DISABLED, PEX_BUS_MODE_X4, PEX_BUS_MODE_X4},
-	 0x00000030, serdes_change_m_phy}, /* Switch module */
-};
-
-MV_BIN_SERDES_CFG rd78460AXP_GP_serdes_cfg[] = {
-	{MV_PEX_ROOT_COMPLEX, 0x00223001, 0x11111111,
-	 {PEX_BUS_MODE_X1, PEX_BUS_DISABLED, PEX_BUS_MODE_X4, PEX_BUS_MODE_X4},
-	 0x0030, serdes_change_m_phy}	/* Default */
-};
-
-MV_BIN_SERDES_CFG *serdes_info_tbl[] = {
-	db88f78xx0_serdes_cfg,
-	rd78460_serdes_cfg,
-	db78X60pcac_serdes_cfg,
-	fpga88f78xx0_serdes_cfg,
-	db88f78xx0rev2_serdes_cfg,
-	rd78460nas_serdes_cfg,
-	db78X60amc_serdes_cfg,
-	db78X60pcacrev2_serdes_cfg,
-	rd78460server_rev2_serdes_cfg,
-	rd78460AXP_GP_serdes_cfg,
-	rd78460customer_serdes_cfg
-};
-
-u8 rd78460gp_twsi_dev[] = { 0x4C, 0x4D, 0x4E };
-u8 db88f78xx0rev2_twsi_dev[] = { 0x4C, 0x4D, 0x4E, 0x4F };
diff --git a/arch/arm/mvebu-common/serdes/high_speed_env_spec.h b/arch/arm/mvebu-common/serdes/high_speed_env_spec.h
deleted file mode 100644
index e5aa1b06ed..0000000000
--- a/arch/arm/mvebu-common/serdes/high_speed_env_spec.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * Copyright (C) Marvell International Ltd. and its affiliates
- *
- * SPDX-License-Identifier:	GPL-2.0
- */
-
-#ifndef __HIGHSPEED_ENV_SPEC_H
-#define __HIGHSPEED_ENV_SPEC_H
-
-#include "../../../drivers/ddr/mvebu/ddr3_hw_training.h"
-
-typedef enum {
-	SERDES_UNIT_UNCONNECTED	= 0x0,
-	SERDES_UNIT_PEX		= 0x1,
-	SERDES_UNIT_SATA	= 0x2,
-	SERDES_UNIT_SGMII0	= 0x3,
-	SERDES_UNIT_SGMII1	= 0x4,
-	SERDES_UNIT_SGMII2	= 0x5,
-	SERDES_UNIT_SGMII3	= 0x6,
-	SERDES_UNIT_QSGMII	= 0x7,
-	SERDES_UNIT_SETM        = 0x8,
-	SERDES_LAST_UNIT
-} MV_BIN_SERDES_UNIT_INDX;
-
-
-typedef enum {
-	PEX_BUS_DISABLED	= 0,
-	PEX_BUS_MODE_X1		= 1,
-	PEX_BUS_MODE_X4		= 2,
-	PEX_BUS_MODE_X8		= 3
-} MV_PEX_UNIT_CFG;
-
-typedef enum pex_type {
-	MV_PEX_ROOT_COMPLEX,	/* root complex device */
-	MV_PEX_END_POINT	/* end point device */
-} MV_PEX_TYPE;
-
-typedef struct serdes_change_m_phy {
-	MV_BIN_SERDES_UNIT_INDX type;
-	u32 reg_low_speed;
-	u32 val_low_speed;
-	u32 reg_hi_speed;
-	u32 val_hi_speed;
-} MV_SERDES_CHANGE_M_PHY;
-
-/*
- * Configuration per SERDES line. Each nibble is MV_SERDES_LINE_TYPE
- */
-typedef struct board_serdes_conf {
-	MV_PEX_TYPE pex_type; /* MV_PEX_ROOT_COMPLEX MV_PEX_END_POINT */
-	u32 line0_7; /* Lines 0 to 7 SERDES MUX one nibble per line */
-	u32 line8_15; /* Lines 8 to 15 SERDES MUX one nibble per line */
-	MV_PEX_UNIT_CFG pex_mode[4];
-
-	/*
-	 * Bus speed - one bit per SERDES line:
-	 *		Low speed (0)		High speed (1)
-	 * PEX		2.5 G (10 bit)		5 G (20 bit)
-	 * SATA		1.5 G			3 G
-	 * SGMII	1.25 Gbps		3.125 Gbps
-	 */
-	u32	bus_speed;
-
-	MV_SERDES_CHANGE_M_PHY *serdes_m_phy_change;
-} MV_BIN_SERDES_CFG;
-
-
-#define BIN_SERDES_CFG {	\
-	{0, 1, -1 , -1, -1, -1, -1, -1, -1}, /* Lane 0 */	\
-	{0, 1, -1 , -1, -1, -1, -1, -1,  2}, /* Lane 1 */	\
-	{0, 1, -1 ,  2, -1, -1, -1, -1,  3}, /* Lane 2 */	\
-	{0, 1, -1 , -1,  2, -1, -1,  3, -1}, /* Lane 3 */	\
-	{0, 1,  2 , -1, -1,  3, -1, -1,  4}, /* Lane 4 */	\
-	{0, 1,  2 , -1,  3, -1, -1,  4, -1}, /* Lane 5 */	\
-	{0, 1,  2 ,  4, -1,  3, -1, -1, -1}, /* Lane 6 */	\
-	{0, 1, -1 ,  2, -1, -1,  3, -1,  4}, /* Lane 7*/	\
-	{0, 1, -1 , -1, -1, -1, -1, -1, -1}, /* Lane 8 */	\
-	{0, 1, -1 , -1, -1, -1, -1, -1, -1}, /* Lane 9 */	\
-	{0, 1, -1 , -1, -1, -1, -1, -1, -1}, /* Lane 10 */	\
-	{0, 1, -1 , -1, -1, -1, -1, -1, -1}, /* Lane 11 */	\
-	{0, 1, -1 , -1, -1, -1, -1, -1, -1}, /* Lane 12 */	\
-	{0, 1, -1 , -1, -1, -1, -1, -1, -1}, /* Lane 13 */	\
-	{0, 1, -1 , -1, -1, -1, -1, -1, -1}, /* Lane 14 */	\
-	{0, 1, -1 , -1, -1, -1, -1, -1, -1}, /* Lane 15 */	\
-}
-
-#endif /* __HIGHSPEED_ENV_SPEC_H */
diff --git a/arch/arm/mvebu-common/timer.c b/arch/arm/mvebu-common/timer.c
deleted file mode 100644
index 40c4bc2da1..0000000000
--- a/arch/arm/mvebu-common/timer.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * Copyright (C) Marvell International Ltd. and its affiliates
- * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/soc.h>
-
-#define UBOOT_CNTR	0	/* counter to use for U-Boot timer */
-
-/*
- * ARM Timers Registers Map
- */
-#define CNTMR_CTRL_REG			&tmr_regs->ctrl
-#define CNTMR_RELOAD_REG(tmrnum)	&tmr_regs->tmr[tmrnum].reload
-#define CNTMR_VAL_REG(tmrnum)		&tmr_regs->tmr[tmrnum].val
-
-/*
- * ARM Timers Control Register
- * CPU_TIMERS_CTRL_REG (CTCR)
- */
-#define CTCR_ARM_TIMER_EN_OFFS(cntr)	(cntr * 2)
-#define CTCR_ARM_TIMER_EN(cntr)		(1 << CTCR_ARM_TIMER_EN_OFFS(cntr))
-
-#define CTCR_ARM_TIMER_AUTO_OFFS(cntr)	((cntr * 2) + 1)
-#define CTCR_ARM_TIMER_AUTO_EN(cntr)	(1 << CTCR_ARM_TIMER_AUTO_OFFS(cntr))
-
-/* Only Armada XP have the 25MHz enable bit (Kirkwood doesn't) */
-#if defined(CONFIG_ARMADA_XP)
-#define CTCR_ARM_TIMER_25MHZ_OFFS(cntr)	(cntr + 11)
-#define CTCR_ARM_TIMER_25MHZ(cntr)	(1 << CTCR_ARM_TIMER_25MHZ_OFFS(cntr))
-#else
-#define CTCR_ARM_TIMER_25MHZ(cntr)	0
-#endif
-
-#define TIMER_LOAD_VAL 			0xffffffff
-
-#define timestamp			gd->arch.tbl
-#define lastdec				gd->arch.lastinc
-
-/* Timer reload and current value registers */
-struct kwtmr_val {
-	u32 reload;	/* Timer reload reg */
-	u32 val;	/* Timer value reg */
-};
-
-/* Timer registers */
-struct kwtmr_registers {
-	u32 ctrl;	/* Timer control reg */
-	u32 pad[3];
-	struct kwtmr_val tmr[4];
-	u32 wdt_reload;
-	u32 wdt_val;
-};
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static struct kwtmr_registers *tmr_regs =
-	(struct kwtmr_registers *)MVEBU_TIMER_BASE;
-
-static inline ulong read_timer(void)
-{
-	return readl(CNTMR_VAL_REG(UBOOT_CNTR))	/ (CONFIG_SYS_TCLK / 1000);
-}
-
-ulong get_timer_masked(void)
-{
-	ulong now = read_timer();
-
-	if (lastdec >= now) {
-		/* normal mode */
-		timestamp += lastdec - now;
-	} else {
-		/* we have an overflow ... */
-		timestamp += lastdec +
-			(TIMER_LOAD_VAL / (CONFIG_SYS_TCLK / 1000)) - now;
-	}
-	lastdec = now;
-
-	return timestamp;
-}
-
-ulong get_timer(ulong base)
-{
-	return get_timer_masked() - base;
-}
-
-void __udelay(unsigned long usec)
-{
-	uint current;
-	ulong delayticks;
-
-	current = readl(CNTMR_VAL_REG(UBOOT_CNTR));
-	delayticks = (usec * (CONFIG_SYS_TCLK / 1000000));
-
-	if (current < delayticks) {
-		delayticks -= current;
-		while (readl(CNTMR_VAL_REG(UBOOT_CNTR)) < current) ;
-		while ((TIMER_LOAD_VAL - delayticks) <
-			readl(CNTMR_VAL_REG(UBOOT_CNTR))) ;
-	} else {
-		while (readl(CNTMR_VAL_REG(UBOOT_CNTR)) >
-			(current - delayticks)) ;
-	}
-}
-
-/*
- * init the counter
- */
-int timer_init(void)
-{
-	/* load value into timer */
-	writel(TIMER_LOAD_VAL, CNTMR_RELOAD_REG(UBOOT_CNTR));
-	writel(TIMER_LOAD_VAL, CNTMR_VAL_REG(UBOOT_CNTR));
-
-	/* enable timer in auto reload mode */
-	clrsetbits_le32(CNTMR_CTRL_REG, CTCR_ARM_TIMER_25MHZ(UBOOT_CNTR),
-			CTCR_ARM_TIMER_EN(UBOOT_CNTR) |
-			CTCR_ARM_TIMER_AUTO_EN(UBOOT_CNTR));
-
-	/* init the timestamp and lastdec value */
-	lastdec = read_timer();
-	timestamp = 0;
-
-	return 0;
-}
-
-/*
- * This function is derived from PowerPC code (read timebase as long long).
- * On ARM it just returns the timer value.
- */
-unsigned long long get_ticks(void)
-{
-	return get_timer(0);
-}
-
-/*
- * This function is derived from PowerPC code (timebase clock frequency).
- * On ARM it returns the number of timer ticks per second.
- */
-ulong get_tbclk (void)
-{
-	return (ulong)CONFIG_SYS_HZ;
-}
diff --git a/arch/arm/mvebu-common/u-boot-spl.lds b/arch/arm/mvebu-common/u-boot-spl.lds
deleted file mode 100644
index eee1db49ee..0000000000
--- a/arch/arm/mvebu-common/u-boot-spl.lds
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
- *
- * (C) Copyright 2010
- * Texas Instruments, <www.ti.com>
- *	Aneesh V <aneesh@ti.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-MEMORY { .sram : ORIGIN = CONFIG_SPL_TEXT_BASE,\
-		LENGTH = CONFIG_SPL_MAX_SIZE }
-MEMORY { .sdram : ORIGIN = CONFIG_SPL_BSS_START_ADDR, \
-		LENGTH = CONFIG_SPL_BSS_MAX_SIZE }
-
-OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-SECTIONS
-{
-	.text      :
-	{
-		__start = .;
-		arch/arm/cpu/armv7/start.o	(.text*)
-		*(.text*)
-		*(.vectors)
-	} >.sram
-
-	. = ALIGN(4);
-	.rodata : { *(SORT_BY_ALIGNMENT(.rodata*)) } >.sram
-
-	. = ALIGN(4);
-	.data : { *(SORT_BY_ALIGNMENT(.data*)) } >.sram
-
-	. = ALIGN(4);
-	.u_boot_list : {
-		KEEP(*(SORT(.u_boot_list*_i2c_*)));
-	} >.sram
-
-	. = ALIGN(4);
-	__image_copy_end = .;
-
-	.end :
-	{
-		*(.__end)
-	}
-
-	.bss :
-	{
-		. = ALIGN(4);
-		__bss_start = .;
-		*(.bss*)
-		. = ALIGN(4);
-		__bss_end = .;
-	} >.sdram
-}