diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index 753d3eed1985..56d0eb6e254e 100644
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -2,8 +2,7 @@
 # Makefile for the linux kernel, U8500 machine.
 #
 
-obj-y				:= cpu.o pm.o
-obj-$(CONFIG_CACHE_L2X0)	+= cache-l2x0.o
+obj-y				:= pm.o
 obj-$(CONFIG_UX500_SOC_DB8500)	+= cpu-db8500.o
 obj-$(CONFIG_MACH_MOP500)	+= board-mop500-audio.o
 obj-$(CONFIG_SMP)		+= platsmp.o
diff --git a/arch/arm/mach-ux500/cache-l2x0.c b/arch/arm/mach-ux500/cache-l2x0.c
deleted file mode 100644
index adec59cc2e1d..000000000000
--- a/arch/arm/mach-ux500/cache-l2x0.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2011
- *
- * License terms: GNU General Public License (GPL) version 2
- */
-
-#include <linux/io.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-
-#include <asm/outercache.h>
-#include <asm/hardware/cache-l2x0.h>
-
-#include "db8500-regs.h"
-
-static int __init ux500_l2x0_unlock(void)
-{
-	int i;
-	struct device_node *np;
-	void __iomem *l2x0_base;
-
-	np = of_find_compatible_node(NULL, NULL, "arm,pl310-cache");
-	l2x0_base = of_iomap(np, 0);
-	of_node_put(np);
-	if (!l2x0_base)
-		return -ENODEV;
-
-	/*
-	 * Unlock Data and Instruction Lock if locked. Ux500 U-Boot versions
-	 * apparently locks both caches before jumping to the kernel. The
-	 * l2x0 core will not touch the unlock registers if the l2x0 is
-	 * already enabled, so we do it right here instead. The PL310 has
-	 * 8 sets of registers, one per possible CPU.
-	 */
-	for (i = 0; i < 8; i++) {
-		writel_relaxed(0x0, l2x0_base + L2X0_LOCKDOWN_WAY_D_BASE +
-			       i * L2X0_LOCKDOWN_STRIDE);
-		writel_relaxed(0x0, l2x0_base + L2X0_LOCKDOWN_WAY_I_BASE +
-			       i * L2X0_LOCKDOWN_STRIDE);
-	}
-	iounmap(l2x0_base);
-	return 0;
-}
-
-static void ux500_l2c310_write_sec(unsigned long val, unsigned reg)
-{
-	/*
-	 * We can't write to secure registers as we are in non-secure
-	 * mode, until we have some SMI service available.
-	 */
-}
-
-void __init ux500_l2x0_init(void)
-{
-	/* Unlock before init */
-	ux500_l2x0_unlock();
-	outer_cache.write_sec = ux500_l2c310_write_sec;
-
-	return 0;
-}
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index c9c9832f79e9..46b1da1bf5d2 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -12,22 +12,109 @@
 #include <linux/init.h>
 #include <linux/device.h>
 #include <linux/amba/bus.h>
+#include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <linux/irqchip.h>
+#include <linux/irqchip/arm-gic.h>
+#include <linux/mfd/dbx500-prcmu.h>
+#include <linux/platform_data/arm-ux500-pm.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
 #include <linux/of.h>
+#include <linux/of_address.h>
 #include <linux/of_platform.h>
 #include <linux/perf/arm_pmu.h>
 #include <linux/regulator/machine.h>
 
+#include <asm/outercache.h>
+#include <asm/hardware/cache-l2x0.h>
 #include <asm/mach/map.h>
+#include <asm/mach/arch.h>
 
 #include "setup.h"
 
 #include "board-mop500.h"
 #include "db8500-regs.h"
 
+static int __init ux500_l2x0_unlock(void)
+{
+	int i;
+	struct device_node *np;
+	void __iomem *l2x0_base;
+
+	np = of_find_compatible_node(NULL, NULL, "arm,pl310-cache");
+	l2x0_base = of_iomap(np, 0);
+	of_node_put(np);
+	if (!l2x0_base)
+		return -ENODEV;
+
+	/*
+	 * Unlock Data and Instruction Lock if locked. Ux500 U-Boot versions
+	 * apparently locks both caches before jumping to the kernel. The
+	 * l2x0 core will not touch the unlock registers if the l2x0 is
+	 * already enabled, so we do it right here instead. The PL310 has
+	 * 8 sets of registers, one per possible CPU.
+	 */
+	for (i = 0; i < 8; i++) {
+		writel_relaxed(0x0, l2x0_base + L2X0_LOCKDOWN_WAY_D_BASE +
+			       i * L2X0_LOCKDOWN_STRIDE);
+		writel_relaxed(0x0, l2x0_base + L2X0_LOCKDOWN_WAY_I_BASE +
+			       i * L2X0_LOCKDOWN_STRIDE);
+	}
+	iounmap(l2x0_base);
+	return 0;
+}
+
+static void ux500_l2c310_write_sec(unsigned long val, unsigned reg)
+{
+	/*
+	 * We can't write to secure registers as we are in non-secure
+	 * mode, until we have some SMI service available.
+	 */
+}
+
+/*
+ * FIXME: Should we set up the GPIO domain here?
+ *
+ * The problem is that we cannot put the interrupt resources into the platform
+ * device until the irqdomain has been added. Right now, we set the GIC interrupt
+ * domain from init_irq(), then load the gpio driver from
+ * core_initcall(nmk_gpio_init) and add the platform devices from
+ * arch_initcall(customize_machine).
+ *
+ * This feels fragile because it depends on the gpio device getting probed
+ * _before_ any device uses the gpio interrupts.
+*/
+static void __init ux500_init_irq(void)
+{
+	struct device_node *np;
+	struct resource r;
+
+	irqchip_init();
+	np = of_find_compatible_node(NULL, NULL, "stericsson,db8500-prcmu");
+	of_address_to_resource(np, 0, &r);
+	of_node_put(np);
+	if (!r.start) {
+		pr_err("could not find PRCMU base resource\n");
+		return;
+	}
+	prcmu_early_init(r.start, r.end-r.start);
+	ux500_pm_init(r.start, r.end-r.start);
+
+	/* Unlock before init */
+	ux500_l2x0_unlock();
+	outer_cache.write_sec = ux500_l2c310_write_sec;
+}
+
+static void ux500_restart(enum reboot_mode mode, const char *cmd)
+{
+	local_irq_disable();
+	local_fiq_disable();
+
+	prcmu_system_reset(0);
+}
+
 /*
  * The PMU IRQ lines of two cores are wired together into a single interrupt.
  * Bounce the interrupt to the other core if it's not ours.
diff --git a/arch/arm/mach-ux500/cpu.c b/arch/arm/mach-ux500/cpu.c
deleted file mode 100644
index a34af283ee23..000000000000
--- a/arch/arm/mach-ux500/cpu.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
- * Author: Lee Jones <lee.jones@linaro.org> for ST-Ericsson
- * License terms: GNU General Public License (GPL) version 2
- */
-
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/mfd/dbx500-prcmu.h>
-#include <linux/sys_soc.h>
-#include <linux/err.h>
-#include <linux/slab.h>
-#include <linux/stat.h>
-#include <linux/of.h>
-#include <linux/of_irq.h>
-#include <linux/of_address.h>
-#include <linux/irq.h>
-#include <linux/irqchip.h>
-#include <linux/irqchip/arm-gic.h>
-#include <linux/platform_data/arm-ux500-pm.h>
-
-#include <asm/mach/map.h>
-
-#include "setup.h"
-
-#include "board-mop500.h"
-#include "db8500-regs.h"
-
-void ux500_restart(enum reboot_mode mode, const char *cmd)
-{
-	local_irq_disable();
-	local_fiq_disable();
-
-	prcmu_system_reset(0);
-}
-
-/*
- * FIXME: Should we set up the GPIO domain here?
- *
- * The problem is that we cannot put the interrupt resources into the platform
- * device until the irqdomain has been added. Right now, we set the GIC interrupt
- * domain from init_irq(), then load the gpio driver from
- * core_initcall(nmk_gpio_init) and add the platform devices from
- * arch_initcall(customize_machine).
- *
- * This feels fragile because it depends on the gpio device getting probed
- * _before_ any device uses the gpio interrupts.
-*/
-void __init ux500_init_irq(void)
-{
-	struct device_node *np;
-	struct resource r;
-
-	irqchip_init();
-	np = of_find_compatible_node(NULL, NULL, "stericsson,db8500-prcmu");
-	of_address_to_resource(np, 0, &r);
-	of_node_put(np);
-	if (!r.start) {
-		pr_err("could not find PRCMU base resource\n");
-		return;
-	}
-	prcmu_early_init(r.start, r.end-r.start);
-	ux500_pm_init(r.start, r.end-r.start);
-	ux500_l2x0_init();
-}
diff --git a/arch/arm/mach-ux500/setup.h b/arch/arm/mach-ux500/setup.h
index 85b7819a40ab..988e7c77068d 100644
--- a/arch/arm/mach-ux500/setup.h
+++ b/arch/arm/mach-ux500/setup.h
@@ -11,16 +11,6 @@
 #ifndef __ASM_ARCH_SETUP_H
 #define __ASM_ARCH_SETUP_H
 
-#include <asm/mach/arch.h>
-#include <linux/init.h>
-
-
-void ux500_l2x0_init(void);
-
-void ux500_restart(enum reboot_mode mode, const char *cmd);
-
-extern void __init ux500_init_irq(void);
-
 extern void ux500_cpu_die(unsigned int cpu);
 
 #endif /*  __ASM_ARCH_SETUP_H */
