Merge branch 'next/cleanup2' into HEAD

Conflicts:
	arch/arm/Kconfig
	arch/arm/Makefile
	arch/arm/mach-bcmring/arch.c
	arch/arm/mach-tegra/devices.c
	arch/arm/mach-tegra/dma.c

79 files changed, 115 insertions, 16671 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 7362c9216b6d..0e8e536029b5 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -364,18 +364,6 @@ config ARCH_BCM2835
 	  This enables support for the Broadcom BCM2835 SoC. This SoC is
 	  use in the Raspberry Pi, and Roku 2 devices.
 
-config ARCH_BCMRING
-	bool "Broadcom BCMRING"
-	depends on MMU
-	select CPU_V6
-	select ARM_AMBA
-	select ARM_TIMER_SP804
-	select CLKDEV_LOOKUP
-	select GENERIC_CLOCKEVENTS
-	select ARCH_WANT_OPTIONAL_GPIOLIB
-	help
-	  Support for Broadcom's BCMRing platform.
-
 config ARCH_HIGHBANK
 	bool "Calxeda Highbank-based"
 	select ARCH_WANT_OPTIONAL_GPIOLIB
@@ -398,6 +386,8 @@ config ARCH_CLPS711X
 	bool "Cirrus Logic CLPS711x/EP721x/EP731x-based"
 	select CPU_ARM720T
 	select ARCH_USES_GETTIMEOFFSET
+	select COMMON_CLK
+	select CLKDEV_LOOKUP
 	select NEED_MACH_MEMORY_H
 	help
 	  Support for Cirrus Logic 711x/721x/731x based boards.
@@ -1033,8 +1023,6 @@ source "arch/arm/mach-mvebu/Kconfig"
 
 source "arch/arm/mach-at91/Kconfig"
 
-source "arch/arm/mach-bcmring/Kconfig"
-
 source "arch/arm/mach-clps711x/Kconfig"
 
 source "arch/arm/mach-cns3xxx/Kconfig"
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index f47618252e5d..a2eb4fe068b9 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -137,7 +137,6 @@ textofs-$(CONFIG_ARCH_MSM8960) := 0x00208000
 # by CONFIG_* macro name.
 machine-$(CONFIG_ARCH_AT91)		:= at91
 machine-$(CONFIG_ARCH_BCM2835)		:= bcm2835
-machine-$(CONFIG_ARCH_BCMRING)		:= bcmring
 machine-$(CONFIG_ARCH_CLPS711X)		:= clps711x
 machine-$(CONFIG_ARCH_CNS3XXX)		:= cns3xxx
 machine-$(CONFIG_ARCH_DAVINCI)		:= davinci
diff --git a/arch/arm/configs/bcmring_defconfig b/arch/arm/configs/bcmring_defconfig
deleted file mode 100644
index 9e6a8fe13164..000000000000
--- a/arch/arm/configs/bcmring_defconfig
+++ /dev/null
@@ -1,79 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-# CONFIG_LOCALVERSION_AUTO is not set
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_EXPERT=y
-CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_HOTPLUG is not set
-# CONFIG_ELF_CORE is not set
-# CONFIG_EPOLL is not set
-# CONFIG_SIGNALFD is not set
-# CONFIG_TIMERFD is not set
-# CONFIG_EVENTFD is not set
-# CONFIG_AIO is not set
-CONFIG_PERF_EVENTS=y
-# CONFIG_VM_EVENT_COUNTERS is not set
-# CONFIG_SLUB_DEBUG is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_BCMRING=y
-CONFIG_BCM_ZRELADDR=0x8000
-CONFIG_CPU_32v6K=y
-CONFIG_NO_HZ=y
-CONFIG_PREEMPT=y
-CONFIG_AEABI=y
-# CONFIG_OABI_COMPAT is not set
-CONFIG_UACCESS_WITH_MEMCPY=y
-CONFIG_ZBOOT_ROM_TEXT=0x0e000000
-CONFIG_ZBOOT_ROM_BSS=0x0ea00000
-CONFIG_ZBOOT_ROM=y
-CONFIG_NET=y
-# CONFIG_WIRELESS is not set
-CONFIG_MTD=y
-CONFIG_MTD_CONCAT=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_GEOMETRY=y
-# CONFIG_MTD_CFI_I2 is not set
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_VERIFY_WRITE=y
-CONFIG_MTD_NAND_BCM_UMI=y
-CONFIG_MTD_NAND_BCM_UMI_HWCS=y
-# CONFIG_MISC_DEVICES is not set
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-# CONFIG_CONSOLE_TRANSLATIONS is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_AMBA_PL011=y
-CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-CONFIG_LEGACY_PTY_COUNT=64
-# CONFIG_HW_RANDOM is not set
-# CONFIG_HWMON is not set
-# CONFIG_VGA_CONSOLE is not set
-# CONFIG_HID_SUPPORT is not set
-# CONFIG_USB_SUPPORT is not set
-# CONFIG_FILE_LOCKING is not set
-# CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY_USER is not set
-# CONFIG_PROC_PAGE_MONITOR is not set
-CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_SUMMARY=y
-CONFIG_JFFS2_FS_XATTR=y
-# CONFIG_JFFS2_FS_SECURITY is not set
-# CONFIG_NETWORK_FILESYSTEMS is not set
-# CONFIG_ENABLE_WARN_DEPRECATED is not set
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_HEADERS_CHECK=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_ARM_UNWIND is not set
diff --git a/arch/arm/mach-bcmring/Kconfig b/arch/arm/mach-bcmring/Kconfig
deleted file mode 100644
index 9170d16dca50..000000000000
--- a/arch/arm/mach-bcmring/Kconfig
+++ /dev/null
@@ -1,19 +0,0 @@
-choice
-	prompt "Processor selection in BCMRING family of devices"
-	depends on ARCH_BCMRING
-	default ARCH_BCM11107
-
-config ARCH_FPGA11107
-	bool "FPGA11107"
-
-config ARCH_BCM11107
-	bool "BCM11107"
-endchoice
-
-menu "BCMRING Options"
-	depends on ARCH_BCMRING
-
-config BCM_ZRELADDR
-	hex "Compressed ZREL ADDR"
-
-endmenu
diff --git a/arch/arm/mach-bcmring/Makefile b/arch/arm/mach-bcmring/Makefile
deleted file mode 100644
index f8d9fcedf917..000000000000
--- a/arch/arm/mach-bcmring/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# Makefile for the linux kernel.
-#
-
-# Object file lists.
-
-obj-y := arch.o mm.o irq.o clock.o core.o timer.o dma.o
-obj-y += csp/
diff --git a/arch/arm/mach-bcmring/Makefile.boot b/arch/arm/mach-bcmring/Makefile.boot
deleted file mode 100644
index aef2467757fa..000000000000
--- a/arch/arm/mach-bcmring/Makefile.boot
+++ /dev/null
@@ -1,6 +0,0 @@
-# Address where decompressor will be written and eventually executed.
-#
-# default to SDRAM
-zreladdr-y      += $(CONFIG_BCM_ZRELADDR)
-params_phys-y   := 0x00000800
-
diff --git a/arch/arm/mach-bcmring/arch.c b/arch/arm/mach-bcmring/arch.c
deleted file mode 100644
index c18a5048b6c5..000000000000
--- a/arch/arm/mach-bcmring/arch.c
+++ /dev/null
@@ -1,198 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/types.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/spinlock.h>
-#include <linux/module.h>
-
-#include <linux/proc_fs.h>
-#include <linux/sysctl.h>
-
-#include <asm/irq.h>
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/mach/time.h>
-
-#include <asm/mach/arch.h>
-#include <mach/dma.h>
-#include <mach/hardware.h>
-#include <mach/csp/mm_io.h>
-#include <mach/csp/chipcHw_def.h>
-#include <mach/csp/chipcHw_inline.h>
-
-#include <mach/cfg_global.h>
-
-#include "core.h"
-
-HW_DECLARE_SPINLOCK(arch)
-HW_DECLARE_SPINLOCK(gpio)
-#if defined(CONFIG_DEBUG_SPINLOCK)
-    EXPORT_SYMBOL(bcmring_gpio_reg_lock);
-#endif
-
-/* sysctl */
-static int bcmring_arch_warm_reboot;	/* do a warm reboot on hard reset */
-
-static void bcmring_restart(char mode, const char *cmd)
-{
-	printk("arch_reset:%c %x\n", mode, bcmring_arch_warm_reboot);
-
-	if (mode == 'h') {
-		/* Reboot configured in proc entry */
-		if (bcmring_arch_warm_reboot) {
-			printk("warm reset\n");
-			/* Issue Warm reset (do not reset ethernet switch, keep alive) */
-			chipcHw_reset(chipcHw_REG_SOFT_RESET_CHIP_WARM);
-		} else {
-			/* Force reset of everything */
-			printk("force reset\n");
-			chipcHw_reset(chipcHw_REG_SOFT_RESET_CHIP_SOFT);
-		}
-	} else {
-		/* Force reset of everything */
-		printk("force reset\n");
-		chipcHw_reset(chipcHw_REG_SOFT_RESET_CHIP_SOFT);
-	}
-}
-
-static struct ctl_table_header *bcmring_sysctl_header;
-
-static struct ctl_table bcmring_sysctl_warm_reboot[] = {
-	{
-	 .procname = "warm",
-	 .data = &bcmring_arch_warm_reboot,
-	 .maxlen = sizeof(int),
-	 .mode = 0644,
-	 .proc_handler = proc_dointvec},
-	{}
-};
-
-static struct ctl_table bcmring_sysctl_reboot[] = {
-	{
-	 .procname = "reboot",
-	 .mode = 0555,
-	 .child = bcmring_sysctl_warm_reboot},
-	{}
-};
-
-static struct resource nand_resource[] = {
-	[0] = {
-		.start = MM_ADDR_IO_NAND,
-		.end = MM_ADDR_IO_NAND + 0x1000 - 1,
-		.flags = IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device nand_device = {
-	.name = "bcm-nand",
-	.id = -1,
-	.resource = nand_resource,
-	.num_resources	= ARRAY_SIZE(nand_resource),
-};
-
-static struct resource pmu_resource = {
-	.start	= IRQ_PMUIRQ,
-	.end	= IRQ_PMUIRQ,
-	.flags	= IORESOURCE_IRQ,
-};
-
-static struct platform_device pmu_device = {
-	.name		= "arm-pmu",
-	.id		= -1,
-	.resource	= &pmu_resource,
-	.num_resources	= 1,
-};
-
-
-static struct platform_device *devices[] __initdata = {
-	&nand_device,
-	&pmu_device,
-};
-
-/****************************************************************************
-*
-*   Called from the customize_machine function in arch/arm/kernel/setup.c
-*
-*   The customize_machine function is tagged as an arch_initcall
-*   (see include/linux/init.h for the order that the various init sections
-*   are called in.
-*
-*****************************************************************************/
-static void __init bcmring_init_machine(void)
-{
-
-	bcmring_sysctl_header = register_sysctl_table(bcmring_sysctl_reboot);
-
-	/* Enable spread spectrum */
-	chipcHw_enableSpreadSpectrum();
-
-	platform_add_devices(devices, ARRAY_SIZE(devices));
-
-	bcmring_amba_init();
-
-	dma_init();
-}
-
-/****************************************************************************
-*
-*   Called from setup_arch (in arch/arm/kernel/setup.c) to fixup any tags
-*   passed in by the boot loader.
-*
-*****************************************************************************/
-
-static void __init bcmring_fixup(struct tag *t, char **cmdline,
-	struct meminfo *mi) {
-#ifdef CONFIG_BLK_DEV_INITRD
-	printk(KERN_NOTICE "bcmring_fixup\n");
-	t->hdr.tag = ATAG_CORE;
-	t->hdr.size = tag_size(tag_core);
-	t->u.core.flags = 0;
-	t->u.core.pagesize = PAGE_SIZE;
-	t->u.core.rootdev = 31 << 8 | 0;
-	t = tag_next(t);
-
-	t->hdr.tag = ATAG_MEM;
-	t->hdr.size = tag_size(tag_mem32);
-	t->u.mem.start = CFG_GLOBAL_RAM_BASE;
-	t->u.mem.size = CFG_GLOBAL_RAM_SIZE;
-
-	t = tag_next(t);
-
-	t->hdr.tag = ATAG_NONE;
-	t->hdr.size = 0;
-#endif
-}
-
-/****************************************************************************
-*
-*   Machine Description
-*
-*****************************************************************************/
-
-MACHINE_START(BCMRING, "BCMRING")
-	/* Maintainer: Broadcom Corporation */
-	.fixup = bcmring_fixup,
-	.map_io = bcmring_map_io,
-	.init_early = bcmring_init_early,
-	.init_irq = bcmring_init_irq,
-	.timer = &bcmring_timer,
-	.init_machine = bcmring_init_machine,
-	.restart = bcmring_restart,
-MACHINE_END
diff --git a/arch/arm/mach-bcmring/clock.c b/arch/arm/mach-bcmring/clock.c
deleted file mode 100644
index ad237a42d265..000000000000
--- a/arch/arm/mach-bcmring/clock.c
+++ /dev/null
@@ -1,223 +0,0 @@
-/*****************************************************************************
-* Copyright 2001 - 2009 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/device.h>
-#include <linux/list.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/string.h>
-#include <linux/clk.h>
-#include <linux/spinlock.h>
-#include <linux/clkdev.h>
-#include <mach/csp/hw_cfg.h>
-#include <mach/csp/chipcHw_def.h>
-#include <mach/csp/chipcHw_reg.h>
-#include <mach/csp/chipcHw_inline.h>
-
-#include "clock.h"
-
-#define clk_is_primary(x)       ((x)->type & CLK_TYPE_PRIMARY)
-#define clk_is_pll1(x)          ((x)->type & CLK_TYPE_PLL1)
-#define clk_is_pll2(x)          ((x)->type & CLK_TYPE_PLL2)
-#define clk_is_programmable(x)  ((x)->type & CLK_TYPE_PROGRAMMABLE)
-#define clk_is_bypassable(x)    ((x)->type & CLK_TYPE_BYPASSABLE)
-
-#define clk_is_using_xtal(x)    ((x)->mode & CLK_MODE_XTAL)
-
-static DEFINE_SPINLOCK(clk_lock);
-
-static void __clk_enable(struct clk *clk)
-{
-	if (!clk)
-		return;
-
-	/* enable parent clock first */
-	if (clk->parent)
-		__clk_enable(clk->parent);
-
-	if (clk->use_cnt++ == 0) {
-		if (clk_is_pll1(clk)) {	/* PLL1 */
-			chipcHw_pll1Enable(clk->rate_hz, 0);
-		} else if (clk_is_pll2(clk)) {	/* PLL2 */
-			chipcHw_pll2Enable(clk->rate_hz);
-		} else if (clk_is_using_xtal(clk)) {	/* source is crystal */
-			if (!clk_is_primary(clk))
-				chipcHw_bypassClockEnable(clk->csp_id);
-		} else {	/* source is PLL */
-			chipcHw_setClockEnable(clk->csp_id);
-		}
-	}
-}
-
-int clk_enable(struct clk *clk)
-{
-	unsigned long flags;
-
-	if (!clk)
-		return -EINVAL;
-
-	spin_lock_irqsave(&clk_lock, flags);
-	__clk_enable(clk);
-	spin_unlock_irqrestore(&clk_lock, flags);
-
-	return 0;
-}
-EXPORT_SYMBOL(clk_enable);
-
-static void __clk_disable(struct clk *clk)
-{
-	if (!clk)
-		return;
-
-	BUG_ON(clk->use_cnt == 0);
-
-	if (--clk->use_cnt == 0) {
-		if (clk_is_pll1(clk)) {	/* PLL1 */
-			chipcHw_pll1Disable();
-		} else if (clk_is_pll2(clk)) {	/* PLL2 */
-			chipcHw_pll2Disable();
-		} else if (clk_is_using_xtal(clk)) {	/* source is crystal */
-			if (!clk_is_primary(clk))
-				chipcHw_bypassClockDisable(clk->csp_id);
-		} else {	/* source is PLL */
-			chipcHw_setClockDisable(clk->csp_id);
-		}
-	}
-
-	if (clk->parent)
-		__clk_disable(clk->parent);
-}
-
-void clk_disable(struct clk *clk)
-{
-	unsigned long flags;
-
-	if (!clk)
-		return;
-
-	spin_lock_irqsave(&clk_lock, flags);
-	__clk_disable(clk);
-	spin_unlock_irqrestore(&clk_lock, flags);
-}
-EXPORT_SYMBOL(clk_disable);
-
-unsigned long clk_get_rate(struct clk *clk)
-{
-	if (!clk)
-		return 0;
-
-	return clk->rate_hz;
-}
-EXPORT_SYMBOL(clk_get_rate);
-
-long clk_round_rate(struct clk *clk, unsigned long rate)
-{
-	unsigned long flags;
-	unsigned long actual;
-	unsigned long rate_hz;
-
-	if (!clk)
-		return -EINVAL;
-
-	if (!clk_is_programmable(clk))
-		return -EINVAL;
-
-	if (clk->use_cnt)
-		return -EBUSY;
-
-	spin_lock_irqsave(&clk_lock, flags);
-	actual = clk->parent->rate_hz;
-	rate_hz = min(actual, rate);
-	spin_unlock_irqrestore(&clk_lock, flags);
-
-	return rate_hz;
-}
-EXPORT_SYMBOL(clk_round_rate);
-
-int clk_set_rate(struct clk *clk, unsigned long rate)
-{
-	unsigned long flags;
-	unsigned long actual;
-	unsigned long rate_hz;
-
-	if (!clk)
-		return -EINVAL;
-
-	if (!clk_is_programmable(clk))
-		return -EINVAL;
-
-	if (clk->use_cnt)
-		return -EBUSY;
-
-	spin_lock_irqsave(&clk_lock, flags);
-	actual = clk->parent->rate_hz;
-	rate_hz = min(actual, rate);
-	rate_hz = chipcHw_setClockFrequency(clk->csp_id, rate_hz);
-	clk->rate_hz = rate_hz;
-	spin_unlock_irqrestore(&clk_lock, flags);
-
-	return 0;
-}
-EXPORT_SYMBOL(clk_set_rate);
-
-struct clk *clk_get_parent(struct clk *clk)
-{
-	if (!clk)
-		return NULL;
-
-	return clk->parent;
-}
-EXPORT_SYMBOL(clk_get_parent);
-
-int clk_set_parent(struct clk *clk, struct clk *parent)
-{
-	unsigned long flags;
-	struct clk *old_parent;
-
-	if (!clk || !parent)
-		return -EINVAL;
-
-	if (!clk_is_primary(parent) || !clk_is_bypassable(clk))
-		return -EINVAL;
-
-	/* if more than one user, parent is not allowed */
-	if (clk->use_cnt > 1)
-		return -EBUSY;
-
-	if (clk->parent == parent)
-		return 0;
-
-	spin_lock_irqsave(&clk_lock, flags);
-	old_parent = clk->parent;
-	clk->parent = parent;
-	if (clk_is_using_xtal(parent))
-		clk->mode |= CLK_MODE_XTAL;
-	else
-		clk->mode &= (~CLK_MODE_XTAL);
-
-	/* if clock is active */
-	if (clk->use_cnt != 0) {
-		clk->use_cnt--;
-		/* enable clock with the new parent */
-		__clk_enable(clk);
-		/* disable the old parent */
-		__clk_disable(old_parent);
-	}
-	spin_unlock_irqrestore(&clk_lock, flags);
-
-	return 0;
-}
-EXPORT_SYMBOL(clk_set_parent);
diff --git a/arch/arm/mach-bcmring/clock.h b/arch/arm/mach-bcmring/clock.h
deleted file mode 100644
index 5e0b98138973..000000000000
--- a/arch/arm/mach-bcmring/clock.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*****************************************************************************
-* Copyright 2001 - 2009 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-#include <mach/csp/chipcHw_def.h>
-
-#define CLK_TYPE_PRIMARY         1	/* primary clock must NOT have a parent */
-#define CLK_TYPE_PLL1            2	/* PPL1 */
-#define CLK_TYPE_PLL2            4	/* PPL2 */
-#define CLK_TYPE_PROGRAMMABLE    8	/* programmable clock rate */
-#define CLK_TYPE_BYPASSABLE      16	/* parent can be changed */
-
-#define CLK_MODE_XTAL            1	/* clock source is from crystal */
-
-struct clk {
-	const char *name;	/* clock name */
-	unsigned int type;	/* clock type */
-	unsigned int mode;	/* current mode */
-	volatile int use_bypass;	/* indicate if it's in bypass mode */
-	chipcHw_CLOCK_e csp_id;	/* clock ID for CSP CHIPC */
-	unsigned long rate_hz;	/* clock rate in Hz */
-	unsigned int use_cnt;	/* usage count */
-	struct clk *parent;	/* parent clock */
-};
diff --git a/arch/arm/mach-bcmring/core.c b/arch/arm/mach-bcmring/core.c
deleted file mode 100644
index 4b50228a6771..000000000000
--- a/arch/arm/mach-bcmring/core.c
+++ /dev/null
@@ -1,227 +0,0 @@
-/*
- *  derived from linux/arch/arm/mach-versatile/core.c
- *  linux/arch/arm/mach-bcmring/core.c
- *
- *  Copyright (C) 1999 - 2003 ARM Limited
- *  Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-/* Portions copyright Broadcom 2008 */
-
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/dma-mapping.h>
-#include <linux/platform_device.h>
-#include <linux/interrupt.h>
-#include <linux/amba/bus.h>
-#include <linux/clkdev.h>
-
-#include <mach/csp/mm_addr.h>
-#include <mach/hardware.h>
-#include <linux/io.h>
-#include <asm/irq.h>
-#include <asm/hardware/arm_timer.h>
-#include <asm/hardware/timer-sp.h>
-#include <asm/mach-types.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/flash.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/time.h>
-#include <asm/mach/map.h>
-
-#include <mach/cfg_global.h>
-
-#include "clock.h"
-
-#include <mach/csp/secHw_def.h>
-#include <mach/csp/chipcHw_inline.h>
-#include <mach/csp/tmrHw_reg.h>
-
-static AMBA_APB_DEVICE(uartA, "uartA", 0, MM_ADDR_IO_UARTA, {IRQ_UARTA}, NULL);
-static AMBA_APB_DEVICE(uartB, "uartB", 0, MM_ADDR_IO_UARTB, {IRQ_UARTB}, NULL);
-
-static struct clk pll1_clk = {
-	.name = "PLL1",
-	.type = CLK_TYPE_PRIMARY | CLK_TYPE_PLL1,
-	.rate_hz = 2000000000,
-	.use_cnt = 7,
-};
-
-static struct clk uart_clk = {
-	.name = "UART",
-	.type = CLK_TYPE_PROGRAMMABLE,
-	.csp_id = chipcHw_CLOCK_UART,
-	.rate_hz = HW_CFG_UART_CLK_HZ,
-	.parent = &pll1_clk,
-};
-
-static struct clk dummy_apb_pclk = {
-	.name = "BUSCLK",
-	.type = CLK_TYPE_PRIMARY,
-	.mode = CLK_MODE_XTAL,
-};
-
-/* Timer 0 - 25 MHz, Timer3 at bus clock rate, typically  150-166 MHz */
-#if defined(CONFIG_ARCH_FPGA11107)
-/* fpga cpu/bus are currently 30 times slower so scale frequency as well to */
-/* slow down Linux's sense of time */
-#define TIMER0_FREQUENCY_MHZ  (tmrHw_LOW_FREQUENCY_MHZ * 30)
-#define TIMER1_FREQUENCY_MHZ  (tmrHw_LOW_FREQUENCY_MHZ * 30)
-#define TIMER3_FREQUENCY_MHZ  (tmrHw_HIGH_FREQUENCY_MHZ * 30)
-#define TIMER3_FREQUENCY_KHZ   (tmrHw_HIGH_FREQUENCY_HZ / 1000 * 30)
-#else
-#define TIMER0_FREQUENCY_MHZ  tmrHw_LOW_FREQUENCY_MHZ
-#define TIMER1_FREQUENCY_MHZ  tmrHw_LOW_FREQUENCY_MHZ
-#define TIMER3_FREQUENCY_MHZ  tmrHw_HIGH_FREQUENCY_MHZ
-#define TIMER3_FREQUENCY_KHZ  (tmrHw_HIGH_FREQUENCY_HZ / 1000)
-#endif
-
-static struct clk sp804_timer012_clk = {
-	.name = "sp804-timer-0,1,2",
-	.type = CLK_TYPE_PRIMARY,
-	.mode = CLK_MODE_XTAL,
-	.rate_hz = TIMER1_FREQUENCY_MHZ * 1000000,
-};
-
-static struct clk sp804_timer3_clk = {
-	.name = "sp804-timer-3",
-	.type = CLK_TYPE_PRIMARY,
-	.mode = CLK_MODE_XTAL,
-	.rate_hz = TIMER3_FREQUENCY_KHZ * 1000,
-};
-
-static struct clk_lookup lookups[] = {
-	{			/* Bus clock */
-		.con_id = "apb_pclk",
-		.clk = &dummy_apb_pclk,
-	}, {			/* UART0 */
-		.dev_id = "uarta",
-		.clk = &uart_clk,
-	}, {			/* UART1 */
-		.dev_id = "uartb",
-		.clk = &uart_clk,
-	}, {			/* SP804 timer 0 */
-		.dev_id = "sp804",
-		.con_id = "timer0",
-		.clk = &sp804_timer012_clk,
-	}, {			/* SP804 timer 1 */
-		.dev_id = "sp804",
-		.con_id = "timer1",
-		.clk = &sp804_timer012_clk,
-	}, {			/* SP804 timer 3 */
-		.dev_id = "sp804",
-		.con_id = "timer3",
-		.clk = &sp804_timer3_clk,
-	}
-};
-
-static struct amba_device *amba_devs[] __initdata = {
-	&uartA_device,
-	&uartB_device,
-};
-
-void __init bcmring_amba_init(void)
-{
-	int i;
-	u32 bus_clock;
-
-/* Linux is run initially in non-secure mode. Secure peripherals */
-/* generate FIQ, and must be handled in secure mode. Until we have */
-/* a linux security monitor implementation, keep everything in */
-/* non-secure mode. */
-	chipcHw_busInterfaceClockEnable(chipcHw_REG_BUS_CLOCK_SPU);
-	secHw_setUnsecure(secHw_BLK_MASK_CHIP_CONTROL |
-			  secHw_BLK_MASK_KEY_SCAN |
-			  secHw_BLK_MASK_TOUCH_SCREEN |
-			  secHw_BLK_MASK_UART0 |
-			  secHw_BLK_MASK_UART1 |
-			  secHw_BLK_MASK_WATCHDOG |
-			  secHw_BLK_MASK_SPUM |
-			  secHw_BLK_MASK_DDR2 |
-			  secHw_BLK_MASK_SPU |
-			  secHw_BLK_MASK_PKA |
-			  secHw_BLK_MASK_RNG |
-			  secHw_BLK_MASK_RTC |
-			  secHw_BLK_MASK_OTP |
-			  secHw_BLK_MASK_BOOT |
-			  secHw_BLK_MASK_MPU |
-			  secHw_BLK_MASK_TZCTRL | secHw_BLK_MASK_INTR);
-
-	/* Only the devices attached to the AMBA bus are enabled just before the bus is */
-	/* scanned and the drivers are loaded. The clocks need to be on for the AMBA bus */
-	/* driver to access these blocks. The bus is probed, and the drivers are loaded. */
-	/* FIXME Need to remove enable of PIF once CLCD clock enable used properly in FPGA. */
-	bus_clock = chipcHw_REG_BUS_CLOCK_GE
-	    | chipcHw_REG_BUS_CLOCK_SDIO0 | chipcHw_REG_BUS_CLOCK_SDIO1;
-
-	chipcHw_busInterfaceClockEnable(bus_clock);
-
-	for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
-		struct amba_device *d = amba_devs[i];
-		amba_device_register(d, &iomem_resource);
-	}
-}
-
-/*
- * Where is the timer (VA)?
- */
-#define TIMER0_VA_BASE		((void __iomem *)MM_IO_BASE_TMR)
-#define TIMER1_VA_BASE		((void __iomem *)(MM_IO_BASE_TMR + 0x20))
-#define TIMER2_VA_BASE		((void __iomem *)(MM_IO_BASE_TMR + 0x40))
-#define TIMER3_VA_BASE          ((void __iomem *)(MM_IO_BASE_TMR + 0x60))
-
-static int __init bcmring_clocksource_init(void)
-{
-	/* setup timer1 as free-running clocksource */
-	sp804_clocksource_init(TIMER1_VA_BASE, "timer1");
-
-	/* setup timer3 as free-running clocksource */
-	sp804_clocksource_init(TIMER3_VA_BASE, "timer3");
-
-	return 0;
-}
-
-/*
- * Set up timer interrupt, and return the current time in seconds.
- */
-void __init bcmring_init_timer(void)
-{
-	printk(KERN_INFO "bcmring_init_timer\n");
-	/*
-	 * Initialise to a known state (all timers off)
-	 */
-	writel(0, TIMER0_VA_BASE + TIMER_CTRL);
-	writel(0, TIMER1_VA_BASE + TIMER_CTRL);
-	writel(0, TIMER2_VA_BASE + TIMER_CTRL);
-	writel(0, TIMER3_VA_BASE + TIMER_CTRL);
-
-	/*
-	 * Make irqs happen for the system timer
-	 */
-	bcmring_clocksource_init();
-
-	sp804_clockevents_init(TIMER0_VA_BASE, IRQ_TIMER0, "timer0");
-}
-
-struct sys_timer bcmring_timer = {
-	.init = bcmring_init_timer,
-};
-
-void __init bcmring_init_early(void)
-{
-	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
-}
diff --git a/arch/arm/mach-bcmring/core.h b/arch/arm/mach-bcmring/core.h
deleted file mode 100644
index e0e02c48f9b1..000000000000
--- a/arch/arm/mach-bcmring/core.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- *  linux/arch/arm/mach-versatile/core.h
- *
- *  Copyright (C) 2004 ARM Limited
- *  Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-/* Portions copyright Broadcom 2008 */
-#ifndef __ASM_ARCH_BCMRING_H
-#define __ASM_ARCH_BCMRING_H
-
-void __init bcmring_amba_init(void);
-void __init bcmring_map_io(void);
-void __init bcmring_init_irq(void);
-void __init bcmring_init_early(void);
-
-extern struct sys_timer bcmring_timer;
-#endif
diff --git a/arch/arm/mach-bcmring/csp/Makefile b/arch/arm/mach-bcmring/csp/Makefile
deleted file mode 100644
index 648c0377530e..000000000000
--- a/arch/arm/mach-bcmring/csp/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-obj-y += dmac/
-obj-y += tmr/
-obj-y += chipc/
diff --git a/arch/arm/mach-bcmring/csp/chipc/Makefile b/arch/arm/mach-bcmring/csp/chipc/Makefile
deleted file mode 100644
index 673952768ee5..000000000000
--- a/arch/arm/mach-bcmring/csp/chipc/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-obj-y += chipcHw.o chipcHw_str.o chipcHw_reset.o chipcHw_init.o
diff --git a/arch/arm/mach-bcmring/csp/chipc/chipcHw.c b/arch/arm/mach-bcmring/csp/chipc/chipcHw.c
deleted file mode 100644
index 5050833817b7..000000000000
--- a/arch/arm/mach-bcmring/csp/chipc/chipcHw.c
+++ /dev/null
@@ -1,779 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    chipcHw.c
-*
-*  @brief   Low level Various CHIP clock controlling routines
-*
-*  @note
-*
-*   These routines provide basic clock controlling functionality only.
-*/
-/****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <linux/errno.h>
-#include <linux/types.h>
-#include <linux/export.h>
-
-#include <mach/csp/chipcHw_def.h>
-#include <mach/csp/chipcHw_inline.h>
-
-#include <mach/csp/reg.h>
-#include <linux/delay.h>
-
-/* ---- Private Constants and Types --------------------------------------- */
-
-/* VPM alignment algorithm uses this */
-#define MAX_PHASE_ADJUST_COUNT         0xFFFF	/* Max number of times allowed to adjust the phase */
-#define MAX_PHASE_ALIGN_ATTEMPTS       10	/* Max number of attempt to align the phase */
-
-/* Local definition of clock type */
-#define PLL_CLOCK                      1	/* PLL Clock */
-#define NON_PLL_CLOCK                  2	/* Divider clock */
-
-static int chipcHw_divide(int num, int denom)
-    __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-*  @brief   Set clock fequency for miscellaneous configurable clocks
-*
-*  This function sets clock frequency
-*
-*  @return  Configured clock frequency in hertz
-*
-*/
-/****************************************************************************/
-chipcHw_freq chipcHw_getClockFrequency(chipcHw_CLOCK_e clock	/*  [ IN ] Configurable clock */
-    ) {
-	uint32_t __iomem *pPLLReg = NULL;
-	uint32_t __iomem *pClockCtrl = NULL;
-	uint32_t __iomem *pDependentClock = NULL;
-	uint32_t vcoFreqPll1Hz = 0;	/* Effective VCO frequency for PLL1 in Hz */
-	uint32_t vcoFreqPll2Hz = 0;	/* Effective VCO frequency for PLL2 in Hz */
-	uint32_t dependentClockType = 0;
-	uint32_t vcoHz = 0;
-
-	/* Get VCO frequencies */
-	if ((readl(&pChipcHw->PLLPreDivider) & chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASK) != chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_INTEGER) {
-		uint64_t adjustFreq = 0;
-
-		vcoFreqPll1Hz = chipcHw_XTAL_FREQ_Hz *
-		    chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, chipcHw_REG_PLL_PREDIVIDER_P2) *
-		    ((readl(&pChipcHw->PLLPreDivider) & chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK) >>
-		     chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT);
-
-		/* Adjusted frequency due to chipcHw_REG_PLL_DIVIDER_NDIV_f_SS */
-		adjustFreq = (uint64_t) chipcHw_XTAL_FREQ_Hz *
-			(uint64_t) chipcHw_REG_PLL_DIVIDER_NDIV_f_SS *
-			chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, (chipcHw_REG_PLL_PREDIVIDER_P2 * (uint64_t) chipcHw_REG_PLL_DIVIDER_FRAC));
-		vcoFreqPll1Hz += (uint32_t) adjustFreq;
-	} else {
-		vcoFreqPll1Hz = chipcHw_XTAL_FREQ_Hz *
-		    chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, chipcHw_REG_PLL_PREDIVIDER_P2) *
-		    ((readl(&pChipcHw->PLLPreDivider) & chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK) >>
-		     chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT);
-	}
-	vcoFreqPll2Hz =
-	    chipcHw_XTAL_FREQ_Hz *
-		 chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, chipcHw_REG_PLL_PREDIVIDER_P2) *
-	    ((readl(&pChipcHw->PLLPreDivider2) & chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK) >>
-	     chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT);
-
-	switch (clock) {
-	case chipcHw_CLOCK_DDR:
-		pPLLReg = &pChipcHw->DDRClock;
-		vcoHz = vcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_ARM:
-		pPLLReg = &pChipcHw->ARMClock;
-		vcoHz = vcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_ESW:
-		pPLLReg = &pChipcHw->ESWClock;
-		vcoHz = vcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_VPM:
-		pPLLReg = &pChipcHw->VPMClock;
-		vcoHz = vcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_ESW125:
-		pPLLReg = &pChipcHw->ESW125Clock;
-		vcoHz = vcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_UART:
-		pPLLReg = &pChipcHw->UARTClock;
-		vcoHz = vcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_SDIO0:
-		pPLLReg = &pChipcHw->SDIO0Clock;
-		vcoHz = vcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_SDIO1:
-		pPLLReg = &pChipcHw->SDIO1Clock;
-		vcoHz = vcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_SPI:
-		pPLLReg = &pChipcHw->SPIClock;
-		vcoHz = vcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_ETM:
-		pPLLReg = &pChipcHw->ETMClock;
-		vcoHz = vcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_USB:
-		pPLLReg = &pChipcHw->USBClock;
-		vcoHz = vcoFreqPll2Hz;
-		break;
-	case chipcHw_CLOCK_LCD:
-		pPLLReg = &pChipcHw->LCDClock;
-		vcoHz = vcoFreqPll2Hz;
-		break;
-	case chipcHw_CLOCK_APM:
-		pPLLReg = &pChipcHw->APMClock;
-		vcoHz = vcoFreqPll2Hz;
-		break;
-	case chipcHw_CLOCK_BUS:
-		pClockCtrl = &pChipcHw->ACLKClock;
-		pDependentClock = &pChipcHw->ARMClock;
-		vcoHz = vcoFreqPll1Hz;
-		dependentClockType = PLL_CLOCK;
-		break;
-	case chipcHw_CLOCK_OTP:
-		pClockCtrl = &pChipcHw->OTPClock;
-		break;
-	case chipcHw_CLOCK_I2C:
-		pClockCtrl = &pChipcHw->I2CClock;
-		break;
-	case chipcHw_CLOCK_I2S0:
-		pClockCtrl = &pChipcHw->I2S0Clock;
-		break;
-	case chipcHw_CLOCK_RTBUS:
-		pClockCtrl = &pChipcHw->RTBUSClock;
-		pDependentClock = &pChipcHw->ACLKClock;
-		dependentClockType = NON_PLL_CLOCK;
-		break;
-	case chipcHw_CLOCK_APM100:
-		pClockCtrl = &pChipcHw->APM100Clock;
-		pDependentClock = &pChipcHw->APMClock;
-		vcoHz = vcoFreqPll2Hz;
-		dependentClockType = PLL_CLOCK;
-		break;
-	case chipcHw_CLOCK_TSC:
-		pClockCtrl = &pChipcHw->TSCClock;
-		break;
-	case chipcHw_CLOCK_LED:
-		pClockCtrl = &pChipcHw->LEDClock;
-		break;
-	case chipcHw_CLOCK_I2S1:
-		pClockCtrl = &pChipcHw->I2S1Clock;
-		break;
-	}
-
-	if (pPLLReg) {
-		/* Obtain PLL clock frequency */
-		if (readl(pPLLReg) & chipcHw_REG_PLL_CLOCK_BYPASS_SELECT) {
-			/* Return crystal clock frequency when bypassed */
-			return chipcHw_XTAL_FREQ_Hz;
-		} else if (clock == chipcHw_CLOCK_DDR) {
-			/* DDR frequency is configured in PLLDivider register */
-			return chipcHw_divide (vcoHz, (((readl(&pChipcHw->PLLDivider) & 0xFF000000) >> 24) ? ((readl(&pChipcHw->PLLDivider) & 0xFF000000) >> 24) : 256));
-		} else {
-			/* From chip revision number B0, LCD clock is internally divided by 2 */
-			if ((pPLLReg == &pChipcHw->LCDClock) && (chipcHw_getChipRevisionNumber() != chipcHw_REV_NUMBER_A0)) {
-				vcoHz >>= 1;
-			}
-			/* Obtain PLL clock frequency using VCO dividers */
-			return chipcHw_divide(vcoHz, ((readl(pPLLReg) & chipcHw_REG_PLL_CLOCK_MDIV_MASK) ?  (readl(pPLLReg) & chipcHw_REG_PLL_CLOCK_MDIV_MASK) : 256));
-		}
-	} else if (pClockCtrl) {
-		/* Obtain divider clock frequency */
-		uint32_t div;
-		uint32_t freq = 0;
-
-		if (readl(pClockCtrl) & chipcHw_REG_DIV_CLOCK_BYPASS_SELECT) {
-			/* Return crystal clock frequency when bypassed */
-			return chipcHw_XTAL_FREQ_Hz;
-		} else if (pDependentClock) {
-			/* Identify the dependent clock frequency */
-			switch (dependentClockType) {
-			case PLL_CLOCK:
-				if (readl(pDependentClock) & chipcHw_REG_PLL_CLOCK_BYPASS_SELECT) {
-					/* Use crystal clock frequency when dependent PLL clock is bypassed */
-					freq = chipcHw_XTAL_FREQ_Hz;
-				} else {
-					/* Obtain PLL clock frequency using VCO dividers */
-					div = readl(pDependentClock) & chipcHw_REG_PLL_CLOCK_MDIV_MASK;
-					freq = div ? chipcHw_divide(vcoHz, div) : 0;
-				}
-				break;
-			case NON_PLL_CLOCK:
-				if (pDependentClock == &pChipcHw->ACLKClock) {
-					freq = chipcHw_getClockFrequency (chipcHw_CLOCK_BUS);
-				} else {
-					if (readl(pDependentClock) & chipcHw_REG_DIV_CLOCK_BYPASS_SELECT) {
-						/* Use crystal clock frequency when dependent divider clock is bypassed */
-						freq = chipcHw_XTAL_FREQ_Hz;
-					} else {
-						/* Obtain divider clock frequency using XTAL dividers */
-						div = readl(pDependentClock) & chipcHw_REG_DIV_CLOCK_DIV_MASK;
-						freq = chipcHw_divide (chipcHw_XTAL_FREQ_Hz, (div ? div : 256));
-					}
-				}
-				break;
-			}
-		} else {
-			/* Dependent on crystal clock */
-			freq = chipcHw_XTAL_FREQ_Hz;
-		}
-
-		div = readl(pClockCtrl) & chipcHw_REG_DIV_CLOCK_DIV_MASK;
-		return chipcHw_divide(freq, (div ? div : 256));
-	}
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Set clock fequency for miscellaneous configurable clocks
-*
-*  This function sets clock frequency
-*
-*  @return  Configured clock frequency in Hz
-*
-*/
-/****************************************************************************/
-chipcHw_freq chipcHw_setClockFrequency(chipcHw_CLOCK_e clock,	/*  [ IN ] Configurable clock */
-				       uint32_t freq	/*  [ IN ] Clock frequency in Hz */
-    ) {
-	uint32_t __iomem *pPLLReg = NULL;
-	uint32_t __iomem *pClockCtrl = NULL;
-	uint32_t __iomem *pDependentClock = NULL;
-	uint32_t vcoFreqPll1Hz = 0;	/* Effective VCO frequency for PLL1 in Hz */
-	uint32_t desVcoFreqPll1Hz = 0;	/* Desired VCO frequency for PLL1 in Hz */
-	uint32_t vcoFreqPll2Hz = 0;	/* Effective VCO frequency for PLL2 in Hz */
-	uint32_t dependentClockType = 0;
-	uint32_t vcoHz = 0;
-	uint32_t desVcoHz = 0;
-
-	/* Get VCO frequencies */
-	if ((readl(&pChipcHw->PLLPreDivider) & chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASK) != chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_INTEGER) {
-		uint64_t adjustFreq = 0;
-
-		vcoFreqPll1Hz = chipcHw_XTAL_FREQ_Hz *
-		    chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, chipcHw_REG_PLL_PREDIVIDER_P2) *
-		    ((readl(&pChipcHw->PLLPreDivider) & chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK) >>
-		     chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT);
-
-		/* Adjusted frequency due to chipcHw_REG_PLL_DIVIDER_NDIV_f_SS */
-		adjustFreq = (uint64_t) chipcHw_XTAL_FREQ_Hz *
-			(uint64_t) chipcHw_REG_PLL_DIVIDER_NDIV_f_SS *
-			chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, (chipcHw_REG_PLL_PREDIVIDER_P2 * (uint64_t) chipcHw_REG_PLL_DIVIDER_FRAC));
-		vcoFreqPll1Hz += (uint32_t) adjustFreq;
-
-		/* Desired VCO frequency */
-		desVcoFreqPll1Hz = chipcHw_XTAL_FREQ_Hz *
-		    chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, chipcHw_REG_PLL_PREDIVIDER_P2) *
-		    (((readl(&pChipcHw->PLLPreDivider) & chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK) >>
-		      chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT) + 1);
-	} else {
-		vcoFreqPll1Hz = desVcoFreqPll1Hz = chipcHw_XTAL_FREQ_Hz *
-		    chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, chipcHw_REG_PLL_PREDIVIDER_P2) *
-		    ((readl(&pChipcHw->PLLPreDivider) & chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK) >>
-		     chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT);
-	}
-	vcoFreqPll2Hz = chipcHw_XTAL_FREQ_Hz * chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, chipcHw_REG_PLL_PREDIVIDER_P2) *
-	    ((readl(&pChipcHw->PLLPreDivider2) & chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK) >>
-	     chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT);
-
-	switch (clock) {
-	case chipcHw_CLOCK_DDR:
-		/* Configure the DDR_ctrl:BUS ratio settings */
-		{
-			REG_LOCAL_IRQ_SAVE;
-			/* Dvide DDR_phy by two to obtain DDR_ctrl clock */
-			writel((readl(&pChipcHw->DDRClock) & ~chipcHw_REG_PLL_CLOCK_TO_BUS_RATIO_MASK) | ((((freq / 2) / chipcHw_getClockFrequency(chipcHw_CLOCK_BUS)) - 1) << chipcHw_REG_PLL_CLOCK_TO_BUS_RATIO_SHIFT), &pChipcHw->DDRClock);
-			REG_LOCAL_IRQ_RESTORE;
-		}
-		pPLLReg = &pChipcHw->DDRClock;
-		vcoHz = vcoFreqPll1Hz;
-		desVcoHz = desVcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_ARM:
-		pPLLReg = &pChipcHw->ARMClock;
-		vcoHz = vcoFreqPll1Hz;
-		desVcoHz = desVcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_ESW:
-		pPLLReg = &pChipcHw->ESWClock;
-		vcoHz = vcoFreqPll1Hz;
-		desVcoHz = desVcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_VPM:
-		/* Configure the VPM:BUS ratio settings */
-		{
-			REG_LOCAL_IRQ_SAVE;
-			writel((readl(&pChipcHw->VPMClock) & ~chipcHw_REG_PLL_CLOCK_TO_BUS_RATIO_MASK) | ((chipcHw_divide (freq, chipcHw_getClockFrequency(chipcHw_CLOCK_BUS)) - 1) << chipcHw_REG_PLL_CLOCK_TO_BUS_RATIO_SHIFT), &pChipcHw->VPMClock);
-			REG_LOCAL_IRQ_RESTORE;
-		}
-		pPLLReg = &pChipcHw->VPMClock;
-		vcoHz = vcoFreqPll1Hz;
-		desVcoHz = desVcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_ESW125:
-		pPLLReg = &pChipcHw->ESW125Clock;
-		vcoHz = vcoFreqPll1Hz;
-		desVcoHz = desVcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_UART:
-		pPLLReg = &pChipcHw->UARTClock;
-		vcoHz = vcoFreqPll1Hz;
-		desVcoHz = desVcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_SDIO0:
-		pPLLReg = &pChipcHw->SDIO0Clock;
-		vcoHz = vcoFreqPll1Hz;
-		desVcoHz = desVcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_SDIO1:
-		pPLLReg = &pChipcHw->SDIO1Clock;
-		vcoHz = vcoFreqPll1Hz;
-		desVcoHz = desVcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_SPI:
-		pPLLReg = &pChipcHw->SPIClock;
-		vcoHz = vcoFreqPll1Hz;
-		desVcoHz = desVcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_ETM:
-		pPLLReg = &pChipcHw->ETMClock;
-		vcoHz = vcoFreqPll1Hz;
-		desVcoHz = desVcoFreqPll1Hz;
-		break;
-	case chipcHw_CLOCK_USB:
-		pPLLReg = &pChipcHw->USBClock;
-		vcoHz = vcoFreqPll2Hz;
-		desVcoHz = vcoFreqPll2Hz;
-		break;
-	case chipcHw_CLOCK_LCD:
-		pPLLReg = &pChipcHw->LCDClock;
-		vcoHz = vcoFreqPll2Hz;
-		desVcoHz = vcoFreqPll2Hz;
-		break;
-	case chipcHw_CLOCK_APM:
-		pPLLReg = &pChipcHw->APMClock;
-		vcoHz = vcoFreqPll2Hz;
-		desVcoHz = vcoFreqPll2Hz;
-		break;
-	case chipcHw_CLOCK_BUS:
-		pClockCtrl = &pChipcHw->ACLKClock;
-		pDependentClock = &pChipcHw->ARMClock;
-		vcoHz = vcoFreqPll1Hz;
-		desVcoHz = desVcoFreqPll1Hz;
-		dependentClockType = PLL_CLOCK;
-		break;
-	case chipcHw_CLOCK_OTP:
-		pClockCtrl = &pChipcHw->OTPClock;
-		break;
-	case chipcHw_CLOCK_I2C:
-		pClockCtrl = &pChipcHw->I2CClock;
-		break;
-	case chipcHw_CLOCK_I2S0:
-		pClockCtrl = &pChipcHw->I2S0Clock;
-		break;
-	case chipcHw_CLOCK_RTBUS:
-		pClockCtrl = &pChipcHw->RTBUSClock;
-		pDependentClock = &pChipcHw->ACLKClock;
-		dependentClockType = NON_PLL_CLOCK;
-		break;
-	case chipcHw_CLOCK_APM100:
-		pClockCtrl = &pChipcHw->APM100Clock;
-		pDependentClock = &pChipcHw->APMClock;
-		vcoHz = vcoFreqPll2Hz;
-		desVcoHz = vcoFreqPll2Hz;
-		dependentClockType = PLL_CLOCK;
-		break;
-	case chipcHw_CLOCK_TSC:
-		pClockCtrl = &pChipcHw->TSCClock;
-		break;
-	case chipcHw_CLOCK_LED:
-		pClockCtrl = &pChipcHw->LEDClock;
-		break;
-	case chipcHw_CLOCK_I2S1:
-		pClockCtrl = &pChipcHw->I2S1Clock;
-		break;
-	}
-
-	if (pPLLReg) {
-		/* Select XTAL as bypass source */
-		reg32_modify_and(pPLLReg, ~chipcHw_REG_PLL_CLOCK_SOURCE_GPIO);
-		reg32_modify_or(pPLLReg, chipcHw_REG_PLL_CLOCK_BYPASS_SELECT);
-		/* For DDR settings use only the PLL divider clock */
-		if (pPLLReg == &pChipcHw->DDRClock) {
-			/* Set M1DIV for PLL1, which controls the DDR clock */
-			reg32_write(&pChipcHw->PLLDivider, (readl(&pChipcHw->PLLDivider) & 0x00FFFFFF) | ((chipcHw_REG_PLL_DIVIDER_MDIV (desVcoHz, freq)) << 24));
-			/* Calculate expected frequency */
-			freq = chipcHw_divide(vcoHz, (((readl(&pChipcHw->PLLDivider) & 0xFF000000) >> 24) ? ((readl(&pChipcHw->PLLDivider) & 0xFF000000) >> 24) : 256));
-		} else {
-			/* From chip revision number B0, LCD clock is internally divided by 2 */
-			if ((pPLLReg == &pChipcHw->LCDClock) && (chipcHw_getChipRevisionNumber() != chipcHw_REV_NUMBER_A0)) {
-				desVcoHz >>= 1;
-				vcoHz >>= 1;
-			}
-			/* Set MDIV to change the frequency */
-			reg32_modify_and(pPLLReg, ~(chipcHw_REG_PLL_CLOCK_MDIV_MASK));
-			reg32_modify_or(pPLLReg, chipcHw_REG_PLL_DIVIDER_MDIV(desVcoHz, freq));
-			/* Calculate expected frequency */
-			freq = chipcHw_divide(vcoHz, ((readl(pPLLReg) & chipcHw_REG_PLL_CLOCK_MDIV_MASK) ? (readl(pPLLReg) & chipcHw_REG_PLL_CLOCK_MDIV_MASK) : 256));
-		}
-		/* Wait for for atleast 200ns as per the protocol to change frequency */
-		udelay(1);
-		/* Do not bypass */
-		reg32_modify_and(pPLLReg, ~chipcHw_REG_PLL_CLOCK_BYPASS_SELECT);
-		/* Return the configured frequency */
-		return freq;
-	} else if (pClockCtrl) {
-		uint32_t divider = 0;
-
-		/* Divider clock should not be bypassed  */
-		reg32_modify_and(pClockCtrl,
-				 ~chipcHw_REG_DIV_CLOCK_BYPASS_SELECT);
-
-		/* Identify the clock source */
-		if (pDependentClock) {
-			switch (dependentClockType) {
-			case PLL_CLOCK:
-				divider = chipcHw_divide(chipcHw_divide (desVcoHz, (readl(pDependentClock) & chipcHw_REG_PLL_CLOCK_MDIV_MASK)), freq);
-				break;
-			case NON_PLL_CLOCK:
-				{
-					uint32_t sourceClock = 0;
-
-					if (pDependentClock == &pChipcHw->ACLKClock) {
-						sourceClock = chipcHw_getClockFrequency (chipcHw_CLOCK_BUS);
-					} else {
-						uint32_t div = readl(pDependentClock) & chipcHw_REG_DIV_CLOCK_DIV_MASK;
-						sourceClock = chipcHw_divide (chipcHw_XTAL_FREQ_Hz, ((div) ? div : 256));
-					}
-					divider = chipcHw_divide(sourceClock, freq);
-				}
-				break;
-			}
-		} else {
-			divider = chipcHw_divide(chipcHw_XTAL_FREQ_Hz, freq);
-		}
-
-		if (divider) {
-			REG_LOCAL_IRQ_SAVE;
-			/* Set the divider to obtain the required frequency */
-			writel((readl(pClockCtrl) & (~chipcHw_REG_DIV_CLOCK_DIV_MASK)) | (((divider > 256) ? chipcHw_REG_DIV_CLOCK_DIV_256 : divider) & chipcHw_REG_DIV_CLOCK_DIV_MASK), pClockCtrl);
-			REG_LOCAL_IRQ_RESTORE;
-			return freq;
-		}
-	}
-
-	return 0;
-}
-
-EXPORT_SYMBOL(chipcHw_setClockFrequency);
-
-/****************************************************************************/
-/**
-*  @brief   Set VPM clock in sync with BUS clock for Chip Rev #A0
-*
-*  This function does the phase adjustment between VPM and BUS clock
-*
-*  @return >= 0 : On success (# of adjustment required)
-*            -1 : On failure
-*
-*/
-/****************************************************************************/
-static int vpmPhaseAlignA0(void)
-{
-	uint32_t phaseControl;
-	uint32_t phaseValue;
-	uint32_t prevPhaseComp;
-	int iter = 0;
-	int adjustCount = 0;
-	int count = 0;
-
-	for (iter = 0; (iter < MAX_PHASE_ALIGN_ATTEMPTS) && (adjustCount < MAX_PHASE_ADJUST_COUNT); iter++) {
-		phaseControl = (readl(&pChipcHw->VPMClock) & chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK) >> chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT;
-		phaseValue = 0;
-		prevPhaseComp = 0;
-
-		/* Step 1: Look for falling PH_COMP transition */
-
-		/* Read the contents of VPM Clock resgister */
-		phaseValue = readl(&pChipcHw->VPMClock);
-		do {
-			/* Store previous value of phase comparator */
-			prevPhaseComp = phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP;
-			/* Change the value of PH_CTRL. */
-			reg32_write(&pChipcHw->VPMClock,
-			(readl(&pChipcHw->VPMClock) & (~chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK)) | (phaseControl << chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT));
-			/* Wait atleast 20 ns */
-			udelay(1);
-			/* Toggle the LOAD_CH after phase control is written. */
-			writel(readl(&pChipcHw->VPMClock) ^ chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE, &pChipcHw->VPMClock);
-			/* Read the contents of  VPM Clock resgister. */
-			phaseValue = readl(&pChipcHw->VPMClock);
-
-			if ((phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP) == 0x0) {
-				phaseControl = (0x3F & (phaseControl - 1));
-			} else {
-				/* Increment to the Phase count value for next write, if Phase is not stable. */
-				phaseControl = (0x3F & (phaseControl + 1));
-			}
-			/* Count number of adjustment made */
-			adjustCount++;
-		} while (((prevPhaseComp == (phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP)) ||	/* Look for a transition */
-			  ((phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP) != 0x0)) &&	/* Look for a falling edge */
-			 (adjustCount < MAX_PHASE_ADJUST_COUNT)	/* Do not exceed the limit while trying */
-		    );
-
-		if (adjustCount >= MAX_PHASE_ADJUST_COUNT) {
-			/* Failed to align VPM phase after MAX_PHASE_ADJUST_COUNT tries */
-			return -1;
-		}
-
-		/* Step 2: Keep moving forward to make sure falling PH_COMP transition was valid */
-
-		for (count = 0; (count < 5) && ((phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP) == 0); count++) {
-			phaseControl = (0x3F & (phaseControl + 1));
-			reg32_write(&pChipcHw->VPMClock,
-			(readl(&pChipcHw->VPMClock) & (~chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK)) | (phaseControl << chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT));
-			/* Wait atleast 20 ns */
-			udelay(1);
-			/* Toggle the LOAD_CH after phase control is written. */
-			writel(readl(&pChipcHw->VPMClock) ^ chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE, &pChipcHw->VPMClock);
-			phaseValue = readl(&pChipcHw->VPMClock);
-			/* Count number of adjustment made */
-			adjustCount++;
-		}
-
-		if (adjustCount >= MAX_PHASE_ADJUST_COUNT) {
-			/* Failed to align VPM phase after MAX_PHASE_ADJUST_COUNT tries */
-			return -1;
-		}
-
-		if (count != 5) {
-			/* Detected false transition */
-			continue;
-		}
-
-		/* Step 3: Keep moving backward to make sure falling PH_COMP transition was stable */
-
-		for (count = 0; (count < 3) && ((phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP) == 0); count++) {
-			phaseControl = (0x3F & (phaseControl - 1));
-			reg32_write(&pChipcHw->VPMClock,
-			(readl(&pChipcHw->VPMClock) & (~chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK)) | (phaseControl << chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT));
-			/* Wait atleast 20 ns */
-			udelay(1);
-			/* Toggle the LOAD_CH after phase control is written. */
-			writel(readl(&pChipcHw->VPMClock) ^ chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE, &pChipcHw->VPMClock);
-			phaseValue = readl(&pChipcHw->VPMClock);
-			/* Count number of adjustment made */
-			adjustCount++;
-		}
-
-		if (adjustCount >= MAX_PHASE_ADJUST_COUNT) {
-			/* Failed to align VPM phase after MAX_PHASE_ADJUST_COUNT tries */
-			return -1;
-		}
-
-		if (count != 3) {
-			/* Detected noisy transition */
-			continue;
-		}
-
-		/* Step 4: Keep moving backward before the original transition took place. */
-
-		for (count = 0; (count < 5); count++) {
-			phaseControl = (0x3F & (phaseControl - 1));
-			reg32_write(&pChipcHw->VPMClock,
-			(readl(&pChipcHw->VPMClock) & (~chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK)) | (phaseControl << chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT));
-			/* Wait atleast 20 ns */
-			udelay(1);
-			/* Toggle the LOAD_CH after phase control is written. */
-			writel(readl(&pChipcHw->VPMClock) ^ chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE, &pChipcHw->VPMClock);
-			phaseValue = readl(&pChipcHw->VPMClock);
-			/* Count number of adjustment made */
-			adjustCount++;
-		}
-
-		if (adjustCount >= MAX_PHASE_ADJUST_COUNT) {
-			/* Failed to align VPM phase after MAX_PHASE_ADJUST_COUNT tries */
-			return -1;
-		}
-
-		if ((phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP) == 0) {
-			/* Detected false transition */
-			continue;
-		}
-
-		/* Step 5: Re discover the valid transition */
-
-		do {
-			/* Store previous value of phase comparator */
-			prevPhaseComp = phaseValue;
-			/* Change the value of PH_CTRL. */
-			reg32_write(&pChipcHw->VPMClock,
-			(readl(&pChipcHw->VPMClock) & (~chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK)) | (phaseControl << chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT));
-			/* Wait atleast 20 ns */
-			udelay(1);
-			/* Toggle the LOAD_CH after phase control is written. */
-			writel(readl(&pChipcHw->VPMClock) ^ chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE, &pChipcHw->VPMClock);
-			/* Read the contents of  VPM Clock resgister. */
-			phaseValue = readl(&pChipcHw->VPMClock);
-
-			if ((phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP) == 0x0) {
-				phaseControl = (0x3F & (phaseControl - 1));
-			} else {
-				/* Increment to the Phase count value for next write, if Phase is not stable. */
-				phaseControl = (0x3F & (phaseControl + 1));
-			}
-
-			/* Count number of adjustment made */
-			adjustCount++;
-		} while (((prevPhaseComp == (phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP)) || ((phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP) != 0x0)) && (adjustCount < MAX_PHASE_ADJUST_COUNT));
-
-		if (adjustCount >= MAX_PHASE_ADJUST_COUNT) {
-			/* Failed to align VPM phase after MAX_PHASE_ADJUST_COUNT tries  */
-			return -1;
-		} else {
-			/* Valid phase must have detected */
-			break;
-		}
-	}
-
-	/* For VPM Phase should be perfectly aligned. */
-	phaseControl = (((readl(&pChipcHw->VPMClock) >> chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT) - 1) & 0x3F);
-	{
-		REG_LOCAL_IRQ_SAVE;
-
-		writel((readl(&pChipcHw->VPMClock) & ~chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK) | (phaseControl << chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT), &pChipcHw->VPMClock);
-		/* Load new phase value */
-		writel(readl(&pChipcHw->VPMClock) ^ chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE, &pChipcHw->VPMClock);
-
-		REG_LOCAL_IRQ_RESTORE;
-	}
-	/* Return the status */
-	return (int)adjustCount;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Set VPM clock in sync with BUS clock
-*
-*  This function does the phase adjustment between VPM and BUS clock
-*
-*  @return >= 0 : On success (# of adjustment required)
-*            -1 : On failure
-*
-*/
-/****************************************************************************/
-int chipcHw_vpmPhaseAlign(void)
-{
-
-	if (chipcHw_getChipRevisionNumber() == chipcHw_REV_NUMBER_A0) {
-		return vpmPhaseAlignA0();
-	} else {
-		uint32_t phaseControl = chipcHw_getVpmPhaseControl();
-		uint32_t phaseValue = 0;
-		int adjustCount = 0;
-
-		/* Disable VPM access */
-		writel(readl(&pChipcHw->Spare1) & ~chipcHw_REG_SPARE1_VPM_BUS_ACCESS_ENABLE, &pChipcHw->Spare1);
-		/* Disable HW VPM phase alignment  */
-		chipcHw_vpmHwPhaseAlignDisable();
-		/* Enable SW VPM phase alignment  */
-		chipcHw_vpmSwPhaseAlignEnable();
-		/* Adjust VPM phase */
-		while (adjustCount < MAX_PHASE_ADJUST_COUNT) {
-			phaseValue = chipcHw_getVpmHwPhaseAlignStatus();
-
-			/* Adjust phase control value */
-			if (phaseValue > 0xF) {
-				/* Increment phase control value */
-				phaseControl++;
-			} else if (phaseValue < 0xF) {
-				/* Decrement phase control value */
-				phaseControl--;
-			} else {
-				/* Enable VPM access */
-				writel(readl(&pChipcHw->Spare1) | chipcHw_REG_SPARE1_VPM_BUS_ACCESS_ENABLE, &pChipcHw->Spare1);
-				/* Return adjust count */
-				return adjustCount;
-			}
-			/* Change the value of PH_CTRL. */
-			reg32_write(&pChipcHw->VPMClock,
-			(readl(&pChipcHw->VPMClock) & (~chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK)) | (phaseControl << chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT));
-			/* Wait atleast 20 ns */
-			udelay(1);
-			/* Toggle the LOAD_CH after phase control is written. */
-			writel(readl(&pChipcHw->VPMClock) ^ chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE, &pChipcHw->VPMClock);
-			/* Count adjustment */
-			adjustCount++;
-		}
-	}
-
-	/* Disable VPM access */
-	writel(readl(&pChipcHw->Spare1) & ~chipcHw_REG_SPARE1_VPM_BUS_ACCESS_ENABLE, &pChipcHw->Spare1);
-	return -1;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Local Divide function
-*
-*  This function does the divide
-*
-*  @return divide value
-*
-*/
-/****************************************************************************/
-static int chipcHw_divide(int num, int denom)
-{
-	int r;
-	int t = 1;
-
-	/* Shift denom and t up to the largest value to optimize algorithm */
-	/* t contains the units of each divide */
-	while ((denom & 0x40000000) == 0) {	/* fails if denom=0 */
-		denom = denom << 1;
-		t = t << 1;
-	}
-
-	/* Initialize the result */
-	r = 0;
-
-	do {
-		/* Determine if there exists a positive remainder */
-		if ((num - denom) >= 0) {
-			/* Accumlate t to the result and calculate a new remainder */
-			num = num - denom;
-			r = r + t;
-		}
-		/* Continue to shift denom and shift t down to 0 */
-		denom = denom >> 1;
-		t = t >> 1;
-	} while (t != 0);
-
-	return r;
-}
diff --git a/arch/arm/mach-bcmring/csp/chipc/chipcHw_init.c b/arch/arm/mach-bcmring/csp/chipc/chipcHw_init.c
deleted file mode 100644
index 8377d8054168..000000000000
--- a/arch/arm/mach-bcmring/csp/chipc/chipcHw_init.c
+++ /dev/null
@@ -1,283 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    chipcHw_init.c
-*
-*  @brief   Low level CHIPC PLL configuration functions
-*
-*  @note
-*
-*   These routines provide basic PLL controlling functionality only.
-*/
-/****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <linux/errno.h>
-#include <linux/types.h>
-#include <linux/export.h>
-
-#include <mach/csp/chipcHw_def.h>
-#include <mach/csp/chipcHw_inline.h>
-
-#include <mach/csp/reg.h>
-#include <linux/delay.h>
-/* ---- Private Constants and Types --------------------------------------- */
-
-/*
-    Calculation for NDIV_i to obtain VCO frequency
-    -----------------------------------------------
-
-	Freq_vco = Freq_ref * (P2 / P1) * (PLL_NDIV_i + PLL_NDIV_f)
-	for Freq_vco = VCO_FREQ_MHz
-		Freq_ref = chipcHw_XTAL_FREQ_Hz
-		PLL_P1 = PLL_P2 = 1
-		and
-		PLL_NDIV_f = 0
-
-	We get:
-		PLL_NDIV_i = Freq_vco / Freq_ref = VCO_FREQ_MHz / chipcHw_XTAL_FREQ_Hz
-
-    Calculation for PLL MDIV to obtain frequency Freq_x for channel x
-    -----------------------------------------------------------------
-		Freq_x = chipcHw_XTAL_FREQ_Hz * PLL_NDIV_i / PLL_MDIV_x = VCO_FREQ_MHz / PLL_MDIV_x
-
-		PLL_MDIV_x = VCO_FREQ_MHz / Freq_x
-*/
-
-/* ---- Private Variables ------------------------------------------------- */
-/****************************************************************************/
-/**
-*  @brief  Initializes the PLL2
-*
-*  This function initializes the PLL2
-*
-*/
-/****************************************************************************/
-void chipcHw_pll2Enable(uint32_t vcoFreqHz)
-{
-	uint32_t pllPreDivider2 = 0;
-
-	{
-		REG_LOCAL_IRQ_SAVE;
-		writel(chipcHw_REG_PLL_CONFIG_D_RESET |
-		       chipcHw_REG_PLL_CONFIG_A_RESET,
-			&pChipcHw->PLLConfig2);
-
-		pllPreDivider2 = chipcHw_REG_PLL_PREDIVIDER_POWER_DOWN |
-		    chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_INTEGER |
-		    (chipcHw_REG_PLL_PREDIVIDER_NDIV_i(vcoFreqHz) <<
-		     chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT) |
-		    (chipcHw_REG_PLL_PREDIVIDER_P1 <<
-		     chipcHw_REG_PLL_PREDIVIDER_P1_SHIFT) |
-		    (chipcHw_REG_PLL_PREDIVIDER_P2 <<
-		     chipcHw_REG_PLL_PREDIVIDER_P2_SHIFT);
-
-		/* Enable CHIPC registers to control the PLL */
-		writel(readl(&pChipcHw->PLLStatus) | chipcHw_REG_PLL_STATUS_CONTROL_ENABLE, &pChipcHw->PLLStatus);
-
-		/* Set pre divider to get desired VCO frequency */
-		writel(pllPreDivider2, &pChipcHw->PLLPreDivider2);
-		/* Set NDIV Frac */
-		writel(chipcHw_REG_PLL_DIVIDER_NDIV_f, &pChipcHw->PLLDivider2);
-
-		/* This has to be removed once the default values are fixed for PLL2. */
-		writel(0x38000700, &pChipcHw->PLLControl12);
-		writel(0x00000015, &pChipcHw->PLLControl22);
-
-		/* Reset PLL2 */
-		if (vcoFreqHz > chipcHw_REG_PLL_CONFIG_VCO_SPLIT_FREQ) {
-			writel(chipcHw_REG_PLL_CONFIG_D_RESET |
-			    chipcHw_REG_PLL_CONFIG_A_RESET |
-			    chipcHw_REG_PLL_CONFIG_VCO_1601_3200 |
-			    chipcHw_REG_PLL_CONFIG_POWER_DOWN,
-			    &pChipcHw->PLLConfig2);
-		} else {
-			writel(chipcHw_REG_PLL_CONFIG_D_RESET |
-			    chipcHw_REG_PLL_CONFIG_A_RESET |
-			    chipcHw_REG_PLL_CONFIG_VCO_800_1600 |
-			    chipcHw_REG_PLL_CONFIG_POWER_DOWN,
-			    &pChipcHw->PLLConfig2);
-		}
-		REG_LOCAL_IRQ_RESTORE;
-	}
-
-	/* Insert certain amount of delay before deasserting ARESET. */
-	udelay(1);
-
-	{
-		REG_LOCAL_IRQ_SAVE;
-		/* Remove analog reset and Power on the PLL */
-		writel(readl(&pChipcHw->PLLConfig2) &
-		    ~(chipcHw_REG_PLL_CONFIG_A_RESET |
-		      chipcHw_REG_PLL_CONFIG_POWER_DOWN),
-		      &pChipcHw->PLLConfig2);
-
-		REG_LOCAL_IRQ_RESTORE;
-
-	}
-
-	/* Wait until PLL is locked */
-	while (!(readl(&pChipcHw->PLLStatus2) & chipcHw_REG_PLL_STATUS_LOCKED))
-		;
-
-	{
-		REG_LOCAL_IRQ_SAVE;
-		/* Remove digital reset */
-		writel(readl(&pChipcHw->PLLConfig2) &
-			~chipcHw_REG_PLL_CONFIG_D_RESET,
-			&pChipcHw->PLLConfig2);
-
-		REG_LOCAL_IRQ_RESTORE;
-	}
-}
-
-EXPORT_SYMBOL(chipcHw_pll2Enable);
-
-/****************************************************************************/
-/**
-*  @brief  Initializes the PLL1
-*
-*  This function initializes the PLL1
-*
-*/
-/****************************************************************************/
-void chipcHw_pll1Enable(uint32_t vcoFreqHz, chipcHw_SPREAD_SPECTRUM_e ssSupport)
-{
-	uint32_t pllPreDivider = 0;
-
-	{
-		REG_LOCAL_IRQ_SAVE;
-
-		writel(chipcHw_REG_PLL_CONFIG_D_RESET |
-		    chipcHw_REG_PLL_CONFIG_A_RESET,
-		    &pChipcHw->PLLConfig);
-		/* Setting VCO frequency */
-		if (ssSupport == chipcHw_SPREAD_SPECTRUM_ALLOW) {
-			pllPreDivider =
-			    chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASH_1_8 |
-			    ((chipcHw_REG_PLL_PREDIVIDER_NDIV_i(vcoFreqHz) -
-			      1) << chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT) |
-			    (chipcHw_REG_PLL_PREDIVIDER_P1 <<
-			     chipcHw_REG_PLL_PREDIVIDER_P1_SHIFT) |
-			    (chipcHw_REG_PLL_PREDIVIDER_P2 <<
-			     chipcHw_REG_PLL_PREDIVIDER_P2_SHIFT);
-		} else {
-			pllPreDivider = chipcHw_REG_PLL_PREDIVIDER_POWER_DOWN |
-			    chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_INTEGER |
-			    (chipcHw_REG_PLL_PREDIVIDER_NDIV_i(vcoFreqHz) <<
-			     chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT) |
-			    (chipcHw_REG_PLL_PREDIVIDER_P1 <<
-			     chipcHw_REG_PLL_PREDIVIDER_P1_SHIFT) |
-			    (chipcHw_REG_PLL_PREDIVIDER_P2 <<
-			     chipcHw_REG_PLL_PREDIVIDER_P2_SHIFT);
-		}
-
-		/* Enable CHIPC registers to control the PLL */
-		writel(readl(&pChipcHw->PLLStatus) | chipcHw_REG_PLL_STATUS_CONTROL_ENABLE, &pChipcHw->PLLStatus);
-
-		/* Set pre divider to get desired VCO frequency */
-		writel(pllPreDivider, &pChipcHw->PLLPreDivider);
-		/* Set NDIV Frac */
-		if (ssSupport == chipcHw_SPREAD_SPECTRUM_ALLOW) {
-			writel(chipcHw_REG_PLL_DIVIDER_M1DIV | chipcHw_REG_PLL_DIVIDER_NDIV_f_SS, &pChipcHw->PLLDivider);
-		} else {
-			writel(chipcHw_REG_PLL_DIVIDER_M1DIV | chipcHw_REG_PLL_DIVIDER_NDIV_f, &pChipcHw->PLLDivider);
-		}
-
-		/* Reset PLL1 */
-		if (vcoFreqHz > chipcHw_REG_PLL_CONFIG_VCO_SPLIT_FREQ) {
-			writel(chipcHw_REG_PLL_CONFIG_D_RESET | chipcHw_REG_PLL_CONFIG_A_RESET | chipcHw_REG_PLL_CONFIG_VCO_1601_3200 | chipcHw_REG_PLL_CONFIG_POWER_DOWN, &pChipcHw->PLLConfig);
-		} else {
-			writel(chipcHw_REG_PLL_CONFIG_D_RESET | chipcHw_REG_PLL_CONFIG_A_RESET | chipcHw_REG_PLL_CONFIG_VCO_800_1600 | chipcHw_REG_PLL_CONFIG_POWER_DOWN, &pChipcHw->PLLConfig);
-		}
-
-		REG_LOCAL_IRQ_RESTORE;
-
-		/* Insert certain amount of delay before deasserting ARESET. */
-		udelay(1);
-
-		{
-			REG_LOCAL_IRQ_SAVE;
-			/* Remove analog reset and Power on the PLL */
-			writel(readl(&pChipcHw->PLLConfig) & ~(chipcHw_REG_PLL_CONFIG_A_RESET | chipcHw_REG_PLL_CONFIG_POWER_DOWN), &pChipcHw->PLLConfig);
-			REG_LOCAL_IRQ_RESTORE;
-		}
-
-		/* Wait until PLL is locked */
-		while (!(readl(&pChipcHw->PLLStatus) & chipcHw_REG_PLL_STATUS_LOCKED)
-		       || !(readl(&pChipcHw->PLLStatus2) & chipcHw_REG_PLL_STATUS_LOCKED))
-			;
-
-		/* Remove digital reset */
-		{
-			REG_LOCAL_IRQ_SAVE;
-			writel(readl(&pChipcHw->PLLConfig) & ~chipcHw_REG_PLL_CONFIG_D_RESET, &pChipcHw->PLLConfig);
-			REG_LOCAL_IRQ_RESTORE;
-		}
-	}
-}
-
-EXPORT_SYMBOL(chipcHw_pll1Enable);
-
-/****************************************************************************/
-/**
-*  @brief  Initializes the chipc module
-*
-*  This function initializes the PLLs and core system clocks
-*
-*/
-/****************************************************************************/
-
-void chipcHw_Init(chipcHw_INIT_PARAM_t *initParam	/*  [ IN ] Misc chip initialization parameter */
-    ) {
-#if !(defined(__KERNEL__) && !defined(STANDALONE))
-	delay_init();
-#endif
-
-	/* Do not program PLL, when warm reset */
-	if (!(chipcHw_getStickyBits() & chipcHw_REG_STICKY_CHIP_WARM_RESET)) {
-		chipcHw_pll1Enable(initParam->pllVcoFreqHz,
-				   initParam->ssSupport);
-		chipcHw_pll2Enable(initParam->pll2VcoFreqHz);
-	} else {
-		/* Clear sticky bits */
-		chipcHw_clearStickyBits(chipcHw_REG_STICKY_CHIP_WARM_RESET);
-	}
-	/* Clear sticky bits */
-	chipcHw_clearStickyBits(chipcHw_REG_STICKY_CHIP_SOFT_RESET);
-
-	/* Before configuring the ARM clock, atleast we need to make sure BUS clock maintains the proper ratio with ARM clock */
-	writel((readl(&pChipcHw->ACLKClock) & ~chipcHw_REG_ACLKClock_CLK_DIV_MASK) | (initParam-> armBusRatio & chipcHw_REG_ACLKClock_CLK_DIV_MASK), &pChipcHw->ACLKClock);
-
-	/* Set various core component frequencies. The order in which this is done is important for some. */
-	/* The RTBUS (DDR PHY) is derived from the BUS, and the BUS from the ARM, and VPM needs to know BUS */
-	/* frequency to find its ratio with the BUS.  Hence we must set the ARM first, followed by the BUS,  */
-	/* then VPM and RTBUS. */
-
-	chipcHw_setClockFrequency(chipcHw_CLOCK_ARM,
-				  initParam->busClockFreqHz *
-				  initParam->armBusRatio);
-	chipcHw_setClockFrequency(chipcHw_CLOCK_BUS, initParam->busClockFreqHz);
-	chipcHw_setClockFrequency(chipcHw_CLOCK_VPM,
-				  initParam->busClockFreqHz *
-				  initParam->vpmBusRatio);
-	chipcHw_setClockFrequency(chipcHw_CLOCK_DDR,
-				  initParam->busClockFreqHz *
-				  initParam->ddrBusRatio);
-	chipcHw_setClockFrequency(chipcHw_CLOCK_RTBUS,
-				  initParam->busClockFreqHz / 2);
-}
diff --git a/arch/arm/mach-bcmring/csp/chipc/chipcHw_reset.c b/arch/arm/mach-bcmring/csp/chipc/chipcHw_reset.c
deleted file mode 100644
index f95ce913fa1e..000000000000
--- a/arch/arm/mach-bcmring/csp/chipc/chipcHw_reset.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-#include <linux/types.h>
-#include <mach/csp/chipcHw_def.h>
-#include <mach/csp/chipcHw_inline.h>
-#include <mach/csp/intcHw_reg.h>
-#include <asm/cacheflush.h>
-
-/* ---- Private Constants and Types --------------------------------------- */
-/* ---- Private Variables ------------------------------------------------- */
-void chipcHw_reset_run_from_aram(void);
-
-typedef void (*RUNFUNC) (void);
-
-/****************************************************************************/
-/**
-*  @brief   warmReset
-*
-*  @note warmReset configures the clocks which are not reset back to the state
-*   required to execute on reset.  To do so we need to copy the code into internal
-*   memory to change the ARM clock while we are not executing from DDR.
-*/
-/****************************************************************************/
-void chipcHw_reset(uint32_t mask)
-{
-	int i = 0;
-	RUNFUNC runFunc = (RUNFUNC) (unsigned long)MM_ADDR_IO_ARAM;
-
-	/* Disable all interrupts */
-	intcHw_irq_disable(INTCHW_INTC0, 0xffffffff);
-	intcHw_irq_disable(INTCHW_INTC1, 0xffffffff);
-	intcHw_irq_disable(INTCHW_SINTC, 0xffffffff);
-
-	{
-		REG_LOCAL_IRQ_SAVE;
-		if (mask & chipcHw_REG_SOFT_RESET_CHIP_SOFT) {
-			chipcHw_softReset(chipcHw_REG_SOFT_RESET_CHIP_SOFT);
-		}
-		/* Bypass the PLL clocks before reboot */
-		writel(readl(&pChipcHw->UARTClock) | chipcHw_REG_PLL_CLOCK_BYPASS_SELECT,
-			&pChipcHw->UARTClock);
-		writel(readl(&pChipcHw->SPIClock) | chipcHw_REG_PLL_CLOCK_BYPASS_SELECT,
-			&pChipcHw->SPIClock);
-
-		/* Copy the chipcHw_warmReset_run_from_aram function into ARAM */
-		do {
-			writel(((uint32_t *) &chipcHw_reset_run_from_aram)[i], ((uint32_t __iomem *) MM_IO_BASE_ARAM) + i);
-			i++;
-		} while (readl(((uint32_t __iomem*) MM_IO_BASE_ARAM) + i - 1) != 0xe1a0f00f);	/* 0xe1a0f00f == asm ("mov r15, r15"); */
-
-		flush_cache_all();
-
-		/* run the function from ARAM */
-		runFunc();
-
-		/* Code will never get here, but include it to balance REG_LOCAL_IRQ_SAVE above */
-		REG_LOCAL_IRQ_RESTORE;
-	}
-}
-
-/* This function must run from internal memory */
-void chipcHw_reset_run_from_aram(void)
-{
-/* Make sure, pipeline is filled with instructions coming from ARAM */
-__asm (" nop                                                            \n\t"
-		" nop                                                            \n\t"
-#if defined(__KERNEL__) && !defined(STANDALONE)
-		" MRC      p15,#0x0,r0,c1,c0,#0                                  \n\t"
-		" BIC      r0,r0,#0xd                                            \n\t"
-		" MCR      p15,#0x0,r0,c1,c0,#0                                  \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-#endif
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-/* Bypass the ARM clock and switch to XTAL clock */
-		" MOV      r2,#0x80000000                                        \n\t"
-		" LDR      r3,[r2,#8]                                            \n\t"
-		" ORR      r3,r3,#0x20000                                        \n\t"
-		" STR      r3,[r2,#8]                                            \n\t"
-
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-		" nop                                                            \n\t"
-/* Issue reset */
-		" MOV      r3,#0x2                                               \n\t"
-		" STR      r3,[r2,#0x80]                                         \n\t"
-/* End here */
-		" MOV      pc,pc                                                 \n\t");
-/* 0xe1a0f00f ==  asm ("mov r15, r15"); */
-}
diff --git a/arch/arm/mach-bcmring/csp/chipc/chipcHw_str.c b/arch/arm/mach-bcmring/csp/chipc/chipcHw_str.c
deleted file mode 100644
index 54ad964fe94c..000000000000
--- a/arch/arm/mach-bcmring/csp/chipc/chipcHw_str.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*****************************************************************************
-* Copyright 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-/****************************************************************************/
-/**
-*  @file    chipcHw_str.c
-*
-*  @brief   Contains strings which are useful to linux and csp
-*
-*  @note
-*/
-/****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <mach/csp/chipcHw_inline.h>
-
-/* ---- Private Constants and Types --------------------------------------- */
-
-static const char *gMuxStr[] = {
-	"GPIO",			/* 0 */
-	"KeyPad",		/* 1 */
-	"I2C-Host",		/* 2 */
-	"SPI",			/* 3 */
-	"Uart",			/* 4 */
-	"LED-Mtx-P",		/* 5 */
-	"LED-Mtx-S",		/* 6 */
-	"SDIO-0",		/* 7 */
-	"SDIO-1",		/* 8 */
-	"PCM",			/* 9 */
-	"I2S",			/* 10 */
-	"ETM",			/* 11 */
-	"Debug",		/* 12 */
-	"Misc",			/* 13 */
-	"0xE",			/* 14 */
-	"0xF",			/* 15 */
-};
-
-/****************************************************************************/
-/**
-*  @brief   Retrieves a string representation of the mux setting for a pin.
-*
-*  @return  Pointer to a character string.
-*/
-/****************************************************************************/
-
-const char *chipcHw_getGpioPinFunctionStr(int pin)
-{
-	if ((pin < 0) || (pin >= chipcHw_GPIO_COUNT)) {
-		return "";
-	}
-
-	return gMuxStr[chipcHw_getGpioPinFunction(pin)];
-}
diff --git a/arch/arm/mach-bcmring/csp/dmac/Makefile b/arch/arm/mach-bcmring/csp/dmac/Makefile
deleted file mode 100644
index fb1104fe56b2..000000000000
--- a/arch/arm/mach-bcmring/csp/dmac/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-obj-y += dmacHw.o dmacHw_extra.o
\ No newline at end of file
diff --git a/arch/arm/mach-bcmring/csp/dmac/dmacHw.c b/arch/arm/mach-bcmring/csp/dmac/dmacHw.c
deleted file mode 100644
index 547f746c7ff4..000000000000
--- a/arch/arm/mach-bcmring/csp/dmac/dmacHw.c
+++ /dev/null
@@ -1,916 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    dmacHw.c
-*
-*  @brief   Low level DMA controller driver routines
-*
-*  @note
-*
-*   These routines provide basic DMA functionality only.
-*/
-/****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/stddef.h>
-
-#include <mach/csp/dmacHw.h>
-#include <mach/csp/dmacHw_reg.h>
-#include <mach/csp/dmacHw_priv.h>
-#include <mach/csp/chipcHw_inline.h>
-
-/* ---- External Function Prototypes ------------------------------------- */
-
-/* Allocate DMA control blocks */
-dmacHw_CBLK_t dmacHw_gCblk[dmacHw_MAX_CHANNEL_COUNT];
-
-uint32_t dmaChannelCount_0 = dmacHw_MAX_CHANNEL_COUNT / 2;
-uint32_t dmaChannelCount_1 = dmacHw_MAX_CHANNEL_COUNT / 2;
-
-/****************************************************************************/
-/**
-*  @brief   Get maximum FIFO for a DMA channel
-*
-*  @return  Maximum allowable FIFO size
-*
-*
-*/
-/****************************************************************************/
-static uint32_t GetFifoSize(dmacHw_HANDLE_t handle	/*   [ IN ] DMA Channel handle */
-    ) {
-	uint32_t val = 0;
-	dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-	dmacHw_MISC_t __iomem *pMiscReg = (void __iomem *)dmacHw_REG_MISC_BASE(pCblk->module);
-
-	switch (pCblk->channel) {
-	case 0:
-		val = (readl(&pMiscReg->CompParm2.lo) & 0x70000000) >> 28;
-		break;
-	case 1:
-		val = (readl(&pMiscReg->CompParm3.hi) & 0x70000000) >> 28;
-		break;
-	case 2:
-		val = (readl(&pMiscReg->CompParm3.lo) & 0x70000000) >> 28;
-		break;
-	case 3:
-		val = (readl(&pMiscReg->CompParm4.hi) & 0x70000000) >> 28;
-		break;
-	case 4:
-		val = (readl(&pMiscReg->CompParm4.lo) & 0x70000000) >> 28;
-		break;
-	case 5:
-		val = (readl(&pMiscReg->CompParm5.hi) & 0x70000000) >> 28;
-		break;
-	case 6:
-		val = (readl(&pMiscReg->CompParm5.lo) & 0x70000000) >> 28;
-		break;
-	case 7:
-		val = (readl(&pMiscReg->CompParm6.hi) & 0x70000000) >> 28;
-		break;
-	}
-
-	if (val <= 0x4) {
-		return 8 << val;
-	} else {
-		dmacHw_ASSERT(0);
-	}
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Program channel register to initiate transfer
-*
-*  @return  void
-*
-*
-*  @note
-*     - Descriptor buffer MUST ALWAYS be flushed before calling this function
-*     - This function should also be called from ISR to program the channel with
-*       pending descriptors
-*/
-/****************************************************************************/
-void dmacHw_initiateTransfer(dmacHw_HANDLE_t handle,	/*   [ IN ] DMA Channel handle */
-			     dmacHw_CONFIG_t *pConfig,	/*   [ IN ] Configuration settings */
-			     void *pDescriptor	/*   [ IN ] Descriptor buffer */
-    ) {
-	dmacHw_DESC_RING_t *pRing;
-	dmacHw_DESC_t *pProg;
-	dmacHw_CBLK_t *pCblk;
-
-	pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-	pRing = dmacHw_GET_DESC_RING(pDescriptor);
-
-	if (CHANNEL_BUSY(pCblk->module, pCblk->channel)) {
-		/* Not safe yet to program the channel */
-		return;
-	}
-
-	if (pCblk->varDataStarted) {
-		if (pCblk->descUpdated) {
-			pCblk->descUpdated = 0;
-			pProg =
-			    (dmacHw_DESC_t *) ((uint32_t)
-					       dmacHw_REG_LLP(pCblk->module,
-							      pCblk->channel) +
-					       pRing->virt2PhyOffset);
-
-			/* Load descriptor if not loaded */
-			if (!(pProg->ctl.hi & dmacHw_REG_CTL_DONE)) {
-				dmacHw_SET_SAR(pCblk->module, pCblk->channel,
-					       pProg->sar);
-				dmacHw_SET_DAR(pCblk->module, pCblk->channel,
-					       pProg->dar);
-				dmacHw_REG_CTL_LO(pCblk->module,
-						  pCblk->channel) =
-				    pProg->ctl.lo;
-				dmacHw_REG_CTL_HI(pCblk->module,
-						  pCblk->channel) =
-				    pProg->ctl.hi;
-			} else if (pProg == (dmacHw_DESC_t *) pRing->pEnd->llp) {
-				/* Return as end descriptor is processed */
-				return;
-			} else {
-				dmacHw_ASSERT(0);
-			}
-		} else {
-			return;
-		}
-	} else {
-		if (pConfig->transferMode == dmacHw_TRANSFER_MODE_PERIODIC) {
-			/* Do not make a single chain, rather process one descriptor at a time */
-			pProg = pRing->pHead;
-			/* Point to the next descriptor for next iteration */
-			dmacHw_NEXT_DESC(pRing, pHead);
-		} else {
-			/* Return if no more pending descriptor */
-			if (pRing->pEnd == NULL) {
-				return;
-			}
-
-			pProg = pRing->pProg;
-			if (pConfig->transferMode ==
-			    dmacHw_TRANSFER_MODE_CONTINUOUS) {
-				/* Make sure a complete ring can be formed */
-				dmacHw_ASSERT((dmacHw_DESC_t *) pRing->pEnd->
-					      llp == pRing->pProg);
-				/* Make sure pProg pointing to the pHead */
-				dmacHw_ASSERT((dmacHw_DESC_t *) pRing->pProg ==
-					      pRing->pHead);
-				/* Make a complete ring */
-				do {
-					pRing->pProg->ctl.lo |=
-					    (dmacHw_REG_CTL_LLP_DST_EN |
-					     dmacHw_REG_CTL_LLP_SRC_EN);
-					pRing->pProg =
-					    (dmacHw_DESC_t *) pRing->pProg->llp;
-				} while (pRing->pProg != pRing->pHead);
-			} else {
-				/* Make a single long chain */
-				while (pRing->pProg != pRing->pEnd) {
-					pRing->pProg->ctl.lo |=
-					    (dmacHw_REG_CTL_LLP_DST_EN |
-					     dmacHw_REG_CTL_LLP_SRC_EN);
-					pRing->pProg =
-					    (dmacHw_DESC_t *) pRing->pProg->llp;
-				}
-			}
-		}
-
-		/* Program the channel registers */
-		dmacHw_SET_SAR(pCblk->module, pCblk->channel, pProg->sar);
-		dmacHw_SET_DAR(pCblk->module, pCblk->channel, pProg->dar);
-		dmacHw_SET_LLP(pCblk->module, pCblk->channel,
-			       (uint32_t) pProg - pRing->virt2PhyOffset);
-		dmacHw_REG_CTL_LO(pCblk->module, pCblk->channel) =
-		    pProg->ctl.lo;
-		dmacHw_REG_CTL_HI(pCblk->module, pCblk->channel) =
-		    pProg->ctl.hi;
-		if (pRing->pEnd) {
-			/* Remember the descriptor to use next */
-			pRing->pProg = (dmacHw_DESC_t *) pRing->pEnd->llp;
-		}
-		/* Indicate no more pending descriptor  */
-		pRing->pEnd = (dmacHw_DESC_t *) NULL;
-	}
-	/* Start DMA operation */
-	dmacHw_DMA_START(pCblk->module, pCblk->channel);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Initializes DMA
-*
-*  This function initializes DMA CSP driver
-*
-*  @note
-*     Must be called before using any DMA channel
-*/
-/****************************************************************************/
-void dmacHw_initDma(void)
-{
-
-	uint32_t i = 0;
-
-	dmaChannelCount_0 = dmacHw_GET_NUM_CHANNEL(0);
-	dmaChannelCount_1 = dmacHw_GET_NUM_CHANNEL(1);
-
-	/* Enable access to the DMA block */
-	chipcHw_busInterfaceClockEnable(chipcHw_REG_BUS_CLOCK_DMAC0);
-	chipcHw_busInterfaceClockEnable(chipcHw_REG_BUS_CLOCK_DMAC1);
-
-	if ((dmaChannelCount_0 + dmaChannelCount_1) > dmacHw_MAX_CHANNEL_COUNT) {
-		dmacHw_ASSERT(0);
-	}
-
-	memset((void *)dmacHw_gCblk, 0,
-	       sizeof(dmacHw_CBLK_t) * (dmaChannelCount_0 + dmaChannelCount_1));
-	for (i = 0; i < dmaChannelCount_0; i++) {
-		dmacHw_gCblk[i].module = 0;
-		dmacHw_gCblk[i].channel = i;
-	}
-	for (i = 0; i < dmaChannelCount_1; i++) {
-		dmacHw_gCblk[i + dmaChannelCount_0].module = 1;
-		dmacHw_gCblk[i + dmaChannelCount_0].channel = i;
-	}
-}
-
-/****************************************************************************/
-/**
-*  @brief   Exit function for  DMA
-*
-*  This function isolates DMA from the system
-*
-*/
-/****************************************************************************/
-void dmacHw_exitDma(void)
-{
-	/* Disable access to the DMA block */
-	chipcHw_busInterfaceClockDisable(chipcHw_REG_BUS_CLOCK_DMAC0);
-	chipcHw_busInterfaceClockDisable(chipcHw_REG_BUS_CLOCK_DMAC1);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Gets a handle to a DMA channel
-*
-*  This function returns a handle, representing a control block of a particular DMA channel
-*
-*  @return  -1       - On Failure
-*            handle  - On Success, representing a channel control block
-*
-*  @note
-*     None  Channel ID must be created using "dmacHw_MAKE_CHANNEL_ID" macro
-*/
-/****************************************************************************/
-dmacHw_HANDLE_t dmacHw_getChannelHandle(dmacHw_ID_t channelId	/* [ IN ] DMA Channel Id */
-    ) {
-	int idx;
-
-	switch ((channelId >> 8)) {
-	case 0:
-		dmacHw_ASSERT((channelId & 0xff) < dmaChannelCount_0);
-		idx = (channelId & 0xff);
-		break;
-	case 1:
-		dmacHw_ASSERT((channelId & 0xff) < dmaChannelCount_1);
-		idx = dmaChannelCount_0 + (channelId & 0xff);
-		break;
-	default:
-		dmacHw_ASSERT(0);
-		return (dmacHw_HANDLE_t) -1;
-	}
-
-	return dmacHw_CBLK_TO_HANDLE(&dmacHw_gCblk[idx]);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Initializes a DMA channel for use
-*
-*  This function initializes and resets a DMA channel for use
-*
-*  @return  -1     - On Failure
-*            0     - On Success
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-int dmacHw_initChannel(dmacHw_HANDLE_t handle	/*   [ IN ] DMA Channel handle */
-    ) {
-	dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-	int module = pCblk->module;
-	int channel = pCblk->channel;
-
-	/* Reinitialize the control block */
-	memset((void *)pCblk, 0, sizeof(dmacHw_CBLK_t));
-	pCblk->module = module;
-	pCblk->channel = channel;
-
-	/* Enable DMA controller */
-	dmacHw_DMA_ENABLE(pCblk->module);
-	/* Reset DMA channel */
-	dmacHw_RESET_CONTROL_LO(pCblk->module, pCblk->channel);
-	dmacHw_RESET_CONTROL_HI(pCblk->module, pCblk->channel);
-	dmacHw_RESET_CONFIG_LO(pCblk->module, pCblk->channel);
-	dmacHw_RESET_CONFIG_HI(pCblk->module, pCblk->channel);
-
-	/* Clear all raw interrupt status */
-	dmacHw_TRAN_INT_CLEAR(pCblk->module, pCblk->channel);
-	dmacHw_BLOCK_INT_CLEAR(pCblk->module, pCblk->channel);
-	dmacHw_ERROR_INT_CLEAR(pCblk->module, pCblk->channel);
-
-	/* Mask event specific interrupts */
-	dmacHw_TRAN_INT_DISABLE(pCblk->module, pCblk->channel);
-	dmacHw_BLOCK_INT_DISABLE(pCblk->module, pCblk->channel);
-	dmacHw_STRAN_INT_DISABLE(pCblk->module, pCblk->channel);
-	dmacHw_DTRAN_INT_DISABLE(pCblk->module, pCblk->channel);
-	dmacHw_ERROR_INT_DISABLE(pCblk->module, pCblk->channel);
-
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief  Finds amount of memory required to form a descriptor ring
-*
-*
-*  @return   Number of bytes required to form a descriptor ring
-*
-*
-*/
-/****************************************************************************/
-uint32_t dmacHw_descriptorLen(uint32_t descCnt	/* [ IN ] Number of descriptor in the ring */
-    ) {
-	/* Need extra 4 byte to ensure 32 bit alignment  */
-	return (descCnt * sizeof(dmacHw_DESC_t)) + sizeof(dmacHw_DESC_RING_t) +
-		sizeof(uint32_t);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Initializes descriptor ring
-*
-*  This function will initializes the descriptor ring of a DMA channel
-*
-*
-*  @return   -1 - On failure
-*             0 - On success
-*  @note
-*     - "len" parameter should be obtained from "dmacHw_descriptorLen"
-*     - Descriptor buffer MUST be 32 bit aligned and uncached as it is
-*       accessed by ARM and DMA
-*/
-/****************************************************************************/
-int dmacHw_initDescriptor(void *pDescriptorVirt,	/*  [ IN ] Virtual address of uncahced buffer allocated to form descriptor ring */
-			  uint32_t descriptorPhyAddr,	/*  [ IN ] Physical address of pDescriptorVirt (descriptor buffer) */
-			  uint32_t len,	/*  [ IN ] Size of the pBuf */
-			  uint32_t num	/*  [ IN ] Number of descriptor in the ring */
-    ) {
-	uint32_t i;
-	dmacHw_DESC_RING_t *pRing;
-	dmacHw_DESC_t *pDesc;
-
-	/* Check the alignment of the descriptor */
-	if ((uint32_t) pDescriptorVirt & 0x00000003) {
-		dmacHw_ASSERT(0);
-		return -1;
-	}
-
-	/* Check if enough space has been allocated for descriptor ring */
-	if (len < dmacHw_descriptorLen(num)) {
-		return -1;
-	}
-
-	pRing = dmacHw_GET_DESC_RING(pDescriptorVirt);
-	pRing->pHead =
-	    (dmacHw_DESC_t *) ((uint32_t) pRing + sizeof(dmacHw_DESC_RING_t));
-	pRing->pFree = pRing->pTail = pRing->pEnd = pRing->pHead;
-	pRing->pProg = dmacHw_DESC_INIT;
-	/* Initialize link item chain, starting from the head */
-	pDesc = pRing->pHead;
-	/* Find the offset between virtual to physical address */
-	pRing->virt2PhyOffset = (uint32_t) pDescriptorVirt - descriptorPhyAddr;
-
-	/* Form the descriptor ring */
-	for (i = 0; i < num - 1; i++) {
-		/* Clear link list item */
-		memset((void *)pDesc, 0, sizeof(dmacHw_DESC_t));
-		/* Point to the next item in the physical address */
-		pDesc->llpPhy = (uint32_t) (pDesc + 1) - pRing->virt2PhyOffset;
-		/* Point to the next item in the virtual address */
-		pDesc->llp = (uint32_t) (pDesc + 1);
-		/* Mark descriptor is ready to use */
-		pDesc->ctl.hi = dmacHw_DESC_FREE;
-		/* Look into next link list item */
-		pDesc++;
-	}
-
-	/* Clear last link list item */
-	memset((void *)pDesc, 0, sizeof(dmacHw_DESC_t));
-	/* Last item pointing to the first item in the
-	   physical address to complete the ring */
-	pDesc->llpPhy = (uint32_t) pRing->pHead - pRing->virt2PhyOffset;
-	/* Last item pointing to the first item in the
-	   virtual address to complete the ring
-	 */
-	pDesc->llp = (uint32_t) pRing->pHead;
-	/* Mark descriptor is ready to use */
-	pDesc->ctl.hi = dmacHw_DESC_FREE;
-	/* Set the number of descriptors in the ring */
-	pRing->num = num;
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Configure DMA channel
-*
-*  @return  0  : On success
-*           -1 : On failure
-*/
-/****************************************************************************/
-int dmacHw_configChannel(dmacHw_HANDLE_t handle,	/*   [ IN ] DMA Channel handle */
-			 dmacHw_CONFIG_t *pConfig	/*   [ IN ] Configuration settings */
-    ) {
-	dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-	uint32_t cfgHigh = 0;
-	int srcTrSize;
-	int dstTrSize;
-
-	pCblk->varDataStarted = 0;
-	pCblk->userData = NULL;
-
-	/* Configure
-	   - Burst transaction when enough data in available in FIFO
-	   - AHB Access protection 1
-	   - Source and destination peripheral ports
-	 */
-	cfgHigh =
-	    dmacHw_REG_CFG_HI_FIFO_ENOUGH | dmacHw_REG_CFG_HI_AHB_HPROT_1 |
-	    dmacHw_SRC_PERI_INTF(pConfig->
-				 srcPeripheralPort) |
-	    dmacHw_DST_PERI_INTF(pConfig->dstPeripheralPort);
-	/* Set priority */
-	dmacHw_SET_CHANNEL_PRIORITY(pCblk->module, pCblk->channel,
-				    pConfig->channelPriority);
-
-	if (pConfig->dstStatusRegisterAddress != 0) {
-		/* Destination status update enable */
-		cfgHigh |= dmacHw_REG_CFG_HI_UPDATE_DST_STAT;
-		/* Configure status registers */
-		dmacHw_SET_DSTATAR(pCblk->module, pCblk->channel,
-				   pConfig->dstStatusRegisterAddress);
-	}
-
-	if (pConfig->srcStatusRegisterAddress != 0) {
-		/* Source status update enable */
-		cfgHigh |= dmacHw_REG_CFG_HI_UPDATE_SRC_STAT;
-		/* Source status update enable */
-		dmacHw_SET_SSTATAR(pCblk->module, pCblk->channel,
-				   pConfig->srcStatusRegisterAddress);
-	}
-	/* Configure the config high register */
-	dmacHw_GET_CONFIG_HI(pCblk->module, pCblk->channel) = cfgHigh;
-
-	/* Clear all raw interrupt status */
-	dmacHw_TRAN_INT_CLEAR(pCblk->module, pCblk->channel);
-	dmacHw_BLOCK_INT_CLEAR(pCblk->module, pCblk->channel);
-	dmacHw_ERROR_INT_CLEAR(pCblk->module, pCblk->channel);
-
-	/* Configure block interrupt */
-	if (pConfig->blockTransferInterrupt == dmacHw_INTERRUPT_ENABLE) {
-		dmacHw_BLOCK_INT_ENABLE(pCblk->module, pCblk->channel);
-	} else {
-		dmacHw_BLOCK_INT_DISABLE(pCblk->module, pCblk->channel);
-	}
-	/* Configure complete transfer interrupt */
-	if (pConfig->completeTransferInterrupt == dmacHw_INTERRUPT_ENABLE) {
-		dmacHw_TRAN_INT_ENABLE(pCblk->module, pCblk->channel);
-	} else {
-		dmacHw_TRAN_INT_DISABLE(pCblk->module, pCblk->channel);
-	}
-	/* Configure error interrupt */
-	if (pConfig->errorInterrupt == dmacHw_INTERRUPT_ENABLE) {
-		dmacHw_ERROR_INT_ENABLE(pCblk->module, pCblk->channel);
-	} else {
-		dmacHw_ERROR_INT_DISABLE(pCblk->module, pCblk->channel);
-	}
-	/* Configure gather register */
-	if (pConfig->srcGatherWidth) {
-		srcTrSize =
-		    dmacHw_GetTrWidthInBytes(pConfig->srcMaxTransactionWidth);
-		if (!
-		    ((pConfig->srcGatherWidth % srcTrSize)
-		     && (pConfig->srcGatherJump % srcTrSize))) {
-			dmacHw_REG_SGR_LO(pCblk->module, pCblk->channel) =
-			    ((pConfig->srcGatherWidth /
-			      srcTrSize) << 20) | (pConfig->srcGatherJump /
-						   srcTrSize);
-		} else {
-			return -1;
-		}
-	}
-	/* Configure scatter register */
-	if (pConfig->dstScatterWidth) {
-		dstTrSize =
-		    dmacHw_GetTrWidthInBytes(pConfig->dstMaxTransactionWidth);
-		if (!
-		    ((pConfig->dstScatterWidth % dstTrSize)
-		     && (pConfig->dstScatterJump % dstTrSize))) {
-			dmacHw_REG_DSR_LO(pCblk->module, pCblk->channel) =
-			    ((pConfig->dstScatterWidth /
-			      dstTrSize) << 20) | (pConfig->dstScatterJump /
-						   dstTrSize);
-		} else {
-			return -1;
-		}
-	}
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Indicates whether DMA transfer is in progress or completed
-*
-*  @return   DMA transfer status
-*          dmacHw_TRANSFER_STATUS_BUSY:         DMA Transfer ongoing
-*          dmacHw_TRANSFER_STATUS_DONE:         DMA Transfer completed
-*          dmacHw_TRANSFER_STATUS_ERROR:        DMA Transfer error
-*
-*/
-/****************************************************************************/
-dmacHw_TRANSFER_STATUS_e dmacHw_transferCompleted(dmacHw_HANDLE_t handle	/*   [ IN ] DMA Channel handle */
-    ) {
-	dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-
-	if (CHANNEL_BUSY(pCblk->module, pCblk->channel)) {
-		return dmacHw_TRANSFER_STATUS_BUSY;
-	} else if (dmacHw_REG_INT_RAW_ERROR(pCblk->module) &
-		   (0x00000001 << pCblk->channel)) {
-		return dmacHw_TRANSFER_STATUS_ERROR;
-	}
-
-	return dmacHw_TRANSFER_STATUS_DONE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Set descriptors for known data length
-*
-*  When DMA has to work as a flow controller, this function prepares the
-*  descriptor chain to transfer data
-*
-*  from:
-*          - Memory to memory
-*          - Peripheral to memory
-*          - Memory to Peripheral
-*          - Peripheral to Peripheral
-*
-*  @return   -1 - On failure
-*             0 - On success
-*
-*/
-/****************************************************************************/
-int dmacHw_setDataDescriptor(dmacHw_CONFIG_t *pConfig,	/*   [ IN ] Configuration settings */
-			     void *pDescriptor,	/*   [ IN ] Descriptor buffer */
-			     void *pSrcAddr,	/*   [ IN ] Source (Peripheral/Memory) address */
-			     void *pDstAddr,	/*   [ IN ] Destination (Peripheral/Memory) address */
-			     size_t dataLen	/*   [ IN ] Data length in bytes */
-    ) {
-	dmacHw_TRANSACTION_WIDTH_e dstTrWidth;
-	dmacHw_TRANSACTION_WIDTH_e srcTrWidth;
-	dmacHw_DESC_RING_t *pRing = dmacHw_GET_DESC_RING(pDescriptor);
-	dmacHw_DESC_t *pStart;
-	dmacHw_DESC_t *pProg;
-	int srcTs = 0;
-	int blkTs = 0;
-	int oddSize = 0;
-	int descCount = 0;
-	int count = 0;
-	int dstTrSize = 0;
-	int srcTrSize = 0;
-	uint32_t maxBlockSize = dmacHw_MAX_BLOCKSIZE;
-
-	dstTrSize = dmacHw_GetTrWidthInBytes(pConfig->dstMaxTransactionWidth);
-	srcTrSize = dmacHw_GetTrWidthInBytes(pConfig->srcMaxTransactionWidth);
-
-	/* Skip Tx if buffer is NULL  or length is unknown */
-	if ((pSrcAddr == NULL) || (pDstAddr == NULL) || (dataLen == 0)) {
-		/* Do not initiate transfer */
-		return -1;
-	}
-
-	/* Ensure scatter and gather are transaction aligned */
-	if ((pConfig->srcGatherWidth % srcTrSize)
-	    || (pConfig->dstScatterWidth % dstTrSize)) {
-		return -2;
-	}
-
-	/*
-	   Background 1: DMAC can not perform DMA if source and destination addresses are
-	   not properly aligned with the channel's transaction width. So, for successful
-	   DMA transfer, transaction width must be set according to the alignment of the
-	   source and destination address.
-	 */
-
-	/* Adjust destination transaction width if destination address is not aligned properly */
-	dstTrWidth = pConfig->dstMaxTransactionWidth;
-	while (dmacHw_ADDRESS_MASK(dstTrSize) & (uint32_t) pDstAddr) {
-		dstTrWidth = dmacHw_GetNextTrWidth(dstTrWidth);
-		dstTrSize = dmacHw_GetTrWidthInBytes(dstTrWidth);
-	}
-
-	/* Adjust source transaction width if source address is not aligned properly */
-	srcTrWidth = pConfig->srcMaxTransactionWidth;
-	while (dmacHw_ADDRESS_MASK(srcTrSize) & (uint32_t) pSrcAddr) {
-		srcTrWidth = dmacHw_GetNextTrWidth(srcTrWidth);
-		srcTrSize = dmacHw_GetTrWidthInBytes(srcTrWidth);
-	}
-
-	/* Find the maximum transaction per descriptor */
-	if (pConfig->maxDataPerBlock
-	    && ((pConfig->maxDataPerBlock / srcTrSize) <
-		dmacHw_MAX_BLOCKSIZE)) {
-		maxBlockSize = pConfig->maxDataPerBlock / srcTrSize;
-	}
-
-	/* Find number of source transactions needed to complete the DMA transfer */
-	srcTs = dataLen / srcTrSize;
-	/* Find the odd number of bytes that need to be transferred as single byte transaction width */
-	if (srcTs && (dstTrSize > srcTrSize)) {
-		oddSize = dataLen % dstTrSize;
-		/* Adjust source transaction count due to "oddSize" */
-		srcTs = srcTs - (oddSize / srcTrSize);
-	} else {
-		oddSize = dataLen % srcTrSize;
-	}
-	/* Adjust "descCount" due to "oddSize" */
-	if (oddSize) {
-		descCount++;
-	}
-	/* Find the number of descriptor needed for total "srcTs" */
-	if (srcTs) {
-		descCount += ((srcTs - 1) / maxBlockSize) + 1;
-	}
-
-	/* Check the availability of "descCount" discriptors in the ring */
-	pProg = pRing->pHead;
-	for (count = 0; (descCount <= pRing->num) && (count < descCount);
-	     count++) {
-		if ((pProg->ctl.hi & dmacHw_DESC_FREE) == 0) {
-			/* Sufficient descriptors are not available */
-			return -3;
-		}
-		pProg = (dmacHw_DESC_t *) pProg->llp;
-	}
-
-	/* Remember the link list item to program the channel registers */
-	pStart = pProg = pRing->pHead;
-	/* Make a link list with "descCount(=count)" number of descriptors */
-	while (count) {
-		/* Reset channel control information */
-		pProg->ctl.lo = 0;
-		/* Enable source gather if configured */
-		if (pConfig->srcGatherWidth) {
-			pProg->ctl.lo |= dmacHw_REG_CTL_SG_ENABLE;
-		}
-		/* Enable destination scatter if configured */
-		if (pConfig->dstScatterWidth) {
-			pProg->ctl.lo |= dmacHw_REG_CTL_DS_ENABLE;
-		}
-		/* Set source and destination address */
-		pProg->sar = (uint32_t) pSrcAddr;
-		pProg->dar = (uint32_t) pDstAddr;
-		/* Use "devCtl" to mark that user memory need to be freed later if needed */
-		if (pProg == pRing->pHead) {
-			pProg->devCtl = dmacHw_FREE_USER_MEMORY;
-		} else {
-			pProg->devCtl = 0;
-		}
-
-		blkTs = srcTs;
-
-		/* Special treatmeant for last descriptor */
-		if (count == 1) {
-			/* Mark the last descriptor */
-			pProg->ctl.lo &=
-			    ~(dmacHw_REG_CTL_LLP_DST_EN |
-			      dmacHw_REG_CTL_LLP_SRC_EN);
-			/* Treatment for odd data bytes */
-			if (oddSize) {
-				/* Adjust for single byte transaction width */
-				switch (pConfig->transferType) {
-				case dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM:
-					dstTrWidth =
-					    dmacHw_DST_TRANSACTION_WIDTH_8;
-					blkTs =
-					    (oddSize / srcTrSize) +
-					    ((oddSize % srcTrSize) ? 1 : 0);
-					break;
-				case dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL:
-					srcTrWidth =
-					    dmacHw_SRC_TRANSACTION_WIDTH_8;
-					blkTs = oddSize;
-					break;
-				case dmacHw_TRANSFER_TYPE_MEM_TO_MEM:
-					srcTrWidth =
-					    dmacHw_SRC_TRANSACTION_WIDTH_8;
-					dstTrWidth =
-					    dmacHw_DST_TRANSACTION_WIDTH_8;
-					blkTs = oddSize;
-					break;
-				case dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_PERIPHERAL:
-					/* Do not adjust the transaction width  */
-					break;
-				}
-			} else {
-				srcTs -= blkTs;
-			}
-		} else {
-			if (srcTs / maxBlockSize) {
-				blkTs = maxBlockSize;
-			}
-			/* Remaining source transactions for next iteration */
-			srcTs -= blkTs;
-		}
-		/* Must have a valid source transactions */
-		dmacHw_ASSERT(blkTs > 0);
-		/* Set control information */
-		if (pConfig->flowControler == dmacHw_FLOW_CONTROL_DMA) {
-			pProg->ctl.lo |= pConfig->transferType |
-			    pConfig->srcUpdate |
-			    pConfig->dstUpdate |
-			    srcTrWidth |
-			    dstTrWidth |
-			    pConfig->srcMaxBurstWidth |
-			    pConfig->dstMaxBurstWidth |
-			    pConfig->srcMasterInterface |
-			    pConfig->dstMasterInterface | dmacHw_REG_CTL_INT_EN;
-		} else {
-			uint32_t transferType = 0;
-			switch (pConfig->transferType) {
-			case dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM:
-				transferType = dmacHw_REG_CTL_TTFC_PM_PERI;
-				break;
-			case dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL:
-				transferType = dmacHw_REG_CTL_TTFC_MP_PERI;
-				break;
-			default:
-				dmacHw_ASSERT(0);
-			}
-			pProg->ctl.lo |= transferType |
-			    pConfig->srcUpdate |
-			    pConfig->dstUpdate |
-			    srcTrWidth |
-			    dstTrWidth |
-			    pConfig->srcMaxBurstWidth |
-			    pConfig->dstMaxBurstWidth |
-			    pConfig->srcMasterInterface |
-			    pConfig->dstMasterInterface | dmacHw_REG_CTL_INT_EN;
-		}
-
-		/* Set block transaction size */
-		pProg->ctl.hi = blkTs & dmacHw_REG_CTL_BLOCK_TS_MASK;
-		/* Look for next descriptor */
-		if (count > 1) {
-			/* Point to the next descriptor */
-			pProg = (dmacHw_DESC_t *) pProg->llp;
-
-			/* Update source and destination address for next iteration */
-			switch (pConfig->transferType) {
-			case dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM:
-				if (pConfig->dstScatterWidth) {
-					pDstAddr =
-					    (char *)pDstAddr +
-					    blkTs * srcTrSize +
-					    (((blkTs * srcTrSize) /
-					      pConfig->dstScatterWidth) *
-					     pConfig->dstScatterJump);
-				} else {
-					pDstAddr =
-					    (char *)pDstAddr +
-					    blkTs * srcTrSize;
-				}
-				break;
-			case dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL:
-				if (pConfig->srcGatherWidth) {
-					pSrcAddr =
-					    (char *)pDstAddr +
-					    blkTs * srcTrSize +
-					    (((blkTs * srcTrSize) /
-					      pConfig->srcGatherWidth) *
-					     pConfig->srcGatherJump);
-				} else {
-					pSrcAddr =
-					    (char *)pSrcAddr +
-					    blkTs * srcTrSize;
-				}
-				break;
-			case dmacHw_TRANSFER_TYPE_MEM_TO_MEM:
-				if (pConfig->dstScatterWidth) {
-					pDstAddr =
-					    (char *)pDstAddr +
-					    blkTs * srcTrSize +
-					    (((blkTs * srcTrSize) /
-					      pConfig->dstScatterWidth) *
-					     pConfig->dstScatterJump);
-				} else {
-					pDstAddr =
-					    (char *)pDstAddr +
-					    blkTs * srcTrSize;
-				}
-
-				if (pConfig->srcGatherWidth) {
-					pSrcAddr =
-					    (char *)pDstAddr +
-					    blkTs * srcTrSize +
-					    (((blkTs * srcTrSize) /
-					      pConfig->srcGatherWidth) *
-					     pConfig->srcGatherJump);
-				} else {
-					pSrcAddr =
-					    (char *)pSrcAddr +
-					    blkTs * srcTrSize;
-				}
-				break;
-			case dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_PERIPHERAL:
-				/* Do not adjust the address */
-				break;
-			default:
-				dmacHw_ASSERT(0);
-			}
-		} else {
-			/* At the end of transfer "srcTs" must be zero */
-			dmacHw_ASSERT(srcTs == 0);
-		}
-		count--;
-	}
-
-	/* Remember the descriptor to initialize the registers */
-	if (pRing->pProg == dmacHw_DESC_INIT) {
-		pRing->pProg = pStart;
-	}
-	/* Indicate that the descriptor is updated */
-	pRing->pEnd = pProg;
-	/* Head pointing to the next descriptor */
-	pRing->pHead = (dmacHw_DESC_t *) pProg->llp;
-	/* Update Tail pointer if destination is a peripheral,
-	   because no one is going to read from the pTail
-	 */
-	if (!dmacHw_DST_IS_MEMORY(pConfig->transferType)) {
-		pRing->pTail = pRing->pHead;
-	}
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Provides DMA controller attributes
-*
-*
-*  @return  DMA controller attributes
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-uint32_t dmacHw_getDmaControllerAttribute(dmacHw_HANDLE_t handle,	/*  [ IN ]  DMA Channel handle */
-					  dmacHw_CONTROLLER_ATTRIB_e attr	/*  [ IN ]  DMA Controller attribute of type  dmacHw_CONTROLLER_ATTRIB_e */
-    ) {
-	dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-
-	switch (attr) {
-	case dmacHw_CONTROLLER_ATTRIB_CHANNEL_NUM:
-		return dmacHw_GET_NUM_CHANNEL(pCblk->module);
-	case dmacHw_CONTROLLER_ATTRIB_CHANNEL_MAX_BLOCK_SIZE:
-		return (1 <<
-			 (dmacHw_GET_MAX_BLOCK_SIZE
-			  (pCblk->module, pCblk->module) + 2)) - 8;
-	case dmacHw_CONTROLLER_ATTRIB_MASTER_INTF_NUM:
-		return dmacHw_GET_NUM_INTERFACE(pCblk->module);
-	case dmacHw_CONTROLLER_ATTRIB_CHANNEL_BUS_WIDTH:
-		return 32 << dmacHw_GET_CHANNEL_DATA_WIDTH(pCblk->module,
-							   pCblk->channel);
-	case dmacHw_CONTROLLER_ATTRIB_CHANNEL_FIFO_SIZE:
-		return GetFifoSize(handle);
-	}
-	dmacHw_ASSERT(0);
-	return 0;
-}
diff --git a/arch/arm/mach-bcmring/csp/dmac/dmacHw_extra.c b/arch/arm/mach-bcmring/csp/dmac/dmacHw_extra.c
deleted file mode 100644
index fe438699d11e..000000000000
--- a/arch/arm/mach-bcmring/csp/dmac/dmacHw_extra.c
+++ /dev/null
@@ -1,1017 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    dmacHw_extra.c
-*
-*  @brief   Extra Low level DMA controller driver routines
-*
-*  @note
-*
-*   These routines provide basic DMA functionality only.
-*/
-/****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <linux/types.h>
-#include <linux/stddef.h>
-
-#include <mach/csp/dmacHw.h>
-#include <mach/csp/dmacHw_reg.h>
-#include <mach/csp/dmacHw_priv.h>
-
-extern dmacHw_CBLK_t dmacHw_gCblk[dmacHw_MAX_CHANNEL_COUNT];	/* Declared in dmacHw.c */
-
-/* ---- External Function Prototypes ------------------------------------- */
-
-/* ---- Internal Use Function Prototypes --------------------------------- */
-/****************************************************************************/
-/**
-*  @brief   Overwrites data length in the descriptor
-*
-*  This function overwrites data length in the descriptor
-*
-*
-*  @return   void
-*
-*  @note
-*          This is only used for PCM channel
-*/
-/****************************************************************************/
-void dmacHw_setDataLength(dmacHw_CONFIG_t *pConfig,	/*   [ IN ] Configuration settings */
-			  void *pDescriptor,	/*   [ IN ] Descriptor buffer */
-			  size_t dataLen	/*   [ IN ] Data length in bytes */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Helper function to display DMA registers
-*
-*  @return  void
-*
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-static void DisplayRegisterContents(int module,	/*   [ IN ] DMA Controller unit  (0-1) */
-				    int channel,	/*   [ IN ] DMA Channel          (0-7) / -1(all) */
-				    int (*fpPrint) (const char *, ...)	/*   [ IN ] Callback to the print function */
-    ) {
-	int chan;
-
-	(*fpPrint) ("Displaying register content \n\n");
-	(*fpPrint) ("Module %d: Interrupt raw transfer              0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_RAW_TRAN(module)));
-	(*fpPrint) ("Module %d: Interrupt raw block                 0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_RAW_BLOCK(module)));
-	(*fpPrint) ("Module %d: Interrupt raw src transfer          0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_RAW_STRAN(module)));
-	(*fpPrint) ("Module %d: Interrupt raw dst transfer          0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_RAW_DTRAN(module)));
-	(*fpPrint) ("Module %d: Interrupt raw error                 0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_RAW_ERROR(module)));
-	(*fpPrint) ("--------------------------------------------------\n");
-	(*fpPrint) ("Module %d: Interrupt stat transfer             0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_STAT_TRAN(module)));
-	(*fpPrint) ("Module %d: Interrupt stat block                0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_STAT_BLOCK(module)));
-	(*fpPrint) ("Module %d: Interrupt stat src transfer         0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_STAT_STRAN(module)));
-	(*fpPrint) ("Module %d: Interrupt stat dst transfer         0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_STAT_DTRAN(module)));
-	(*fpPrint) ("Module %d: Interrupt stat error                0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_STAT_ERROR(module)));
-	(*fpPrint) ("--------------------------------------------------\n");
-	(*fpPrint) ("Module %d: Interrupt mask transfer             0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_MASK_TRAN(module)));
-	(*fpPrint) ("Module %d: Interrupt mask block                0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_MASK_BLOCK(module)));
-	(*fpPrint) ("Module %d: Interrupt mask src transfer         0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_MASK_STRAN(module)));
-	(*fpPrint) ("Module %d: Interrupt mask dst transfer         0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_MASK_DTRAN(module)));
-	(*fpPrint) ("Module %d: Interrupt mask error                0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_MASK_ERROR(module)));
-	(*fpPrint) ("--------------------------------------------------\n");
-	(*fpPrint) ("Module %d: Interrupt clear transfer            0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_CLEAR_TRAN(module)));
-	(*fpPrint) ("Module %d: Interrupt clear block               0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_CLEAR_BLOCK(module)));
-	(*fpPrint) ("Module %d: Interrupt clear src transfer        0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_CLEAR_STRAN(module)));
-	(*fpPrint) ("Module %d: Interrupt clear dst transfer        0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_CLEAR_DTRAN(module)));
-	(*fpPrint) ("Module %d: Interrupt clear error               0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_INT_CLEAR_ERROR(module)));
-	(*fpPrint) ("--------------------------------------------------\n");
-	(*fpPrint) ("Module %d: SW source req                       0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_SW_HS_SRC_REQ(module)));
-	(*fpPrint) ("Module %d: SW dest req                         0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_SW_HS_DST_REQ(module)));
-	(*fpPrint) ("Module %d: SW source signal                    0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_SW_HS_SRC_SGL_REQ(module)));
-	(*fpPrint) ("Module %d: SW dest signal                      0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_SW_HS_DST_SGL_REQ(module)));
-	(*fpPrint) ("Module %d: SW source last                      0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_SW_HS_SRC_LST_REQ(module)));
-	(*fpPrint) ("Module %d: SW dest last                        0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_SW_HS_DST_LST_REQ(module)));
-	(*fpPrint) ("--------------------------------------------------\n");
-	(*fpPrint) ("Module %d: misc config                         0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_MISC_CFG(module)));
-	(*fpPrint) ("Module %d: misc channel enable                 0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_MISC_CH_ENABLE(module)));
-	(*fpPrint) ("Module %d: misc ID                             0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_MISC_ID(module)));
-	(*fpPrint) ("Module %d: misc test                           0x%X\n",
-		    module, (uint32_t) (dmacHw_REG_MISC_TEST(module)));
-
-	if (channel == -1) {
-		for (chan = 0; chan < 8; chan++) {
-			(*fpPrint)
-			    ("--------------------------------------------------\n");
-			(*fpPrint)
-			    ("Module %d: Channel %d Source                   0x%X\n",
-			     module, chan,
-			     (uint32_t) (dmacHw_REG_SAR(module, chan)));
-			(*fpPrint)
-			    ("Module %d: Channel %d Destination              0x%X\n",
-			     module, chan,
-			     (uint32_t) (dmacHw_REG_DAR(module, chan)));
-			(*fpPrint)
-			    ("Module %d: Channel %d LLP                      0x%X\n",
-			     module, chan,
-			     (uint32_t) (dmacHw_REG_LLP(module, chan)));
-			(*fpPrint)
-			    ("Module %d: Channel %d Control (LO)             0x%X\n",
-			     module, chan,
-			     (uint32_t) (dmacHw_REG_CTL_LO(module, chan)));
-			(*fpPrint)
-			    ("Module %d: Channel %d Control (HI)             0x%X\n",
-			     module, chan,
-			     (uint32_t) (dmacHw_REG_CTL_HI(module, chan)));
-			(*fpPrint)
-			    ("Module %d: Channel %d Source Stats             0x%X\n",
-			     module, chan,
-			     (uint32_t) (dmacHw_REG_SSTAT(module, chan)));
-			(*fpPrint)
-			    ("Module %d: Channel %d Dest Stats               0x%X\n",
-			     module, chan,
-			     (uint32_t) (dmacHw_REG_DSTAT(module, chan)));
-			(*fpPrint)
-			    ("Module %d: Channel %d Source Stats Addr        0x%X\n",
-			     module, chan,
-			     (uint32_t) (dmacHw_REG_SSTATAR(module, chan)));
-			(*fpPrint)
-			    ("Module %d: Channel %d Dest Stats Addr          0x%X\n",
-			     module, chan,
-			     (uint32_t) (dmacHw_REG_DSTATAR(module, chan)));
-			(*fpPrint)
-			    ("Module %d: Channel %d Config (LO)              0x%X\n",
-			     module, chan,
-			     (uint32_t) (dmacHw_REG_CFG_LO(module, chan)));
-			(*fpPrint)
-			    ("Module %d: Channel %d Config (HI)              0x%X\n",
-			     module, chan,
-			     (uint32_t) (dmacHw_REG_CFG_HI(module, chan)));
-		}
-	} else {
-		chan = channel;
-		(*fpPrint)
-		    ("--------------------------------------------------\n");
-		(*fpPrint)
-		    ("Module %d: Channel %d Source                   0x%X\n",
-		     module, chan, (uint32_t) (dmacHw_REG_SAR(module, chan)));
-		(*fpPrint)
-		    ("Module %d: Channel %d Destination              0x%X\n",
-		     module, chan, (uint32_t) (dmacHw_REG_DAR(module, chan)));
-		(*fpPrint)
-		    ("Module %d: Channel %d LLP                      0x%X\n",
-		     module, chan, (uint32_t) (dmacHw_REG_LLP(module, chan)));
-		(*fpPrint)
-		    ("Module %d: Channel %d Control (LO)             0x%X\n",
-		     module, chan,
-		     (uint32_t) (dmacHw_REG_CTL_LO(module, chan)));
-		(*fpPrint)
-		    ("Module %d: Channel %d Control (HI)             0x%X\n",
-		     module, chan,
-		     (uint32_t) (dmacHw_REG_CTL_HI(module, chan)));
-		(*fpPrint)
-		    ("Module %d: Channel %d Source Stats             0x%X\n",
-		     module, chan, (uint32_t) (dmacHw_REG_SSTAT(module, chan)));
-		(*fpPrint)
-		    ("Module %d: Channel %d Dest Stats               0x%X\n",
-		     module, chan, (uint32_t) (dmacHw_REG_DSTAT(module, chan)));
-		(*fpPrint)
-		    ("Module %d: Channel %d Source Stats Addr        0x%X\n",
-		     module, chan,
-		     (uint32_t) (dmacHw_REG_SSTATAR(module, chan)));
-		(*fpPrint)
-		    ("Module %d: Channel %d Dest Stats Addr          0x%X\n",
-		     module, chan,
-		     (uint32_t) (dmacHw_REG_DSTATAR(module, chan)));
-		(*fpPrint)
-		    ("Module %d: Channel %d Config (LO)              0x%X\n",
-		     module, chan,
-		     (uint32_t) (dmacHw_REG_CFG_LO(module, chan)));
-		(*fpPrint)
-		    ("Module %d: Channel %d Config (HI)              0x%X\n",
-		     module, chan,
-		     (uint32_t) (dmacHw_REG_CFG_HI(module, chan)));
-	}
-}
-
-/****************************************************************************/
-/**
-*  @brief   Helper function to display descriptor ring
-*
-*  @return  void
-*
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-static void DisplayDescRing(void *pDescriptor,	/*   [ IN ] Descriptor buffer */
-			    int (*fpPrint) (const char *, ...)	/*   [ IN ] Callback to the print function */
-    ) {
-	dmacHw_DESC_RING_t *pRing = dmacHw_GET_DESC_RING(pDescriptor);
-	dmacHw_DESC_t *pStart;
-
-	if (pRing->pHead == NULL) {
-		return;
-	}
-
-	pStart = pRing->pHead;
-
-	while ((dmacHw_DESC_t *) pStart->llp != pRing->pHead) {
-		if (pStart == pRing->pHead) {
-			(*fpPrint) ("Head\n");
-		}
-		if (pStart == pRing->pTail) {
-			(*fpPrint) ("Tail\n");
-		}
-		if (pStart == pRing->pProg) {
-			(*fpPrint) ("Prog\n");
-		}
-		if (pStart == pRing->pEnd) {
-			(*fpPrint) ("End\n");
-		}
-		if (pStart == pRing->pFree) {
-			(*fpPrint) ("Free\n");
-		}
-		(*fpPrint) ("0x%X:\n", (uint32_t) pStart);
-		(*fpPrint) ("sar    0x%0X\n", pStart->sar);
-		(*fpPrint) ("dar    0x%0X\n", pStart->dar);
-		(*fpPrint) ("llp    0x%0X\n", pStart->llp);
-		(*fpPrint) ("ctl.lo 0x%0X\n", pStart->ctl.lo);
-		(*fpPrint) ("ctl.hi 0x%0X\n", pStart->ctl.hi);
-		(*fpPrint) ("sstat  0x%0X\n", pStart->sstat);
-		(*fpPrint) ("dstat  0x%0X\n", pStart->dstat);
-		(*fpPrint) ("devCtl 0x%0X\n", pStart->devCtl);
-
-		pStart = (dmacHw_DESC_t *) pStart->llp;
-	}
-	if (pStart == pRing->pHead) {
-		(*fpPrint) ("Head\n");
-	}
-	if (pStart == pRing->pTail) {
-		(*fpPrint) ("Tail\n");
-	}
-	if (pStart == pRing->pProg) {
-		(*fpPrint) ("Prog\n");
-	}
-	if (pStart == pRing->pEnd) {
-		(*fpPrint) ("End\n");
-	}
-	if (pStart == pRing->pFree) {
-		(*fpPrint) ("Free\n");
-	}
-	(*fpPrint) ("0x%X:\n", (uint32_t) pStart);
-	(*fpPrint) ("sar    0x%0X\n", pStart->sar);
-	(*fpPrint) ("dar    0x%0X\n", pStart->dar);
-	(*fpPrint) ("llp    0x%0X\n", pStart->llp);
-	(*fpPrint) ("ctl.lo 0x%0X\n", pStart->ctl.lo);
-	(*fpPrint) ("ctl.hi 0x%0X\n", pStart->ctl.hi);
-	(*fpPrint) ("sstat  0x%0X\n", pStart->sstat);
-	(*fpPrint) ("dstat  0x%0X\n", pStart->dstat);
-	(*fpPrint) ("devCtl 0x%0X\n", pStart->devCtl);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Check if DMA channel is the flow controller
-*
-*  @return  1 : If DMA is a flow controller
-*           0 : Peripheral is the flow controller
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-static inline int DmaIsFlowController(void *pDescriptor	/*   [ IN ] Descriptor buffer */
-    ) {
-	uint32_t ttfc =
-	    (dmacHw_GET_DESC_RING(pDescriptor))->pTail->ctl.
-	    lo & dmacHw_REG_CTL_TTFC_MASK;
-
-	switch (ttfc) {
-	case dmacHw_REG_CTL_TTFC_MM_DMAC:
-	case dmacHw_REG_CTL_TTFC_MP_DMAC:
-	case dmacHw_REG_CTL_TTFC_PM_DMAC:
-	case dmacHw_REG_CTL_TTFC_PP_DMAC:
-		return 1;
-	}
-
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Overwrites data length in the descriptor
-*
-*  This function overwrites data length in the descriptor
-*
-*
-*  @return   void
-*
-*  @note
-*          This is only used for PCM channel
-*/
-/****************************************************************************/
-void dmacHw_setDataLength(dmacHw_CONFIG_t *pConfig,	/*   [ IN ] Configuration settings */
-			  void *pDescriptor,	/*   [ IN ] Descriptor buffer */
-			  size_t dataLen	/*   [ IN ] Data length in bytes */
-    ) {
-	dmacHw_DESC_t *pProg;
-	dmacHw_DESC_t *pHead;
-	int srcTs = 0;
-	int srcTrSize = 0;
-
-	pHead = (dmacHw_GET_DESC_RING(pDescriptor))->pHead;
-	pProg = pHead;
-
-	srcTrSize = dmacHw_GetTrWidthInBytes(pConfig->srcMaxTransactionWidth);
-	srcTs = dataLen / srcTrSize;
-	do {
-		pProg->ctl.hi = srcTs & dmacHw_REG_CTL_BLOCK_TS_MASK;
-		pProg = (dmacHw_DESC_t *) pProg->llp;
-	} while (pProg != pHead);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Clears the interrupt
-*
-*  This function clears the DMA channel specific interrupt
-*
-*
-*  @return   void
-*
-*  @note
-*     Must be called under the context of ISR
-*/
-/****************************************************************************/
-void dmacHw_clearInterrupt(dmacHw_HANDLE_t handle	/* [ IN ] DMA Channel handle */
-    ) {
-	dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-
-	dmacHw_TRAN_INT_CLEAR(pCblk->module, pCblk->channel);
-	dmacHw_BLOCK_INT_CLEAR(pCblk->module, pCblk->channel);
-	dmacHw_ERROR_INT_CLEAR(pCblk->module, pCblk->channel);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Returns the cause of channel specific DMA interrupt
-*
-*  This function returns the cause of interrupt
-*
-*  @return  Interrupt status, each bit representing a specific type of interrupt
-*
-*  @note
-*     Should be called under the context of ISR
-*/
-/****************************************************************************/
-dmacHw_INTERRUPT_STATUS_e dmacHw_getInterruptStatus(dmacHw_HANDLE_t handle	/* [ IN ] DMA Channel handle */
-    ) {
-	dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-	dmacHw_INTERRUPT_STATUS_e status = dmacHw_INTERRUPT_STATUS_NONE;
-
-	if (dmacHw_REG_INT_STAT_TRAN(pCblk->module) &
-	    ((0x00000001 << pCblk->channel))) {
-		status |= dmacHw_INTERRUPT_STATUS_TRANS;
-	}
-	if (dmacHw_REG_INT_STAT_BLOCK(pCblk->module) &
-	    ((0x00000001 << pCblk->channel))) {
-		status |= dmacHw_INTERRUPT_STATUS_BLOCK;
-	}
-	if (dmacHw_REG_INT_STAT_ERROR(pCblk->module) &
-	    ((0x00000001 << pCblk->channel))) {
-		status |= dmacHw_INTERRUPT_STATUS_ERROR;
-	}
-
-	return status;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Indentifies a DMA channel causing interrupt
-*
-*  This functions returns a channel causing interrupt of type dmacHw_INTERRUPT_STATUS_e
-*
-*  @return  NULL   : No channel causing DMA interrupt
-*           ! NULL : Handle to a channel causing DMA interrupt
-*  @note
-*     dmacHw_clearInterrupt() must be called with a valid handle after calling this function
-*/
-/****************************************************************************/
-dmacHw_HANDLE_t dmacHw_getInterruptSource(void)
-{
-	uint32_t i;
-
-	for (i = 0; i < dmaChannelCount_0 + dmaChannelCount_1; i++) {
-		if ((dmacHw_REG_INT_STAT_TRAN(dmacHw_gCblk[i].module) &
-		     ((0x00000001 << dmacHw_gCblk[i].channel)))
-		    || (dmacHw_REG_INT_STAT_BLOCK(dmacHw_gCblk[i].module) &
-			((0x00000001 << dmacHw_gCblk[i].channel)))
-		    || (dmacHw_REG_INT_STAT_ERROR(dmacHw_gCblk[i].module) &
-			((0x00000001 << dmacHw_gCblk[i].channel)))
-		    ) {
-			return dmacHw_CBLK_TO_HANDLE(&dmacHw_gCblk[i]);
-		}
-	}
-	return dmacHw_CBLK_TO_HANDLE(NULL);
-}
-
-/****************************************************************************/
-/**
-*  @brief  Estimates number of descriptor needed to perform certain DMA transfer
-*
-*
-*  @return  On failure : -1
-*           On success : Number of descriptor count
-*
-*
-*/
-/****************************************************************************/
-int dmacHw_calculateDescriptorCount(dmacHw_CONFIG_t *pConfig,	/*   [ IN ] Configuration settings */
-				    void *pSrcAddr,	/*   [ IN ] Source (Peripheral/Memory) address */
-				    void *pDstAddr,	/*   [ IN ] Destination (Peripheral/Memory) address */
-				    size_t dataLen	/*   [ IN ] Data length in bytes */
-    ) {
-	int srcTs = 0;
-	int oddSize = 0;
-	int descCount = 0;
-	int dstTrSize = 0;
-	int srcTrSize = 0;
-	uint32_t maxBlockSize = dmacHw_MAX_BLOCKSIZE;
-	dmacHw_TRANSACTION_WIDTH_e dstTrWidth;
-	dmacHw_TRANSACTION_WIDTH_e srcTrWidth;
-
-	dstTrSize = dmacHw_GetTrWidthInBytes(pConfig->dstMaxTransactionWidth);
-	srcTrSize = dmacHw_GetTrWidthInBytes(pConfig->srcMaxTransactionWidth);
-
-	/* Skip Tx if buffer is NULL  or length is unknown */
-	if ((pSrcAddr == NULL) || (pDstAddr == NULL) || (dataLen == 0)) {
-		/* Do not initiate transfer */
-		return -1;
-	}
-
-	/* Ensure scatter and gather are transaction aligned */
-	if (pConfig->srcGatherWidth % srcTrSize
-	    || pConfig->dstScatterWidth % dstTrSize) {
-		return -1;
-	}
-
-	/*
-	   Background 1: DMAC can not perform DMA if source and destination addresses are
-	   not properly aligned with the channel's transaction width. So, for successful
-	   DMA transfer, transaction width must be set according to the alignment of the
-	   source and destination address.
-	 */
-
-	/* Adjust destination transaction width if destination address is not aligned properly */
-	dstTrWidth = pConfig->dstMaxTransactionWidth;
-	while (dmacHw_ADDRESS_MASK(dstTrSize) & (uint32_t) pDstAddr) {
-		dstTrWidth = dmacHw_GetNextTrWidth(dstTrWidth);
-		dstTrSize = dmacHw_GetTrWidthInBytes(dstTrWidth);
-	}
-
-	/* Adjust source transaction width if source address is not aligned properly */
-	srcTrWidth = pConfig->srcMaxTransactionWidth;
-	while (dmacHw_ADDRESS_MASK(srcTrSize) & (uint32_t) pSrcAddr) {
-		srcTrWidth = dmacHw_GetNextTrWidth(srcTrWidth);
-		srcTrSize = dmacHw_GetTrWidthInBytes(srcTrWidth);
-	}
-
-	/* Find the maximum transaction per descriptor */
-	if (pConfig->maxDataPerBlock
-	    && ((pConfig->maxDataPerBlock / srcTrSize) <
-		dmacHw_MAX_BLOCKSIZE)) {
-		maxBlockSize = pConfig->maxDataPerBlock / srcTrSize;
-	}
-
-	/* Find number of source transactions needed to complete the DMA transfer */
-	srcTs = dataLen / srcTrSize;
-	/* Find the odd number of bytes that need to be transferred as single byte transaction width */
-	if (srcTs && (dstTrSize > srcTrSize)) {
-		oddSize = dataLen % dstTrSize;
-		/* Adjust source transaction count due to "oddSize" */
-		srcTs = srcTs - (oddSize / srcTrSize);
-	} else {
-		oddSize = dataLen % srcTrSize;
-	}
-	/* Adjust "descCount" due to "oddSize" */
-	if (oddSize) {
-		descCount++;
-	}
-
-	/* Find the number of descriptor needed for total "srcTs" */
-	if (srcTs) {
-		descCount += ((srcTs - 1) / maxBlockSize) + 1;
-	}
-
-	return descCount;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Check the existence of pending descriptor
-*
-*  This function confirmes if there is any pending descriptor in the chain
-*  to program the channel
-*
-*  @return  1 : Channel need to be programmed with pending descriptor
-*           0 : No more pending descriptor to programe the channel
-*
-*  @note
-*     - This function should be called from ISR in case there are pending
-*       descriptor to program the channel.
-*
-*     Example:
-*
-*     dmac_isr ()
-*     {
-*         ...
-*         if (dmacHw_descriptorPending (handle))
-*         {
-*            dmacHw_initiateTransfer (handle);
-*         }
-*     }
-*
-*/
-/****************************************************************************/
-uint32_t dmacHw_descriptorPending(dmacHw_HANDLE_t handle,	/*   [ IN ] DMA Channel handle */
-				  void *pDescriptor	/*   [ IN ] Descriptor buffer */
-    ) {
-	dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-	dmacHw_DESC_RING_t *pRing = dmacHw_GET_DESC_RING(pDescriptor);
-
-	/* Make sure channel is not busy */
-	if (!CHANNEL_BUSY(pCblk->module, pCblk->channel)) {
-		/* Check if pEnd is not processed */
-		if (pRing->pEnd) {
-			/* Something left for processing */
-			return 1;
-		}
-	}
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Program channel register to stop transfer
-*
-*  Ensures the channel is not doing any transfer after calling this function
-*
-*  @return  void
-*
-*/
-/****************************************************************************/
-void dmacHw_stopTransfer(dmacHw_HANDLE_t handle	/*   [ IN ] DMA Channel handle */
-    ) {
-	dmacHw_CBLK_t *pCblk;
-
-	pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-
-	/* Stop the channel */
-	dmacHw_DMA_STOP(pCblk->module, pCblk->channel);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Deallocates source or destination memory, allocated
-*
-*  This function can be called to deallocate data memory that was DMAed successfully
-*
-*  @return  On failure : -1
-*           On success : Number of buffer freed
-*
-*  @note
-*     This function will be called ONLY, when source OR destination address is pointing
-*     to dynamic memory
-*/
-/****************************************************************************/
-int dmacHw_freeMem(dmacHw_CONFIG_t *pConfig,	/*   [ IN ] Configuration settings */
-		   void *pDescriptor,	/*   [ IN ] Descriptor buffer */
-		   void (*fpFree) (void *)	/*   [ IN ] Function pointer to free data memory */
-    ) {
-	dmacHw_DESC_RING_t *pRing = dmacHw_GET_DESC_RING(pDescriptor);
-	uint32_t count = 0;
-
-	if (fpFree == NULL) {
-		return -1;
-	}
-
-	while ((pRing->pFree != pRing->pTail)
-	       && (pRing->pFree->ctl.lo & dmacHw_DESC_FREE)) {
-		if (pRing->pFree->devCtl == dmacHw_FREE_USER_MEMORY) {
-			/* Identify, which memory to free */
-			if (dmacHw_DST_IS_MEMORY(pConfig->transferType)) {
-				(*fpFree) ((void *)pRing->pFree->dar);
-			} else {
-				/* Destination was a peripheral */
-				(*fpFree) ((void *)pRing->pFree->sar);
-			}
-			/* Unmark user memory to indicate it is freed */
-			pRing->pFree->devCtl = ~dmacHw_FREE_USER_MEMORY;
-		}
-		dmacHw_NEXT_DESC(pRing, pFree);
-
-		count++;
-	}
-
-	return count;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Prepares descriptor ring, when source peripheral working as a flow controller
-*
-*  This function will update the discriptor ring by allocating buffers, when source peripheral
-*  has to work as a flow controller to transfer data from:
-*           - Peripheral to memory.
-*
-*  @return  On failure : -1
-*           On success : Number of descriptor updated
-*
-*
-*  @note
-*     Channel must be configured for peripheral to memory transfer
-*
-*/
-/****************************************************************************/
-int dmacHw_setVariableDataDescriptor(dmacHw_HANDLE_t handle,	/*   [ IN ] DMA Channel handle */
-				     dmacHw_CONFIG_t *pConfig,	/*   [ IN ] Configuration settings */
-				     void *pDescriptor,	/*   [ IN ] Descriptor buffer */
-				     uint32_t srcAddr,	/*   [ IN ] Source peripheral address */
-				     void *(*fpAlloc) (int len),	/*   [ IN ] Function pointer  that provides destination memory */
-				     int len,	/*   [ IN ] Number of bytes "fpAlloc" will allocate for destination */
-				     int num	/*   [ IN ] Number of descriptor to set */
-    ) {
-	dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-	dmacHw_DESC_t *pProg = NULL;
-	dmacHw_DESC_t *pLast = NULL;
-	dmacHw_DESC_RING_t *pRing = dmacHw_GET_DESC_RING(pDescriptor);
-	uint32_t dstAddr;
-	uint32_t controlParam;
-	int i;
-
-	dmacHw_ASSERT(pConfig->transferType ==
-		      dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM);
-
-	if (num > pRing->num) {
-		return -1;
-	}
-
-	pLast = pRing->pEnd;	/* Last descriptor updated */
-	pProg = pRing->pHead;	/* First descriptor in the new list */
-
-	controlParam = pConfig->srcUpdate |
-	    pConfig->dstUpdate |
-	    pConfig->srcMaxTransactionWidth |
-	    pConfig->dstMaxTransactionWidth |
-	    pConfig->srcMasterInterface |
-	    pConfig->dstMasterInterface |
-	    pConfig->srcMaxBurstWidth |
-	    pConfig->dstMaxBurstWidth |
-	    dmacHw_REG_CTL_TTFC_PM_PERI |
-	    dmacHw_REG_CTL_LLP_DST_EN |
-	    dmacHw_REG_CTL_LLP_SRC_EN | dmacHw_REG_CTL_INT_EN;
-
-	for (i = 0; i < num; i++) {
-		/* Allocate Rx buffer only for idle descriptor */
-		if (((pRing->pHead->ctl.hi & dmacHw_DESC_FREE) == 0) ||
-		    ((dmacHw_DESC_t *) pRing->pHead->llp == pRing->pTail)
-		    ) {
-			/* Rx descriptor is not idle */
-			break;
-		}
-		/* Set source address */
-		pRing->pHead->sar = srcAddr;
-		if (fpAlloc) {
-			/* Allocate memory for buffer in descriptor */
-			dstAddr = (uint32_t) (*fpAlloc) (len);
-			/* Check the destination address */
-			if (dstAddr == 0) {
-				if (i == 0) {
-					/* Not a single descriptor is available */
-					return -1;
-				}
-				break;
-			}
-			/* Set destination address */
-			pRing->pHead->dar = dstAddr;
-		}
-		/* Set control information */
-		pRing->pHead->ctl.lo = controlParam;
-		/* Use "devCtl" to mark the memory that need to be freed later */
-		pRing->pHead->devCtl = dmacHw_FREE_USER_MEMORY;
-		/* Descriptor is now owned by the channel */
-		pRing->pHead->ctl.hi = 0;
-		/* Remember the descriptor last updated */
-		pRing->pEnd = pRing->pHead;
-		/* Update next descriptor */
-		dmacHw_NEXT_DESC(pRing, pHead);
-	}
-
-	/* Mark the end of the list */
-	pRing->pEnd->ctl.lo &=
-	    ~(dmacHw_REG_CTL_LLP_DST_EN | dmacHw_REG_CTL_LLP_SRC_EN);
-	/* Connect the list */
-	if (pLast != pProg) {
-		pLast->ctl.lo |=
-		    dmacHw_REG_CTL_LLP_DST_EN | dmacHw_REG_CTL_LLP_SRC_EN;
-	}
-	/* Mark the descriptors are updated */
-	pCblk->descUpdated = 1;
-	if (!pCblk->varDataStarted) {
-		/* LLP must be pointing to the first descriptor */
-		dmacHw_SET_LLP(pCblk->module, pCblk->channel,
-			       (uint32_t) pProg - pRing->virt2PhyOffset);
-		/* Channel, handling variable data started */
-		pCblk->varDataStarted = 1;
-	}
-
-	return i;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Read data DMAed to memory
-*
-*  This function will read data that has been DMAed to memory while transferring from:
-*          - Memory to memory
-*          - Peripheral to memory
-*
-*  @param    handle     -
-*  @param    ppBbuf     -
-*  @param    pLen       -
-*
-*  @return  0 - No more data is available to read
-*           1 - More data might be available to read
-*
-*/
-/****************************************************************************/
-int dmacHw_readTransferredData(dmacHw_HANDLE_t handle,	/*  [ IN ] DMA Channel handle */
-			       dmacHw_CONFIG_t *pConfig,	/*   [ IN ]  Configuration settings */
-			       void *pDescriptor,	/*   [ IN ] Descriptor buffer */
-			       void **ppBbuf,	/*   [ OUT ] Data received */
-			       size_t *pLlen	/*   [ OUT ] Length of the data received */
-    ) {
-	dmacHw_DESC_RING_t *pRing = dmacHw_GET_DESC_RING(pDescriptor);
-
-	(void)handle;
-
-	if (pConfig->transferMode != dmacHw_TRANSFER_MODE_CONTINUOUS) {
-		if (((pRing->pTail->ctl.hi & dmacHw_DESC_FREE) == 0) ||
-		    (pRing->pTail == pRing->pHead)
-		    ) {
-			/* No receive data available */
-			*ppBbuf = (char *)NULL;
-			*pLlen = 0;
-
-			return 0;
-		}
-	}
-
-	/* Return read buffer and length */
-	*ppBbuf = (char *)pRing->pTail->dar;
-
-	/* Extract length of the received data */
-	if (DmaIsFlowController(pDescriptor)) {
-		uint32_t srcTrSize = 0;
-
-		switch (pRing->pTail->ctl.lo & dmacHw_REG_CTL_SRC_TR_WIDTH_MASK) {
-		case dmacHw_REG_CTL_SRC_TR_WIDTH_8:
-			srcTrSize = 1;
-			break;
-		case dmacHw_REG_CTL_SRC_TR_WIDTH_16:
-			srcTrSize = 2;
-			break;
-		case dmacHw_REG_CTL_SRC_TR_WIDTH_32:
-			srcTrSize = 4;
-			break;
-		case dmacHw_REG_CTL_SRC_TR_WIDTH_64:
-			srcTrSize = 8;
-			break;
-		default:
-			dmacHw_ASSERT(0);
-		}
-		/* Calculate length from the block size */
-		*pLlen =
-		    (pRing->pTail->ctl.hi & dmacHw_REG_CTL_BLOCK_TS_MASK) *
-		    srcTrSize;
-	} else {
-		/* Extract length from the source peripheral */
-		*pLlen = pRing->pTail->sstat;
-	}
-
-	/* Advance tail to next descriptor */
-	dmacHw_NEXT_DESC(pRing, pTail);
-
-	return 1;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Set descriptor carrying control information
-*
-*  This function will be used to send specific control information to the device
-*  using the DMA channel
-*
-*
-*  @return  -1 - On failure
-*            0 - On success
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-int dmacHw_setControlDescriptor(dmacHw_CONFIG_t *pConfig,	/*   [ IN ] Configuration settings */
-				void *pDescriptor,	/*   [ IN ] Descriptor buffer */
-				uint32_t ctlAddress,	/*   [ IN ] Address of the device control register */
-				uint32_t control	/*   [ IN ] Device control information */
-    ) {
-	dmacHw_DESC_RING_t *pRing = dmacHw_GET_DESC_RING(pDescriptor);
-
-	if (ctlAddress == 0) {
-		return -1;
-	}
-
-	/* Check the availability of descriptors in the ring */
-	if ((pRing->pHead->ctl.hi & dmacHw_DESC_FREE) == 0) {
-		return -1;
-	}
-	/* Set control information */
-	pRing->pHead->devCtl = control;
-	/* Set source and destination address */
-	pRing->pHead->sar = (uint32_t) &pRing->pHead->devCtl;
-	pRing->pHead->dar = ctlAddress;
-	/* Set control parameters */
-	if (pConfig->flowControler == dmacHw_FLOW_CONTROL_DMA) {
-		pRing->pHead->ctl.lo = pConfig->transferType |
-		    dmacHw_SRC_ADDRESS_UPDATE_MODE_INC |
-		    dmacHw_DST_ADDRESS_UPDATE_MODE_INC |
-		    dmacHw_SRC_TRANSACTION_WIDTH_32 |
-		    pConfig->dstMaxTransactionWidth |
-		    dmacHw_SRC_BURST_WIDTH_0 |
-		    dmacHw_DST_BURST_WIDTH_0 |
-		    pConfig->srcMasterInterface |
-		    pConfig->dstMasterInterface | dmacHw_REG_CTL_INT_EN;
-	} else {
-		uint32_t transferType = 0;
-		switch (pConfig->transferType) {
-		case dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM:
-			transferType = dmacHw_REG_CTL_TTFC_PM_PERI;
-			break;
-		case dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL:
-			transferType = dmacHw_REG_CTL_TTFC_MP_PERI;
-			break;
-		default:
-			dmacHw_ASSERT(0);
-		}
-		pRing->pHead->ctl.lo = transferType |
-		    dmacHw_SRC_ADDRESS_UPDATE_MODE_INC |
-		    dmacHw_DST_ADDRESS_UPDATE_MODE_INC |
-		    dmacHw_SRC_TRANSACTION_WIDTH_32 |
-		    pConfig->dstMaxTransactionWidth |
-		    dmacHw_SRC_BURST_WIDTH_0 |
-		    dmacHw_DST_BURST_WIDTH_0 |
-		    pConfig->srcMasterInterface |
-		    pConfig->dstMasterInterface |
-		    pConfig->flowControler | dmacHw_REG_CTL_INT_EN;
-	}
-
-	/* Set block transaction size to one 32 bit transaction */
-	pRing->pHead->ctl.hi = dmacHw_REG_CTL_BLOCK_TS_MASK & 1;
-
-	/* Remember the descriptor to initialize the registers */
-	if (pRing->pProg == dmacHw_DESC_INIT) {
-		pRing->pProg = pRing->pHead;
-	}
-	pRing->pEnd = pRing->pHead;
-
-	/* Advance the descriptor */
-	dmacHw_NEXT_DESC(pRing, pHead);
-
-	/* Update Tail pointer if destination is a peripheral */
-	if (!dmacHw_DST_IS_MEMORY(pConfig->transferType)) {
-		pRing->pTail = pRing->pHead;
-	}
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Sets channel specific user data
-*
-*  This function associates user data to a specific DMA channel
-*
-*/
-/****************************************************************************/
-void dmacHw_setChannelUserData(dmacHw_HANDLE_t handle,	/*  [ IN ] DMA Channel handle */
-			       void *userData	/*  [ IN ] User data */
-    ) {
-	dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-
-	pCblk->userData = userData;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Gets channel specific user data
-*
-*  This function returns user data specific to a DMA channel
-*
-*  @return   user data
-*/
-/****************************************************************************/
-void *dmacHw_getChannelUserData(dmacHw_HANDLE_t handle	/*  [ IN ] DMA Channel handle */
-    ) {
-	dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-
-	return pCblk->userData;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Resets descriptor control information
-*
-*  @return  void
-*/
-/****************************************************************************/
-void dmacHw_resetDescriptorControl(void *pDescriptor	/*   [ IN ] Descriptor buffer  */
-    ) {
-	int i;
-	dmacHw_DESC_RING_t *pRing;
-	dmacHw_DESC_t *pDesc;
-
-	pRing = dmacHw_GET_DESC_RING(pDescriptor);
-	pDesc = pRing->pHead;
-
-	for (i = 0; i < pRing->num; i++) {
-		/* Mark descriptor is ready to use */
-		pDesc->ctl.hi = dmacHw_DESC_FREE;
-		/* Look into next link list item */
-		pDesc++;
-	}
-	pRing->pFree = pRing->pTail = pRing->pEnd = pRing->pHead;
-	pRing->pProg = dmacHw_DESC_INIT;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Displays channel specific registers and other control parameters
-*
-*  @return  void
-*
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-void dmacHw_printDebugInfo(dmacHw_HANDLE_t handle,	/*  [ IN ] DMA Channel handle */
-			   void *pDescriptor,	/*   [ IN ] Descriptor buffer */
-			   int (*fpPrint) (const char *, ...)	/*  [ IN ] Print callback function */
-    ) {
-	dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-
-	DisplayRegisterContents(pCblk->module, pCblk->channel, fpPrint);
-	DisplayDescRing(pDescriptor, fpPrint);
-}
diff --git a/arch/arm/mach-bcmring/csp/tmr/Makefile b/arch/arm/mach-bcmring/csp/tmr/Makefile
deleted file mode 100644
index 244a61ab7697..000000000000
--- a/arch/arm/mach-bcmring/csp/tmr/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-obj-y += tmrHw.o
diff --git a/arch/arm/mach-bcmring/csp/tmr/tmrHw.c b/arch/arm/mach-bcmring/csp/tmr/tmrHw.c
deleted file mode 100644
index dc4137ff75ca..000000000000
--- a/arch/arm/mach-bcmring/csp/tmr/tmrHw.c
+++ /dev/null
@@ -1,576 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    tmrHw.c
-*
-*  @brief   Low level Timer driver routines
-*
-*  @note
-*
-*   These routines provide basic timer functionality only.
-*/
-/****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <linux/errno.h>
-#include <linux/types.h>
-
-#include <mach/csp/tmrHw.h>
-#include <mach/csp/tmrHw_reg.h>
-
-#define tmrHw_ASSERT(a)                     if (!(a)) *(char *)0 = 0
-#define tmrHw_MILLISEC_PER_SEC              (1000)
-
-#define tmrHw_LOW_1_RESOLUTION_COUNT        (tmrHw_LOW_RESOLUTION_CLOCK / tmrHw_MILLISEC_PER_SEC)
-#define tmrHw_LOW_1_MAX_MILLISEC            (0xFFFFFFFF / tmrHw_LOW_1_RESOLUTION_COUNT)
-#define tmrHw_LOW_16_RESOLUTION_COUNT       (tmrHw_LOW_1_RESOLUTION_COUNT / 16)
-#define tmrHw_LOW_16_MAX_MILLISEC           (0xFFFFFFFF / tmrHw_LOW_16_RESOLUTION_COUNT)
-#define tmrHw_LOW_256_RESOLUTION_COUNT      (tmrHw_LOW_1_RESOLUTION_COUNT / 256)
-#define tmrHw_LOW_256_MAX_MILLISEC          (0xFFFFFFFF / tmrHw_LOW_256_RESOLUTION_COUNT)
-
-#define tmrHw_HIGH_1_RESOLUTION_COUNT       (tmrHw_HIGH_RESOLUTION_CLOCK / tmrHw_MILLISEC_PER_SEC)
-#define tmrHw_HIGH_1_MAX_MILLISEC           (0xFFFFFFFF / tmrHw_HIGH_1_RESOLUTION_COUNT)
-#define tmrHw_HIGH_16_RESOLUTION_COUNT      (tmrHw_HIGH_1_RESOLUTION_COUNT / 16)
-#define tmrHw_HIGH_16_MAX_MILLISEC          (0xFFFFFFFF / tmrHw_HIGH_16_RESOLUTION_COUNT)
-#define tmrHw_HIGH_256_RESOLUTION_COUNT     (tmrHw_HIGH_1_RESOLUTION_COUNT / 256)
-#define tmrHw_HIGH_256_MAX_MILLISEC         (0xFFFFFFFF / tmrHw_HIGH_256_RESOLUTION_COUNT)
-
-static void ResetTimer(tmrHw_ID_t timerId)
-    __attribute__ ((section(".aramtext")));
-static int tmrHw_divide(int num, int denom)
-    __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-*  @brief   Get timer capability
-*
-*  This function returns various capabilities/attributes of a timer
-*
-*  @return  Capability
-*
-*/
-/****************************************************************************/
-uint32_t tmrHw_getTimerCapability(tmrHw_ID_t timerId,	/*  [ IN ] Timer Id */
-				  tmrHw_CAPABILITY_e capability	/*  [ IN ] Timer capability */
-) {
-	switch (capability) {
-	case tmrHw_CAPABILITY_CLOCK:
-		return (timerId <=
-			1) ? tmrHw_LOW_RESOLUTION_CLOCK :
-		    tmrHw_HIGH_RESOLUTION_CLOCK;
-	case tmrHw_CAPABILITY_RESOLUTION:
-		return 32;
-	default:
-		return 0;
-	}
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Resets a timer
-*
-*  This function initializes  timer
-*
-*  @return  void
-*
-*/
-/****************************************************************************/
-static void ResetTimer(tmrHw_ID_t timerId	/*  [ IN ] Timer Id */
-) {
-	/* Reset timer */
-	pTmrHw[timerId].LoadValue = 0;
-	pTmrHw[timerId].CurrentValue = 0xFFFFFFFF;
-	pTmrHw[timerId].Control = 0;
-	pTmrHw[timerId].BackgroundLoad = 0;
-	/* Always configure as a 32 bit timer */
-	pTmrHw[timerId].Control |= tmrHw_CONTROL_32BIT;
-	/* Clear interrupt only if raw status interrupt is set */
-	if (pTmrHw[timerId].RawInterruptStatus) {
-		pTmrHw[timerId].InterruptClear = 0xFFFFFFFF;
-	}
-}
-
-/****************************************************************************/
-/**
-*  @brief   Sets counter value for an interval in ms
-*
-*  @return   On success: Effective counter value set
-*            On failure: 0
-*
-*/
-/****************************************************************************/
-static tmrHw_INTERVAL_t SetTimerPeriod(tmrHw_ID_t timerId,	/*  [ IN ] Timer Id */
-				       tmrHw_INTERVAL_t msec	/*  [ IN ] Interval in milli-second */
-) {
-	uint32_t scale = 0;
-	uint32_t count = 0;
-
-	if (timerId == 0 || timerId == 1) {
-		if (msec <= tmrHw_LOW_1_MAX_MILLISEC) {
-			pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_1;
-			scale = tmrHw_LOW_1_RESOLUTION_COUNT;
-		} else if (msec <= tmrHw_LOW_16_MAX_MILLISEC) {
-			pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_16;
-			scale = tmrHw_LOW_16_RESOLUTION_COUNT;
-		} else if (msec <= tmrHw_LOW_256_MAX_MILLISEC) {
-			pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_256;
-			scale = tmrHw_LOW_256_RESOLUTION_COUNT;
-		} else {
-			return 0;
-		}
-
-		count = msec * scale;
-		/* Set counter value */
-		pTmrHw[timerId].LoadValue = count;
-		pTmrHw[timerId].BackgroundLoad = count;
-
-	} else if (timerId == 2 || timerId == 3) {
-		if (msec <= tmrHw_HIGH_1_MAX_MILLISEC) {
-			pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_1;
-			scale = tmrHw_HIGH_1_RESOLUTION_COUNT;
-		} else if (msec <= tmrHw_HIGH_16_MAX_MILLISEC) {
-			pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_16;
-			scale = tmrHw_HIGH_16_RESOLUTION_COUNT;
-		} else if (msec <= tmrHw_HIGH_256_MAX_MILLISEC) {
-			pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_256;
-			scale = tmrHw_HIGH_256_RESOLUTION_COUNT;
-		} else {
-			return 0;
-		}
-
-		count = msec * scale;
-		/* Set counter value */
-		pTmrHw[timerId].LoadValue = count;
-		pTmrHw[timerId].BackgroundLoad = count;
-	}
-	return count / scale;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Configures a periodic timer in terms of timer interrupt rate
-*
-*  This function initializes a periodic timer to generate specific number of
-*  timer interrupt per second
-*
-*  @return   On success: Effective timer frequency
-*            On failure: 0
-*
-*/
-/****************************************************************************/
-tmrHw_RATE_t tmrHw_setPeriodicTimerRate(tmrHw_ID_t timerId,	/*  [ IN ] Timer Id */
-					tmrHw_RATE_t rate	/*  [ IN ] Number of timer interrupt per second */
-) {
-	uint32_t resolution = 0;
-	uint32_t count = 0;
-	ResetTimer(timerId);
-
-	/* Set timer mode periodic */
-	pTmrHw[timerId].Control |= tmrHw_CONTROL_PERIODIC;
-	pTmrHw[timerId].Control &= ~tmrHw_CONTROL_ONESHOT;
-	/* Set timer in highest resolution */
-	pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_1;
-
-	if (rate && (timerId == 0 || timerId == 1)) {
-		if (rate > tmrHw_LOW_RESOLUTION_CLOCK) {
-			return 0;
-		}
-		resolution = tmrHw_LOW_RESOLUTION_CLOCK;
-	} else if (rate && (timerId == 2 || timerId == 3)) {
-		if (rate > tmrHw_HIGH_RESOLUTION_CLOCK) {
-			return 0;
-		} else {
-			resolution = tmrHw_HIGH_RESOLUTION_CLOCK;
-		}
-	} else {
-		return 0;
-	}
-	/* Find the counter value */
-	count = resolution / rate;
-	/* Set counter value */
-	pTmrHw[timerId].LoadValue = count;
-	pTmrHw[timerId].BackgroundLoad = count;
-
-	return resolution / count;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Configures a periodic timer to generate timer interrupt after
-*           certain time interval
-*
-*  This function initializes a periodic timer to generate timer interrupt
-*  after every time interval in millisecond
-*
-*  @return   On success: Effective interval set in milli-second
-*            On failure: 0
-*
-*/
-/****************************************************************************/
-tmrHw_INTERVAL_t tmrHw_setPeriodicTimerInterval(tmrHw_ID_t timerId,	/*  [ IN ] Timer Id */
-						tmrHw_INTERVAL_t msec	/*  [ IN ] Interval in milli-second */
-) {
-	ResetTimer(timerId);
-
-	/* Set timer mode periodic */
-	pTmrHw[timerId].Control |= tmrHw_CONTROL_PERIODIC;
-	pTmrHw[timerId].Control &= ~tmrHw_CONTROL_ONESHOT;
-
-	return SetTimerPeriod(timerId, msec);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Configures a periodic timer to generate timer interrupt just once
-*           after certain time interval
-*
-*  This function initializes a periodic timer to generate a single ticks after
-*  certain time interval in millisecond
-*
-*  @return   On success: Effective interval set in milli-second
-*            On failure: 0
-*
-*/
-/****************************************************************************/
-tmrHw_INTERVAL_t tmrHw_setOneshotTimerInterval(tmrHw_ID_t timerId,	/*  [ IN ] Timer Id */
-					       tmrHw_INTERVAL_t msec	/*  [ IN ] Interval in milli-second */
-) {
-	ResetTimer(timerId);
-
-	/* Set timer mode oneshot */
-	pTmrHw[timerId].Control |= tmrHw_CONTROL_PERIODIC;
-	pTmrHw[timerId].Control |= tmrHw_CONTROL_ONESHOT;
-
-	return SetTimerPeriod(timerId, msec);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Configures a timer to run as a free running timer
-*
-*  This function initializes a timer to run as a free running timer
-*
-*  @return   Timer resolution (count / sec)
-*
-*/
-/****************************************************************************/
-tmrHw_RATE_t tmrHw_setFreeRunningTimer(tmrHw_ID_t timerId,	/*  [ IN ] Timer Id */
-				       uint32_t divider	/*  [ IN ] Dividing the clock frequency */
-) {
-	uint32_t scale = 0;
-
-	ResetTimer(timerId);
-	/* Set timer as free running mode */
-	pTmrHw[timerId].Control &= ~tmrHw_CONTROL_PERIODIC;
-	pTmrHw[timerId].Control &= ~tmrHw_CONTROL_ONESHOT;
-
-	if (divider >= 64) {
-		pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_256;
-		scale = 256;
-	} else if (divider >= 8) {
-		pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_16;
-		scale = 16;
-	} else {
-		pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_1;
-		scale = 1;
-	}
-
-	if (timerId == 0 || timerId == 1) {
-		return tmrHw_divide(tmrHw_LOW_RESOLUTION_CLOCK, scale);
-	} else if (timerId == 2 || timerId == 3) {
-		return tmrHw_divide(tmrHw_HIGH_RESOLUTION_CLOCK, scale);
-	}
-
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Starts a timer
-*
-*  This function starts a preconfigured timer
-*
-*  @return  -1     - On Failure
-*            0     - On Success
-*
-*/
-/****************************************************************************/
-int tmrHw_startTimer(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-) {
-	pTmrHw[timerId].Control |= tmrHw_CONTROL_TIMER_ENABLE;
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Stops a timer
-*
-*  This function stops a running timer
-*
-*  @return  -1     - On Failure
-*            0     - On Success
-*
-*/
-/****************************************************************************/
-int tmrHw_stopTimer(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-) {
-	pTmrHw[timerId].Control &= ~tmrHw_CONTROL_TIMER_ENABLE;
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Gets current timer count
-*
-*  This function returns the current timer value
-*
-*  @return  Current downcounting timer value
-*
-*/
-/****************************************************************************/
-uint32_t tmrHw_GetCurrentCount(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-) {
-	/* return 32 bit timer value */
-	switch (pTmrHw[timerId].Control & tmrHw_CONTROL_MODE_MASK) {
-	case tmrHw_CONTROL_FREE_RUNNING:
-		if (pTmrHw[timerId].CurrentValue) {
-			return tmrHw_MAX_COUNT - pTmrHw[timerId].CurrentValue;
-		}
-		break;
-	case tmrHw_CONTROL_PERIODIC:
-	case tmrHw_CONTROL_ONESHOT:
-		return pTmrHw[timerId].BackgroundLoad -
-		    pTmrHw[timerId].CurrentValue;
-	}
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Gets timer count rate
-*
-*  This function returns the number of counts per second
-*
-*  @return  Count rate
-*
-*/
-/****************************************************************************/
-tmrHw_RATE_t tmrHw_getCountRate(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-) {
-	uint32_t divider = 0;
-
-	switch (pTmrHw[timerId].Control & tmrHw_CONTROL_PRESCALE_MASK) {
-	case tmrHw_CONTROL_PRESCALE_1:
-		divider = 1;
-		break;
-	case tmrHw_CONTROL_PRESCALE_16:
-		divider = 16;
-		break;
-	case tmrHw_CONTROL_PRESCALE_256:
-		divider = 256;
-		break;
-	default:
-		tmrHw_ASSERT(0);
-	}
-
-	if (timerId == 0 || timerId == 1) {
-		return tmrHw_divide(tmrHw_LOW_RESOLUTION_CLOCK, divider);
-	} else {
-		return tmrHw_divide(tmrHw_HIGH_RESOLUTION_CLOCK, divider);
-	}
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Enables timer interrupt
-*
-*  This function enables the timer interrupt
-*
-*  @return   N/A
-*
-*/
-/****************************************************************************/
-void tmrHw_enableInterrupt(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-) {
-	pTmrHw[timerId].Control |= tmrHw_CONTROL_INTERRUPT_ENABLE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Disables timer interrupt
-*
-*  This function disable the timer interrupt
-*
-*  @return   N/A
-*
-*/
-/****************************************************************************/
-void tmrHw_disableInterrupt(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-) {
-	pTmrHw[timerId].Control &= ~tmrHw_CONTROL_INTERRUPT_ENABLE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Clears the interrupt
-*
-*  This function clears the timer interrupt
-*
-*  @return   N/A
-*
-*  @note
-*     Must be called under the context of ISR
-*/
-/****************************************************************************/
-void tmrHw_clearInterrupt(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-) {
-	pTmrHw[timerId].InterruptClear = 0x1;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Gets the interrupt status
-*
-*  This function returns timer interrupt status
-*
-*  @return   Interrupt status
-*/
-/****************************************************************************/
-tmrHw_INTERRUPT_STATUS_e tmrHw_getInterruptStatus(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-) {
-	if (pTmrHw[timerId].InterruptStatus) {
-		return tmrHw_INTERRUPT_STATUS_SET;
-	} else {
-		return tmrHw_INTERRUPT_STATUS_UNSET;
-	}
-}
-
-/****************************************************************************/
-/**
-*  @brief   Indentifies a timer causing interrupt
-*
-*  This functions returns a timer causing interrupt
-*
-*  @return  0xFFFFFFFF   : No timer causing an interrupt
-*           ! 0xFFFFFFFF : timer causing an interrupt
-*  @note
-*     tmrHw_clearIntrrupt() must be called with a valid timer id after calling this function
-*/
-/****************************************************************************/
-tmrHw_ID_t tmrHw_getInterruptSource(void	/*  void */
-) {
-	int i;
-
-	for (i = 0; i < tmrHw_TIMER_NUM_COUNT; i++) {
-		if (pTmrHw[i].InterruptStatus) {
-			return i;
-		}
-	}
-
-	return 0xFFFFFFFF;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Displays specific timer registers
-*
-*
-*  @return  void
-*
-*/
-/****************************************************************************/
-void tmrHw_printDebugInfo(tmrHw_ID_t timerId,	/*  [ IN ] Timer id */
-			  int (*fpPrint) (const char *, ...)	/*  [ IN ] Print callback function */
-) {
-	(*fpPrint) ("Displaying register contents \n\n");
-	(*fpPrint) ("Timer %d: Load value              0x%X\n", timerId,
-		    pTmrHw[timerId].LoadValue);
-	(*fpPrint) ("Timer %d: Background load value   0x%X\n", timerId,
-		    pTmrHw[timerId].BackgroundLoad);
-	(*fpPrint) ("Timer %d: Control                 0x%X\n", timerId,
-		    pTmrHw[timerId].Control);
-	(*fpPrint) ("Timer %d: Interrupt clear         0x%X\n", timerId,
-		    pTmrHw[timerId].InterruptClear);
-	(*fpPrint) ("Timer %d: Interrupt raw interrupt 0x%X\n", timerId,
-		    pTmrHw[timerId].RawInterruptStatus);
-	(*fpPrint) ("Timer %d: Interrupt status        0x%X\n", timerId,
-		    pTmrHw[timerId].InterruptStatus);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Use a timer to perform a busy wait delay for a number of usecs.
-*
-*  @return   N/A
-*/
-/****************************************************************************/
-void tmrHw_udelay(tmrHw_ID_t timerId,	/*  [ IN ] Timer id */
-		  unsigned long usecs /*  [ IN ] usec to delay */
-) {
-	tmrHw_RATE_t usec_tick_rate;
-	tmrHw_COUNT_t start_time;
-	tmrHw_COUNT_t delta_time;
-
-	start_time = tmrHw_GetCurrentCount(timerId);
-	usec_tick_rate = tmrHw_divide(tmrHw_getCountRate(timerId), 1000000);
-	delta_time = usecs * usec_tick_rate;
-
-	/* Busy wait */
-	while (delta_time > (tmrHw_GetCurrentCount(timerId) - start_time))
-		;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Local Divide function
-*
-*  This function does the divide
-*
-*  @return divide value
-*
-*/
-/****************************************************************************/
-static int tmrHw_divide(int num, int denom)
-{
-	int r;
-	int t = 1;
-
-	/* Shift denom and t up to the largest value to optimize algorithm */
-	/* t contains the units of each divide */
-	while ((denom & 0x40000000) == 0) {	/* fails if denom=0 */
-		denom = denom << 1;
-		t = t << 1;
-	}
-
-	/* Initialize the result */
-	r = 0;
-
-	do {
-		/* Determine if there exists a positive remainder */
-		if ((num - denom) >= 0) {
-			/* Accumlate t to the result and calculate a new remainder */
-			num = num - denom;
-			r = r + t;
-		}
-		/* Continue to shift denom and shift t down to 0 */
-		denom = denom >> 1;
-		t = t >> 1;
-	} while (t != 0);
-	return r;
-}
diff --git a/arch/arm/mach-bcmring/dma.c b/arch/arm/mach-bcmring/dma.c
deleted file mode 100644
index e5fd241fccdc..000000000000
--- a/arch/arm/mach-bcmring/dma.c
+++ /dev/null
@@ -1,1518 +0,0 @@
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*   @file   dma.c
-*
-*   @brief  Implements the DMA interface.
-*/
-/****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <linux/module.h>
-#include <linux/device.h>
-#include <linux/dma-mapping.h>
-#include <linux/interrupt.h>
-#include <linux/sched.h>
-#include <linux/irqreturn.h>
-#include <linux/proc_fs.h>
-#include <linux/slab.h>
-
-#include <mach/timer.h>
-
-#include <linux/pfn.h>
-#include <linux/atomic.h>
-#include <mach/dma.h>
-
-/* ---- Public Variables ------------------------------------------------- */
-
-/* ---- Private Constants and Types -------------------------------------- */
-
-#define MAKE_HANDLE(controllerIdx, channelIdx)    (((controllerIdx) << 4) | (channelIdx))
-
-#define CONTROLLER_FROM_HANDLE(handle)    (((handle) >> 4) & 0x0f)
-#define CHANNEL_FROM_HANDLE(handle)       ((handle) & 0x0f)
-
-
-/* ---- Private Variables ------------------------------------------------ */
-
-static DMA_Global_t gDMA;
-static struct proc_dir_entry *gDmaDir;
-
-#include "dma_device.c"
-
-/* ---- Private Function Prototypes -------------------------------------- */
-
-/* ---- Functions  ------------------------------------------------------- */
-
-/****************************************************************************/
-/**
-*   Displays information for /proc/dma/channels
-*/
-/****************************************************************************/
-
-static int dma_proc_read_channels(char *buf, char **start, off_t offset,
-				  int count, int *eof, void *data)
-{
-	int controllerIdx;
-	int channelIdx;
-	int limit = count - 200;
-	int len = 0;
-	DMA_Channel_t *channel;
-
-	if (down_interruptible(&gDMA.lock) < 0) {
-		return -ERESTARTSYS;
-	}
-
-	for (controllerIdx = 0; controllerIdx < DMA_NUM_CONTROLLERS;
-	     controllerIdx++) {
-		for (channelIdx = 0; channelIdx < DMA_NUM_CHANNELS;
-		     channelIdx++) {
-			if (len >= limit) {
-				break;
-			}
-
-			channel =
-			    &gDMA.controller[controllerIdx].channel[channelIdx];
-
-			len +=
-			    sprintf(buf + len, "%d:%d ", controllerIdx,
-				    channelIdx);
-
-			if ((channel->flags & DMA_CHANNEL_FLAG_IS_DEDICATED) !=
-			    0) {
-				len +=
-				    sprintf(buf + len, "Dedicated for %s ",
-					    DMA_gDeviceAttribute[channel->
-								 devType].name);
-			} else {
-				len += sprintf(buf + len, "Shared ");
-			}
-
-			if ((channel->flags & DMA_CHANNEL_FLAG_NO_ISR) != 0) {
-				len += sprintf(buf + len, "No ISR ");
-			}
-
-			if ((channel->flags & DMA_CHANNEL_FLAG_LARGE_FIFO) != 0) {
-				len += sprintf(buf + len, "Fifo: 128 ");
-			} else {
-				len += sprintf(buf + len, "Fifo: 64  ");
-			}
-
-			if ((channel->flags & DMA_CHANNEL_FLAG_IN_USE) != 0) {
-				len +=
-				    sprintf(buf + len, "InUse by %s",
-					    DMA_gDeviceAttribute[channel->
-								 devType].name);
-#if (DMA_DEBUG_TRACK_RESERVATION)
-				len +=
-				    sprintf(buf + len, " (%s:%d)",
-					    channel->fileName,
-					    channel->lineNum);
-#endif
-			} else {
-				len += sprintf(buf + len, "Avail ");
-			}
-
-			if (channel->lastDevType != DMA_DEVICE_NONE) {
-				len +=
-				    sprintf(buf + len, "Last use: %s ",
-					    DMA_gDeviceAttribute[channel->
-								 lastDevType].
-					    name);
-			}
-
-			len += sprintf(buf + len, "\n");
-		}
-	}
-	up(&gDMA.lock);
-	*eof = 1;
-
-	return len;
-}
-
-/****************************************************************************/
-/**
-*   Displays information for /proc/dma/devices
-*/
-/****************************************************************************/
-
-static int dma_proc_read_devices(char *buf, char **start, off_t offset,
-				 int count, int *eof, void *data)
-{
-	int limit = count - 200;
-	int len = 0;
-	int devIdx;
-
-	if (down_interruptible(&gDMA.lock) < 0) {
-		return -ERESTARTSYS;
-	}
-
-	for (devIdx = 0; devIdx < DMA_NUM_DEVICE_ENTRIES; devIdx++) {
-		DMA_DeviceAttribute_t *devAttr = &DMA_gDeviceAttribute[devIdx];
-
-		if (devAttr->name == NULL) {
-			continue;
-		}
-
-		if (len >= limit) {
-			break;
-		}
-
-		len += sprintf(buf + len, "%-12s ", devAttr->name);
-
-		if ((devAttr->flags & DMA_DEVICE_FLAG_IS_DEDICATED) != 0) {
-			len +=
-			    sprintf(buf + len, "Dedicated %d:%d ",
-				    devAttr->dedicatedController,
-				    devAttr->dedicatedChannel);
-		} else {
-			len += sprintf(buf + len, "Shared DMA:");
-			if ((devAttr->flags & DMA_DEVICE_FLAG_ON_DMA0) != 0) {
-				len += sprintf(buf + len, "0");
-			}
-			if ((devAttr->flags & DMA_DEVICE_FLAG_ON_DMA1) != 0) {
-				len += sprintf(buf + len, "1");
-			}
-			len += sprintf(buf + len, " ");
-		}
-		if ((devAttr->flags & DMA_DEVICE_FLAG_NO_ISR) != 0) {
-			len += sprintf(buf + len, "NoISR ");
-		}
-		if ((devAttr->flags & DMA_DEVICE_FLAG_ALLOW_LARGE_FIFO) != 0) {
-			len += sprintf(buf + len, "Allow-128 ");
-		}
-
-		len +=
-		    sprintf(buf + len,
-			    "Xfer #: %Lu Ticks: %Lu Bytes: %Lu DescLen: %u\n",
-			    devAttr->numTransfers, devAttr->transferTicks,
-			    devAttr->transferBytes,
-			    devAttr->ring.bytesAllocated);
-
-	}
-
-	up(&gDMA.lock);
-	*eof = 1;
-
-	return len;
-}
-
-/****************************************************************************/
-/**
-*   Determines if a DMA_Device_t is "valid".
-*
-*   @return
-*       TRUE        - dma device is valid
-*       FALSE       - dma device isn't valid
-*/
-/****************************************************************************/
-
-static inline int IsDeviceValid(DMA_Device_t device)
-{
-	return (device >= 0) && (device < DMA_NUM_DEVICE_ENTRIES);
-}
-
-/****************************************************************************/
-/**
-*   Translates a DMA handle into a pointer to a channel.
-*
-*   @return
-*       non-NULL    - pointer to DMA_Channel_t
-*       NULL        - DMA Handle was invalid
-*/
-/****************************************************************************/
-
-static inline DMA_Channel_t *HandleToChannel(DMA_Handle_t handle)
-{
-	int controllerIdx;
-	int channelIdx;
-
-	controllerIdx = CONTROLLER_FROM_HANDLE(handle);
-	channelIdx = CHANNEL_FROM_HANDLE(handle);
-
-	if ((controllerIdx > DMA_NUM_CONTROLLERS)
-	    || (channelIdx > DMA_NUM_CHANNELS)) {
-		return NULL;
-	}
-	return &gDMA.controller[controllerIdx].channel[channelIdx];
-}
-
-/****************************************************************************/
-/**
-*   Interrupt handler which is called to process DMA interrupts.
-*/
-/****************************************************************************/
-
-static irqreturn_t dma_interrupt_handler(int irq, void *dev_id)
-{
-	DMA_Channel_t *channel;
-	DMA_DeviceAttribute_t *devAttr;
-	int irqStatus;
-
-	channel = (DMA_Channel_t *) dev_id;
-
-	/* Figure out why we were called, and knock down the interrupt */
-
-	irqStatus = dmacHw_getInterruptStatus(channel->dmacHwHandle);
-	dmacHw_clearInterrupt(channel->dmacHwHandle);
-
-	if ((channel->devType < 0)
-	    || (channel->devType > DMA_NUM_DEVICE_ENTRIES)) {
-		printk(KERN_ERR "dma_interrupt_handler: Invalid devType: %d\n",
-		       channel->devType);
-		return IRQ_NONE;
-	}
-	devAttr = &DMA_gDeviceAttribute[channel->devType];
-
-	/* Update stats */
-
-	if ((irqStatus & dmacHw_INTERRUPT_STATUS_TRANS) != 0) {
-		devAttr->transferTicks +=
-		    (timer_get_tick_count() - devAttr->transferStartTime);
-	}
-
-	if ((irqStatus & dmacHw_INTERRUPT_STATUS_ERROR) != 0) {
-		printk(KERN_ERR
-		       "dma_interrupt_handler: devType :%d DMA error (%s)\n",
-		       channel->devType, devAttr->name);
-	} else {
-		devAttr->numTransfers++;
-		devAttr->transferBytes += devAttr->numBytes;
-	}
-
-	/* Call any installed handler */
-
-	if (devAttr->devHandler != NULL) {
-		devAttr->devHandler(channel->devType, irqStatus,
-				    devAttr->userData);
-	}
-
-	return IRQ_HANDLED;
-}
-
-/****************************************************************************/
-/**
-*   Allocates memory to hold a descriptor ring. The descriptor ring then
-*   needs to be populated by making one or more calls to
-*   dna_add_descriptors.
-*
-*   The returned descriptor ring will be automatically initialized.
-*
-*   @return
-*       0           Descriptor ring was allocated successfully
-*       -EINVAL     Invalid parameters passed in
-*       -ENOMEM     Unable to allocate memory for the desired number of descriptors.
-*/
-/****************************************************************************/
-
-int dma_alloc_descriptor_ring(DMA_DescriptorRing_t *ring,	/* Descriptor ring to populate */
-			      int numDescriptors	/* Number of descriptors that need to be allocated. */
-    ) {
-	size_t bytesToAlloc = dmacHw_descriptorLen(numDescriptors);
-
-	if ((ring == NULL) || (numDescriptors <= 0)) {
-		return -EINVAL;
-	}
-
-	ring->physAddr = 0;
-	ring->descriptorsAllocated = 0;
-	ring->bytesAllocated = 0;
-
-	ring->virtAddr = dma_alloc_writecombine(NULL,
-						     bytesToAlloc,
-						     &ring->physAddr,
-						     GFP_KERNEL);
-	if (ring->virtAddr == NULL) {
-		return -ENOMEM;
-	}
-
-	ring->bytesAllocated = bytesToAlloc;
-	ring->descriptorsAllocated = numDescriptors;
-
-	return dma_init_descriptor_ring(ring, numDescriptors);
-}
-
-EXPORT_SYMBOL(dma_alloc_descriptor_ring);
-
-/****************************************************************************/
-/**
-*   Releases the memory which was previously allocated for a descriptor ring.
-*/
-/****************************************************************************/
-
-void dma_free_descriptor_ring(DMA_DescriptorRing_t *ring	/* Descriptor to release */
-    ) {
-	if (ring->virtAddr != NULL) {
-		dma_free_writecombine(NULL,
-				      ring->bytesAllocated,
-				      ring->virtAddr, ring->physAddr);
-	}
-
-	ring->bytesAllocated = 0;
-	ring->descriptorsAllocated = 0;
-	ring->virtAddr = NULL;
-	ring->physAddr = 0;
-}
-
-EXPORT_SYMBOL(dma_free_descriptor_ring);
-
-/****************************************************************************/
-/**
-*   Initializes a descriptor ring, so that descriptors can be added to it.
-*   Once a descriptor ring has been allocated, it may be reinitialized for
-*   use with additional/different regions of memory.
-*
-*   Note that if 7 descriptors are allocated, it's perfectly acceptable to
-*   initialize the ring with a smaller number of descriptors. The amount
-*   of memory allocated for the descriptor ring will not be reduced, and
-*   the descriptor ring may be reinitialized later
-*
-*   @return
-*       0           Descriptor ring was initialized successfully
-*       -ENOMEM     The descriptor which was passed in has insufficient space
-*                   to hold the desired number of descriptors.
-*/
-/****************************************************************************/
-
-int dma_init_descriptor_ring(DMA_DescriptorRing_t *ring,	/* Descriptor ring to initialize */
-			     int numDescriptors	/* Number of descriptors to initialize. */
-    ) {
-	if (ring->virtAddr == NULL) {
-		return -EINVAL;
-	}
-	if (dmacHw_initDescriptor(ring->virtAddr,
-				  ring->physAddr,
-				  ring->bytesAllocated, numDescriptors) < 0) {
-		printk(KERN_ERR
-		       "dma_init_descriptor_ring: dmacHw_initDescriptor failed\n");
-		return -ENOMEM;
-	}
-
-	return 0;
-}
-
-EXPORT_SYMBOL(dma_init_descriptor_ring);
-
-/****************************************************************************/
-/**
-*   Determines the number of descriptors which would be required for a
-*   transfer of the indicated memory region.
-*
-*   This function also needs to know which DMA device this transfer will
-*   be destined for, so that the appropriate DMA configuration can be retrieved.
-*   DMA parameters such as transfer width, and whether this is a memory-to-memory
-*   or memory-to-peripheral, etc can all affect the actual number of descriptors
-*   required.
-*
-*   @return
-*       > 0     Returns the number of descriptors required for the indicated transfer
-*       -ENODEV - Device handed in is invalid.
-*       -EINVAL Invalid parameters
-*       -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_calculate_descriptor_count(DMA_Device_t device,	/* DMA Device that this will be associated with */
-				   dma_addr_t srcData,	/* Place to get data to write to device */
-				   dma_addr_t dstData,	/* Pointer to device data address */
-				   size_t numBytes	/* Number of bytes to transfer to the device */
-    ) {
-	int numDescriptors;
-	DMA_DeviceAttribute_t *devAttr;
-
-	if (!IsDeviceValid(device)) {
-		return -ENODEV;
-	}
-	devAttr = &DMA_gDeviceAttribute[device];
-
-	numDescriptors = dmacHw_calculateDescriptorCount(&devAttr->config,
-							      (void *)srcData,
-							      (void *)dstData,
-							      numBytes);
-	if (numDescriptors < 0) {
-		printk(KERN_ERR
-		       "dma_calculate_descriptor_count: dmacHw_calculateDescriptorCount failed\n");
-		return -EINVAL;
-	}
-
-	return numDescriptors;
-}
-
-EXPORT_SYMBOL(dma_calculate_descriptor_count);
-
-/****************************************************************************/
-/**
-*   Adds a region of memory to the descriptor ring. Note that it may take
-*   multiple descriptors for each region of memory. It is the callers
-*   responsibility to allocate a sufficiently large descriptor ring.
-*
-*   @return
-*       0       Descriptors were added successfully
-*       -ENODEV Device handed in is invalid.
-*       -EINVAL Invalid parameters
-*       -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_add_descriptors(DMA_DescriptorRing_t *ring,	/* Descriptor ring to add descriptors to */
-			DMA_Device_t device,	/* DMA Device that descriptors are for */
-			dma_addr_t srcData,	/* Place to get data (memory or device) */
-			dma_addr_t dstData,	/* Place to put data (memory or device) */
-			size_t numBytes	/* Number of bytes to transfer to the device */
-    ) {
-	int rc;
-	DMA_DeviceAttribute_t *devAttr;
-
-	if (!IsDeviceValid(device)) {
-		return -ENODEV;
-	}
-	devAttr = &DMA_gDeviceAttribute[device];
-
-	rc = dmacHw_setDataDescriptor(&devAttr->config,
-				      ring->virtAddr,
-				      (void *)srcData,
-				      (void *)dstData, numBytes);
-	if (rc < 0) {
-		printk(KERN_ERR
-		       "dma_add_descriptors: dmacHw_setDataDescriptor failed with code: %d\n",
-		       rc);
-		return -ENOMEM;
-	}
-
-	return 0;
-}
-
-EXPORT_SYMBOL(dma_add_descriptors);
-
-/****************************************************************************/
-/**
-*   Sets the descriptor ring associated with a device.
-*
-*   Once set, the descriptor ring will be associated with the device, even
-*   across channel request/free calls. Passing in a NULL descriptor ring
-*   will release any descriptor ring currently associated with the device.
-*
-*   Note: If you call dma_transfer, or one of the other dma_alloc_ functions
-*         the descriptor ring may be released and reallocated.
-*
-*   Note: This function will release the descriptor memory for any current
-*         descriptor ring associated with this device.
-*
-*   @return
-*       0       Descriptors were added successfully
-*       -ENODEV Device handed in is invalid.
-*/
-/****************************************************************************/
-
-int dma_set_device_descriptor_ring(DMA_Device_t device,	/* Device to update the descriptor ring for. */
-				   DMA_DescriptorRing_t *ring	/* Descriptor ring to add descriptors to */
-    ) {
-	DMA_DeviceAttribute_t *devAttr;
-
-	if (!IsDeviceValid(device)) {
-		return -ENODEV;
-	}
-	devAttr = &DMA_gDeviceAttribute[device];
-
-	/* Free the previously allocated descriptor ring */
-
-	dma_free_descriptor_ring(&devAttr->ring);
-
-	if (ring != NULL) {
-		/* Copy in the new one */
-
-		devAttr->ring = *ring;
-	}
-
-	/* Set things up so that if dma_transfer is called then this descriptor */
-	/* ring will get freed. */
-
-	devAttr->prevSrcData = 0;
-	devAttr->prevDstData = 0;
-	devAttr->prevNumBytes = 0;
-
-	return 0;
-}
-
-EXPORT_SYMBOL(dma_set_device_descriptor_ring);
-
-/****************************************************************************/
-/**
-*   Retrieves the descriptor ring associated with a device.
-*
-*   @return
-*       0       Descriptors were added successfully
-*       -ENODEV Device handed in is invalid.
-*/
-/****************************************************************************/
-
-int dma_get_device_descriptor_ring(DMA_Device_t device,	/* Device to retrieve the descriptor ring for. */
-				   DMA_DescriptorRing_t *ring	/* Place to store retrieved ring */
-    ) {
-	DMA_DeviceAttribute_t *devAttr;
-
-	memset(ring, 0, sizeof(*ring));
-
-	if (!IsDeviceValid(device)) {
-		return -ENODEV;
-	}
-	devAttr = &DMA_gDeviceAttribute[device];
-
-	*ring = devAttr->ring;
-
-	return 0;
-}
-
-EXPORT_SYMBOL(dma_get_device_descriptor_ring);
-
-/****************************************************************************/
-/**
-*   Configures a DMA channel.
-*
-*   @return
-*       >= 0    - Initialization was successful.
-*
-*       -EBUSY  - Device is currently being used.
-*       -ENODEV - Device handed in is invalid.
-*/
-/****************************************************************************/
-
-static int ConfigChannel(DMA_Handle_t handle)
-{
-	DMA_Channel_t *channel;
-	DMA_DeviceAttribute_t *devAttr;
-	int controllerIdx;
-
-	channel = HandleToChannel(handle);
-	if (channel == NULL) {
-		return -ENODEV;
-	}
-	devAttr = &DMA_gDeviceAttribute[channel->devType];
-	controllerIdx = CONTROLLER_FROM_HANDLE(handle);
-
-	if ((devAttr->flags & DMA_DEVICE_FLAG_PORT_PER_DMAC) != 0) {
-		if (devAttr->config.transferType ==
-		    dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL) {
-			devAttr->config.dstPeripheralPort =
-			    devAttr->dmacPort[controllerIdx];
-		} else if (devAttr->config.transferType ==
-			   dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM) {
-			devAttr->config.srcPeripheralPort =
-			    devAttr->dmacPort[controllerIdx];
-		}
-	}
-
-	if (dmacHw_configChannel(channel->dmacHwHandle, &devAttr->config) != 0) {
-		printk(KERN_ERR "ConfigChannel: dmacHw_configChannel failed\n");
-		return -EIO;
-	}
-
-	return 0;
-}
-
-/****************************************************************************/
-/**
-*   Initializes all of the data structures associated with the DMA.
-*   @return
-*       >= 0    - Initialization was successful.
-*
-*       -EBUSY  - Device is currently being used.
-*       -ENODEV - Device handed in is invalid.
-*/
-/****************************************************************************/
-
-int dma_init(void)
-{
-	int rc = 0;
-	int controllerIdx;
-	int channelIdx;
-	DMA_Device_t devIdx;
-	DMA_Channel_t *channel;
-	DMA_Handle_t dedicatedHandle;
-
-	memset(&gDMA, 0, sizeof(gDMA));
-
-	sema_init(&gDMA.lock, 0);
-	init_waitqueue_head(&gDMA.freeChannelQ);
-
-	/* Initialize the Hardware */
-
-	dmacHw_initDma();
-
-	/* Start off by marking all of the DMA channels as shared. */
-
-	for (controllerIdx = 0; controllerIdx < DMA_NUM_CONTROLLERS;
-	     controllerIdx++) {
-		for (channelIdx = 0; channelIdx < DMA_NUM_CHANNELS;
-		     channelIdx++) {
-			channel =
-			    &gDMA.controller[controllerIdx].channel[channelIdx];
-
-			channel->flags = 0;
-			channel->devType = DMA_DEVICE_NONE;
-			channel->lastDevType = DMA_DEVICE_NONE;
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
-			channel->fileName = "";
-			channel->lineNum = 0;
-#endif
-
-			channel->dmacHwHandle =
-			    dmacHw_getChannelHandle(dmacHw_MAKE_CHANNEL_ID
-						    (controllerIdx,
-						     channelIdx));
-			dmacHw_initChannel(channel->dmacHwHandle);
-		}
-	}
-
-	/* Record any special attributes that channels may have */
-
-	gDMA.controller[0].channel[0].flags |= DMA_CHANNEL_FLAG_LARGE_FIFO;
-	gDMA.controller[0].channel[1].flags |= DMA_CHANNEL_FLAG_LARGE_FIFO;
-	gDMA.controller[1].channel[0].flags |= DMA_CHANNEL_FLAG_LARGE_FIFO;
-	gDMA.controller[1].channel[1].flags |= DMA_CHANNEL_FLAG_LARGE_FIFO;
-
-	/* Now walk through and record the dedicated channels. */
-
-	for (devIdx = 0; devIdx < DMA_NUM_DEVICE_ENTRIES; devIdx++) {
-		DMA_DeviceAttribute_t *devAttr = &DMA_gDeviceAttribute[devIdx];
-
-		if (((devAttr->flags & DMA_DEVICE_FLAG_NO_ISR) != 0)
-		    && ((devAttr->flags & DMA_DEVICE_FLAG_IS_DEDICATED) == 0)) {
-			printk(KERN_ERR
-			       "DMA Device: %s Can only request NO_ISR for dedicated devices\n",
-			       devAttr->name);
-			rc = -EINVAL;
-			goto out;
-		}
-
-		if ((devAttr->flags & DMA_DEVICE_FLAG_IS_DEDICATED) != 0) {
-			/* This is a dedicated device. Mark the channel as being reserved. */
-
-			if (devAttr->dedicatedController >= DMA_NUM_CONTROLLERS) {
-				printk(KERN_ERR
-				       "DMA Device: %s DMA Controller %d is out of range\n",
-				       devAttr->name,
-				       devAttr->dedicatedController);
-				rc = -EINVAL;
-				goto out;
-			}
-
-			if (devAttr->dedicatedChannel >= DMA_NUM_CHANNELS) {
-				printk(KERN_ERR
-				       "DMA Device: %s DMA Channel %d is out of range\n",
-				       devAttr->name,
-				       devAttr->dedicatedChannel);
-				rc = -EINVAL;
-				goto out;
-			}
-
-			dedicatedHandle =
-			    MAKE_HANDLE(devAttr->dedicatedController,
-					devAttr->dedicatedChannel);
-			channel = HandleToChannel(dedicatedHandle);
-
-			if ((channel->flags & DMA_CHANNEL_FLAG_IS_DEDICATED) !=
-			    0) {
-				printk
-				    ("DMA Device: %s attempting to use same DMA Controller:Channel (%d:%d) as %s\n",
-				     devAttr->name,
-				     devAttr->dedicatedController,
-				     devAttr->dedicatedChannel,
-				     DMA_gDeviceAttribute[channel->devType].
-				     name);
-				rc = -EBUSY;
-				goto out;
-			}
-
-			channel->flags |= DMA_CHANNEL_FLAG_IS_DEDICATED;
-			channel->devType = devIdx;
-
-			if (devAttr->flags & DMA_DEVICE_FLAG_NO_ISR) {
-				channel->flags |= DMA_CHANNEL_FLAG_NO_ISR;
-			}
-
-			/* For dedicated channels, we can go ahead and configure the DMA channel now */
-			/* as well. */
-
-			ConfigChannel(dedicatedHandle);
-		}
-	}
-
-	/* Go through and register the interrupt handlers */
-
-	for (controllerIdx = 0; controllerIdx < DMA_NUM_CONTROLLERS;
-	     controllerIdx++) {
-		for (channelIdx = 0; channelIdx < DMA_NUM_CHANNELS;
-		     channelIdx++) {
-			channel =
-			    &gDMA.controller[controllerIdx].channel[channelIdx];
-
-			if ((channel->flags & DMA_CHANNEL_FLAG_NO_ISR) == 0) {
-				snprintf(channel->name, sizeof(channel->name),
-					 "dma %d:%d %s", controllerIdx,
-					 channelIdx,
-					 channel->devType ==
-					 DMA_DEVICE_NONE ? "" :
-					 DMA_gDeviceAttribute[channel->devType].
-					 name);
-
-				rc =
-				     request_irq(IRQ_DMA0C0 +
-						 (controllerIdx *
-						  DMA_NUM_CHANNELS) +
-						 channelIdx,
-						 dma_interrupt_handler,
-						 IRQF_DISABLED, channel->name,
-						 channel);
-				if (rc != 0) {
-					printk(KERN_ERR
-					       "request_irq for IRQ_DMA%dC%d failed\n",
-					       controllerIdx, channelIdx);
-				}
-			}
-		}
-	}
-
-	/* Create /proc/dma/channels and /proc/dma/devices */
-
-	gDmaDir = proc_mkdir("dma", NULL);
-
-	if (gDmaDir == NULL) {
-		printk(KERN_ERR "Unable to create /proc/dma\n");
-	} else {
-		create_proc_read_entry("channels", 0, gDmaDir,
-				       dma_proc_read_channels, NULL);
-		create_proc_read_entry("devices", 0, gDmaDir,
-				       dma_proc_read_devices, NULL);
-	}
-
-out:
-
-	up(&gDMA.lock);
-
-	return rc;
-}
-
-/****************************************************************************/
-/**
-*   Reserves a channel for use with @a dev. If the device is setup to use
-*   a shared channel, then this function will block until a free channel
-*   becomes available.
-*
-*   @return
-*       >= 0    - A valid DMA Handle.
-*       -EBUSY  - Device is currently being used.
-*       -ENODEV - Device handed in is invalid.
-*/
-/****************************************************************************/
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
-DMA_Handle_t dma_request_channel_dbg
-    (DMA_Device_t dev, const char *fileName, int lineNum)
-#else
-DMA_Handle_t dma_request_channel(DMA_Device_t dev)
-#endif
-{
-	DMA_Handle_t handle;
-	DMA_DeviceAttribute_t *devAttr;
-	DMA_Channel_t *channel;
-	int controllerIdx;
-	int controllerIdx2;
-	int channelIdx;
-
-	if (down_interruptible(&gDMA.lock) < 0) {
-		return -ERESTARTSYS;
-	}
-
-	if ((dev < 0) || (dev >= DMA_NUM_DEVICE_ENTRIES)) {
-		handle = -ENODEV;
-		goto out;
-	}
-	devAttr = &DMA_gDeviceAttribute[dev];
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
-	{
-		char *s;
-
-		s = strrchr(fileName, '/');
-		if (s != NULL) {
-			fileName = s + 1;
-		}
-	}
-#endif
-	if ((devAttr->flags & DMA_DEVICE_FLAG_IN_USE) != 0) {
-		/* This device has already been requested and not been freed */
-
-		printk(KERN_ERR "%s: device %s is already requested\n",
-		       __func__, devAttr->name);
-		handle = -EBUSY;
-		goto out;
-	}
-
-	if ((devAttr->flags & DMA_DEVICE_FLAG_IS_DEDICATED) != 0) {
-		/* This device has a dedicated channel. */
-
-		channel =
-		    &gDMA.controller[devAttr->dedicatedController].
-		    channel[devAttr->dedicatedChannel];
-		if ((channel->flags & DMA_CHANNEL_FLAG_IN_USE) != 0) {
-			handle = -EBUSY;
-			goto out;
-		}
-
-		channel->flags |= DMA_CHANNEL_FLAG_IN_USE;
-		devAttr->flags |= DMA_DEVICE_FLAG_IN_USE;
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
-		channel->fileName = fileName;
-		channel->lineNum = lineNum;
-#endif
-		handle =
-		    MAKE_HANDLE(devAttr->dedicatedController,
-				devAttr->dedicatedChannel);
-		goto out;
-	}
-
-	/* This device needs to use one of the shared channels. */
-
-	handle = DMA_INVALID_HANDLE;
-	while (handle == DMA_INVALID_HANDLE) {
-		/* Scan through the shared channels and see if one is available */
-
-		for (controllerIdx2 = 0; controllerIdx2 < DMA_NUM_CONTROLLERS;
-		     controllerIdx2++) {
-			/* Check to see if we should try on controller 1 first. */
-
-			controllerIdx = controllerIdx2;
-			if ((devAttr->
-			     flags & DMA_DEVICE_FLAG_ALLOC_DMA1_FIRST) != 0) {
-				controllerIdx = 1 - controllerIdx;
-			}
-
-			/* See if the device is available on the controller being tested */
-
-			if ((devAttr->
-			     flags & (DMA_DEVICE_FLAG_ON_DMA0 << controllerIdx))
-			    != 0) {
-				for (channelIdx = 0;
-				     channelIdx < DMA_NUM_CHANNELS;
-				     channelIdx++) {
-					channel =
-					    &gDMA.controller[controllerIdx].
-					    channel[channelIdx];
-
-					if (((channel->
-					      flags &
-					      DMA_CHANNEL_FLAG_IS_DEDICATED) ==
-					     0)
-					    &&
-					    ((channel->
-					      flags & DMA_CHANNEL_FLAG_IN_USE)
-					     == 0)) {
-						if (((channel->
-						      flags &
-						      DMA_CHANNEL_FLAG_LARGE_FIFO)
-						     != 0)
-						    &&
-						    ((devAttr->
-						      flags &
-						      DMA_DEVICE_FLAG_ALLOW_LARGE_FIFO)
-						     == 0)) {
-							/* This channel is a large fifo - don't tie it up */
-							/* with devices that we don't want using it. */
-
-							continue;
-						}
-
-						channel->flags |=
-						    DMA_CHANNEL_FLAG_IN_USE;
-						channel->devType = dev;
-						devAttr->flags |=
-						    DMA_DEVICE_FLAG_IN_USE;
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
-						channel->fileName = fileName;
-						channel->lineNum = lineNum;
-#endif
-						handle =
-						    MAKE_HANDLE(controllerIdx,
-								channelIdx);
-
-						/* Now that we've reserved the channel - we can go ahead and configure it */
-
-						if (ConfigChannel(handle) != 0) {
-							handle = -EIO;
-							printk(KERN_ERR
-							       "dma_request_channel: ConfigChannel failed\n");
-						}
-						goto out;
-					}
-				}
-			}
-		}
-
-		/* No channels are currently available. Let's wait for one to free up. */
-
-		{
-			DEFINE_WAIT(wait);
-
-			prepare_to_wait(&gDMA.freeChannelQ, &wait,
-					TASK_INTERRUPTIBLE);
-			up(&gDMA.lock);
-			schedule();
-			finish_wait(&gDMA.freeChannelQ, &wait);
-
-			if (signal_pending(current)) {
-				/* We don't currently hold gDMA.lock, so we return directly */
-
-				return -ERESTARTSYS;
-			}
-		}
-
-		if (down_interruptible(&gDMA.lock)) {
-			return -ERESTARTSYS;
-		}
-	}
-
-out:
-	up(&gDMA.lock);
-
-	return handle;
-}
-
-/* Create both _dbg and non _dbg functions for modules. */
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
-#undef dma_request_channel
-DMA_Handle_t dma_request_channel(DMA_Device_t dev)
-{
-	return dma_request_channel_dbg(dev, __FILE__, __LINE__);
-}
-
-EXPORT_SYMBOL(dma_request_channel_dbg);
-#endif
-EXPORT_SYMBOL(dma_request_channel);
-
-/****************************************************************************/
-/**
-*   Frees a previously allocated DMA Handle.
-*/
-/****************************************************************************/
-
-int dma_free_channel(DMA_Handle_t handle	/* DMA handle. */
-    ) {
-	int rc = 0;
-	DMA_Channel_t *channel;
-	DMA_DeviceAttribute_t *devAttr;
-
-	if (down_interruptible(&gDMA.lock) < 0) {
-		return -ERESTARTSYS;
-	}
-
-	channel = HandleToChannel(handle);
-	if (channel == NULL) {
-		rc = -EINVAL;
-		goto out;
-	}
-
-	devAttr = &DMA_gDeviceAttribute[channel->devType];
-
-	if ((channel->flags & DMA_CHANNEL_FLAG_IS_DEDICATED) == 0) {
-		channel->lastDevType = channel->devType;
-		channel->devType = DMA_DEVICE_NONE;
-	}
-	channel->flags &= ~DMA_CHANNEL_FLAG_IN_USE;
-	devAttr->flags &= ~DMA_DEVICE_FLAG_IN_USE;
-
-out:
-	up(&gDMA.lock);
-
-	wake_up_interruptible(&gDMA.freeChannelQ);
-
-	return rc;
-}
-
-EXPORT_SYMBOL(dma_free_channel);
-
-/****************************************************************************/
-/**
-*   Determines if a given device has been configured as using a shared
-*   channel.
-*
-*   @return
-*       0           Device uses a dedicated channel
-*       > zero      Device uses a shared channel
-*       < zero      Error code
-*/
-/****************************************************************************/
-
-int dma_device_is_channel_shared(DMA_Device_t device	/* Device to check. */
-    ) {
-	DMA_DeviceAttribute_t *devAttr;
-
-	if (!IsDeviceValid(device)) {
-		return -ENODEV;
-	}
-	devAttr = &DMA_gDeviceAttribute[device];
-
-	return ((devAttr->flags & DMA_DEVICE_FLAG_IS_DEDICATED) == 0);
-}
-
-EXPORT_SYMBOL(dma_device_is_channel_shared);
-
-/****************************************************************************/
-/**
-*   Allocates buffers for the descriptors. This is normally done automatically
-*   but needs to be done explicitly when initiating a dma from interrupt
-*   context.
-*
-*   @return
-*       0       Descriptors were allocated successfully
-*       -EINVAL Invalid device type for this kind of transfer
-*               (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-*       -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_alloc_descriptors(DMA_Handle_t handle,	/* DMA Handle */
-			  dmacHw_TRANSFER_TYPE_e transferType,	/* Type of transfer being performed */
-			  dma_addr_t srcData,	/* Place to get data to write to device */
-			  dma_addr_t dstData,	/* Pointer to device data address */
-			  size_t numBytes	/* Number of bytes to transfer to the device */
-    ) {
-	DMA_Channel_t *channel;
-	DMA_DeviceAttribute_t *devAttr;
-	int numDescriptors;
-	size_t ringBytesRequired;
-	int rc = 0;
-
-	channel = HandleToChannel(handle);
-	if (channel == NULL) {
-		return -ENODEV;
-	}
-
-	devAttr = &DMA_gDeviceAttribute[channel->devType];
-
-	if (devAttr->config.transferType != transferType) {
-		return -EINVAL;
-	}
-
-	/* Figure out how many descriptors we need. */
-
-	/* printk("srcData: 0x%08x dstData: 0x%08x, numBytes: %d\n", */
-	/*        srcData, dstData, numBytes); */
-
-	numDescriptors = dmacHw_calculateDescriptorCount(&devAttr->config,
-							      (void *)srcData,
-							      (void *)dstData,
-							      numBytes);
-	if (numDescriptors < 0) {
-		printk(KERN_ERR "%s: dmacHw_calculateDescriptorCount failed\n",
-		       __func__);
-		return -EINVAL;
-	}
-
-	/* Check to see if we can reuse the existing descriptor ring, or if we need to allocate */
-	/* a new one. */
-
-	ringBytesRequired = dmacHw_descriptorLen(numDescriptors);
-
-	/* printk("ringBytesRequired: %d\n", ringBytesRequired); */
-
-	if (ringBytesRequired > devAttr->ring.bytesAllocated) {
-		/* Make sure that this code path is never taken from interrupt context. */
-		/* It's OK for an interrupt to initiate a DMA transfer, but the descriptor */
-		/* allocation needs to have already been done. */
-
-		might_sleep();
-
-		/* Free the old descriptor ring and allocate a new one. */
-
-		dma_free_descriptor_ring(&devAttr->ring);
-
-		/* And allocate a new one. */
-
-		rc =
-		     dma_alloc_descriptor_ring(&devAttr->ring,
-					       numDescriptors);
-		if (rc < 0) {
-			printk(KERN_ERR
-			       "%s: dma_alloc_descriptor_ring(%d) failed\n",
-			       __func__, numDescriptors);
-			return rc;
-		}
-		/* Setup the descriptor for this transfer */
-
-		if (dmacHw_initDescriptor(devAttr->ring.virtAddr,
-					  devAttr->ring.physAddr,
-					  devAttr->ring.bytesAllocated,
-					  numDescriptors) < 0) {
-			printk(KERN_ERR "%s: dmacHw_initDescriptor failed\n",
-			       __func__);
-			return -EINVAL;
-		}
-	} else {
-		/* We've already got enough ring buffer allocated. All we need to do is reset */
-		/* any control information, just in case the previous DMA was stopped. */
-
-		dmacHw_resetDescriptorControl(devAttr->ring.virtAddr);
-	}
-
-	/* dma_alloc/free both set the prevSrc/DstData to 0. If they happen to be the same */
-	/* as last time, then we don't need to call setDataDescriptor again. */
-
-	if (dmacHw_setDataDescriptor(&devAttr->config,
-				     devAttr->ring.virtAddr,
-				     (void *)srcData,
-				     (void *)dstData, numBytes) < 0) {
-		printk(KERN_ERR "%s: dmacHw_setDataDescriptor failed\n",
-		       __func__);
-		return -EINVAL;
-	}
-
-	/* Remember the critical information for this transfer so that we can eliminate */
-	/* another call to dma_alloc_descriptors if the caller reuses the same buffers */
-
-	devAttr->prevSrcData = srcData;
-	devAttr->prevDstData = dstData;
-	devAttr->prevNumBytes = numBytes;
-
-	return 0;
-}
-
-EXPORT_SYMBOL(dma_alloc_descriptors);
-
-/****************************************************************************/
-/**
-*   Allocates and sets up descriptors for a double buffered circular buffer.
-*
-*   This is primarily intended to be used for things like the ingress samples
-*   from a microphone.
-*
-*   @return
-*       > 0     Number of descriptors actually allocated.
-*       -EINVAL Invalid device type for this kind of transfer
-*               (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-*       -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_alloc_double_dst_descriptors(DMA_Handle_t handle,	/* DMA Handle */
-				     dma_addr_t srcData,	/* Physical address of source data */
-				     dma_addr_t dstData1,	/* Physical address of first destination buffer */
-				     dma_addr_t dstData2,	/* Physical address of second destination buffer */
-				     size_t numBytes	/* Number of bytes in each destination buffer */
-    ) {
-	DMA_Channel_t *channel;
-	DMA_DeviceAttribute_t *devAttr;
-	int numDst1Descriptors;
-	int numDst2Descriptors;
-	int numDescriptors;
-	size_t ringBytesRequired;
-	int rc = 0;
-
-	channel = HandleToChannel(handle);
-	if (channel == NULL) {
-		return -ENODEV;
-	}
-
-	devAttr = &DMA_gDeviceAttribute[channel->devType];
-
-	/* Figure out how many descriptors we need. */
-
-	/* printk("srcData: 0x%08x dstData: 0x%08x, numBytes: %d\n", */
-	/*        srcData, dstData, numBytes); */
-
-	numDst1Descriptors =
-	     dmacHw_calculateDescriptorCount(&devAttr->config, (void *)srcData,
-					     (void *)dstData1, numBytes);
-	if (numDst1Descriptors < 0) {
-		return -EINVAL;
-	}
-	numDst2Descriptors =
-	     dmacHw_calculateDescriptorCount(&devAttr->config, (void *)srcData,
-					     (void *)dstData2, numBytes);
-	if (numDst2Descriptors < 0) {
-		return -EINVAL;
-	}
-	numDescriptors = numDst1Descriptors + numDst2Descriptors;
-	/* printk("numDescriptors: %d\n", numDescriptors); */
-
-	/* Check to see if we can reuse the existing descriptor ring, or if we need to allocate */
-	/* a new one. */
-
-	ringBytesRequired = dmacHw_descriptorLen(numDescriptors);
-
-	/* printk("ringBytesRequired: %d\n", ringBytesRequired); */
-
-	if (ringBytesRequired > devAttr->ring.bytesAllocated) {
-		/* Make sure that this code path is never taken from interrupt context. */
-		/* It's OK for an interrupt to initiate a DMA transfer, but the descriptor */
-		/* allocation needs to have already been done. */
-
-		might_sleep();
-
-		/* Free the old descriptor ring and allocate a new one. */
-
-		dma_free_descriptor_ring(&devAttr->ring);
-
-		/* And allocate a new one. */
-
-		rc =
-		     dma_alloc_descriptor_ring(&devAttr->ring,
-					       numDescriptors);
-		if (rc < 0) {
-			printk(KERN_ERR
-			       "%s: dma_alloc_descriptor_ring(%d) failed\n",
-			       __func__, ringBytesRequired);
-			return rc;
-		}
-	}
-
-	/* Setup the descriptor for this transfer. Since this function is used with */
-	/* CONTINUOUS DMA operations, we need to reinitialize every time, otherwise */
-	/* setDataDescriptor will keep trying to append onto the end. */
-
-	if (dmacHw_initDescriptor(devAttr->ring.virtAddr,
-				  devAttr->ring.physAddr,
-				  devAttr->ring.bytesAllocated,
-				  numDescriptors) < 0) {
-		printk(KERN_ERR "%s: dmacHw_initDescriptor failed\n", __func__);
-		return -EINVAL;
-	}
-
-	/* dma_alloc/free both set the prevSrc/DstData to 0. If they happen to be the same */
-	/* as last time, then we don't need to call setDataDescriptor again. */
-
-	if (dmacHw_setDataDescriptor(&devAttr->config,
-				     devAttr->ring.virtAddr,
-				     (void *)srcData,
-				     (void *)dstData1, numBytes) < 0) {
-		printk(KERN_ERR "%s: dmacHw_setDataDescriptor 1 failed\n",
-		       __func__);
-		return -EINVAL;
-	}
-	if (dmacHw_setDataDescriptor(&devAttr->config,
-				     devAttr->ring.virtAddr,
-				     (void *)srcData,
-				     (void *)dstData2, numBytes) < 0) {
-		printk(KERN_ERR "%s: dmacHw_setDataDescriptor 2 failed\n",
-		       __func__);
-		return -EINVAL;
-	}
-
-	/* You should use dma_start_transfer rather than dma_transfer_xxx so we don't */
-	/* try to make the 'prev' variables right. */
-
-	devAttr->prevSrcData = 0;
-	devAttr->prevDstData = 0;
-	devAttr->prevNumBytes = 0;
-
-	return numDescriptors;
-}
-
-EXPORT_SYMBOL(dma_alloc_double_dst_descriptors);
-
-/****************************************************************************/
-/**
-*   Initiates a transfer when the descriptors have already been setup.
-*
-*   This is a special case, and normally, the dma_transfer_xxx functions should
-*   be used.
-*
-*   @return
-*       0       Transfer was started successfully
-*       -ENODEV Invalid handle
-*/
-/****************************************************************************/
-
-int dma_start_transfer(DMA_Handle_t handle)
-{
-	DMA_Channel_t *channel;
-	DMA_DeviceAttribute_t *devAttr;
-
-	channel = HandleToChannel(handle);
-	if (channel == NULL) {
-		return -ENODEV;
-	}
-	devAttr = &DMA_gDeviceAttribute[channel->devType];
-
-	dmacHw_initiateTransfer(channel->dmacHwHandle, &devAttr->config,
-				devAttr->ring.virtAddr);
-
-	/* Since we got this far, everything went successfully */
-
-	return 0;
-}
-
-EXPORT_SYMBOL(dma_start_transfer);
-
-/****************************************************************************/
-/**
-*   Stops a previously started DMA transfer.
-*
-*   @return
-*       0       Transfer was stopped successfully
-*       -ENODEV Invalid handle
-*/
-/****************************************************************************/
-
-int dma_stop_transfer(DMA_Handle_t handle)
-{
-	DMA_Channel_t *channel;
-
-	channel = HandleToChannel(handle);
-	if (channel == NULL) {
-		return -ENODEV;
-	}
-
-	dmacHw_stopTransfer(channel->dmacHwHandle);
-
-	return 0;
-}
-
-EXPORT_SYMBOL(dma_stop_transfer);
-
-/****************************************************************************/
-/**
-*   Waits for a DMA to complete by polling. This function is only intended
-*   to be used for testing. Interrupts should be used for most DMA operations.
-*/
-/****************************************************************************/
-
-int dma_wait_transfer_done(DMA_Handle_t handle)
-{
-	DMA_Channel_t *channel;
-	dmacHw_TRANSFER_STATUS_e status;
-
-	channel = HandleToChannel(handle);
-	if (channel == NULL) {
-		return -ENODEV;
-	}
-
-	while ((status =
-		dmacHw_transferCompleted(channel->dmacHwHandle)) ==
-	       dmacHw_TRANSFER_STATUS_BUSY) {
-		;
-	}
-
-	if (status == dmacHw_TRANSFER_STATUS_ERROR) {
-		printk(KERN_ERR "%s: DMA transfer failed\n", __func__);
-		return -EIO;
-	}
-	return 0;
-}
-
-EXPORT_SYMBOL(dma_wait_transfer_done);
-
-/****************************************************************************/
-/**
-*   Initiates a DMA, allocating the descriptors as required.
-*
-*   @return
-*       0       Transfer was started successfully
-*       -EINVAL Invalid device type for this kind of transfer
-*               (i.e. the device is _DEV_TO_MEM and not _MEM_TO_DEV)
-*/
-/****************************************************************************/
-
-int dma_transfer(DMA_Handle_t handle,	/* DMA Handle */
-		 dmacHw_TRANSFER_TYPE_e transferType,	/* Type of transfer being performed */
-		 dma_addr_t srcData,	/* Place to get data to write to device */
-		 dma_addr_t dstData,	/* Pointer to device data address */
-		 size_t numBytes	/* Number of bytes to transfer to the device */
-    ) {
-	DMA_Channel_t *channel;
-	DMA_DeviceAttribute_t *devAttr;
-	int rc = 0;
-
-	channel = HandleToChannel(handle);
-	if (channel == NULL) {
-		return -ENODEV;
-	}
-
-	devAttr = &DMA_gDeviceAttribute[channel->devType];
-
-	if (devAttr->config.transferType != transferType) {
-		return -EINVAL;
-	}
-
-	/* We keep track of the information about the previous request for this */
-	/* device, and if the attributes match, then we can use the descriptors we setup */
-	/* the last time, and not have to reinitialize everything. */
-
-	{
-		rc =
-		     dma_alloc_descriptors(handle, transferType, srcData,
-					   dstData, numBytes);
-		if (rc != 0) {
-			return rc;
-		}
-	}
-
-	/* And kick off the transfer */
-
-	devAttr->numBytes = numBytes;
-	devAttr->transferStartTime = timer_get_tick_count();
-
-	dmacHw_initiateTransfer(channel->dmacHwHandle, &devAttr->config,
-				devAttr->ring.virtAddr);
-
-	/* Since we got this far, everything went successfully */
-
-	return 0;
-}
-
-EXPORT_SYMBOL(dma_transfer);
-
-/****************************************************************************/
-/**
-*   Set the callback function which will be called when a transfer completes.
-*   If a NULL callback function is set, then no callback will occur.
-*
-*   @note   @a devHandler will be called from IRQ context.
-*
-*   @return
-*       0       - Success
-*       -ENODEV - Device handed in is invalid.
-*/
-/****************************************************************************/
-
-int dma_set_device_handler(DMA_Device_t dev,	/* Device to set the callback for. */
-			   DMA_DeviceHandler_t devHandler,	/* Function to call when the DMA completes */
-			   void *userData	/* Pointer which will be passed to devHandler. */
-    ) {
-	DMA_DeviceAttribute_t *devAttr;
-	unsigned long flags;
-
-	if (!IsDeviceValid(dev)) {
-		return -ENODEV;
-	}
-	devAttr = &DMA_gDeviceAttribute[dev];
-
-	local_irq_save(flags);
-
-	devAttr->userData = userData;
-	devAttr->devHandler = devHandler;
-
-	local_irq_restore(flags);
-
-	return 0;
-}
-
-EXPORT_SYMBOL(dma_set_device_handler);
diff --git a/arch/arm/mach-bcmring/dma_device.c b/arch/arm/mach-bcmring/dma_device.c
deleted file mode 100644
index ca0ad736870b..000000000000
--- a/arch/arm/mach-bcmring/dma_device.c
+++ /dev/null
@@ -1,593 +0,0 @@
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*   @file   dma_device.c
-*
-*   @brief  private array of DMA_DeviceAttribute_t
-*/
-/****************************************************************************/
-
-DMA_DeviceAttribute_t DMA_gDeviceAttribute[DMA_NUM_DEVICE_ENTRIES] = {
-	[DMA_DEVICE_MEM_TO_MEM] =	/* MEM 2 MEM */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
-	 .name = "mem-to-mem",
-	 .config = {
-		    .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
-		    .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
-		    .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_MEM,
-		    .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
-
-		    },
-	 },
-	[DMA_DEVICE_VPM_MEM_TO_MEM] =	/* VPM */
-	{
-	 .flags = DMA_DEVICE_FLAG_IS_DEDICATED | DMA_DEVICE_FLAG_NO_ISR,
-	 .name = "vpm",
-	 .dedicatedController = 0,
-	 .dedicatedChannel = 0,
-	 /* reserve DMA0:0 for VPM */
-	 },
-	[DMA_DEVICE_NAND_MEM_TO_MEM] =	/* NAND */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
-	 .name = "nand",
-	 .config = {
-		    .srcPeripheralPort = 0,
-		    .dstPeripheralPort = 0,
-		    .srcStatusRegisterAddress = 0x00000000,
-		    .dstStatusRegisterAddress = 0x00000000,
-		    .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_MEM,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_6,
-		    },
-	 },
-	[DMA_DEVICE_PIF_MEM_TO_DEV] =	/* PIF TX */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1
-	 | DMA_DEVICE_FLAG_ALLOW_LARGE_FIFO
-	 | DMA_DEVICE_FLAG_ALLOC_DMA1_FIRST | DMA_DEVICE_FLAG_PORT_PER_DMAC,
-	 .name = "pif_tx",
-	 .dmacPort = {14, 5},
-	 .config = {
-		    .srcPeripheralPort = 0,	/* SRC: memory */
-		    /* dstPeripheralPort          = 5 or 14 */
-		    .srcStatusRegisterAddress = 0x00000000,
-		    .dstStatusRegisterAddress = 0x00000000,
-		    .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
-		    .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
-		    .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
-		    .maxDataPerBlock = 16256,
-		    },
-	 },
-	[DMA_DEVICE_PIF_DEV_TO_MEM] =	/* PIF RX */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1
-	 | DMA_DEVICE_FLAG_ALLOW_LARGE_FIFO
-	 /* DMA_DEVICE_FLAG_ALLOC_DMA1_FIRST */
-	 | DMA_DEVICE_FLAG_PORT_PER_DMAC,
-	 .name = "pif_rx",
-	 .dmacPort = {14, 5},
-	 .config = {
-		    /* srcPeripheralPort          = 5 or 14 */
-		    .dstPeripheralPort = 0,	/* DST: memory */
-		    .srcStatusRegisterAddress = 0x00000000,
-		    .dstStatusRegisterAddress = 0x00000000,
-		    .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
-		    .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
-		    .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
-		    .maxDataPerBlock = 16256,
-		    },
-	 },
-	[DMA_DEVICE_I2S0_DEV_TO_MEM] =	/* I2S RX */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0,
-	 .name = "i2s0_rx",
-	 .config = {
-		    .srcPeripheralPort = 0,	/* SRC: I2S0 */
-		    .dstPeripheralPort = 0,	/* DST: memory */
-		    .srcStatusRegisterAddress = 0,
-		    .dstStatusRegisterAddress = 0,
-		    .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_16,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_0,
-		    .blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
-		    },
-	 },
-	[DMA_DEVICE_I2S0_MEM_TO_DEV] =	/* I2S TX */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0,
-	 .name = "i2s0_tx",
-	 .config = {
-		    .srcPeripheralPort = 0,	/* SRC: memory */
-		    .dstPeripheralPort = 1,	/* DST: I2S0 */
-		    .srcStatusRegisterAddress = 0,
-		    .dstStatusRegisterAddress = 0,
-		    .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_16,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_0,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
-		    .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
-		    },
-	 },
-	[DMA_DEVICE_I2S1_DEV_TO_MEM] =	/* I2S1 RX */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA1,
-	 .name = "i2s1_rx",
-	 .config = {
-		    .srcPeripheralPort = 2,	/* SRC: I2S1 */
-		    .dstPeripheralPort = 0,	/* DST: memory */
-		    .srcStatusRegisterAddress = 0,
-		    .dstStatusRegisterAddress = 0,
-		    .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_16,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_0,
-		    .blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
-		    },
-	 },
-	[DMA_DEVICE_I2S1_MEM_TO_DEV] =	/* I2S1 TX */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA1,
-	 .name = "i2s1_tx",
-	 .config = {
-		    .srcPeripheralPort = 0,	/* SRC: memory */
-		    .dstPeripheralPort = 3,	/* DST: I2S1 */
-		    .srcStatusRegisterAddress = 0,
-		    .dstStatusRegisterAddress = 0,
-		    .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_16,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_0,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
-		    .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
-		    },
-	 },
-	[DMA_DEVICE_ESW_MEM_TO_DEV] =	/* ESW TX */
-	{
-	 .name = "esw_tx",
-	 .flags = DMA_DEVICE_FLAG_IS_DEDICATED,
-	 .dedicatedController = 1,
-	 .dedicatedChannel = 3,
-	 .config = {
-		    .srcPeripheralPort = 0,	/* SRC: memory */
-		    .dstPeripheralPort = 1,	/* DST: ESW (MTP) */
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    /* DMAx_AHB_SSTATARy */
-		    .srcStatusRegisterAddress = 0x00000000,
-		    /* DMAx_AHB_DSTATARy */
-		    .dstStatusRegisterAddress = 0x30490010,
-		    /* DMAx_AHB_CFGy */
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    /* DMAx_AHB_CTLy */
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_0,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
-		    .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
-		    .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
-		    },
-	 },
-	[DMA_DEVICE_ESW_DEV_TO_MEM] =	/* ESW RX */
-	{
-	 .name = "esw_rx",
-	 .flags = DMA_DEVICE_FLAG_IS_DEDICATED,
-	 .dedicatedController = 1,
-	 .dedicatedChannel = 2,
-	 .config = {
-		    .srcPeripheralPort = 0,	/* SRC: ESW (PTM) */
-		    .dstPeripheralPort = 0,	/* DST: memory */
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    /* DMAx_AHB_SSTATARy */
-		    .srcStatusRegisterAddress = 0x30480010,
-		    /* DMAx_AHB_DSTATARy */
-		    .dstStatusRegisterAddress = 0x00000000,
-		    /* DMAx_AHB_CFGy */
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    /* DMAx_AHB_CTLy */
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_0,
-		    .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
-		    .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
-		    },
-	 },
-	[DMA_DEVICE_APM_CODEC_A_DEV_TO_MEM] =	/* APM Codec A Ingress */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0,
-	 .name = "apm_a_rx",
-	 .config = {
-		    .srcPeripheralPort = 2,	/* SRC: Codec A Ingress FIFO */
-		    .dstPeripheralPort = 0,	/* DST: memory */
-		    .srcStatusRegisterAddress = 0x00000000,
-		    .dstStatusRegisterAddress = 0x00000000,
-		    .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
-		    .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
-		    .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
-		    .transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
-		    },
-	 },
-	[DMA_DEVICE_APM_CODEC_A_MEM_TO_DEV] =	/* APM Codec A Egress */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0,
-	 .name = "apm_a_tx",
-	 .config = {
-		    .srcPeripheralPort = 0,	/* SRC: memory */
-		    .dstPeripheralPort = 3,	/* DST: Codec A Egress FIFO */
-		    .srcStatusRegisterAddress = 0x00000000,
-		    .dstStatusRegisterAddress = 0x00000000,
-		    .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
-		    .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
-		    .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
-		    .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
-		    .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
-		    },
-	 },
-	[DMA_DEVICE_APM_CODEC_B_DEV_TO_MEM] =	/* APM Codec B Ingress */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0,
-	 .name = "apm_b_rx",
-	 .config = {
-		    .srcPeripheralPort = 4,	/* SRC: Codec B Ingress FIFO */
-		    .dstPeripheralPort = 0,	/* DST: memory */
-		    .srcStatusRegisterAddress = 0x00000000,
-		    .dstStatusRegisterAddress = 0x00000000,
-		    .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
-		    .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
-		    .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
-		    .transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
-		    },
-	 },
-	[DMA_DEVICE_APM_CODEC_B_MEM_TO_DEV] =	/* APM Codec B Egress */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0,
-	 .name = "apm_b_tx",
-	 .config = {
-		    .srcPeripheralPort = 0,	/* SRC: memory */
-		    .dstPeripheralPort = 5,	/* DST: Codec B Egress FIFO */
-		    .srcStatusRegisterAddress = 0x00000000,
-		    .dstStatusRegisterAddress = 0x00000000,
-		    .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
-		    .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
-		    .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
-		    .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
-		    .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
-		    },
-	 },
-	[DMA_DEVICE_APM_CODEC_C_DEV_TO_MEM] =	/* APM Codec C Ingress */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA1,
-	 .name = "apm_c_rx",
-	 .config = {
-		    .srcPeripheralPort = 4,	/* SRC: Codec C Ingress FIFO */
-		    .dstPeripheralPort = 0,	/* DST: memory */
-		    .srcStatusRegisterAddress = 0x00000000,
-		    .dstStatusRegisterAddress = 0x00000000,
-		    .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
-		    .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
-		    .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
-		    .transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
-		    },
-	 },
-	[DMA_DEVICE_APM_PCM0_DEV_TO_MEM] =	/* PCM0 RX */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0,
-	 .name = "pcm0_rx",
-	 .config = {
-		    .srcPeripheralPort = 12,	/* SRC: PCM0 */
-		    .dstPeripheralPort = 0,	/* DST: memory */
-		    .srcStatusRegisterAddress = 0,
-		    .dstStatusRegisterAddress = 0,
-		    .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
-		    .blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
-		    },
-	 },
-	[DMA_DEVICE_APM_PCM0_MEM_TO_DEV] =	/* PCM0 TX */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0,
-	 .name = "pcm0_tx",
-	 .config = {
-		    .srcPeripheralPort = 0,	/* SRC: memory */
-		    .dstPeripheralPort = 13,	/* DST: PCM0 */
-		    .srcStatusRegisterAddress = 0,
-		    .dstStatusRegisterAddress = 0,
-		    .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
-		    .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
-		    },
-	 },
-	[DMA_DEVICE_APM_PCM1_DEV_TO_MEM] =	/* PCM1 RX */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA1,
-	 .name = "pcm1_rx",
-	 .config = {
-		    .srcPeripheralPort = 14,	/* SRC: PCM1 */
-		    .dstPeripheralPort = 0,	/* DST: memory */
-		    .srcStatusRegisterAddress = 0,
-		    .dstStatusRegisterAddress = 0,
-		    .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
-		    .blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
-		    },
-	 },
-	[DMA_DEVICE_APM_PCM1_MEM_TO_DEV] =	/* PCM1 TX */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA1,
-	 .name = "pcm1_tx",
-	 .config = {
-		    .srcPeripheralPort = 0,	/* SRC: memory */
-		    .dstPeripheralPort = 15,	/* DST: PCM1 */
-		    .srcStatusRegisterAddress = 0,
-		    .dstStatusRegisterAddress = 0,
-		    .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
-		    .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
-		    },
-	 },
-	[DMA_DEVICE_SPUM_DEV_TO_MEM] =	/* SPUM RX */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
-	 .name = "spum_rx",
-	 .config = {
-		    .srcPeripheralPort = 6,	/* SRC: Codec A Ingress FIFO */
-		    .dstPeripheralPort = 0,	/* DST: memory */
-		    .srcStatusRegisterAddress = 0x00000000,
-		    .dstStatusRegisterAddress = 0x00000000,
-		    .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
-		    .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
-		    .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
-		    /* Busrt size **MUST** be 16 for SPUM to work */
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_16,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_16,
-		    .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
-		    /* on the RX side, SPU needs to be the flow controller */
-		    .flowControler = dmacHw_FLOW_CONTROL_PERIPHERAL,
-		    },
-	 },
-	[DMA_DEVICE_SPUM_MEM_TO_DEV] =	/* SPUM TX */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
-	 .name = "spum_tx",
-	 .config = {
-		    .srcPeripheralPort = 0,	/* SRC: memory */
-		    .dstPeripheralPort = 7,	/* DST: SPUM */
-		    .srcStatusRegisterAddress = 0x00000000,
-		    .dstStatusRegisterAddress = 0x00000000,
-		    .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
-		    .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
-		    .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
-		    .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
-		    /* Busrt size **MUST** be 16 for SPUM to work */
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_16,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_16,
-		    .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
-		    },
-	 },
-	[DMA_DEVICE_MEM_TO_VRAM] =	/* MEM 2 VRAM */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
-	 .name = "mem-to-vram",
-	 .config = {
-		    .srcPeripheralPort = 0,	/* SRC: memory */
-		    .srcStatusRegisterAddress = 0x00000000,
-		    .dstStatusRegisterAddress = 0x00000000,
-		    .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
-		    .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
-		    .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_MEM,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
-		    },
-	 },
-	[DMA_DEVICE_VRAM_TO_MEM] =	/* VRAM 2 MEM */
-	{
-	 .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
-	 .name = "vram-to-mem",
-	 .config = {
-		    .dstPeripheralPort = 0,	/* DST: memory */
-		    .srcStatusRegisterAddress = 0x00000000,
-		    .dstStatusRegisterAddress = 0x00000000,
-		    .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
-		    .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
-		    .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_MEM,
-		    .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
-		    .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
-		    .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
-		    .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
-		    .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
-		    .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
-		    .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
-		    .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
-		    },
-	 },
-};
-EXPORT_SYMBOL(DMA_gDeviceAttribute);	/* primarily for dma-test.c */
diff --git a/arch/arm/mach-bcmring/include/mach/cfg_global.h b/arch/arm/mach-bcmring/include/mach/cfg_global.h
deleted file mode 100644
index 449133eacdf5..000000000000
--- a/arch/arm/mach-bcmring/include/mach/cfg_global.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*****************************************************************************
-* Copyright 2006 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#ifndef CFG_GLOBAL_DEFINES_H
-#define CFG_GLOBAL_DEFINES_H
-
-/* CHIP */
-#define BCM1103 1
-
-#define BCM1191 4
-#define BCM2153 5
-#define BCM2820 6
-
-#define BCM2826 8
-#define FPGA11107 9
-#define BCM11107   10
-#define BCM11109   11
-#define BCM11170   12
-#define BCM11110   13
-#define BCM11211   14
-
-/* CFG_GLOBAL_CHIP_FAMILY types */
-#define CFG_GLOBAL_CHIP_FAMILY_NONE        0
-#define CFG_GLOBAL_CHIP_FAMILY_BCM116X     2
-#define CFG_GLOBAL_CHIP_FAMILY_BCMRING     4
-#define CFG_GLOBAL_CHIP_FAMILY_BCM1103     8
-
-#define IMAGE_HEADER_SIZE_CHECKSUM    4
-#endif
-#ifndef _CFG_GLOBAL_H_
-#define _CFG_GLOBAL_H_
-
-#define CFG_GLOBAL_CHIP                         BCM11107
-#define CFG_GLOBAL_CHIP_FAMILY                  CFG_GLOBAL_CHIP_FAMILY_BCMRING
-#define CFG_GLOBAL_CHIP_REV                     0xB0
-#define CFG_GLOBAL_RAM_SIZE                     0x10000000
-#define CFG_GLOBAL_RAM_BASE                     0x00000000
-#define CFG_GLOBAL_RAM_RESERVED_SIZE            0x000000
-
-#endif /* _CFG_GLOBAL_H_ */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/cap.h b/arch/arm/mach-bcmring/include/mach/csp/cap.h
deleted file mode 100644
index 30fa2d540630..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/cap.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*****************************************************************************
-* Copyright 2009 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#ifndef CAP_H
-#define CAP_H
-
-/* ---- Include Files ---------------------------------------------------- */
-/* ---- Public Constants and Types --------------------------------------- */
-typedef enum {
-	CAP_NOT_PRESENT = 0,
-	CAP_PRESENT
-} CAP_RC_T;
-
-typedef enum {
-	CAP_VPM,
-	CAP_ETH_PHY,
-	CAP_ETH_GMII,
-	CAP_ETH_SGMII,
-	CAP_USB,
-	CAP_TSC,
-	CAP_EHSS,
-	CAP_SDIO,
-	CAP_UARTB,
-	CAP_KEYPAD,
-	CAP_CLCD,
-	CAP_GE,
-	CAP_LEDM,
-	CAP_BBL,
-	CAP_VDEC,
-	CAP_PIF,
-	CAP_APM,
-	CAP_SPU,
-	CAP_PKA,
-	CAP_RNG,
-} CAP_CAPABILITY_T;
-
-typedef enum {
-	CAP_LCD_WVGA = 0,
-	CAP_LCD_VGA = 0x1,
-	CAP_LCD_WQVGA = 0x2,
-	CAP_LCD_QVGA = 0x3
-} CAP_LCD_RES_T;
-
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-
-static inline CAP_RC_T cap_isPresent(CAP_CAPABILITY_T capability, int index);
-static inline uint32_t cap_getMaxArmSpeedHz(void);
-static inline uint32_t cap_getMaxVpmSpeedHz(void);
-static inline CAP_LCD_RES_T cap_getMaxLcdRes(void);
-
-#endif
diff --git a/arch/arm/mach-bcmring/include/mach/csp/cap_inline.h b/arch/arm/mach-bcmring/include/mach/csp/cap_inline.h
deleted file mode 100644
index 0a89e0c63419..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/cap_inline.h
+++ /dev/null
@@ -1,409 +0,0 @@
-/*****************************************************************************
-* Copyright 2009 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#ifndef CAP_INLINE_H
-#define CAP_INLINE_H
-
-/* ---- Include Files ---------------------------------------------------- */
-#include <mach/csp/cap.h>
-#include <mach/cfg_global.h>
-
-/* ---- Public Constants and Types --------------------------------------- */
-#define CAP_CONFIG0_VPM_DIS          0x00000001
-#define CAP_CONFIG0_ETH_PHY0_DIS     0x00000002
-#define CAP_CONFIG0_ETH_PHY1_DIS     0x00000004
-#define CAP_CONFIG0_ETH_GMII0_DIS    0x00000008
-#define CAP_CONFIG0_ETH_GMII1_DIS    0x00000010
-#define CAP_CONFIG0_ETH_SGMII0_DIS   0x00000020
-#define CAP_CONFIG0_ETH_SGMII1_DIS   0x00000040
-#define CAP_CONFIG0_USB0_DIS         0x00000080
-#define CAP_CONFIG0_USB1_DIS         0x00000100
-#define CAP_CONFIG0_TSC_DIS          0x00000200
-#define CAP_CONFIG0_EHSS0_DIS        0x00000400
-#define CAP_CONFIG0_EHSS1_DIS        0x00000800
-#define CAP_CONFIG0_SDIO0_DIS        0x00001000
-#define CAP_CONFIG0_SDIO1_DIS        0x00002000
-#define CAP_CONFIG0_UARTB_DIS        0x00004000
-#define CAP_CONFIG0_KEYPAD_DIS       0x00008000
-#define CAP_CONFIG0_CLCD_DIS         0x00010000
-#define CAP_CONFIG0_GE_DIS           0x00020000
-#define CAP_CONFIG0_LEDM_DIS         0x00040000
-#define CAP_CONFIG0_BBL_DIS          0x00080000
-#define CAP_CONFIG0_VDEC_DIS         0x00100000
-#define CAP_CONFIG0_PIF_DIS          0x00200000
-#define CAP_CONFIG0_RESERVED1_DIS    0x00400000
-#define CAP_CONFIG0_RESERVED2_DIS    0x00800000
-
-#define CAP_CONFIG1_APMA_DIS         0x00000001
-#define CAP_CONFIG1_APMB_DIS         0x00000002
-#define CAP_CONFIG1_APMC_DIS         0x00000004
-#define CAP_CONFIG1_CLCD_RES_MASK    0x00000600
-#define CAP_CONFIG1_CLCD_RES_SHIFT   9
-#define CAP_CONFIG1_CLCD_RES_WVGA    (CAP_LCD_WVGA << CAP_CONFIG1_CLCD_RES_SHIFT)
-#define CAP_CONFIG1_CLCD_RES_VGA     (CAP_LCD_VGA << CAP_CONFIG1_CLCD_RES_SHIFT)
-#define CAP_CONFIG1_CLCD_RES_WQVGA   (CAP_LCD_WQVGA << CAP_CONFIG1_CLCD_RES_SHIFT)
-#define CAP_CONFIG1_CLCD_RES_QVGA    (CAP_LCD_QVGA << CAP_CONFIG1_CLCD_RES_SHIFT)
-
-#define CAP_CONFIG2_SPU_DIS          0x00000010
-#define CAP_CONFIG2_PKA_DIS          0x00000020
-#define CAP_CONFIG2_RNG_DIS          0x00000080
-
-#if   (CFG_GLOBAL_CHIP == BCM11107)
-#define capConfig0 0
-#define capConfig1 CAP_CONFIG1_CLCD_RES_WVGA
-#define capConfig2 0
-#define CAP_APM_MAX_NUM_CHANS 3
-#elif (CFG_GLOBAL_CHIP == FPGA11107)
-#define capConfig0 0
-#define capConfig1 CAP_CONFIG1_CLCD_RES_WVGA
-#define capConfig2 0
-#define CAP_APM_MAX_NUM_CHANS 3
-#elif (CFG_GLOBAL_CHIP == BCM11109)
-#define capConfig0 (CAP_CONFIG0_USB1_DIS | CAP_CONFIG0_EHSS1_DIS | CAP_CONFIG0_SDIO1_DIS | CAP_CONFIG0_GE_DIS | CAP_CONFIG0_BBL_DIS | CAP_CONFIG0_VDEC_DIS)
-#define capConfig1 (CAP_CONFIG1_APMC_DIS | CAP_CONFIG1_CLCD_RES_WQVGA)
-#define capConfig2 (CAP_CONFIG2_SPU_DIS | CAP_CONFIG2_PKA_DIS)
-#define CAP_APM_MAX_NUM_CHANS 2
-#elif (CFG_GLOBAL_CHIP == BCM11170)
-#define capConfig0 (CAP_CONFIG0_ETH_GMII0_DIS | CAP_CONFIG0_ETH_GMII1_DIS | CAP_CONFIG0_USB0_DIS | CAP_CONFIG0_USB1_DIS | CAP_CONFIG0_TSC_DIS | CAP_CONFIG0_EHSS1_DIS | CAP_CONFIG0_SDIO0_DIS | CAP_CONFIG0_SDIO1_DIS | CAP_CONFIG0_UARTB_DIS | CAP_CONFIG0_CLCD_DIS | CAP_CONFIG0_GE_DIS | CAP_CONFIG0_BBL_DIS | CAP_CONFIG0_VDEC_DIS)
-#define capConfig1 (CAP_CONFIG1_APMC_DIS | CAP_CONFIG1_CLCD_RES_WQVGA)
-#define capConfig2 (CAP_CONFIG2_SPU_DIS | CAP_CONFIG2_PKA_DIS)
-#define CAP_APM_MAX_NUM_CHANS 2
-#elif (CFG_GLOBAL_CHIP == BCM11110)
-#define capConfig0 (CAP_CONFIG0_USB1_DIS | CAP_CONFIG0_TSC_DIS | CAP_CONFIG0_EHSS1_DIS | CAP_CONFIG0_SDIO0_DIS | CAP_CONFIG0_SDIO1_DIS | CAP_CONFIG0_UARTB_DIS | CAP_CONFIG0_GE_DIS | CAP_CONFIG0_BBL_DIS | CAP_CONFIG0_VDEC_DIS)
-#define capConfig1 CAP_CONFIG1_APMC_DIS
-#define capConfig2 (CAP_CONFIG2_SPU_DIS | CAP_CONFIG2_PKA_DIS)
-#define CAP_APM_MAX_NUM_CHANS 2
-#elif (CFG_GLOBAL_CHIP == BCM11211)
-#define capConfig0 (CAP_CONFIG0_ETH_PHY0_DIS | CAP_CONFIG0_ETH_GMII0_DIS | CAP_CONFIG0_ETH_GMII1_DIS | CAP_CONFIG0_ETH_SGMII0_DIS | CAP_CONFIG0_ETH_SGMII1_DIS | CAP_CONFIG0_CLCD_DIS)
-#define capConfig1 CAP_CONFIG1_APMC_DIS
-#define capConfig2 0
-#define CAP_APM_MAX_NUM_CHANS 2
-#else
-#error CFG_GLOBAL_CHIP type capabilities not defined
-#endif
-
-#if   ((CFG_GLOBAL_CHIP == BCM11107) || (CFG_GLOBAL_CHIP == FPGA11107))
-#define CAP_HW_CFG_ARM_CLK_HZ 500000000
-#elif ((CFG_GLOBAL_CHIP == BCM11109) || (CFG_GLOBAL_CHIP == BCM11170) || (CFG_GLOBAL_CHIP == BCM11110))
-#define CAP_HW_CFG_ARM_CLK_HZ 300000000
-#elif (CFG_GLOBAL_CHIP == BCM11211)
-#define CAP_HW_CFG_ARM_CLK_HZ 666666666
-#else
-#error CFG_GLOBAL_CHIP type capabilities not defined
-#endif
-
-#if ((CFG_GLOBAL_CHIP == BCM11107) || (CFG_GLOBAL_CHIP == BCM11211) || (CFG_GLOBAL_CHIP == FPGA11107))
-#define CAP_HW_CFG_VPM_CLK_HZ 333333333
-#elif ((CFG_GLOBAL_CHIP == BCM11109) || (CFG_GLOBAL_CHIP == BCM11170) || (CFG_GLOBAL_CHIP == BCM11110))
-#define CAP_HW_CFG_VPM_CLK_HZ 200000000
-#else
-#error CFG_GLOBAL_CHIP type capabilities not defined
-#endif
-
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-
-/****************************************************************************
-*  cap_isPresent -
-*
-*  PURPOSE:
-*     Determines if the chip has a certain capability present
-*
-*  PARAMETERS:
-*     capability - type of capability to determine if present
-*
-*  RETURNS:
-*     CAP_PRESENT or CAP_NOT_PRESENT
-****************************************************************************/
-static inline CAP_RC_T cap_isPresent(CAP_CAPABILITY_T capability, int index)
-{
-	CAP_RC_T returnVal = CAP_NOT_PRESENT;
-
-	switch (capability) {
-	case CAP_VPM:
-		{
-			if (!(capConfig0 & CAP_CONFIG0_VPM_DIS)) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_ETH_PHY:
-		{
-			if ((index == 0)
-			    && (!(capConfig0 & CAP_CONFIG0_ETH_PHY0_DIS))) {
-				returnVal = CAP_PRESENT;
-			}
-			if ((index == 1)
-			    && (!(capConfig0 & CAP_CONFIG0_ETH_PHY1_DIS))) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_ETH_GMII:
-		{
-			if ((index == 0)
-			    && (!(capConfig0 & CAP_CONFIG0_ETH_GMII0_DIS))) {
-				returnVal = CAP_PRESENT;
-			}
-			if ((index == 1)
-			    && (!(capConfig0 & CAP_CONFIG0_ETH_GMII1_DIS))) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_ETH_SGMII:
-		{
-			if ((index == 0)
-			    && (!(capConfig0 & CAP_CONFIG0_ETH_SGMII0_DIS))) {
-				returnVal = CAP_PRESENT;
-			}
-			if ((index == 1)
-			    && (!(capConfig0 & CAP_CONFIG0_ETH_SGMII1_DIS))) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_USB:
-		{
-			if ((index == 0)
-			    && (!(capConfig0 & CAP_CONFIG0_USB0_DIS))) {
-				returnVal = CAP_PRESENT;
-			}
-			if ((index == 1)
-			    && (!(capConfig0 & CAP_CONFIG0_USB1_DIS))) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_TSC:
-		{
-			if (!(capConfig0 & CAP_CONFIG0_TSC_DIS)) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_EHSS:
-		{
-			if ((index == 0)
-			    && (!(capConfig0 & CAP_CONFIG0_EHSS0_DIS))) {
-				returnVal = CAP_PRESENT;
-			}
-			if ((index == 1)
-			    && (!(capConfig0 & CAP_CONFIG0_EHSS1_DIS))) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_SDIO:
-		{
-			if ((index == 0)
-			    && (!(capConfig0 & CAP_CONFIG0_SDIO0_DIS))) {
-				returnVal = CAP_PRESENT;
-			}
-			if ((index == 1)
-			    && (!(capConfig0 & CAP_CONFIG0_SDIO1_DIS))) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_UARTB:
-		{
-			if (!(capConfig0 & CAP_CONFIG0_UARTB_DIS)) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_KEYPAD:
-		{
-			if (!(capConfig0 & CAP_CONFIG0_KEYPAD_DIS)) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_CLCD:
-		{
-			if (!(capConfig0 & CAP_CONFIG0_CLCD_DIS)) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_GE:
-		{
-			if (!(capConfig0 & CAP_CONFIG0_GE_DIS)) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_LEDM:
-		{
-			if (!(capConfig0 & CAP_CONFIG0_LEDM_DIS)) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_BBL:
-		{
-			if (!(capConfig0 & CAP_CONFIG0_BBL_DIS)) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_VDEC:
-		{
-			if (!(capConfig0 & CAP_CONFIG0_VDEC_DIS)) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_PIF:
-		{
-			if (!(capConfig0 & CAP_CONFIG0_PIF_DIS)) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_APM:
-		{
-			if ((index == 0)
-			    && (!(capConfig1 & CAP_CONFIG1_APMA_DIS))) {
-				returnVal = CAP_PRESENT;
-			}
-			if ((index == 1)
-			    && (!(capConfig1 & CAP_CONFIG1_APMB_DIS))) {
-				returnVal = CAP_PRESENT;
-			}
-			if ((index == 2)
-			    && (!(capConfig1 & CAP_CONFIG1_APMC_DIS))) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_SPU:
-		{
-			if (!(capConfig2 & CAP_CONFIG2_SPU_DIS)) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_PKA:
-		{
-			if (!(capConfig2 & CAP_CONFIG2_PKA_DIS)) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	case CAP_RNG:
-		{
-			if (!(capConfig2 & CAP_CONFIG2_RNG_DIS)) {
-				returnVal = CAP_PRESENT;
-			}
-		}
-		break;
-
-	default:
-		{
-		}
-		break;
-	}
-	return returnVal;
-}
-
-/****************************************************************************
-*  cap_getMaxArmSpeedHz -
-*
-*  PURPOSE:
-*     Determines the maximum speed of the ARM CPU
-*
-*  PARAMETERS:
-*     none
-*
-*  RETURNS:
-*     clock speed in Hz that the ARM processor is able to run at
-****************************************************************************/
-static inline uint32_t cap_getMaxArmSpeedHz(void)
-{
-#if   ((CFG_GLOBAL_CHIP == BCM11107) || (CFG_GLOBAL_CHIP == FPGA11107))
-	return 500000000;
-#elif ((CFG_GLOBAL_CHIP == BCM11109) || (CFG_GLOBAL_CHIP == BCM11170) || (CFG_GLOBAL_CHIP == BCM11110))
-	return 300000000;
-#elif (CFG_GLOBAL_CHIP == BCM11211)
-	return 666666666;
-#else
-#error CFG_GLOBAL_CHIP type capabilities not defined
-#endif
-}
-
-/****************************************************************************
-*  cap_getMaxVpmSpeedHz -
-*
-*  PURPOSE:
-*     Determines the maximum speed of the VPM
-*
-*  PARAMETERS:
-*     none
-*
-*  RETURNS:
-*     clock speed in Hz that the VPM is able to run at
-****************************************************************************/
-static inline uint32_t cap_getMaxVpmSpeedHz(void)
-{
-#if ((CFG_GLOBAL_CHIP == BCM11107) || (CFG_GLOBAL_CHIP == BCM11211) || (CFG_GLOBAL_CHIP == FPGA11107))
-	return 333333333;
-#elif ((CFG_GLOBAL_CHIP == BCM11109) || (CFG_GLOBAL_CHIP == BCM11170) || (CFG_GLOBAL_CHIP == BCM11110))
-	return 200000000;
-#else
-#error CFG_GLOBAL_CHIP type capabilities not defined
-#endif
-}
-
-/****************************************************************************
-*  cap_getMaxLcdRes -
-*
-*  PURPOSE:
-*     Determines the maximum LCD resolution capabilities
-*
-*  PARAMETERS:
-*     none
-*
-*  RETURNS:
-*   CAP_LCD_WVGA, CAP_LCD_VGA, CAP_LCD_WQVGA or CAP_LCD_QVGA
-*
-****************************************************************************/
-static inline CAP_LCD_RES_T cap_getMaxLcdRes(void)
-{
-	return (CAP_LCD_RES_T)
-		((capConfig1 & CAP_CONFIG1_CLCD_RES_MASK) >>
-		 CAP_CONFIG1_CLCD_RES_SHIFT);
-}
-
-#endif
diff --git a/arch/arm/mach-bcmring/include/mach/csp/chipcHw_def.h b/arch/arm/mach-bcmring/include/mach/csp/chipcHw_def.h
deleted file mode 100644
index 39f09cb89208..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/chipcHw_def.h
+++ /dev/null
@@ -1,1123 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#ifndef CHIPC_DEF_H
-#define CHIPC_DEF_H
-
-/* ---- Include Files ----------------------------------------------------- */
-
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <mach/csp/reg.h>
-#include <mach/csp/chipcHw_reg.h>
-
-/* ---- Public Constants and Types ---------------------------------------- */
-
-/* Set 1 to configure DDR/VPM phase alignment by HW */
-#define chipcHw_DDR_HW_PHASE_ALIGN    0
-#define chipcHw_VPM_HW_PHASE_ALIGN    0
-
-typedef uint32_t chipcHw_freq;
-
-/* Configurable miscellaneous clocks */
-typedef enum {
-	chipcHw_CLOCK_DDR,	/* DDR PHY Clock */
-	chipcHw_CLOCK_ARM,	/* ARM Clock */
-	chipcHw_CLOCK_ESW,	/* Ethernet Switch Clock */
-	chipcHw_CLOCK_VPM,	/* VPM Clock */
-	chipcHw_CLOCK_ESW125,	/* Ethernet MII Clock */
-	chipcHw_CLOCK_UART,	/* UART Clock */
-	chipcHw_CLOCK_SDIO0,	/* SDIO 0 Clock */
-	chipcHw_CLOCK_SDIO1,	/* SDIO 1 Clock */
-	chipcHw_CLOCK_SPI,	/* SPI Clock */
-	chipcHw_CLOCK_ETM,	/* ARM ETM Clock */
-
-	chipcHw_CLOCK_BUS,	/* BUS Clock */
-	chipcHw_CLOCK_OTP,	/* OTP Clock */
-	chipcHw_CLOCK_I2C,	/* I2C Host Clock */
-	chipcHw_CLOCK_I2S0,	/* I2S 0 Host Clock */
-	chipcHw_CLOCK_RTBUS,	/* DDR PHY Configuration Clock */
-	chipcHw_CLOCK_APM100,	/* APM100 Clock */
-	chipcHw_CLOCK_TSC,	/* Touch screen Clock */
-	chipcHw_CLOCK_LED,	/* LED Clock */
-
-	chipcHw_CLOCK_USB,	/* USB Clock */
-	chipcHw_CLOCK_LCD,	/* LCD CLock */
-	chipcHw_CLOCK_APM,	/* APM Clock */
-
-	chipcHw_CLOCK_I2S1,	/* I2S 1 Host Clock */
-} chipcHw_CLOCK_e;
-
-/* System booting strap options */
-typedef enum {
-	chipcHw_BOOT_DEVICE_UART = chipcHw_STRAPS_BOOT_DEVICE_UART,
-	chipcHw_BOOT_DEVICE_SERIAL_FLASH =
-	    chipcHw_STRAPS_BOOT_DEVICE_SERIAL_FLASH,
-	chipcHw_BOOT_DEVICE_NOR_FLASH_16 =
-	    chipcHw_STRAPS_BOOT_DEVICE_NOR_FLASH_16,
-	chipcHw_BOOT_DEVICE_NAND_FLASH_8 =
-	    chipcHw_STRAPS_BOOT_DEVICE_NAND_FLASH_8,
-	chipcHw_BOOT_DEVICE_NAND_FLASH_16 =
-	    chipcHw_STRAPS_BOOT_DEVICE_NAND_FLASH_16
-} chipcHw_BOOT_DEVICE_e;
-
-/* System booting modes */
-typedef enum {
-	chipcHw_BOOT_MODE_NORMAL = chipcHw_STRAPS_BOOT_MODE_NORMAL,
-	chipcHw_BOOT_MODE_DBG_SW = chipcHw_STRAPS_BOOT_MODE_DBG_SW,
-	chipcHw_BOOT_MODE_DBG_BOOT = chipcHw_STRAPS_BOOT_MODE_DBG_BOOT,
-	chipcHw_BOOT_MODE_NORMAL_QUIET = chipcHw_STRAPS_BOOT_MODE_NORMAL_QUIET
-} chipcHw_BOOT_MODE_e;
-
-/* NAND Flash page size strap options */
-typedef enum {
-	chipcHw_NAND_PAGESIZE_512 = chipcHw_STRAPS_NAND_PAGESIZE_512,
-	chipcHw_NAND_PAGESIZE_2048 = chipcHw_STRAPS_NAND_PAGESIZE_2048,
-	chipcHw_NAND_PAGESIZE_4096 = chipcHw_STRAPS_NAND_PAGESIZE_4096,
-	chipcHw_NAND_PAGESIZE_EXT = chipcHw_STRAPS_NAND_PAGESIZE_EXT
-} chipcHw_NAND_PAGESIZE_e;
-
-/* GPIO Pin function */
-typedef enum {
-	chipcHw_GPIO_FUNCTION_KEYPAD = chipcHw_REG_GPIO_MUX_KEYPAD,
-	chipcHw_GPIO_FUNCTION_I2CH = chipcHw_REG_GPIO_MUX_I2CH,
-	chipcHw_GPIO_FUNCTION_SPI = chipcHw_REG_GPIO_MUX_SPI,
-	chipcHw_GPIO_FUNCTION_UART = chipcHw_REG_GPIO_MUX_UART,
-	chipcHw_GPIO_FUNCTION_LEDMTXP = chipcHw_REG_GPIO_MUX_LEDMTXP,
-	chipcHw_GPIO_FUNCTION_LEDMTXS = chipcHw_REG_GPIO_MUX_LEDMTXS,
-	chipcHw_GPIO_FUNCTION_SDIO0 = chipcHw_REG_GPIO_MUX_SDIO0,
-	chipcHw_GPIO_FUNCTION_SDIO1 = chipcHw_REG_GPIO_MUX_SDIO1,
-	chipcHw_GPIO_FUNCTION_PCM = chipcHw_REG_GPIO_MUX_PCM,
-	chipcHw_GPIO_FUNCTION_I2S = chipcHw_REG_GPIO_MUX_I2S,
-	chipcHw_GPIO_FUNCTION_ETM = chipcHw_REG_GPIO_MUX_ETM,
-	chipcHw_GPIO_FUNCTION_DEBUG = chipcHw_REG_GPIO_MUX_DEBUG,
-	chipcHw_GPIO_FUNCTION_MISC = chipcHw_REG_GPIO_MUX_MISC,
-	chipcHw_GPIO_FUNCTION_GPIO = chipcHw_REG_GPIO_MUX_GPIO
-} chipcHw_GPIO_FUNCTION_e;
-
-/* PIN Output slew rate */
-typedef enum {
-	chipcHw_PIN_SLEW_RATE_HIGH = chipcHw_REG_SLEW_RATE_HIGH,
-	chipcHw_PIN_SLEW_RATE_NORMAL = chipcHw_REG_SLEW_RATE_NORMAL
-} chipcHw_PIN_SLEW_RATE_e;
-
-/* PIN Current drive strength */
-typedef enum {
-	chipcHw_PIN_CURRENT_STRENGTH_2mA = chipcHw_REG_CURRENT_STRENGTH_2mA,
-	chipcHw_PIN_CURRENT_STRENGTH_4mA = chipcHw_REG_CURRENT_STRENGTH_4mA,
-	chipcHw_PIN_CURRENT_STRENGTH_6mA = chipcHw_REG_CURRENT_STRENGTH_6mA,
-	chipcHw_PIN_CURRENT_STRENGTH_8mA = chipcHw_REG_CURRENT_STRENGTH_8mA,
-	chipcHw_PIN_CURRENT_STRENGTH_10mA = chipcHw_REG_CURRENT_STRENGTH_10mA,
-	chipcHw_PIN_CURRENT_STRENGTH_12mA = chipcHw_REG_CURRENT_STRENGTH_12mA
-} chipcHw_PIN_CURRENT_STRENGTH_e;
-
-/* PIN Pull up register settings */
-typedef enum {
-	chipcHw_PIN_PULL_NONE = chipcHw_REG_PULL_NONE,
-	chipcHw_PIN_PULL_UP = chipcHw_REG_PULL_UP,
-	chipcHw_PIN_PULL_DOWN = chipcHw_REG_PULL_DOWN
-} chipcHw_PIN_PULL_e;
-
-/* PIN input type settings */
-typedef enum {
-	chipcHw_PIN_INPUTTYPE_CMOS = chipcHw_REG_INPUTTYPE_CMOS,
-	chipcHw_PIN_INPUTTYPE_ST = chipcHw_REG_INPUTTYPE_ST
-} chipcHw_PIN_INPUTTYPE_e;
-
-/* Allow/Disalow the support of spread spectrum  */
-typedef enum {
-	chipcHw_SPREAD_SPECTRUM_DISALLOW,	/* Spread spectrum support is not allowed */
-	chipcHw_SPREAD_SPECTRUM_ALLOW	/* Spread spectrum support is allowed */
-} chipcHw_SPREAD_SPECTRUM_e;
-
-typedef struct {
-	chipcHw_SPREAD_SPECTRUM_e ssSupport;	/* Allow/Disalow to support spread spectrum.
-						   If supported, call chipcHw_enableSpreadSpectrum ()
-						   to activate the spread spectrum with desired spread. */
-	uint32_t pllVcoFreqHz;	/* PLL VCO frequency in Hz */
-	uint32_t pll2VcoFreqHz;	/* PLL2 VCO frequency in Hz */
-	uint32_t busClockFreqHz;	/* Bus clock frequency in Hz */
-	uint32_t armBusRatio;	/* ARM clock : Bus clock */
-	uint32_t vpmBusRatio;	/* VPM clock : Bus clock */
-	uint32_t ddrBusRatio;	/* DDR clock : Bus clock */
-} chipcHw_INIT_PARAM_t;
-
-/* CHIP revision number */
-typedef enum {
-	chipcHw_REV_NUMBER_A0 = chipcHw_REG_REV_A0,
-	chipcHw_REV_NUMBER_B0 = chipcHw_REG_REV_B0
-} chipcHw_REV_NUMBER_e;
-
-typedef enum {
-	chipcHw_VPM_HW_PHASE_INTR_DISABLE = chipcHw_REG_VPM_INTR_DISABLE,
-	chipcHw_VPM_HW_PHASE_INTR_FAST = chipcHw_REG_VPM_INTR_FAST,
-	chipcHw_VPM_HW_PHASE_INTR_MEDIUM = chipcHw_REG_VPM_INTR_MEDIUM,
-	chipcHw_VPM_HW_PHASE_INTR_SLOW = chipcHw_REG_VPM_INTR_SLOW
-} chipcHw_VPM_HW_PHASE_INTR_e;
-
-typedef enum {
-	chipcHw_DDR_HW_PHASE_MARGIN_STRICT,	/*  Strict margin for DDR phase align condition */
-	chipcHw_DDR_HW_PHASE_MARGIN_MEDIUM,	/*  Medium margin for DDR phase align condition */
-	chipcHw_DDR_HW_PHASE_MARGIN_WIDE	/*  Wider margin for DDR phase align condition */
-} chipcHw_DDR_HW_PHASE_MARGIN_e;
-
-typedef enum {
-	chipcHw_VPM_HW_PHASE_MARGIN_STRICT,	/*  Strict margin for VPM phase align condition */
-	chipcHw_VPM_HW_PHASE_MARGIN_MEDIUM,	/*  Medium margin for VPM phase align condition */
-	chipcHw_VPM_HW_PHASE_MARGIN_WIDE	/*  Wider margin for VPM phase align condition */
-} chipcHw_VPM_HW_PHASE_MARGIN_e;
-
-#define chipcHw_XTAL_FREQ_Hz                    25000000	/* Reference clock frequency in Hz */
-
-/* Programmable pin defines */
-#define chipcHw_PIN_GPIO(n)                     ((((n) >= 0) && ((n) < (chipcHw_GPIO_COUNT))) ? (n) : 0xFFFFFFFF)
-									     /* GPIO pin 0 - 60 */
-#define chipcHw_PIN_UARTTXD                     (chipcHw_GPIO_COUNT + 0)	/* UART Transmit */
-#define chipcHw_PIN_NVI_A                       (chipcHw_GPIO_COUNT + 1)	/* NVI Interface */
-#define chipcHw_PIN_NVI_D                       (chipcHw_GPIO_COUNT + 2)	/* NVI Interface */
-#define chipcHw_PIN_NVI_OEB                     (chipcHw_GPIO_COUNT + 3)	/* NVI Interface */
-#define chipcHw_PIN_NVI_WEB                     (chipcHw_GPIO_COUNT + 4)	/* NVI Interface */
-#define chipcHw_PIN_NVI_CS                      (chipcHw_GPIO_COUNT + 5)	/* NVI Interface */
-#define chipcHw_PIN_NVI_NAND_CSB                (chipcHw_GPIO_COUNT + 6)	/* NVI Interface */
-#define chipcHw_PIN_NVI_FLASHWP                 (chipcHw_GPIO_COUNT + 7)	/* NVI Interface */
-#define chipcHw_PIN_NVI_NAND_RDYB               (chipcHw_GPIO_COUNT + 8)	/* NVI Interface */
-#define chipcHw_PIN_CL_DATA_0_17                (chipcHw_GPIO_COUNT + 9)	/* LCD Data 0 - 17 */
-#define chipcHw_PIN_CL_DATA_18_20               (chipcHw_GPIO_COUNT + 10)	/* LCD Data 18 - 20 */
-#define chipcHw_PIN_CL_DATA_21_23               (chipcHw_GPIO_COUNT + 11)	/* LCD Data 21 - 23 */
-#define chipcHw_PIN_CL_POWER                    (chipcHw_GPIO_COUNT + 12)	/* LCD Power */
-#define chipcHw_PIN_CL_ACK                      (chipcHw_GPIO_COUNT + 13)	/* LCD Ack */
-#define chipcHw_PIN_CL_FP                       (chipcHw_GPIO_COUNT + 14)	/* LCD FP */
-#define chipcHw_PIN_CL_LP                       (chipcHw_GPIO_COUNT + 15)	/* LCD LP */
-#define chipcHw_PIN_UARTRXD                     (chipcHw_GPIO_COUNT + 16)	/* UART Receive */
-
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-
-/****************************************************************************/
-/**
-*  @brief  Initializes the clock module
-*
-*/
-/****************************************************************************/
-void chipcHw_Init(chipcHw_INIT_PARAM_t *initParam	/*  [ IN ] Misc chip initialization parameter */
-    ) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-*  @brief  Enables the PLL1
-*
-*  This function enables the PLL1
-*
-*/
-/****************************************************************************/
-void chipcHw_pll1Enable(uint32_t vcoFreqHz,	/*  [ IN ] VCO frequency in Hz */
-			chipcHw_SPREAD_SPECTRUM_e ssSupport	/*  [ IN ] SS status */
-    ) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-*  @brief  Enables the PLL2
-*
-*  This function enables the PLL2
-*
-*/
-/****************************************************************************/
-void chipcHw_pll2Enable(uint32_t vcoFreqHz	/*  [ IN ] VCO frequency in Hz */
-    ) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-*  @brief  Disable the PLL1
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_pll1Disable(void);
-
-/****************************************************************************/
-/**
-*  @brief  Disable the PLL2
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_pll2Disable(void);
-
-/****************************************************************************/
-/**
-*  @brief   Set clock fequency for miscellaneous configurable clocks
-*
-*  This function sets clock frequency
-*
-*  @return  Configured clock frequency in KHz
-*
-*/
-/****************************************************************************/
-chipcHw_freq chipcHw_getClockFrequency(chipcHw_CLOCK_e clock	/*  [ IN ] Configurable clock */
-    ) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-*  @brief   Set clock fequency for miscellaneous configurable clocks
-*
-*  This function sets clock frequency
-*
-*  @return  Configured clock frequency in Hz
-*
-*/
-/****************************************************************************/
-chipcHw_freq chipcHw_setClockFrequency(chipcHw_CLOCK_e clock,	/*  [ IN ] Configurable clock */
-				       uint32_t freq	/*  [ IN ] Clock frequency in Hz */
-    ) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-*  @brief   Set VPM clock in sync with BUS clock
-*
-*  This function does the phase adjustment between VPM and BUS clock
-*
-*  @return >= 0 : On success ( # of adjustment required )
-*            -1 : On failure
-*/
-/****************************************************************************/
-int chipcHw_vpmPhaseAlign(void);
-
-/****************************************************************************/
-/**
-*  @brief   Enables core a clock of a certain device
-*
-*  This function enables a core clock
-*
-*  @return  void
-*
-*  @note    Doesnot affect the bus interface clock
-*/
-/****************************************************************************/
-static inline void chipcHw_setClockEnable(chipcHw_CLOCK_e clock	/*  [ IN ] Configurable clock */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Disabled a core clock of a certain device
-*
-*  This function disables a core clock
-*
-*  @return  void
-*
-*  @note    Doesnot affect the bus interface clock
-*/
-/****************************************************************************/
-static inline void chipcHw_setClockDisable(chipcHw_CLOCK_e clock	/*  [ IN ] Configurable clock */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Enables bypass clock of a certain device
-*
-*  This function enables bypass clock
-*
-*  @note    Doesnot affect the bus interface clock
-*/
-/****************************************************************************/
-static inline void chipcHw_bypassClockEnable(chipcHw_CLOCK_e clock	/*  [ IN ] Configurable clock */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Disabled bypass clock of a certain device
-*
-*  This function disables bypass clock
-*
-*  @note    Doesnot affect the bus interface clock
-*/
-/****************************************************************************/
-static inline void chipcHw_bypassClockDisable(chipcHw_CLOCK_e clock	/*  [ IN ] Configurable clock */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Get Numeric Chip ID
-*
-*  This function returns Chip ID that includes the revison number
-*
-*  @return  Complete numeric Chip ID
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getChipId(void);
-
-/****************************************************************************/
-/**
-*  @brief   Get Chip Product ID
-*
-*  This function returns Chip Product ID
-*
-*  @return  Chip Product ID
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getChipProductId(void);
-
-/****************************************************************************/
-/**
-*  @brief   Get revision number
-*
-*  This function returns revision number of the chip
-*
-*  @return  Revision number
-*/
-/****************************************************************************/
-static inline chipcHw_REV_NUMBER_e chipcHw_getChipRevisionNumber(void);
-
-/****************************************************************************/
-/**
-*  @brief   Enables bus interface clock
-*
-*  Enables  bus interface clock of various device
-*
-*  @return  void
-*
-*  @note    use chipcHw_REG_BUS_CLOCK_XXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_busInterfaceClockEnable(uint32_t mask	/*  [ IN ] Bit map of type  chipcHw_REG_BUS_CLOCK_XXXXX */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Disables bus interface clock
-*
-*  Disables  bus interface clock of various device
-*
-*  @return  void
-*
-*  @note    use chipcHw_REG_BUS_CLOCK_XXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_busInterfaceClockDisable(uint32_t mask	/*  [ IN ] Bit map of type  chipcHw_REG_BUS_CLOCK_XXXXX */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Enables various audio channels
-*
-*  Enables audio channel
-*
-*  @return  void
-*
-*  @note    use chipcHw_REG_AUDIO_CHANNEL_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_audioChannelEnable(uint32_t mask	/*  [ IN ] Bit map of type  chipcHw_REG_AUDIO_CHANNEL_XXXXXX */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Disables various audio channels
-*
-*  Disables audio channel
-*
-*  @return  void
-*
-*  @note    use chipcHw_REG_AUDIO_CHANNEL_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_audioChannelDisable(uint32_t mask	/*  [ IN ] Bit map of type  chipcHw_REG_AUDIO_CHANNEL_XXXXXX */
-    );
-
-/****************************************************************************/
-/**
-*  @brief    Soft resets devices
-*
-*  Soft resets various devices
-*
-*  @return   void
-*
-*  @note     use chipcHw_REG_SOFT_RESET_XXXXXX defines
-*/
-/****************************************************************************/
-static inline void chipcHw_softReset(uint64_t mask	/*  [ IN ] Bit map of type chipcHw_REG_SOFT_RESET_XXXXXX */
-    );
-
-static inline void chipcHw_softResetDisable(uint64_t mask	/*  [ IN ] Bit map of type chipcHw_REG_SOFT_RESET_XXXXXX */
-    );
-
-static inline void chipcHw_softResetEnable(uint64_t mask	/*  [ IN ] Bit map of type chipcHw_REG_SOFT_RESET_XXXXXX */
-    );
-
-/****************************************************************************/
-/**
-*  @brief    Configures misc CHIP functionality
-*
-*  Configures CHIP functionality
-*
-*  @return   void
-*
-*  @note     use chipcHw_REG_MISC_CTRL_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_miscControl(uint32_t mask	/*  [ IN ] Bit map of type chipcHw_REG_MISC_CTRL_XXXXXX */
-    );
-
-static inline void chipcHw_miscControlDisable(uint32_t mask	/*  [ IN ] Bit map of type chipcHw_REG_MISC_CTRL_XXXXXX */
-    );
-
-static inline void chipcHw_miscControlEnable(uint32_t mask	/*  [ IN ] Bit map of type chipcHw_REG_MISC_CTRL_XXXXXX */
-    );
-
-/****************************************************************************/
-/**
-*  @brief    Set OTP options
-*
-*  Set OTP options
-*
-*  @return   void
-*
-*  @note     use chipcHw_REG_OTP_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_setOTPOption(uint64_t mask	/*  [ IN ] Bit map of type chipcHw_REG_OTP_XXXXXX */
-    );
-
-/****************************************************************************/
-/**
-*  @brief    Get sticky bits
-*
-*  @return   Sticky bit options of type chipcHw_REG_STICKY_XXXXXX
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getStickyBits(void);
-
-/****************************************************************************/
-/**
-*  @brief    Set sticky bits
-*
-*  @return   void
-*
-*  @note     use chipcHw_REG_STICKY_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_setStickyBits(uint32_t mask	/*  [ IN ] Bit map of type chipcHw_REG_STICKY_XXXXXX */
-    );
-
-/****************************************************************************/
-/**
-*  @brief    Clear sticky bits
-*
-*  @return   void
-*
-*  @note     use chipcHw_REG_STICKY_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_clearStickyBits(uint32_t mask	/*  [ IN ] Bit map of type chipcHw_REG_STICKY_XXXXXX */
-    );
-
-/****************************************************************************/
-/**
-*  @brief    Get software override strap options
-*
-*  Retrieves software override strap options
-*
-*  @return   Software override strap value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getSoftStraps(void);
-
-/****************************************************************************/
-/**
-*  @brief    Set software override strap options
-*
-*  set software override strap options
-*
-*  @return   nothing
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setSoftStraps(uint32_t strapOptions);
-
-/****************************************************************************/
-/**
-*  @brief    Get pin strap options
-*
-*  Retrieves pin strap options
-*
-*  @return   Pin strap value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getPinStraps(void);
-
-/****************************************************************************/
-/**
-*  @brief    Get valid pin strap options
-*
-*  Retrieves valid pin strap options
-*
-*  @return   valid Pin strap value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getValidStraps(void);
-
-/****************************************************************************/
-/**
-*  @brief    Initialize valid pin strap options
-*
-*  Retrieves valid pin strap options by copying HW strap options to soft register
-*  (if chipcHw_STRAPS_SOFT_OVERRIDE not set)
-*
-*  @return   nothing
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_initValidStraps(void);
-
-/****************************************************************************/
-/**
-*  @brief   Get status (enabled/disabled) of bus interface clock
-*
-*  This function returns the status of devices' bus interface clock
-*
-*  @return  Bus interface clock
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getBusInterfaceClockStatus(void);
-
-/****************************************************************************/
-/**
-*  @brief   Get boot device
-*
-*  This function returns the device type used in booting the system
-*
-*  @return  Boot device of type chipcHw_BOOT_DEVICE_e
-*
-*/
-/****************************************************************************/
-static inline chipcHw_BOOT_DEVICE_e chipcHw_getBootDevice(void);
-
-/****************************************************************************/
-/**
-*  @brief   Get boot mode
-*
-*  This function returns the way the system was booted
-*
-*  @return  Boot mode of type chipcHw_BOOT_MODE_e
-*
-*/
-/****************************************************************************/
-static inline chipcHw_BOOT_MODE_e chipcHw_getBootMode(void);
-
-/****************************************************************************/
-/**
-*  @brief   Get NAND flash page size
-*
-*  This function returns the NAND device page size
-*
-*  @return  Boot NAND device page size
-*
-*/
-/****************************************************************************/
-static inline chipcHw_NAND_PAGESIZE_e chipcHw_getNandPageSize(void);
-
-/****************************************************************************/
-/**
-*  @brief   Get NAND flash address cycle configuration
-*
-*  This function returns the NAND flash address cycle configuration
-*
-*  @return  0 = Do not extra address cycle, 1 = Add extra cycle
-*
-*/
-/****************************************************************************/
-static inline int chipcHw_getNandExtraCycle(void);
-
-/****************************************************************************/
-/**
-*  @brief   Activates PIF interface
-*
-*  This function activates PIF interface by taking control of LCD pins
-*
-*  @note
-*       When activated, LCD pins will be defined as follows for PIF operation
-*
-*       CLD[17:0]  = pif_data[17:0]
-*       CLD[23:18] = pif_address[5:0]
-*       CLPOWER    = pif_wr_str
-*       CLCP       = pif_rd_str
-*       CLAC       = pif_hat1
-*       CLFP       = pif_hrdy1
-*       CLLP       = pif_hat2
-*       GPIO[42]   = pif_hrdy2
-*
-*       In PIF mode, "pif_hrdy2" overrides other shared function for GPIO[42] pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_activatePifInterface(void);
-
-/****************************************************************************/
-/**
-*  @brief   Activates LCD interface
-*
-*  This function activates LCD interface
-*
-*  @note
-*       When activated, LCD pins will be defined as follows
-*
-*       CLD[17:0]  = LCD data
-*       CLD[23:18] = LCD data
-*       CLPOWER    = LCD power
-*       CLCP       =
-*       CLAC       = LCD ack
-*       CLFP       =
-*       CLLP       =
-*/
-/****************************************************************************/
-static inline void chipcHw_activateLcdInterface(void);
-
-/****************************************************************************/
-/**
-*  @brief   Deactivates PIF/LCD interface
-*
-*  This function deactivates PIF/LCD interface
-*
-*  @note
-*       When deactivated LCD pins will be in rti-stated
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_deactivatePifLcdInterface(void);
-
-/****************************************************************************/
-/**
-*  @brief   Get to know the configuration of GPIO pin
-*
-*/
-/****************************************************************************/
-static inline chipcHw_GPIO_FUNCTION_e chipcHw_getGpioPinFunction(int pin	/* GPIO Pin number */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Configure GPIO pin function
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setGpioPinFunction(int pin,	/* GPIO Pin number */
-					      chipcHw_GPIO_FUNCTION_e func	/* Configuration function */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Set Pin slew rate
-*
-*  This function sets the slew of individual pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinSlewRate(uint32_t pin,	/* Pin of type chipcHw_PIN_XXXXX */
-					  chipcHw_PIN_SLEW_RATE_e slewRate	/* Pin slew rate */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Set Pin output drive current
-*
-*  This function sets output drive current of individual pin
-*
-*  Note: Avoid the use of the word 'current' since linux headers define this
-*        to be the current task.
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinOutputCurrent(uint32_t pin,	/* Pin of type chipcHw_PIN_XXXXX */
-					       chipcHw_PIN_CURRENT_STRENGTH_e curr	/* Pin current rating */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Set Pin pullup register
-*
-*  This function sets pullup register of individual  pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinPullup(uint32_t pin,	/* Pin of type chipcHw_PIN_XXXXX */
-					chipcHw_PIN_PULL_e pullup	/* Pullup register settings */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Set Pin input type
-*
-*  This function sets input type of individual Pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinInputType(uint32_t pin,	/* Pin of type chipcHw_PIN_XXXXX */
-					   chipcHw_PIN_INPUTTYPE_e inputType	/* Pin input type */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Retrieves a string representation of the mux setting for a pin.
-*
-*  @return  Pointer to a character string.
-*/
-/****************************************************************************/
-
-const char *chipcHw_getGpioPinFunctionStr(int pin);
-
-/****************************************************************************/
-/**  @brief issue warmReset
- */
-/****************************************************************************/
-void chipcHw_reset(uint32_t mask);
-
-/****************************************************************************/
-/**  @brief clock reconfigure
- */
-/****************************************************************************/
-void chipcHw_clockReconfig(uint32_t busHz, uint32_t armRatio, uint32_t vpmRatio,
-			   uint32_t ddrRatio);
-
-/****************************************************************************/
-/**
-*  @brief   Enable Spread Spectrum
-*
-*  @note chipcHw_Init() must be called earlier
-*/
-/****************************************************************************/
-static inline void chipcHw_enableSpreadSpectrum(void);
-
-/****************************************************************************/
-/**
-*  @brief   Disable Spread Spectrum
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_disableSpreadSpectrum(void);
-
-/****************************************************************************/
-/**  @brief Checks if software strap is enabled
- *
- *   @return 1 : When enable
- *           0 : When disable
- */
-/****************************************************************************/
-static inline int chipcHw_isSoftwareStrapsEnable(void);
-
-/****************************************************************************/
-/**  @brief Enable software strap
- */
-/****************************************************************************/
-static inline void chipcHw_softwareStrapsEnable(void);
-
-/****************************************************************************/
-/**  @brief Disable software strap
- */
-/****************************************************************************/
-static inline void chipcHw_softwareStrapsDisable(void);
-
-/****************************************************************************/
-/**  @brief PLL test enable
- */
-/****************************************************************************/
-static inline void chipcHw_pllTestEnable(void);
-
-/****************************************************************************/
-/**  @brief PLL2 test enable
- */
-/****************************************************************************/
-static inline void chipcHw_pll2TestEnable(void);
-
-/****************************************************************************/
-/**  @brief PLL test disable
- */
-/****************************************************************************/
-static inline void chipcHw_pllTestDisable(void);
-
-/****************************************************************************/
-/**  @brief PLL2 test disable
- */
-/****************************************************************************/
-static inline void chipcHw_pll2TestDisable(void);
-
-/****************************************************************************/
-/**  @brief Get PLL test status
- */
-/****************************************************************************/
-static inline int chipcHw_isPllTestEnable(void);
-
-/****************************************************************************/
-/**  @brief Get PLL2 test status
- */
-/****************************************************************************/
-static inline int chipcHw_isPll2TestEnable(void);
-
-/****************************************************************************/
-/**  @brief PLL test select
- */
-/****************************************************************************/
-static inline void chipcHw_pllTestSelect(uint32_t val);
-
-/****************************************************************************/
-/**  @brief PLL2 test select
- */
-/****************************************************************************/
-static inline void chipcHw_pll2TestSelect(uint32_t val);
-
-/****************************************************************************/
-/**  @brief Get PLL test selected option
- */
-/****************************************************************************/
-static inline uint8_t chipcHw_getPllTestSelected(void);
-
-/****************************************************************************/
-/**  @brief Get PLL2 test selected option
- */
-/****************************************************************************/
-static inline uint8_t chipcHw_getPll2TestSelected(void);
-
-/****************************************************************************/
-/**
-*  @brief   Enables DDR SW phase alignment interrupt
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrPhaseAlignInterruptEnable(void);
-
-/****************************************************************************/
-/**
-*  @brief   Disables DDR SW phase alignment interrupt
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrPhaseAlignInterruptDisable(void);
-
-/****************************************************************************/
-/**
-*  @brief   Set VPM SW phase alignment interrupt mode
-*
-*  This function sets VPM phase alignment interrupt
-*
-*/
-/****************************************************************************/
-static inline void
-chipcHw_vpmPhaseAlignInterruptMode(chipcHw_VPM_HW_PHASE_INTR_e mode);
-
-/****************************************************************************/
-/**
-*  @brief   Enable DDR phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrSwPhaseAlignEnable(void);
-
-/****************************************************************************/
-/**
-*  @brief   Disable DDR phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrSwPhaseAlignDisable(void);
-
-/****************************************************************************/
-/**
-*  @brief   Enable DDR phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignEnable(void);
-
-/****************************************************************************/
-/**
-*  @brief   Disable DDR phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignDisable(void);
-
-/****************************************************************************/
-/**
-*  @brief   Enable VPM phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmSwPhaseAlignEnable(void);
-
-/****************************************************************************/
-/**
-*  @brief   Disable VPM phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmSwPhaseAlignDisable(void);
-
-/****************************************************************************/
-/**
-*  @brief   Enable VPM phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignEnable(void);
-
-/****************************************************************************/
-/**
-*  @brief   Disable VPM phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignDisable(void);
-
-/****************************************************************************/
-/**
-*  @brief   Set DDR phase alignment margin in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setDdrHwPhaseAlignMargin(chipcHw_DDR_HW_PHASE_MARGIN_e margin	/* Margin alinging DDR  phase */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Set VPM phase alignment margin in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setVpmHwPhaseAlignMargin(chipcHw_VPM_HW_PHASE_MARGIN_e margin	/* Margin alinging VPM  phase */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Checks DDR phase aligned status done by HW
-*
-*  @return  1: When aligned
-*           0: When not aligned
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_isDdrHwPhaseAligned(void);
-
-/****************************************************************************/
-/**
-*  @brief   Checks VPM phase aligned status done by HW
-*
-*  @return  1: When aligned
-*           0: When not aligned
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_isVpmHwPhaseAligned(void);
-
-/****************************************************************************/
-/**
-*  @brief   Get DDR phase aligned status done by HW
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getDdrHwPhaseAlignStatus(void);
-
-/****************************************************************************/
-/**
-*  @brief   Get VPM phase aligned status done by HW
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getVpmHwPhaseAlignStatus(void);
-
-/****************************************************************************/
-/**
-*  @brief   Get DDR phase control value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getDdrPhaseControl(void);
-
-/****************************************************************************/
-/**
-*  @brief   Get VPM phase control value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getVpmPhaseControl(void);
-
-/****************************************************************************/
-/**
-*  @brief   DDR phase alignment timeout count
-*
-*  @note    If HW fails to perform the phase alignment, it will trigger
-*           a DDR phase alignment timeout interrupt.
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeout(uint32_t busCycle	/* Timeout in bus cycle */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   VPM phase alignment timeout count
-*
-*  @note    If HW fails to perform the phase alignment, it will trigger
-*           a VPM phase alignment timeout interrupt.
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeout(uint32_t busCycle	/* Timeout in bus cycle */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   DDR phase alignment timeout interrupt enable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeoutInterruptEnable(void);
-
-/****************************************************************************/
-/**
-*  @brief   VPM phase alignment timeout interrupt enable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeoutInterruptEnable(void);
-
-/****************************************************************************/
-/**
-*  @brief   DDR phase alignment timeout interrupt disable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeoutInterruptDisable(void);
-
-/****************************************************************************/
-/**
-*  @brief   VPM phase alignment timeout interrupt disable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeoutInterruptDisable(void);
-
-/****************************************************************************/
-/**
-*  @brief   Clear DDR phase alignment timeout interrupt
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeoutInterruptClear(void);
-
-/****************************************************************************/
-/**
-*  @brief   Clear VPM phase alignment timeout interrupt
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeoutInterruptClear(void);
-
-/* ---- Private Constants and Types -------------------------------------- */
-
-#endif /* CHIPC_DEF_H */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/chipcHw_inline.h b/arch/arm/mach-bcmring/include/mach/csp/chipcHw_inline.h
deleted file mode 100644
index a66f3f7abb86..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/chipcHw_inline.h
+++ /dev/null
@@ -1,1682 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#ifndef CHIPC_INLINE_H
-#define CHIPC_INLINE_H
-
-/* ---- Include Files ----------------------------------------------------- */
-
-#include <linux/errno.h>
-#include <mach/csp/reg.h>
-#include <mach/csp/chipcHw_reg.h>
-#include <mach/csp/chipcHw_def.h>
-
-/* ---- Private Constants and Types --------------------------------------- */
-typedef enum {
-	chipcHw_OPTYPE_BYPASS,	/* Bypass operation */
-	chipcHw_OPTYPE_OUTPUT	/* Output operation */
-} chipcHw_OPTYPE_e;
-
-/* ---- Public Constants and Types ---------------------------------------- */
-/* ---- Public Variable Externs ------------------------------------------- */
-/* ---- Public Function Prototypes ---------------------------------------- */
-/* ---- Private Function Prototypes --------------------------------------- */
-static inline void chipcHw_setClock(chipcHw_CLOCK_e clock,
-				    chipcHw_OPTYPE_e type, int mode);
-
-/****************************************************************************/
-/**
-*  @brief   Get Numeric Chip ID
-*
-*  This function returns Chip ID that includes the revison number
-*
-*  @return  Complete numeric Chip ID
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getChipId(void)
-{
-	return readl(&pChipcHw->ChipId);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Enable Spread Spectrum
-*
-*  @note chipcHw_Init() must be called earlier
-*/
-/****************************************************************************/
-static inline void chipcHw_enableSpreadSpectrum(void)
-{
-	if ((readl(&pChipcHw->
-	     PLLPreDivider) & chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASK) !=
-	    chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_INTEGER) {
-		writel((0xFFFF << ddrcReg_PHY_ADDR_SS_CFG_NDIV_AMPLITUDE_SHIFT) |
-		    (ddrcReg_PHY_ADDR_SS_CFG_MIN_CYCLE_PER_TICK <<
-		     ddrcReg_PHY_ADDR_SS_CFG_CYCLE_PER_TICK_SHIFT),
-		     &ddrcReg_PHY_ADDR_CTL_REGP->ssCfg);
-		writel(readl(&ddrcReg_PHY_ADDR_CTL_REGP->ssCtl) |
-		    ddrcReg_PHY_ADDR_SS_CTRL_ENABLE,
-		    &ddrcReg_PHY_ADDR_CTL_REGP->ssCtl);
-	}
-}
-
-/****************************************************************************/
-/**
-*  @brief   Disable Spread Spectrum
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_disableSpreadSpectrum(void)
-{
-	ddrcReg_PHY_ADDR_CTL_REGP->ssCtl &= ~ddrcReg_PHY_ADDR_SS_CTRL_ENABLE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Get Chip Product ID
-*
-*  This function returns Chip Product ID
-*
-*  @return  Chip Product ID
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getChipProductId(void)
-{
-	return (readl(&pChipcHw->
-		 ChipId) & chipcHw_REG_CHIPID_BASE_MASK) >>
-		chipcHw_REG_CHIPID_BASE_SHIFT;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Get revision number
-*
-*  This function returns revision number of the chip
-*
-*  @return  Revision number
-*/
-/****************************************************************************/
-static inline chipcHw_REV_NUMBER_e chipcHw_getChipRevisionNumber(void)
-{
-	return readl(&pChipcHw->ChipId) & chipcHw_REG_CHIPID_REV_MASK;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Enables bus interface clock
-*
-*  Enables  bus interface clock of various device
-*
-*  @return  void
-*
-*  @note    use chipcHw_REG_BUS_CLOCK_XXXX for mask
-*/
-/****************************************************************************/
-static inline void chipcHw_busInterfaceClockEnable(uint32_t mask)
-{
-	reg32_modify_or(&pChipcHw->BusIntfClock, mask);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Disables bus interface clock
-*
-*  Disables  bus interface clock of various device
-*
-*  @return  void
-*
-*  @note    use chipcHw_REG_BUS_CLOCK_XXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_busInterfaceClockDisable(uint32_t mask)
-{
-	reg32_modify_and(&pChipcHw->BusIntfClock, ~mask);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Get status (enabled/disabled) of bus interface clock
-*
-*  This function returns the status of devices' bus interface clock
-*
-*  @return  Bus interface clock
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getBusInterfaceClockStatus(void)
-{
-	return readl(&pChipcHw->BusIntfClock);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Enables various audio channels
-*
-*  Enables audio channel
-*
-*  @return  void
-*
-*  @note    use chipcHw_REG_AUDIO_CHANNEL_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_audioChannelEnable(uint32_t mask)
-{
-	reg32_modify_or(&pChipcHw->AudioEnable, mask);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Disables various audio channels
-*
-*  Disables audio channel
-*
-*  @return  void
-*
-*  @note    use chipcHw_REG_AUDIO_CHANNEL_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_audioChannelDisable(uint32_t mask)
-{
-	reg32_modify_and(&pChipcHw->AudioEnable, ~mask);
-}
-
-/****************************************************************************/
-/**
-*  @brief    Soft resets devices
-*
-*  Soft resets various devices
-*
-*  @return   void
-*
-*  @note     use chipcHw_REG_SOFT_RESET_XXXXXX defines
-*/
-/****************************************************************************/
-static inline void chipcHw_softReset(uint64_t mask)
-{
-	chipcHw_softResetEnable(mask);
-	chipcHw_softResetDisable(mask);
-}
-
-static inline void chipcHw_softResetDisable(uint64_t mask)
-{
-	uint32_t ctrl1 = (uint32_t) mask;
-	uint32_t ctrl2 = (uint32_t) (mask >> 32);
-
-	/* Deassert module soft reset */
-	REG_LOCAL_IRQ_SAVE;
-	writel(readl(&pChipcHw->SoftReset1) ^ ctrl1, &pChipcHw->SoftReset1);
-	writel(readl(&pChipcHw->SoftReset2) ^ (ctrl2 &
-		(~chipcHw_REG_SOFT_RESET_UNHOLD_MASK)), &pChipcHw->SoftReset2);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-static inline void chipcHw_softResetEnable(uint64_t mask)
-{
-	uint32_t ctrl1 = (uint32_t) mask;
-	uint32_t ctrl2 = (uint32_t) (mask >> 32);
-	uint32_t unhold = 0;
-
-	REG_LOCAL_IRQ_SAVE;
-	writel(readl(&pChipcHw->SoftReset1) | ctrl1, &pChipcHw->SoftReset1);
-	/* Mask out unhold request bits */
-	writel(readl(&pChipcHw->SoftReset2) | (ctrl2 &
-		(~chipcHw_REG_SOFT_RESET_UNHOLD_MASK)), &pChipcHw->SoftReset2);
-
-	/* Process unhold requests */
-	if (ctrl2 & chipcHw_REG_SOFT_RESET_VPM_GLOBAL_UNHOLD) {
-		unhold = chipcHw_REG_SOFT_RESET_VPM_GLOBAL_HOLD;
-	}
-
-	if (ctrl2 & chipcHw_REG_SOFT_RESET_VPM_UNHOLD) {
-		unhold |= chipcHw_REG_SOFT_RESET_VPM_HOLD;
-	}
-
-	if (ctrl2 & chipcHw_REG_SOFT_RESET_ARM_UNHOLD) {
-		unhold |= chipcHw_REG_SOFT_RESET_ARM_HOLD;
-	}
-
-	if (unhold) {
-		/* Make sure unhold request is effective */
-		writel(readl(&pChipcHw->SoftReset1) & ~unhold, &pChipcHw->SoftReset1);
-	}
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief    Configures misc CHIP functionality
-*
-*  Configures CHIP functionality
-*
-*  @return   void
-*
-*  @note     use chipcHw_REG_MISC_CTRL_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_miscControl(uint32_t mask)
-{
-	reg32_write(&pChipcHw->MiscCtrl, mask);
-}
-
-static inline void chipcHw_miscControlDisable(uint32_t mask)
-{
-	reg32_modify_and(&pChipcHw->MiscCtrl, ~mask);
-}
-
-static inline void chipcHw_miscControlEnable(uint32_t mask)
-{
-	reg32_modify_or(&pChipcHw->MiscCtrl, mask);
-}
-
-/****************************************************************************/
-/**
-*  @brief    Set OTP options
-*
-*  Set OTP options
-*
-*  @return   void
-*
-*  @note     use chipcHw_REG_OTP_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_setOTPOption(uint64_t mask)
-{
-	uint32_t ctrl1 = (uint32_t) mask;
-	uint32_t ctrl2 = (uint32_t) (mask >> 32);
-
-	reg32_modify_or(&pChipcHw->SoftOTP1, ctrl1);
-	reg32_modify_or(&pChipcHw->SoftOTP2, ctrl2);
-}
-
-/****************************************************************************/
-/**
-*  @brief    Get sticky bits
-*
-*  @return   Sticky bit options of type chipcHw_REG_STICKY_XXXXXX
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getStickyBits(void)
-{
-	return readl(&pChipcHw->Sticky);
-}
-
-/****************************************************************************/
-/**
-*  @brief    Set sticky bits
-*
-*  @return   void
-*
-*  @note     use chipcHw_REG_STICKY_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_setStickyBits(uint32_t mask)
-{
-	uint32_t bits = 0;
-
-	REG_LOCAL_IRQ_SAVE;
-	if (mask & chipcHw_REG_STICKY_POR_BROM) {
-		bits |= chipcHw_REG_STICKY_POR_BROM;
-	} else {
-		uint32_t sticky;
-		sticky = readl(pChipcHw->Sticky);
-
-		if ((mask & chipcHw_REG_STICKY_BOOT_DONE)
-		    && (sticky & chipcHw_REG_STICKY_BOOT_DONE) == 0) {
-			bits |= chipcHw_REG_STICKY_BOOT_DONE;
-		}
-		if ((mask & chipcHw_REG_STICKY_GENERAL_1)
-		    && (sticky & chipcHw_REG_STICKY_GENERAL_1) == 0) {
-			bits |= chipcHw_REG_STICKY_GENERAL_1;
-		}
-		if ((mask & chipcHw_REG_STICKY_GENERAL_2)
-		    && (sticky & chipcHw_REG_STICKY_GENERAL_2) == 0) {
-			bits |= chipcHw_REG_STICKY_GENERAL_2;
-		}
-		if ((mask & chipcHw_REG_STICKY_GENERAL_3)
-		    && (sticky & chipcHw_REG_STICKY_GENERAL_3) == 0) {
-			bits |= chipcHw_REG_STICKY_GENERAL_3;
-		}
-		if ((mask & chipcHw_REG_STICKY_GENERAL_4)
-		    && (sticky & chipcHw_REG_STICKY_GENERAL_4) == 0) {
-			bits |= chipcHw_REG_STICKY_GENERAL_4;
-		}
-		if ((mask & chipcHw_REG_STICKY_GENERAL_5)
-		    && (sticky & chipcHw_REG_STICKY_GENERAL_5) == 0) {
-			bits |= chipcHw_REG_STICKY_GENERAL_5;
-		}
-	}
-	writel(bits, pChipcHw->Sticky);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief    Clear sticky bits
-*
-*  @return   void
-*
-*  @note     use chipcHw_REG_STICKY_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_clearStickyBits(uint32_t mask)
-{
-	uint32_t bits = 0;
-
-	REG_LOCAL_IRQ_SAVE;
-	if (mask &
-	    (chipcHw_REG_STICKY_BOOT_DONE | chipcHw_REG_STICKY_GENERAL_1 |
-	     chipcHw_REG_STICKY_GENERAL_2 | chipcHw_REG_STICKY_GENERAL_3 |
-	     chipcHw_REG_STICKY_GENERAL_4 | chipcHw_REG_STICKY_GENERAL_5)) {
-		uint32_t sticky = readl(&pChipcHw->Sticky);
-
-		if ((mask & chipcHw_REG_STICKY_BOOT_DONE)
-		    && (sticky & chipcHw_REG_STICKY_BOOT_DONE)) {
-			bits = chipcHw_REG_STICKY_BOOT_DONE;
-			mask &= ~chipcHw_REG_STICKY_BOOT_DONE;
-		}
-		if ((mask & chipcHw_REG_STICKY_GENERAL_1)
-		    && (sticky & chipcHw_REG_STICKY_GENERAL_1)) {
-			bits |= chipcHw_REG_STICKY_GENERAL_1;
-			mask &= ~chipcHw_REG_STICKY_GENERAL_1;
-		}
-		if ((mask & chipcHw_REG_STICKY_GENERAL_2)
-		    && (sticky & chipcHw_REG_STICKY_GENERAL_2)) {
-			bits |= chipcHw_REG_STICKY_GENERAL_2;
-			mask &= ~chipcHw_REG_STICKY_GENERAL_2;
-		}
-		if ((mask & chipcHw_REG_STICKY_GENERAL_3)
-		    && (sticky & chipcHw_REG_STICKY_GENERAL_3)) {
-			bits |= chipcHw_REG_STICKY_GENERAL_3;
-			mask &= ~chipcHw_REG_STICKY_GENERAL_3;
-		}
-		if ((mask & chipcHw_REG_STICKY_GENERAL_4)
-		    && (sticky & chipcHw_REG_STICKY_GENERAL_4)) {
-			bits |= chipcHw_REG_STICKY_GENERAL_4;
-			mask &= ~chipcHw_REG_STICKY_GENERAL_4;
-		}
-		if ((mask & chipcHw_REG_STICKY_GENERAL_5)
-		    && (sticky & chipcHw_REG_STICKY_GENERAL_5)) {
-			bits |= chipcHw_REG_STICKY_GENERAL_5;
-			mask &= ~chipcHw_REG_STICKY_GENERAL_5;
-		}
-	}
-	writel(bits | mask, &pChipcHw->Sticky);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief    Get software strap value
-*
-*  Retrieves software strap value
-*
-*  @return   Software strap value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getSoftStraps(void)
-{
-	return readl(&pChipcHw->SoftStraps);
-}
-
-/****************************************************************************/
-/**
-*  @brief    Set software override strap options
-*
-*  set software override strap options
-*
-*  @return   nothing
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setSoftStraps(uint32_t strapOptions)
-{
-	reg32_write(&pChipcHw->SoftStraps, strapOptions);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Get Pin Strap Options
-*
-*  This function returns the raw boot strap options
-*
-*  @return  strap options
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getPinStraps(void)
-{
-	return readl(&pChipcHw->PinStraps);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Get Valid Strap Options
-*
-*  This function returns the valid raw boot strap options
-*
-*  @return  strap options
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getValidStraps(void)
-{
-	uint32_t softStraps;
-
-	/*
-	 ** Always return the SoftStraps - bootROM calls chipcHw_initValidStraps
-	 ** which copies HW straps to soft straps if there is no override
-	 */
-	softStraps = chipcHw_getSoftStraps();
-
-	return softStraps;
-}
-
-/****************************************************************************/
-/**
-*  @brief    Initialize valid pin strap options
-*
-*  Retrieves valid pin strap options by copying HW strap options to soft register
-*  (if chipcHw_STRAPS_SOFT_OVERRIDE not set)
-*
-*  @return   nothing
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_initValidStraps(void)
-{
-	uint32_t softStraps;
-
-	REG_LOCAL_IRQ_SAVE;
-	softStraps = chipcHw_getSoftStraps();
-
-	if ((softStraps & chipcHw_STRAPS_SOFT_OVERRIDE) == 0) {
-		/* Copy HW straps to software straps */
-		chipcHw_setSoftStraps(chipcHw_getPinStraps());
-	}
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Get boot device
-*
-*  This function returns the device type used in booting the system
-*
-*  @return  Boot device of type chipcHw_BOOT_DEVICE
-*
-*/
-/****************************************************************************/
-static inline chipcHw_BOOT_DEVICE_e chipcHw_getBootDevice(void)
-{
-	return chipcHw_getValidStraps() & chipcHw_STRAPS_BOOT_DEVICE_MASK;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Get boot mode
-*
-*  This function returns the way the system was booted
-*
-*  @return  Boot mode of type chipcHw_BOOT_MODE
-*
-*/
-/****************************************************************************/
-static inline chipcHw_BOOT_MODE_e chipcHw_getBootMode(void)
-{
-	return chipcHw_getValidStraps() & chipcHw_STRAPS_BOOT_MODE_MASK;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Get NAND flash page size
-*
-*  This function returns the NAND device page size
-*
-*  @return  Boot NAND device page size
-*
-*/
-/****************************************************************************/
-static inline chipcHw_NAND_PAGESIZE_e chipcHw_getNandPageSize(void)
-{
-	return chipcHw_getValidStraps() & chipcHw_STRAPS_NAND_PAGESIZE_MASK;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Get NAND flash address cycle configuration
-*
-*  This function returns the NAND flash address cycle configuration
-*
-*  @return  0 = Do not extra address cycle, 1 = Add extra cycle
-*
-*/
-/****************************************************************************/
-static inline int chipcHw_getNandExtraCycle(void)
-{
-	if (chipcHw_getValidStraps() & chipcHw_STRAPS_NAND_EXTRA_CYCLE) {
-		return 1;
-	} else {
-		return 0;
-	}
-}
-
-/****************************************************************************/
-/**
-*  @brief   Activates PIF interface
-*
-*  This function activates PIF interface by taking control of LCD pins
-*
-*  @note
-*       When activated, LCD pins will be defined as follows for PIF operation
-*
-*       CLD[17:0]  = pif_data[17:0]
-*       CLD[23:18] = pif_address[5:0]
-*       CLPOWER    = pif_wr_str
-*       CLCP       = pif_rd_str
-*       CLAC       = pif_hat1
-*       CLFP       = pif_hrdy1
-*       CLLP       = pif_hat2
-*       GPIO[42]   = pif_hrdy2
-*
-*       In PIF mode, "pif_hrdy2" overrides other shared function for GPIO[42] pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_activatePifInterface(void)
-{
-	reg32_write(&pChipcHw->LcdPifMode, chipcHw_REG_PIF_PIN_ENABLE);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Activates LCD interface
-*
-*  This function activates LCD interface
-*
-*  @note
-*       When activated, LCD pins will be defined as follows
-*
-*       CLD[17:0]  = LCD data
-*       CLD[23:18] = LCD data
-*       CLPOWER    = LCD power
-*       CLCP       =
-*       CLAC       = LCD ack
-*       CLFP       =
-*       CLLP       =
-*/
-/****************************************************************************/
-static inline void chipcHw_activateLcdInterface(void)
-{
-	reg32_write(&pChipcHw->LcdPifMode, chipcHw_REG_LCD_PIN_ENABLE);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Deactivates PIF/LCD interface
-*
-*  This function deactivates PIF/LCD interface
-*
-*  @note
-*       When deactivated LCD pins will be in rti-stated
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_deactivatePifLcdInterface(void)
-{
-	reg32_write(&pChipcHw->LcdPifMode, 0);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Select GE2
-*
-*  This function select GE2 as the graphic engine
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_selectGE2(void)
-{
-	reg32_modify_and(&pChipcHw->MiscCtrl, ~chipcHw_REG_MISC_CTRL_GE_SEL);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Select GE3
-*
-*  This function select GE3 as the graphic engine
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_selectGE3(void)
-{
-	reg32_modify_or(&pChipcHw->MiscCtrl, chipcHw_REG_MISC_CTRL_GE_SEL);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Get to know the configuration of GPIO pin
-*
-*/
-/****************************************************************************/
-static inline chipcHw_GPIO_FUNCTION_e chipcHw_getGpioPinFunction(int pin)
-{
-	return (readl(chipcHw_REG_GPIO_MUX(pin))) &
-		(chipcHw_REG_GPIO_MUX_MASK <<
-		 chipcHw_REG_GPIO_MUX_POSITION(pin)) >>
-	    chipcHw_REG_GPIO_MUX_POSITION(pin);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Configure GPIO pin function
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setGpioPinFunction(int pin,
-					      chipcHw_GPIO_FUNCTION_e func)
-{
-	REG_LOCAL_IRQ_SAVE;
-	*((uint32_t *) chipcHw_REG_GPIO_MUX(pin)) &=
-	    ~(chipcHw_REG_GPIO_MUX_MASK << chipcHw_REG_GPIO_MUX_POSITION(pin));
-	*((uint32_t *) chipcHw_REG_GPIO_MUX(pin)) |=
-	    func << chipcHw_REG_GPIO_MUX_POSITION(pin);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Set Pin slew rate
-*
-*  This function sets the slew of individual pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinSlewRate(uint32_t pin,
-					  chipcHw_PIN_SLEW_RATE_e slewRate)
-{
-	REG_LOCAL_IRQ_SAVE;
-	*((uint32_t *) chipcHw_REG_SLEW_RATE(pin)) &=
-	    ~(chipcHw_REG_SLEW_RATE_MASK <<
-	      chipcHw_REG_SLEW_RATE_POSITION(pin));
-	*((uint32_t *) chipcHw_REG_SLEW_RATE(pin)) |=
-	    (uint32_t) slewRate << chipcHw_REG_SLEW_RATE_POSITION(pin);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Set Pin output drive current
-*
-*  This function sets output drive current of individual pin
-*
-*  Note: Avoid the use of the word 'current' since linux headers define this
-*        to be the current task.
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinOutputCurrent(uint32_t pin,
-					       chipcHw_PIN_CURRENT_STRENGTH_e
-					       curr)
-{
-	REG_LOCAL_IRQ_SAVE;
-	*((uint32_t *) chipcHw_REG_CURRENT(pin)) &=
-	    ~(chipcHw_REG_CURRENT_MASK << chipcHw_REG_CURRENT_POSITION(pin));
-	*((uint32_t *) chipcHw_REG_CURRENT(pin)) |=
-	    (uint32_t) curr << chipcHw_REG_CURRENT_POSITION(pin);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Set Pin pullup register
-*
-*  This function sets pullup register of individual pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinPullup(uint32_t pin, chipcHw_PIN_PULL_e pullup)
-{
-	REG_LOCAL_IRQ_SAVE;
-	*((uint32_t *) chipcHw_REG_PULLUP(pin)) &=
-	    ~(chipcHw_REG_PULLUP_MASK << chipcHw_REG_PULLUP_POSITION(pin));
-	*((uint32_t *) chipcHw_REG_PULLUP(pin)) |=
-	    (uint32_t) pullup << chipcHw_REG_PULLUP_POSITION(pin);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Set Pin input type
-*
-*  This function sets input type of individual pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinInputType(uint32_t pin,
-					   chipcHw_PIN_INPUTTYPE_e inputType)
-{
-	REG_LOCAL_IRQ_SAVE;
-	*((uint32_t *) chipcHw_REG_INPUTTYPE(pin)) &=
-	    ~(chipcHw_REG_INPUTTYPE_MASK <<
-	      chipcHw_REG_INPUTTYPE_POSITION(pin));
-	*((uint32_t *) chipcHw_REG_INPUTTYPE(pin)) |=
-	    (uint32_t) inputType << chipcHw_REG_INPUTTYPE_POSITION(pin);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Power up the USB PHY
-*
-*  This function powers up the USB PHY
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_powerUpUsbPhy(void)
-{
-	reg32_modify_and(&pChipcHw->MiscCtrl,
-			 chipcHw_REG_MISC_CTRL_USB_POWERON);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Power down the USB PHY
-*
-*  This function powers down the USB PHY
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_powerDownUsbPhy(void)
-{
-	reg32_modify_or(&pChipcHw->MiscCtrl,
-			chipcHw_REG_MISC_CTRL_USB_POWEROFF);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Set the 2nd USB as host
-*
-*  This function sets the 2nd USB as host
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setUsbHost(void)
-{
-	reg32_modify_or(&pChipcHw->MiscCtrl,
-			chipcHw_REG_MISC_CTRL_USB_MODE_HOST);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Set the 2nd USB as device
-*
-*  This function sets the 2nd USB as device
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setUsbDevice(void)
-{
-	reg32_modify_and(&pChipcHw->MiscCtrl,
-			 chipcHw_REG_MISC_CTRL_USB_MODE_DEVICE);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Lower layer function to enable/disable a clock of a certain device
-*
-*  This function enables/disables a core clock
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setClock(chipcHw_CLOCK_e clock,
-				    chipcHw_OPTYPE_e type, int mode)
-{
-	uint32_t __iomem *pPLLReg = NULL;
-	uint32_t __iomem *pClockCtrl = NULL;
-
-	switch (clock) {
-	case chipcHw_CLOCK_DDR:
-		pPLLReg = &pChipcHw->DDRClock;
-		break;
-	case chipcHw_CLOCK_ARM:
-		pPLLReg = &pChipcHw->ARMClock;
-		break;
-	case chipcHw_CLOCK_ESW:
-		pPLLReg = &pChipcHw->ESWClock;
-		break;
-	case chipcHw_CLOCK_VPM:
-		pPLLReg = &pChipcHw->VPMClock;
-		break;
-	case chipcHw_CLOCK_ESW125:
-		pPLLReg = &pChipcHw->ESW125Clock;
-		break;
-	case chipcHw_CLOCK_UART:
-		pPLLReg = &pChipcHw->UARTClock;
-		break;
-	case chipcHw_CLOCK_SDIO0:
-		pPLLReg = &pChipcHw->SDIO0Clock;
-		break;
-	case chipcHw_CLOCK_SDIO1:
-		pPLLReg = &pChipcHw->SDIO1Clock;
-		break;
-	case chipcHw_CLOCK_SPI:
-		pPLLReg = &pChipcHw->SPIClock;
-		break;
-	case chipcHw_CLOCK_ETM:
-		pPLLReg = &pChipcHw->ETMClock;
-		break;
-	case chipcHw_CLOCK_USB:
-		pPLLReg = &pChipcHw->USBClock;
-		if (type == chipcHw_OPTYPE_OUTPUT) {
-			if (mode) {
-				reg32_modify_and(pPLLReg,
-						 ~chipcHw_REG_PLL_CLOCK_POWER_DOWN);
-			} else {
-				reg32_modify_or(pPLLReg,
-						chipcHw_REG_PLL_CLOCK_POWER_DOWN);
-			}
-		}
-		break;
-	case chipcHw_CLOCK_LCD:
-		pPLLReg = &pChipcHw->LCDClock;
-		if (type == chipcHw_OPTYPE_OUTPUT) {
-			if (mode) {
-				reg32_modify_and(pPLLReg,
-						 ~chipcHw_REG_PLL_CLOCK_POWER_DOWN);
-			} else {
-				reg32_modify_or(pPLLReg,
-						chipcHw_REG_PLL_CLOCK_POWER_DOWN);
-			}
-		}
-		break;
-	case chipcHw_CLOCK_APM:
-		pPLLReg = &pChipcHw->APMClock;
-		if (type == chipcHw_OPTYPE_OUTPUT) {
-			if (mode) {
-				reg32_modify_and(pPLLReg,
-						 ~chipcHw_REG_PLL_CLOCK_POWER_DOWN);
-			} else {
-				reg32_modify_or(pPLLReg,
-						chipcHw_REG_PLL_CLOCK_POWER_DOWN);
-			}
-		}
-		break;
-	case chipcHw_CLOCK_BUS:
-		pClockCtrl = &pChipcHw->ACLKClock;
-		break;
-	case chipcHw_CLOCK_OTP:
-		pClockCtrl = &pChipcHw->OTPClock;
-		break;
-	case chipcHw_CLOCK_I2C:
-		pClockCtrl = &pChipcHw->I2CClock;
-		break;
-	case chipcHw_CLOCK_I2S0:
-		pClockCtrl = &pChipcHw->I2S0Clock;
-		break;
-	case chipcHw_CLOCK_RTBUS:
-		pClockCtrl = &pChipcHw->RTBUSClock;
-		break;
-	case chipcHw_CLOCK_APM100:
-		pClockCtrl = &pChipcHw->APM100Clock;
-		break;
-	case chipcHw_CLOCK_TSC:
-		pClockCtrl = &pChipcHw->TSCClock;
-		break;
-	case chipcHw_CLOCK_LED:
-		pClockCtrl = &pChipcHw->LEDClock;
-		break;
-	case chipcHw_CLOCK_I2S1:
-		pClockCtrl = &pChipcHw->I2S1Clock;
-		break;
-	}
-
-	if (pPLLReg) {
-		switch (type) {
-		case chipcHw_OPTYPE_OUTPUT:
-			/* PLL clock output enable/disable */
-			if (mode) {
-				if (clock == chipcHw_CLOCK_DDR) {
-					/* DDR clock enable is inverted */
-					reg32_modify_and(pPLLReg,
-							 ~chipcHw_REG_PLL_CLOCK_OUTPUT_ENABLE);
-				} else {
-					reg32_modify_or(pPLLReg,
-							chipcHw_REG_PLL_CLOCK_OUTPUT_ENABLE);
-				}
-			} else {
-				if (clock == chipcHw_CLOCK_DDR) {
-					/* DDR clock disable is inverted */
-					reg32_modify_or(pPLLReg,
-							chipcHw_REG_PLL_CLOCK_OUTPUT_ENABLE);
-				} else {
-					reg32_modify_and(pPLLReg,
-							 ~chipcHw_REG_PLL_CLOCK_OUTPUT_ENABLE);
-				}
-			}
-			break;
-		case chipcHw_OPTYPE_BYPASS:
-			/* PLL clock bypass enable/disable */
-			if (mode) {
-				reg32_modify_or(pPLLReg,
-						chipcHw_REG_PLL_CLOCK_BYPASS_SELECT);
-			} else {
-				reg32_modify_and(pPLLReg,
-						 ~chipcHw_REG_PLL_CLOCK_BYPASS_SELECT);
-			}
-			break;
-		}
-	} else if (pClockCtrl) {
-		switch (type) {
-		case chipcHw_OPTYPE_OUTPUT:
-			if (mode) {
-				reg32_modify_or(pClockCtrl,
-						chipcHw_REG_DIV_CLOCK_OUTPUT_ENABLE);
-			} else {
-				reg32_modify_and(pClockCtrl,
-						 ~chipcHw_REG_DIV_CLOCK_OUTPUT_ENABLE);
-			}
-			break;
-		case chipcHw_OPTYPE_BYPASS:
-			if (mode) {
-				reg32_modify_or(pClockCtrl,
-						chipcHw_REG_DIV_CLOCK_BYPASS_SELECT);
-			} else {
-				reg32_modify_and(pClockCtrl,
-						 ~chipcHw_REG_DIV_CLOCK_BYPASS_SELECT);
-			}
-			break;
-		}
-	}
-}
-
-/****************************************************************************/
-/**
-*  @brief   Disables a core clock of a certain device
-*
-*  This function disables a core clock
-*
-*  @note    no change in power consumption
-*/
-/****************************************************************************/
-static inline void chipcHw_setClockDisable(chipcHw_CLOCK_e clock)
-{
-
-	/* Disable output of the clock */
-	chipcHw_setClock(clock, chipcHw_OPTYPE_OUTPUT, 0);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Enable a core clock of a certain device
-*
-*  This function enables a core clock
-*
-*  @note    no change in power consumption
-*/
-/****************************************************************************/
-static inline void chipcHw_setClockEnable(chipcHw_CLOCK_e clock)
-{
-
-	/* Enable output of the clock */
-	chipcHw_setClock(clock, chipcHw_OPTYPE_OUTPUT, 1);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Enables bypass clock of a certain device
-*
-*  This function enables bypass clock
-*
-*  @note    Doesnot affect the bus interface clock
-*/
-/****************************************************************************/
-static inline void chipcHw_bypassClockEnable(chipcHw_CLOCK_e clock)
-{
-	/* Enable bypass clock */
-	chipcHw_setClock(clock, chipcHw_OPTYPE_BYPASS, 1);
-}
-
-/****************************************************************************/
-/**
-*  @brief   Disabled bypass clock of a certain device
-*
-*  This function disables bypass clock
-*
-*  @note    Doesnot affect the bus interface clock
-*/
-/****************************************************************************/
-static inline void chipcHw_bypassClockDisable(chipcHw_CLOCK_e clock)
-{
-	/* Disable bypass clock */
-	chipcHw_setClock(clock, chipcHw_OPTYPE_BYPASS, 0);
-
-}
-
-/****************************************************************************/
-/**  @brief Checks if software strap is enabled
- *
- *   @return 1 : When enable
- *           0 : When disable
- */
-/****************************************************************************/
-static inline int chipcHw_isSoftwareStrapsEnable(void)
-{
-	return readl(&pChipcHw->SoftStraps) & 0x00000001;
-}
-
-/****************************************************************************/
-/**  @brief Enable software strap
- */
-/****************************************************************************/
-static inline void chipcHw_softwareStrapsEnable(void)
-{
-	reg32_modify_or(&pChipcHw->SoftStraps, 0x00000001);
-}
-
-/****************************************************************************/
-/**  @brief Disable software strap
- */
-/****************************************************************************/
-static inline void chipcHw_softwareStrapsDisable(void)
-{
-	reg32_modify_and(&pChipcHw->SoftStraps, (~0x00000001));
-}
-
-/****************************************************************************/
-/**  @brief PLL test enable
- */
-/****************************************************************************/
-static inline void chipcHw_pllTestEnable(void)
-{
-	reg32_modify_or(&pChipcHw->PLLConfig,
-			chipcHw_REG_PLL_CONFIG_TEST_ENABLE);
-}
-
-/****************************************************************************/
-/**  @brief PLL2 test enable
- */
-/****************************************************************************/
-static inline void chipcHw_pll2TestEnable(void)
-{
-	reg32_modify_or(&pChipcHw->PLLConfig2,
-			chipcHw_REG_PLL_CONFIG_TEST_ENABLE);
-}
-
-/****************************************************************************/
-/**  @brief PLL test disable
- */
-/****************************************************************************/
-static inline void chipcHw_pllTestDisable(void)
-{
-	reg32_modify_and(&pChipcHw->PLLConfig,
-			 ~chipcHw_REG_PLL_CONFIG_TEST_ENABLE);
-}
-
-/****************************************************************************/
-/**  @brief PLL2 test disable
- */
-/****************************************************************************/
-static inline void chipcHw_pll2TestDisable(void)
-{
-	reg32_modify_and(&pChipcHw->PLLConfig2,
-			 ~chipcHw_REG_PLL_CONFIG_TEST_ENABLE);
-}
-
-/****************************************************************************/
-/**  @brief Get PLL test status
- */
-/****************************************************************************/
-static inline int chipcHw_isPllTestEnable(void)
-{
-	return readl(&pChipcHw->PLLConfig) & chipcHw_REG_PLL_CONFIG_TEST_ENABLE;
-}
-
-/****************************************************************************/
-/**  @brief Get PLL2 test status
- */
-/****************************************************************************/
-static inline int chipcHw_isPll2TestEnable(void)
-{
-	return readl(&pChipcHw->PLLConfig2) & chipcHw_REG_PLL_CONFIG_TEST_ENABLE;
-}
-
-/****************************************************************************/
-/**  @brief PLL test select
- */
-/****************************************************************************/
-static inline void chipcHw_pllTestSelect(uint32_t val)
-{
-	REG_LOCAL_IRQ_SAVE;
-	pChipcHw->PLLConfig &= ~chipcHw_REG_PLL_CONFIG_TEST_SELECT_MASK;
-	pChipcHw->PLLConfig |=
-	    (val) << chipcHw_REG_PLL_CONFIG_TEST_SELECT_SHIFT;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**  @brief PLL2 test select
- */
-/****************************************************************************/
-static inline void chipcHw_pll2TestSelect(uint32_t val)
-{
-
-	REG_LOCAL_IRQ_SAVE;
-	pChipcHw->PLLConfig2 &= ~chipcHw_REG_PLL_CONFIG_TEST_SELECT_MASK;
-	pChipcHw->PLLConfig2 |=
-	    (val) << chipcHw_REG_PLL_CONFIG_TEST_SELECT_SHIFT;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**  @brief Get PLL test selected option
- */
-/****************************************************************************/
-static inline uint8_t chipcHw_getPllTestSelected(void)
-{
-	return (uint8_t) ((readl(&pChipcHw->
-			   PLLConfig) & chipcHw_REG_PLL_CONFIG_TEST_SELECT_MASK)
-			  >> chipcHw_REG_PLL_CONFIG_TEST_SELECT_SHIFT);
-}
-
-/****************************************************************************/
-/**  @brief Get PLL2 test selected option
- */
-/****************************************************************************/
-static inline uint8_t chipcHw_getPll2TestSelected(void)
-{
-	return (uint8_t) ((readl(&pChipcHw->
-			   PLLConfig2) & chipcHw_REG_PLL_CONFIG_TEST_SELECT_MASK)
-			  >> chipcHw_REG_PLL_CONFIG_TEST_SELECT_SHIFT);
-}
-
-/****************************************************************************/
-/**
-*  @brief  Disable the PLL1
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_pll1Disable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	writel(readl(&pChipcHw->PLLConfig) | chipcHw_REG_PLL_CONFIG_POWER_DOWN,
-		&pChipcHw->PLLConfig);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief  Disable the PLL2
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_pll2Disable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	writel(readl(&pChipcHw->PLLConfig2) | chipcHw_REG_PLL_CONFIG_POWER_DOWN,
-		&pChipcHw->PLLConfig2);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Enables DDR SW phase alignment interrupt
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrPhaseAlignInterruptEnable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	writel(readl(&pChipcHw->Spare1) | chipcHw_REG_SPARE1_DDR_PHASE_INTR_ENABLE,
-		&pChipcHw->Spare1);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Disables DDR SW phase alignment interrupt
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrPhaseAlignInterruptDisable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	writel(readl(&pChipcHw->Spare1) & ~chipcHw_REG_SPARE1_DDR_PHASE_INTR_ENABLE,
-		&pChipcHw->Spare1);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Set VPM SW phase alignment interrupt mode
-*
-*  This function sets VPM phase alignment interrupt
-*/
-/****************************************************************************/
-static inline void
-chipcHw_vpmPhaseAlignInterruptMode(chipcHw_VPM_HW_PHASE_INTR_e mode)
-{
-	REG_LOCAL_IRQ_SAVE;
-	if (mode == chipcHw_VPM_HW_PHASE_INTR_DISABLE) {
-		pChipcHw->Spare1 &= ~chipcHw_REG_SPARE1_VPM_PHASE_INTR_ENABLE;
-	} else {
-		pChipcHw->Spare1 |= chipcHw_REG_SPARE1_VPM_PHASE_INTR_ENABLE;
-	}
-	pChipcHw->VPMPhaseCtrl2 =
-	    (pChipcHw->
-	     VPMPhaseCtrl2 & ~(chipcHw_REG_VPM_INTR_SELECT_MASK <<
-			       chipcHw_REG_VPM_INTR_SELECT_SHIFT)) | mode;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Enable DDR phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrSwPhaseAlignEnable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	pChipcHw->DDRPhaseCtrl1 |= chipcHw_REG_DDR_SW_PHASE_CTRL_ENABLE;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Disable DDR phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrSwPhaseAlignDisable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	pChipcHw->DDRPhaseCtrl1 &= ~chipcHw_REG_DDR_SW_PHASE_CTRL_ENABLE;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Enable DDR phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignEnable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	pChipcHw->DDRPhaseCtrl1 |= chipcHw_REG_DDR_HW_PHASE_CTRL_ENABLE;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Disable DDR phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignDisable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	pChipcHw->DDRPhaseCtrl1 &= ~chipcHw_REG_DDR_HW_PHASE_CTRL_ENABLE;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Enable VPM phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmSwPhaseAlignEnable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	writel(readl(&pChipcHw->VPMPhaseCtrl1) | chipcHw_REG_VPM_SW_PHASE_CTRL_ENABLE,
-			&pChipcHw->VPMPhaseCtrl1);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Disable VPM phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmSwPhaseAlignDisable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	pChipcHw->VPMPhaseCtrl1 &= ~chipcHw_REG_VPM_SW_PHASE_CTRL_ENABLE;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Enable VPM phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignEnable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	pChipcHw->VPMPhaseCtrl1 |= chipcHw_REG_VPM_HW_PHASE_CTRL_ENABLE;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Disable VPM phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignDisable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	writel(readl(&pChipcHw->VPMPhaseCtrl1) & ~chipcHw_REG_VPM_HW_PHASE_CTRL_ENABLE,
-		&pChipcHw->VPMPhaseCtrl1);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Set DDR phase alignment margin in hardware
-*
-*/
-/****************************************************************************/
-static inline void
-chipcHw_setDdrHwPhaseAlignMargin(chipcHw_DDR_HW_PHASE_MARGIN_e margin)
-{
-	uint32_t ge = 0;
-	uint32_t le = 0;
-
-	switch (margin) {
-	case chipcHw_DDR_HW_PHASE_MARGIN_STRICT:
-		ge = 0x0F;
-		le = 0x0F;
-		break;
-	case chipcHw_DDR_HW_PHASE_MARGIN_MEDIUM:
-		ge = 0x03;
-		le = 0x3F;
-		break;
-	case chipcHw_DDR_HW_PHASE_MARGIN_WIDE:
-		ge = 0x01;
-		le = 0x7F;
-		break;
-	}
-
-	{
-		REG_LOCAL_IRQ_SAVE;
-
-		pChipcHw->DDRPhaseCtrl1 &=
-		    ~((chipcHw_REG_DDR_PHASE_VALUE_GE_MASK <<
-		       chipcHw_REG_DDR_PHASE_VALUE_GE_SHIFT)
-		      || (chipcHw_REG_DDR_PHASE_VALUE_LE_MASK <<
-			  chipcHw_REG_DDR_PHASE_VALUE_LE_SHIFT));
-
-		pChipcHw->DDRPhaseCtrl1 |=
-		    ((ge << chipcHw_REG_DDR_PHASE_VALUE_GE_SHIFT)
-		     || (le << chipcHw_REG_DDR_PHASE_VALUE_LE_SHIFT));
-
-		REG_LOCAL_IRQ_RESTORE;
-	}
-}
-
-/****************************************************************************/
-/**
-*  @brief   Set VPM phase alignment margin in hardware
-*
-*/
-/****************************************************************************/
-static inline void
-chipcHw_setVpmHwPhaseAlignMargin(chipcHw_VPM_HW_PHASE_MARGIN_e margin)
-{
-	uint32_t ge = 0;
-	uint32_t le = 0;
-
-	switch (margin) {
-	case chipcHw_VPM_HW_PHASE_MARGIN_STRICT:
-		ge = 0x0F;
-		le = 0x0F;
-		break;
-	case chipcHw_VPM_HW_PHASE_MARGIN_MEDIUM:
-		ge = 0x03;
-		le = 0x3F;
-		break;
-	case chipcHw_VPM_HW_PHASE_MARGIN_WIDE:
-		ge = 0x01;
-		le = 0x7F;
-		break;
-	}
-
-	{
-		REG_LOCAL_IRQ_SAVE;
-
-		pChipcHw->VPMPhaseCtrl1 &=
-		    ~((chipcHw_REG_VPM_PHASE_VALUE_GE_MASK <<
-		       chipcHw_REG_VPM_PHASE_VALUE_GE_SHIFT)
-		      || (chipcHw_REG_VPM_PHASE_VALUE_LE_MASK <<
-			  chipcHw_REG_VPM_PHASE_VALUE_LE_SHIFT));
-
-		pChipcHw->VPMPhaseCtrl1 |=
-		    ((ge << chipcHw_REG_VPM_PHASE_VALUE_GE_SHIFT)
-		     || (le << chipcHw_REG_VPM_PHASE_VALUE_LE_SHIFT));
-
-		REG_LOCAL_IRQ_RESTORE;
-	}
-}
-
-/****************************************************************************/
-/**
-*  @brief   Checks DDR phase aligned status done by HW
-*
-*  @return  1: When aligned
-*           0: When not aligned
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_isDdrHwPhaseAligned(void)
-{
-	return (readl(&pChipcHw->
-		PhaseAlignStatus) & chipcHw_REG_DDR_PHASE_ALIGNED) ? 1 : 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Checks VPM phase aligned status done by HW
-*
-*  @return  1: When aligned
-*           0: When not aligned
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_isVpmHwPhaseAligned(void)
-{
-	return (readl(&pChipcHw->
-		PhaseAlignStatus) & chipcHw_REG_VPM_PHASE_ALIGNED) ? 1 : 0;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Get DDR phase aligned status done by HW
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getDdrHwPhaseAlignStatus(void)
-{
-	return (readl(&pChipcHw->
-		PhaseAlignStatus) & chipcHw_REG_DDR_PHASE_STATUS_MASK) >>
-	    chipcHw_REG_DDR_PHASE_STATUS_SHIFT;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Get VPM phase aligned status done by HW
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getVpmHwPhaseAlignStatus(void)
-{
-	return (readl(&pChipcHw->
-		PhaseAlignStatus) & chipcHw_REG_VPM_PHASE_STATUS_MASK) >>
-	    chipcHw_REG_VPM_PHASE_STATUS_SHIFT;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Get DDR phase control value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getDdrPhaseControl(void)
-{
-	return (readl(&pChipcHw->
-		PhaseAlignStatus) & chipcHw_REG_DDR_PHASE_CTRL_MASK) >>
-	    chipcHw_REG_DDR_PHASE_CTRL_SHIFT;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Get VPM phase control value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getVpmPhaseControl(void)
-{
-	return (readl(&pChipcHw->
-		PhaseAlignStatus) & chipcHw_REG_VPM_PHASE_CTRL_MASK) >>
-	    chipcHw_REG_VPM_PHASE_CTRL_SHIFT;
-}
-
-/****************************************************************************/
-/**
-*  @brief   DDR phase alignment timeout count
-*
-*  @note    If HW fails to perform the phase alignment, it will trigger
-*           a DDR phase alignment timeout interrupt.
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeout(uint32_t busCycle)
-{
-	REG_LOCAL_IRQ_SAVE;
-	pChipcHw->DDRPhaseCtrl2 &=
-	    ~(chipcHw_REG_DDR_PHASE_TIMEOUT_COUNT_MASK <<
-	      chipcHw_REG_DDR_PHASE_TIMEOUT_COUNT_SHIFT);
-	pChipcHw->DDRPhaseCtrl2 |=
-	    (busCycle & chipcHw_REG_DDR_PHASE_TIMEOUT_COUNT_MASK) <<
-	    chipcHw_REG_DDR_PHASE_TIMEOUT_COUNT_SHIFT;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   VPM phase alignment timeout count
-*
-*  @note    If HW fails to perform the phase alignment, it will trigger
-*           a VPM phase alignment timeout interrupt.
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeout(uint32_t busCycle)
-{
-	REG_LOCAL_IRQ_SAVE;
-	pChipcHw->VPMPhaseCtrl2 &=
-	    ~(chipcHw_REG_VPM_PHASE_TIMEOUT_COUNT_MASK <<
-	      chipcHw_REG_VPM_PHASE_TIMEOUT_COUNT_SHIFT);
-	pChipcHw->VPMPhaseCtrl2 |=
-	    (busCycle & chipcHw_REG_VPM_PHASE_TIMEOUT_COUNT_MASK) <<
-	    chipcHw_REG_VPM_PHASE_TIMEOUT_COUNT_SHIFT;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Clear DDR phase alignment timeout interrupt
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeoutInterruptClear(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	/* Clear timeout interrupt service bit */
-	pChipcHw->DDRPhaseCtrl2 |= chipcHw_REG_DDR_INTR_SERVICED;
-	pChipcHw->DDRPhaseCtrl2 &= ~chipcHw_REG_DDR_INTR_SERVICED;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Clear VPM phase alignment timeout interrupt
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeoutInterruptClear(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	/* Clear timeout interrupt service bit */
-	pChipcHw->VPMPhaseCtrl2 |= chipcHw_REG_VPM_INTR_SERVICED;
-	pChipcHw->VPMPhaseCtrl2 &= ~chipcHw_REG_VPM_INTR_SERVICED;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   DDR phase alignment timeout interrupt enable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeoutInterruptEnable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	chipcHw_ddrHwPhaseAlignTimeoutInterruptClear();	/* Recommended */
-	/* Enable timeout interrupt */
-	pChipcHw->DDRPhaseCtrl2 |= chipcHw_REG_DDR_TIMEOUT_INTR_ENABLE;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   VPM phase alignment timeout interrupt enable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeoutInterruptEnable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	chipcHw_vpmHwPhaseAlignTimeoutInterruptClear();	/* Recommended */
-	/* Enable timeout interrupt */
-	pChipcHw->VPMPhaseCtrl2 |= chipcHw_REG_VPM_TIMEOUT_INTR_ENABLE;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   DDR phase alignment timeout interrupt disable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeoutInterruptDisable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	pChipcHw->DDRPhaseCtrl2 &= ~chipcHw_REG_DDR_TIMEOUT_INTR_ENABLE;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-*  @brief   VPM phase alignment timeout interrupt disable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeoutInterruptDisable(void)
-{
-	REG_LOCAL_IRQ_SAVE;
-	pChipcHw->VPMPhaseCtrl2 &= ~chipcHw_REG_VPM_TIMEOUT_INTR_ENABLE;
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-#endif /* CHIPC_INLINE_H */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/chipcHw_reg.h b/arch/arm/mach-bcmring/include/mach/csp/chipcHw_reg.h
deleted file mode 100644
index 26f5d0e4e1dd..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/chipcHw_reg.h
+++ /dev/null
@@ -1,530 +0,0 @@
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    chipcHw_reg.h
-*
-*  @brief   Definitions for low level chip control registers
-*
-*/
-/****************************************************************************/
-#ifndef CHIPCHW_REG_H
-#define CHIPCHW_REG_H
-
-#include <mach/csp/mm_io.h>
-#include <mach/csp/reg.h>
-#include <mach/csp/ddrcReg.h>
-
-#define chipcHw_BASE_ADDRESS    MM_IO_BASE_CHIPC
-
-typedef struct {
-	uint32_t ChipId;	/* Chip ID */
-	uint32_t DDRClock;	/* PLL1 Channel 1 for DDR clock */
-	uint32_t ARMClock;	/* PLL1 Channel 2 for ARM clock */
-	uint32_t ESWClock;	/* PLL1 Channel 3 for ESW system clock */
-	uint32_t VPMClock;	/* PLL1 Channel 4 for VPM clock */
-	uint32_t ESW125Clock;	/* PLL1 Channel 5 for ESW 125MHz clock */
-	uint32_t UARTClock;	/* PLL1 Channel 6 for UART clock */
-	uint32_t SDIO0Clock;	/* PLL1 Channel 7 for SDIO 0 clock */
-	uint32_t SDIO1Clock;	/* PLL1 Channel 8 for SDIO 1 clock */
-	uint32_t SPIClock;	/* PLL1 Channel 9 for SPI master Clock  */
-	uint32_t ETMClock;	/* PLL1 Channel 10 for ARM ETM Clock  */
-
-	uint32_t ACLKClock;	/* ACLK Clock (Divider) */
-	uint32_t OTPClock;	/* OTP Clock  (Divider) */
-	uint32_t I2CClock;	/* I2C Clock (CK_13m) (Divider) */
-	uint32_t I2S0Clock;	/* I2S0 Clock (Divider) */
-	uint32_t RTBUSClock;	/* RTBUS (DDR PHY Config.) Clock (Divider) */
-	uint32_t pad1;
-	uint32_t APM100Clock;	/* APM 100MHz CLK Clock (Divider) */
-	uint32_t TSCClock;	/* TSC Clock (Divider) */
-	uint32_t LEDClock;	/* LED Clock (Divider) */
-
-	uint32_t USBClock;	/* PLL2 Channel 1 for USB clock */
-	uint32_t LCDClock;	/* PLL2 Channel 2 for LCD clock */
-	uint32_t APMClock;	/* PLL2 Channel 3 for APM 200 MHz clock */
-
-	uint32_t BusIntfClock;	/* Bus interface clock */
-
-	uint32_t PLLStatus;	/* PLL status register (PLL1) */
-	uint32_t PLLConfig;	/* PLL configuration register  (PLL1) */
-	uint32_t PLLPreDivider;	/* PLL pre-divider control register (PLL1) */
-	uint32_t PLLDivider;	/* PLL divider control register (PLL1) */
-	uint32_t PLLControl1;	/* PLL analog control register #1 (PLL1) */
-	uint32_t PLLControl2;	/* PLL analog control register #2 (PLL1) */
-
-	uint32_t I2S1Clock;	/* I2S1 Clock  */
-	uint32_t AudioEnable;	/* Enable/ disable audio channel */
-	uint32_t SoftReset1;	/* Reset blocks */
-	uint32_t SoftReset2;	/* Reset blocks */
-	uint32_t Spare1;	/* Phase align interrupts */
-	uint32_t Sticky;	/* Sticky bits */
-	uint32_t MiscCtrl;	/* Misc. control */
-	uint32_t pad3[3];
-
-	uint32_t PLLStatus2;	/* PLL status register (PLL2) */
-	uint32_t PLLConfig2;	/* PLL configuration register  (PLL2) */
-	uint32_t PLLPreDivider2;	/* PLL pre-divider control register (PLL2) */
-	uint32_t PLLDivider2;	/* PLL divider control register (PLL2) */
-	uint32_t PLLControl12;	/* PLL analog control register #1 (PLL2) */
-	uint32_t PLLControl22;	/* PLL analog control register #2 (PLL2) */
-
-	uint32_t DDRPhaseCtrl1;	/* DDR Clock Phase Alignment control1 */
-	uint32_t VPMPhaseCtrl1;	/* VPM Clock Phase Alignment control1 */
-	uint32_t PhaseAlignStatus;	/* DDR/VPM Clock Phase Alignment Status */
-	uint32_t PhaseCtrlStatus;	/* DDR/VPM Clock HW DDR/VPM ph_ctrl and load_ch Status */
-	uint32_t DDRPhaseCtrl2;	/* DDR Clock Phase Alignment control2 */
-	uint32_t VPMPhaseCtrl2;	/* VPM Clock Phase Alignment control2 */
-	uint32_t pad4[9];
-
-	uint32_t SoftOTP1;	/* Software OTP control */
-	uint32_t SoftOTP2;	/* Software OTP control */
-	uint32_t SoftStraps;	/* Software strap */
-	uint32_t PinStraps;	/* Pin Straps */
-	uint32_t DiffOscCtrl;	/* Diff oscillator control */
-	uint32_t DiagsCtrl;	/* Diagnostic control */
-	uint32_t DiagsOutputCtrl;	/* Diagnostic output enable */
-	uint32_t DiagsReadBackCtrl;	/* Diagnostic read back control */
-
-	uint32_t LcdPifMode;	/* LCD/PIF Pin Sharing MUX Mode */
-
-	uint32_t GpioMux_0_7;	/* Pin Sharing MUX0 Control */
-	uint32_t GpioMux_8_15;	/* Pin Sharing MUX1 Control */
-	uint32_t GpioMux_16_23;	/* Pin Sharing MUX2 Control */
-	uint32_t GpioMux_24_31;	/* Pin Sharing MUX3 Control */
-	uint32_t GpioMux_32_39;	/* Pin Sharing MUX4 Control */
-	uint32_t GpioMux_40_47;	/* Pin Sharing MUX5 Control */
-	uint32_t GpioMux_48_55;	/* Pin Sharing MUX6 Control */
-	uint32_t GpioMux_56_63;	/* Pin Sharing MUX7 Control */
-
-	uint32_t GpioSR_0_7;	/* Slew rate for GPIO 0 - 7 */
-	uint32_t GpioSR_8_15;	/* Slew rate for GPIO 8 - 15 */
-	uint32_t GpioSR_16_23;	/* Slew rate for GPIO 16 - 23 */
-	uint32_t GpioSR_24_31;	/* Slew rate for GPIO 24 - 31 */
-	uint32_t GpioSR_32_39;	/* Slew rate for GPIO 32 - 39 */
-	uint32_t GpioSR_40_47;	/* Slew rate for GPIO 40 - 47 */
-	uint32_t GpioSR_48_55;	/* Slew rate for GPIO 48 - 55 */
-	uint32_t GpioSR_56_63;	/* Slew rate for GPIO 56 - 63 */
-	uint32_t MiscSR_0_7;	/* Slew rate for MISC 0 - 7 */
-	uint32_t MiscSR_8_15;	/* Slew rate for MISC 8 - 15 */
-
-	uint32_t GpioPull_0_15;	/* Pull up registers for GPIO 0 - 15 */
-	uint32_t GpioPull_16_31;	/* Pull up registers for GPIO 16 - 31 */
-	uint32_t GpioPull_32_47;	/* Pull up registers for GPIO 32 - 47 */
-	uint32_t GpioPull_48_63;	/* Pull up registers for GPIO 48 - 63 */
-	uint32_t MiscPull_0_15;	/* Pull up registers for MISC 0 - 15 */
-
-	uint32_t GpioInput_0_31;	/* Input type for GPIO 0 - 31 */
-	uint32_t GpioInput_32_63;	/* Input type for GPIO 32 - 63 */
-	uint32_t MiscInput_0_15;	/* Input type for MISC 0 - 16 */
-} chipcHw_REG_t;
-
-#define pChipcHw  ((chipcHw_REG_t __iomem *) chipcHw_BASE_ADDRESS)
-#define pChipcPhysical  (MM_ADDR_IO_CHIPC)
-
-#define chipcHw_REG_CHIPID_BASE_MASK                    0xFFFFF000
-#define chipcHw_REG_CHIPID_BASE_SHIFT                   12
-#define chipcHw_REG_CHIPID_REV_MASK                     0x00000FFF
-#define chipcHw_REG_REV_A0                              0xA00
-#define chipcHw_REG_REV_B0                              0x0B0
-
-#define chipcHw_REG_PLL_STATUS_CONTROL_ENABLE           0x80000000	/* Allow controlling PLL registers */
-#define chipcHw_REG_PLL_STATUS_LOCKED                   0x00000001	/* PLL is settled */
-#define chipcHw_REG_PLL_CONFIG_D_RESET                  0x00000008	/* Digital reset */
-#define chipcHw_REG_PLL_CONFIG_A_RESET                  0x00000004	/* Analog reset */
-#define chipcHw_REG_PLL_CONFIG_BYPASS_ENABLE            0x00000020	/* Bypass enable */
-#define chipcHw_REG_PLL_CONFIG_OUTPUT_ENABLE            0x00000010	/* Output enable */
-#define chipcHw_REG_PLL_CONFIG_POWER_DOWN               0x00000001	/* Power down */
-#define chipcHw_REG_PLL_CONFIG_VCO_SPLIT_FREQ           1600000000	/* 1.6GHz VCO split frequency */
-#define chipcHw_REG_PLL_CONFIG_VCO_800_1600             0x00000000	/* VCO range 800-1600 MHz */
-#define chipcHw_REG_PLL_CONFIG_VCO_1601_3200            0x00000080	/* VCO range 1601-3200 MHz */
-#define chipcHw_REG_PLL_CONFIG_TEST_ENABLE              0x00010000	/* PLL test output enable */
-#define chipcHw_REG_PLL_CONFIG_TEST_SELECT_MASK         0x003E0000	/* Mask to set test values */
-#define chipcHw_REG_PLL_CONFIG_TEST_SELECT_SHIFT        17
-
-#define chipcHw_REG_PLL_CLOCK_PHASE_COMP                0x00800000	/* Phase comparator output */
-#define chipcHw_REG_PLL_CLOCK_TO_BUS_RATIO_MASK         0x00300000	/* Clock to bus ratio mask */
-#define chipcHw_REG_PLL_CLOCK_TO_BUS_RATIO_SHIFT        20	/* Number of bits to be shifted */
-#define chipcHw_REG_PLL_CLOCK_POWER_DOWN                0x00080000	/* PLL channel power down */
-#define chipcHw_REG_PLL_CLOCK_SOURCE_GPIO               0x00040000	/* Use GPIO as source */
-#define chipcHw_REG_PLL_CLOCK_BYPASS_SELECT             0x00020000	/* Select bypass clock */
-#define chipcHw_REG_PLL_CLOCK_OUTPUT_ENABLE             0x00010000	/* Clock gated ON */
-#define chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE       0x00008000	/* Clock phase update enable */
-#define chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT       8	/* Number of bits to be shifted */
-#define chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK        0x00003F00	/* Phase control mask */
-#define chipcHw_REG_PLL_CLOCK_MDIV_MASK                 0x000000FF	/* Clock post divider mask
-
-									   00000000 = divide-by-256
-									   00000001 = divide-by-1
-									   00000010 = divide-by-2
-									   00000011 = divide-by-3
-									   00000100 = divide-by-4
-									   00000101 = divide-by-5
-									   00000110 = divide-by-6
-									   .
-									   .
-									   11111011 = divide-by-251
-									   11111100 = divide-by-252
-									   11111101 = divide-by-253
-									   11111110 = divide-by-254
-									 */
-
-#define chipcHw_REG_DIV_CLOCK_SOURCE_OTHER              0x00040000	/* NON-PLL clock source select */
-#define chipcHw_REG_DIV_CLOCK_BYPASS_SELECT             0x00020000	/* NON-PLL clock bypass enable */
-#define chipcHw_REG_DIV_CLOCK_OUTPUT_ENABLE             0x00010000	/* NON-PLL clock output enable */
-#define chipcHw_REG_DIV_CLOCK_DIV_MASK                  0x000000FF	/* NON-PLL clock post-divide mask */
-#define chipcHw_REG_DIV_CLOCK_DIV_256                   0x00000000	/* NON-PLL clock post-divide by 256 */
-
-#define chipcHw_REG_PLL_PREDIVIDER_P1_SHIFT             0
-#define chipcHw_REG_PLL_PREDIVIDER_P2_SHIFT             4
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT           8
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK            0x0001FF00
-#define chipcHw_REG_PLL_PREDIVIDER_POWER_DOWN           0x02000000
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASK       0x00700000	/* Divider mask */
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_INTEGER    0x00000000	/* Integer-N Mode */
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASH_UNIT  0x00100000	/* MASH Sigma-Delta Modulator Unit Mode */
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MFB_UNIT   0x00200000	/* MFB Sigma-Delta Modulator Unit Mode */
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASH_1_8   0x00300000	/* MASH Sigma-Delta Modulator 1/8 Mode */
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MFB_1_8    0x00400000	/* MFB Sigma-Delta Modulator 1/8 Mode */
-
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_i(vco)          ((vco) / chipcHw_XTAL_FREQ_Hz)
-#define chipcHw_REG_PLL_PREDIVIDER_P1                   1
-#define chipcHw_REG_PLL_PREDIVIDER_P2                   1
-
-#define chipcHw_REG_PLL_DIVIDER_M1DIV                   0x03000000
-#define chipcHw_REG_PLL_DIVIDER_FRAC                    0x00FFFFFF	/* Fractional divider */
-
-#define chipcHw_REG_PLL_DIVIDER_NDIV_f_SS               (0x00FFFFFF)	/* To attain spread with max frequency */
-
-#define chipcHw_REG_PLL_DIVIDER_NDIV_f                  0	/* ndiv_frac = chipcHw_REG_PLL_DIVIDER_NDIV_f /
-								   chipcHw_REG_PLL_DIVIDER_FRAC
-								   = 0, when SS is disable
-								 */
-
-#define chipcHw_REG_PLL_DIVIDER_MDIV(vco, Hz)           ((chipcHw_divide((vco), (Hz)) > 255) ? 0 : chipcHw_divide((vco), (Hz)))
-
-#define chipcHw_REG_ACLKClock_CLK_DIV_MASK              0x3
-
-/* System booting strap options */
-#define chipcHw_STRAPS_SOFT_OVERRIDE                    0x00000001	/* Software Strap Override */
-
-#define chipcHw_STRAPS_BOOT_DEVICE_NAND_FLASH_8         0x00000000	/* 8 bit NAND FLASH Boot */
-#define chipcHw_STRAPS_BOOT_DEVICE_NOR_FLASH_16         0x00000002	/* 16 bit NOR FLASH Boot */
-#define chipcHw_STRAPS_BOOT_DEVICE_SERIAL_FLASH         0x00000004	/* Serial FLASH Boot */
-#define chipcHw_STRAPS_BOOT_DEVICE_NAND_FLASH_16        0x00000006	/* 16 bit NAND FLASH Boot */
-#define chipcHw_STRAPS_BOOT_DEVICE_UART                 0x00000008	/* UART Boot */
-#define chipcHw_STRAPS_BOOT_DEVICE_MASK                 0x0000000E	/* Mask */
-
-/* System boot option */
-#define chipcHw_STRAPS_BOOT_OPTION_BROM                 0x00000000	/* Boot from Boot ROM */
-#define chipcHw_STRAPS_BOOT_OPTION_ARAM                 0x00000020	/* Boot from ARAM */
-#define chipcHw_STRAPS_BOOT_OPTION_NOR                  0x00000030	/* Boot from NOR flash */
-
-/* NAND Flash page size strap options */
-#define chipcHw_STRAPS_NAND_PAGESIZE_512                0x00000000	/* NAND FLASH page size of 512 bytes */
-#define chipcHw_STRAPS_NAND_PAGESIZE_2048               0x00000040	/* NAND FLASH page size of 2048 bytes */
-#define chipcHw_STRAPS_NAND_PAGESIZE_4096               0x00000080	/* NAND FLASH page size of 4096 bytes */
-#define chipcHw_STRAPS_NAND_PAGESIZE_EXT                0x000000C0	/* NAND FLASH page of extened size */
-#define chipcHw_STRAPS_NAND_PAGESIZE_MASK               0x000000C0	/* Mask */
-
-#define chipcHw_STRAPS_NAND_EXTRA_CYCLE                 0x00000400	/* NAND FLASH address cycle configuration */
-#define chipcHw_STRAPS_REBOOT_TO_UART                   0x00000800	/* Reboot to UART on error */
-
-/* Secure boot mode strap options */
-#define chipcHw_STRAPS_BOOT_MODE_NORMAL                 0x00000000	/* Normal Boot */
-#define chipcHw_STRAPS_BOOT_MODE_DBG_SW                 0x00000100	/* Software debugging Boot */
-#define chipcHw_STRAPS_BOOT_MODE_DBG_BOOT               0x00000200	/* Boot rom debugging Boot */
-#define chipcHw_STRAPS_BOOT_MODE_NORMAL_QUIET           0x00000300	/* Normal Boot (Quiet BootRom) */
-#define chipcHw_STRAPS_BOOT_MODE_MASK                   0x00000300	/* Mask */
-
-/* Slave Mode straps */
-#define chipcHw_STRAPS_I2CS                             0x02000000	/* I2C Slave  */
-#define chipcHw_STRAPS_SPIS                             0x01000000	/* SPI Slave  */
-
-/* Strap pin options */
-#define chipcHw_REG_SW_STRAPS                           ((pChipcHw->PinStraps & 0x0000FC00) >> 10)
-
-/* PIF/LCD pin sharing defines */
-#define chipcHw_REG_LCD_PIN_ENABLE                      0x00000001	/* LCD Controller is used and the pins have LCD functions */
-#define chipcHw_REG_PIF_PIN_ENABLE                      0x00000002	/* LCD pins are used to perform PIF functions  */
-
-#define chipcHw_GPIO_COUNT                              61	/* Number of GPIO pin accessible thorugh CHIPC */
-
-/* NOTE: Any changes to these constants will require a corresponding change to chipcHw_str.c */
-#define chipcHw_REG_GPIO_MUX_KEYPAD                     0x00000001	/* GPIO mux for Keypad */
-#define chipcHw_REG_GPIO_MUX_I2CH                       0x00000002	/* GPIO mux for I2CH */
-#define chipcHw_REG_GPIO_MUX_SPI                        0x00000003	/* GPIO mux for SPI */
-#define chipcHw_REG_GPIO_MUX_UART                       0x00000004	/* GPIO mux for UART */
-#define chipcHw_REG_GPIO_MUX_LEDMTXP                    0x00000005	/* GPIO mux for LEDMTXP */
-#define chipcHw_REG_GPIO_MUX_LEDMTXS                    0x00000006	/* GPIO mux for LEDMTXS */
-#define chipcHw_REG_GPIO_MUX_SDIO0                      0x00000007	/* GPIO mux for SDIO0 */
-#define chipcHw_REG_GPIO_MUX_SDIO1                      0x00000008	/* GPIO mux for SDIO1 */
-#define chipcHw_REG_GPIO_MUX_PCM                        0x00000009	/* GPIO mux for PCM */
-#define chipcHw_REG_GPIO_MUX_I2S                        0x0000000A	/* GPIO mux for I2S */
-#define chipcHw_REG_GPIO_MUX_ETM                        0x0000000B	/* GPIO mux for ETM */
-#define chipcHw_REG_GPIO_MUX_DEBUG                      0x0000000C	/* GPIO mux for DEBUG */
-#define chipcHw_REG_GPIO_MUX_MISC                       0x0000000D	/* GPIO mux for MISC */
-#define chipcHw_REG_GPIO_MUX_GPIO                       0x00000000	/* GPIO mux for GPIO */
-#define chipcHw_REG_GPIO_MUX(pin)                       (&pChipcHw->GpioMux_0_7 + ((pin) >> 3))
-#define chipcHw_REG_GPIO_MUX_POSITION(pin)              (((pin) & 0x00000007) << 2)
-#define chipcHw_REG_GPIO_MUX_MASK                       0x0000000F	/* Mask */
-
-#define chipcHw_REG_SLEW_RATE_HIGH                      0x00000000	/* High speed slew rate */
-#define chipcHw_REG_SLEW_RATE_NORMAL                    0x00000008	/* Normal slew rate */
-							/* Pins beyond 42 are defined by skipping 8 bits within the register */
-#define chipcHw_REG_SLEW_RATE(pin)                      (((pin) > 42) ? (&pChipcHw->GpioSR_0_7 + (((pin) + 2) >> 3)) : (&pChipcHw->GpioSR_0_7 + ((pin) >> 3)))
-#define chipcHw_REG_SLEW_RATE_POSITION(pin)             (((pin) > 42) ? ((((pin) + 2) & 0x00000007) << 2) : (((pin) & 0x00000007) << 2))
-#define chipcHw_REG_SLEW_RATE_MASK                      0x00000008	/* Mask */
-
-#define chipcHw_REG_CURRENT_STRENGTH_2mA                0x00000001	/* Current driving strength 2 milli ampere */
-#define chipcHw_REG_CURRENT_STRENGTH_4mA                0x00000002	/* Current driving strength 4 milli ampere */
-#define chipcHw_REG_CURRENT_STRENGTH_6mA                0x00000004	/* Current driving strength 6 milli ampere */
-#define chipcHw_REG_CURRENT_STRENGTH_8mA                0x00000005	/* Current driving strength 8 milli ampere */
-#define chipcHw_REG_CURRENT_STRENGTH_10mA               0x00000006	/* Current driving strength 10 milli ampere */
-#define chipcHw_REG_CURRENT_STRENGTH_12mA               0x00000007	/* Current driving strength 12 milli ampere */
-#define chipcHw_REG_CURRENT_MASK                        0x00000007	/* Mask */
-							/* Pins beyond 42 are defined by skipping 8 bits */
-#define chipcHw_REG_CURRENT(pin)                        (((pin) > 42) ? (&pChipcHw->GpioSR_0_7 + (((pin) + 2) >> 3)) : (&pChipcHw->GpioSR_0_7 + ((pin) >> 3)))
-#define chipcHw_REG_CURRENT_POSITION(pin)               (((pin) > 42) ? ((((pin) + 2) & 0x00000007) << 2) : (((pin) & 0x00000007) << 2))
-
-#define chipcHw_REG_PULL_NONE                           0x00000000	/* No pull up register */
-#define chipcHw_REG_PULL_UP                             0x00000001	/* Pull up register enable */
-#define chipcHw_REG_PULL_DOWN                           0x00000002	/* Pull down register enable */
-#define chipcHw_REG_PULLUP_MASK                         0x00000003	/* Mask */
-							/* Pins beyond 42 are defined by skipping 4 bits */
-#define chipcHw_REG_PULLUP(pin)                         (((pin) > 42) ? (&pChipcHw->GpioPull_0_15 + (((pin) + 2) >> 4)) : (&pChipcHw->GpioPull_0_15 + ((pin) >> 4)))
-#define chipcHw_REG_PULLUP_POSITION(pin)                (((pin) > 42) ? ((((pin) + 2) & 0x0000000F) << 1) : (((pin) & 0x0000000F) << 1))
-
-#define chipcHw_REG_INPUTTYPE_CMOS                      0x00000000	/* Normal CMOS logic */
-#define chipcHw_REG_INPUTTYPE_ST                        0x00000001	/* High speed Schmitt Trigger */
-#define chipcHw_REG_INPUTTYPE_MASK                      0x00000001	/* Mask */
-							/* Pins beyond 42 are defined by skipping 2 bits */
-#define chipcHw_REG_INPUTTYPE(pin)                      (((pin) > 42) ? (&pChipcHw->GpioInput_0_31 + (((pin) + 2) >> 5)) : (&pChipcHw->GpioInput_0_31 + ((pin) >> 5)))
-#define chipcHw_REG_INPUTTYPE_POSITION(pin)             (((pin) > 42) ? ((((pin) + 2) & 0x0000001F)) : (((pin) & 0x0000001F)))
-
-/* Device connected to the bus clock */
-#define chipcHw_REG_BUS_CLOCK_ARM                       0x00000001	/* Bus interface clock for ARM */
-#define chipcHw_REG_BUS_CLOCK_VDEC                      0x00000002	/* Bus interface clock for VDEC */
-#define chipcHw_REG_BUS_CLOCK_ARAM                      0x00000004	/* Bus interface clock for ARAM */
-#define chipcHw_REG_BUS_CLOCK_HPM                       0x00000008	/* Bus interface clock for HPM */
-#define chipcHw_REG_BUS_CLOCK_DDRC                      0x00000010	/* Bus interface clock for DDRC */
-#define chipcHw_REG_BUS_CLOCK_DMAC0                     0x00000020	/* Bus interface clock for DMAC0 */
-#define chipcHw_REG_BUS_CLOCK_DMAC1                     0x00000040	/* Bus interface clock for DMAC1 */
-#define chipcHw_REG_BUS_CLOCK_NVI                       0x00000080	/* Bus interface clock for NVI */
-#define chipcHw_REG_BUS_CLOCK_ESW                       0x00000100	/* Bus interface clock for ESW */
-#define chipcHw_REG_BUS_CLOCK_GE                        0x00000200	/* Bus interface clock for GE */
-#define chipcHw_REG_BUS_CLOCK_I2CH                      0x00000400	/* Bus interface clock for I2CH */
-#define chipcHw_REG_BUS_CLOCK_I2S0                      0x00000800	/* Bus interface clock for I2S0 */
-#define chipcHw_REG_BUS_CLOCK_I2S1                      0x00001000	/* Bus interface clock for I2S1 */
-#define chipcHw_REG_BUS_CLOCK_VRAM                      0x00002000	/* Bus interface clock for VRAM */
-#define chipcHw_REG_BUS_CLOCK_CLCD                      0x00004000	/* Bus interface clock for CLCD */
-#define chipcHw_REG_BUS_CLOCK_LDK                       0x00008000	/* Bus interface clock for LDK */
-#define chipcHw_REG_BUS_CLOCK_LED                       0x00010000	/* Bus interface clock for LED */
-#define chipcHw_REG_BUS_CLOCK_OTP                       0x00020000	/* Bus interface clock for OTP */
-#define chipcHw_REG_BUS_CLOCK_PIF                       0x00040000	/* Bus interface clock for PIF */
-#define chipcHw_REG_BUS_CLOCK_SPU                       0x00080000	/* Bus interface clock for SPU */
-#define chipcHw_REG_BUS_CLOCK_SDIO0                     0x00100000	/* Bus interface clock for SDIO0 */
-#define chipcHw_REG_BUS_CLOCK_SDIO1                     0x00200000	/* Bus interface clock for SDIO1 */
-#define chipcHw_REG_BUS_CLOCK_SPIH                      0x00400000	/* Bus interface clock for SPIH */
-#define chipcHw_REG_BUS_CLOCK_SPIS                      0x00800000	/* Bus interface clock for SPIS */
-#define chipcHw_REG_BUS_CLOCK_UART0                     0x01000000	/* Bus interface clock for UART0 */
-#define chipcHw_REG_BUS_CLOCK_UART1                     0x02000000	/* Bus interface clock for UART1 */
-#define chipcHw_REG_BUS_CLOCK_BBL                       0x04000000	/* Bus interface clock for BBL */
-#define chipcHw_REG_BUS_CLOCK_I2CS                      0x08000000	/* Bus interface clock for I2CS */
-#define chipcHw_REG_BUS_CLOCK_USBH                      0x10000000	/* Bus interface clock for USB Host */
-#define chipcHw_REG_BUS_CLOCK_USBD                      0x20000000	/* Bus interface clock for USB Device */
-#define chipcHw_REG_BUS_CLOCK_BROM                      0x40000000	/* Bus interface clock for Boot ROM */
-#define chipcHw_REG_BUS_CLOCK_TSC                       0x80000000	/* Bus interface clock for Touch screen */
-
-/* Software resets defines */
-#define chipcHw_REG_SOFT_RESET_VPM_GLOBAL_HOLD          0x0000000080000000ULL	/* Reset Global VPM and hold */
-#define chipcHw_REG_SOFT_RESET_VPM_HOLD                 0x0000000040000000ULL	/* Reset VPM and hold */
-#define chipcHw_REG_SOFT_RESET_VPM_GLOBAL               0x0000000020000000ULL	/* Reset Global VPM */
-#define chipcHw_REG_SOFT_RESET_VPM                      0x0000000010000000ULL	/* Reset VPM */
-#define chipcHw_REG_SOFT_RESET_KEYPAD                   0x0000000008000000ULL	/* Reset Key pad */
-#define chipcHw_REG_SOFT_RESET_LED                      0x0000000004000000ULL	/* Reset LED */
-#define chipcHw_REG_SOFT_RESET_SPU                      0x0000000002000000ULL	/* Reset SPU */
-#define chipcHw_REG_SOFT_RESET_RNG                      0x0000000001000000ULL	/* Reset RNG */
-#define chipcHw_REG_SOFT_RESET_PKA                      0x0000000000800000ULL	/* Reset PKA */
-#define chipcHw_REG_SOFT_RESET_LCD                      0x0000000000400000ULL	/* Reset LCD */
-#define chipcHw_REG_SOFT_RESET_PIF                      0x0000000000200000ULL	/* Reset PIF */
-#define chipcHw_REG_SOFT_RESET_I2CS                     0x0000000000100000ULL	/* Reset I2C Slave */
-#define chipcHw_REG_SOFT_RESET_I2CH                     0x0000000000080000ULL	/* Reset I2C Host */
-#define chipcHw_REG_SOFT_RESET_SDIO1                    0x0000000000040000ULL	/* Reset SDIO 1 */
-#define chipcHw_REG_SOFT_RESET_SDIO0                    0x0000000000020000ULL	/* Reset SDIO 0 */
-#define chipcHw_REG_SOFT_RESET_BBL                      0x0000000000010000ULL	/* Reset BBL */
-#define chipcHw_REG_SOFT_RESET_I2S1                     0x0000000000008000ULL	/* Reset I2S1 */
-#define chipcHw_REG_SOFT_RESET_I2S0                     0x0000000000004000ULL	/* Reset I2S0 */
-#define chipcHw_REG_SOFT_RESET_SPIS                     0x0000000000002000ULL	/* Reset SPI Slave */
-#define chipcHw_REG_SOFT_RESET_SPIH                     0x0000000000001000ULL	/* Reset SPI Host */
-#define chipcHw_REG_SOFT_RESET_GPIO1                    0x0000000000000800ULL	/* Reset GPIO block 1 */
-#define chipcHw_REG_SOFT_RESET_GPIO0                    0x0000000000000400ULL	/* Reset GPIO block 0 */
-#define chipcHw_REG_SOFT_RESET_UART1                    0x0000000000000200ULL	/* Reset UART 1 */
-#define chipcHw_REG_SOFT_RESET_UART0                    0x0000000000000100ULL	/* Reset UART 0 */
-#define chipcHw_REG_SOFT_RESET_NVI                      0x0000000000000080ULL	/* Reset NVI */
-#define chipcHw_REG_SOFT_RESET_WDOG                     0x0000000000000040ULL	/* Reset Watch dog */
-#define chipcHw_REG_SOFT_RESET_TMR                      0x0000000000000020ULL	/* Reset Timer */
-#define chipcHw_REG_SOFT_RESET_ETM                      0x0000000000000010ULL	/* Reset ETM */
-#define chipcHw_REG_SOFT_RESET_ARM_HOLD                 0x0000000000000008ULL	/* Reset ARM and HOLD */
-#define chipcHw_REG_SOFT_RESET_ARM                      0x0000000000000004ULL	/* Reset ARM */
-#define chipcHw_REG_SOFT_RESET_CHIP_WARM                0x0000000000000002ULL	/* Chip warm reset */
-#define chipcHw_REG_SOFT_RESET_CHIP_SOFT                0x0000000000000001ULL	/* Chip soft reset */
-#define chipcHw_REG_SOFT_RESET_VDEC                     0x0000100000000000ULL	/* Video decoder */
-#define chipcHw_REG_SOFT_RESET_GE                       0x0000080000000000ULL	/* Graphics engine */
-#define chipcHw_REG_SOFT_RESET_OTP                      0x0000040000000000ULL	/* Reset OTP */
-#define chipcHw_REG_SOFT_RESET_USB2                     0x0000020000000000ULL	/* Reset USB2 */
-#define chipcHw_REG_SOFT_RESET_USB1                     0x0000010000000000ULL	/* Reset USB 1 */
-#define chipcHw_REG_SOFT_RESET_USB                      0x0000008000000000ULL	/* Reset USB 1 and USB2 soft reset */
-#define chipcHw_REG_SOFT_RESET_ESW                      0x0000004000000000ULL	/* Reset Ethernet switch */
-#define chipcHw_REG_SOFT_RESET_ESWCLK                   0x0000002000000000ULL	/* Reset Ethernet switch clock */
-#define chipcHw_REG_SOFT_RESET_DDRPHY                   0x0000001000000000ULL	/* Reset DDR Physical */
-#define chipcHw_REG_SOFT_RESET_DDR                      0x0000000800000000ULL	/* Reset DDR Controller */
-#define chipcHw_REG_SOFT_RESET_TSC                      0x0000000400000000ULL	/* Reset Touch screen */
-#define chipcHw_REG_SOFT_RESET_PCM                      0x0000000200000000ULL	/* Reset PCM device */
-#define chipcHw_REG_SOFT_RESET_APM                      0x0000200100000000ULL	/* Reset APM device */
-
-#define chipcHw_REG_SOFT_RESET_VPM_GLOBAL_UNHOLD        0x8000000000000000ULL	/* Unhold Global VPM */
-#define chipcHw_REG_SOFT_RESET_VPM_UNHOLD               0x4000000000000000ULL	/* Unhold VPM */
-#define chipcHw_REG_SOFT_RESET_ARM_UNHOLD               0x2000000000000000ULL	/* Unhold ARM reset  */
-#define chipcHw_REG_SOFT_RESET_UNHOLD_MASK              0xF000000000000000ULL	/* Mask to handle unhold request */
-
-/* Audio channel control defines */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_ALL            0x00000001	/* Enable all audio channel */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_A              0x00000002	/* Enable channel A */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_B              0x00000004	/* Enable channel B */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_C              0x00000008	/* Enable channel C */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_NTP_CLOCK      0x00000010	/* Enable NTP clock */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_PCM0_CLOCK     0x00000020	/* Enable PCM0 clock */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_PCM1_CLOCK     0x00000040	/* Enable PCM1 clock */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_APM_CLOCK      0x00000080	/* Enable APM clock */
-
-/* Misc. chip control defines */
-#define chipcHw_REG_MISC_CTRL_GE_SEL                    0x00040000	/* Select GE2/GE3 */
-#define chipcHw_REG_MISC_CTRL_I2S1_CLOCK_ONCHIP         0x00000000	/* Use on chip clock for I2S1 */
-#define chipcHw_REG_MISC_CTRL_I2S1_CLOCK_GPIO           0x00020000	/* Use external clock via GPIO pin 26 for I2S1 */
-#define chipcHw_REG_MISC_CTRL_I2S0_CLOCK_ONCHIP         0x00000000	/* Use on chip clock for I2S0 */
-#define chipcHw_REG_MISC_CTRL_I2S0_CLOCK_GPIO           0x00010000	/* Use external clock via GPIO pin 45 for I2S0 */
-#define chipcHw_REG_MISC_CTRL_ARM_CP15_DISABLE          0x00008000	/* Disable ARM CP15 bit */
-#define chipcHw_REG_MISC_CTRL_RTC_DISABLE               0x00000008	/* Disable RTC registers */
-#define chipcHw_REG_MISC_CTRL_BBRAM_DISABLE             0x00000004	/* Disable Battery Backed RAM */
-#define chipcHw_REG_MISC_CTRL_USB_MODE_HOST             0x00000002	/* Set USB as host */
-#define chipcHw_REG_MISC_CTRL_USB_MODE_DEVICE           0xFFFFFFFD	/* Set USB as device */
-#define chipcHw_REG_MISC_CTRL_USB_POWERON               0xFFFFFFFE	/* Power up USB */
-#define chipcHw_REG_MISC_CTRL_USB_POWEROFF              0x00000001	/* Power down USB */
-
-/* OTP configuration defines */
-#define chipcHw_REG_OTP_SECURITY_OFF                    0x0000020000000000ULL	/* Security support is OFF */
-#define chipcHw_REG_OTP_SPU_SLOW                        0x0000010000000000ULL	/* Limited SPU throughput */
-#define chipcHw_REG_OTP_LCD_SPEED                       0x0000000600000000ULL	/* Set VPM speed one */
-#define chipcHw_REG_OTP_VPM_SPEED_1                     0x0000000100000000ULL	/* Set VPM speed one */
-#define chipcHw_REG_OTP_VPM_SPEED_0                     0x0000000080000000ULL	/* Set VPM speed zero */
-#define chipcHw_REG_OTP_AXI_SPEED                       0x0000000060000000ULL	/* Set maximum AXI bus speed */
-#define chipcHw_REG_OTP_APM_DISABLE                     0x000000001F000000ULL	/* Disable APM */
-#define chipcHw_REG_OTP_PIF_DISABLE                     0x0000000000200000ULL	/* Disable PIF */
-#define chipcHw_REG_OTP_VDEC_DISABLE                    0x0000000000100000ULL	/* Disable Video decoder */
-#define chipcHw_REG_OTP_BBL_DISABLE                     0x0000000000080000ULL	/* Disable RTC and BBRAM */
-#define chipcHw_REG_OTP_LED_DISABLE                     0x0000000000040000ULL	/* Disable LED */
-#define chipcHw_REG_OTP_GE_DISABLE                      0x0000000000020000ULL	/* Disable Graphics Engine */
-#define chipcHw_REG_OTP_LCD_DISABLE                     0x0000000000010000ULL	/* Disable LCD */
-#define chipcHw_REG_OTP_KEYPAD_DISABLE                  0x0000000000008000ULL	/* Disable keypad */
-#define chipcHw_REG_OTP_UART_DISABLE                    0x0000000000004000ULL	/* Disable UART */
-#define chipcHw_REG_OTP_SDIOH_DISABLE                   0x0000000000003000ULL	/* Disable SDIO host */
-#define chipcHw_REG_OTP_HSS_DISABLE                     0x0000000000000C00ULL	/* Disable HSS */
-#define chipcHw_REG_OTP_TSC_DISABLE                     0x0000000000000200ULL	/* Disable touch screen */
-#define chipcHw_REG_OTP_USB_DISABLE                     0x0000000000000180ULL	/* Disable USB */
-#define chipcHw_REG_OTP_SGMII_DISABLE                   0x0000000000000060ULL	/* Disable SGMII */
-#define chipcHw_REG_OTP_ETH_DISABLE                     0x0000000000000018ULL	/* Disable gigabit ethernet */
-#define chipcHw_REG_OTP_ETH_PHY_DISABLE                 0x0000000000000006ULL	/* Disable ethernet PHY */
-#define chipcHw_REG_OTP_VPM_DISABLE                     0x0000000000000001ULL	/* Disable VPM */
-
-/* Sticky bit defines */
-#define chipcHw_REG_STICKY_BOOT_DONE                    0x00000001	/* Boot done */
-#define chipcHw_REG_STICKY_SOFT_RESET                   0x00000002	/* ARM soft reset */
-#define chipcHw_REG_STICKY_GENERAL_1                    0x00000004	/* General purpose bit 1 */
-#define chipcHw_REG_STICKY_GENERAL_2                    0x00000008	/* General purpose bit 2 */
-#define chipcHw_REG_STICKY_GENERAL_3                    0x00000010	/* General purpose bit 3 */
-#define chipcHw_REG_STICKY_GENERAL_4                    0x00000020	/* General purpose bit 4 */
-#define chipcHw_REG_STICKY_GENERAL_5                    0x00000040	/* General purpose bit 5 */
-#define chipcHw_REG_STICKY_POR_BROM                     0x00000080	/* Special sticky bit for security - set in BROM to avoid other modes being entered */
-#define chipcHw_REG_STICKY_ARM_RESET                    0x00000100	/* ARM reset */
-#define chipcHw_REG_STICKY_CHIP_SOFT_RESET              0x00000200	/* Chip soft reset */
-#define chipcHw_REG_STICKY_CHIP_WARM_RESET              0x00000400	/* Chip warm reset */
-#define chipcHw_REG_STICKY_WDOG_RESET                   0x00000800	/* Watchdog reset */
-#define chipcHw_REG_STICKY_OTP_RESET                    0x00001000	/* OTP reset */
-
-							/* HW phase alignment defines *//* Spare1 register definitions */
-#define chipcHw_REG_SPARE1_DDR_PHASE_INTR_ENABLE        0x80000000	/* Enable DDR phase align panic interrupt */
-#define chipcHw_REG_SPARE1_VPM_PHASE_INTR_ENABLE        0x40000000	/* Enable VPM phase align panic interrupt */
-#define chipcHw_REG_SPARE1_VPM_BUS_ACCESS_ENABLE        0x00000002	/* Enable access to VPM using system BUS */
-#define chipcHw_REG_SPARE1_DDR_BUS_ACCESS_ENABLE        0x00000001	/* Enable access to DDR using system BUS */
-							/* DDRPhaseCtrl1 register definitions */
-#define chipcHw_REG_DDR_SW_PHASE_CTRL_ENABLE            0x80000000	/* Enable DDR SW phase alignment */
-#define chipcHw_REG_DDR_HW_PHASE_CTRL_ENABLE            0x40000000	/* Enable DDR HW phase alignment */
-#define chipcHw_REG_DDR_PHASE_VALUE_GE_MASK             0x0000007F	/* DDR lower threshold for phase alignment */
-#define chipcHw_REG_DDR_PHASE_VALUE_GE_SHIFT            23
-#define chipcHw_REG_DDR_PHASE_VALUE_LE_MASK             0x0000007F	/* DDR upper threshold for phase alignment */
-#define chipcHw_REG_DDR_PHASE_VALUE_LE_SHIFT            16
-#define chipcHw_REG_DDR_PHASE_ALIGN_WAIT_CYCLE_MASK     0x0000FFFF	/* BUS Cycle to wait to run next DDR phase alignment */
-#define chipcHw_REG_DDR_PHASE_ALIGN_WAIT_CYCLE_SHIFT    0
-							/* VPMPhaseCtrl1 register definitions */
-#define chipcHw_REG_VPM_SW_PHASE_CTRL_ENABLE            0x80000000	/* Enable VPM SW phase alignment */
-#define chipcHw_REG_VPM_HW_PHASE_CTRL_ENABLE            0x40000000	/* Enable VPM HW phase alignment */
-#define chipcHw_REG_VPM_PHASE_VALUE_GE_MASK             0x0000007F	/* VPM lower threshold for phase alignment */
-#define chipcHw_REG_VPM_PHASE_VALUE_GE_SHIFT            23
-#define chipcHw_REG_VPM_PHASE_VALUE_LE_MASK             0x0000007F	/* VPM upper threshold for phase alignment */
-#define chipcHw_REG_VPM_PHASE_VALUE_LE_SHIFT            16
-#define chipcHw_REG_VPM_PHASE_ALIGN_WAIT_CYCLE_MASK     0x0000FFFF	/* BUS Cycle to wait to complete the VPM phase alignment */
-#define chipcHw_REG_VPM_PHASE_ALIGN_WAIT_CYCLE_SHIFT    0
-							/* PhaseAlignStatus register definitions */
-#define chipcHw_REG_DDR_TIMEOUT_INTR_STATUS             0x80000000	/* DDR time out interrupt status */
-#define chipcHw_REG_DDR_PHASE_STATUS_MASK               0x0000007F	/* DDR phase status value */
-#define chipcHw_REG_DDR_PHASE_STATUS_SHIFT              24
-#define chipcHw_REG_DDR_PHASE_ALIGNED                   0x00800000	/* DDR Phase aligned status */
-#define chipcHw_REG_DDR_LOAD                            0x00400000	/* Load DDR phase status */
-#define chipcHw_REG_DDR_PHASE_CTRL_MASK                 0x0000003F	/* DDR phase control value */
-#define chipcHw_REG_DDR_PHASE_CTRL_SHIFT                16
-#define chipcHw_REG_VPM_TIMEOUT_INTR_STATUS             0x80000000	/* VPM time out interrupt status */
-#define chipcHw_REG_VPM_PHASE_STATUS_MASK               0x0000007F	/* VPM phase status value */
-#define chipcHw_REG_VPM_PHASE_STATUS_SHIFT              8
-#define chipcHw_REG_VPM_PHASE_ALIGNED                   0x00000080	/* VPM Phase aligned status */
-#define chipcHw_REG_VPM_LOAD                            0x00000040	/* Load VPM phase status */
-#define chipcHw_REG_VPM_PHASE_CTRL_MASK                 0x0000003F	/* VPM phase control value */
-#define chipcHw_REG_VPM_PHASE_CTRL_SHIFT                0
-							/* DDRPhaseCtrl2 register definitions */
-#define chipcHw_REG_DDR_INTR_SERVICED                   0x02000000	/* Acknowledge that interrupt was serviced */
-#define chipcHw_REG_DDR_TIMEOUT_INTR_ENABLE             0x01000000	/* Enable time out interrupt */
-#define chipcHw_REG_DDR_LOAD_COUNT_PHASE_CTRL_MASK      0x0000000F	/* Wait before toggling load_ch */
-#define chipcHw_REG_DDR_LOAD_COUNT_PHASE_CTRL_SHIFT     20
-#define chipcHw_REG_DDR_TOTAL_LOAD_COUNT_CTRL_MASK      0x0000000F	/* Total wait to settle ph_ctrl and load_ch */
-#define chipcHw_REG_DDR_TOTAL_LOAD_COUNT_CTRL_SHIFT     16
-#define chipcHw_REG_DDR_PHASE_TIMEOUT_COUNT_MASK        0x0000FFFF	/* Time out value for DDR HW phase alignment */
-#define chipcHw_REG_DDR_PHASE_TIMEOUT_COUNT_SHIFT       0
-							/* VPMPhaseCtrl2 register definitions */
-#define chipcHw_REG_VPM_INTR_SELECT_MASK                0x00000003	/* Interrupt select */
-#define chipcHw_REG_VPM_INTR_SELECT_SHIFT               26
-#define chipcHw_REG_VPM_INTR_DISABLE                    0x00000000
-#define chipcHw_REG_VPM_INTR_FAST                       (0x1 << chipcHw_REG_VPM_INTR_SELECT_SHIFT)
-#define chipcHw_REG_VPM_INTR_MEDIUM                     (0x2 << chipcHw_REG_VPM_INTR_SELECT_SHIFT)
-#define chipcHw_REG_VPM_INTR_SLOW                       (0x3 << chipcHw_REG_VPM_INTR_SELECT_SHIFT)
-#define chipcHw_REG_VPM_INTR_SERVICED                   0x02000000	/* Acknowledge that interrupt was serviced */
-#define chipcHw_REG_VPM_TIMEOUT_INTR_ENABLE             0x01000000	/* Enable time out interrupt */
-#define chipcHw_REG_VPM_LOAD_COUNT_PHASE_CTRL_MASK      0x0000000F	/* Wait before toggling load_ch */
-#define chipcHw_REG_VPM_LOAD_COUNT_PHASE_CTRL_SHIFT     20
-#define chipcHw_REG_VPM_TOTAL_LOAD_COUNT_CTRL_MASK      0x0000000F	/* Total wait cycle to settle ph_ctrl and load_ch */
-#define chipcHw_REG_VPM_TOTAL_LOAD_COUNT_CTRL_SHIFT     16
-#define chipcHw_REG_VPM_PHASE_TIMEOUT_COUNT_MASK        0x0000FFFF	/* Time out value for VPM HW phase alignment */
-#define chipcHw_REG_VPM_PHASE_TIMEOUT_COUNT_SHIFT       0
-
-#endif /* CHIPCHW_REG_H */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/ddrcReg.h b/arch/arm/mach-bcmring/include/mach/csp/ddrcReg.h
deleted file mode 100644
index 39da2c1fdafb..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/ddrcReg.h
+++ /dev/null
@@ -1,872 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    ddrcReg.h
-*
-*  @brief   Register definitions for BCMRING DDR2 Controller and PHY
-*
-*/
-/****************************************************************************/
-
-#ifndef DDRC_REG_H
-#define DDRC_REG_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <mach/csp/reg.h>
-#include <linux/types.h>
-
-#include <mach/csp/mm_io.h>
-
-/* ---- Public Constants and Types --------------------------------------- */
-
-/*********************************************************************/
-/* DDR2 Controller (ARM PL341) register definitions */
-/*********************************************************************/
-
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-/* ARM PL341 DDR2 configuration registers, offset 0x000 */
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-
-	typedef struct {
-		uint32_t memcStatus;
-		uint32_t memcCmd;
-		uint32_t directCmd;
-		uint32_t memoryCfg;
-		uint32_t refreshPrd;
-		uint32_t casLatency;
-		uint32_t writeLatency;
-		uint32_t tMrd;
-		uint32_t tRas;
-		uint32_t tRc;
-		uint32_t tRcd;
-		uint32_t tRfc;
-		uint32_t tRp;
-		uint32_t tRrd;
-		uint32_t tWr;
-		uint32_t tWtr;
-		uint32_t tXp;
-		uint32_t tXsr;
-		uint32_t tEsr;
-		uint32_t memoryCfg2;
-		uint32_t memoryCfg3;
-		uint32_t tFaw;
-	} ddrcReg_CTLR_MEMC_REG_t;
-
-#define ddrcReg_CTLR_MEMC_REG_OFFSET                    0x0000
-#define ddrcReg_CTLR_MEMC_REGP                          ((volatile ddrcReg_CTLR_MEMC_REG_t *)  (MM_IO_BASE_DDRC + ddrcReg_CTLR_MEMC_REG_OFFSET))
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_MEMC_STATUS_BANKS_MASK             (0x3 << 12)
-#define ddrcReg_CTLR_MEMC_STATUS_BANKS_4                (0x0 << 12)
-#define ddrcReg_CTLR_MEMC_STATUS_BANKS_8                (0x3 << 12)
-
-#define ddrcReg_CTLR_MEMC_STATUS_MONITORS_MASK          (0x3 << 10)
-#define ddrcReg_CTLR_MEMC_STATUS_MONITORS_0             (0x0 << 10)
-#define ddrcReg_CTLR_MEMC_STATUS_MONITORS_1             (0x1 << 10)
-#define ddrcReg_CTLR_MEMC_STATUS_MONITORS_2             (0x2 << 10)
-#define ddrcReg_CTLR_MEMC_STATUS_MONITORS_4             (0x3 << 10)
-
-#define ddrcReg_CTLR_MEMC_STATUS_CHIPS_MASK             (0x3 << 7)
-#define ddrcReg_CTLR_MEMC_STATUS_CHIPS_1                (0x0 << 7)
-#define ddrcReg_CTLR_MEMC_STATUS_CHIPS_2                (0x1 << 7)
-#define ddrcReg_CTLR_MEMC_STATUS_CHIPS_3                (0x2 << 7)
-#define ddrcReg_CTLR_MEMC_STATUS_CHIPS_4                (0x3 << 7)
-
-#define ddrcReg_CTLR_MEMC_STATUS_TYPE_MASK              (0x7 << 4)
-#define ddrcReg_CTLR_MEMC_STATUS_TYPE_DDR2              (0x5 << 4)
-
-#define ddrcReg_CTLR_MEMC_STATUS_WIDTH_MASK             (0x3 << 2)
-#define ddrcReg_CTLR_MEMC_STATUS_WIDTH_16               (0x0 << 2)
-#define ddrcReg_CTLR_MEMC_STATUS_WIDTH_32               (0x1 << 2)
-#define ddrcReg_CTLR_MEMC_STATUS_WIDTH_64               (0x2 << 2)
-#define ddrcReg_CTLR_MEMC_STATUS_WIDTH_128              (0x3 << 2)
-
-#define ddrcReg_CTLR_MEMC_STATUS_STATE_MASK             (0x3 << 0)
-#define ddrcReg_CTLR_MEMC_STATUS_STATE_CONFIG           (0x0 << 0)
-#define ddrcReg_CTLR_MEMC_STATUS_STATE_READY            (0x1 << 0)
-#define ddrcReg_CTLR_MEMC_STATUS_STATE_PAUSED           (0x2 << 0)
-#define ddrcReg_CTLR_MEMC_STATUS_STATE_LOWPWR           (0x3 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_MEMC_CMD_MASK                      (0x7 << 0)
-#define ddrcReg_CTLR_MEMC_CMD_GO                        (0x0 << 0)
-#define ddrcReg_CTLR_MEMC_CMD_SLEEP                     (0x1 << 0)
-#define ddrcReg_CTLR_MEMC_CMD_WAKEUP                    (0x2 << 0)
-#define ddrcReg_CTLR_MEMC_CMD_PAUSE                     (0x3 << 0)
-#define ddrcReg_CTLR_MEMC_CMD_CONFIGURE                 (0x4 << 0)
-#define ddrcReg_CTLR_MEMC_CMD_ACTIVE_PAUSE              (0x7 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_DIRECT_CMD_CHIP_SHIFT              20
-#define ddrcReg_CTLR_DIRECT_CMD_CHIP_MASK               (0x3 << ddrcReg_CTLR_DIRECT_CMD_CHIP_SHIFT)
-
-#define ddrcReg_CTLR_DIRECT_CMD_TYPE_PRECHARGEALL       (0x0 << 18)
-#define ddrcReg_CTLR_DIRECT_CMD_TYPE_AUTOREFRESH        (0x1 << 18)
-#define ddrcReg_CTLR_DIRECT_CMD_TYPE_MODEREG            (0x2 << 18)
-#define ddrcReg_CTLR_DIRECT_CMD_TYPE_NOP                (0x3 << 18)
-
-#define ddrcReg_CTLR_DIRECT_CMD_BANK_SHIFT              16
-#define ddrcReg_CTLR_DIRECT_CMD_BANK_MASK               (0x3 << ddrcReg_CTLR_DIRECT_CMD_BANK_SHIFT)
-
-#define ddrcReg_CTLR_DIRECT_CMD_ADDR_SHIFT              0
-#define ddrcReg_CTLR_DIRECT_CMD_ADDR_MASK               (0x1ffff << ddrcReg_CTLR_DIRECT_CMD_ADDR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_MEMORY_CFG_CHIP_CNT_MASK           (0x3 << 21)
-#define ddrcReg_CTLR_MEMORY_CFG_CHIP_CNT_1              (0x0 << 21)
-#define ddrcReg_CTLR_MEMORY_CFG_CHIP_CNT_2              (0x1 << 21)
-#define ddrcReg_CTLR_MEMORY_CFG_CHIP_CNT_3              (0x2 << 21)
-#define ddrcReg_CTLR_MEMORY_CFG_CHIP_CNT_4              (0x3 << 21)
-
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_MASK           (0x7 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_3_0            (0x0 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_4_1            (0x1 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_5_2            (0x2 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_6_3            (0x3 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_7_4            (0x4 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_8_5            (0x5 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_9_6            (0x6 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_10_7           (0x7 << 18)
-
-#define ddrcReg_CTLR_MEMORY_CFG_BURST_LEN_MASK          (0x7 << 15)
-#define ddrcReg_CTLR_MEMORY_CFG_BURST_LEN_4             (0x2 << 15)
-#define ddrcReg_CTLR_MEMORY_CFG_BURST_LEN_8             (0x3 << 15)	/* @note Not supported in PL341 */
-
-#define ddrcReg_CTLR_MEMORY_CFG_PWRDOWN_ENABLE          (0x1 << 13)
-
-#define ddrcReg_CTLR_MEMORY_CFG_PWRDOWN_CYCLES_SHIFT    7
-#define ddrcReg_CTLR_MEMORY_CFG_PWRDOWN_CYCLES_MASK     (0x3f << ddrcReg_CTLR_MEMORY_CFG_PWRDOWN_CYCLES_SHIFT)
-
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_ROW_BITS_MASK       (0x7 << 3)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_ROW_BITS_11         (0x0 << 3)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_ROW_BITS_12         (0x1 << 3)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_ROW_BITS_13         (0x2 << 3)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_ROW_BITS_14         (0x3 << 3)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_ROW_BITS_15         (0x4 << 3)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_ROW_BITS_16         (0x5 << 3)
-
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_COL_BITS_MASK       (0x7 << 0)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_COL_BITS_9          (0x1 << 0)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_COL_BITS_10         (0x2 << 0)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_COL_BITS_11         (0x3 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_REFRESH_PRD_SHIFT                  0
-#define ddrcReg_CTLR_REFRESH_PRD_MASK                   (0x7fff << ddrcReg_CTLR_REFRESH_PRD_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_CAS_LATENCY_SHIFT                  1
-#define ddrcReg_CTLR_CAS_LATENCY_MASK                   (0x7 << ddrcReg_CTLR_CAS_LATENCY_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_WRITE_LATENCY_SHIFT                0
-#define ddrcReg_CTLR_WRITE_LATENCY_MASK                 (0x7 << ddrcReg_CTLR_WRITE_LATENCY_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_MRD_SHIFT                        0
-#define ddrcReg_CTLR_T_MRD_MASK                         (0x7f << ddrcReg_CTLR_T_MRD_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_RAS_SHIFT                        0
-#define ddrcReg_CTLR_T_RAS_MASK                         (0x1f << ddrcReg_CTLR_T_RAS_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_RC_SHIFT                         0
-#define ddrcReg_CTLR_T_RC_MASK                          (0x1f << ddrcReg_CTLR_T_RC_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_RCD_SCHEDULE_DELAY_SHIFT         8
-#define ddrcReg_CTLR_T_RCD_SCHEDULE_DELAY_MASK          (0x7 << ddrcReg_CTLR_T_RCD_SCHEDULE_DELAY_SHIFT)
-
-#define ddrcReg_CTLR_T_RCD_SHIFT                        0
-#define ddrcReg_CTLR_T_RCD_MASK                         (0x7 << ddrcReg_CTLR_T_RCD_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_RFC_SCHEDULE_DELAY_SHIFT         8
-#define ddrcReg_CTLR_T_RFC_SCHEDULE_DELAY_MASK          (0x7f << ddrcReg_CTLR_T_RFC_SCHEDULE_DELAY_SHIFT)
-
-#define ddrcReg_CTLR_T_RFC_SHIFT                        0
-#define ddrcReg_CTLR_T_RFC_MASK                         (0x7f << ddrcReg_CTLR_T_RFC_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_RP_SCHEDULE_DELAY_SHIFT          8
-#define ddrcReg_CTLR_T_RP_SCHEDULE_DELAY_MASK           (0x7 << ddrcReg_CTLR_T_RP_SCHEDULE_DELAY_SHIFT)
-
-#define ddrcReg_CTLR_T_RP_SHIFT                         0
-#define ddrcReg_CTLR_T_RP_MASK                          (0xf << ddrcReg_CTLR_T_RP_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_RRD_SHIFT                        0
-#define ddrcReg_CTLR_T_RRD_MASK                         (0xf << ddrcReg_CTLR_T_RRD_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_WR_SHIFT                         0
-#define ddrcReg_CTLR_T_WR_MASK                          (0x7 << ddrcReg_CTLR_T_WR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_WTR_SHIFT                        0
-#define ddrcReg_CTLR_T_WTR_MASK                         (0x7 << ddrcReg_CTLR_T_WTR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_XP_SHIFT                         0
-#define ddrcReg_CTLR_T_XP_MASK                          (0xff << ddrcReg_CTLR_T_XP_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_XSR_SHIFT                        0
-#define ddrcReg_CTLR_T_XSR_MASK                         (0xff << ddrcReg_CTLR_T_XSR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_ESR_SHIFT                        0
-#define ddrcReg_CTLR_T_ESR_MASK                         (0xff << ddrcReg_CTLR_T_ESR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_MEMORY_CFG2_WIDTH_MASK             (0x3 << 6)
-#define ddrcReg_CTLR_MEMORY_CFG2_WIDTH_16BITS           (0 << 6)
-#define ddrcReg_CTLR_MEMORY_CFG2_WIDTH_32BITS           (1 << 6)
-#define ddrcReg_CTLR_MEMORY_CFG2_WIDTH_64BITS           (2 << 6)
-
-#define ddrcReg_CTLR_MEMORY_CFG2_AXI_BANK_BITS_MASK     (0x3 << 4)
-#define ddrcReg_CTLR_MEMORY_CFG2_AXI_BANK_BITS_2        (0 << 4)
-#define ddrcReg_CTLR_MEMORY_CFG2_AXI_BANK_BITS_3        (3 << 4)
-
-#define ddrcReg_CTLR_MEMORY_CFG2_CKE_INIT_STATE_LOW     (0 << 3)
-#define ddrcReg_CTLR_MEMORY_CFG2_CKE_INIT_STATE_HIGH    (1 << 3)
-
-#define ddrcReg_CTLR_MEMORY_CFG2_DQM_INIT_STATE_LOW     (0 << 2)
-#define ddrcReg_CTLR_MEMORY_CFG2_DQM_INIT_STATE_HIGH    (1 << 2)
-
-#define ddrcReg_CTLR_MEMORY_CFG2_CLK_MASK               (0x3 << 0)
-#define ddrcReg_CTLR_MEMORY_CFG2_CLK_ASYNC              (0 << 0)
-#define ddrcReg_CTLR_MEMORY_CFG2_CLK_SYNC_A_LE_M        (1 << 0)
-#define ddrcReg_CTLR_MEMORY_CFG2_CLK_SYNC_A_GT_M        (3 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_MEMORY_CFG3_REFRESH_TO_SHIFT       0
-#define ddrcReg_CTLR_MEMORY_CFG3_REFRESH_TO_MASK        (0x7 << ddrcReg_CTLR_MEMORY_CFG3_REFRESH_TO_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_FAW_SCHEDULE_DELAY_SHIFT         8
-#define ddrcReg_CTLR_T_FAW_SCHEDULE_DELAY_MASK          (0x1f << ddrcReg_CTLR_T_FAW_SCHEDULE_DELAY_SHIFT)
-
-#define ddrcReg_CTLR_T_FAW_PERIOD_SHIFT                 0
-#define ddrcReg_CTLR_T_FAW_PERIOD_MASK                  (0x1f << ddrcReg_CTLR_T_FAW_PERIOD_SHIFT)
-
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-/* ARM PL341 AXI ID QOS configuration registers, offset 0x100 */
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-
-#define ddrcReg_CTLR_QOS_CNT                            16
-#define ddrcReg_CTLR_QOS_MAX                            (ddrcReg_CTLR_QOS_CNT - 1)
-
-	typedef struct {
-		uint32_t cfg[ddrcReg_CTLR_QOS_CNT];
-	} ddrcReg_CTLR_QOS_REG_t;
-
-#define ddrcReg_CTLR_QOS_REG_OFFSET                     0x100
-#define ddrcReg_CTLR_QOS_REGP                           ((volatile ddrcReg_CTLR_QOS_REG_t *) (MM_IO_BASE_DDRC + ddrcReg_CTLR_QOS_REG_OFFSET))
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_QOS_CFG_MAX_SHIFT                  2
-#define ddrcReg_CTLR_QOS_CFG_MAX_MASK                   (0xff << ddrcReg_CTLR_QOS_CFG_MAX_SHIFT)
-
-#define ddrcReg_CTLR_QOS_CFG_MIN_SHIFT                  1
-#define ddrcReg_CTLR_QOS_CFG_MIN_MASK                   (1 << ddrcReg_CTLR_QOS_CFG_MIN_SHIFT)
-
-#define ddrcReg_CTLR_QOS_CFG_ENABLE                     (1 << 0)
-
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-/* ARM PL341 Memory chip configuration registers, offset 0x200 */
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-
-#define ddrcReg_CTLR_CHIP_CNT                           4
-#define ddrcReg_CTLR_CHIP_MAX                           (ddrcReg_CTLR_CHIP_CNT - 1)
-
-	typedef struct {
-		uint32_t cfg[ddrcReg_CTLR_CHIP_CNT];
-	} ddrcReg_CTLR_CHIP_REG_t;
-
-#define ddrcReg_CTLR_CHIP_REG_OFFSET                    0x200
-#define ddrcReg_CTLR_CHIP_REGP                          ((volatile ddrcReg_CTLR_CHIP_REG_t *) (MM_IO_BASE_DDRC + ddrcReg_CTLR_CHIP_REG_OFFSET))
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_CHIP_CFG_MEM_ORG_MASK              (1 << 16)
-#define ddrcReg_CTLR_CHIP_CFG_MEM_ORG_ROW_BANK_COL      (0 << 16)
-#define ddrcReg_CTLR_CHIP_CFG_MEM_ORG_BANK_ROW_COL      (1 << 16)
-
-#define ddrcReg_CTLR_CHIP_CFG_AXI_ADDR_MATCH_SHIFT      8
-#define ddrcReg_CTLR_CHIP_CFG_AXI_ADDR_MATCH_MASK       (0xff << ddrcReg_CTLR_CHIP_CFG_AXI_ADDR_MATCH_SHIFT)
-
-#define ddrcReg_CTLR_CHIP_CFG_AXI_ADDR_MASK_SHIFT       0
-#define ddrcReg_CTLR_CHIP_CFG_AXI_ADDR_MASK_MASK        (0xff << ddrcReg_CTLR_CHIP_CFG_AXI_ADDR_MASK_SHIFT)
-
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-/* ARM PL341 User configuration registers, offset 0x300 */
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-
-#define ddrcReg_CTLR_USER_OUTPUT_CNT                    2
-
-	typedef struct {
-		uint32_t input;
-		uint32_t output[ddrcReg_CTLR_USER_OUTPUT_CNT];
-		uint32_t feature;
-	} ddrcReg_CTLR_USER_REG_t;
-
-#define ddrcReg_CTLR_USER_REG_OFFSET                    0x300
-#define ddrcReg_CTLR_USER_REGP                          ((volatile ddrcReg_CTLR_USER_REG_t *) (MM_IO_BASE_DDRC + ddrcReg_CTLR_USER_REG_OFFSET))
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_USER_INPUT_STATUS_SHIFT            0
-#define ddrcReg_CTLR_USER_INPUT_STATUS_MASK             (0xff << ddrcReg_CTLR_USER_INPUT_STATUS_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_USER_OUTPUT_CFG_SHIFT              0
-#define ddrcReg_CTLR_USER_OUTPUT_CFG_MASK               (0xff << ddrcReg_CTLR_USER_OUTPUT_CFG_SHIFT)
-
-#define ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_SHIFT      1
-#define ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_MASK       (1 << ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_SHIFT)
-#define ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_BP134      (0 << ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_SHIFT)
-#define ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_PL301      (1 << ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_SHIFT)
-#define ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_REGISTERED ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_PL301
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_FEATURE_WRITE_BLOCK_DISABLE        (1 << 2)
-#define ddrcReg_CTLR_FEATURE_EARLY_BURST_RSP_DISABLE    (1 << 0)
-
-/*********************************************************************/
-/* Broadcom DDR23 PHY register definitions */
-/*********************************************************************/
-
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-/* Broadcom DDR23 PHY Address and Control register definitions */
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-
-	typedef struct {
-		uint32_t revision;
-		uint32_t pmCtl;
-		 REG32_RSVD(0x0008, 0x0010);
-		uint32_t pllStatus;
-		uint32_t pllCfg;
-		uint32_t pllPreDiv;
-		uint32_t pllDiv;
-		uint32_t pllCtl1;
-		uint32_t pllCtl2;
-		uint32_t ssCtl;
-		uint32_t ssCfg;
-		uint32_t vdlStatic;
-		uint32_t vdlDynamic;
-		uint32_t padIdle;
-		uint32_t pvtComp;
-		uint32_t padDrive;
-		uint32_t clkRgltrCtl;
-	} ddrcReg_PHY_ADDR_CTL_REG_t;
-
-#define ddrcReg_PHY_ADDR_CTL_REG_OFFSET                 0x0400
-#define ddrcReg_PHY_ADDR_CTL_REGP                       ((volatile ddrcReg_PHY_ADDR_CTL_REG_t __iomem*) (MM_IO_BASE_DDRC + ddrcReg_PHY_ADDR_CTL_REG_OFFSET))
-
-/* @todo These SS definitions are duplicates of ones below */
-
-#define ddrcReg_PHY_ADDR_SS_CTRL_ENABLE                 0x00000001
-#define ddrcReg_PHY_ADDR_SS_CFG_CYCLE_PER_TICK_MASK     0xFFFF0000
-#define ddrcReg_PHY_ADDR_SS_CFG_CYCLE_PER_TICK_SHIFT    16
-#define ddrcReg_PHY_ADDR_SS_CFG_MIN_CYCLE_PER_TICK      10	/* Higher the value, lower the SS modulation frequency */
-#define ddrcReg_PHY_ADDR_SS_CFG_NDIV_AMPLITUDE_MASK     0x0000FFFF
-#define ddrcReg_PHY_ADDR_SS_CFG_NDIV_AMPLITUDE_SHIFT    0
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_REVISION_MAJOR_SHIFT       8
-#define ddrcReg_PHY_ADDR_CTL_REVISION_MAJOR_MASK        (0xff << ddrcReg_PHY_ADDR_CTL_REVISION_MAJOR_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_REVISION_MINOR_SHIFT       0
-#define ddrcReg_PHY_ADDR_CTL_REVISION_MINOR_MASK        (0xff << ddrcReg_PHY_ADDR_CTL_REVISION_MINOR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_CLK_PM_CTL_DDR_CLK_DISABLE (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_STATUS_LOCKED          (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_DIV2_CLK_RESET     (1 << 31)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_TEST_SEL_SHIFT     17
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_TEST_SEL_MASK      (0x1f << ddrcReg_PHY_ADDR_CTL_PLL_CFG_TEST_SEL_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_TEST_ENABLE        (1 << 16)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_BGAP_ADJ_SHIFT     12
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_BGAP_ADJ_MASK      (0xf << ddrcReg_PHY_ADDR_CTL_PLL_CFG_BGAP_ADJ_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_VCO_RNG            (1 << 7)
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_CH1_PWRDWN         (1 << 6)
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_BYPASS_ENABLE      (1 << 5)
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_CLKOUT_ENABLE      (1 << 4)
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_D_RESET            (1 << 3)
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_A_RESET            (1 << 2)
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_PWRDWN             (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_DITHER_MFB     (1 << 26)
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_PWRDWN         (1 << 25)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_MODE_SHIFT     20
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_MODE_MASK      (0x7 << ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_MODE_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_INT_SHIFT      8
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_INT_MASK       (0x1ff << ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_INT_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_P2_SHIFT       4
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_P2_MASK        (0xf << ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_P2_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_P1_SHIFT       0
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_P1_MASK        (0xf << ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_P1_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_DIV_M1_SHIFT           24
-#define ddrcReg_PHY_ADDR_CTL_PLL_DIV_M1_MASK            (0xff << ddrcReg_PHY_ADDR_CTL_PLL_DIV_M1_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_DIV_FRAC_SHIFT         0
-#define ddrcReg_PHY_ADDR_CTL_PLL_DIV_FRAC_MASK          (0xffffff << ddrcReg_PHY_ADDR_CTL_PLL_DIV_FRAC_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_TESTA_SHIFT       30
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_TESTA_MASK        (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_TESTA_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_KVCO_XS_SHIFT     27
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_KVCO_XS_MASK      (0x7 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_KVCO_XS_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_KVCO_XF_SHIFT     24
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_KVCO_XF_MASK      (0x7 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_KVCO_XF_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_LPF_BW_SHIFT      22
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_LPF_BW_MASK       (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_LPF_BW_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_LF_ORDER          (0x1 << 21)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CN_SHIFT          19
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CN_MASK           (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CN_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_RN_SHIFT          17
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_RN_MASK           (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_RN_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CP_SHIFT          15
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CP_MASK           (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CP_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CZ_SHIFT          13
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CZ_MASK           (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CZ_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_RZ_SHIFT          10
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_RZ_MASK           (0x7 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_RZ_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_ICPX_SHIFT        5
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_ICPX_MASK         (0x1f << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_ICPX_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_ICP_OFF_SHIFT     0
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_ICP_OFF_MASK      (0x1f << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_ICP_OFF_SHIFT)
-
-/* ----------------------------------------------------- */
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL2_PTAP_ADJ_SHIFT    4
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL2_PTAP_ADJ_MASK     (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL2_PTAP_ADJ_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL2_CTAP_ADJ_SHIFT    2
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL2_CTAP_ADJ_MASK     (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL2_CTAP_ADJ_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL2_LOWCUR_ENABLE     (0x1 << 1)
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL2_BIASIN_ENABLE     (0x1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_SS_EN_ENABLE           (0x1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_SS_CFG_CYC_PER_TICK_SHIFT  16
-#define ddrcReg_PHY_ADDR_CTL_PLL_SS_CFG_CYC_PER_TICK_MASK   (0xffff << ddrcReg_PHY_ADDR_CTL_PLL_SS_CFG_CYC_PER_TICK_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_SS_CFG_NDIV_AMP_SHIFT      0
-#define ddrcReg_PHY_ADDR_CTL_PLL_SS_CFG_NDIV_AMP_MASK       (0xffff << ddrcReg_PHY_ADDR_CTL_PLL_SS_CFG_NDIV_AMP_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_FORCE           (1 << 20)
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_ENABLE          (1 << 16)
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_FALL_SHIFT      12
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_FALL_MASK       (0x3 << ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_FALL_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_RISE_SHIFT      8
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_RISE_MASK       (0x3 << ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_RISE_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_STEP_SHIFT      0
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_STEP_MASK       (0x3f << ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_STEP_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_ENABLE         (1 << 16)
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_FALL_SHIFT     12
-#define ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_FALL_MASK      (0x3 << ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_FALL_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_RISE_SHIFT     8
-#define ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_RISE_MASK      (0x3 << ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_RISE_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_STEP_SHIFT     0
-#define ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_STEP_MASK      (0x3f << ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_STEP_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_ENABLE            (1u << 31)
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_RXENB_DISABLE     (1 << 8)
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_CTL_IDDQ_DISABLE  (1 << 6)
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_CTL_REB_DISABLE   (1 << 5)
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_CTL_OEB_DISABLE   (1 << 4)
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_CKE_IDDQ_DISABLE  (1 << 2)
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_CKE_REB_DISABLE   (1 << 1)
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_CKE_OEB_DISABLE   (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_PD_DONE           (1 << 30)
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ND_DONE           (1 << 29)
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_SAMPLE_DONE       (1 << 28)
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_SAMPLE_AUTO_ENABLE    (1 << 27)
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_SAMPLE_ENABLE     (1 << 26)
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ADDR_OVR_ENABLE   (1 << 25)
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_DQ_OVR_ENABLE     (1 << 24)
-
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_PD_SHIFT          20
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_PD_MASK           (0xf << ddrcReg_PHY_ADDR_CTL_PVT_COMP_PD_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ND_SHIFT          16
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ND_MASK           (0xf << ddrcReg_PHY_ADDR_CTL_PVT_COMP_ND_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ADDR_PD_SHIFT     12
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ADDR_PD_MASK      (0xf << ddrcReg_PHY_ADDR_CTL_PVT_COMP_ADDR_PD_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ADDR_ND_SHIFT     8
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ADDR_ND_MASK      (0xf << ddrcReg_PHY_ADDR_CTL_PVT_COMP_ADDR_ND_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_DQ_PD_SHIFT       4
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_DQ_PD_MASK        (0xf << ddrcReg_PHY_ADDR_CTL_PVT_COMP_DQ_PD_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_DQ_ND_SHIFT       0
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_DQ_ND_MASK        (0xf << ddrcReg_PHY_ADDR_CTL_PVT_COMP_DQ_ND_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PAD_DRIVE_RT60B            (1 << 4)
-#define ddrcReg_PHY_ADDR_CTL_PAD_DRIVE_SEL_SSTL18       (1 << 3)
-#define ddrcReg_PHY_ADDR_CTL_PAD_DRIVE_SELTXDRV_CI      (1 << 2)
-#define ddrcReg_PHY_ADDR_CTL_PAD_DRIVE_SELRXDRV         (1 << 1)
-#define ddrcReg_PHY_ADDR_CTL_PAD_DRIVE_SLEW             (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_CLK_RGLTR_CTL_PWR_HALF     (1 << 1)
-#define ddrcReg_PHY_ADDR_CTL_CLK_RGLTR_CTL_PWR_OFF      (1 << 0)
-
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-/* Broadcom DDR23 PHY Byte Lane register definitions */
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_CNT                       2
-#define ddrcReg_PHY_BYTE_LANE_MAX                       (ddrcReg_CTLR_BYTE_LANE_CNT - 1)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_CNT               8
-
-	typedef struct {
-		uint32_t revision;
-		uint32_t vdlCalibrate;
-		uint32_t vdlStatus;
-		 REG32_RSVD(0x000c, 0x0010);
-		uint32_t vdlOverride[ddrcReg_PHY_BYTE_LANE_VDL_OVR_CNT];
-		uint32_t readCtl;
-		uint32_t readStatus;
-		uint32_t readClear;
-		uint32_t padIdleCtl;
-		uint32_t padDriveCtl;
-		uint32_t padClkCtl;
-		uint32_t writeCtl;
-		uint32_t clkRegCtl;
-	} ddrcReg_PHY_BYTE_LANE_REG_t;
-
-/* There are 2 instances of the byte Lane registers, one for each byte lane. */
-#define ddrcReg_PHY_BYTE_LANE_1_REG_OFFSET              0x0500
-#define ddrcReg_PHY_BYTE_LANE_2_REG_OFFSET              0x0600
-
-#define ddrcReg_PHY_BYTE_LANE_1_REGP                    ((volatile ddrcReg_PHY_BYTE_LANE_REG_t *) (MM_IO_BASE_DDRC + ddrcReg_PHY_BYTE_LANE_1_REG_OFFSET))
-#define ddrcReg_PHY_BYTE_LANE_2_REGP                    ((volatile ddrcReg_PHY_BYTE_LANE_REG_t *) (MM_IO_BASE_DDRC + ddrcReg_PHY_BYTE_LANE_2_REG_OFFSET))
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_REVISION_MAJOR_SHIFT      8
-#define ddrcReg_PHY_BYTE_LANE_REVISION_MAJOR_MASK       (0xff << ddrcReg_PHY_BYTE_LANE_REVISION_MAJOR_SHIFT)
-
-#define ddrcReg_PHY_BYTE_LANE_REVISION_MINOR_SHIFT      0
-#define ddrcReg_PHY_BYTE_LANE_REVISION_MINOR_MASK       (0xff << ddrcReg_PHY_BYTE_LANE_REVISION_MINOR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_CALIB_CLK_2CYCLE      (1 << 4)
-#define ddrcReg_PHY_BYTE_LANE_VDL_CALIB_CLK_1CYCLE      (0 << 4)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_CALIB_TEST            (1 << 3)
-#define ddrcReg_PHY_BYTE_LANE_VDL_CALIB_ALWAYS          (1 << 2)
-#define ddrcReg_PHY_BYTE_LANE_VDL_CALIB_ONCE            (1 << 1)
-#define ddrcReg_PHY_BYTE_LANE_VDL_CALIB_FAST            (1 << 0)
-
-/* ----------------------------------------------------- */
-
-/* The byte lane VDL status calibTotal[9:0] is comprised of [9:4] step value, [3:2] fine fall */
-/* and [1:0] fine rise. Note that calibTotal[9:0] is located at bit 4 in the VDL status */
-/* register. The fine rise and fall are no longer used, so add some definitions for just */
-/* the step setting to simplify things. */
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_STATUS_STEP_SHIFT     8
-#define ddrcReg_PHY_BYTE_LANE_VDL_STATUS_STEP_MASK      (0x3f << ddrcReg_PHY_BYTE_LANE_VDL_STATUS_STEP_SHIFT)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_STATUS_TOTAL_SHIFT    4
-#define ddrcReg_PHY_BYTE_LANE_VDL_STATUS_TOTAL_MASK     (0x3ff << ddrcReg_PHY_BYTE_LANE_VDL_STATUS_TOTAL_SHIFT)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_STATUS_LOCK           (1 << 1)
-#define ddrcReg_PHY_BYTE_LANE_VDL_STATUS_IDLE           (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_ENABLE            (1 << 16)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_FALL_SHIFT        12
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_FALL_MASK         (0x3 << ddrcReg_PHY_BYTE_LANE_VDL_OVR_FALL_SHIFT)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_RISE_SHIFT        8
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_RISE_MASK         (0x3 << ddrcReg_PHY_BYTE_LANE_VDL_OVR_RISE_SHIFT)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_STEP_SHIFT        0
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_STEP_MASK         (0x3f << ddrcReg_PHY_BYTE_LANE_VDL_OVR_STEP_SHIFT)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_STATIC_READ_DQS_P     0
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_STATIC_READ_DQS_N     1
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_STATIC_READ_EN        2
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_STATIC_WRITE_DQ_DQM   3
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_DYNAMIC_READ_DQS_P    4
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_DYNAMIC_READ_DQS_N    5
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_DYNAMIC_READ_EN       6
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_DYNAMIC_WRITE_DQ_DQM  7
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_READ_CTL_DELAY_SHIFT      8
-#define ddrcReg_PHY_BYTE_LANE_READ_CTL_DELAY_MASK       (0x3 << ddrcReg_PHY_BYTE_LANE_READ_CTL_DELAY_SHIFT)
-
-#define ddrcReg_PHY_BYTE_LANE_READ_CTL_DQ_ODT_ENABLE    (1 << 3)
-#define ddrcReg_PHY_BYTE_LANE_READ_CTL_DQ_ODT_ADJUST    (1 << 2)
-#define ddrcReg_PHY_BYTE_LANE_READ_CTL_RD_ODT_ENABLE    (1 << 1)
-#define ddrcReg_PHY_BYTE_LANE_READ_CTL_RD_ODT_ADJUST    (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_READ_STATUS_ERROR_SHIFT   0
-#define ddrcReg_PHY_BYTE_LANE_READ_STATUS_ERROR_MASK    (0xf << ddrcReg_PHY_BYTE_LANE_READ_STATUS_ERROR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_READ_CLEAR_STATUS         (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_ENABLE                   (1u << 31)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DM_RXENB_DISABLE         (1 << 19)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DM_IDDQ_DISABLE          (1 << 18)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DM_REB_DISABLE           (1 << 17)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DM_OEB_DISABLE           (1 << 16)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQ_RXENB_DISABLE         (1 << 15)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQ_IDDQ_DISABLE          (1 << 14)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQ_REB_DISABLE           (1 << 13)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQ_OEB_DISABLE           (1 << 12)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_READ_ENB_RXENB_DISABLE   (1 << 11)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_READ_ENB_IDDQ_DISABLE    (1 << 10)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_READ_ENB_REB_DISABLE     (1 << 9)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_READ_ENB_OEB_DISABLE     (1 << 8)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQS_RXENB_DISABLE        (1 << 7)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQS_IDDQ_DISABLE         (1 << 6)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQS_REB_DISABLE          (1 << 5)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQS_OEB_DISABLE          (1 << 4)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_CLK_RXENB_DISABLE        (1 << 3)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_CLK_IDDQ_DISABLE         (1 << 2)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_CLK_REB_DISABLE          (1 << 1)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_CLK_OEB_DISABLE          (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_PAD_DRIVE_CTL_RT60B_DDR_READ_ENB      (1 << 5)
-#define ddrcReg_PHY_BYTE_LANE_PAD_DRIVE_CTL_RT60B                   (1 << 4)
-#define ddrcReg_PHY_BYTE_LANE_PAD_DRIVE_CTL_SEL_SSTL18              (1 << 3)
-#define ddrcReg_PHY_BYTE_LANE_PAD_DRIVE_CTL_SELTXDRV_CI             (1 << 2)
-#define ddrcReg_PHY_BYTE_LANE_PAD_DRIVE_CTL_SELRXDRV                (1 << 1)
-#define ddrcReg_PHY_BYTE_LANE_PAD_DRIVE_CTL_SLEW                    (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_PAD_CLK_CTL_DISABLE                   (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_WRITE_CTL_PREAMBLE_DDR3               (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_CLK_REG_CTL_PWR_HALF                  (1 << 1)
-#define ddrcReg_PHY_BYTE_LANE_CLK_REG_CTL_PWR_OFF                   (1 << 0)
-
-/*********************************************************************/
-/* ARM PL341 DDRC to Broadcom DDR23 PHY glue register definitions */
-/*********************************************************************/
-
-	typedef struct {
-		uint32_t cfg;
-		uint32_t actMonCnt;
-		uint32_t ctl;
-		uint32_t lbistCtl;
-		uint32_t lbistSeed;
-		uint32_t lbistStatus;
-		uint32_t tieOff;
-		uint32_t actMonClear;
-		uint32_t status;
-		uint32_t user;
-	} ddrcReg_CTLR_PHY_GLUE_REG_t;
-
-#define ddrcReg_CTLR_PHY_GLUE_OFFSET                            0x0700
-#define ddrcReg_CTLR_PHY_GLUE_REGP                              ((volatile ddrcReg_CTLR_PHY_GLUE_REG_t *) (MM_IO_BASE_DDRC + ddrcReg_CTLR_PHY_GLUE_OFFSET))
-
-/* ----------------------------------------------------- */
-
-/* DDR2 / AXI block phase alignment interrupt control */
-#define ddrcReg_CTLR_PHY_GLUE_CFG_INT_SHIFT                     18
-#define ddrcReg_CTLR_PHY_GLUE_CFG_INT_MASK                      (0x3 << ddrcReg_CTLR_PHY_GLUE_CFG_INT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_INT_OFF                       (0 << ddrcReg_CTLR_PHY_GLUE_CFG_INT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_INT_ON_TIGHT                  (1 << ddrcReg_CTLR_PHY_GLUE_CFG_INT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_INT_ON_MEDIUM                 (2 << ddrcReg_CTLR_PHY_GLUE_CFG_INT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_INT_ON_LOOSE                  (3 << ddrcReg_CTLR_PHY_GLUE_CFG_INT_SHIFT)
-
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PLL_REFCLK_SHIFT              17
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PLL_REFCLK_MASK               (1 << ddrcReg_CTLR_PHY_GLUE_CFG_PLL_REFCLK_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PLL_REFCLK_DIFFERENTIAL       (0 << ddrcReg_CTLR_PHY_GLUE_CFG_PLL_REFCLK_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PLL_REFCLK_CMOS               (1 << ddrcReg_CTLR_PHY_GLUE_CFG_PLL_REFCLK_SHIFT)
-
-#define ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_SHIFT            16
-#define ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_MASK             (1 << ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_DEEP             (0 << ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_SHALLOW          (1 << ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_HW_FIXED_ALIGNMENT_DISABLED   ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_SHALLOW
-
-#define ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_SHIFT             15
-#define ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_MASK              (1 << ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_BP134             (0 << ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_PL301             (1 << ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_REGISTERED        ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_PL301
-
-/* Software control of PHY VDL updates from control register settings. Bit 13 enables the use of Bit 14. */
-/* If software control is not enabled, then updates occur when a refresh command is issued by the hardware */
-/* controller. If 2 chips selects are being used, then software control must be enabled. */
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PHY_VDL_UPDATE_SW_CTL_LOAD    (1 << 14)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PHY_VDL_UPDATE_SW_CTL_ENABLE  (1 << 13)
-
-/* Use these to bypass a pipeline stage. By default the ADDR is off but the BYTE LANE in / out are on. */
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PHY_ADDR_CTL_IN_BYPASS_PIPELINE_STAGE (1 << 12)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PHY_BYTE_LANE_IN_BYPASS_PIPELINE_STAGE (1 << 11)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PHY_BYTE_LANE_OUT_BYPASS_PIPELINE_STAGE (1 << 10)
-
-/* Chip select count */
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CS_CNT_SHIFT                  9
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CS_CNT_MASK                   (1 << ddrcReg_CTLR_PHY_GLUE_CFG_CS_CNT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CS_CNT_1                      (0 << ddrcReg_CTLR_PHY_GLUE_CFG_CS_CNT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CS_CNT_2                      (1 << ddrcReg_CTLR_PHY_GLUE_CFG_CS_CNT_SHIFT)
-
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CLK_SHIFT                     8
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CLK_ASYNC                     (0 << ddrcReg_CTLR_PHY_GLUE_CFG_CLK_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CLK_SYNC                      (1 << ddrcReg_CTLR_PHY_GLUE_CFG_CLK_SHIFT)
-
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CKE_INIT_SHIFT                7
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CKE_INIT_LOW                  (0 << ddrcReg_CTLR_PHY_GLUE_CFG_CKE_INIT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CKE_INIT_HIGH                 (1 << ddrcReg_CTLR_PHY_GLUE_CFG_CKE_INIT_SHIFT)
-
-#define ddrcReg_CTLR_PHY_GLUE_CFG_DQM_INIT_SHIFT                6
-#define ddrcReg_CTLR_PHY_GLUE_CFG_DQM_INIT_LOW                  (0 << ddrcReg_CTLR_PHY_GLUE_CFG_DQM_INIT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_DQM_INIT_HIGH                 (1 << ddrcReg_CTLR_PHY_GLUE_CFG_DQM_INIT_SHIFT)
-
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CAS_LATENCY_SHIFT             0
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CAS_LATENCY_MASK              (0x7 << ddrcReg_CTLR_PHY_GLUE_CFG_CAS_LATENCY_SHIFT)
-
-/* ----------------------------------------------------- */
-#define ddrcReg_CTLR_PHY_GLUE_STATUS_PHASE_SHIFT                0
-#define ddrcReg_CTLR_PHY_GLUE_STATUS_PHASE_MASK                 (0x7f << ddrcReg_CTLR_PHY_GLUE_STATUS_PHASE_SHIFT)
-
-/* ---- Public Function Prototypes --------------------------------------- */
-
-#ifdef __cplusplus
-}				/* end extern "C" */
-#endif
-#endif				/* DDRC_REG_H */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/dmacHw.h b/arch/arm/mach-bcmring/include/mach/csp/dmacHw.h
deleted file mode 100644
index 9dc90f46a84d..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/dmacHw.h
+++ /dev/null
@@ -1,596 +0,0 @@
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    dmacHw.h
-*
-*  @brief   API definitions for low level DMA controller driver
-*
-*/
-/****************************************************************************/
-#ifndef _DMACHW_H
-#define _DMACHW_H
-
-#include <linux/stddef.h>
-
-#include <linux/types.h>
-#include <mach/csp/dmacHw_reg.h>
-
-/* Define DMA Channel ID using DMA controller number (m) and channel number (c).
-
-   System specific channel ID should be defined as follows
-
-   For example:
-
-   #include <dmacHw.h>
-   ...
-   #define systemHw_LCD_CHANNEL_ID                dmacHw_MAKE_CHANNEL_ID(0,5)
-   #define systemHw_SWITCH_RX_CHANNEL_ID          dmacHw_MAKE_CHANNEL_ID(0,0)
-   #define systemHw_SWITCH_TX_CHANNEL_ID          dmacHw_MAKE_CHANNEL_ID(0,1)
-   #define systemHw_APM_RX_CHANNEL_ID             dmacHw_MAKE_CHANNEL_ID(0,3)
-   #define systemHw_APM_TX_CHANNEL_ID             dmacHw_MAKE_CHANNEL_ID(0,4)
-   ...
-   #define systemHw_SHARED1_CHANNEL_ID            dmacHw_MAKE_CHANNEL_ID(1,4)
-   #define systemHw_SHARED2_CHANNEL_ID            dmacHw_MAKE_CHANNEL_ID(1,5)
-   #define systemHw_SHARED3_CHANNEL_ID            dmacHw_MAKE_CHANNEL_ID(0,6)
-   ...
-*/
-#define dmacHw_MAKE_CHANNEL_ID(m, c)         (m << 8 | c)
-
-typedef enum {
-	dmacHw_CHANNEL_PRIORITY_0 = dmacHw_REG_CFG_LO_CH_PRIORITY_0,	/* Channel priority 0. Lowest priority DMA channel */
-	dmacHw_CHANNEL_PRIORITY_1 = dmacHw_REG_CFG_LO_CH_PRIORITY_1,	/* Channel priority 1 */
-	dmacHw_CHANNEL_PRIORITY_2 = dmacHw_REG_CFG_LO_CH_PRIORITY_2,	/* Channel priority 2 */
-	dmacHw_CHANNEL_PRIORITY_3 = dmacHw_REG_CFG_LO_CH_PRIORITY_3,	/* Channel priority 3 */
-	dmacHw_CHANNEL_PRIORITY_4 = dmacHw_REG_CFG_LO_CH_PRIORITY_4,	/* Channel priority 4 */
-	dmacHw_CHANNEL_PRIORITY_5 = dmacHw_REG_CFG_LO_CH_PRIORITY_5,	/* Channel priority 5 */
-	dmacHw_CHANNEL_PRIORITY_6 = dmacHw_REG_CFG_LO_CH_PRIORITY_6,	/* Channel priority 6 */
-	dmacHw_CHANNEL_PRIORITY_7 = dmacHw_REG_CFG_LO_CH_PRIORITY_7	/* Channel priority 7. Highest priority DMA channel */
-} dmacHw_CHANNEL_PRIORITY_e;
-
-/* Source destination master interface */
-typedef enum {
-	dmacHw_SRC_MASTER_INTERFACE_1 = dmacHw_REG_CTL_SMS_1,	/* Source DMA master interface 1 */
-	dmacHw_SRC_MASTER_INTERFACE_2 = dmacHw_REG_CTL_SMS_2,	/* Source DMA master interface 2 */
-	dmacHw_DST_MASTER_INTERFACE_1 = dmacHw_REG_CTL_DMS_1,	/* Destination DMA master interface 1 */
-	dmacHw_DST_MASTER_INTERFACE_2 = dmacHw_REG_CTL_DMS_2	/* Destination DMA master interface 2 */
-} dmacHw_MASTER_INTERFACE_e;
-
-typedef enum {
-	dmacHw_SRC_TRANSACTION_WIDTH_8 = dmacHw_REG_CTL_SRC_TR_WIDTH_8,	/* Source 8 bit  (1 byte) per transaction */
-	dmacHw_SRC_TRANSACTION_WIDTH_16 = dmacHw_REG_CTL_SRC_TR_WIDTH_16,	/* Source 16 bit (2 byte) per transaction */
-	dmacHw_SRC_TRANSACTION_WIDTH_32 = dmacHw_REG_CTL_SRC_TR_WIDTH_32,	/* Source 32 bit (4 byte) per transaction */
-	dmacHw_SRC_TRANSACTION_WIDTH_64 = dmacHw_REG_CTL_SRC_TR_WIDTH_64,	/* Source 64 bit (8 byte) per transaction */
-	dmacHw_DST_TRANSACTION_WIDTH_8 = dmacHw_REG_CTL_DST_TR_WIDTH_8,	/* Destination 8 bit  (1 byte) per transaction */
-	dmacHw_DST_TRANSACTION_WIDTH_16 = dmacHw_REG_CTL_DST_TR_WIDTH_16,	/* Destination 16 bit (2 byte) per transaction */
-	dmacHw_DST_TRANSACTION_WIDTH_32 = dmacHw_REG_CTL_DST_TR_WIDTH_32,	/* Destination 32 bit (4 byte) per transaction */
-	dmacHw_DST_TRANSACTION_WIDTH_64 = dmacHw_REG_CTL_DST_TR_WIDTH_64	/* Destination 64 bit (8 byte) per transaction */
-} dmacHw_TRANSACTION_WIDTH_e;
-
-typedef enum {
-	dmacHw_SRC_BURST_WIDTH_0 = dmacHw_REG_CTL_SRC_MSIZE_0,	/* Source No burst */
-	dmacHw_SRC_BURST_WIDTH_4 = dmacHw_REG_CTL_SRC_MSIZE_4,	/* Source 4  X dmacHw_TRANSACTION_WIDTH_xxx bytes per burst */
-	dmacHw_SRC_BURST_WIDTH_8 = dmacHw_REG_CTL_SRC_MSIZE_8,	/* Source 8  X dmacHw_TRANSACTION_WIDTH_xxx bytes per burst */
-	dmacHw_SRC_BURST_WIDTH_16 = dmacHw_REG_CTL_SRC_MSIZE_16,	/* Source 16 X dmacHw_TRANSACTION_WIDTH_xxx bytes per burst */
-	dmacHw_DST_BURST_WIDTH_0 = dmacHw_REG_CTL_DST_MSIZE_0,	/* Destination No burst */
-	dmacHw_DST_BURST_WIDTH_4 = dmacHw_REG_CTL_DST_MSIZE_4,	/* Destination 4  X dmacHw_TRANSACTION_WIDTH_xxx bytes per burst */
-	dmacHw_DST_BURST_WIDTH_8 = dmacHw_REG_CTL_DST_MSIZE_8,	/* Destination 8  X dmacHw_TRANSACTION_WIDTH_xxx bytes per burst */
-	dmacHw_DST_BURST_WIDTH_16 = dmacHw_REG_CTL_DST_MSIZE_16	/* Destination 16 X dmacHw_TRANSACTION_WIDTH_xxx bytes per burst */
-} dmacHw_BURST_WIDTH_e;
-
-typedef enum {
-	dmacHw_TRANSFER_TYPE_MEM_TO_MEM = dmacHw_REG_CTL_TTFC_MM_DMAC,	/* Memory to memory transfer */
-	dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM = dmacHw_REG_CTL_TTFC_PM_DMAC,	/* Peripheral to memory transfer */
-	dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL = dmacHw_REG_CTL_TTFC_MP_DMAC,	/* Memory to peripheral transfer */
-	dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_PERIPHERAL = dmacHw_REG_CTL_TTFC_PP_DMAC	/* Peripheral to peripheral transfer */
-} dmacHw_TRANSFER_TYPE_e;
-
-typedef enum {
-	dmacHw_TRANSFER_MODE_PERREQUEST,	/* Block transfer per DMA request */
-	dmacHw_TRANSFER_MODE_CONTINUOUS,	/* Continuous transfer of streaming data */
-	dmacHw_TRANSFER_MODE_PERIODIC	/* Periodic transfer of streaming data */
-} dmacHw_TRANSFER_MODE_e;
-
-typedef enum {
-	dmacHw_SRC_ADDRESS_UPDATE_MODE_INC = dmacHw_REG_CTL_SINC_INC,	/* Increment source address after every transaction */
-	dmacHw_SRC_ADDRESS_UPDATE_MODE_DEC = dmacHw_REG_CTL_SINC_DEC,	/* Decrement source address after every transaction */
-	dmacHw_DST_ADDRESS_UPDATE_MODE_INC = dmacHw_REG_CTL_DINC_INC,	/* Increment destination address after every transaction */
-	dmacHw_DST_ADDRESS_UPDATE_MODE_DEC = dmacHw_REG_CTL_DINC_DEC,	/* Decrement destination address after every transaction */
-	dmacHw_SRC_ADDRESS_UPDATE_MODE_NC = dmacHw_REG_CTL_SINC_NC,	/* No change in source address after every transaction */
-	dmacHw_DST_ADDRESS_UPDATE_MODE_NC = dmacHw_REG_CTL_DINC_NC	/* No change in destination address after every transaction */
-} dmacHw_ADDRESS_UPDATE_MODE_e;
-
-typedef enum {
-	dmacHw_FLOW_CONTROL_DMA,	/* DMA working as flow controller (default) */
-	dmacHw_FLOW_CONTROL_PERIPHERAL	/* Peripheral working as flow controller */
-} dmacHw_FLOW_CONTROL_e;
-
-typedef enum {
-	dmacHw_TRANSFER_STATUS_BUSY,	/* DMA Transfer ongoing */
-	dmacHw_TRANSFER_STATUS_DONE,	/* DMA Transfer completed */
-	dmacHw_TRANSFER_STATUS_ERROR	/* DMA Transfer error */
-} dmacHw_TRANSFER_STATUS_e;
-
-typedef enum {
-	dmacHw_INTERRUPT_DISABLE,	/* Interrupt disable  */
-	dmacHw_INTERRUPT_ENABLE	/* Interrupt enable */
-} dmacHw_INTERRUPT_e;
-
-typedef enum {
-	dmacHw_INTERRUPT_STATUS_NONE = 0x0,	/* No DMA interrupt */
-	dmacHw_INTERRUPT_STATUS_TRANS = 0x1,	/* End of DMA transfer interrupt */
-	dmacHw_INTERRUPT_STATUS_BLOCK = 0x2,	/* End of block transfer interrupt */
-	dmacHw_INTERRUPT_STATUS_ERROR = 0x4	/* Error interrupt */
-} dmacHw_INTERRUPT_STATUS_e;
-
-typedef enum {
-	dmacHw_CONTROLLER_ATTRIB_CHANNEL_NUM,	/* Number of DMA channel */
-	dmacHw_CONTROLLER_ATTRIB_CHANNEL_MAX_BLOCK_SIZE,	/* Maximum channel burst size */
-	dmacHw_CONTROLLER_ATTRIB_MASTER_INTF_NUM,	/* Number of DMA master interface */
-	dmacHw_CONTROLLER_ATTRIB_CHANNEL_BUS_WIDTH,	/* Channel Data bus width */
-	dmacHw_CONTROLLER_ATTRIB_CHANNEL_FIFO_SIZE	/* Channel FIFO size */
-} dmacHw_CONTROLLER_ATTRIB_e;
-
-typedef unsigned long dmacHw_HANDLE_t;	/* DMA channel handle */
-typedef uint32_t dmacHw_ID_t;	/* DMA channel Id.  Must be created using
-				   "dmacHw_MAKE_CHANNEL_ID" macro
-				 */
-/* DMA channel configuration parameters */
-typedef struct {
-	uint32_t srcPeripheralPort;	/* Source peripheral port */
-	uint32_t dstPeripheralPort;	/* Destination peripheral port */
-	uint32_t srcStatusRegisterAddress;	/* Source status register address */
-	uint32_t dstStatusRegisterAddress;	/* Destination status register address of type  */
-
-	uint32_t srcGatherWidth;	/* Number of bytes gathered before successive gather opearation */
-	uint32_t srcGatherJump;	/* Number of bytes jumpped before successive gather opearation */
-	uint32_t dstScatterWidth;	/* Number of bytes sacattered before successive scatter opearation */
-	uint32_t dstScatterJump;	/* Number of bytes jumpped  before successive scatter opearation */
-	uint32_t maxDataPerBlock;	/* Maximum number of bytes to be transferred per block/descrptor.
-					   0 = Maximum possible.
-					 */
-
-	dmacHw_ADDRESS_UPDATE_MODE_e srcUpdate;	/* Source address update mode */
-	dmacHw_ADDRESS_UPDATE_MODE_e dstUpdate;	/* Destination address update mode */
-	dmacHw_TRANSFER_TYPE_e transferType;	/* DMA transfer type  */
-	dmacHw_TRANSFER_MODE_e transferMode;	/* DMA transfer mode */
-	dmacHw_MASTER_INTERFACE_e srcMasterInterface;	/* DMA source interface  */
-	dmacHw_MASTER_INTERFACE_e dstMasterInterface;	/* DMA destination interface */
-	dmacHw_TRANSACTION_WIDTH_e srcMaxTransactionWidth;	/* Source transaction width   */
-	dmacHw_TRANSACTION_WIDTH_e dstMaxTransactionWidth;	/* Destination transaction width */
-	dmacHw_BURST_WIDTH_e srcMaxBurstWidth;	/* Source burst width */
-	dmacHw_BURST_WIDTH_e dstMaxBurstWidth;	/* Destination burst width */
-	dmacHw_INTERRUPT_e blockTransferInterrupt;	/* Block trsnafer interrupt */
-	dmacHw_INTERRUPT_e completeTransferInterrupt;	/* Complete DMA trsnafer interrupt */
-	dmacHw_INTERRUPT_e errorInterrupt;	/* Error interrupt */
-	dmacHw_CHANNEL_PRIORITY_e channelPriority;	/* Channel priority */
-	dmacHw_FLOW_CONTROL_e flowControler;	/* Data flow controller */
-} dmacHw_CONFIG_t;
-
-/****************************************************************************/
-/**
-*  @brief   Initializes DMA
-*
-*  This function initializes DMA CSP driver
-*
-*  @note
-*     Must be called before using any DMA channel
-*/
-/****************************************************************************/
-void dmacHw_initDma(void);
-
-/****************************************************************************/
-/**
-*  @brief   Exit function for  DMA
-*
-*  This function isolates DMA from the system
-*
-*/
-/****************************************************************************/
-void dmacHw_exitDma(void);
-
-/****************************************************************************/
-/**
-*  @brief   Gets a handle to a DMA channel
-*
-*  This function returns a handle, representing a control block of a particular DMA channel
-*
-*  @return  -1       - On Failure
-*            handle  - On Success, representing a channel control block
-*
-*  @note
-*     None  Channel ID must be created using "dmacHw_MAKE_CHANNEL_ID" macro
-*/
-/****************************************************************************/
-dmacHw_HANDLE_t dmacHw_getChannelHandle(dmacHw_ID_t channelId	/* [ IN ] DMA Channel Id */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Initializes a DMA channel for use
-*
-*  This function initializes and resets a DMA channel for use
-*
-*  @return  -1     - On Failure
-*            0     - On Success
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-int dmacHw_initChannel(dmacHw_HANDLE_t handle	/*  [ IN ] DMA Channel handle  */
-    );
-
-/****************************************************************************/
-/**
-*  @brief  Estimates number of descriptor needed to perform certain DMA transfer
-*
-*
-*  @return  On failure : -1
-*           On success : Number of descriptor count
-*
-*
-*/
-/****************************************************************************/
-int dmacHw_calculateDescriptorCount(dmacHw_CONFIG_t *pConfig,	/*   [ IN ] Configuration settings */
-				    void *pSrcAddr,	/*   [ IN ] Source (Peripheral/Memory) address */
-				    void *pDstAddr,	/*   [ IN ] Destination (Peripheral/Memory) address */
-				    size_t dataLen	/*   [ IN ] Data length in bytes */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Initializes descriptor ring
-*
-*  This function will initializes the descriptor ring of a DMA channel
-*
-*
-*  @return   -1 - On failure
-*             0 - On success
-*  @note
-*     - "len" parameter should be obtained from "dmacHw_descriptorLen"
-*     - Descriptor buffer MUST be 32 bit aligned and uncached as it
-*       is accessed by ARM and DMA
-*/
-/****************************************************************************/
-int dmacHw_initDescriptor(void *pDescriptorVirt,	/*  [ IN ] Virtual address of uncahced buffer allocated to form descriptor ring */
-			  uint32_t descriptorPhyAddr,	/*  [ IN ] Physical address of pDescriptorVirt (descriptor buffer) */
-			  uint32_t len,	/*  [ IN ] Size of the pBuf */
-			  uint32_t num	/*  [ IN ] Number of descriptor in the ring */
-    );
-
-/****************************************************************************/
-/**
-*  @brief  Finds amount of memory required to form a descriptor ring
-*
-*
-*  @return   Number of bytes required to form a descriptor ring
-*
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-uint32_t dmacHw_descriptorLen(uint32_t descCnt	/*  [ IN ] Number of descriptor in the ring */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Configure DMA channel
-*
-*  @return  0  : On success
-*           -1 : On failure
-*/
-/****************************************************************************/
-int dmacHw_configChannel(dmacHw_HANDLE_t handle,	/*  [ IN ] DMA Channel handle  */
-			 dmacHw_CONFIG_t *pConfig	/*   [ IN ] Configuration settings */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Set descriptors for known data length
-*
-*  When DMA has to work as a flow controller, this function prepares the
-*  descriptor chain to transfer data
-*
-*  from:
-*          - Memory to memory
-*          - Peripheral to memory
-*          - Memory to Peripheral
-*          - Peripheral to Peripheral
-*
-*  @return   -1 - On failure
-*             0 - On success
-*
-*/
-/****************************************************************************/
-int dmacHw_setDataDescriptor(dmacHw_CONFIG_t *pConfig,	/*  [ IN ] Configuration settings */
-			     void *pDescriptor,	/*  [ IN ] Descriptor buffer  */
-			     void *pSrcAddr,	/*  [ IN ] Source (Peripheral/Memory) address */
-			     void *pDstAddr,	/*  [ IN ] Destination (Peripheral/Memory) address */
-			     size_t dataLen	/*  [ IN ] Length in bytes   */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Indicates whether DMA transfer is in progress or completed
-*
-*  @return   DMA transfer status
-*          dmacHw_TRANSFER_STATUS_BUSY:         DMA Transfer ongoing
-*          dmacHw_TRANSFER_STATUS_DONE:         DMA Transfer completed
-*          dmacHw_TRANSFER_STATUS_ERROR:        DMA Transfer error
-*
-*/
-/****************************************************************************/
-dmacHw_TRANSFER_STATUS_e dmacHw_transferCompleted(dmacHw_HANDLE_t handle	/*   [ IN ] DMA Channel handle  */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Set descriptor carrying control information
-*
-*  This function will be used to send specific control information to the device
-*  using the DMA channel
-*
-*
-*  @return  -1 - On failure
-*            0 - On success
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-int dmacHw_setControlDescriptor(dmacHw_CONFIG_t *pConfig,	/*  [ IN ] Configuration settings */
-				void *pDescriptor,	/*  [ IN ] Descriptor buffer  */
-				uint32_t ctlAddress,	/*  [ IN ] Address of the device control register  */
-				uint32_t control	/*  [ IN ] Device control information */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Read data DMA transferred to memory
-*
-*  This function will read data that has been DMAed to memory while transferring from:
-*          - Memory to memory
-*          - Peripheral to memory
-*
-*  @return  0 - No more data is available to read
-*           1 - More data might be available to read
-*
-*/
-/****************************************************************************/
-int dmacHw_readTransferredData(dmacHw_HANDLE_t handle,	/*  [ IN ] DMA Channel handle    */
-			       dmacHw_CONFIG_t *pConfig,	/*  [ IN ]  Configuration settings */
-			       void *pDescriptor,	/*  [ IN ] Descriptor buffer  */
-			       void **ppBbuf,	/*  [ OUT ] Data received */
-			       size_t *pLlen	/*  [ OUT ] Length of the data received */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Prepares descriptor ring, when source peripheral working as a flow controller
-*
-*  This function will form the descriptor ring by allocating buffers, when source peripheral
-*  has to work as a flow controller to transfer data from:
-*           - Peripheral to memory.
-*
-*  @return  -1 - On failure
-*            0 - On success
-*
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-int dmacHw_setVariableDataDescriptor(dmacHw_HANDLE_t handle,	/*  [ IN ] DMA Channel handle   */
-				     dmacHw_CONFIG_t *pConfig,	/*  [ IN ] Configuration settings */
-				     void *pDescriptor,	/*  [ IN ] Descriptor buffer  */
-				     uint32_t srcAddr,	/*  [ IN ] Source peripheral address */
-				     void *(*fpAlloc) (int len),	/*  [ IN ] Function pointer  that provides destination memory */
-				     int len,	/*  [ IN ] Number of bytes "fpAlloc" will allocate for destination */
-				     int num	/*  [ IN ] Number of descriptor to set */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Program channel register to initiate transfer
-*
-*  @return  void
-*
-*
-*  @note
-*     - Descriptor buffer MUST ALWAYS be flushed before calling this function
-*     - This function should also be called from ISR to program the channel with
-*       pending descriptors
-*/
-/****************************************************************************/
-void dmacHw_initiateTransfer(dmacHw_HANDLE_t handle,	/*   [ IN ] DMA Channel handle */
-			     dmacHw_CONFIG_t *pConfig,	/*   [ IN ] Configuration settings */
-			     void *pDescriptor	/*   [ IN ] Descriptor buffer  */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Resets descriptor control information
-*
-*  @return  void
-*/
-/****************************************************************************/
-void dmacHw_resetDescriptorControl(void *pDescriptor	/*   [ IN ] Descriptor buffer  */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Program channel register to stop transfer
-*
-*  Ensures the channel is not doing any transfer after calling this function
-*
-*  @return  void
-*
-*/
-/****************************************************************************/
-void dmacHw_stopTransfer(dmacHw_HANDLE_t handle	/*   [ IN ] DMA Channel handle */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Check the existence of pending descriptor
-*
-*  This function confirmes if there is any pending descriptor in the chain
-*  to program the channel
-*
-*  @return  1 : Channel need to be programmed with pending descriptor
-*           0 : No more pending descriptor to programe the channel
-*
-*  @note
-*     - This function should be called from ISR in case there are pending
-*       descriptor to program the channel.
-*
-*     Example:
-*
-*     dmac_isr ()
-*     {
-*         ...
-*         if (dmacHw_descriptorPending (handle))
-*         {
-*            dmacHw_initiateTransfer (handle);
-*         }
-*     }
-*
-*/
-/****************************************************************************/
-uint32_t dmacHw_descriptorPending(dmacHw_HANDLE_t handle,	/*   [ IN ] DMA Channel handle */
-				  void *pDescriptor	/*   [ IN ] Descriptor buffer */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Deallocates source or destination memory, allocated
-*
-*  This function can be called to deallocate data memory that was DMAed successfully
-*
-*  @return  -1  - On failure
-*            0  - On success
-*
-*  @note
-*     This function will be called ONLY, when source OR destination address is pointing
-*     to dynamic memory
-*/
-/****************************************************************************/
-int dmacHw_freeMem(dmacHw_CONFIG_t *pConfig,	/*  [ IN ] Configuration settings */
-		   void *pDescriptor,	/*  [ IN ] Descriptor buffer  */
-		   void (*fpFree) (void *)	/*  [ IN ] Function pointer to free data memory */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Clears the interrupt
-*
-*  This function clears the DMA channel specific interrupt
-*
-*  @return   N/A
-*
-*  @note
-*     Must be called under the context of ISR
-*/
-/****************************************************************************/
-void dmacHw_clearInterrupt(dmacHw_HANDLE_t handle	/*  [ IN ] DMA Channel handle  */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Returns the cause of channel specific DMA interrupt
-*
-*  This function returns the cause of interrupt
-*
-*  @return  Interrupt status, each bit representing a specific type of interrupt
-*           of type dmacHw_INTERRUPT_STATUS_e
-*  @note
-*           This function should be called under the context of ISR
-*/
-/****************************************************************************/
-dmacHw_INTERRUPT_STATUS_e dmacHw_getInterruptStatus(dmacHw_HANDLE_t handle	/*  [ IN ] DMA Channel handle  */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Indentifies a DMA channel causing interrupt
-*
-*  This functions returns a channel causing interrupt of type dmacHw_INTERRUPT_STATUS_e
-*
-*  @return  NULL   : No channel causing DMA interrupt
-*           ! NULL : Handle to a channel causing DMA interrupt
-*  @note
-*     dmacHw_clearInterrupt() must be called with a valid handle after calling this function
-*/
-/****************************************************************************/
-dmacHw_HANDLE_t dmacHw_getInterruptSource(void);
-
-/****************************************************************************/
-/**
-*  @brief   Sets channel specific user data
-*
-*  This function associates user data to a specific DMA channel
-*
-*/
-/****************************************************************************/
-void dmacHw_setChannelUserData(dmacHw_HANDLE_t handle,	/*  [ IN ] DMA Channel handle  */
-			       void *userData	/*  [ IN ] User data  */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Gets channel specific user data
-*
-*  This function returns user data specific to a DMA channel
-*
-*  @return   user data
-*/
-/****************************************************************************/
-void *dmacHw_getChannelUserData(dmacHw_HANDLE_t handle	/*  [ IN ] DMA Channel handle  */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Displays channel specific registers and other control parameters
-*
-*
-*  @return  void
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-void dmacHw_printDebugInfo(dmacHw_HANDLE_t handle,	/*  [ IN ] DMA Channel handle  */
-			   void *pDescriptor,	/*  [ IN ] Descriptor buffer  */
-			   int (*fpPrint) (const char *, ...)	/*  [ IN ] Print callback function */
-    );
-
-/****************************************************************************/
-/**
-*  @brief   Provides DMA controller attributes
-*
-*
-*  @return  DMA controller attributes
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-uint32_t dmacHw_getDmaControllerAttribute(dmacHw_HANDLE_t handle,	/*  [ IN ]  DMA Channel handle  */
-					  dmacHw_CONTROLLER_ATTRIB_e attr	/*  [ IN ]  DMA Controller attribute of type  dmacHw_CONTROLLER_ATTRIB_e */
-    );
-
-#endif /* _DMACHW_H */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/dmacHw_priv.h b/arch/arm/mach-bcmring/include/mach/csp/dmacHw_priv.h
deleted file mode 100644
index 9d9455e0c391..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/dmacHw_priv.h
+++ /dev/null
@@ -1,145 +0,0 @@
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    dmacHw_priv.h
-*
-*  @brief   Private Definitions for low level DMA driver
-*
-*/
-/****************************************************************************/
-
-#ifndef _DMACHW_PRIV_H
-#define _DMACHW_PRIV_H
-
-#include <linux/types.h>
-
-/* Data type for DMA Link List Item */
-typedef struct {
-	uint32_t sar;		/* Source Address Register.
-				   Address must be aligned to CTLx.SRC_TR_WIDTH.             */
-	uint32_t dar;		/* Destination Address Register.
-				   Address must be aligned to CTLx.DST_TR_WIDTH.             */
-	uint32_t llpPhy;	/* LLP contains the physical address of the next descriptor for block chaining using linked lists.
-				   Address MUST be aligned to a 32-bit boundary.             */
-	dmacHw_REG64_t ctl;	/* Control Register. 64 bits */
-	uint32_t sstat;		/* Source Status Register */
-	uint32_t dstat;		/* Destination Status Register */
-	uint32_t devCtl;	/* Device specific control information */
-	uint32_t llp;		/* LLP contains the virtual address of the next descriptor for block chaining using linked lists. */
-} dmacHw_DESC_t;
-
-/*
- *  Descriptor ring pointers
- */
-typedef struct {
-	int num;		/* Number of link items */
-	dmacHw_DESC_t *pHead;	/* Head of descriptor ring (for writing) */
-	dmacHw_DESC_t *pTail;	/* Tail of descriptor ring (for reading) */
-	dmacHw_DESC_t *pProg;	/* Descriptor to program the channel (for programming the channel register) */
-	dmacHw_DESC_t *pEnd;	/* End of current descriptor chain */
-	dmacHw_DESC_t *pFree;	/* Descriptor to free memory (freeing dynamic memory) */
-	uint32_t virt2PhyOffset;	/* Virtual to physical address offset for the descriptor ring */
-} dmacHw_DESC_RING_t;
-
-/*
- *  DMA channel control block
- */
-typedef struct {
-	uint32_t module;	/* DMA controller module (0-1) */
-	uint32_t channel;	/* DMA channel (0-7) */
-	volatile uint32_t varDataStarted;	/* Flag indicating variable data channel is enabled */
-	volatile uint32_t descUpdated;	/* Flag to indicate descriptor update is complete */
-	void *userData;		/* Channel specifc user data */
-} dmacHw_CBLK_t;
-
-#define dmacHw_ASSERT(a)                  if (!(a)) while (1)
-#define dmacHw_MAX_CHANNEL_COUNT          16
-#define dmacHw_FREE_USER_MEMORY           0xFFFFFFFF
-#define dmacHw_DESC_FREE                  dmacHw_REG_CTL_DONE
-#define dmacHw_DESC_INIT                  ((dmacHw_DESC_t *) 0xFFFFFFFF)
-#define dmacHw_MAX_BLOCKSIZE              4064
-#define dmacHw_GET_DESC_RING(addr)        (dmacHw_DESC_RING_t *)(addr)
-#define dmacHw_ADDRESS_MASK(byte)         ((byte) - 1)
-#define dmacHw_NEXT_DESC(rp, dp)           ((rp)->dp = (dmacHw_DESC_t *)(rp)->dp->llp)
-#define dmacHw_HANDLE_TO_CBLK(handle)     ((dmacHw_CBLK_t *) (handle))
-#define dmacHw_CBLK_TO_HANDLE(cblkp)      ((dmacHw_HANDLE_t) (cblkp))
-#define dmacHw_DST_IS_MEMORY(tt)          (((tt) ==  dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM) || ((tt) == dmacHw_TRANSFER_TYPE_MEM_TO_MEM)) ? 1 : 0
-
-/****************************************************************************/
-/**
-*  @brief   Get next available transaction width
-*
-*
-*  @return  On success  : Next available transaction width
-*           On failure : dmacHw_TRANSACTION_WIDTH_8
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-static inline dmacHw_TRANSACTION_WIDTH_e dmacHw_GetNextTrWidth(dmacHw_TRANSACTION_WIDTH_e tw	/*   [ IN ] Current transaction width */
-    ) {
-	if (tw & dmacHw_REG_CTL_SRC_TR_WIDTH_MASK) {
-		return ((tw >> dmacHw_REG_CTL_SRC_TR_WIDTH_SHIFT) -
-			 1) << dmacHw_REG_CTL_SRC_TR_WIDTH_SHIFT;
-	} else if (tw & dmacHw_REG_CTL_DST_TR_WIDTH_MASK) {
-		return ((tw >> dmacHw_REG_CTL_DST_TR_WIDTH_SHIFT) -
-			 1) << dmacHw_REG_CTL_DST_TR_WIDTH_SHIFT;
-	}
-
-	/* Default return  */
-	return dmacHw_SRC_TRANSACTION_WIDTH_8;
-}
-
-/****************************************************************************/
-/**
-*  @brief   Get number of bytes per transaction
-*
-*  @return  Number of bytes per transaction
-*
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-static inline int dmacHw_GetTrWidthInBytes(dmacHw_TRANSACTION_WIDTH_e tw	/*   [ IN ]  Transaction width */
-    ) {
-	int width = 1;
-	switch (tw) {
-	case dmacHw_SRC_TRANSACTION_WIDTH_8:
-		width = 1;
-		break;
-	case dmacHw_SRC_TRANSACTION_WIDTH_16:
-	case dmacHw_DST_TRANSACTION_WIDTH_16:
-		width = 2;
-		break;
-	case dmacHw_SRC_TRANSACTION_WIDTH_32:
-	case dmacHw_DST_TRANSACTION_WIDTH_32:
-		width = 4;
-		break;
-	case dmacHw_SRC_TRANSACTION_WIDTH_64:
-	case dmacHw_DST_TRANSACTION_WIDTH_64:
-		width = 8;
-		break;
-	default:
-		dmacHw_ASSERT(0);
-	}
-
-	/* Default transaction width */
-	return width;
-}
-
-#endif /* _DMACHW_PRIV_H */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/dmacHw_reg.h b/arch/arm/mach-bcmring/include/mach/csp/dmacHw_reg.h
deleted file mode 100644
index 7cd0aafa6f6e..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/dmacHw_reg.h
+++ /dev/null
@@ -1,406 +0,0 @@
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    dmacHw_reg.h
-*
-*  @brief   Definitions for low level DMA registers
-*
-*/
-/****************************************************************************/
-
-#ifndef _DMACHW_REG_H
-#define _DMACHW_REG_H
-
-#include <linux/types.h>
-#include <mach/csp/mm_io.h>
-
-/* Data type for 64 bit little endian register */
-typedef struct {
-	volatile uint32_t lo;	/* Lower 32 bit in little endian mode */
-	volatile uint32_t hi;	/* Upper 32 bit in little endian mode */
-} dmacHw_REG64_t;
-
-/* Data type representing DMA channel registers */
-typedef struct {
-	dmacHw_REG64_t ChannelSar;	/*  Source Address Register. 64 bits (upper 32 bits are reserved)
-					   Address must be aligned to CTLx.SRC_TR_WIDTH.
-					 */
-	dmacHw_REG64_t ChannelDar;	/*  Destination Address Register.64 bits (upper 32 bits are reserved)
-					   Address must be aligned to CTLx.DST_TR_WIDTH.
-					 */
-	dmacHw_REG64_t ChannelLlp;	/*  Link List Pointer.64 bits (upper 32 bits are reserved)
-					   LLP contains the pointer to the next LLI for block chaining using linked lists.
-					   If LLPis set to 0x0, then transfers using linked lists are not enabled.
-					   Address MUST be aligned to a 32-bit boundary.
-					 */
-	dmacHw_REG64_t ChannelCtl;	/* Control Register. 64 bits */
-	dmacHw_REG64_t ChannelSstat;	/* Source Status Register */
-	dmacHw_REG64_t ChannelDstat;	/* Destination Status Register */
-	dmacHw_REG64_t ChannelSstatAddr;	/* Source Status Address Register */
-	dmacHw_REG64_t ChannelDstatAddr;	/* Destination Status Address Register */
-	dmacHw_REG64_t ChannelConfig;	/* Channel Configuration Register */
-	dmacHw_REG64_t SrcGather;	/* Source gather register */
-	dmacHw_REG64_t DstScatter;	/* Destination scatter register */
-} dmacHw_CH_REG_t;
-
-/* Data type for RAW interrupt status registers */
-typedef struct {
-	dmacHw_REG64_t RawTfr;	/* Raw Status for IntTfr Interrupt */
-	dmacHw_REG64_t RawBlock;	/* Raw Status for IntBlock Interrupt */
-	dmacHw_REG64_t RawSrcTran;	/* Raw Status for IntSrcTran Interrupt */
-	dmacHw_REG64_t RawDstTran;	/* Raw Status for IntDstTran Interrupt */
-	dmacHw_REG64_t RawErr;	/* Raw Status for IntErr Interrupt */
-} dmacHw_INT_RAW_t;
-
-/* Data type for interrupt status registers */
-typedef struct {
-	dmacHw_REG64_t StatusTfr;	/* Status for IntTfr Interrupt */
-	dmacHw_REG64_t StatusBlock;	/* Status for IntBlock Interrupt */
-	dmacHw_REG64_t StatusSrcTran;	/* Status for IntSrcTran Interrupt */
-	dmacHw_REG64_t StatusDstTran;	/* Status for IntDstTran Interrupt */
-	dmacHw_REG64_t StatusErr;	/* Status for IntErr Interrupt */
-} dmacHw_INT_STATUS_t;
-
-/* Data type for interrupt mask registers*/
-typedef struct {
-	dmacHw_REG64_t MaskTfr;	/* Mask for IntTfr Interrupt */
-	dmacHw_REG64_t MaskBlock;	/* Mask for IntBlock Interrupt */
-	dmacHw_REG64_t MaskSrcTran;	/* Mask for IntSrcTran Interrupt */
-	dmacHw_REG64_t MaskDstTran;	/* Mask for IntDstTran Interrupt */
-	dmacHw_REG64_t MaskErr;	/* Mask for IntErr Interrupt */
-} dmacHw_INT_MASK_t;
-
-/* Data type for interrupt clear registers */
-typedef struct {
-	dmacHw_REG64_t ClearTfr;	/* Clear for IntTfr Interrupt */
-	dmacHw_REG64_t ClearBlock;	/* Clear for IntBlock Interrupt */
-	dmacHw_REG64_t ClearSrcTran;	/* Clear for IntSrcTran Interrupt */
-	dmacHw_REG64_t ClearDstTran;	/* Clear for IntDstTran Interrupt */
-	dmacHw_REG64_t ClearErr;	/* Clear for IntErr Interrupt */
-	dmacHw_REG64_t StatusInt;	/* Status for each interrupt type */
-} dmacHw_INT_CLEAR_t;
-
-/* Data type for software handshaking registers */
-typedef struct {
-	dmacHw_REG64_t ReqSrcReg;	/* Source Software Transaction Request Register */
-	dmacHw_REG64_t ReqDstReg;	/* Destination Software Transaction Request Register */
-	dmacHw_REG64_t SglReqSrcReg;	/* Single Source Transaction Request Register */
-	dmacHw_REG64_t SglReqDstReg;	/* Single Destination Transaction Request Register */
-	dmacHw_REG64_t LstSrcReg;	/* Last Source Transaction Request Register */
-	dmacHw_REG64_t LstDstReg;	/* Last Destination Transaction Request Register */
-} dmacHw_SW_HANDSHAKE_t;
-
-/* Data type for misc. registers */
-typedef struct {
-	dmacHw_REG64_t DmaCfgReg;	/* DMA Configuration Register */
-	dmacHw_REG64_t ChEnReg;	/* DMA Channel Enable Register */
-	dmacHw_REG64_t DmaIdReg;	/* DMA ID Register */
-	dmacHw_REG64_t DmaTestReg;	/* DMA Test Register */
-	dmacHw_REG64_t Reserved0;	/* Reserved */
-	dmacHw_REG64_t Reserved1;	/* Reserved */
-	dmacHw_REG64_t CompParm6;	/* Component Parameter 6 */
-	dmacHw_REG64_t CompParm5;	/* Component Parameter 5 */
-	dmacHw_REG64_t CompParm4;	/* Component Parameter 4 */
-	dmacHw_REG64_t CompParm3;	/* Component Parameter 3 */
-	dmacHw_REG64_t CompParm2;	/* Component Parameter 2 */
-	dmacHw_REG64_t CompParm1;	/* Component Parameter 1 */
-	dmacHw_REG64_t CompId;	/* Compoent ID */
-} dmacHw_MISC_t;
-
-/* Base registers */
-#define dmacHw_0_MODULE_BASE_ADDR        (char __iomem*) MM_IO_BASE_DMA0	/* DMAC 0 module's base address */
-#define dmacHw_1_MODULE_BASE_ADDR        (char __iomem*) MM_IO_BASE_DMA1	/* DMAC 1 module's base address */
-
-extern uint32_t dmaChannelCount_0;
-extern uint32_t dmaChannelCount_1;
-
-/* Define channel specific registers */
-#define dmacHw_CHAN_BASE(module, chan)          ((dmacHw_CH_REG_t __iomem*) ((char __iomem*)((module) ? dmacHw_1_MODULE_BASE_ADDR : dmacHw_0_MODULE_BASE_ADDR) + ((chan) * sizeof(dmacHw_CH_REG_t))))
-
-/* Raw interrupt status registers */
-#define dmacHw_REG_INT_RAW_BASE(module)         ((char __iomem *)dmacHw_CHAN_BASE((module), ((module) ? dmaChannelCount_1 : dmaChannelCount_0)))
-#define dmacHw_REG_INT_RAW_TRAN(module)         (((dmacHw_INT_RAW_t __iomem *) dmacHw_REG_INT_RAW_BASE((module)))->RawTfr.lo)
-#define dmacHw_REG_INT_RAW_BLOCK(module)        (((dmacHw_INT_RAW_t __iomem *) dmacHw_REG_INT_RAW_BASE((module)))->RawBlock.lo)
-#define dmacHw_REG_INT_RAW_STRAN(module)        (((dmacHw_INT_RAW_t __iomem *) dmacHw_REG_INT_RAW_BASE((module)))->RawSrcTran.lo)
-#define dmacHw_REG_INT_RAW_DTRAN(module)        (((dmacHw_INT_RAW_t __iomem *) dmacHw_REG_INT_RAW_BASE((module)))->RawDstTran.lo)
-#define dmacHw_REG_INT_RAW_ERROR(module)        (((dmacHw_INT_RAW_t __iomem *) dmacHw_REG_INT_RAW_BASE((module)))->RawErr.lo)
-
-/* Interrupt status registers */
-#define dmacHw_REG_INT_STAT_BASE(module)        ((char __iomem*)(dmacHw_REG_INT_RAW_BASE((module)) + sizeof(dmacHw_INT_RAW_t)))
-#define dmacHw_REG_INT_STAT_TRAN(module)        (((dmacHw_INT_STATUS_t __iomem *) dmacHw_REG_INT_STAT_BASE((module)))->StatusTfr.lo)
-#define dmacHw_REG_INT_STAT_BLOCK(module)       (((dmacHw_INT_STATUS_t __iomem *) dmacHw_REG_INT_STAT_BASE((module)))->StatusBlock.lo)
-#define dmacHw_REG_INT_STAT_STRAN(module)       (((dmacHw_INT_STATUS_t __iomem *) dmacHw_REG_INT_STAT_BASE((module)))->StatusSrcTran.lo)
-#define dmacHw_REG_INT_STAT_DTRAN(module)       (((dmacHw_INT_STATUS_t __iomem *) dmacHw_REG_INT_STAT_BASE((module)))->StatusDstTran.lo)
-#define dmacHw_REG_INT_STAT_ERROR(module)       (((dmacHw_INT_STATUS_t __iomem *) dmacHw_REG_INT_STAT_BASE((module)))->StatusErr.lo)
-
-/* Interrupt status registers */
-#define dmacHw_REG_INT_MASK_BASE(module)        ((char __iomem*)(dmacHw_REG_INT_STAT_BASE((module)) + sizeof(dmacHw_INT_STATUS_t)))
-#define dmacHw_REG_INT_MASK_TRAN(module)        (((dmacHw_INT_MASK_t __iomem *) dmacHw_REG_INT_MASK_BASE((module)))->MaskTfr.lo)
-#define dmacHw_REG_INT_MASK_BLOCK(module)       (((dmacHw_INT_MASK_t __iomem *) dmacHw_REG_INT_MASK_BASE((module)))->MaskBlock.lo)
-#define dmacHw_REG_INT_MASK_STRAN(module)       (((dmacHw_INT_MASK_t __iomem *) dmacHw_REG_INT_MASK_BASE((module)))->MaskSrcTran.lo)
-#define dmacHw_REG_INT_MASK_DTRAN(module)       (((dmacHw_INT_MASK_t __iomem *) dmacHw_REG_INT_MASK_BASE((module)))->MaskDstTran.lo)
-#define dmacHw_REG_INT_MASK_ERROR(module)       (((dmacHw_INT_MASK_t __iomem *) dmacHw_REG_INT_MASK_BASE((module)))->MaskErr.lo)
-
-/* Interrupt clear registers */
-#define dmacHw_REG_INT_CLEAR_BASE(module)       ((char __iomem*)(dmacHw_REG_INT_MASK_BASE((module)) + sizeof(dmacHw_INT_MASK_t)))
-#define dmacHw_REG_INT_CLEAR_TRAN(module)       (((dmacHw_INT_CLEAR_t __iomem *) dmacHw_REG_INT_CLEAR_BASE((module)))->ClearTfr.lo)
-#define dmacHw_REG_INT_CLEAR_BLOCK(module)      (((dmacHw_INT_CLEAR_t __iomem *) dmacHw_REG_INT_CLEAR_BASE((module)))->ClearBlock.lo)
-#define dmacHw_REG_INT_CLEAR_STRAN(module)      (((dmacHw_INT_CLEAR_t __iomem *) dmacHw_REG_INT_CLEAR_BASE((module)))->ClearSrcTran.lo)
-#define dmacHw_REG_INT_CLEAR_DTRAN(module)      (((dmacHw_INT_CLEAR_t __iomem *) dmacHw_REG_INT_CLEAR_BASE((module)))->ClearDstTran.lo)
-#define dmacHw_REG_INT_CLEAR_ERROR(module)      (((dmacHw_INT_CLEAR_t __iomem *) dmacHw_REG_INT_CLEAR_BASE((module)))->ClearErr.lo)
-#define dmacHw_REG_INT_STATUS(module)           (((dmacHw_INT_CLEAR_t __iomem *) dmacHw_REG_INT_CLEAR_BASE((module)))->StatusInt.lo)
-
-/* Software handshaking registers */
-#define dmacHw_REG_SW_HS_BASE(module)           ((char __iomem*)(dmacHw_REG_INT_CLEAR_BASE((module)) + sizeof(dmacHw_INT_CLEAR_t)))
-#define dmacHw_REG_SW_HS_SRC_REQ(module)        (((dmacHw_SW_HANDSHAKE_t __iomem *) dmacHw_REG_SW_HS_BASE((module)))->ReqSrcReg.lo)
-#define dmacHw_REG_SW_HS_DST_REQ(module)        (((dmacHw_SW_HANDSHAKE_t __iomem *) dmacHw_REG_SW_HS_BASE((module)))->ReqDstReg.lo)
-#define dmacHw_REG_SW_HS_SRC_SGL_REQ(module)    (((dmacHw_SW_HANDSHAKE_t __iomem *) dmacHw_REG_SW_HS_BASE((module)))->SglReqSrcReg.lo)
-#define dmacHw_REG_SW_HS_DST_SGL_REQ(module)    (((dmacHw_SW_HANDSHAKE_t __iomem *) dmacHw_REG_SW_HS_BASE((module)))->SglReqDstReg.lo)
-#define dmacHw_REG_SW_HS_SRC_LST_REQ(module)    (((dmacHw_SW_HANDSHAKE_t __iomem *) dmacHw_REG_SW_HS_BASE((module)))->LstSrcReg.lo)
-#define dmacHw_REG_SW_HS_DST_LST_REQ(module)    (((dmacHw_SW_HANDSHAKE_t __iomem *) dmacHw_REG_SW_HS_BASE((module)))->LstDstReg.lo)
-
-/* Miscellaneous registers */
-#define dmacHw_REG_MISC_BASE(module)            ((char __iomem*)(dmacHw_REG_SW_HS_BASE((module)) + sizeof(dmacHw_SW_HANDSHAKE_t)))
-#define dmacHw_REG_MISC_CFG(module)             (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->DmaCfgReg.lo)
-#define dmacHw_REG_MISC_CH_ENABLE(module)       (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->ChEnReg.lo)
-#define dmacHw_REG_MISC_ID(module)              (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->DmaIdReg.lo)
-#define dmacHw_REG_MISC_TEST(module)            (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->DmaTestReg.lo)
-#define dmacHw_REG_MISC_COMP_PARAM1_LO(module)  (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->CompParm1.lo)
-#define dmacHw_REG_MISC_COMP_PARAM1_HI(module)  (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->CompParm1.hi)
-#define dmacHw_REG_MISC_COMP_PARAM2_LO(module)  (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->CompParm2.lo)
-#define dmacHw_REG_MISC_COMP_PARAM2_HI(module)  (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->CompParm2.hi)
-#define dmacHw_REG_MISC_COMP_PARAM3_LO(module)  (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->CompParm3.lo)
-#define dmacHw_REG_MISC_COMP_PARAM3_HI(module)  (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->CompParm3.hi)
-#define dmacHw_REG_MISC_COMP_PARAM4_LO(module)  (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->CompParm4.lo)
-#define dmacHw_REG_MISC_COMP_PARAM4_HI(module)  (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->CompParm4.hi)
-#define dmacHw_REG_MISC_COMP_PARAM5_LO(module)  (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->CompParm5.lo)
-#define dmacHw_REG_MISC_COMP_PARAM5_HI(module)  (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->CompParm5.hi)
-#define dmacHw_REG_MISC_COMP_PARAM6_LO(module)  (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->CompParm6.lo)
-#define dmacHw_REG_MISC_COMP_PARAM6_HI(module)  (((dmacHw_MISC_t __iomem*) dmacHw_REG_MISC_BASE((module)))->CompParm6.hi)
-
-/* Channel control registers */
-#define dmacHw_REG_SAR(module, chan)            (dmacHw_CHAN_BASE((module), (chan))->ChannelSar.lo)
-#define dmacHw_REG_DAR(module, chan)            (dmacHw_CHAN_BASE((module), (chan))->ChannelDar.lo)
-#define dmacHw_REG_LLP(module, chan)            (dmacHw_CHAN_BASE((module), (chan))->ChannelLlp.lo)
-
-#define dmacHw_REG_CTL_LO(module, chan)         (dmacHw_CHAN_BASE((module), (chan))->ChannelCtl.lo)
-#define dmacHw_REG_CTL_HI(module, chan)         (dmacHw_CHAN_BASE((module), (chan))->ChannelCtl.hi)
-
-#define dmacHw_REG_SSTAT(module, chan)          (dmacHw_CHAN_BASE((module), (chan))->ChannelSstat.lo)
-#define dmacHw_REG_DSTAT(module, chan)          (dmacHw_CHAN_BASE((module), (chan))->ChannelDstat.lo)
-#define dmacHw_REG_SSTATAR(module, chan)        (dmacHw_CHAN_BASE((module), (chan))->ChannelSstatAddr.lo)
-#define dmacHw_REG_DSTATAR(module, chan)        (dmacHw_CHAN_BASE((module), (chan))->ChannelDstatAddr.lo)
-
-#define dmacHw_REG_CFG_LO(module, chan)         (dmacHw_CHAN_BASE((module), (chan))->ChannelConfig.lo)
-#define dmacHw_REG_CFG_HI(module, chan)         (dmacHw_CHAN_BASE((module), (chan))->ChannelConfig.hi)
-
-#define dmacHw_REG_SGR_LO(module, chan)         (dmacHw_CHAN_BASE((module), (chan))->SrcGather.lo)
-#define dmacHw_REG_SGR_HI(module, chan)         (dmacHw_CHAN_BASE((module), (chan))->SrcGather.hi)
-
-#define dmacHw_REG_DSR_LO(module, chan)         (dmacHw_CHAN_BASE((module), (chan))->DstScatter.lo)
-#define dmacHw_REG_DSR_HI(module, chan)         (dmacHw_CHAN_BASE((module), (chan))->DstScatter.hi)
-
-#define INT_STATUS_MASK(channel)                (0x00000001 << (channel))
-#define CHANNEL_BUSY(mod, channel)              (dmacHw_REG_MISC_CH_ENABLE((mod)) & (0x00000001 << (channel)))
-
-/* Bit mask for REG_DMACx_CTL_LO */
-
-#define dmacHw_REG_CTL_INT_EN                       0x00000001	/* Channel interrupt enable */
-
-#define dmacHw_REG_CTL_DST_TR_WIDTH_MASK            0x0000000E	/* Destination transaction width mask */
-#define dmacHw_REG_CTL_DST_TR_WIDTH_SHIFT           1
-#define dmacHw_REG_CTL_DST_TR_WIDTH_8               0x00000000	/* Destination transaction width 8 bit */
-#define dmacHw_REG_CTL_DST_TR_WIDTH_16              0x00000002	/* Destination transaction width 16 bit */
-#define dmacHw_REG_CTL_DST_TR_WIDTH_32              0x00000004	/* Destination transaction width 32 bit */
-#define dmacHw_REG_CTL_DST_TR_WIDTH_64              0x00000006	/* Destination transaction width 64 bit */
-
-#define dmacHw_REG_CTL_SRC_TR_WIDTH_MASK            0x00000070	/* Source transaction width mask */
-#define dmacHw_REG_CTL_SRC_TR_WIDTH_SHIFT           4
-#define dmacHw_REG_CTL_SRC_TR_WIDTH_8               0x00000000	/* Source transaction width 8 bit */
-#define dmacHw_REG_CTL_SRC_TR_WIDTH_16              0x00000010	/* Source transaction width 16 bit */
-#define dmacHw_REG_CTL_SRC_TR_WIDTH_32              0x00000020	/* Source transaction width 32 bit */
-#define dmacHw_REG_CTL_SRC_TR_WIDTH_64              0x00000030	/* Source transaction width 64 bit */
-
-#define dmacHw_REG_CTL_DS_ENABLE                    0x00040000	/* Destination scatter enable */
-#define dmacHw_REG_CTL_SG_ENABLE                    0x00020000	/* Source gather enable */
-
-#define dmacHw_REG_CTL_DINC_MASK                    0x00000180	/* Destination address inc/dec mask */
-#define dmacHw_REG_CTL_DINC_INC                     0x00000000	/* Destination address increment */
-#define dmacHw_REG_CTL_DINC_DEC                     0x00000080	/* Destination address decrement */
-#define dmacHw_REG_CTL_DINC_NC                      0x00000100	/* Destination address no change */
-
-#define dmacHw_REG_CTL_SINC_MASK                    0x00000600	/* Source address inc/dec mask */
-#define dmacHw_REG_CTL_SINC_INC                     0x00000000	/* Source address increment */
-#define dmacHw_REG_CTL_SINC_DEC                     0x00000200	/* Source address decrement */
-#define dmacHw_REG_CTL_SINC_NC                      0x00000400	/* Source address no change */
-
-#define dmacHw_REG_CTL_DST_MSIZE_MASK               0x00003800	/* Destination burst transaction length */
-#define dmacHw_REG_CTL_DST_MSIZE_0                  0x00000000	/* No Destination burst */
-#define dmacHw_REG_CTL_DST_MSIZE_4                  0x00000800	/* Destination burst transaction length 4 */
-#define dmacHw_REG_CTL_DST_MSIZE_8                  0x00001000	/* Destination burst transaction length 8 */
-#define dmacHw_REG_CTL_DST_MSIZE_16                 0x00001800	/* Destination burst transaction length 16 */
-
-#define dmacHw_REG_CTL_SRC_MSIZE_MASK               0x0001C000	/* Source burst transaction length */
-#define dmacHw_REG_CTL_SRC_MSIZE_0                  0x00000000	/* No Source burst */
-#define dmacHw_REG_CTL_SRC_MSIZE_4                  0x00004000	/* Source burst transaction length 4 */
-#define dmacHw_REG_CTL_SRC_MSIZE_8                  0x00008000	/* Source burst transaction length 8 */
-#define dmacHw_REG_CTL_SRC_MSIZE_16                 0x0000C000	/* Source burst transaction length 16 */
-
-#define dmacHw_REG_CTL_TTFC_MASK                    0x00700000	/* Transfer type and flow controller */
-#define dmacHw_REG_CTL_TTFC_MM_DMAC                 0x00000000	/* Memory to Memory with DMAC as flow controller */
-#define dmacHw_REG_CTL_TTFC_MP_DMAC                 0x00100000	/* Memory to Peripheral with DMAC as flow controller */
-#define dmacHw_REG_CTL_TTFC_PM_DMAC                 0x00200000	/* Peripheral to Memory with DMAC as flow controller */
-#define dmacHw_REG_CTL_TTFC_PP_DMAC                 0x00300000	/* Peripheral to Peripheral with DMAC as flow controller */
-#define dmacHw_REG_CTL_TTFC_PM_PERI                 0x00400000	/* Peripheral to Memory with Peripheral as flow controller */
-#define dmacHw_REG_CTL_TTFC_PP_SPERI                0x00500000	/* Peripheral to Peripheral with Source Peripheral as flow controller */
-#define dmacHw_REG_CTL_TTFC_MP_PERI                 0x00600000	/* Memory to Peripheral with Peripheral as flow controller */
-#define dmacHw_REG_CTL_TTFC_PP_DPERI                0x00700000	/* Peripheral to Peripheral with Destination Peripheral as flow controller */
-
-#define dmacHw_REG_CTL_DMS_MASK                     0x01800000	/* Destination AHB master interface */
-#define dmacHw_REG_CTL_DMS_1                        0x00000000	/* Destination AHB master interface 1 */
-#define dmacHw_REG_CTL_DMS_2                        0x00800000	/* Destination AHB master interface 2 */
-
-#define dmacHw_REG_CTL_SMS_MASK                     0x06000000	/* Source AHB master interface */
-#define dmacHw_REG_CTL_SMS_1                        0x00000000	/* Source AHB master interface 1 */
-#define dmacHw_REG_CTL_SMS_2                        0x02000000	/* Source AHB master interface 2 */
-
-#define dmacHw_REG_CTL_LLP_DST_EN                   0x08000000	/* Block chaining enable for destination side */
-#define dmacHw_REG_CTL_LLP_SRC_EN                   0x10000000	/* Block chaining enable for source side */
-
-/* Bit mask for REG_DMACx_CTL_HI */
-#define dmacHw_REG_CTL_BLOCK_TS_MASK                0x00000FFF	/* Block transfer size */
-#define dmacHw_REG_CTL_DONE                         0x00001000	/* Block trasnfer done */
-
-/* Bit mask for REG_DMACx_CFG_LO */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_SHIFT                  5	/* Channel priority shift */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_MASK          0x000000E0	/* Channel priority mask */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_0             0x00000000	/* Channel priority 0 */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_1             0x00000020	/* Channel priority 1 */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_2             0x00000040	/* Channel priority 2 */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_3             0x00000060	/* Channel priority 3 */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_4             0x00000080	/* Channel priority 4 */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_5             0x000000A0	/* Channel priority 5 */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_6             0x000000C0	/* Channel priority 6 */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_7             0x000000E0	/* Channel priority 7 */
-
-#define dmacHw_REG_CFG_LO_CH_SUSPEND                0x00000100	/* Channel suspend */
-#define dmacHw_REG_CFG_LO_CH_FIFO_EMPTY             0x00000200	/* Channel FIFO empty */
-#define dmacHw_REG_CFG_LO_DST_CH_SW_HS              0x00000400	/* Destination channel SW handshaking */
-#define dmacHw_REG_CFG_LO_SRC_CH_SW_HS              0x00000800	/* Source channel SW handshaking */
-
-#define dmacHw_REG_CFG_LO_CH_LOCK_MASK              0x00003000	/* Channel locking mask */
-#define dmacHw_REG_CFG_LO_CH_LOCK_DMA               0x00000000	/* Channel lock over the entire DMA transfer operation */
-#define dmacHw_REG_CFG_LO_CH_LOCK_BLOCK             0x00001000	/* Channel lock over the block transfer operation */
-#define dmacHw_REG_CFG_LO_CH_LOCK_TRANS             0x00002000	/* Channel lock over the transaction */
-#define dmacHw_REG_CFG_LO_CH_LOCK_ENABLE            0x00010000	/* Channel lock enable */
-
-#define dmacHw_REG_CFG_LO_BUS_LOCK_MASK             0x0000C000	/* Bus locking mask */
-#define dmacHw_REG_CFG_LO_BUS_LOCK_DMA              0x00000000	/* Bus lock over the entire DMA transfer operation */
-#define dmacHw_REG_CFG_LO_BUS_LOCK_BLOCK            0x00004000	/* Bus lock over the block transfer operation */
-#define dmacHw_REG_CFG_LO_BUS_LOCK_TRANS            0x00008000	/* Bus lock over the transaction */
-#define dmacHw_REG_CFG_LO_BUS_LOCK_ENABLE           0x00020000	/* Bus lock enable */
-
-#define dmacHw_REG_CFG_LO_DST_HS_POLARITY_LOW       0x00040000	/* Destination channel handshaking signal polarity low */
-#define dmacHw_REG_CFG_LO_SRC_HS_POLARITY_LOW       0x00080000	/* Source channel handshaking signal polarity low */
-
-#define dmacHw_REG_CFG_LO_MAX_AMBA_BURST_LEN_MASK   0x3FF00000	/* Maximum AMBA burst length */
-
-#define dmacHw_REG_CFG_LO_AUTO_RELOAD_SRC           0x40000000	/* Source address auto reload */
-#define dmacHw_REG_CFG_LO_AUTO_RELOAD_DST           0x80000000	/* Destination address auto reload */
-
-/* Bit mask for REG_DMACx_CFG_HI */
-#define dmacHw_REG_CFG_HI_FC_DST_READY              0x00000001	/* Source transaction request is serviced when destination is ready */
-#define dmacHw_REG_CFG_HI_FIFO_ENOUGH               0x00000002	/* Initiate burst transaction when enough data in available in FIFO */
-
-#define dmacHw_REG_CFG_HI_AHB_HPROT_MASK            0x0000001C	/* AHB protection mask */
-#define dmacHw_REG_CFG_HI_AHB_HPROT_1               0x00000004	/* AHB protection 1 */
-#define dmacHw_REG_CFG_HI_AHB_HPROT_2               0x00000008	/* AHB protection 2 */
-#define dmacHw_REG_CFG_HI_AHB_HPROT_3               0x00000010	/* AHB protection 3 */
-
-#define dmacHw_REG_CFG_HI_UPDATE_DST_STAT           0x00000020	/* Destination status update enable */
-#define dmacHw_REG_CFG_HI_UPDATE_SRC_STAT           0x00000040	/* Source status update enable */
-
-#define dmacHw_REG_CFG_HI_SRC_PERI_INTF_MASK        0x00000780	/* Source peripheral hardware interface mask */
-#define dmacHw_REG_CFG_HI_DST_PERI_INTF_MASK        0x00007800	/* Destination peripheral hardware interface mask */
-
-/* DMA Configuration Parameters */
-#define dmacHw_REG_COMP_PARAM_NUM_CHANNELS          0x00000700	/* Number of channels */
-#define dmacHw_REG_COMP_PARAM_NUM_INTERFACE         0x00001800	/* Number of master interface */
-#define dmacHw_REG_COMP_PARAM_MAX_BLK_SIZE          0x0000000f	/* Maximum brust size */
-#define dmacHw_REG_COMP_PARAM_DATA_WIDTH            0x00006000	/* Data transfer width */
-
-/* Define GET/SET macros to program the registers */
-#define dmacHw_SET_SAR(module, channel, addr)          (dmacHw_REG_SAR((module), (channel)) = (uint32_t) (addr))
-#define dmacHw_SET_DAR(module, channel, addr)          (dmacHw_REG_DAR((module), (channel)) = (uint32_t) (addr))
-#define dmacHw_SET_LLP(module, channel, ptr)           (dmacHw_REG_LLP((module), (channel)) = (uint32_t) (ptr))
-
-#define dmacHw_GET_SSTAT(module, channel)              (dmacHw_REG_SSTAT((module), (channel)))
-#define dmacHw_GET_DSTAT(module, channel)              (dmacHw_REG_DSTAT((module), (channel)))
-
-#define dmacHw_SET_SSTATAR(module, channel, addr)      (dmacHw_REG_SSTATAR((module), (channel)) = (uint32_t) (addr))
-#define dmacHw_SET_DSTATAR(module, channel, addr)      (dmacHw_REG_DSTATAR((module), (channel)) = (uint32_t) (addr))
-
-#define dmacHw_SET_CONTROL_LO(module, channel, ctl)    (dmacHw_REG_CTL_LO((module), (channel)) |= (ctl))
-#define dmacHw_RESET_CONTROL_LO(module, channel)       (dmacHw_REG_CTL_LO((module), (channel)) = 0)
-#define dmacHw_GET_CONTROL_LO(module, channel)         (dmacHw_REG_CTL_LO((module), (channel)))
-
-#define dmacHw_SET_CONTROL_HI(module, channel, ctl)    (dmacHw_REG_CTL_HI((module), (channel)) |= (ctl))
-#define dmacHw_RESET_CONTROL_HI(module, channel)       (dmacHw_REG_CTL_HI((module), (channel)) = 0)
-#define dmacHw_GET_CONTROL_HI(module, channel)         (dmacHw_REG_CTL_HI((module), (channel)))
-
-#define dmacHw_GET_BLOCK_SIZE(module, channel)         (dmacHw_REG_CTL_HI((module), (channel)) & dmacHw_REG_CTL_BLOCK_TS_MASK)
-#define dmacHw_DMA_COMPLETE(module, channel)           (dmacHw_REG_CTL_HI((module), (channel)) & dmacHw_REG_CTL_DONE)
-
-#define dmacHw_SET_CONFIG_LO(module, channel, cfg)     (dmacHw_REG_CFG_LO((module), (channel)) |= (cfg))
-#define dmacHw_RESET_CONFIG_LO(module, channel)        (dmacHw_REG_CFG_LO((module), (channel)) = 0)
-#define dmacHw_GET_CONFIG_LO(module, channel)          (dmacHw_REG_CFG_LO((module), (channel)))
-#define dmacHw_SET_AMBA_BUSRT_LEN(module, channel, len)    (dmacHw_REG_CFG_LO((module), (channel)) = (dmacHw_REG_CFG_LO((module), (channel)) & ~(dmacHw_REG_CFG_LO_MAX_AMBA_BURST_LEN_MASK)) | (((len) << 20) & dmacHw_REG_CFG_LO_MAX_AMBA_BURST_LEN_MASK))
-#define dmacHw_SET_CHANNEL_PRIORITY(module, channel, prio) (dmacHw_REG_CFG_LO((module), (channel)) = (dmacHw_REG_CFG_LO((module), (channel)) & ~(dmacHw_REG_CFG_LO_CH_PRIORITY_MASK)) | (prio))
-#define dmacHw_SET_AHB_HPROT(module, channel, protect)  (dmacHw_REG_CFG_HI(module, channel) = (dmacHw_REG_CFG_HI((module), (channel)) & ~(dmacHw_REG_CFG_HI_AHB_HPROT_MASK)) | (protect))
-
-#define dmacHw_SET_CONFIG_HI(module, channel, cfg)      (dmacHw_REG_CFG_HI((module), (channel)) |= (cfg))
-#define dmacHw_RESET_CONFIG_HI(module, channel)         (dmacHw_REG_CFG_HI((module), (channel)) = 0)
-#define dmacHw_GET_CONFIG_HI(module, channel)           (dmacHw_REG_CFG_HI((module), (channel)))
-#define dmacHw_SET_SRC_PERI_INTF(module, channel, intf) (dmacHw_REG_CFG_HI((module), (channel)) = (dmacHw_REG_CFG_HI((module), (channel)) & ~(dmacHw_REG_CFG_HI_SRC_PERI_INTF_MASK)) | (((intf) << 7) & dmacHw_REG_CFG_HI_SRC_PERI_INTF_MASK))
-#define dmacHw_SRC_PERI_INTF(intf)                      (((intf) << 7) & dmacHw_REG_CFG_HI_SRC_PERI_INTF_MASK)
-#define dmacHw_SET_DST_PERI_INTF(module, channel, intf) (dmacHw_REG_CFG_HI((module), (channel)) = (dmacHw_REG_CFG_HI((module), (channel)) & ~(dmacHw_REG_CFG_HI_DST_PERI_INTF_MASK)) | (((intf) << 11) & dmacHw_REG_CFG_HI_DST_PERI_INTF_MASK))
-#define dmacHw_DST_PERI_INTF(intf)                      (((intf) << 11) & dmacHw_REG_CFG_HI_DST_PERI_INTF_MASK)
-
-#define dmacHw_DMA_START(module, channel)              (dmacHw_REG_MISC_CH_ENABLE((module)) = (0x00000001 << ((channel) + 8)) | (0x00000001 << (channel)))
-#define dmacHw_DMA_STOP(module, channel)               (dmacHw_REG_MISC_CH_ENABLE((module)) = (0x00000001 << ((channel) + 8)))
-#define dmacHw_DMA_ENABLE(module)                      (dmacHw_REG_MISC_CFG((module)) = 1)
-#define dmacHw_DMA_DISABLE(module)                     (dmacHw_REG_MISC_CFG((module)) = 0)
-
-#define dmacHw_TRAN_INT_ENABLE(module, channel)        (dmacHw_REG_INT_MASK_TRAN((module)) = (0x00000001 << ((channel) + 8)) | (0x00000001 << (channel)))
-#define dmacHw_BLOCK_INT_ENABLE(module, channel)       (dmacHw_REG_INT_MASK_BLOCK((module)) = (0x00000001 << ((channel) + 8)) | (0x00000001 << (channel)))
-#define dmacHw_ERROR_INT_ENABLE(module, channel)       (dmacHw_REG_INT_MASK_ERROR((module)) = (0x00000001 << ((channel) + 8)) | (0x00000001 << (channel)))
-
-#define dmacHw_TRAN_INT_DISABLE(module, channel)       (dmacHw_REG_INT_MASK_TRAN((module)) = (0x00000001 << ((channel) + 8)))
-#define dmacHw_BLOCK_INT_DISABLE(module, channel)      (dmacHw_REG_INT_MASK_BLOCK((module)) = (0x00000001 << ((channel) + 8)))
-#define dmacHw_ERROR_INT_DISABLE(module, channel)      (dmacHw_REG_INT_MASK_ERROR((module)) = (0x00000001 << ((channel) + 8)))
-#define dmacHw_STRAN_INT_DISABLE(module, channel)      (dmacHw_REG_INT_MASK_STRAN((module)) = (0x00000001 << ((channel) + 8)))
-#define dmacHw_DTRAN_INT_DISABLE(module, channel)      (dmacHw_REG_INT_MASK_DTRAN((module)) = (0x00000001 << ((channel) + 8)))
-
-#define dmacHw_TRAN_INT_CLEAR(module, channel)         (dmacHw_REG_INT_CLEAR_TRAN((module)) = (0x00000001 << (channel)))
-#define dmacHw_BLOCK_INT_CLEAR(module, channel)        (dmacHw_REG_INT_CLEAR_BLOCK((module)) = (0x00000001 << (channel)))
-#define dmacHw_ERROR_INT_CLEAR(module, channel)        (dmacHw_REG_INT_CLEAR_ERROR((module)) = (0x00000001 << (channel)))
-
-#define dmacHw_GET_NUM_CHANNEL(module)                 (((dmacHw_REG_MISC_COMP_PARAM1_HI((module)) & dmacHw_REG_COMP_PARAM_NUM_CHANNELS) >> 8) + 1)
-#define dmacHw_GET_NUM_INTERFACE(module)               (((dmacHw_REG_MISC_COMP_PARAM1_HI((module)) & dmacHw_REG_COMP_PARAM_NUM_INTERFACE) >> 11) + 1)
-#define dmacHw_GET_MAX_BLOCK_SIZE(module, channel)     ((dmacHw_REG_MISC_COMP_PARAM1_LO((module)) >> (4 * (channel))) & dmacHw_REG_COMP_PARAM_MAX_BLK_SIZE)
-#define dmacHw_GET_CHANNEL_DATA_WIDTH(module, channel) ((dmacHw_REG_MISC_COMP_PARAM1_HI((module)) & dmacHw_REG_COMP_PARAM_DATA_WIDTH) >> 13)
-
-#endif /* _DMACHW_REG_H */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/hw_cfg.h b/arch/arm/mach-bcmring/include/mach/csp/hw_cfg.h
deleted file mode 100644
index 27f59dd27792..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/hw_cfg.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-
-#ifndef CSP_HW_CFG_H
-#define CSP_HW_CFG_H
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <mach/cfg_global.h>
-#include <mach/csp/cap_inline.h>
-
-#if defined(__KERNEL__)
-#include <mach/memory_settings.h>
-#else
-#include <hw_cfg.h>
-#endif
-
-/* Some items that can be defined externally, but will be set to default values */
-/* if they are not defined. */
-/*      HW_CFG_PLL_SPREAD_SPECTRUM_DISABLE   Default undefined and SS is enabled. */
-/*      HW_CFG_SDRAM_CAS_LATENCY        5    Default 5, Values [3..6] */
-/*      HW_CFG_SDRAM_CHIP_SELECT_CNT    1    Default 1, Vaules [1..2] */
-/*      HW_CFG_SDRAM_SPEED_GRADE        667  Default 667, Values [400,533,667,800] */
-/*      HW_CFG_SDRAM_WIDTH_BITS         16   Default 16, Vaules [8,16] */
-/*      HW_CFG_SDRAM_ADDR_BRC                Default undefined and Row-Bank-Col (RBC) addressing used. Define to use Bank-Row-Col (BRC). */
-/*      HW_CFG_SDRAM_CLK_ASYNC               Default undefined and DDR clock is synchronous with AXI BUS clock. Define for ASYNC mode. */
-
-#if defined(CFG_GLOBAL_CHIP)
-  #if (CFG_GLOBAL_CHIP == FPGA11107)
-     #define HW_CFG_BUS_CLK_HZ            5000000
-     #define HW_CFG_DDR_CTLR_CLK_HZ      10000000
-     #define HW_CFG_DDR_PHY_OMIT
-     #define HW_CFG_UART_CLK_HZ           7500000
-  #else
-     #define HW_CFG_PLL_VCO_HZ           2000000000
-     #define HW_CFG_PLL2_VCO_HZ          1800000000
-     #define HW_CFG_ARM_CLK_HZ            CAP_HW_CFG_ARM_CLK_HZ
-     #define HW_CFG_BUS_CLK_HZ            166666666
-     #define HW_CFG_DDR_CTLR_CLK_HZ       333333333
-     #define HW_CFG_DDR_PHY_CLK_HZ        (2 * HW_CFG_DDR_CTLR_CLK_HZ)
-     #define HW_CFG_UART_CLK_HZ           142857142
-     #define HW_CFG_VPM_CLK_HZ            CAP_HW_CFG_VPM_CLK_HZ
-  #endif
-#else
-   #define HW_CFG_PLL_VCO_HZ           1800000000
-   #define HW_CFG_PLL2_VCO_HZ          1800000000
-   #define HW_CFG_ARM_CLK_HZ            450000000
-   #define HW_CFG_BUS_CLK_HZ            150000000
-   #define HW_CFG_DDR_CTLR_CLK_HZ       300000000
-   #define HW_CFG_DDR_PHY_CLK_HZ        (2 * HW_CFG_DDR_CTLR_CLK_HZ)
-   #define HW_CFG_UART_CLK_HZ           150000000
-   #define HW_CFG_VPM_CLK_HZ            300000000
-#endif
-
-/* ---- Public Constants and Types --------------------------------------- */
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-
-
-#endif /* CSP_HW_CFG_H */
-
diff --git a/arch/arm/mach-bcmring/include/mach/csp/intcHw_reg.h b/arch/arm/mach-bcmring/include/mach/csp/intcHw_reg.h
deleted file mode 100644
index f59db25b5632..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/intcHw_reg.h
+++ /dev/null
@@ -1,246 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    intcHw_reg.h
-*
-*  @brief   platform specific interrupt controller bit assignments
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-
-#ifndef _INTCHW_REG_H
-#define _INTCHW_REG_H
-
-/* ---- Include Files ---------------------------------------------------- */
-#include <linux/types.h>
-#include <mach/csp/reg.h>
-#include <mach/csp/mm_io.h>
-
-/* ---- Public Constants and Types --------------------------------------- */
-
-#define INTCHW_NUM_IRQ_PER_INTC   32	/* Maximum number of interrupt controllers */
-#define INTCHW_NUM_INTC           3
-
-/* Defines for interrupt controllers. This simplifies and cleans up the function calls. */
-#define INTCHW_INTC0    (MM_IO_BASE_INTC0)
-#define INTCHW_INTC1    (MM_IO_BASE_INTC1)
-#define INTCHW_SINTC    (MM_IO_BASE_SINTC)
-
-/* INTC0 - interrupt controller 0 */
-#define INTCHW_INTC0_PIF_BITNUM           31	/* Peripheral interface interrupt */
-#define INTCHW_INTC0_CLCD_BITNUM          30	/* LCD Controller interrupt */
-#define INTCHW_INTC0_GE_BITNUM            29	/* Graphic engine interrupt */
-#define INTCHW_INTC0_APM_BITNUM           28	/* Audio process module interrupt */
-#define INTCHW_INTC0_ESW_BITNUM           27	/* Ethernet switch interrupt */
-#define INTCHW_INTC0_SPIH_BITNUM          26	/* SPI host interrupt */
-#define INTCHW_INTC0_TIMER3_BITNUM        25	/* Timer3 interrupt */
-#define INTCHW_INTC0_TIMER2_BITNUM        24	/* Timer2 interrupt */
-#define INTCHW_INTC0_TIMER1_BITNUM        23	/* Timer1 interrupt */
-#define INTCHW_INTC0_TIMER0_BITNUM        22	/* Timer0 interrupt */
-#define INTCHW_INTC0_SDIOH1_BITNUM        21	/* SDIO1 host interrupt */
-#define INTCHW_INTC0_SDIOH0_BITNUM        20	/* SDIO0 host interrupt */
-#define INTCHW_INTC0_USBD_BITNUM          19	/* USB device interrupt */
-#define INTCHW_INTC0_USBH1_BITNUM         18	/* USB1 host interrupt */
-#define INTCHW_INTC0_USBHD2_BITNUM        17	/* USB host2/device2 interrupt */
-#define INTCHW_INTC0_VPM_BITNUM           16	/* Voice process module interrupt */
-#define INTCHW_INTC0_DMA1C7_BITNUM        15	/* DMA1 channel 7 interrupt */
-#define INTCHW_INTC0_DMA1C6_BITNUM        14	/* DMA1 channel 6 interrupt */
-#define INTCHW_INTC0_DMA1C5_BITNUM        13	/* DMA1 channel 5 interrupt */
-#define INTCHW_INTC0_DMA1C4_BITNUM        12	/* DMA1 channel 4 interrupt */
-#define INTCHW_INTC0_DMA1C3_BITNUM        11	/* DMA1 channel 3 interrupt */
-#define INTCHW_INTC0_DMA1C2_BITNUM        10	/* DMA1 channel 2 interrupt */
-#define INTCHW_INTC0_DMA1C1_BITNUM         9	/* DMA1 channel 1 interrupt */
-#define INTCHW_INTC0_DMA1C0_BITNUM         8	/* DMA1 channel 0 interrupt */
-#define INTCHW_INTC0_DMA0C7_BITNUM         7	/* DMA0 channel 7 interrupt */
-#define INTCHW_INTC0_DMA0C6_BITNUM         6	/* DMA0 channel 6 interrupt */
-#define INTCHW_INTC0_DMA0C5_BITNUM         5	/* DMA0 channel 5 interrupt */
-#define INTCHW_INTC0_DMA0C4_BITNUM         4	/* DMA0 channel 4 interrupt */
-#define INTCHW_INTC0_DMA0C3_BITNUM         3	/* DMA0 channel 3 interrupt */
-#define INTCHW_INTC0_DMA0C2_BITNUM         2	/* DMA0 channel 2 interrupt */
-#define INTCHW_INTC0_DMA0C1_BITNUM         1	/* DMA0 channel 1 interrupt */
-#define INTCHW_INTC0_DMA0C0_BITNUM         0	/* DMA0 channel 0 interrupt */
-
-#define INTCHW_INTC0_PIF                  (1<<INTCHW_INTC0_PIF_BITNUM)
-#define INTCHW_INTC0_CLCD                 (1<<INTCHW_INTC0_CLCD_BITNUM)
-#define INTCHW_INTC0_GE                   (1<<INTCHW_INTC0_GE_BITNUM)
-#define INTCHW_INTC0_APM                  (1<<INTCHW_INTC0_APM_BITNUM)
-#define INTCHW_INTC0_ESW                  (1<<INTCHW_INTC0_ESW_BITNUM)
-#define INTCHW_INTC0_SPIH                 (1<<INTCHW_INTC0_SPIH_BITNUM)
-#define INTCHW_INTC0_TIMER3               (1<<INTCHW_INTC0_TIMER3_BITNUM)
-#define INTCHW_INTC0_TIMER2               (1<<INTCHW_INTC0_TIMER2_BITNUM)
-#define INTCHW_INTC0_TIMER1               (1<<INTCHW_INTC0_TIMER1_BITNUM)
-#define INTCHW_INTC0_TIMER0               (1<<INTCHW_INTC0_TIMER0_BITNUM)
-#define INTCHW_INTC0_SDIOH1               (1<<INTCHW_INTC0_SDIOH1_BITNUM)
-#define INTCHW_INTC0_SDIOH0               (1<<INTCHW_INTC0_SDIOH0_BITNUM)
-#define INTCHW_INTC0_USBD                 (1<<INTCHW_INTC0_USBD_BITNUM)
-#define INTCHW_INTC0_USBH1                (1<<INTCHW_INTC0_USBH1_BITNUM)
-#define INTCHW_INTC0_USBHD2               (1<<INTCHW_INTC0_USBHD2_BITNUM)
-#define INTCHW_INTC0_VPM                  (1<<INTCHW_INTC0_VPM_BITNUM)
-#define INTCHW_INTC0_DMA1C7               (1<<INTCHW_INTC0_DMA1C7_BITNUM)
-#define INTCHW_INTC0_DMA1C6               (1<<INTCHW_INTC0_DMA1C6_BITNUM)
-#define INTCHW_INTC0_DMA1C5               (1<<INTCHW_INTC0_DMA1C5_BITNUM)
-#define INTCHW_INTC0_DMA1C4               (1<<INTCHW_INTC0_DMA1C4_BITNUM)
-#define INTCHW_INTC0_DMA1C3               (1<<INTCHW_INTC0_DMA1C3_BITNUM)
-#define INTCHW_INTC0_DMA1C2               (1<<INTCHW_INTC0_DMA1C2_BITNUM)
-#define INTCHW_INTC0_DMA1C1               (1<<INTCHW_INTC0_DMA1C1_BITNUM)
-#define INTCHW_INTC0_DMA1C0               (1<<INTCHW_INTC0_DMA1C0_BITNUM)
-#define INTCHW_INTC0_DMA0C7               (1<<INTCHW_INTC0_DMA0C7_BITNUM)
-#define INTCHW_INTC0_DMA0C6               (1<<INTCHW_INTC0_DMA0C6_BITNUM)
-#define INTCHW_INTC0_DMA0C5               (1<<INTCHW_INTC0_DMA0C5_BITNUM)
-#define INTCHW_INTC0_DMA0C4               (1<<INTCHW_INTC0_DMA0C4_BITNUM)
-#define INTCHW_INTC0_DMA0C3               (1<<INTCHW_INTC0_DMA0C3_BITNUM)
-#define INTCHW_INTC0_DMA0C2               (1<<INTCHW_INTC0_DMA0C2_BITNUM)
-#define INTCHW_INTC0_DMA0C1               (1<<INTCHW_INTC0_DMA0C1_BITNUM)
-#define INTCHW_INTC0_DMA0C0               (1<<INTCHW_INTC0_DMA0C0_BITNUM)
-
-/* INTC1 - interrupt controller 1 */
-#define INTCHW_INTC1_DDRVPMP_BITNUM       27	/* DDR and VPM PLL clock phase relationship interrupt (Not for A0) */
-#define INTCHW_INTC1_DDRVPMT_BITNUM       26	/* DDR and VPM HW phase align timeout interrupt (Not for A0) */
-#define INTCHW_INTC1_DDRP_BITNUM          26	/* DDR and PLL clock phase relationship interrupt (For A0 only)) */
-#define INTCHW_INTC1_RTC2_BITNUM          25	/* Real time clock tamper interrupt */
-#define INTCHW_INTC1_VDEC_BITNUM          24	/* Hantro Video Decoder interrupt */
-/* Bits 13-23 are non-secure versions of the corresponding secure bits in SINTC bits 0-10. */
-#define INTCHW_INTC1_SPUM_BITNUM          23	/* Secure process module interrupt */
-#define INTCHW_INTC1_RTC1_BITNUM          22	/* Real time clock one-shot interrupt */
-#define INTCHW_INTC1_RTC0_BITNUM          21	/* Real time clock periodic interrupt */
-#define INTCHW_INTC1_RNG_BITNUM           20	/* Random number generator interrupt */
-#define INTCHW_INTC1_FMPU_BITNUM          19	/* Flash memory parition unit interrupt */
-#define INTCHW_INTC1_VMPU_BITNUM          18	/* VRAM memory partition interrupt */
-#define INTCHW_INTC1_DMPU_BITNUM          17	/* DDR2 memory partition interrupt */
-#define INTCHW_INTC1_KEYC_BITNUM          16	/* Key pad controller interrupt */
-#define INTCHW_INTC1_TSC_BITNUM           15	/* Touch screen controller interrupt */
-#define INTCHW_INTC1_UART0_BITNUM         14	/* UART 0 */
-#define INTCHW_INTC1_WDOG_BITNUM          13	/* Watchdog timer interrupt */
-
-#define INTCHW_INTC1_UART1_BITNUM         12	/* UART 1 */
-#define INTCHW_INTC1_PMUIRQ_BITNUM        11	/* ARM performance monitor interrupt */
-#define INTCHW_INTC1_COMMRX_BITNUM        10	/* ARM DDC receive interrupt */
-#define INTCHW_INTC1_COMMTX_BITNUM         9	/* ARM DDC transmit interrupt */
-#define INTCHW_INTC1_FLASHC_BITNUM         8	/* Flash controller interrupt */
-#define INTCHW_INTC1_GPHY_BITNUM           7	/* Gigabit Phy interrupt */
-#define INTCHW_INTC1_SPIS_BITNUM           6	/* SPI slave interrupt */
-#define INTCHW_INTC1_I2CS_BITNUM           5	/* I2C slave interrupt */
-#define INTCHW_INTC1_I2CH_BITNUM           4	/* I2C host interrupt */
-#define INTCHW_INTC1_I2S1_BITNUM           3	/* I2S1 interrupt */
-#define INTCHW_INTC1_I2S0_BITNUM           2	/* I2S0 interrupt */
-#define INTCHW_INTC1_GPIO1_BITNUM          1	/* GPIO bit 64//32 combined interrupt */
-#define INTCHW_INTC1_GPIO0_BITNUM          0	/* GPIO bit 31//0 combined interrupt */
-
-#define INTCHW_INTC1_DDRVPMT              (1<<INTCHW_INTC1_DDRVPMT_BITNUM)
-#define INTCHW_INTC1_DDRVPMP              (1<<INTCHW_INTC1_DDRVPMP_BITNUM)
-#define INTCHW_INTC1_DDRP                 (1<<INTCHW_INTC1_DDRP_BITNUM)
-#define INTCHW_INTC1_VDEC                 (1<<INTCHW_INTC1_VDEC_BITNUM)
-#define INTCHW_INTC1_SPUM                 (1<<INTCHW_INTC1_SPUM_BITNUM)
-#define INTCHW_INTC1_RTC2                 (1<<INTCHW_INTC1_RTC2_BITNUM)
-#define INTCHW_INTC1_RTC1                 (1<<INTCHW_INTC1_RTC1_BITNUM)
-#define INTCHW_INTC1_RTC0                 (1<<INTCHW_INTC1_RTC0_BITNUM)
-#define INTCHW_INTC1_RNG                  (1<<INTCHW_INTC1_RNG_BITNUM)
-#define INTCHW_INTC1_FMPU                 (1<<INTCHW_INTC1_FMPU_BITNUM)
-#define INTCHW_INTC1_IMPU                 (1<<INTCHW_INTC1_IMPU_BITNUM)
-#define INTCHW_INTC1_DMPU                 (1<<INTCHW_INTC1_DMPU_BITNUM)
-#define INTCHW_INTC1_KEYC                 (1<<INTCHW_INTC1_KEYC_BITNUM)
-#define INTCHW_INTC1_TSC                  (1<<INTCHW_INTC1_TSC_BITNUM)
-#define INTCHW_INTC1_UART0                (1<<INTCHW_INTC1_UART0_BITNUM)
-#define INTCHW_INTC1_WDOG                 (1<<INTCHW_INTC1_WDOG_BITNUM)
-#define INTCHW_INTC1_UART1                (1<<INTCHW_INTC1_UART1_BITNUM)
-#define INTCHW_INTC1_PMUIRQ               (1<<INTCHW_INTC1_PMUIRQ_BITNUM)
-#define INTCHW_INTC1_COMMRX               (1<<INTCHW_INTC1_COMMRX_BITNUM)
-#define INTCHW_INTC1_COMMTX               (1<<INTCHW_INTC1_COMMTX_BITNUM)
-#define INTCHW_INTC1_FLASHC               (1<<INTCHW_INTC1_FLASHC_BITNUM)
-#define INTCHW_INTC1_GPHY                 (1<<INTCHW_INTC1_GPHY_BITNUM)
-#define INTCHW_INTC1_SPIS                 (1<<INTCHW_INTC1_SPIS_BITNUM)
-#define INTCHW_INTC1_I2CS                 (1<<INTCHW_INTC1_I2CS_BITNUM)
-#define INTCHW_INTC1_I2CH                 (1<<INTCHW_INTC1_I2CH_BITNUM)
-#define INTCHW_INTC1_I2S1                 (1<<INTCHW_INTC1_I2S1_BITNUM)
-#define INTCHW_INTC1_I2S0                 (1<<INTCHW_INTC1_I2S0_BITNUM)
-#define INTCHW_INTC1_GPIO1                (1<<INTCHW_INTC1_GPIO1_BITNUM)
-#define INTCHW_INTC1_GPIO0                (1<<INTCHW_INTC1_GPIO0_BITNUM)
-
-/* SINTC secure int controller */
-#define INTCHW_SINTC_RTC2_BITNUM          15	/* Real time clock tamper interrupt */
-#define INTCHW_SINTC_TIMER3_BITNUM        14	/* Secure timer3 interrupt */
-#define INTCHW_SINTC_TIMER2_BITNUM        13	/* Secure timer2 interrupt */
-#define INTCHW_SINTC_TIMER1_BITNUM        12	/* Secure timer1 interrupt */
-#define INTCHW_SINTC_TIMER0_BITNUM        11	/* Secure timer0 interrupt */
-#define INTCHW_SINTC_SPUM_BITNUM          10	/* Secure process module interrupt */
-#define INTCHW_SINTC_RTC1_BITNUM           9	/* Real time clock one-shot interrupt */
-#define INTCHW_SINTC_RTC0_BITNUM           8	/* Real time clock periodic interrupt */
-#define INTCHW_SINTC_RNG_BITNUM            7	/* Random number generator interrupt */
-#define INTCHW_SINTC_FMPU_BITNUM           6	/* Flash memory parition unit interrupt */
-#define INTCHW_SINTC_VMPU_BITNUM           5	/* VRAM memory partition interrupt */
-#define INTCHW_SINTC_DMPU_BITNUM           4	/* DDR2 memory partition interrupt */
-#define INTCHW_SINTC_KEYC_BITNUM           3	/* Key pad controller interrupt */
-#define INTCHW_SINTC_TSC_BITNUM            2	/* Touch screen controller interrupt */
-#define INTCHW_SINTC_UART0_BITNUM          1	/* UART0 interrupt */
-#define INTCHW_SINTC_WDOG_BITNUM           0	/* Watchdog timer interrupt */
-
-#define INTCHW_SINTC_TIMER3               (1<<INTCHW_SINTC_TIMER3_BITNUM)
-#define INTCHW_SINTC_TIMER2               (1<<INTCHW_SINTC_TIMER2_BITNUM)
-#define INTCHW_SINTC_TIMER1               (1<<INTCHW_SINTC_TIMER1_BITNUM)
-#define INTCHW_SINTC_TIMER0               (1<<INTCHW_SINTC_TIMER0_BITNUM)
-#define INTCHW_SINTC_SPUM                 (1<<INTCHW_SINTC_SPUM_BITNUM)
-#define INTCHW_SINTC_RTC2                 (1<<INTCHW_SINTC_RTC2_BITNUM)
-#define INTCHW_SINTC_RTC1                 (1<<INTCHW_SINTC_RTC1_BITNUM)
-#define INTCHW_SINTC_RTC0                 (1<<INTCHW_SINTC_RTC0_BITNUM)
-#define INTCHW_SINTC_RNG                  (1<<INTCHW_SINTC_RNG_BITNUM)
-#define INTCHW_SINTC_FMPU                 (1<<INTCHW_SINTC_FMPU_BITNUM)
-#define INTCHW_SINTC_IMPU                 (1<<INTCHW_SINTC_IMPU_BITNUM)
-#define INTCHW_SINTC_DMPU                 (1<<INTCHW_SINTC_DMPU_BITNUM)
-#define INTCHW_SINTC_KEYC                 (1<<INTCHW_SINTC_KEYC_BITNUM)
-#define INTCHW_SINTC_TSC                  (1<<INTCHW_SINTC_TSC_BITNUM)
-#define INTCHW_SINTC_UART0                (1<<INTCHW_SINTC_UART0_BITNUM)
-#define INTCHW_SINTC_WDOG                 (1<<INTCHW_SINTC_WDOG_BITNUM)
-
-/* PL192 Vectored Interrupt Controller (VIC) layout */
-#define INTCHW_IRQSTATUS      0x00	/* IRQ status register */
-#define INTCHW_FIQSTATUS      0x04	/* FIQ status register */
-#define INTCHW_RAWINTR        0x08	/* Raw Interrupt Status register */
-#define INTCHW_INTSELECT      0x0c	/* Interrupt Select Register */
-#define INTCHW_INTENABLE      0x10	/* Interrupt Enable Register */
-#define INTCHW_INTENCLEAR     0x14	/* Interrupt Enable Clear Register */
-#define INTCHW_SOFTINT        0x18	/* Soft Interrupt Register */
-#define INTCHW_SOFTINTCLEAR   0x1c	/* Soft Interrupt Clear Register */
-#define INTCHW_PROTECTION     0x20	/* Protection Enable Register */
-#define INTCHW_SWPRIOMASK     0x24	/* Software Priority Mask Register */
-#define INTCHW_PRIODAISY      0x28	/* Priority Daisy Chain Register */
-#define INTCHW_VECTADDR0      0x100	/* Vector Address Registers */
-#define INTCHW_VECTPRIO0      0x200	/* Vector Priority Registers 0-31 */
-#define INTCHW_ADDRESS        0xf00	/* Vector Address Register 0-31 */
-#define INTCHW_PID            0xfe0	/* Peripheral ID Register 0-3 */
-#define INTCHW_PCELLID        0xff0	/* PrimeCell ID Register 0-3 */
-
-/* Example Usage: intcHw_irq_enable(INTCHW_INTC0, INTCHW_INTC0_TIMER0); */
-/*                intcHw_irq_clear(INTCHW_INTC0, INTCHW_INTC0_TIMER0); */
-/*                uint32_t bits = intcHw_irq_status(INTCHW_INTC0); */
-/*                uint32_t bits = intcHw_irq_raw_status(INTCHW_INTC0); */
-
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-/* Clear one or more IRQ interrupts. */
-static inline void intcHw_irq_disable(void __iomem *basep, uint32_t mask)
-{
-	writel(mask, basep + INTCHW_INTENCLEAR);
-}
-
-/* Enables one or more IRQ interrupts. */
-static inline void intcHw_irq_enable(void __iomem *basep, uint32_t mask)
-{
-	writel(mask, basep + INTCHW_INTENABLE);
-}
-
-#endif /* _INTCHW_REG_H */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/mm_addr.h b/arch/arm/mach-bcmring/include/mach/csp/mm_addr.h
deleted file mode 100644
index d571962f2904..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/mm_addr.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    mm_addr.h
-*
-*  @brief   Memory Map address definitions
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-
-#ifndef _MM_ADDR_H
-#define _MM_ADDR_H
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#if !defined(CSP_SIMULATION)
-#include <mach/cfg_global.h>
-#endif
-
-/* ---- Public Constants and Types --------------------------------------- */
-
-/*  Memory Map address definitions */
-
-#define MM_ADDR_DDR                0x00000000
-
-#define MM_ADDR_IO_VPM_EXTMEM_RSVD 0x0F000000	/* 16 MB - Reserved external memory for VPM use */
-
-#define MM_ADDR_IO_FLASHC          0x20000000
-#define MM_ADDR_IO_BROM            0x30000000
-#define MM_ADDR_IO_ARAM            0x30100000	/* 64 KB - extra cycle latency - WS switch */
-#define MM_ADDR_IO_DMA0            0x30200000
-#define MM_ADDR_IO_DMA1            0x30300000
-#define MM_ADDR_IO_ESW             0x30400000
-#define MM_ADDR_IO_CLCD            0x30500000
-#define MM_ADDR_IO_PIF             0x30580000
-#define MM_ADDR_IO_APM             0x30600000
-#define MM_ADDR_IO_SPUM            0x30700000
-#define MM_ADDR_IO_VPM_PROG        0x30800000
-#define MM_ADDR_IO_VPM_DATA        0x30A00000
-#define MM_ADDR_IO_VRAM            0x40000000	/* 64 KB  - security block in front of it */
-#define MM_ADDR_IO_CHIPC           0x80000000
-#define MM_ADDR_IO_UMI             0x80001000
-#define MM_ADDR_IO_NAND            0x80001800
-#define MM_ADDR_IO_LEDM            0x80002000
-#define MM_ADDR_IO_PWM             0x80002040
-#define MM_ADDR_IO_VINTC           0x80003000
-#define MM_ADDR_IO_GPIO0           0x80004000
-#define MM_ADDR_IO_GPIO1           0x80004800
-#define MM_ADDR_IO_I2CS            0x80005000
-#define MM_ADDR_IO_SPIS            0x80006000
-#define MM_ADDR_IO_HPM             0x80007400
-#define MM_ADDR_IO_HPM_REMAP       0x80007800
-#define MM_ADDR_IO_TZPC            0x80008000
-#define MM_ADDR_IO_MPU             0x80009000
-#define MM_ADDR_IO_SPUMP           0x8000a000
-#define MM_ADDR_IO_PKA             0x8000b000
-#define MM_ADDR_IO_RNG             0x8000c000
-#define MM_ADDR_IO_KEYC            0x8000d000
-#define MM_ADDR_IO_BBL             0x8000e000
-#define MM_ADDR_IO_OTP             0x8000f000
-#define MM_ADDR_IO_I2S0            0x80010000
-#define MM_ADDR_IO_I2S1            0x80011000
-#define MM_ADDR_IO_UARTA           0x80012000
-#define MM_ADDR_IO_UARTB           0x80013000
-#define MM_ADDR_IO_I2CH            0x80014020
-#define MM_ADDR_IO_SPIH            0x80015000
-#define MM_ADDR_IO_TSC             0x80016000
-#define MM_ADDR_IO_TMR             0x80017000
-#define MM_ADDR_IO_WATCHDOG        0x80017800
-#define MM_ADDR_IO_ETM             0x80018000
-#define MM_ADDR_IO_DDRC            0x80019000
-#define MM_ADDR_IO_SINTC           0x80100000
-#define MM_ADDR_IO_INTC0           0x80200000
-#define MM_ADDR_IO_INTC1           0x80201000
-#define MM_ADDR_IO_GE              0x80300000
-#define MM_ADDR_IO_USB_CTLR0       0x80400000
-#define MM_ADDR_IO_USB_CTLR1       0x80410000
-#define MM_ADDR_IO_USB_PHY         0x80420000
-#define MM_ADDR_IO_SDIOH0          0x80500000
-#define MM_ADDR_IO_SDIOH1          0x80600000
-#define MM_ADDR_IO_VDEC            0x80700000
-
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-
-#endif /* _MM_ADDR_H */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/mm_io.h b/arch/arm/mach-bcmring/include/mach/csp/mm_io.h
deleted file mode 100644
index 47450c23685a..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/mm_io.h
+++ /dev/null
@@ -1,147 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    mm_io.h
-*
-*  @brief   Memory Map I/O definitions
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-
-#ifndef _MM_IO_H
-#define _MM_IO_H
-
-/* ---- Include Files ---------------------------------------------------- */
-#include <mach/csp/mm_addr.h>
-
-#if !defined(CSP_SIMULATION)
-#include <mach/cfg_global.h>
-#endif
-
-/* ---- Public Constants and Types --------------------------------------- */
-
-#if defined(CONFIG_MMU)
-
-/* This macro is referenced in <mach/io.h>
- * Phys to Virtual 0xNyxxxxxx => 0xFNxxxxxx
- * This macro is referenced in <asm/arch/io.h>
- *
- * Assume VPM address is the last x MB of memory.  For VPM, map to
- * 0xf0000000 and up.
- */
-
-#ifndef MM_IO_PHYS_TO_VIRT
-#ifdef __ASSEMBLY__
-#define MM_IO_PHYS_TO_VIRT(phys)       (0xF0000000 | (((phys) >> 4) & 0x0F000000) | ((phys) & 0xFFFFFF))
-#else
-#define MM_IO_PHYS_TO_VIRT(phys)       (void __iomem *)(((phys) == MM_ADDR_IO_VPM_EXTMEM_RSVD) ? 0xF0000000 : \
-			(0xF0000000 | (((phys) >> 4) & 0x0F000000) | ((phys) & 0xFFFFFF)))
-#endif
-#endif
-
-/* Virtual to Physical 0xFNxxxxxx => 0xN0xxxxxx */
-
-#ifndef MM_IO_VIRT_TO_PHYS
-#ifdef __ASSEMBLY__
-#define MM_IO_VIRT_TO_PHYS(virt)       ((((virt) & 0x0F000000) << 4) | ((virt) & 0xFFFFFF))
-#else
-#define MM_IO_VIRT_TO_PHYS(virt)       (((unsigned long)(virt) == 0xF0000000) ? MM_ADDR_IO_VPM_EXTMEM_RSVD : \
-			((((unsigned long)(virt) & 0x0F000000) << 4) | ((unsigned long)(virt) & 0xFFFFFF)))
-#endif
-#endif
-
-#else
-
-#ifndef MM_IO_PHYS_TO_VIRT
-#define MM_IO_PHYS_TO_VIRT(phys)       (phys)
-#endif
-
-#ifndef MM_IO_VIRT_TO_PHYS
-#define MM_IO_VIRT_TO_PHYS(virt)       (virt)
-#endif
-
-#endif
-
-/* Registers in 0xExxxxxxx that should be moved to 0xFxxxxxxx */
-#define MM_IO_BASE_FLASHC              MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_FLASHC)
-#define MM_IO_BASE_NAND                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_NAND)
-#define MM_IO_BASE_UMI                 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_UMI)
-
-#define MM_IO_START MM_ADDR_IO_FLASHC	/* Physical beginning of IO mapped memory */
-#define MM_IO_BASE  MM_IO_BASE_FLASHC	/* Virtual beginning of IO mapped memory */
-
-#define MM_IO_BASE_BROM                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_BROM)
-#define MM_IO_BASE_ARAM                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_ARAM)
-#define MM_IO_BASE_DMA0                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_DMA0)
-#define MM_IO_BASE_DMA1                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_DMA1)
-#define MM_IO_BASE_ESW                 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_ESW)
-#define MM_IO_BASE_CLCD                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_CLCD)
-#define MM_IO_BASE_PIF                 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_PIF)
-#define MM_IO_BASE_APM                 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_APM)
-#define MM_IO_BASE_SPUM                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SPUM)
-#define MM_IO_BASE_VPM_PROG            MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VPM_PROG)
-#define MM_IO_BASE_VPM_DATA            MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VPM_DATA)
-
-#define MM_IO_BASE_VRAM                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VRAM)
-
-#define MM_IO_BASE_CHIPC               MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_CHIPC)
-#define MM_IO_BASE_DDRC                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_DDRC)
-#define MM_IO_BASE_LEDM                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_LEDM)
-#define MM_IO_BASE_PWM                 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_PWM)
-#define MM_IO_BASE_VINTC               MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VINTC)
-#define MM_IO_BASE_GPIO0               MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_GPIO0)
-#define MM_IO_BASE_GPIO1               MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_GPIO1)
-#define MM_IO_BASE_TMR                 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_TMR)
-#define MM_IO_BASE_WATCHDOG            MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_WATCHDOG)
-#define MM_IO_BASE_ETM                 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_ETM)
-#define MM_IO_BASE_HPM                 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_HPM)
-#define MM_IO_BASE_HPM_REMAP           MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_HPM_REMAP)
-#define MM_IO_BASE_TZPC                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_TZPC)
-#define MM_IO_BASE_MPU                 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_MPU)
-#define MM_IO_BASE_SPUMP               MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SPUMP)
-#define MM_IO_BASE_PKA                 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_PKA)
-#define MM_IO_BASE_RNG                 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_RNG)
-#define MM_IO_BASE_KEYC                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_KEYC)
-#define MM_IO_BASE_BBL                 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_BBL)
-#define MM_IO_BASE_OTP                 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_OTP)
-#define MM_IO_BASE_I2S0                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_I2S0)
-#define MM_IO_BASE_I2S1                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_I2S1)
-#define MM_IO_BASE_UARTA               MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_UARTA)
-#define MM_IO_BASE_UARTB               MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_UARTB)
-#define MM_IO_BASE_I2CH                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_I2CH)
-#define MM_IO_BASE_SPIH                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SPIH)
-#define MM_IO_BASE_TSC                 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_TSC)
-#define MM_IO_BASE_I2CS                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_I2CS)
-#define MM_IO_BASE_SPIS                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SPIS)
-#define MM_IO_BASE_SINTC               MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SINTC)
-#define MM_IO_BASE_INTC0               MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_INTC0)
-#define MM_IO_BASE_INTC1               MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_INTC1)
-#define MM_IO_BASE_GE                  MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_GE)
-#define MM_IO_BASE_USB_CTLR0           MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_USB_CTLR0)
-#define MM_IO_BASE_USB_CTLR1           MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_USB_CTLR1)
-#define MM_IO_BASE_USB_PHY             MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_USB_PHY)
-#define MM_IO_BASE_SDIOH0              MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SDIOH0)
-#define MM_IO_BASE_SDIOH1              MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SDIOH1)
-#define MM_IO_BASE_VDEC                MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VDEC)
-
-#define MM_IO_BASE_VPM_EXTMEM_RSVD     MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VPM_EXTMEM_RSVD)
-
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-
-#endif /* _MM_IO_H */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/reg.h b/arch/arm/mach-bcmring/include/mach/csp/reg.h
deleted file mode 100644
index d9cbdca8cd25..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/reg.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    reg.h
-*
-*  @brief   Generic register definitions used in CSP
-*/
-/****************************************************************************/
-
-#ifndef CSP_REG_H
-#define CSP_REG_H
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <linux/types.h>
-#include <linux/io.h>
-
-/* ---- Public Constants and Types --------------------------------------- */
-
-#define __REG32(x)      (*((volatile uint32_t __iomem *)(x)))
-#define __REG16(x)      (*((volatile uint16_t __iomem *)(x)))
-#define __REG8(x)       (*((volatile uint8_t __iomem *) (x)))
-
-/* Macros used to define a sequence of reserved registers. The start / end */
-/* are byte offsets in the particular register definition, with the "end" */
-/* being the offset of the next un-reserved register. E.g. if offsets */
-/* 0x10 through to 0x1f are reserved, then this reserved area could be */
-/* specified as follows. */
-/*  typedef struct */
-/*  { */
-/*      uint32_t reg1;           offset 0x00 */
-/*      uint32_t reg2;           offset 0x04 */
-/*      uint32_t reg3;           offset 0x08 */
-/*      uint32_t reg4;           offset 0x0c */
-/*      REG32_RSVD(0x10, 0x20); */
-/*      uint32_t reg5;           offset 0x20 */
-/*      ... */
-/*  } EXAMPLE_REG_t; */
-#define REG8_RSVD(start, end)   uint8_t rsvd_##start[(end - start) / sizeof(uint8_t)]
-#define REG16_RSVD(start, end)  uint16_t rsvd_##start[(end - start) / sizeof(uint16_t)]
-#define REG32_RSVD(start, end)  uint32_t rsvd_##start[(end - start) / sizeof(uint32_t)]
-
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-
-/* Note: When protecting multiple statements, the REG_LOCAL_IRQ_SAVE and */
-/* REG_LOCAL_IRQ_RESTORE must be enclosed in { } to allow the  */
-/* flags variable to be declared locally. */
-/* e.g. */
-/*    statement1; */
-/*    { */
-/*       REG_LOCAL_IRQ_SAVE; */
-/*       <multiple statements here> */
-/*       REG_LOCAL_IRQ_RESTORE; */
-/*    } */
-/*    statement2; */
-/*  */
-
-#if defined(__KERNEL__) && !defined(STANDALONE)
-#include <mach/hardware.h>
-#include <linux/interrupt.h>
-
-#define REG_LOCAL_IRQ_SAVE      HW_DECLARE_SPINLOCK(reg32) \
-	unsigned long flags; HW_IRQ_SAVE(reg32, flags)
-
-#define REG_LOCAL_IRQ_RESTORE   HW_IRQ_RESTORE(reg32, flags)
-
-#else
-
-#define REG_LOCAL_IRQ_SAVE
-#define REG_LOCAL_IRQ_RESTORE
-
-#endif
-
-static inline void reg32_modify_and(volatile uint32_t __iomem *reg, uint32_t value)
-{
-	REG_LOCAL_IRQ_SAVE;
-	__raw_writel(__raw_readl(reg) & value, reg);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-static inline void reg32_modify_or(volatile uint32_t __iomem *reg, uint32_t value)
-{
-	REG_LOCAL_IRQ_SAVE;
-	__raw_writel(__raw_readl(reg) | value, reg);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-static inline void reg32_modify_mask(volatile uint32_t __iomem *reg, uint32_t mask,
-				     uint32_t value)
-{
-	REG_LOCAL_IRQ_SAVE;
-	__raw_writel((__raw_readl(reg) & mask) | value, reg);
-	REG_LOCAL_IRQ_RESTORE;
-}
-
-static inline void reg32_write(volatile uint32_t __iomem *reg, uint32_t value)
-{
-	__raw_writel(value, reg);
-}
-
-#endif /* CSP_REG_H */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/secHw_def.h b/arch/arm/mach-bcmring/include/mach/csp/secHw_def.h
deleted file mode 100644
index d15f5f3ec2d8..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/secHw_def.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    secHw_def.h
-*
-*  @brief   Definitions for configuring/testing secure blocks
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-
-#ifndef SECHW_DEF_H
-#define SECHW_DEF_H
-
-#include <mach/csp/mm_io.h>
-
-/* Bit mask for various secure device */
-#define secHw_BLK_MASK_CHIP_CONTROL     0x00000001
-#define secHw_BLK_MASK_KEY_SCAN         0x00000002
-#define secHw_BLK_MASK_TOUCH_SCREEN     0x00000004
-#define secHw_BLK_MASK_UART0            0x00000008
-#define secHw_BLK_MASK_UART1            0x00000010
-#define secHw_BLK_MASK_WATCHDOG         0x00000020
-#define secHw_BLK_MASK_SPUM             0x00000040
-#define secHw_BLK_MASK_DDR2             0x00000080
-#define secHw_BLK_MASK_EXT_MEM          0x00000100
-#define secHw_BLK_MASK_ESW              0x00000200
-#define secHw_BLK_MASK_SPU              0x00010000
-#define secHw_BLK_MASK_PKA              0x00020000
-#define secHw_BLK_MASK_RNG              0x00040000
-#define secHw_BLK_MASK_RTC              0x00080000
-#define secHw_BLK_MASK_OTP              0x00100000
-#define secHw_BLK_MASK_BOOT             0x00200000
-#define secHw_BLK_MASK_MPU              0x00400000
-#define secHw_BLK_MASK_TZCTRL           0x00800000
-#define secHw_BLK_MASK_INTR             0x01000000
-
-/* Trustzone register set */
-typedef struct {
-	volatile uint32_t status;	/* read only - reflects status of writes of 2 write registers */
-	volatile uint32_t setUnsecure;	/* write only. reads back as 0 */
-	volatile uint32_t setSecure;	/* write only. reads back as 0 */
-} secHw_TZREG_t;
-
-/* There are 2 register sets. The first is for the lower 16 bits, the 2nd */
-/* is for the higher 16 bits. */
-
-typedef enum {
-	secHw_IDX_LS = 0,
-	secHw_IDX_MS = 1,
-	secHw_IDX_NUM
-} secHw_IDX_e;
-
-typedef struct {
-	volatile secHw_TZREG_t reg[secHw_IDX_NUM];
-} secHw_REGS_t;
-
-/****************************************************************************/
-/**
-*  @brief  Configures a device as a secure device
-*
-*/
-/****************************************************************************/
-static inline void secHw_setSecure(uint32_t mask	/*  mask of type secHw_BLK_MASK_XXXXXX */
-    );
-
-/****************************************************************************/
-/**
-*  @brief  Configures a device as a non-secure device
-*
-*/
-/****************************************************************************/
-static inline void secHw_setUnsecure(uint32_t mask	/*  mask of type secHw_BLK_MASK_XXXXXX */
-    );
-
-/****************************************************************************/
-/**
-*  @brief  Get the trustzone status for all components. 1 = non-secure, 0 = secure
-*
-*/
-/****************************************************************************/
-static inline uint32_t secHw_getStatus(void);
-
-#include <mach/csp/secHw_inline.h>
-
-#endif /* SECHW_DEF_H */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/secHw_inline.h b/arch/arm/mach-bcmring/include/mach/csp/secHw_inline.h
deleted file mode 100644
index 55d3cd4fd1e7..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/secHw_inline.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    secHw_inline.h
-*
-*  @brief   Definitions for configuring/testing secure blocks
-*
-*  @note
-*     None
-*/
-/****************************************************************************/
-
-#ifndef SECHW_INLINE_H
-#define SECHW_INLINE_H
-
-/****************************************************************************/
-/**
-*  @brief  Configures a device as a secure device
-*
-*/
-/****************************************************************************/
-static inline void secHw_setSecure(uint32_t mask	/*  mask of type secHw_BLK_MASK_XXXXXX */
-    ) {
-	secHw_REGS_t __iomem *regp = MM_IO_BASE_TZPC;
-
-	if (mask & 0x0000FFFF) {
-		regp->reg[secHw_IDX_LS].setSecure = mask & 0x0000FFFF;
-	}
-
-	if (mask & 0xFFFF0000) {
-		regp->reg[secHw_IDX_MS].setSecure = mask >> 16;
-	}
-}
-
-/****************************************************************************/
-/**
-*  @brief  Configures a device as a non-secure device
-*
-*/
-/****************************************************************************/
-static inline void secHw_setUnsecure(uint32_t mask	/*  mask of type secHw_BLK_MASK_XXXXXX */
-    ) {
-	secHw_REGS_t __iomem *regp = MM_IO_BASE_TZPC;
-
-	if (mask & 0x0000FFFF) {
-		writel(mask & 0x0000FFFF, &regp->reg[secHw_IDX_LS].setUnsecure);
-	}
-	if (mask & 0xFFFF0000) {
-		writel(mask >> 16, &regp->reg[secHw_IDX_MS].setUnsecure);
-	}
-}
-
-/****************************************************************************/
-/**
-*  @brief  Get the trustzone status for all components. 1 = non-secure, 0 = secure
-*
-*/
-/****************************************************************************/
-static inline uint32_t secHw_getStatus(void)
-{
-	secHw_REGS_t __iomem *regp = MM_IO_BASE_TZPC;
-
-	return (regp->reg[1].status << 16) + regp->reg[0].status;
-}
-
-#endif /* SECHW_INLINE_H */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/tmrHw.h b/arch/arm/mach-bcmring/include/mach/csp/tmrHw.h
deleted file mode 100644
index 1cc882ae60f5..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/tmrHw.h
+++ /dev/null
@@ -1,263 +0,0 @@
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    tmrHw.h
-*
-*  @brief   API definitions for low level Timer driver
-*
-*/
-/****************************************************************************/
-#ifndef _TMRHW_H
-#define _TMRHW_H
-
-#include <linux/types.h>
-
-typedef uint32_t tmrHw_ID_t;	/* Timer ID */
-typedef uint32_t tmrHw_COUNT_t;	/* Timer count */
-typedef uint32_t tmrHw_INTERVAL_t;	/* Timer interval */
-typedef uint32_t tmrHw_RATE_t;	/* Timer event (count/interrupt) rate */
-
-typedef enum {
-	tmrHw_INTERRUPT_STATUS_SET,	/* Interrupted  */
-	tmrHw_INTERRUPT_STATUS_UNSET	/* No Interrupt */
-} tmrHw_INTERRUPT_STATUS_e;
-
-typedef enum {
-	tmrHw_CAPABILITY_CLOCK,	/* Clock speed in HHz */
-	tmrHw_CAPABILITY_RESOLUTION	/* Timer resolution in bits */
-} tmrHw_CAPABILITY_e;
-
-/****************************************************************************/
-/**
-*  @brief   Get timer capability
-*
-*  This function returns various capabilities/attributes of a timer
-*
-*  @return  Numeric capability
-*
-*/
-/****************************************************************************/
-uint32_t tmrHw_getTimerCapability(tmrHw_ID_t timerId,	/*  [ IN ] Timer Id */
-				  tmrHw_CAPABILITY_e capability	/*  [ IN ] Timer capability */
-);
-
-/****************************************************************************/
-/**
-*  @brief   Configures a periodic timer in terms of timer interrupt rate
-*
-*  This function initializes a periodic timer to generate specific number of
-*  timer interrupt per second
-*
-*  @return   On success: Effective timer frequency
-*            On failure: 0
-*
-*/
-/****************************************************************************/
-tmrHw_RATE_t tmrHw_setPeriodicTimerRate(tmrHw_ID_t timerId,	/*  [ IN ] Timer Id */
-					tmrHw_RATE_t rate	/*  [ IN ] Number of timer interrupt per second */
-);
-
-/****************************************************************************/
-/**
-*  @brief   Configures a periodic timer to generate timer interrupt after
-*           certain time interval
-*
-*  This function initializes a periodic timer to generate timer interrupt
-*  after every time interval in millisecond
-*
-*  @return   On success: Effective interval set in mili-second
-*            On failure: 0
-*
-*/
-/****************************************************************************/
-tmrHw_INTERVAL_t tmrHw_setPeriodicTimerInterval(tmrHw_ID_t timerId,	/*  [ IN ] Timer Id */
-						tmrHw_INTERVAL_t msec	/*  [ IN ] Interval in mili-second */
-);
-
-/****************************************************************************/
-/**
-*  @brief   Configures a periodic timer to generate timer interrupt just once
-*           after certain time interval
-*
-*  This function initializes a periodic timer to generate a single ticks after
-*  certain time interval in millisecond
-*
-*  @return   On success: Effective interval set in mili-second
-*            On failure: 0
-*
-*/
-/****************************************************************************/
-tmrHw_INTERVAL_t tmrHw_setOneshotTimerInterval(tmrHw_ID_t timerId,	/*  [ IN ] Timer Id */
-					       tmrHw_INTERVAL_t msec	/*  [ IN ] Interval in mili-second */
-);
-
-/****************************************************************************/
-/**
-*  @brief   Configures a timer to run as a free running timer
-*
-*  This function initializes a timer to run as a free running timer
-*
-*  @return   Timer resolution (count / sec)
-*
-*/
-/****************************************************************************/
-tmrHw_RATE_t tmrHw_setFreeRunningTimer(tmrHw_ID_t timerId,	/*  [ IN ] Timer Id */
-				       uint32_t divider	/*  [ IN ] Dividing the clock frequency */
-) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-*  @brief   Starts a timer
-*
-*  This function starts a preconfigured timer
-*
-*  @return  -1     - On Failure
-*            0     - On Success
-*/
-/****************************************************************************/
-int tmrHw_startTimer(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-*  @brief   Stops a timer
-*
-*  This function stops a running timer
-*
-*  @return  -1     - On Failure
-*            0     - On Success
-*/
-/****************************************************************************/
-int tmrHw_stopTimer(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-);
-
-/****************************************************************************/
-/**
-*  @brief   Gets current timer count
-*
-*  This function returns the current timer value
-*
-*  @return  Current downcounting timer value
-*
-*/
-/****************************************************************************/
-tmrHw_COUNT_t tmrHw_GetCurrentCount(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-*  @brief   Gets timer count rate
-*
-*  This function returns the number of counts per second
-*
-*  @return  Count rate
-*
-*/
-/****************************************************************************/
-tmrHw_RATE_t tmrHw_getCountRate(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-*  @brief   Enables timer interrupt
-*
-*  This function enables the timer interrupt
-*
-*  @return   N/A
-*
-*/
-/****************************************************************************/
-void tmrHw_enableInterrupt(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-);
-
-/****************************************************************************/
-/**
-*  @brief   Disables timer interrupt
-*
-*  This function disable the timer interrupt
-*
-*  @return   N/A
-*/
-/****************************************************************************/
-void tmrHw_disableInterrupt(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-);
-
-/****************************************************************************/
-/**
-*  @brief   Clears the interrupt
-*
-*  This function clears the timer interrupt
-*
-*  @return   N/A
-*
-*  @note
-*     Must be called under the context of ISR
-*/
-/****************************************************************************/
-void tmrHw_clearInterrupt(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-);
-
-/****************************************************************************/
-/**
-*  @brief   Gets the interrupt status
-*
-*  This function returns timer interrupt status
-*
-*  @return   Interrupt status
-*/
-/****************************************************************************/
-tmrHw_INTERRUPT_STATUS_e tmrHw_getInterruptStatus(tmrHw_ID_t timerId	/*  [ IN ] Timer id */
-);
-
-/****************************************************************************/
-/**
-*  @brief   Indentifies a timer causing interrupt
-*
-*  This functions returns a timer causing interrupt
-*
-*  @return  0xFFFFFFFF   : No timer causing an interrupt
-*           ! 0xFFFFFFFF : timer causing an interrupt
-*  @note
-*     tmrHw_clearIntrrupt() must be called with a valid timer id after calling this function
-*/
-/****************************************************************************/
-tmrHw_ID_t tmrHw_getInterruptSource(void);
-
-/****************************************************************************/
-/**
-*  @brief   Displays specific timer registers
-*
-*
-*  @return  void
-*
-*/
-/****************************************************************************/
-void tmrHw_printDebugInfo(tmrHw_ID_t timerId,	/*  [ IN ] Timer id */
-			  int (*fpPrint) (const char *, ...)	/*  [ IN ] Print callback function */
-);
-
-/****************************************************************************/
-/**
-*  @brief   Use a timer to perform a busy wait delay for a number of usecs.
-*
-*  @return   N/A
-*/
-/****************************************************************************/
-void tmrHw_udelay(tmrHw_ID_t timerId,	/*  [ IN ] Timer id */
-		  unsigned long usecs	/*  [ IN ] usec to delay */
-) __attribute__ ((section(".aramtext")));
-
-#endif /* _TMRHW_H */
diff --git a/arch/arm/mach-bcmring/include/mach/csp/tmrHw_reg.h b/arch/arm/mach-bcmring/include/mach/csp/tmrHw_reg.h
deleted file mode 100644
index 3080ac7239a1..000000000000
--- a/arch/arm/mach-bcmring/include/mach/csp/tmrHw_reg.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*  @file    tmrHw_reg.h
-*
-*  @brief   Definitions for low level Timer registers
-*
-*/
-/****************************************************************************/
-#ifndef _TMRHW_REG_H
-#define _TMRHW_REG_H
-
-#include <mach/csp/mm_io.h>
-#include <mach/csp/hw_cfg.h>
-/* Base address */
-#define tmrHw_MODULE_BASE_ADDR          MM_IO_BASE_TMR
-
-/*
-This platform has four different timers running at different clock speed
-
-Timer one   (Timer ID 0) runs at  25 MHz
-Timer two   (Timer ID 1) runs at  25 MHz
-Timer three (Timer ID 2) runs at 150 MHz
-Timer four  (Timer ID 3) runs at 150 MHz
-*/
-#define tmrHw_LOW_FREQUENCY_MHZ         25	/* Always 25MHz from XTAL */
-#define tmrHw_LOW_FREQUENCY_HZ          25000000
-
-#if defined(CFG_GLOBAL_CHIP) && (CFG_GLOBAL_CHIP == FPGA11107)
-#define tmrHw_HIGH_FREQUENCY_MHZ        150	/* Always 150MHz for FPGA */
-#define tmrHw_HIGH_FREQUENCY_HZ         150000000
-#else
-#define tmrHw_HIGH_FREQUENCY_HZ         HW_CFG_BUS_CLK_HZ
-#define tmrHw_HIGH_FREQUENCY_MHZ        (HW_CFG_BUS_CLK_HZ / 1000000)
-#endif
-
-#define tmrHw_LOW_RESOLUTION_CLOCK      tmrHw_LOW_FREQUENCY_HZ
-#define tmrHw_HIGH_RESOLUTION_CLOCK     tmrHw_HIGH_FREQUENCY_HZ
-#define tmrHw_MAX_COUNT                 (0xFFFFFFFF)	/* maximum number of count a timer can count */
-#define tmrHw_TIMER_NUM_COUNT           (4)	/* Number of timer module supported */
-
-typedef struct {
-	uint32_t LoadValue;	/* Load value for timer */
-	uint32_t CurrentValue;	/* Current value for timer */
-	uint32_t Control;	/* Control register */
-	uint32_t InterruptClear;	/* Interrupt clear register */
-	uint32_t RawInterruptStatus;	/* Raw interrupt status */
-	uint32_t InterruptStatus;	/* Masked interrupt status */
-	uint32_t BackgroundLoad;	/* Background load value */
-	uint32_t padding;	/* Padding register */
-} tmrHw_REG_t;
-
-/* Control bot masks */
-#define tmrHw_CONTROL_TIMER_ENABLE            0x00000080
-#define tmrHw_CONTROL_PERIODIC                0x00000040
-#define tmrHw_CONTROL_INTERRUPT_ENABLE        0x00000020
-#define tmrHw_CONTROL_PRESCALE_MASK           0x0000000C
-#define tmrHw_CONTROL_PRESCALE_1              0x00000000
-#define tmrHw_CONTROL_PRESCALE_16             0x00000004
-#define tmrHw_CONTROL_PRESCALE_256            0x00000008
-#define tmrHw_CONTROL_32BIT                   0x00000002
-#define tmrHw_CONTROL_ONESHOT                 0x00000001
-#define tmrHw_CONTROL_FREE_RUNNING            0x00000000
-
-#define tmrHw_CONTROL_MODE_MASK               (tmrHw_CONTROL_PERIODIC | tmrHw_CONTROL_ONESHOT)
-
-#define pTmrHw ((volatile tmrHw_REG_t *)tmrHw_MODULE_BASE_ADDR)
-
-#endif /* _TMRHW_REG_H */
diff --git a/arch/arm/mach-bcmring/include/mach/dma.h b/arch/arm/mach-bcmring/include/mach/dma.h
deleted file mode 100644
index 13e01384d6fc..000000000000
--- a/arch/arm/mach-bcmring/include/mach/dma.h
+++ /dev/null
@@ -1,630 +0,0 @@
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-*   @file   dma.h
-*
-*   @brief  API definitions for the linux DMA interface.
-*/
-/****************************************************************************/
-
-#if !defined(ASM_ARM_ARCH_BCMRING_DMA_H)
-#define ASM_ARM_ARCH_BCMRING_DMA_H
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <linux/kernel.h>
-#include <linux/semaphore.h>
-#include <mach/csp/dmacHw.h>
-#include <mach/timer.h>
-
-/* ---- Constants and Types ---------------------------------------------- */
-
-/* If DMA_DEBUG_TRACK_RESERVATION is set to a non-zero value, then the filename */
-/* and line number of the reservation request will be recorded in the channel table */
-
-#define DMA_DEBUG_TRACK_RESERVATION   1
-
-#define DMA_NUM_CONTROLLERS     2
-#define DMA_NUM_CHANNELS        8	/* per controller */
-
-typedef enum {
-	DMA_DEVICE_MEM_TO_MEM,	/* For memory to memory transfers */
-	DMA_DEVICE_I2S0_DEV_TO_MEM,
-	DMA_DEVICE_I2S0_MEM_TO_DEV,
-	DMA_DEVICE_I2S1_DEV_TO_MEM,
-	DMA_DEVICE_I2S1_MEM_TO_DEV,
-	DMA_DEVICE_APM_CODEC_A_DEV_TO_MEM,
-	DMA_DEVICE_APM_CODEC_A_MEM_TO_DEV,
-	DMA_DEVICE_APM_CODEC_B_DEV_TO_MEM,
-	DMA_DEVICE_APM_CODEC_B_MEM_TO_DEV,
-	DMA_DEVICE_APM_CODEC_C_DEV_TO_MEM,	/* Additional mic input for beam-forming */
-	DMA_DEVICE_APM_PCM0_DEV_TO_MEM,
-	DMA_DEVICE_APM_PCM0_MEM_TO_DEV,
-	DMA_DEVICE_APM_PCM1_DEV_TO_MEM,
-	DMA_DEVICE_APM_PCM1_MEM_TO_DEV,
-	DMA_DEVICE_SPUM_DEV_TO_MEM,
-	DMA_DEVICE_SPUM_MEM_TO_DEV,
-	DMA_DEVICE_SPIH_DEV_TO_MEM,
-	DMA_DEVICE_SPIH_MEM_TO_DEV,
-	DMA_DEVICE_UART_A_DEV_TO_MEM,
-	DMA_DEVICE_UART_A_MEM_TO_DEV,
-	DMA_DEVICE_UART_B_DEV_TO_MEM,
-	DMA_DEVICE_UART_B_MEM_TO_DEV,
-	DMA_DEVICE_PIF_MEM_TO_DEV,
-	DMA_DEVICE_PIF_DEV_TO_MEM,
-	DMA_DEVICE_ESW_DEV_TO_MEM,
-	DMA_DEVICE_ESW_MEM_TO_DEV,
-	DMA_DEVICE_VPM_MEM_TO_MEM,
-	DMA_DEVICE_CLCD_MEM_TO_MEM,
-	DMA_DEVICE_NAND_MEM_TO_MEM,
-	DMA_DEVICE_MEM_TO_VRAM,
-	DMA_DEVICE_VRAM_TO_MEM,
-
-	/* Add new entries before this line. */
-
-	DMA_NUM_DEVICE_ENTRIES,
-	DMA_DEVICE_NONE = 0xff,	/* Special value to indicate that no device is currently assigned. */
-
-} DMA_Device_t;
-
-/****************************************************************************
-*
-*   The DMA_Handle_t is the primary object used by callers of the API.
-*
-*****************************************************************************/
-
-#define DMA_INVALID_HANDLE  ((DMA_Handle_t) -1)
-
-typedef int DMA_Handle_t;
-
-/****************************************************************************
-*
-*   The DMA_DescriptorRing_t contains a ring of descriptors which is used
-*   to point to regions of memory.
-*
-*****************************************************************************/
-
-typedef struct {
-	void *virtAddr;		/* Virtual Address of the descriptor ring */
-	dma_addr_t physAddr;	/* Physical address of the descriptor ring */
-	int descriptorsAllocated;	/* Number of descriptors allocated in the descriptor ring */
-	size_t bytesAllocated;	/* Number of bytes allocated in the descriptor ring */
-
-} DMA_DescriptorRing_t;
-
-/****************************************************************************
-*
-*   The DMA_DeviceAttribute_t contains information which describes a
-*   particular DMA device (or peripheral).
-*
-*   It is anticipated that the arrary of DMA_DeviceAttribute_t's will be
-*   statically initialized.
-*
-*****************************************************************************/
-
-/* The device handler is called whenever a DMA operation completes. The reaon */
-/* for it to be called will be a bitmask with one or more of the following bits */
-/* set. */
-
-#define DMA_HANDLER_REASON_BLOCK_COMPLETE       dmacHw_INTERRUPT_STATUS_BLOCK
-#define DMA_HANDLER_REASON_TRANSFER_COMPLETE    dmacHw_INTERRUPT_STATUS_TRANS
-#define DMA_HANDLER_REASON_ERROR                dmacHw_INTERRUPT_STATUS_ERROR
-
-typedef void (*DMA_DeviceHandler_t) (DMA_Device_t dev, int reason,
-				     void *userData);
-
-#define DMA_DEVICE_FLAG_ON_DMA0             0x00000001
-#define DMA_DEVICE_FLAG_ON_DMA1             0x00000002
-#define DMA_DEVICE_FLAG_PORT_PER_DMAC       0x00000004	/* If set, it means that the port used on DMAC0 is different from the port used on DMAC1 */
-#define DMA_DEVICE_FLAG_ALLOC_DMA1_FIRST    0x00000008	/* If set, allocate from DMA1 before allocating from DMA0 */
-#define DMA_DEVICE_FLAG_IS_DEDICATED        0x00000100
-#define DMA_DEVICE_FLAG_NO_ISR              0x00000200
-#define DMA_DEVICE_FLAG_ALLOW_LARGE_FIFO    0x00000400
-#define DMA_DEVICE_FLAG_IN_USE              0x00000800	/* If set, device is in use on a channel */
-
-/* Note: Some DMA devices can be used from multiple DMA Controllers. The bitmask is used to */
-/*       determine which DMA controllers a given device can be used from, and the interface */
-/*       array determeines the actual interface number to use for a given controller. */
-
-typedef struct {
-	uint32_t flags;		/* Bitmask of DMA_DEVICE_FLAG_xxx constants */
-	uint8_t dedicatedController;	/* Controller number to use if DMA_DEVICE_FLAG_IS_DEDICATED is set. */
-	uint8_t dedicatedChannel;	/* Channel number to use if DMA_DEVICE_FLAG_IS_DEDICATED is set. */
-	const char *name;	/* Will show up in the /proc entry */
-
-	uint32_t dmacPort[DMA_NUM_CONTROLLERS];	/* Specifies the port number when DMA_DEVICE_FLAG_PORT_PER_DMAC flag is set */
-
-	dmacHw_CONFIG_t config;	/* Configuration to use when DMA'ing using this device */
-
-	void *userData;		/* Passed to the devHandler */
-	DMA_DeviceHandler_t devHandler;	/* Called when DMA operations finish. */
-
-	timer_tick_count_t transferStartTime;	/* Time the current transfer was started */
-
-	/* The following statistical information will be collected and presented in a proc entry. */
-	/* Note: With a contiuous bandwidth of 1 Gb/sec, it would take 584 years to overflow */
-	/*       a 64 bit counter. */
-
-	uint64_t numTransfers;	/* Number of DMA transfers performed */
-	uint64_t transferTicks;	/* Total time spent doing DMA transfers (measured in timer_tick_count_t's) */
-	uint64_t transferBytes;	/* Total bytes transferred */
-	uint32_t timesBlocked;	/* Number of times a channel was unavailable */
-	uint32_t numBytes;	/* Last transfer size */
-
-	/* It's not possible to free memory which is allocated for the descriptors from within */
-	/* the ISR. So make the presumption that a given device will tend to use the */
-	/* same sized buffers over and over again, and we keep them around. */
-
-	DMA_DescriptorRing_t ring;	/* Ring of descriptors allocated for this device */
-
-	/* We stash away some of the information from the previous transfer. If back-to-back */
-	/* transfers are performed from the same buffer, then we don't have to keep re-initializing */
-	/* the descriptor buffers. */
-
-	uint32_t prevNumBytes;
-	dma_addr_t prevSrcData;
-	dma_addr_t prevDstData;
-
-} DMA_DeviceAttribute_t;
-
-/****************************************************************************
-*
-*   DMA_Channel_t, DMA_Controller_t, and DMA_State_t are really internal
-*   data structures and don't belong in this header file, but are included
-*   merely for discussion.
-*
-*   By the time this is implemented, these structures will be moved out into
-*   the appropriate C source file instead.
-*
-*****************************************************************************/
-
-/****************************************************************************
-*
-*   The DMA_Channel_t contains state information about each DMA channel. Some
-*   of the channels are dedicated. Non-dedicated channels are shared
-*   amongst the other devices.
-*
-*****************************************************************************/
-
-#define DMA_CHANNEL_FLAG_IN_USE         0x00000001
-#define DMA_CHANNEL_FLAG_IS_DEDICATED   0x00000002
-#define DMA_CHANNEL_FLAG_NO_ISR         0x00000004
-#define DMA_CHANNEL_FLAG_LARGE_FIFO     0x00000008
-
-typedef struct {
-	uint32_t flags;		/* bitmask of DMA_CHANNEL_FLAG_xxx constants */
-	DMA_Device_t devType;	/* Device this channel is currently reserved for */
-	DMA_Device_t lastDevType;	/* Device type that used this previously */
-	char name[20];		/* Name passed onto request_irq */
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
-	const char *fileName;	/* Place where channel reservation took place */
-	int lineNum;		/* Place where channel reservation took place */
-#endif
-	dmacHw_HANDLE_t dmacHwHandle;	/* low level channel handle. */
-
-} DMA_Channel_t;
-
-/****************************************************************************
-*
-*   The DMA_Controller_t contains state information about each DMA controller.
-*
-*   The freeChannelQ is stored in the controller data structure rather than
-*   the channel data structure since several of the devices are accessible
-*   from multiple controllers, and there is no way to know which controller
-*   will become available first.
-*
-*****************************************************************************/
-
-typedef struct {
-	DMA_Channel_t channel[DMA_NUM_CHANNELS];
-
-} DMA_Controller_t;
-
-/****************************************************************************
-*
-*   The DMA_Global_t contains all of the global state information used by
-*   the DMA code.
-*
-*   Callers which need to allocate a shared channel will be queued up
-*   on the freeChannelQ until a channel becomes available.
-*
-*****************************************************************************/
-
-typedef struct {
-	struct semaphore lock;	/* acquired when manipulating table entries */
-	wait_queue_head_t freeChannelQ;
-
-	DMA_Controller_t controller[DMA_NUM_CONTROLLERS];
-
-} DMA_Global_t;
-
-/* ---- Variable Externs ------------------------------------------------- */
-
-extern DMA_DeviceAttribute_t DMA_gDeviceAttribute[DMA_NUM_DEVICE_ENTRIES];
-
-/* ---- Function Prototypes ---------------------------------------------- */
-
-#if defined(__KERNEL__)
-
-/****************************************************************************/
-/**
-*   Initializes the DMA module.
-*
-*   @return
-*       0       - Success
-*       < 0     - Error
-*/
-/****************************************************************************/
-
-int dma_init(void);
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
-DMA_Handle_t dma_request_channel_dbg(DMA_Device_t dev, const char *fileName,
-				     int lineNum);
-#define dma_request_channel(dev)  dma_request_channel_dbg(dev, __FILE__, __LINE__)
-#else
-
-/****************************************************************************/
-/**
-*   Reserves a channel for use with @a dev. If the device is setup to use
-*   a shared channel, then this function will block until a free channel
-*   becomes available.
-*
-*   @return
-*       >= 0    - A valid DMA Handle.
-*       -EBUSY  - Device is currently being used.
-*       -ENODEV - Device handed in is invalid.
-*/
-/****************************************************************************/
-
-DMA_Handle_t dma_request_channel(DMA_Device_t dev	/* Device to use with the allocated channel. */
-    );
-#endif
-
-/****************************************************************************/
-/**
-*   Frees a previously allocated DMA Handle.
-*
-*   @return
-*        0      - DMA Handle was released successfully.
-*       -EINVAL - Invalid DMA handle
-*/
-/****************************************************************************/
-
-int dma_free_channel(DMA_Handle_t channel	/* DMA handle. */
-    );
-
-/****************************************************************************/
-/**
-*   Determines if a given device has been configured as using a shared
-*   channel.
-*
-*   @return boolean
-*       0           Device uses a dedicated channel
-*       non-zero    Device uses a shared channel
-*/
-/****************************************************************************/
-
-int dma_device_is_channel_shared(DMA_Device_t dev	/* Device to check. */
-    );
-
-/****************************************************************************/
-/**
-*   Allocates memory to hold a descriptor ring. The descriptor ring then
-*   needs to be populated by making one or more calls to
-*   dna_add_descriptors.
-*
-*   The returned descriptor ring will be automatically initialized.
-*
-*   @return
-*       0           Descriptor ring was allocated successfully
-*       -ENOMEM     Unable to allocate memory for the desired number of descriptors.
-*/
-/****************************************************************************/
-
-int dma_alloc_descriptor_ring(DMA_DescriptorRing_t *ring,	/* Descriptor ring to populate */
-			      int numDescriptors	/* Number of descriptors that need to be allocated. */
-    );
-
-/****************************************************************************/
-/**
-*   Releases the memory which was previously allocated for a descriptor ring.
-*/
-/****************************************************************************/
-
-void dma_free_descriptor_ring(DMA_DescriptorRing_t *ring	/* Descriptor to release */
-    );
-
-/****************************************************************************/
-/**
-*   Initializes a descriptor ring, so that descriptors can be added to it.
-*   Once a descriptor ring has been allocated, it may be reinitialized for
-*   use with additional/different regions of memory.
-*
-*   Note that if 7 descriptors are allocated, it's perfectly acceptable to
-*   initialize the ring with a smaller number of descriptors. The amount
-*   of memory allocated for the descriptor ring will not be reduced, and
-*   the descriptor ring may be reinitialized later
-*
-*   @return
-*       0           Descriptor ring was initialized successfully
-*       -ENOMEM     The descriptor which was passed in has insufficient space
-*                   to hold the desired number of descriptors.
-*/
-/****************************************************************************/
-
-int dma_init_descriptor_ring(DMA_DescriptorRing_t *ring,	/* Descriptor ring to initialize */
-			     int numDescriptors	/* Number of descriptors to initialize. */
-    );
-
-/****************************************************************************/
-/**
-*   Determines the number of descriptors which would be required for a
-*   transfer of the indicated memory region.
-*
-*   This function also needs to know which DMA device this transfer will
-*   be destined for, so that the appropriate DMA configuration can be retrieved.
-*   DMA parameters such as transfer width, and whether this is a memory-to-memory
-*   or memory-to-peripheral, etc can all affect the actual number of descriptors
-*   required.
-*
-*   @return
-*       > 0     Returns the number of descriptors required for the indicated transfer
-*       -EINVAL Invalid device type for this kind of transfer
-*               (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-*       -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_calculate_descriptor_count(DMA_Device_t device,	/* DMA Device that this will be associated with */
-				   dma_addr_t srcData,	/* Place to get data to write to device */
-				   dma_addr_t dstData,	/* Pointer to device data address */
-				   size_t numBytes	/* Number of bytes to transfer to the device */
-    );
-
-/****************************************************************************/
-/**
-*   Adds a region of memory to the descriptor ring. Note that it may take
-*   multiple descriptors for each region of memory. It is the callers
-*   responsibility to allocate a sufficiently large descriptor ring.
-*
-*   @return
-*       0       Descriptors were added successfully
-*       -EINVAL Invalid device type for this kind of transfer
-*               (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-*       -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_add_descriptors(DMA_DescriptorRing_t *ring,	/* Descriptor ring to add descriptors to */
-			DMA_Device_t device,	/* DMA Device that descriptors are for */
-			dma_addr_t srcData,	/* Place to get data (memory or device) */
-			dma_addr_t dstData,	/* Place to put data (memory or device) */
-			size_t numBytes	/* Number of bytes to transfer to the device */
-    );
-
-/****************************************************************************/
-/**
-*   Sets the descriptor ring associated with a device.
-*
-*   Once set, the descriptor ring will be associated with the device, even
-*   across channel request/free calls. Passing in a NULL descriptor ring
-*   will release any descriptor ring currently associated with the device.
-*
-*   Note: If you call dma_transfer, or one of the other dma_alloc_ functions
-*         the descriptor ring may be released and reallocated.
-*
-*   Note: This function will release the descriptor memory for any current
-*         descriptor ring associated with this device.
-*/
-/****************************************************************************/
-
-int dma_set_device_descriptor_ring(DMA_Device_t device,	/* Device to update the descriptor ring for. */
-				   DMA_DescriptorRing_t *ring	/* Descriptor ring to add descriptors to */
-    );
-
-/****************************************************************************/
-/**
-*   Retrieves the descriptor ring associated with a device.
-*/
-/****************************************************************************/
-
-int dma_get_device_descriptor_ring(DMA_Device_t device,	/* Device to retrieve the descriptor ring for. */
-				   DMA_DescriptorRing_t *ring	/* Place to store retrieved ring */
-    );
-
-/****************************************************************************/
-/**
-*   Allocates buffers for the descriptors. This is normally done automatically
-*   but needs to be done explicitly when initiating a dma from interrupt
-*   context.
-*
-*   @return
-*       0       Descriptors were allocated successfully
-*       -EINVAL Invalid device type for this kind of transfer
-*               (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-*       -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_alloc_descriptors(DMA_Handle_t handle,	/* DMA Handle */
-			  dmacHw_TRANSFER_TYPE_e transferType,	/* Type of transfer being performed */
-			  dma_addr_t srcData,	/* Place to get data to write to device */
-			  dma_addr_t dstData,	/* Pointer to device data address */
-			  size_t numBytes	/* Number of bytes to transfer to the device */
-    );
-
-/****************************************************************************/
-/**
-*   Allocates and sets up descriptors for a double buffered circular buffer.
-*
-*   This is primarily intended to be used for things like the ingress samples
-*   from a microphone.
-*
-*   @return
-*       > 0     Number of descriptors actually allocated.
-*       -EINVAL Invalid device type for this kind of transfer
-*               (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-*       -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_alloc_double_dst_descriptors(DMA_Handle_t handle,	/* DMA Handle */
-				     dma_addr_t srcData,	/* Physical address of source data */
-				     dma_addr_t dstData1,	/* Physical address of first destination buffer */
-				     dma_addr_t dstData2,	/* Physical address of second destination buffer */
-				     size_t numBytes	/* Number of bytes in each destination buffer */
-    );
-
-/****************************************************************************/
-/**
-*   Initiates a transfer when the descriptors have already been setup.
-*
-*   This is a special case, and normally, the dma_transfer_xxx functions should
-*   be used.
-*
-*   @return
-*       0       Transfer was started successfully
-*       -ENODEV Invalid handle
-*/
-/****************************************************************************/
-
-int dma_start_transfer(DMA_Handle_t handle);
-
-/****************************************************************************/
-/**
-*   Stops a previously started DMA transfer.
-*
-*   @return
-*       0       Transfer was stopped successfully
-*       -ENODEV Invalid handle
-*/
-/****************************************************************************/
-
-int dma_stop_transfer(DMA_Handle_t handle);
-
-/****************************************************************************/
-/**
-*   Waits for a DMA to complete by polling. This function is only intended
-*   to be used for testing. Interrupts should be used for most DMA operations.
-*/
-/****************************************************************************/
-
-int dma_wait_transfer_done(DMA_Handle_t handle);
-
-/****************************************************************************/
-/**
-*   Initiates a DMA transfer
-*
-*   @return
-*       0       Transfer was started successfully
-*       -EINVAL Invalid device type for this kind of transfer
-*               (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-*/
-/****************************************************************************/
-
-int dma_transfer(DMA_Handle_t handle,	/* DMA Handle */
-		 dmacHw_TRANSFER_TYPE_e transferType,	/* Type of transfer being performed */
-		 dma_addr_t srcData,	/* Place to get data to write to device */
-		 dma_addr_t dstData,	/* Pointer to device data address */
-		 size_t numBytes	/* Number of bytes to transfer to the device */
-    );
-
-/****************************************************************************/
-/**
-*   Initiates a transfer from memory to a device.
-*
-*   @return
-*       0       Transfer was started successfully
-*       -EINVAL Invalid device type for this kind of transfer
-*               (i.e. the device is _DEV_TO_MEM and not _MEM_TO_DEV)
-*/
-/****************************************************************************/
-
-static inline int dma_transfer_to_device(DMA_Handle_t handle,	/* DMA Handle */
-					 dma_addr_t srcData,	/* Place to get data to write to device (physical address) */
-					 dma_addr_t dstData,	/* Pointer to device data address (physical address) */
-					 size_t numBytes	/* Number of bytes to transfer to the device */
-    ) {
-	return dma_transfer(handle,
-			    dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
-			    srcData, dstData, numBytes);
-}
-
-/****************************************************************************/
-/**
-*   Initiates a transfer from a device to memory.
-*
-*   @return
-*       0       Transfer was started successfully
-*       -EINVAL Invalid device type for this kind of transfer
-*               (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-*/
-/****************************************************************************/
-
-static inline int dma_transfer_from_device(DMA_Handle_t handle,	/* DMA Handle */
-					   dma_addr_t srcData,	/* Pointer to the device data address (physical address) */
-					   dma_addr_t dstData,	/* Place to store data retrieved from the device (physical address) */
-					   size_t numBytes	/* Number of bytes to retrieve from the device */
-    ) {
-	return dma_transfer(handle,
-			    dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
-			    srcData, dstData, numBytes);
-}
-
-/****************************************************************************/
-/**
-*   Initiates a memory to memory transfer.
-*
-*   @return
-*       0       Transfer was started successfully
-*       -EINVAL Invalid device type for this kind of transfer
-*               (i.e. the device wasn't DMA_DEVICE_MEM_TO_MEM)
-*/
-/****************************************************************************/
-
-static inline int dma_transfer_mem_to_mem(DMA_Handle_t handle,	/* DMA Handle */
-					  dma_addr_t srcData,	/* Place to transfer data from (physical address) */
-					  dma_addr_t dstData,	/* Place to transfer data to (physical address) */
-					  size_t numBytes	/* Number of bytes to transfer */
-    ) {
-	return dma_transfer(handle,
-			    dmacHw_TRANSFER_TYPE_MEM_TO_MEM,
-			    srcData, dstData, numBytes);
-}
-
-/****************************************************************************/
-/**
-*   Set the callback function which will be called when a transfer completes.
-*   If a NULL callback function is set, then no callback will occur.
-*
-*   @note   @a devHandler will be called from IRQ context.
-*
-*   @return
-*       0       - Success
-*       -ENODEV - Device handed in is invalid.
-*/
-/****************************************************************************/
-
-int dma_set_device_handler(DMA_Device_t dev,	/* Device to set the callback for. */
-			   DMA_DeviceHandler_t devHandler,	/* Function to call when the DMA completes */
-			   void *userData	/* Pointer which will be passed to devHandler. */
-    );
-
-#endif
-
-#endif /* ASM_ARM_ARCH_BCMRING_DMA_H */
diff --git a/arch/arm/mach-bcmring/include/mach/entry-macro.S b/arch/arm/mach-bcmring/include/mach/entry-macro.S
deleted file mode 100644
index 2f316f0e6e69..000000000000
--- a/arch/arm/mach-bcmring/include/mach/entry-macro.S
+++ /dev/null
@@ -1,76 +0,0 @@
-/*****************************************************************************
-* Copyright 2006 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/*
- *
- * Low-level IRQ helper macros for BCMRing-based platforms
- *
- */
-#include <mach/irqs.h>
-#include <mach/hardware.h>
-#include <mach/csp/mm_io.h>
-
-		.macro	get_irqnr_and_base, irqnr, irqstat, base, tmp
-		ldr	\base, =(MM_IO_BASE_INTC0)
-		ldr	\irqstat, [\base, #0]		@ get status
-                ldr     \irqnr, [\base, #0x10]          @ mask with enable register
-                ands    \irqstat, \irqstat, \irqnr
-		mov	\irqnr, #IRQ_INTC0_START
-		cmp	\irqstat, #0
-		bne	1001f
-
-		ldr	\base, =(MM_IO_BASE_INTC1)
-		ldr	\irqstat, [\base, #0]		@ get status
-                ldr     \irqnr, [\base, #0x10]          @ mask with enable register
-                ands    \irqstat, \irqstat, \irqnr
-		mov	\irqnr, #IRQ_INTC1_START
-		cmp	\irqstat, #0
-		bne	1001f
-
-		ldr	\base, =(MM_IO_BASE_SINTC)
-		ldr	\irqstat, [\base, #0]		@ get status
-                ldr     \irqnr, [\base, #0x10]          @ mask with enable register
-                ands    \irqstat, \irqstat, \irqnr
-		mov	\irqnr, #0xffffffff             @ code meaning no interrupt bits set
-		cmp	\irqstat, #0
-		beq	1002f
-
-		mov	\irqnr, #IRQ_SINTC_START        @ something is set, so fixup return value
-
-1001:
-		movs	\tmp, \irqstat, lsl #16
-		movne	\irqstat, \tmp
-		addeq	\irqnr, \irqnr, #16
-
-		movs	\tmp, \irqstat, lsl #8
-		movne	\irqstat, \tmp
-		addeq	\irqnr, \irqnr, #8
-
-		movs	\tmp, \irqstat, lsl #4
-		movne	\irqstat, \tmp
-		addeq	\irqnr, \irqnr, #4
-
-		movs	\tmp, \irqstat, lsl #2
-		movne	\irqstat, \tmp
-		addeq	\irqnr, \irqnr, #2
-
-		movs	\tmp, \irqstat, lsl #1
-		addeq	\irqnr, \irqnr, #1
-		orrs	\base, \base, #1
-
-1002:           @ irqnr will be set to 0xffffffff if no irq bits are set
-		.endm
-
-		.macro  get_irqnr_preamble, base, tmp
-		.endm
diff --git a/arch/arm/mach-bcmring/include/mach/hardware.h b/arch/arm/mach-bcmring/include/mach/hardware.h
deleted file mode 100644
index a0c92b4b8c60..000000000000
--- a/arch/arm/mach-bcmring/include/mach/hardware.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- *
- *  This file contains the hardware definitions of the BCMRing.
- *
- *  Copyright (C) 1999 ARM Limited.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#include <asm/sizes.h>
-#include <mach/cfg_global.h>
-#include <mach/csp/mm_io.h>
-
-/* Hardware addresses of major areas.
- *  *_START is the physical address
- *  *_SIZE  is the size of the region
- *  *_BASE  is the virtual address
- */
-#define RAM_START               PHYS_OFFSET
-
-#define RAM_SIZE                (CFG_GLOBAL_RAM_SIZE-CFG_GLOBAL_RAM_SIZE_RESERVED)
-#define RAM_BASE                PAGE_OFFSET
-
-/* Macros to make managing spinlocks a bit more controlled in terms of naming. */
-/* See reg_gpio.h, reg_irq.h, arch.c, gpio.c for example usage. */
-#if defined(__KERNEL__)
-#define HW_DECLARE_SPINLOCK(name)  DEFINE_SPINLOCK(bcmring_##name##_reg_lock);
-#define HW_EXTERN_SPINLOCK(name)   extern spinlock_t bcmring_##name##_reg_lock;
-#define HW_IRQ_SAVE(name, val)     spin_lock_irqsave(&bcmring_##name##_reg_lock, (val))
-#define HW_IRQ_RESTORE(name, val)  spin_unlock_irqrestore(&bcmring_##name##_reg_lock, (val))
-#else
-#define HW_DECLARE_SPINLOCK(name)
-#define HW_EXTERN_SPINLOCK(name)
-#define HW_IRQ_SAVE(name, val)     {(void)(name); (void)(val); }
-#define HW_IRQ_RESTORE(name, val)  {(void)(name); (void)(val); }
-#endif
-
-#ifndef HW_IO_PHYS_TO_VIRT
-#define HW_IO_PHYS_TO_VIRT MM_IO_PHYS_TO_VIRT
-#endif
-#define HW_IO_VIRT_TO_PHYS MM_IO_VIRT_TO_PHYS
-
-#endif
diff --git a/arch/arm/mach-bcmring/include/mach/irqs.h b/arch/arm/mach-bcmring/include/mach/irqs.h
deleted file mode 100644
index b279b825d4a7..000000000000
--- a/arch/arm/mach-bcmring/include/mach/irqs.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- *  Copyright (C) 2007 Broadcom
- *  Copyright (C) 1999 ARM Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#if !defined(ARCH_BCMRING_IRQS_H)
-#define ARCH_BCMRING_IRQS_H
-
-/* INTC0 - interrupt controller 0 */
-#define IRQ_INTC0_START     0
-#define IRQ_DMA0C0          0	/* DMA0 channel 0 interrupt */
-#define IRQ_DMA0C1          1	/* DMA0 channel 1 interrupt */
-#define IRQ_DMA0C2          2	/* DMA0 channel 2 interrupt */
-#define IRQ_DMA0C3          3	/* DMA0 channel 3 interrupt */
-#define IRQ_DMA0C4          4	/* DMA0 channel 4 interrupt */
-#define IRQ_DMA0C5          5	/* DMA0 channel 5 interrupt */
-#define IRQ_DMA0C6          6	/* DMA0 channel 6 interrupt */
-#define IRQ_DMA0C7          7	/* DMA0 channel 7 interrupt */
-#define IRQ_DMA1C0          8	/* DMA1 channel 0 interrupt */
-#define IRQ_DMA1C1          9	/* DMA1 channel 1 interrupt */
-#define IRQ_DMA1C2         10	/* DMA1 channel 2 interrupt */
-#define IRQ_DMA1C3         11	/* DMA1 channel 3 interrupt */
-#define IRQ_DMA1C4         12	/* DMA1 channel 4 interrupt */
-#define IRQ_DMA1C5         13	/* DMA1 channel 5 interrupt */
-#define IRQ_DMA1C6         14	/* DMA1 channel 6 interrupt */
-#define IRQ_DMA1C7         15	/* DMA1 channel 7 interrupt */
-#define IRQ_VPM            16	/* Voice process module interrupt */
-#define IRQ_USBHD2         17	/* USB host2/device2 interrupt */
-#define IRQ_USBH1          18	/* USB1 host interrupt */
-#define IRQ_USBD           19	/* USB device interrupt */
-#define IRQ_SDIOH0         20	/* SDIO0 host interrupt */
-#define IRQ_SDIOH1         21	/* SDIO1 host interrupt */
-#define IRQ_TIMER0         22	/* Timer0 interrupt */
-#define IRQ_TIMER1         23	/* Timer1 interrupt */
-#define IRQ_TIMER2         24	/* Timer2 interrupt */
-#define IRQ_TIMER3         25	/* Timer3 interrupt */
-#define IRQ_SPIH           26	/* SPI host interrupt */
-#define IRQ_ESW            27	/* Ethernet switch interrupt */
-#define IRQ_APM            28	/* Audio process module interrupt */
-#define IRQ_GE             29	/* Graphic engine interrupt */
-#define IRQ_CLCD           30	/* LCD Controller interrupt */
-#define IRQ_PIF            31	/* Peripheral interface interrupt */
-#define IRQ_INTC0_END      31
-
-/* INTC1 - interrupt controller 1 */
-#define IRQ_INTC1_START    32
-#define IRQ_GPIO0          32	/*  0 GPIO bit 31//0 combined interrupt */
-#define IRQ_GPIO1          33	/*  1 GPIO bit 64//32 combined interrupt */
-#define IRQ_I2S0           34	/*  2 I2S0 interrupt */
-#define IRQ_I2S1           35	/*  3 I2S1 interrupt */
-#define IRQ_I2CH           36	/*  4 I2C host interrupt */
-#define IRQ_I2CS           37	/*  5 I2C slave interrupt */
-#define IRQ_SPIS           38	/*  6 SPI slave interrupt */
-#define IRQ_GPHY           39	/*  7 Gigabit Phy interrupt */
-#define IRQ_FLASHC         40	/*  8 Flash controller interrupt */
-#define IRQ_COMMTX         41	/*  9 ARM DDC transmit interrupt */
-#define IRQ_COMMRX         42	/* 10 ARM DDC receive interrupt */
-#define IRQ_PMUIRQ         43	/* 11 ARM performance monitor interrupt */
-#define IRQ_UARTB          44	/* 12 UARTB */
-#define IRQ_WATCHDOG       45	/* 13 Watchdog timer interrupt */
-#define IRQ_UARTA          46	/* 14 UARTA */
-#define IRQ_TSC            47	/* 15 Touch screen controller interrupt */
-#define IRQ_KEYC           48	/* 16 Key pad controller interrupt */
-#define IRQ_DMPU           49	/* 17 DDR2 memory partition interrupt */
-#define IRQ_VMPU           50	/* 18 VRAM memory partition interrupt */
-#define IRQ_FMPU           51	/* 19 Flash memory parition unit interrupt */
-#define IRQ_RNG            52	/* 20 Random number generator interrupt */
-#define IRQ_RTC0           53	/* 21 Real time clock periodic interrupt */
-#define IRQ_RTC1           54	/* 22 Real time clock one-shot interrupt */
-#define IRQ_SPUM           55	/* 23 Secure process module interrupt */
-#define IRQ_VDEC           56	/* 24 Hantro video decoder interrupt */
-#define IRQ_RTC2           57	/* 25 Real time clock tamper interrupt */
-#define IRQ_DDRP           58	/* 26 DDR Panic interrupt */
-#define IRQ_INTC1_END      58
-
-/* SINTC secure int controller */
-#define IRQ_SINTC_START    59
-#define IRQ_SEC_WATCHDOG   59	/*  0 Watchdog timer interrupt */
-#define IRQ_SEC_UARTA      60	/*  1 UARTA interrupt */
-#define IRQ_SEC_TSC        61	/*  2 Touch screen controller interrupt */
-#define IRQ_SEC_KEYC       62	/*  3 Key pad controller interrupt */
-#define IRQ_SEC_DMPU       63	/*  4 DDR2 memory partition interrupt */
-#define IRQ_SEC_VMPU       64	/*  5 VRAM memory partition interrupt */
-#define IRQ_SEC_FMPU       65	/*  6 Flash memory parition unit interrupt */
-#define IRQ_SEC_RNG        66	/*  7 Random number generator interrupt */
-#define IRQ_SEC_RTC0       67	/*  8 Real time clock periodic interrupt */
-#define IRQ_SEC_RTC1       68	/*  9 Real time clock one-shot interrupt */
-#define IRQ_SEC_SPUM       69	/* 10 Secure process module interrupt */
-#define IRQ_SEC_TIMER0     70	/* 11 Secure timer0 interrupt */
-#define IRQ_SEC_TIMER1     71	/* 12 Secure timer1 interrupt */
-#define IRQ_SEC_TIMER2     72	/* 13 Secure timer2 interrupt */
-#define IRQ_SEC_TIMER3     73	/* 14 Secure timer3 interrupt */
-#define IRQ_SEC_RTC2       74	/* 15 Real time clock tamper interrupt */
-
-#define IRQ_SINTC_END      74
-
-/* Note: there are 3 INTC registers of 32 bits each. So internal IRQs could go from 0-95 */
-/*       Since IRQs are typically viewed in decimal, we start the gpio based IRQs off at 100 */
-/*       to make the mapping easy for humans to decipher. */
-
-#define IRQ_GPIO_0                  100
-
-#define NUM_INTERNAL_IRQS          (IRQ_SINTC_END+1)
-
-/* I couldn't get the gpioHw_reg.h file to be included cleanly, so I hardcoded it */
-/* define NUM_GPIO_IRQS               GPIOHW_TOTAL_NUM_PINS */
-#define NUM_GPIO_IRQS               62
-
-#define NR_IRQS                     (IRQ_GPIO_0 + NUM_GPIO_IRQS)
-
-#define IRQ_UNKNOWN                 -1
-
-/* Tune these bits to preclude noisy or unsupported interrupt sources as required. */
-#define IRQ_INTC0_VALID_MASK        0xffffffff
-#define IRQ_INTC1_VALID_MASK        0x07ffffff
-#define IRQ_SINTC_VALID_MASK        0x0000ffff
-
-#endif /* ARCH_BCMRING_IRQS_H */
diff --git a/arch/arm/mach-bcmring/include/mach/memory_settings.h b/arch/arm/mach-bcmring/include/mach/memory_settings.h
deleted file mode 100644
index ce5cd16f2ac4..000000000000
--- a/arch/arm/mach-bcmring/include/mach/memory_settings.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#ifndef MEMORY_SETTINGS_H
-#define MEMORY_SETTINGS_H
-
-/* ---- Include Files ---------------------------------------- */
-/* ---- Constants and Types ---------------------------------- */
-
-/* Memory devices */
-/* NAND Flash timing for 166 MHz setting */
-#define HW_CFG_NAND_tBTA  (5 << 16)	/* Bus turnaround cycle (n)        0-7  (30 ns) */
-#define HW_CFG_NAND_tWP   (4 << 11)	/* Write pulse width cycle (n+1)   0-31 (25 ns) */
-#define HW_CFG_NAND_tWR   (1 << 9)	/* Write recovery cycle (n+1)      0-3  (10 ns) */
-#define HW_CFG_NAND_tAS   (0 << 7)	/* Write address setup cycle (n+1) 0-3  ( 0 ns) */
-#define HW_CFG_NAND_tOE   (3 << 5)	/* Output enable delay cycle (n)   0-3  (15 ns) */
-#define HW_CFG_NAND_tRC   (7 << 0)	/* Read access cycle (n+2)         0-31 (50 ns) */
-
-#define HW_CFG_NAND_TCR (HW_CFG_NAND_tBTA \
-	| HW_CFG_NAND_tWP  \
-	| HW_CFG_NAND_tWR  \
-	| HW_CFG_NAND_tAS  \
-	| HW_CFG_NAND_tOE  \
-	| HW_CFG_NAND_tRC)
-
-/* NOR Flash timing for 166 MHz setting */
-#define HW_CFG_NOR_TPRC_TWLC (0 << 19)	/* Page read access cycle / Burst write latency (n+2 / n+1) (max 25ns) */
-#define HW_CFG_NOR_TBTA      (0 << 16)	/* Bus turnaround cycle (n)                                 (DNA)      */
-#define HW_CFG_NOR_TWP       (6 << 11)	/* Write pulse width cycle (n+1)                            (35ns)     */
-#define HW_CFG_NOR_TWR       (0 << 9)	/* Write recovery cycle (n+1)                               (0ns)      */
-#define HW_CFG_NOR_TAS       (0 << 7)	/* Write address setup cycle (n+1)                          (0ns)      */
-#define HW_CFG_NOR_TOE       (0 << 5)	/* Output enable delay cycle (n)                            (max 25ns) */
-#define HW_CFG_NOR_TRC_TLC   (0x10 << 0)	/* Read access cycle / Burst read latency (n+2 / n+1)       (100ns)    */
-
-#define HW_CFG_FLASH0_TCR (HW_CFG_NOR_TPRC_TWLC \
-	| HW_CFG_NOR_TBTA      \
-	| HW_CFG_NOR_TWP       \
-	| HW_CFG_NOR_TWR       \
-	| HW_CFG_NOR_TAS       \
-	| HW_CFG_NOR_TOE       \
-	| HW_CFG_NOR_TRC_TLC)
-
-#define HW_CFG_FLASH1_TCR    HW_CFG_FLASH0_TCR
-#define HW_CFG_FLASH2_TCR    HW_CFG_FLASH0_TCR
-
-/* SDRAM Settings */
-/* #define HW_CFG_SDRAM_CAS_LATENCY        5    Default 5, Values [3..6] */
-/* #define HW_CFG_SDRAM_CHIP_SELECT_CNT    1    Default 1, Vaules [1..2] */
-/* #define HW_CFG_SDRAM_SPEED_GRADE        667  Default 667, Values [400,533,667,800] */
-/* #define HW_CFG_SDRAM_WIDTH_BITS         16   Default 16, Vaules [8,16] */
-#define HW_CFG_SDRAM_SIZE_BYTES         0x10000000	/* Total memory, not per device size */
-
-/* ---- Variable Externs ------------------------------------- */
-/* ---- Function Prototypes ---------------------------------- */
-
-#endif /* MEMORY_SETTINGS_H */
diff --git a/arch/arm/mach-bcmring/include/mach/reg_nand.h b/arch/arm/mach-bcmring/include/mach/reg_nand.h
deleted file mode 100644
index f8d51a8b0b15..000000000000
--- a/arch/arm/mach-bcmring/include/mach/reg_nand.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*****************************************************************************
-* Copyright 2001 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/*
-*
-*****************************************************************************
-*
-*  REG_NAND.h
-*
-*  PURPOSE:
-*
-*     This file contains definitions for the nand registers:
-*
-*  NOTES:
-*
-*****************************************************************************/
-
-#if !defined(__ASM_ARCH_REG_NAND_H)
-#define __ASM_ARCH_REG_NAND_H
-
-/* ---- Include Files ---------------------------------------------------- */
-#include <mach/csp/reg.h>
-#include <mach/reg_umi.h>
-
-/* ---- Constants and Types ---------------------------------------------- */
-
-#define HW_NAND_BASE       MM_IO_BASE_NAND	/* NAND Flash */
-
-/* DMA accesses by the bootstrap need hard nonvirtual addresses */
-#define REG_NAND_CMD            __REG16(HW_NAND_BASE + 0)
-#define REG_NAND_ADDR           __REG16(HW_NAND_BASE + 4)
-
-#define REG_NAND_PHYS_DATA16   (HW_NAND_BASE + 8)
-#define REG_NAND_PHYS_DATA8    (HW_NAND_BASE + 8)
-#define REG_NAND_DATA16         __REG16(REG_NAND_PHYS_DATA16)
-#define REG_NAND_DATA8          __REG8(REG_NAND_PHYS_DATA8)
-
-/* use appropriate offset to make sure it start at the 1K boundary */
-#define REG_NAND_PHYS_DATA_DMA   (HW_NAND_BASE + 0x400)
-#define REG_NAND_DATA_DMA         __REG32(REG_NAND_PHYS_DATA_DMA)
-
-/* Linux DMA requires physical address of the data register */
-#define REG_NAND_DATA16_PADDR    HW_IO_VIRT_TO_PHYS(REG_NAND_PHYS_DATA16)
-#define REG_NAND_DATA8_PADDR     HW_IO_VIRT_TO_PHYS(REG_NAND_PHYS_DATA8)
-#define REG_NAND_DATA_PADDR      HW_IO_VIRT_TO_PHYS(REG_NAND_PHYS_DATA_DMA)
-
-#define NAND_BUS_16BIT()        (0)
-#define NAND_BUS_8BIT()         (!NAND_BUS_16BIT())
-
-/* Register offsets */
-#define REG_NAND_CMD_OFFSET     (0)
-#define REG_NAND_ADDR_OFFSET    (4)
-#define REG_NAND_DATA8_OFFSET   (8)
-
-#endif
diff --git a/arch/arm/mach-bcmring/include/mach/reg_umi.h b/arch/arm/mach-bcmring/include/mach/reg_umi.h
deleted file mode 100644
index 56dd9de7d83f..000000000000
--- a/arch/arm/mach-bcmring/include/mach/reg_umi.h
+++ /dev/null
@@ -1,237 +0,0 @@
-/*****************************************************************************
-* Copyright 2005 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/*
-*
-*****************************************************************************
-*
-*  REG_UMI.h
-*
-*  PURPOSE:
-*
-*     This file contains definitions for the nand registers:
-*
-*  NOTES:
-*
-*****************************************************************************/
-
-#if !defined(__ASM_ARCH_REG_UMI_H)
-#define __ASM_ARCH_REG_UMI_H
-
-/* ---- Include Files ---------------------------------------------------- */
-#include <mach/csp/reg.h>
-#include <mach/csp/mm_io.h>
-
-/* ---- Constants and Types ---------------------------------------------- */
-
-/* Unified Memory Interface Ctrl Register */
-#define HW_UMI_BASE       MM_IO_BASE_UMI
-
-/* Flash bank 0 timing and control register */
-#define REG_UMI_FLASH0_TCR         __REG32(HW_UMI_BASE  + 0x00)
-/* Flash bank 1 timing and control register */
-#define REG_UMI_FLASH1_TCR         __REG32(HW_UMI_BASE  + 0x04)
-/* Flash bank 2 timing and control register */
-#define REG_UMI_FLASH2_TCR         __REG32(HW_UMI_BASE  + 0x08)
-/* MMD interface and control register */
-#define REG_UMI_MMD_ICR            __REG32(HW_UMI_BASE  + 0x0c)
-/* NAND timing and control register */
-#define REG_UMI_NAND_TCR           __REG32(HW_UMI_BASE  + 0x18)
-/* NAND ready/chip select register */
-#define REG_UMI_NAND_RCSR          __REG32(HW_UMI_BASE  + 0x1c)
-/* NAND ECC control & status register */
-#define REG_UMI_NAND_ECC_CSR       __REG32(HW_UMI_BASE  + 0x20)
-/* NAND ECC data register XXB2B1B0 */
-#define REG_UMI_NAND_ECC_DATA      __REG32(HW_UMI_BASE  + 0x24)
-/* BCH ECC Parameter N */
-#define REG_UMI_BCH_N              __REG32(HW_UMI_BASE  + 0x40)
-/* BCH ECC Parameter T */
-#define REG_UMI_BCH_K              __REG32(HW_UMI_BASE  + 0x44)
-/* BCH ECC Parameter K */
-#define REG_UMI_BCH_T              __REG32(HW_UMI_BASE  + 0x48)
-/* BCH ECC Contro Status */
-#define REG_UMI_BCH_CTRL_STATUS    __REG32(HW_UMI_BASE  + 0x4C)
-/* BCH WR ECC 31:0 */
-#define REG_UMI_BCH_WR_ECC_0       __REG32(HW_UMI_BASE  + 0x50)
-/* BCH WR ECC 63:32 */
-#define REG_UMI_BCH_WR_ECC_1       __REG32(HW_UMI_BASE  + 0x54)
-/* BCH WR ECC 95:64 */
-#define REG_UMI_BCH_WR_ECC_2       __REG32(HW_UMI_BASE  + 0x58)
-/* BCH WR ECC 127:96 */
-#define REG_UMI_BCH_WR_ECC_3       __REG32(HW_UMI_BASE  + 0x5c)
-/* BCH WR ECC 155:128 */
-#define REG_UMI_BCH_WR_ECC_4       __REG32(HW_UMI_BASE  + 0x60)
-/* BCH Read Error Location 1,0 */
-#define REG_UMI_BCH_RD_ERR_LOC_1_0 __REG32(HW_UMI_BASE  + 0x64)
-/* BCH Read Error Location 3,2 */
-#define REG_UMI_BCH_RD_ERR_LOC_3_2 __REG32(HW_UMI_BASE  + 0x68)
-/* BCH Read Error Location 5,4 */
-#define REG_UMI_BCH_RD_ERR_LOC_5_4 __REG32(HW_UMI_BASE  + 0x6c)
-/* BCH Read Error Location 7,6 */
-#define REG_UMI_BCH_RD_ERR_LOC_7_6 __REG32(HW_UMI_BASE  + 0x70)
-/* BCH Read Error Location 9,8 */
-#define REG_UMI_BCH_RD_ERR_LOC_9_8 __REG32(HW_UMI_BASE  + 0x74)
-/* BCH Read Error Location 11,10 */
-#define REG_UMI_BCH_RD_ERR_LOC_B_A __REG32(HW_UMI_BASE  + 0x78)
-
-/* REG_UMI_FLASH0/1/2_TCR, REG_UMI_SRAM0/1_TCR bits */
-/* Enable wait pin during burst write or read */
-#define REG_UMI_TCR_WAITEN              0x80000000
-/* Enable mem ctrlr to work with ext mem of lower freq than AHB clk */
-#define REG_UMI_TCR_LOWFREQ             0x40000000
-/* 1=synch write, 0=async write */
-#define REG_UMI_TCR_MEMTYPE_SYNCWRITE   0x20000000
-/* 1=synch read, 0=async read */
-#define REG_UMI_TCR_MEMTYPE_SYNCREAD    0x10000000
-/* 1=page mode read, 0=normal mode read */
-#define REG_UMI_TCR_MEMTYPE_PAGEREAD    0x08000000
-/* page size/burst size (wrap only) */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_MASK   0x07000000
-/* 4 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_4      0x00000000
-/* 8 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_8      0x01000000
-/* 16 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_16     0x02000000
-/* 32 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_32     0x03000000
-/* 64 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_64     0x04000000
-/* 128 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_128    0x05000000
-/* 256 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_256    0x06000000
-/* 512 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_512    0x07000000
-/* Page read access cycle / Burst write latency (n+2 / n+1) */
-#define REG_UMI_TCR_TPRC_TWLC_MASK      0x00f80000
-/* Bus turnaround cycle (n) */
-#define REG_UMI_TCR_TBTA_MASK           0x00070000
-/* Write pulse width cycle (n+1) */
-#define REG_UMI_TCR_TWP_MASK            0x0000f800
-/* Write recovery cycle (n+1) */
-#define REG_UMI_TCR_TWR_MASK            0x00000600
-/* Write address setup cycle (n+1) */
-#define REG_UMI_TCR_TAS_MASK            0x00000180
-/* Output enable delay cycle (n) */
-#define REG_UMI_TCR_TOE_MASK            0x00000060
-/* Read access cycle / Burst read latency (n+2 / n+1) */
-#define REG_UMI_TCR_TRC_TLC_MASK        0x0000001f
-
-/* REG_UMI_MMD_ICR bits */
-/* Flash write protection pin control */
-#define REG_UMI_MMD_ICR_FLASH_WP            0x8000
-/* Extend hold time for sram0, sram1 csn (39 MHz operation) */
-#define REG_UMI_MMD_ICR_XHCS                0x4000
-/* Enable SDRAM 2 interface control */
-#define REG_UMI_MMD_ICR_SDRAM2EN            0x2000
-/* Enable merge of flash banks 0/1 to 512 MBit bank */
-#define REG_UMI_MMD_ICR_INST512             0x1000
-/* Enable merge of flash banks 1/2 to 512 MBit bank */
-#define REG_UMI_MMD_ICR_DATA512             0x0800
-/* Enable SDRAM interface control */
-#define REG_UMI_MMD_ICR_SDRAMEN             0x0400
-/* Polarity of busy state of Burst Wait Signal */
-#define REG_UMI_MMD_ICR_WAITPOL             0x0200
-/* Enable burst clock stopped when not accessing external burst flash/sram */
-#define REG_UMI_MMD_ICR_BCLKSTOP            0x0100
-/* Enable the peri1_csn to replace flash1_csn in 512 Mb flash mode */
-#define REG_UMI_MMD_ICR_PERI1EN             0x0080
-/* Enable the peri2_csn to replace sdram_csn */
-#define REG_UMI_MMD_ICR_PERI2EN             0x0040
-/* Enable the peri3_csn to replace sdram2_csn */
-#define REG_UMI_MMD_ICR_PERI3EN             0x0020
-/* Enable sram bank1 for H/W controlled MRS */
-#define REG_UMI_MMD_ICR_MRSB1               0x0010
-/* Enable sram bank0 for H/W controlled MRS */
-#define REG_UMI_MMD_ICR_MRSB0               0x0008
-/* Polarity for assert3ed state of H/W controlled MRS */
-#define REG_UMI_MMD_ICR_MRSPOL              0x0004
-/* 0: S/W controllable ZZ/MRS/CRE/P-Mode pin */
-/* 1: H/W controlled ZZ/MRS/CRE/P-Mode, same timing as CS */
-#define REG_UMI_MMD_ICR_MRSMODE             0x0002
-/* MRS state for S/W controlled mode */
-#define REG_UMI_MMD_ICR_MRSSTATE            0x0001
-
-/* REG_UMI_NAND_TCR bits */
-/* Enable software to control CS */
-#define REG_UMI_NAND_TCR_CS_SWCTRL          0x80000000
-/* 16-bit nand wordsize if set */
-#define REG_UMI_NAND_TCR_WORD16             0x40000000
-/* Bus turnaround cycle (n) */
-#define REG_UMI_NAND_TCR_TBTA_MASK          0x00070000
-/* Write pulse width cycle (n+1) */
-#define REG_UMI_NAND_TCR_TWP_MASK           0x0000f800
-/* Write recovery cycle (n+1) */
-#define REG_UMI_NAND_TCR_TWR_MASK           0x00000600
-/* Write address setup cycle (n+1) */
-#define REG_UMI_NAND_TCR_TAS_MASK           0x00000180
-/* Output enable delay cycle (n) */
-#define REG_UMI_NAND_TCR_TOE_MASK           0x00000060
-/* Read access cycle (n+2) */
-#define REG_UMI_NAND_TCR_TRC_TLC_MASK       0x0000001f
-
-/* REG_UMI_NAND_RCSR bits */
-/* Status: Ready=1, Busy=0 */
-#define REG_UMI_NAND_RCSR_RDY               0x02
-/* Keep CS asserted during operation */
-#define REG_UMI_NAND_RCSR_CS_ASSERTED       0x01
-
-/* REG_UMI_NAND_ECC_CSR bits */
-/* Interrupt status - read-only */
-#define REG_UMI_NAND_ECC_CSR_NANDINT        0x80000000
-/* Read: Status of ECC done, Write: clear ECC interrupt */
-#define REG_UMI_NAND_ECC_CSR_ECCINT_RAW     0x00800000
-/* Read: Status of R/B, Write: clear R/B interrupt */
-#define REG_UMI_NAND_ECC_CSR_RBINT_RAW      0x00400000
-/* 1 = Enable ECC Interrupt */
-#define REG_UMI_NAND_ECC_CSR_ECCINT_ENABLE  0x00008000
-/* 1 = Assert interrupt at rising edge of R/B_ */
-#define REG_UMI_NAND_ECC_CSR_RBINT_ENABLE   0x00004000
-/* Calculate ECC by 0=512 bytes, 1=256 bytes */
-#define REG_UMI_NAND_ECC_CSR_256BYTE        0x00000080
-/* Enable ECC in hardware */
-#define REG_UMI_NAND_ECC_CSR_ECC_ENABLE     0x00000001
-
-/* REG_UMI_BCH_CTRL_STATUS bits */
-/* Shift to Indicate Number of correctable errors detected */
-#define REG_UMI_BCH_CTRL_STATUS_NB_CORR_ERROR_SHIFT 20
-/* Indicate Number of correctable errors detected */
-#define REG_UMI_BCH_CTRL_STATUS_NB_CORR_ERROR 0x00F00000
-/* Indicate Errors detected during read but uncorrectable */
-#define REG_UMI_BCH_CTRL_STATUS_UNCORR_ERR    0x00080000
-/* Indicate Errors detected during read and are correctable */
-#define REG_UMI_BCH_CTRL_STATUS_CORR_ERR      0x00040000
-/* Flag indicates BCH's ECC status of read process are valid */
-#define REG_UMI_BCH_CTRL_STATUS_RD_ECC_VALID  0x00020000
-/* Flag indicates BCH's ECC status of write process are valid */
-#define REG_UMI_BCH_CTRL_STATUS_WR_ECC_VALID  0x00010000
-/* Pause ECC calculation */
-#define REG_UMI_BCH_CTRL_STATUS_PAUSE_ECC_DEC 0x00000010
-/* Enable Interrupt */
-#define REG_UMI_BCH_CTRL_STATUS_INT_EN        0x00000004
-/* Enable ECC during read */
-#define REG_UMI_BCH_CTRL_STATUS_ECC_RD_EN     0x00000002
-/* Enable ECC during write */
-#define REG_UMI_BCH_CTRL_STATUS_ECC_WR_EN     0x00000001
-/* Mask for location */
-#define REG_UMI_BCH_ERR_LOC_MASK              0x00001FFF
-/* location within a byte */
-#define REG_UMI_BCH_ERR_LOC_BYTE              0x00000007
-/* location within a word */
-#define REG_UMI_BCH_ERR_LOC_WORD              0x00000018
-/* location within a page (512 byte) */
-#define REG_UMI_BCH_ERR_LOC_PAGE              0x00001FE0
-#define REG_UMI_BCH_ERR_LOC_ADDR(index)     (readl(HW_UMI_BASE + 0x64 + (index / 2)*4) >> ((index % 2) * 16))
-#endif
diff --git a/arch/arm/mach-bcmring/include/mach/timer.h b/arch/arm/mach-bcmring/include/mach/timer.h
deleted file mode 100644
index 5a94bbb032b6..000000000000
--- a/arch/arm/mach-bcmring/include/mach/timer.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/*
-*
-*****************************************************************************
-*
-*  timer.h
-*
-*  PURPOSE:
-*
-*
-*
-*  NOTES:
-*
-*****************************************************************************/
-
-#if !defined(BCM_LINUX_TIMER_H)
-#define BCM_LINUX_TIMER_H
-
-#if defined(__KERNEL__)
-
-/* ---- Include Files ---------------------------------------------------- */
-/* ---- Constants and Types ---------------------------------------------- */
-
-typedef unsigned int timer_tick_count_t;
-typedef unsigned int timer_tick_rate_t;
-typedef unsigned int timer_msec_t;
-
-/* ---- Variable Externs ------------------------------------------------- */
-/* ---- Function Prototypes ---------------------------------------------- */
-
-/****************************************************************************
-*
-*  timer_get_tick_count
-*
-*
-***************************************************************************/
-timer_tick_count_t timer_get_tick_count(void);
-
-/****************************************************************************
-*
-*  timer_get_tick_rate
-*
-*
-***************************************************************************/
-timer_tick_rate_t timer_get_tick_rate(void);
-
-/****************************************************************************
-*
-*  timer_get_msec
-*
-*
-***************************************************************************/
-timer_msec_t timer_get_msec(void);
-
-/****************************************************************************
-*
-*  timer_ticks_to_msec
-*
-*
-***************************************************************************/
-timer_msec_t timer_ticks_to_msec(timer_tick_count_t ticks);
-
-#endif /* __KERNEL__ */
-#endif /* BCM_LINUX_TIMER_H */
diff --git a/arch/arm/mach-bcmring/include/mach/timex.h b/arch/arm/mach-bcmring/include/mach/timex.h
deleted file mode 100644
index 40d033ec5892..000000000000
--- a/arch/arm/mach-bcmring/include/mach/timex.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- *
- *  Integrator architecture timex specifications
- *
- *  Copyright (C) 1999 ARM Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-/*
- * Specifies the number of ticks per second
- */
-#define CLOCK_TICK_RATE		100000 /* REG_SMT_TICKS_PER_SEC */
diff --git a/arch/arm/mach-bcmring/include/mach/uncompress.h b/arch/arm/mach-bcmring/include/mach/uncompress.h
deleted file mode 100644
index 9c9821b77977..000000000000
--- a/arch/arm/mach-bcmring/include/mach/uncompress.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*****************************************************************************
-* Copyright 2005 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-#include <mach/csp/mm_addr.h>
-
-#define BCMRING_UART_0_DR (*(volatile unsigned int *)MM_ADDR_IO_UARTA)
-#define BCMRING_UART_0_FR (*(volatile unsigned int *)(MM_ADDR_IO_UARTA + 0x18))
-/*
- * This does not append a newline
- */
-static inline void putc(int c)
-{
-	/* Send out UARTA */
-	while (BCMRING_UART_0_FR & (1 << 5))
-		;
-
-	BCMRING_UART_0_DR = c;
-}
-
-
-static inline void flush(void)
-{
-	/* Wait for the tx fifo to be empty */
-	while ((BCMRING_UART_0_FR & (1 << 7)) == 0)
-		;
-
-	/* Wait for the final character to be sent on the txd line */
-	while (BCMRING_UART_0_FR & (1 << 3))
-		;
-}
-
-#define arch_decomp_setup()
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-bcmring/irq.c b/arch/arm/mach-bcmring/irq.c
deleted file mode 100644
index 437fa683bcb2..000000000000
--- a/arch/arm/mach-bcmring/irq.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- *
- *  Copyright (C) 1999 ARM Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#include <linux/init.h>
-#include <linux/stddef.h>
-#include <linux/list.h>
-#include <linux/timer.h>
-#include <linux/io.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
-
-#include <asm/mach/irq.h>
-#include <mach/csp/intcHw_reg.h>
-#include <mach/csp/mm_io.h>
-
-static void bcmring_mask_irq0(struct irq_data *d)
-{
-	writel(1 << (d->irq - IRQ_INTC0_START),
-	       MM_IO_BASE_INTC0 + INTCHW_INTENCLEAR);
-}
-
-static void bcmring_unmask_irq0(struct irq_data *d)
-{
-	writel(1 << (d->irq - IRQ_INTC0_START),
-	       MM_IO_BASE_INTC0 + INTCHW_INTENABLE);
-}
-
-static void bcmring_mask_irq1(struct irq_data *d)
-{
-	writel(1 << (d->irq - IRQ_INTC1_START),
-	       MM_IO_BASE_INTC1 + INTCHW_INTENCLEAR);
-}
-
-static void bcmring_unmask_irq1(struct irq_data *d)
-{
-	writel(1 << (d->irq - IRQ_INTC1_START),
-	       MM_IO_BASE_INTC1 + INTCHW_INTENABLE);
-}
-
-static void bcmring_mask_irq2(struct irq_data *d)
-{
-	writel(1 << (d->irq - IRQ_SINTC_START),
-	       MM_IO_BASE_SINTC + INTCHW_INTENCLEAR);
-}
-
-static void bcmring_unmask_irq2(struct irq_data *d)
-{
-	writel(1 << (d->irq - IRQ_SINTC_START),
-	       MM_IO_BASE_SINTC + INTCHW_INTENABLE);
-}
-
-static struct irq_chip bcmring_irq0_chip = {
-	.name = "ARM-INTC0",
-	.irq_ack = bcmring_mask_irq0,
-	.irq_mask = bcmring_mask_irq0,	/* mask a specific interrupt, blocking its delivery. */
-	.irq_unmask = bcmring_unmask_irq0,	/* unmaks an interrupt */
-};
-
-static struct irq_chip bcmring_irq1_chip = {
-	.name = "ARM-INTC1",
-	.irq_ack = bcmring_mask_irq1,
-	.irq_mask = bcmring_mask_irq1,
-	.irq_unmask = bcmring_unmask_irq1,
-};
-
-static struct irq_chip bcmring_irq2_chip = {
-	.name = "ARM-SINTC",
-	.irq_ack = bcmring_mask_irq2,
-	.irq_mask = bcmring_mask_irq2,
-	.irq_unmask = bcmring_unmask_irq2,
-};
-
-static void vic_init(void __iomem *base, struct irq_chip *chip,
-		     unsigned int irq_start, unsigned int vic_sources)
-{
-	unsigned int i;
-	for (i = 0; i < 32; i++) {
-		unsigned int irq = irq_start + i;
-		irq_set_chip(irq, chip);
-		irq_set_chip_data(irq, base);
-
-		if (vic_sources & (1 << i)) {
-			irq_set_handler(irq, handle_level_irq);
-			set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
-		}
-	}
-	writel(0, base + INTCHW_INTSELECT);
-	writel(0, base + INTCHW_INTENABLE);
-	writel(~0, base + INTCHW_INTENCLEAR);
-	writel(0, base + INTCHW_IRQSTATUS);
-	writel(~0, base + INTCHW_SOFTINTCLEAR);
-}
-
-void __init bcmring_init_irq(void)
-{
-	vic_init((void __iomem *)MM_IO_BASE_INTC0, &bcmring_irq0_chip,
-		 IRQ_INTC0_START, IRQ_INTC0_VALID_MASK);
-	vic_init((void __iomem *)MM_IO_BASE_INTC1, &bcmring_irq1_chip,
-		 IRQ_INTC1_START, IRQ_INTC1_VALID_MASK);
-	vic_init((void __iomem *)MM_IO_BASE_SINTC, &bcmring_irq2_chip,
-		 IRQ_SINTC_START, IRQ_SINTC_VALID_MASK);
-
-	/* special cases */
-	if (INTCHW_INTC1_GPIO0 & IRQ_INTC1_VALID_MASK) {
-		irq_set_handler(IRQ_GPIO0, handle_simple_irq);
-	}
-	if (INTCHW_INTC1_GPIO1 & IRQ_INTC1_VALID_MASK) {
-		irq_set_handler(IRQ_GPIO1, handle_simple_irq);
-	}
-}
diff --git a/arch/arm/mach-bcmring/mm.c b/arch/arm/mach-bcmring/mm.c
deleted file mode 100644
index 33824a81cac4..000000000000
--- a/arch/arm/mach-bcmring/mm.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#include <linux/platform_device.h>
-#include <linux/dma-mapping.h>
-#include <asm/page.h>
-#include <asm/mach/map.h>
-
-#include <mach/hardware.h>
-#include <mach/csp/mm_io.h>
-
-#define IO_DESC(va, sz) { .virtual = (unsigned long)va, \
-	.pfn = __phys_to_pfn(HW_IO_VIRT_TO_PHYS(va)), \
-	.length = sz, \
-	.type = MT_DEVICE }
-
-#define MEM_DESC(va, sz) { .virtual = (unsigned long)va, \
-	.pfn = __phys_to_pfn(HW_IO_VIRT_TO_PHYS(va)), \
-	.length = sz, \
-	.type = MT_MEMORY }
-
-static struct map_desc bcmring_io_desc[] __initdata = {
-	IO_DESC(MM_IO_BASE_NAND, SZ_64K),	/* phys:0x28000000-0x28000FFF  virt:0xE8000000-0xE8000FFF  size:0x00010000 */
-	IO_DESC(MM_IO_BASE_UMI, SZ_64K),	/* phys:0x2C000000-0x2C000FFF  virt:0xEC000000-0xEC000FFF  size:0x00010000 */
-
-	IO_DESC(MM_IO_BASE_BROM, SZ_64K),	/* phys:0x30000000-0x3000FFFF  virt:0xF3000000-0xF300FFFF  size:0x00010000 */
-	MEM_DESC(MM_IO_BASE_ARAM, SZ_1M),	/* phys:0x31000000-0x31FFFFFF  virt:0xF3100000-0xF31FFFFF  size:0x01000000 */
-	IO_DESC(MM_IO_BASE_DMA0, SZ_1M),	/* phys:0x32000000-0x32FFFFFF  virt:0xF3200000-0xF32FFFFF  size:0x01000000 */
-	IO_DESC(MM_IO_BASE_DMA1, SZ_1M),	/* phys:0x33000000-0x33FFFFFF  virt:0xF3300000-0xF33FFFFF  size:0x01000000 */
-	IO_DESC(MM_IO_BASE_ESW, SZ_1M),	/* phys:0x34000000-0x34FFFFFF  virt:0xF3400000-0xF34FFFFF  size:0x01000000 */
-	IO_DESC(MM_IO_BASE_CLCD, SZ_1M),	/* phys:0x35000000-0x35FFFFFF  virt:0xF3500000-0xF35FFFFF  size:0x01000000 */
-	IO_DESC(MM_IO_BASE_APM, SZ_1M),	/* phys:0x36000000-0x36FFFFFF  virt:0xF3600000-0xF36FFFFF  size:0x01000000 */
-	IO_DESC(MM_IO_BASE_SPUM, SZ_1M),	/* phys:0x37000000-0x37FFFFFF  virt:0xF3700000-0xF37FFFFF  size:0x01000000 */
-	IO_DESC(MM_IO_BASE_VPM_PROG, SZ_1M),	/* phys:0x38000000-0x38FFFFFF  virt:0xF3800000-0xF38FFFFF  size:0x01000000 */
-	IO_DESC(MM_IO_BASE_VPM_DATA, SZ_1M),	/* phys:0x3A000000-0x3AFFFFFF  virt:0xF3A00000-0xF3AFFFFF  size:0x01000000 */
-
-	IO_DESC(MM_IO_BASE_VRAM, SZ_64K),	/* phys:0x40000000-0x4000FFFF  virt:0xF4000000-0xF400FFFF  size:0x00010000 */
-	IO_DESC(MM_IO_BASE_CHIPC, SZ_16M),	/* phys:0x80000000-0x80FFFFFF  virt:0xF8000000-0xF8FFFFFF  size:0x01000000 */
-	IO_DESC(MM_IO_BASE_VPM_EXTMEM_RSVD,
-		SZ_16M),	/* phys:0x0F000000-0x0FFFFFFF  virt:0xF0000000-0xF0FFFFFF  size:0x01000000 */
-};
-
-void __init bcmring_map_io(void)
-{
-
-	iotable_init(bcmring_io_desc, ARRAY_SIZE(bcmring_io_desc));
-	/* Maximum DMA memory allowed is 14M */
-	init_consistent_dma_size(14 << 20);
-}
diff --git a/arch/arm/mach-bcmring/timer.c b/arch/arm/mach-bcmring/timer.c
deleted file mode 100644
index 59412903466e..000000000000
--- a/arch/arm/mach-bcmring/timer.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#include <linux/types.h>
-#include <linux/module.h>
-#include <mach/csp/tmrHw.h>
-
-#include <mach/timer.h>
-/* The core.c file initializes timers 1 and 3 as a linux clocksource. */
-/* The real time clock should probably be the real linux clocksource. */
-/* In the meantime, this file should agree with core.c as to the */
-/* profiling timer. If the clocksource is moved to rtc later, then */
-/* we can init the profiling timer here instead. */
-
-/* Timer 1 provides 25MHz resolution syncrhonized to scheduling and APM timing */
-/* Timer 3 provides bus freqeuncy sychronized to ACLK, but spread spectrum will */
-/* affect synchronization with scheduling and APM timing. */
-
-#define PROF_TIMER 1
-
-timer_tick_rate_t timer_get_tick_rate(void)
-{
-	return tmrHw_getCountRate(PROF_TIMER);
-}
-
-timer_tick_count_t timer_get_tick_count(void)
-{
-	return tmrHw_GetCurrentCount(PROF_TIMER);	/* change downcounter to upcounter */
-}
-
-timer_msec_t timer_ticks_to_msec(timer_tick_count_t ticks)
-{
-	static int tickRateMsec;
-
-	if (tickRateMsec == 0) {
-		tickRateMsec = timer_get_tick_rate() / 1000;
-	}
-
-	return ticks / tickRateMsec;
-}
-
-timer_msec_t timer_get_msec(void)
-{
-	return timer_ticks_to_msec(timer_get_tick_count());
-}
-
-EXPORT_SYMBOL(timer_get_tick_count);
-EXPORT_SYMBOL(timer_ticks_to_msec);
-EXPORT_SYMBOL(timer_get_tick_rate);
-EXPORT_SYMBOL(timer_get_msec);
diff --git a/arch/arm/mach-clps711x/Kconfig b/arch/arm/mach-clps711x/Kconfig
index ea036d621581..e6135363765a 100644
--- a/arch/arm/mach-clps711x/Kconfig
+++ b/arch/arm/mach-clps711x/Kconfig
@@ -16,12 +16,6 @@ config ARCH_CDB89712
 	  The board includes 2 serial ports, Ethernet, IRDA, and expansion
 	  headers.  It comes with 16 MB SDRAM and 8 MB flash ROM.
 
-config ARCH_CEIVA
-	bool "CEIVA"
-	help
-	  Say Y here if you intend to run this kernel on the Ceiva/Polaroid
-	  PhotoMax Digital Picture Frame.
-
 config ARCH_CLEP7312
 	bool "CLEP7312"
 	help
diff --git a/arch/arm/mach-clps711x/Makefile b/arch/arm/mach-clps711x/Makefile
index f2f0256232e3..aed9eb664499 100644
--- a/arch/arm/mach-clps711x/Makefile
+++ b/arch/arm/mach-clps711x/Makefile
@@ -9,7 +9,6 @@ obj-m			:=
 obj-n			:=
 obj-			:=
 
-obj-$(CONFIG_ARCH_CEIVA) += ceiva.o
 obj-$(CONFIG_ARCH_AUTCPU12) += autcpu12.o
 obj-$(CONFIG_ARCH_CDB89712) += cdb89712.o
 obj-$(CONFIG_ARCH_CLEP7312) += clep7312.o
diff --git a/arch/arm/mach-clps711x/ceiva.c b/arch/arm/mach-clps711x/ceiva.c
deleted file mode 100644
index a70147e347ac..000000000000
--- a/arch/arm/mach-clps711x/ceiva.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- *  linux/arch/arm/mach-clps711x/arch-ceiva.c
- *
- *  Copyright (C) 2002, Rob Scott <rscott@mtrob.fdns.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/string.h>
-
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-#include <linux/kernel.h>
-
-#include <mach/hardware.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/sizes.h>
-
-#include <asm/mach/map.h>
-
-#include "common.h"
-
-static struct map_desc ceiva_io_desc[] __initdata = {
- 	/* SED1355 controlled video RAM & registers */
- 	{
-		.virtual	= CEIVA_VIRT_SED1355,
-		.pfn		= __phys_to_pfn(CEIVA_PHYS_SED1355),
-		.length		= SZ_2M,
-		.type		= MT_DEVICE
-	}
-};
-
-
-static void __init ceiva_map_io(void)
-{
-        clps711x_map_io();
-        iotable_init(ceiva_io_desc, ARRAY_SIZE(ceiva_io_desc));
-}
-
-
-MACHINE_START(CEIVA, "CEIVA/Polaroid Photo MAX Digital Picture Frame")
-	/* Maintainer: Rob Scott */
-	.atag_offset	= 0x100,
-	.map_io		= ceiva_map_io,
-	.init_irq	= clps711x_init_irq,
-	.timer		= &clps711x_timer,
-	.restart	= clps711x_restart,
-MACHINE_END
diff --git a/arch/arm/mach-clps711x/common.c b/arch/arm/mach-clps711x/common.c
index f15293bd7974..509243d89a32 100644
--- a/arch/arm/mach-clps711x/common.c
+++ b/arch/arm/mach-clps711x/common.c
@@ -19,24 +19,25 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
-#include <linux/kernel.h>
-#include <linux/mm.h>
+#include <linux/io.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
-#include <linux/io.h>
 #include <linux/irq.h>
-#include <linux/sched.h>
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
 
 #include <asm/sizes.h>
-#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <asm/leds.h>
-#include <asm/pgtable.h>
-#include <asm/page.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
 #include <asm/system_misc.h>
 
+#include <mach/hardware.h>
+
+static struct clk *clk_pll, *clk_bus, *clk_uart, *clk_timerl, *clk_timerh,
+		  *clk_tint, *clk_spi;
+static unsigned long latch;
+
 /*
  * This maps the generic CLPS711x registers
  */
@@ -166,8 +167,8 @@ void __init clps711x_init_irq(void)
 static unsigned long clps711x_gettimeoffset(void)
 {
 	unsigned long hwticks;
-	hwticks = LATCH - (clps_readl(TC2D) & 0xffff);	/* since last underflow */
-	return (hwticks * (tick_nsec / 1000)) / LATCH;
+	hwticks = latch - (clps_readl(TC2D) & 0xffff);
+	return (hwticks * (tick_nsec / 1000)) / latch;
 }
 
 /*
@@ -185,15 +186,71 @@ static struct irqaction clps711x_timer_irq = {
 	.handler	= p720t_timer_interrupt,
 };
 
+static void add_fixed_clk(struct clk *clk, const char *name, int rate)
+{
+	clk = clk_register_fixed_rate(NULL, name, NULL, CLK_IS_ROOT, rate);
+	clk_register_clkdev(clk, name, NULL);
+}
+
 static void __init clps711x_timer_init(void)
 {
-	unsigned int syscon;
+	int osc, ext, pll, cpu, bus, timl, timh, uart, spi;
+	u32 tmp;
+
+	osc = 3686400;
+	ext = 13000000;
+
+	tmp = clps_readl(PLLR) >> 24;
+	if (tmp)
+		pll = (osc * tmp) / 2;
+	else
+		pll = 73728000; /* Default value */
+
+	tmp = clps_readl(SYSFLG2);
+	if (tmp & SYSFLG2_CKMODE) {
+		cpu = ext;
+		bus = cpu;
+		spi = 135400;
+	} else {
+		cpu = pll;
+		if (cpu >= 36864000)
+			bus = cpu / 2;
+		else
+			bus = 36864000 / 2;
+		spi = cpu / 576;
+	}
+
+	uart = bus / 10;
+
+	if (tmp & SYSFLG2_CKMODE) {
+		tmp = clps_readl(SYSCON2);
+		if (tmp & SYSCON2_OSTB)
+			timh = ext / 26;
+		else
+			timh = 541440;
+	} else
+		timh = cpu / 144;
+
+	timl = timh / 256;
+
+	/* All clocks are fixed */
+	add_fixed_clk(clk_pll, "pll", pll);
+	add_fixed_clk(clk_bus, "bus", bus);
+	add_fixed_clk(clk_uart, "uart", uart);
+	add_fixed_clk(clk_timerl, "timer_lf", timl);
+	add_fixed_clk(clk_timerh, "timer_hf", timh);
+	add_fixed_clk(clk_tint, "tint", 64);
+	add_fixed_clk(clk_spi, "spi", spi);
+
+	pr_info("CPU frequency set at %i Hz.\n", cpu);
+
+	latch = (timh + HZ / 2) / HZ;
 
-	syscon = clps_readl(SYSCON1);
-	syscon |= SYSCON1_TC2S | SYSCON1_TC2M;
-	clps_writel(syscon, SYSCON1);
+	tmp = clps_readl(SYSCON1);
+	tmp |= SYSCON1_TC2S | SYSCON1_TC2M;
+	clps_writel(tmp, SYSCON1);
 
-	clps_writel(LATCH-1, TC2D); /* 512kHz / 100Hz - 1 */
+	clps_writel(latch - 1, TC2D);
 
 	setup_irq(IRQ_TC2OI, &clps711x_timer_irq);
 }
diff --git a/arch/arm/mach-clps711x/include/mach/clps711x.h b/arch/arm/mach-clps711x/include/mach/clps711x.h
index 1dd806f2847e..c82e21ca49c7 100644
--- a/arch/arm/mach-clps711x/include/mach/clps711x.h
+++ b/arch/arm/mach-clps711x/include/mach/clps711x.h
@@ -31,8 +31,8 @@
 #define PBDDR		(0x0041)
 #define PCDDR		(0x0042)
 #define PDDDR		(0x0043)
-#define PEDR		(0x0080)
-#define PEDDR		(0x00c0)
+#define PEDR		(0x0083)
+#define PEDDR		(0x00c3)
 #define SYSCON1		(0x0100)
 #define SYSFLG1		(0x0140)
 #define MEMCFG1		(0x0180)
@@ -77,7 +77,7 @@
 #define KBDEOI		(0x1700)
 
 #define DAIR		(0x2000)
-#define DAIR0		(0x2040)
+#define DAIDR0		(0x2040)
 #define DAIDR1		(0x2080)
 #define DAIDR2		(0x20c0)
 #define DAISR		(0x2100)
@@ -191,8 +191,7 @@
 #define UBRLCR_WRDLEN8		(3 << 17)
 #define UBRLCR_WRDLEN_MASK	(3 << 17)
 
-#define SYNCIO_FRMLEN(x)	(((x) & 0x3f) << 7)
-#define SYNCIO_CFGLEN(x)	((x) & 0x7f)
+#define SYNCIO_FRMLEN(x)	(((x) & 0x1f) << 8)
 #define SYNCIO_SMCKEN		(1 << 13)
 #define SYNCIO_TXFRMEN		(1 << 14)
 
diff --git a/arch/arm/mach-clps711x/include/mach/debug-macro.S b/arch/arm/mach-clps711x/include/mach/debug-macro.S
index 118b3d930573..cb3684f8dae0 100644
--- a/arch/arm/mach-clps711x/include/mach/debug-macro.S
+++ b/arch/arm/mach-clps711x/include/mach/debug-macro.S
@@ -28,17 +28,11 @@
 		.endm
 
 		.macro	waituart,rd,rx
-1001:		ldr	\rd, [\rx, #0x0140]	@ SYSFLGx
-		tst	\rd, #1 << 11		@ UBUSYx
-		bne	1001b
 		.endm
 
 		.macro	busyuart,rd,rx
-		tst	\rx, #0x1000		@ UART2 does not have CTS here
-		bne	1002f
 1001:		ldr	\rd, [\rx, #0x0140]	@ SYSFLGx
-		tst	\rd, #1 << 8		@ CTS
+		tst	\rd, #1 << 11		@ UBUSYx
 		bne	1001b
-1002:
 		.endm
 
diff --git a/arch/arm/mach-clps711x/include/mach/hardware.h b/arch/arm/mach-clps711x/include/mach/hardware.h
index 13a64fcd7dd1..8497775d6ee5 100644
--- a/arch/arm/mach-clps711x/include/mach/hardware.h
+++ b/arch/arm/mach-clps711x/include/mach/hardware.h
@@ -116,7 +116,6 @@
 
 #endif /* CONFIG_ARCH_EDB7211 */
 
-
 /*
  * Relevant bits in port D, which controls power to the various parts of
  * the LCD on the EDB7211.
@@ -125,51 +124,4 @@
 #define EDB_PD2_LCDEN		(1<<2)
 #define EDB_PD3_LCDBL		(1<<3)
 
-
-#if defined (CONFIG_ARCH_CEIVA)
-
-/*
- * The two flash banks are wired to chip selects 0 and 1. This is the mapping
- * for them.
- *
- * nCS0 and nCS1 are at 0x70000000 and 0x60000000, respectively, when running
- * in jumpered boot mode.
- */
-#define CEIVA_PHYS_FLASH1	CS0_PHYS_BASE	/* physical */
-#define CEIVA_PHYS_FLASH2	CS1_PHYS_BASE	/* physical */
-
-#define CEIVA_VIRT_FLASH1	(0xfa000000)	/* virtual */
-#define CEIVA_VIRT_FLASH2	(0xfb000000)	/* virtual */
-
-#define CEIVA_FLASH_SIZE        0x100000
-#define CEIVA_FLASH_WIDTH       2
-
-/*
- * SED1355 LCD controller
- */
-#define CEIVA_PHYS_SED1355	CS2_PHYS_BASE
-#define CEIVA_VIRT_SED1355	(0xfc000000)
-
-/*
- * Relevant bits in port D, which controls power to the various parts of
- * the LCD on the Ceiva Photo Max, and reset to the LCD controller.
- */
-
-// Reset line to SED1355 (must be high to operate)
-#define CEIVA_PD1_LCDRST	(1<<1)
-// LCD panel enable (set to one, to enable LCD)
-#define CEIVA_PD4_LCDEN		(1<<4)
-// Backlight (set to one, to turn on backlight
-#define CEIVA_PD5_LCDBL		(1<<5)
-
-/*
- * Relevant bits in port B, which report the status of the buttons.
- */
-
-// White button
-#define CEIVA_PB4_WHT_BTN	(1<<4)
-// Black button
-#define CEIVA_PB0_BLK_BTN	(1<<0)
-#endif // #if defined (CONFIG_ARCH_CEIVA)
-
 #endif
diff --git a/arch/arm/mach-clps711x/include/mach/timex.h b/arch/arm/mach-clps711x/include/mach/timex.h
index ac8823ccff93..de6fd192d1c3 100644
--- a/arch/arm/mach-clps711x/include/mach/timex.h
+++ b/arch/arm/mach-clps711x/include/mach/timex.h
@@ -1,23 +1,2 @@
-/*
- *  arch/arm/mach-clps711x/include/mach/timex.h
- *
- *  Prospector 720T architecture timex specifications
- *
- *  Copyright (C) 2000 Deep Blue Solutions Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
+/* Bogus value */
 #define CLOCK_TICK_RATE 512000
diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c
index b4203277f3cd..b0727dcd1ef9 100644
--- a/arch/arm/mach-orion5x/ts78xx-setup.c
+++ b/arch/arm/mach-orion5x/ts78xx-setup.c
@@ -36,7 +36,7 @@
  * FPGA - lives where the PCI bus would be at ORION5X_PCI_MEM_PHYS_BASE
  */
 #define TS78XX_FPGA_REGS_PHYS_BASE	0xe8000000
-#define TS78XX_FPGA_REGS_VIRT_BASE	0xff900000
+#define TS78XX_FPGA_REGS_VIRT_BASE	IOMEM(0xff900000)
 #define TS78XX_FPGA_REGS_SIZE		SZ_1M
 
 static struct ts78xx_fpga_data ts78xx_fpga = {
@@ -50,7 +50,7 @@ static struct ts78xx_fpga_data ts78xx_fpga = {
  ****************************************************************************/
 static struct map_desc ts78xx_io_desc[] __initdata = {
 	{
-		.virtual	= TS78XX_FPGA_REGS_VIRT_BASE,
+		.virtual	= (unsigned long)TS78XX_FPGA_REGS_VIRT_BASE,
 		.pfn		= __phys_to_pfn(TS78XX_FPGA_REGS_PHYS_BASE),
 		.length		= TS78XX_FPGA_REGS_SIZE,
 		.type		= MT_DEVICE,
@@ -80,8 +80,8 @@ static struct mv_sata_platform_data ts78xx_sata_data = {
 /*****************************************************************************
  * RTC M48T86 - nicked^Wborrowed from arch/arm/mach-ep93xx/ts72xx.c
  ****************************************************************************/
-#define TS_RTC_CTRL	(TS78XX_FPGA_REGS_VIRT_BASE | 0x808)
-#define TS_RTC_DATA	(TS78XX_FPGA_REGS_VIRT_BASE | 0x80c)
+#define TS_RTC_CTRL	(TS78XX_FPGA_REGS_VIRT_BASE + 0x808)
+#define TS_RTC_DATA	(TS78XX_FPGA_REGS_VIRT_BASE + 0x80c)
 
 static unsigned char ts78xx_ts_rtc_readbyte(unsigned long addr)
 {
@@ -162,8 +162,8 @@ static void ts78xx_ts_rtc_unload(void)
 /*****************************************************************************
  * NAND Flash
  ****************************************************************************/
-#define TS_NAND_CTRL	(TS78XX_FPGA_REGS_VIRT_BASE | 0x800)	/* VIRT */
-#define TS_NAND_DATA	(TS78XX_FPGA_REGS_PHYS_BASE | 0x804)	/* PHYS */
+#define TS_NAND_CTRL	(TS78XX_FPGA_REGS_VIRT_BASE + 0x800)	/* VIRT */
+#define TS_NAND_DATA	(TS78XX_FPGA_REGS_PHYS_BASE + 0x804)	/* PHYS */
 
 /*
  * hardware specific access to control-lines
diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile
index 77b19707be2a..9aa653b3eb32 100644
--- a/arch/arm/mach-tegra/Makefile
+++ b/arch/arm/mach-tegra/Makefile
@@ -1,6 +1,4 @@
-obj-y                                   += board-pinmux.o
 obj-y                                   += common.o
-obj-y                                   += devices.o
 obj-y                                   += io.o
 obj-y                                   += irq.o
 obj-y                                   += clock.o
diff --git a/arch/arm/mach-tegra/board-dt-tegra20.c b/arch/arm/mach-tegra/board-dt-tegra20.c
index 5957ffbd4af6..c3394443675e 100644
--- a/arch/arm/mach-tegra/board-dt-tegra20.c
+++ b/arch/arm/mach-tegra/board-dt-tegra20.c
@@ -28,9 +28,11 @@
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/pda_power.h>
+#include <linux/platform_data/tegra_usb.h>
 #include <linux/io.h>
 #include <linux/i2c.h>
 #include <linux/i2c-tegra.h>
+#include <linux/usb/tegra_usb_phy.h>
 
 #include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
@@ -43,7 +45,30 @@
 
 #include "board.h"
 #include "clock.h"
-#include "devices.h"
+
+struct tegra_ehci_platform_data tegra_ehci1_pdata = {
+	.operating_mode = TEGRA_USB_OTG,
+	.power_down_on_bus_suspend = 1,
+	.vbus_gpio = -1,
+};
+
+struct tegra_ulpi_config tegra_ehci2_ulpi_phy_config = {
+	.reset_gpio = -1,
+	.clk = "cdev2",
+};
+
+struct tegra_ehci_platform_data tegra_ehci2_pdata = {
+	.phy_config = &tegra_ehci2_ulpi_phy_config,
+	.operating_mode = TEGRA_USB_HOST,
+	.power_down_on_bus_suspend = 1,
+	.vbus_gpio = -1,
+};
+
+struct tegra_ehci_platform_data tegra_ehci3_pdata = {
+	.operating_mode = TEGRA_USB_HOST,
+	.power_down_on_bus_suspend = 1,
+	.vbus_gpio = -1,
+};
 
 struct of_dev_auxdata tegra20_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("nvidia,tegra20-sdhci", TEGRA_SDMMC1_BASE, "sdhci-tegra.0", NULL),
diff --git a/arch/arm/mach-tegra/board-pinmux.c b/arch/arm/mach-tegra/board-pinmux.c
deleted file mode 100644
index a5574c71b931..000000000000
--- a/arch/arm/mach-tegra/board-pinmux.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * Copyright (c) 2011,2012, NVIDIA CORPORATION.  All rights reserved.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/device.h>
-#include <linux/kernel.h>
-#include <linux/notifier.h>
-#include <linux/string.h>
-
-#include "board-pinmux.h"
-#include "devices.h"
-
-unsigned long tegra_pincfg_pullnone_driven[2] = {
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_PULL, TEGRA_PINCONFIG_PULL_NONE),
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_TRISTATE, TEGRA_PINCONFIG_DRIVEN),
-};
-
-unsigned long tegra_pincfg_pullnone_tristate[2] = {
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_PULL, TEGRA_PINCONFIG_PULL_NONE),
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_TRISTATE, TEGRA_PINCONFIG_TRISTATE),
-};
-
-unsigned long tegra_pincfg_pullnone_na[1] = {
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_PULL, TEGRA_PINCONFIG_PULL_NONE),
-};
-
-unsigned long tegra_pincfg_pullup_driven[2] = {
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_PULL, TEGRA_PINCONFIG_PULL_UP),
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_TRISTATE, TEGRA_PINCONFIG_DRIVEN),
-};
-
-unsigned long tegra_pincfg_pullup_tristate[2] = {
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_PULL, TEGRA_PINCONFIG_PULL_UP),
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_TRISTATE, TEGRA_PINCONFIG_TRISTATE),
-};
-
-unsigned long tegra_pincfg_pullup_na[1] = {
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_PULL, TEGRA_PINCONFIG_PULL_UP),
-};
-
-unsigned long tegra_pincfg_pulldown_driven[2] = {
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_PULL, TEGRA_PINCONFIG_PULL_DOWN),
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_TRISTATE, TEGRA_PINCONFIG_DRIVEN),
-};
-
-unsigned long tegra_pincfg_pulldown_tristate[2] = {
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_PULL, TEGRA_PINCONFIG_PULL_DOWN),
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_TRISTATE, TEGRA_PINCONFIG_TRISTATE),
-};
-
-unsigned long tegra_pincfg_pulldown_na[1] = {
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_PULL, TEGRA_PINCONFIG_PULL_DOWN),
-};
-
-unsigned long tegra_pincfg_pullna_driven[1] = {
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_TRISTATE, TEGRA_PINCONFIG_DRIVEN),
-};
-
-unsigned long tegra_pincfg_pullna_tristate[1] = {
-	TEGRA_PINCONF_PACK(TEGRA_PINCONF_PARAM_TRISTATE, TEGRA_PINCONFIG_TRISTATE),
-};
-
-static struct platform_device *devices[] = {
-	&tegra_gpio_device,
-	&tegra_pinmux_device,
-};
-
-void tegra_board_pinmux_init(struct tegra_board_pinmux_conf *conf_a,
-			     struct tegra_board_pinmux_conf *conf_b)
-{
-	if (conf_a)
-		pinctrl_register_mappings(conf_a->maps, conf_a->map_count);
-	if (conf_b)
-		pinctrl_register_mappings(conf_b->maps, conf_b->map_count);
-
-	platform_add_devices(devices, ARRAY_SIZE(devices));
-}
diff --git a/arch/arm/mach-tegra/board-pinmux.h b/arch/arm/mach-tegra/board-pinmux.h
deleted file mode 100644
index c5f3f3381e86..000000000000
--- a/arch/arm/mach-tegra/board-pinmux.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 2011,2012, NVIDIA CORPORATION.  All rights reserved.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __MACH_TEGRA_BOARD_PINMUX_H
-#define __MACH_TEGRA_BOARD_PINMUX_H
-
-#include <linux/pinctrl/machine.h>
-
-#include <mach/pinconf-tegra.h>
-
-#define PINMUX_DEV "tegra20-pinctrl"
-
-#define TEGRA_MAP_MUX(_group_, _function_) \
-	PIN_MAP_MUX_GROUP_HOG_DEFAULT(PINMUX_DEV, _group_, _function_)
-
-#define TEGRA_MAP_CONF(_group_, _pull_, _drive_) \
-	PIN_MAP_CONFIGS_GROUP_HOG_DEFAULT(PINMUX_DEV, _group_, tegra_pincfg_pull##_pull_##_##_drive_)
-
-#define TEGRA_MAP_MUXCONF(_group_, _function_, _pull_, _drive_) \
-	TEGRA_MAP_MUX(_group_, _function_), \
-	TEGRA_MAP_CONF(_group_, _pull_, _drive_)
-
-extern unsigned long tegra_pincfg_pullnone_driven[2];
-extern unsigned long tegra_pincfg_pullnone_tristate[2];
-extern unsigned long tegra_pincfg_pullnone_na[1];
-extern unsigned long tegra_pincfg_pullup_driven[2];
-extern unsigned long tegra_pincfg_pullup_tristate[2];
-extern unsigned long tegra_pincfg_pullup_na[1];
-extern unsigned long tegra_pincfg_pulldown_driven[2];
-extern unsigned long tegra_pincfg_pulldown_tristate[2];
-extern unsigned long tegra_pincfg_pulldown_na[1];
-extern unsigned long tegra_pincfg_pullna_driven[1];
-extern unsigned long tegra_pincfg_pullna_tristate[1];
-
-struct tegra_board_pinmux_conf {
-	struct pinctrl_map *maps;
-	int map_count;
-};
-
-void tegra_board_pinmux_init(struct tegra_board_pinmux_conf *conf_a,
-			     struct tegra_board_pinmux_conf *conf_b);
-
-#endif
diff --git a/arch/arm/mach-tegra/devices.c b/arch/arm/mach-tegra/devices.c
deleted file mode 100644
index 63cc2800dcf8..000000000000
--- a/arch/arm/mach-tegra/devices.c
+++ /dev/null
@@ -1,701 +0,0 @@
-/*
- * Copyright (C) 2010,2011 Google, Inc.
- *
- * Author:
- *	Colin Cross <ccross@android.com>
- *	Erik Gilling <ccross@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-
-#include <linux/resource.h>
-#include <linux/platform_device.h>
-#include <linux/dma-mapping.h>
-#include <linux/fsl_devices.h>
-#include <linux/serial_8250.h>
-#include <linux/i2c-tegra.h>
-#include <mach/irqs.h>
-#include <mach/iomap.h>
-#include <mach/dma.h>
-#include <linux/usb/tegra_usb_phy.h>
-
-#include "gpio-names.h"
-#include "devices.h"
-
-static struct resource gpio_resource[] = {
-	[0] = {
-		.start	= TEGRA_GPIO_BASE,
-		.end	= TEGRA_GPIO_BASE + TEGRA_GPIO_SIZE-1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= INT_GPIO1,
-		.end	= INT_GPIO1,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[2] = {
-		.start	= INT_GPIO2,
-		.end	= INT_GPIO2,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[3] = {
-		.start	= INT_GPIO3,
-		.end	= INT_GPIO3,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[4] = {
-		.start	= INT_GPIO4,
-		.end	= INT_GPIO4,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[5] = {
-		.start	= INT_GPIO5,
-		.end	= INT_GPIO5,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[6] = {
-		.start	= INT_GPIO6,
-		.end	= INT_GPIO6,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[7] = {
-		.start	= INT_GPIO7,
-		.end	= INT_GPIO7,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device tegra_gpio_device = {
-	.name		= "tegra-gpio",
-	.id		= -1,
-	.resource	= gpio_resource,
-	.num_resources	= ARRAY_SIZE(gpio_resource),
-};
-
-static struct resource pinmux_resource[] = {
-	[0] = {
-		/* Tri-state registers */
-		.start	= TEGRA_APB_MISC_BASE + 0x14,
-		.end	= TEGRA_APB_MISC_BASE + 0x20 + 3,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		/* Mux registers */
-		.start	= TEGRA_APB_MISC_BASE + 0x80,
-		.end	= TEGRA_APB_MISC_BASE + 0x9c + 3,
-		.flags	= IORESOURCE_MEM,
-	},
-	[2] = {
-		/* Pull-up/down registers */
-		.start	= TEGRA_APB_MISC_BASE + 0xa0,
-		.end	= TEGRA_APB_MISC_BASE + 0xb0 + 3,
-		.flags	= IORESOURCE_MEM,
-	},
-	[3] = {
-		/* Pad control registers */
-		.start	= TEGRA_APB_MISC_BASE + 0x868,
-		.end	= TEGRA_APB_MISC_BASE + 0x90c + 3,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-struct platform_device tegra_pinmux_device = {
-	.name		= "tegra20-pinctrl",
-	.id		= -1,
-	.resource	= pinmux_resource,
-	.num_resources	= ARRAY_SIZE(pinmux_resource),
-};
-
-static struct resource i2c_resource1[] = {
-	[0] = {
-		.start	= INT_I2C,
-		.end	= INT_I2C,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[1] = {
-		.start	= TEGRA_I2C_BASE,
-		.end	= TEGRA_I2C_BASE + TEGRA_I2C_SIZE-1,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct resource i2c_resource2[] = {
-	[0] = {
-		.start	= INT_I2C2,
-		.end	= INT_I2C2,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[1] = {
-		.start	= TEGRA_I2C2_BASE,
-		.end	= TEGRA_I2C2_BASE + TEGRA_I2C2_SIZE-1,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct resource i2c_resource3[] = {
-	[0] = {
-		.start	= INT_I2C3,
-		.end	= INT_I2C3,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[1] = {
-		.start	= TEGRA_I2C3_BASE,
-		.end	= TEGRA_I2C3_BASE + TEGRA_I2C3_SIZE-1,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct resource i2c_resource4[] = {
-	[0] = {
-		.start	= INT_DVC,
-		.end	= INT_DVC,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[1] = {
-		.start	= TEGRA_DVC_BASE,
-		.end	= TEGRA_DVC_BASE + TEGRA_DVC_SIZE-1,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct tegra_i2c_platform_data tegra_i2c1_platform_data = {
-	.bus_clk_rate   = 400000,
-};
-
-static struct tegra_i2c_platform_data tegra_i2c2_platform_data = {
-	.bus_clk_rate   = 400000,
-};
-
-static struct tegra_i2c_platform_data tegra_i2c3_platform_data = {
-	.bus_clk_rate   = 400000,
-};
-
-static struct tegra_i2c_platform_data tegra_dvc_platform_data = {
-	.bus_clk_rate   = 400000,
-};
-
-struct platform_device tegra_i2c_device1 = {
-	.name		= "tegra-i2c",
-	.id		= 0,
-	.resource	= i2c_resource1,
-	.num_resources	= ARRAY_SIZE(i2c_resource1),
-	.dev = {
-		.platform_data = &tegra_i2c1_platform_data,
-	},
-};
-
-struct platform_device tegra_i2c_device2 = {
-	.name		= "tegra-i2c",
-	.id		= 1,
-	.resource	= i2c_resource2,
-	.num_resources	= ARRAY_SIZE(i2c_resource2),
-	.dev = {
-		.platform_data = &tegra_i2c2_platform_data,
-	},
-};
-
-struct platform_device tegra_i2c_device3 = {
-	.name		= "tegra-i2c",
-	.id		= 2,
-	.resource	= i2c_resource3,
-	.num_resources	= ARRAY_SIZE(i2c_resource3),
-	.dev = {
-		.platform_data = &tegra_i2c3_platform_data,
-	},
-};
-
-struct platform_device tegra_i2c_device4 = {
-	.name		= "tegra-i2c",
-	.id		= 3,
-	.resource	= i2c_resource4,
-	.num_resources	= ARRAY_SIZE(i2c_resource4),
-	.dev = {
-		.platform_data = &tegra_dvc_platform_data,
-	},
-};
-
-static struct resource spi_resource1[] = {
-	[0] = {
-		.start	= INT_S_LINK1,
-		.end	= INT_S_LINK1,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[1] = {
-		.start	= TEGRA_SPI1_BASE,
-		.end	= TEGRA_SPI1_BASE + TEGRA_SPI1_SIZE-1,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct resource spi_resource2[] = {
-	[0] = {
-		.start	= INT_SPI_2,
-		.end	= INT_SPI_2,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[1] = {
-		.start	= TEGRA_SPI2_BASE,
-		.end	= TEGRA_SPI2_BASE + TEGRA_SPI2_SIZE-1,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct resource spi_resource3[] = {
-	[0] = {
-		.start	= INT_SPI_3,
-		.end	= INT_SPI_3,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[1] = {
-		.start	= TEGRA_SPI3_BASE,
-		.end	= TEGRA_SPI3_BASE + TEGRA_SPI3_SIZE-1,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct resource spi_resource4[] = {
-	[0] = {
-		.start	= INT_SPI_4,
-		.end	= INT_SPI_4,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[1] = {
-		.start	= TEGRA_SPI4_BASE,
-		.end	= TEGRA_SPI4_BASE + TEGRA_SPI4_SIZE-1,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-struct platform_device tegra_spi_device1 = {
-	.name		= "spi_tegra",
-	.id		= 0,
-	.resource	= spi_resource1,
-	.num_resources	= ARRAY_SIZE(spi_resource1),
-	.dev		= {
-		.coherent_dma_mask	= 0xffffffff,
-	},
-};
-
-struct platform_device tegra_spi_device2 = {
-	.name		= "spi_tegra",
-	.id		= 1,
-	.resource	= spi_resource2,
-	.num_resources	= ARRAY_SIZE(spi_resource2),
-	.dev		= {
-		.coherent_dma_mask	= 0xffffffff,
-	},
-};
-
-struct platform_device tegra_spi_device3 = {
-	.name		= "spi_tegra",
-	.id		= 2,
-	.resource	= spi_resource3,
-	.num_resources	= ARRAY_SIZE(spi_resource3),
-	.dev		= {
-		.coherent_dma_mask	= 0xffffffff,
-	},
-};
-
-struct platform_device tegra_spi_device4 = {
-	.name		= "spi_tegra",
-	.id		= 3,
-	.resource	= spi_resource4,
-	.num_resources	= ARRAY_SIZE(spi_resource4),
-	.dev		= {
-		.coherent_dma_mask	= 0xffffffff,
-	},
-};
-
-
-static struct resource sdhci_resource1[] = {
-	[0] = {
-		.start	= INT_SDMMC1,
-		.end	= INT_SDMMC1,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[1] = {
-		.start	= TEGRA_SDMMC1_BASE,
-		.end	= TEGRA_SDMMC1_BASE + TEGRA_SDMMC1_SIZE-1,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct resource sdhci_resource2[] = {
-	[0] = {
-		.start	= INT_SDMMC2,
-		.end	= INT_SDMMC2,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[1] = {
-		.start	= TEGRA_SDMMC2_BASE,
-		.end	= TEGRA_SDMMC2_BASE + TEGRA_SDMMC2_SIZE-1,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct resource sdhci_resource3[] = {
-	[0] = {
-		.start	= INT_SDMMC3,
-		.end	= INT_SDMMC3,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[1] = {
-		.start	= TEGRA_SDMMC3_BASE,
-		.end	= TEGRA_SDMMC3_BASE + TEGRA_SDMMC3_SIZE-1,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct resource sdhci_resource4[] = {
-	[0] = {
-		.start	= INT_SDMMC4,
-		.end	= INT_SDMMC4,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[1] = {
-		.start	= TEGRA_SDMMC4_BASE,
-		.end	= TEGRA_SDMMC4_BASE + TEGRA_SDMMC4_SIZE-1,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-/* board files should fill in platform_data register the devices themselvs.
- * See board-harmony.c for an example
- */
-struct platform_device tegra_sdhci_device1 = {
-	.name		= "sdhci-tegra",
-	.id		= 0,
-	.resource	= sdhci_resource1,
-	.num_resources	= ARRAY_SIZE(sdhci_resource1),
-};
-
-struct platform_device tegra_sdhci_device2 = {
-	.name		= "sdhci-tegra",
-	.id		= 1,
-	.resource	= sdhci_resource2,
-	.num_resources	= ARRAY_SIZE(sdhci_resource2),
-};
-
-struct platform_device tegra_sdhci_device3 = {
-	.name		= "sdhci-tegra",
-	.id		= 2,
-	.resource	= sdhci_resource3,
-	.num_resources	= ARRAY_SIZE(sdhci_resource3),
-};
-
-struct platform_device tegra_sdhci_device4 = {
-	.name		= "sdhci-tegra",
-	.id		= 3,
-	.resource	= sdhci_resource4,
-	.num_resources	= ARRAY_SIZE(sdhci_resource4),
-};
-
-static struct resource tegra_usb1_resources[] = {
-	[0] = {
-		.start	= TEGRA_USB_BASE,
-		.end	= TEGRA_USB_BASE + TEGRA_USB_SIZE - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= INT_USB,
-		.end	= INT_USB,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct resource tegra_usb2_resources[] = {
-	[0] = {
-		.start	= TEGRA_USB2_BASE,
-		.end	= TEGRA_USB2_BASE + TEGRA_USB2_SIZE - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= INT_USB2,
-		.end	= INT_USB2,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct resource tegra_usb3_resources[] = {
-	[0] = {
-		.start	= TEGRA_USB3_BASE,
-		.end	= TEGRA_USB3_BASE + TEGRA_USB3_SIZE - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= INT_USB3,
-		.end	= INT_USB3,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-struct tegra_ulpi_config tegra_ehci2_ulpi_phy_config = {
-	.reset_gpio = -1,
-	.clk = "cdev2",
-};
-
-struct tegra_ehci_platform_data tegra_ehci1_pdata = {
-	.operating_mode = TEGRA_USB_OTG,
-	.power_down_on_bus_suspend = 1,
-	.vbus_gpio = -1,
-};
-
-struct tegra_ehci_platform_data tegra_ehci2_pdata = {
-	.phy_config = &tegra_ehci2_ulpi_phy_config,
-	.operating_mode = TEGRA_USB_HOST,
-	.power_down_on_bus_suspend = 1,
-	.vbus_gpio = -1,
-};
-
-struct tegra_ehci_platform_data tegra_ehci3_pdata = {
-	.operating_mode = TEGRA_USB_HOST,
-	.power_down_on_bus_suspend = 1,
-	.vbus_gpio = -1,
-};
-
-static u64 tegra_ehci_dmamask = DMA_BIT_MASK(32);
-
-struct platform_device tegra_ehci1_device = {
-	.name	= "tegra-ehci",
-	.id	= 0,
-	.dev	= {
-		.dma_mask	= &tegra_ehci_dmamask,
-		.coherent_dma_mask = DMA_BIT_MASK(32),
-		.platform_data = &tegra_ehci1_pdata,
-	},
-	.resource = tegra_usb1_resources,
-	.num_resources = ARRAY_SIZE(tegra_usb1_resources),
-};
-
-struct platform_device tegra_ehci2_device = {
-	.name	= "tegra-ehci",
-	.id	= 1,
-	.dev	= {
-		.dma_mask	= &tegra_ehci_dmamask,
-		.coherent_dma_mask = DMA_BIT_MASK(32),
-		.platform_data = &tegra_ehci2_pdata,
-	},
-	.resource = tegra_usb2_resources,
-	.num_resources = ARRAY_SIZE(tegra_usb2_resources),
-};
-
-struct platform_device tegra_ehci3_device = {
-	.name	= "tegra-ehci",
-	.id	= 2,
-	.dev	= {
-		.dma_mask	= &tegra_ehci_dmamask,
-		.coherent_dma_mask = DMA_BIT_MASK(32),
-		.platform_data = &tegra_ehci3_pdata,
-	},
-	.resource = tegra_usb3_resources,
-	.num_resources = ARRAY_SIZE(tegra_usb3_resources),
-};
-
-static struct resource tegra_pmu_resources[] = {
-	[0] = {
-		.start	= INT_CPU0_PMU_INTR,
-		.end	= INT_CPU0_PMU_INTR,
-		.flags	= IORESOURCE_IRQ,
-	},
-	[1] = {
-		.start	= INT_CPU1_PMU_INTR,
-		.end	= INT_CPU1_PMU_INTR,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device tegra_pmu_device = {
-	.name		= "arm-pmu",
-	.id		= -1,
-	.num_resources	= ARRAY_SIZE(tegra_pmu_resources),
-	.resource	= tegra_pmu_resources,
-};
-
-static struct resource tegra_uarta_resources[] = {
-	[0] = {
-		.start	= TEGRA_UARTA_BASE,
-		.end	= TEGRA_UARTA_BASE + TEGRA_UARTA_SIZE - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= INT_UARTA,
-		.end	= INT_UARTA,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct resource tegra_uartb_resources[] = {
-	[0] = {
-		.start	= TEGRA_UARTB_BASE,
-		.end	= TEGRA_UARTB_BASE + TEGRA_UARTB_SIZE - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= INT_UARTB,
-		.end	= INT_UARTB,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct resource tegra_uartc_resources[] = {
-	[0] = {
-		.start	= TEGRA_UARTC_BASE,
-		.end	= TEGRA_UARTC_BASE + TEGRA_UARTC_SIZE - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= INT_UARTC,
-		.end	= INT_UARTC,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct resource tegra_uartd_resources[] = {
-	[0] = {
-		.start	= TEGRA_UARTD_BASE,
-		.end	= TEGRA_UARTD_BASE + TEGRA_UARTD_SIZE - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= INT_UARTD,
-		.end	= INT_UARTD,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-static struct resource tegra_uarte_resources[] = {
-	[0] = {
-		.start	= TEGRA_UARTE_BASE,
-		.end	= TEGRA_UARTE_BASE + TEGRA_UARTE_SIZE - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= INT_UARTE,
-		.end	= INT_UARTE,
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-struct platform_device tegra_uarta_device = {
-	.name	= "tegra_uart",
-	.id	= 0,
-	.num_resources	= ARRAY_SIZE(tegra_uarta_resources),
-	.resource	= tegra_uarta_resources,
-	.dev	= {
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-};
-
-struct platform_device tegra_uartb_device = {
-	.name	= "tegra_uart",
-	.id	= 1,
-	.num_resources	= ARRAY_SIZE(tegra_uartb_resources),
-	.resource	= tegra_uartb_resources,
-	.dev	= {
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-};
-
-struct platform_device tegra_uartc_device = {
-	.name	= "tegra_uart",
-	.id	= 2,
-	.num_resources	= ARRAY_SIZE(tegra_uartc_resources),
-	.resource	= tegra_uartc_resources,
-	.dev	= {
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-};
-
-struct platform_device tegra_uartd_device = {
-	.name	= "tegra_uart",
-	.id	= 3,
-	.num_resources	= ARRAY_SIZE(tegra_uartd_resources),
-	.resource	= tegra_uartd_resources,
-	.dev	= {
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-};
-
-struct platform_device tegra_uarte_device = {
-	.name	= "tegra_uart",
-	.id	= 4,
-	.num_resources	= ARRAY_SIZE(tegra_uarte_resources),
-	.resource	= tegra_uarte_resources,
-	.dev	= {
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	},
-};
-
-static struct resource i2s_resource1[] = {
-	[0] = {
-		.start	= INT_I2S1,
-		.end	= INT_I2S1,
-		.flags	= IORESOURCE_IRQ
-	},
-	[1] = {
-		.start	= TEGRA_DMA_REQ_SEL_I2S_1,
-		.end	= TEGRA_DMA_REQ_SEL_I2S_1,
-		.flags	= IORESOURCE_DMA
-	},
-	[2] = {
-		.start	= TEGRA_I2S1_BASE,
-		.end	= TEGRA_I2S1_BASE + TEGRA_I2S1_SIZE - 1,
-		.flags	= IORESOURCE_MEM
-	}
-};
-
-static struct resource i2s_resource2[] = {
-	[0] = {
-		.start	= INT_I2S2,
-		.end	= INT_I2S2,
-		.flags	= IORESOURCE_IRQ
-	},
-	[1] = {
-		.start	= TEGRA_DMA_REQ_SEL_I2S2_1,
-		.end	= TEGRA_DMA_REQ_SEL_I2S2_1,
-		.flags	= IORESOURCE_DMA
-	},
-	[2] = {
-		.start	= TEGRA_I2S2_BASE,
-		.end	= TEGRA_I2S2_BASE + TEGRA_I2S2_SIZE - 1,
-		.flags	= IORESOURCE_MEM
-	}
-};
-
-struct platform_device tegra_i2s_device1 = {
-	.name		= "tegra20-i2s",
-	.id		= 0,
-	.resource	= i2s_resource1,
-	.num_resources	= ARRAY_SIZE(i2s_resource1),
-};
-
-struct platform_device tegra_i2s_device2 = {
-	.name		= "tegra20-i2s",
-	.id		= 1,
-	.resource	= i2s_resource2,
-	.num_resources	= ARRAY_SIZE(i2s_resource2),
-};
-
-static struct resource tegra_das_resources[] = {
-	[0] = {
-		.start = TEGRA_APB_MISC_DAS_BASE,
-		.end = TEGRA_APB_MISC_DAS_BASE + TEGRA_APB_MISC_DAS_SIZE - 1,
-		.flags = IORESOURCE_MEM,
-	},
-};
-
-struct platform_device tegra_das_device = {
-	.name		= "tegra20-das",
-	.id		= -1,
-	.num_resources	= ARRAY_SIZE(tegra_das_resources),
-	.resource	= tegra_das_resources,
-};
diff --git a/arch/arm/mach-tegra/devices.h b/arch/arm/mach-tegra/devices.h
deleted file mode 100644
index 906a61f340c8..000000000000
--- a/arch/arm/mach-tegra/devices.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (C) 2010,2011 Google, Inc.
- *
- * Author:
- *	Colin Cross <ccross@android.com>
- *	Erik Gilling <ccross@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __MACH_TEGRA_DEVICES_H
-#define __MACH_TEGRA_DEVICES_H
-
-#include <linux/platform_device.h>
-#include <linux/platform_data/tegra_usb.h>
-
-#include <linux/usb/tegra_usb_phy.h>
-
-extern struct tegra_ulpi_config tegra_ehci2_ulpi_phy_config;
-
-extern struct tegra_ehci_platform_data tegra_ehci1_pdata;
-extern struct tegra_ehci_platform_data tegra_ehci2_pdata;
-extern struct tegra_ehci_platform_data tegra_ehci3_pdata;
-
-extern struct platform_device tegra_gpio_device;
-extern struct platform_device tegra_pinmux_device;
-extern struct platform_device tegra_sdhci_device1;
-extern struct platform_device tegra_sdhci_device2;
-extern struct platform_device tegra_sdhci_device3;
-extern struct platform_device tegra_sdhci_device4;
-extern struct platform_device tegra_i2c_device1;
-extern struct platform_device tegra_i2c_device2;
-extern struct platform_device tegra_i2c_device3;
-extern struct platform_device tegra_i2c_device4;
-extern struct platform_device tegra_spi_device1;
-extern struct platform_device tegra_spi_device2;
-extern struct platform_device tegra_spi_device3;
-extern struct platform_device tegra_spi_device4;
-extern struct platform_device tegra_ehci1_device;
-extern struct platform_device tegra_ehci2_device;
-extern struct platform_device tegra_ehci3_device;
-extern struct platform_device tegra_uarta_device;
-extern struct platform_device tegra_uartb_device;
-extern struct platform_device tegra_uartc_device;
-extern struct platform_device tegra_uartd_device;
-extern struct platform_device tegra_uarte_device;
-extern struct platform_device tegra_pmu_device;
-extern struct platform_device tegra_i2s_device1;
-extern struct platform_device tegra_i2s_device2;
-extern struct platform_device tegra_das_device;
-
-#endif
diff --git a/arch/arm/mach-tegra/include/mach/gpio-tegra.h b/arch/arm/mach-tegra/include/mach/gpio-tegra.h
deleted file mode 100644
index a978b3cc3a8d..000000000000
--- a/arch/arm/mach-tegra/include/mach/gpio-tegra.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * arch/arm/mach-tegra/include/mach/gpio.h
- *
- * Copyright (C) 2010 Google, Inc.
- *
- * Author:
- *	Erik Gilling <konkers@google.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __MACH_TEGRA_GPIO_TEGRA_H
-#define __MACH_TEGRA_GPIO_TEGRA_H
-
-#include <linux/types.h>
-#include <mach/irqs.h>
-
-#define TEGRA_NR_GPIOS		INT_GPIO_NR
-
-#endif
diff --git a/arch/arm/mach-tegra/include/mach/pinconf-tegra.h b/arch/arm/mach-tegra/include/mach/pinconf-tegra.h
deleted file mode 100644
index 1f24d304921e..000000000000
--- a/arch/arm/mach-tegra/include/mach/pinconf-tegra.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * pinctrl configuration definitions for the NVIDIA Tegra pinmux
- *
- * Copyright (c) 2011, NVIDIA CORPORATION.  All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- */
-
-#ifndef __PINCONF_TEGRA_H__
-#define __PINCONF_TEGRA_H__
-
-enum tegra_pinconf_param {
-	/* argument: tegra_pinconf_pull */
-	TEGRA_PINCONF_PARAM_PULL,
-	/* argument: tegra_pinconf_tristate */
-	TEGRA_PINCONF_PARAM_TRISTATE,
-	/* argument: Boolean */
-	TEGRA_PINCONF_PARAM_ENABLE_INPUT,
-	/* argument: Boolean */
-	TEGRA_PINCONF_PARAM_OPEN_DRAIN,
-	/* argument: Boolean */
-	TEGRA_PINCONF_PARAM_LOCK,
-	/* argument: Boolean */
-	TEGRA_PINCONF_PARAM_IORESET,
-	/* argument: Boolean */
-	TEGRA_PINCONF_PARAM_HIGH_SPEED_MODE,
-	/* argument: Boolean */
-	TEGRA_PINCONF_PARAM_SCHMITT,
-	/* argument: Boolean */
-	TEGRA_PINCONF_PARAM_LOW_POWER_MODE,
-	/* argument: Integer, range is HW-dependant */
-	TEGRA_PINCONF_PARAM_DRIVE_DOWN_STRENGTH,
-	/* argument: Integer, range is HW-dependant */
-	TEGRA_PINCONF_PARAM_DRIVE_UP_STRENGTH,
-	/* argument: Integer, range is HW-dependant */
-	TEGRA_PINCONF_PARAM_SLEW_RATE_FALLING,
-	/* argument: Integer, range is HW-dependant */
-	TEGRA_PINCONF_PARAM_SLEW_RATE_RISING,
-};
-
-enum tegra_pinconf_pull {
-	TEGRA_PINCONFIG_PULL_NONE,
-	TEGRA_PINCONFIG_PULL_DOWN,
-	TEGRA_PINCONFIG_PULL_UP,
-};
-
-enum tegra_pinconf_tristate {
-	TEGRA_PINCONFIG_DRIVEN,
-	TEGRA_PINCONFIG_TRISTATE,
-};
-
-#define TEGRA_PINCONF_PACK(_param_, _arg_) ((_param_) << 16 | (_arg_))
-#define TEGRA_PINCONF_UNPACK_PARAM(_conf_) ((_conf_) >> 16)
-#define TEGRA_PINCONF_UNPACK_ARG(_conf_) ((_conf_) & 0xffff)
-
-#endif
diff --git a/arch/arm/mach-tegra/include/mach/suspend.h b/arch/arm/mach-tegra/include/mach/suspend.h
deleted file mode 100644
index 5af8715d2e1e..000000000000
--- a/arch/arm/mach-tegra/include/mach/suspend.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * arch/arm/mach-tegra/include/mach/suspend.h
- *
- * Copyright (C) 2010 Google, Inc.
- *
- * Author:
- *	Colin Cross <ccross@google.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-
-#ifndef _MACH_TEGRA_SUSPEND_H_
-#define _MACH_TEGRA_SUSPEND_H_
-
-void tegra_pinmux_suspend(void);
-void tegra_irq_suspend(void);
-void tegra_gpio_suspend(void);
-void tegra_clk_suspend(void);
-void tegra_dma_suspend(void);
-void tegra_timer_suspend(void);
-
-void tegra_pinmux_resume(void);
-void tegra_irq_resume(void);
-void tegra_gpio_resume(void);
-void tegra_clk_resume(void);
-void tegra_dma_resume(void);
-void tegra_timer_resume(void);
-
-#endif /* _MACH_TEGRA_SUSPEND_H_ */
diff --git a/arch/arm/mach-tegra/tegra20_clocks.c b/arch/arm/mach-tegra/tegra20_clocks.c
index 9273b0dffc66..deb873fb12b6 100644
--- a/arch/arm/mach-tegra/tegra20_clocks.c
+++ b/arch/arm/mach-tegra/tegra20_clocks.c
@@ -28,7 +28,6 @@
 #include <linux/clk.h>
 
 #include <mach/iomap.h>
-#include <mach/suspend.h>
 
 #include "clock.h"
 #include "fuse.h"
diff --git a/arch/arm/mach-tegra/tegra20_clocks_data.c b/arch/arm/mach-tegra/tegra20_clocks_data.c
index e81dcd239c95..c8a7b951f759 100644
--- a/arch/arm/mach-tegra/tegra20_clocks_data.c
+++ b/arch/arm/mach-tegra/tegra20_clocks_data.c
@@ -28,7 +28,6 @@
 #include <linux/clk.h>
 
 #include <mach/iomap.h>
-#include <mach/suspend.h>
 
 #include "clock.h"
 #include "fuse.h"
diff --git a/arch/arm/mach-tegra/timer.c b/arch/arm/mach-tegra/timer.c
index 57b5bdc13b9b..eccdce983043 100644
--- a/arch/arm/mach-tegra/timer.c
+++ b/arch/arm/mach-tegra/timer.c
@@ -33,7 +33,6 @@
 
 #include <mach/iomap.h>
 #include <mach/irqs.h>
-#include <mach/suspend.h>
 
 #include "board.h"
 #include "clock.h"
diff --git a/arch/arm/mach-ux500/include/mach/uncompress.h b/arch/arm/mach-ux500/include/mach/uncompress.h
index 34775baadaea..d60ecd1753f0 100644
--- a/arch/arm/mach-ux500/include/mach/uncompress.h
+++ b/arch/arm/mach-ux500/include/mach/uncompress.h
@@ -24,7 +24,7 @@
 #include <linux/amba/serial.h>
 #include <mach/hardware.h>
 
-u32 ux500_uart_base;
+void __iomem *ux500_uart_base;
 
 static void putc(const char c)
 {
@@ -51,7 +51,7 @@ static void flush(void)
 static inline void arch_decomp_setup(void)
 {
 	/* Use machine_is_foo() macro if you need to switch base someday */
-	ux500_uart_base = U8500_UART2_BASE;
+	ux500_uart_base = (void __iomem *)U8500_UART2_BASE;
 }
 
 #define arch_decomp_wdog() /* nothing to do here */
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index 7bc7948c5432..831e1fdfdb2f 100644
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
@@ -66,7 +66,6 @@ iq80321			ARCH_IQ80321		IQ80321			169
 ks8695			ARCH_KS8695		KS8695			180
 karo			ARCH_KARO		KARO			190
 smdk2410		ARCH_SMDK2410		SMDK2410		193
-ceiva			ARCH_CEIVA		CEIVA			200
 voiceblue		MACH_VOICEBLUE		VOICEBLUE		218
 h5400			ARCH_H5400		H5400			220
 omap_innovator		MACH_OMAP_INNOVATOR	OMAP_INNOVATOR		234