diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index f2a25be..2961627 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1113,7 +1113,7 @@ source arch/arm/mm/Kconfig
 
 config ARM_NR_BANKS
 	int
-	default 16 if ARCH_EP93XX
+	default 16 if ARCH_EP93XX || ARCH_HIP04
 	default 8
 
 config IWMMXT
diff --git a/arch/arm/mach-hisi/Kconfig b/arch/arm/mach-hisi/Kconfig
index da16efd..0bfd739 100644
--- a/arch/arm/mach-hisi/Kconfig
+++ b/arch/arm/mach-hisi/Kconfig
@@ -17,7 +17,14 @@ config ARCH_HI3xxx
 	select PINCTRL
 	select PINCTRL_SINGLE
 	help
-	  Support for Hisilicon Hi36xx/Hi37xx processor family
+	  Support for Hisilicon Hi36xx/Hi37xx SoC family
+
+config ARCH_HIP04
+	bool "Hisilicon HiP04 Cortex A15 family" if ARCH_MULTI_V7_LPAE
+	select HAVE_ARM_ARCH_TIMER
+	select MCPM if SMP
+	help
+	  Support for Hisilicon HiP04 SoC family
 
 endmenu
 
diff --git a/arch/arm/mach-hisi/Makefile b/arch/arm/mach-hisi/Makefile
index 2ae1b59..e7a8640 100644
--- a/arch/arm/mach-hisi/Makefile
+++ b/arch/arm/mach-hisi/Makefile
@@ -3,4 +3,5 @@
 #
 
 obj-y	+= hisilicon.o
+obj-$(CONFIG_MCPM)		+= platmcpm.o
 obj-$(CONFIG_SMP)		+= platsmp.o hotplug.o
diff --git a/arch/arm/mach-hisi/core.h b/arch/arm/mach-hisi/core.h
index af23ec2..1e60795 100644
--- a/arch/arm/mach-hisi/core.h
+++ b/arch/arm/mach-hisi/core.h
@@ -12,4 +12,6 @@ extern void hi3xxx_cpu_die(unsigned int cpu);
 extern int hi3xxx_cpu_kill(unsigned int cpu);
 extern void hi3xxx_set_cpu(int cpu, bool enable);
 
+extern bool __init hip04_smp_init_ops(void);
+
 #endif
diff --git a/arch/arm/mach-hisi/hisilicon.c b/arch/arm/mach-hisi/hisilicon.c
index 741faf3..6489e57 100644
--- a/arch/arm/mach-hisi/hisilicon.c
+++ b/arch/arm/mach-hisi/hisilicon.c
@@ -88,3 +88,15 @@ DT_MACHINE_START(HI3620, "Hisilicon Hi3620 (Flattened Device Tree)")
 	.smp		= smp_ops(hi3xxx_smp_ops),
 	.restart	= hi3xxx_restart,
 MACHINE_END
+
+#ifdef CONFIG_ARCH_HIP04
+static const char *hip04_compat[] __initconst = {
+	"hisilicon,hip04-d01",
+	NULL,
+};
+
+DT_MACHINE_START(HIP04, "Hisilicon HiP04 (Flattened Device Tree)")
+	.dt_compat	= hip04_compat,
+	.smp_init	= smp_init_ops(hip04_smp_init_ops),
+MACHINE_END
+#endif
diff --git a/arch/arm/mach-hisi/platmcpm.c b/arch/arm/mach-hisi/platmcpm.c
new file mode 100644
index 0000000..4ac8d4b
--- /dev/null
+++ b/arch/arm/mach-hisi/platmcpm.c
@@ -0,0 +1,334 @@
+/*
+ * Copyright (c) 2013-2014 Linaro Ltd.
+ * Copyright (c) 2013-2014 Hisilicon Limited.
+ *
+ * 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.
+ */
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/memblock.h>
+#include <linux/of_address.h>
+
+#include <asm/cputype.h>
+#include <asm/cp15.h>
+#include <asm/mcpm.h>
+
+#include "core.h"
+
+/* bits definition in SC_CPU_RESET_REQ[x]/SC_CPU_RESET_DREQ[x]
+ * 1 -- unreset; 0 -- reset
+ */
+#define CORE_RESET_BIT(x)		(1 << x)
+#define NEON_RESET_BIT(x)		(1 << (x + 4))
+#define CORE_DEBUG_RESET_BIT(x)		(1 << (x + 9))
+#define CLUSTER_L2_RESET_BIT		(1 << 8)
+#define CLUSTER_DEBUG_RESET_BIT		(1 << 13)
+
+/*
+ * bits definition in SC_CPU_RESET_STATUS[x]
+ * 1 -- reset status; 0 -- unreset status
+ */
+#define CORE_RESET_STATUS(x)		(1 << x)
+#define NEON_RESET_STATUS(x)		(1 << (x + 4))
+#define CORE_DEBUG_RESET_STATUS(x)	(1 << (x + 9))
+#define CLUSTER_L2_RESET_STATUS		(1 << 8)
+#define CLUSTER_DEBUG_RESET_STATUS	(1 << 13)
+#define CORE_WFI_STATUS(x)		(1 << (x + 16))
+#define CORE_WFE_STATUS(x)		(1 << (x + 20))
+#define CORE_DEBUG_ACK(x)		(1 << (x + 24))
+
+#define SC_CPU_RESET_REQ(x)		(0x520 + (x << 3))	/* reset */
+#define SC_CPU_RESET_DREQ(x)		(0x524 + (x << 3))	/* unreset */
+#define SC_CPU_RESET_STATUS(x)		(0x1520 + (x << 3))
+
+#define FAB_SF_MODE			0x0c
+#define FAB_SF_INVLD			0x10
+
+/* bits definition in FB_SF_INVLD */
+#define FB_SF_INVLD_START		(1 << 8)
+
+#define HIP04_MAX_CLUSTERS		4
+#define HIP04_MAX_CPUS_PER_CLUSTER	4
+
+#define POLL_MSEC	10
+#define TIMEOUT_MSEC	1000
+
+struct hip04_secondary_cpu_data {
+	u32	bootwrapper_phys;
+	u32	bootwrapper_size;
+	u32	bootwrapper_magic;
+	u32	relocation_entry;
+	u32	relocation_size;
+};
+
+static void __iomem *relocation, *sysctrl, *fabric;
+static int hip04_cpu_table[HIP04_MAX_CLUSTERS][HIP04_MAX_CPUS_PER_CLUSTER];
+static DEFINE_SPINLOCK(boot_lock);
+static struct hip04_secondary_cpu_data hip04_boot;
+
+static bool hip04_cluster_down(unsigned int cluster)
+{
+	int i;
+
+	for (i = 0; i < HIP04_MAX_CPUS_PER_CLUSTER; i++)
+		if (hip04_cpu_table[cluster][i])
+			return false;
+	return true;
+}
+
+static void hip04_set_snoop_filter(unsigned int cluster, unsigned int on)
+{
+	unsigned long data;
+
+	if (!fabric)
+		return;
+	data = readl_relaxed(fabric + FAB_SF_MODE);
+	if (on)
+		data |= 1 << cluster;
+	else
+		data &= ~(1 << cluster);
+	writel_relaxed(data, fabric + FAB_SF_MODE);
+	while (1) {
+		if (data == readl_relaxed(fabric + FAB_SF_MODE))
+			break;
+	}
+}
+
+static int hip04_mcpm_power_up(unsigned int cpu, unsigned int cluster)
+{
+	unsigned long data, mask;
+
+	if (!relocation || !sysctrl)
+		return -ENODEV;
+	if (cluster >= HIP04_MAX_CLUSTERS || cpu >= HIP04_MAX_CPUS_PER_CLUSTER)
+		return -EINVAL;
+
+	spin_lock(&boot_lock);
+	writel_relaxed(hip04_boot.bootwrapper_phys, relocation);
+	writel_relaxed(hip04_boot.bootwrapper_magic, relocation + 4);
+	writel_relaxed(virt_to_phys(mcpm_entry_point), relocation + 8);
+	writel_relaxed(0, relocation + 12);
+
+	if (hip04_cluster_down(cluster)) {
+		data = CLUSTER_L2_RESET_BIT | CLUSTER_DEBUG_RESET_BIT;
+		writel_relaxed(data, sysctrl + SC_CPU_RESET_DREQ(cluster));
+		do {
+			mask = CLUSTER_L2_RESET_STATUS | \
+			       CLUSTER_DEBUG_RESET_STATUS;
+			data = readl_relaxed(sysctrl + \
+					     SC_CPU_RESET_STATUS(cluster));
+		} while (data & mask);
+		hip04_set_snoop_filter(cluster, 1);
+	}
+
+	hip04_cpu_table[cluster][cpu]++;
+
+	data = CORE_RESET_BIT(cpu) | NEON_RESET_BIT(cpu) | \
+	       CORE_DEBUG_RESET_BIT(cpu);
+	writel_relaxed(data, sysctrl + SC_CPU_RESET_DREQ(cluster));
+	spin_unlock(&boot_lock);
+	msleep(POLL_MSEC);
+
+	return 0;
+}
+
+static void hip04_mcpm_power_down(void)
+{
+	unsigned int mpidr, cpu, cluster;
+	unsigned int v;
+
+	mpidr = read_cpuid_mpidr();
+	cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0);
+	cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1);
+
+	spin_lock(&boot_lock);
+	BUG_ON(__mcpm_cluster_state(cluster) != CLUSTER_UP);
+	__mcpm_cpu_going_down(cpu, cluster);
+
+	hip04_cpu_table[cluster][cpu]--;
+	if (hip04_cpu_table[cluster][cpu]) {
+		pr_err("Cluster %d CPU%d is still running\n", cluster, cpu);
+		goto out;
+	}
+
+	__mcpm_cpu_down(cpu, cluster);
+	spin_unlock(&boot_lock);
+
+	asm volatile(
+	"	mrc	p15, 0, %0, c1, c0, 0\n"
+	"	bic	%0, %0, %1\n"
+	"	mcr	p15, 0, %0, c1, c0, 0\n"
+	  : "=&r" (v)
+	  : "Ir" (CR_C)
+	  :);
+
+	flush_cache_louis();
+
+	asm volatile(
+	/* Turn off coherency, disable SMP bit in ACTLR */
+	"	mrc	p15, 0, %0, c1, c0, 1\n"
+	"	bic	%0, %0, %1\n"
+	"	mcr	p15, 0, %0, c1, c0, 1\n"
+	: "=&r" (v)
+	: "Ir" (0x40)
+	:);
+
+	isb();
+	dsb();
+
+	while (true)
+		wfi();
+	return;
+out:
+	spin_unlock(&boot_lock);
+}
+
+static int hip04_mcpm_wait_for_powerdown(unsigned int cpu, unsigned int cluster)
+{
+	unsigned int data, tries;
+
+	BUG_ON(cluster >= HIP04_MAX_CLUSTERS ||
+	       cpu >= HIP04_MAX_CPUS_PER_CLUSTER);
+
+	for (tries = 0; tries < TIMEOUT_MSEC / POLL_MSEC; tries++) {
+		data = readl_relaxed(sysctrl + SC_CPU_RESET_STATUS(cluster));
+		if (!(data & CORE_WFI_STATUS(cpu))) {
+			msleep(POLL_MSEC);
+			continue;
+		}
+		data = CORE_RESET_BIT(cpu) | NEON_RESET_BIT(cpu) | \
+		       CORE_DEBUG_RESET_BIT(cpu);
+		writel_relaxed(data, sysctrl + SC_CPU_RESET_REQ(cluster));
+		return 0;
+	}
+
+	return -ETIMEDOUT;
+}
+
+static void hip04_mcpm_powered_up(void)
+{
+	if (!relocation)
+		return;
+	spin_lock(&boot_lock);
+	writel_relaxed(0, relocation);
+	writel_relaxed(0, relocation + 4);
+	writel_relaxed(0, relocation + 8);
+	writel_relaxed(0, relocation + 12);
+	spin_unlock(&boot_lock);
+}
+
+static const struct mcpm_platform_ops hip04_mcpm_ops = {
+	.power_up		= hip04_mcpm_power_up,
+	.power_down		= hip04_mcpm_power_down,
+	.wait_for_powerdown	= hip04_mcpm_wait_for_powerdown,
+	.powered_up		= hip04_mcpm_powered_up,
+};
+
+static bool __init hip04_cpu_table_init(void)
+{
+	unsigned int mpidr, cpu, cluster;
+
+	mpidr = read_cpuid_mpidr();
+	cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0);
+	cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1);
+
+	if (cluster >= HIP04_MAX_CLUSTERS ||
+	    cpu >= HIP04_MAX_CPUS_PER_CLUSTER) {
+		pr_err("%s: boot CPU is out of bound!\n", __func__);
+		return false;
+	}
+	hip04_set_snoop_filter(cluster, 1);
+	hip04_cpu_table[cluster][cpu] = 1;
+	return true;
+}
+
+static int __init hip04_mcpm_init(void)
+{
+	struct device_node *np, *np_fab;
+	int ret = -ENODEV;
+
+	np = of_find_compatible_node(NULL, NULL, "hisilicon,sysctrl");
+	if (!np)
+		goto err;
+	np_fab = of_find_compatible_node(NULL, NULL, "hisilicon,hip04-fabric");
+	if (!np_fab)
+		goto err;
+
+	if (of_property_read_u32(np, "bootwrapper-phys",
+				 &hip04_boot.bootwrapper_phys)) {
+		pr_err("failed to get bootwrapper-phys\n");
+		ret = -EINVAL;
+		goto err;
+	}
+	if (of_property_read_u32(np, "bootwrapper-size",
+				 &hip04_boot.bootwrapper_size)) {
+		pr_err("failed to get bootwrapper-size\n");
+		ret = -EINVAL;
+		goto err;
+	}
+	if (of_property_read_u32(np, "bootwrapper-magic",
+				 &hip04_boot.bootwrapper_magic)) {
+		pr_err("failed to get bootwrapper-magic\n");
+		ret = -EINVAL;
+		goto err;
+	}
+	if (of_property_read_u32(np, "relocation-entry",
+				 &hip04_boot.relocation_entry)) {
+		pr_err("failed to get relocation-entry\n");
+		ret = -EINVAL;
+		goto err;
+	}
+	if (of_property_read_u32(np, "relocation-size",
+				 &hip04_boot.relocation_size)) {
+		pr_err("failed to get relocation-size\n");
+		ret = -EINVAL;
+		goto err;
+	}
+
+	relocation = ioremap(hip04_boot.relocation_entry,
+			     hip04_boot.relocation_size);
+	if (!relocation) {
+		pr_err("failed to map relocation space\n");
+		ret = -ENOMEM;
+		goto err;
+	}
+	sysctrl = of_iomap(np, 0);
+	if (!sysctrl) {
+		pr_err("failed to get sysctrl base\n");
+		ret = -ENOMEM;
+		goto err_sysctrl;
+	}
+	fabric = of_iomap(np_fab, 0);
+	if (!fabric) {
+		pr_err("failed to get fabric base\n");
+		ret = -ENOMEM;
+		goto err_fabric;
+	}
+
+	memblock_reserve(hip04_boot.bootwrapper_phys,
+			 hip04_boot.bootwrapper_size);
+
+	if (!hip04_cpu_table_init())
+		return -EINVAL;
+	ret = mcpm_platform_register(&hip04_mcpm_ops);
+	if (!ret) {
+		mcpm_sync_init(NULL);
+		pr_info("HiP04 MCPM initialized\n");
+	}
+	return ret;
+err_fabric:
+	iounmap(sysctrl);
+err_sysctrl:
+	iounmap(relocation);
+err:
+	return ret;
+}
+early_initcall(hip04_mcpm_init);
+
+bool __init hip04_smp_init_ops(void)
+{
+	mcpm_smp_set_ops();
+	return true;
+}
