diff --git a/fs/Kconfig b/fs/Kconfig
index be4797f0e..d11431d3d 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -44,6 +44,10 @@ config FS_NFS
 source fs/fat/Kconfig
 source fs/ubifs/Kconfig
 
+config FS_UIMAGEFS
+	bool
+	prompt "uImage FS support"
+
 config PARTITION_NEED_MTD
 	bool
 
diff --git a/fs/Makefile b/fs/Makefile
index bd02d9426..0bc911694 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -9,3 +9,4 @@ obj-$(CONFIG_FS_UBIFS)	+= ubifs/
 obj-$(CONFIG_FS_TFTP)	+= tftp.o
 obj-$(CONFIG_FS_OMAP4_USBBOOT)	+= omap4_usbbootfs.o
 obj-$(CONFIG_FS_NFS)	+= nfs.o
+obj-$(CONFIG_FS_UIMAGEFS)	+= uimagefs.o
diff --git a/fs/uimagefs.c b/fs/uimagefs.c
new file mode 100644
index 000000000..66f1a6419
--- /dev/null
+++ b/fs/uimagefs.c
@@ -0,0 +1,554 @@
+/*
+ * Copyright (c) 2013 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * under GPLv2 ONLY
+ */
+
+#include <common.h>
+#include <driver.h>
+#include <fs.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <fs.h>
+#include <malloc.h>
+#include <init.h>
+#include <linux/stat.h>
+#include <linux/err.h>
+#include <uimagefs.h>
+#include <libbb.h>
+#include <rtc.h>
+
+static bool uimagefs_is_data_file(struct uimagefs_handle_data *d)
+{
+	return d->type == UIMAGEFS_DATA;
+}
+
+const char* uimagefs_type_to_str(enum uimagefs_type type)
+{
+	switch (type) {
+	case UIMAGEFS_DATA:
+		return "data";
+	case UIMAGEFS_DATA_CRC:
+		return "data.crc";
+	case UIMAGEFS_NAME:
+		return "name";
+	case UIMAGEFS_TIME:
+		return "time";
+	case UIMAGEFS_LOAD:
+		return "load_addr";
+	case UIMAGEFS_EP:
+		return "entry_point";
+	case UIMAGEFS_OS:
+		return "os";
+	case UIMAGEFS_ARCH:
+		return "arch";
+	case UIMAGEFS_TYPE:
+		return "type";
+	case UIMAGEFS_COMP:
+		return "compression";
+	}
+
+	return "unknown";
+}
+
+static struct uimagefs_handle_data *uimagefs_get_by_name(
+	struct uimagefs_handle *handle, const char *name)
+{
+	struct uimagefs_handle_data *d;
+
+	if (!name)
+		return NULL;
+
+	list_for_each_entry(d, &handle->list, list) {
+		if (strcmp(d->name, name) == 0)
+			return d;
+	}
+
+	return NULL;
+}
+
+static int uimagefs_open(struct device_d *dev, FILE *file, const char *filename)
+{
+	struct uimagefs_handle *priv = dev->priv;
+	struct uimagefs_handle_data *d;
+
+	if (filename[0] == '/')
+		filename++;
+	
+	d = uimagefs_get_by_name(priv, filename);
+	if (!d)
+		return -EINVAL;
+
+	if (uimagefs_is_data_file(d)) {
+		d->fd = open(priv->filename, O_RDONLY);
+		if (d->fd < 0)
+			return d->fd;
+
+		lseek(d->fd, d->offset, SEEK_SET);
+	}
+
+	file->size = d->size;
+	file->inode = d;
+
+	return 0;
+}
+
+static int uimagefs_close(struct device_d *dev, FILE *file)
+{
+	struct uimagefs_handle_data *d = file->inode;
+
+	close(d->fd);
+
+	return 0;
+}
+
+static int uimagefs_read(struct device_d *dev, FILE *file, void *buf, size_t insize)
+{
+	struct uimagefs_handle_data *d = file->inode;
+
+	if (!uimagefs_is_data_file(d)) {
+		memcpy(buf, &d->data[d->pos], insize);
+		return insize;
+	} else {
+		return read(d->fd, buf, insize);
+	}
+}
+
+static loff_t uimagefs_lseek(struct device_d *dev, FILE *file, loff_t pos)
+{
+	struct uimagefs_handle_data *d = file->inode;
+
+	if (uimagefs_is_data_file(d))
+		lseek(d->fd, d->offset + pos, SEEK_SET);
+
+	d->pos = pos;
+
+	return pos;
+}
+
+static DIR *uimagefs_opendir(struct device_d *dev, const char *pathname)
+{
+	struct uimagefs_handle *priv = dev->priv;
+	DIR *dir;
+
+	dir = xzalloc(sizeof(DIR));
+
+	if (list_empty(&priv->list))
+		return dir;
+
+	dir->priv = list_first_entry(&priv->list,
+					struct uimagefs_handle_data, list);
+	return dir;
+}
+
+static struct dirent *uimagefs_readdir(struct device_d *dev, DIR *dir)
+{
+	struct uimagefs_handle *priv = dev->priv;
+	struct uimagefs_handle_data *d = dir->priv;
+
+	if (!d || &d->list == &priv->list)
+		return NULL;
+
+	strcpy(dir->d.d_name, d->name);
+	dir->priv = list_entry(d->list.next, struct uimagefs_handle_data, list);
+	return &dir->d;
+}
+
+static int uimagefs_closedir(struct device_d *dev, DIR *dir)
+{
+	free(dir);
+	return 0;
+}
+
+static int uimagefs_stat(struct device_d *dev, const char *filename, struct stat *s)
+{
+	struct uimagefs_handle *priv = dev->priv;
+	struct uimagefs_handle_data *d;
+
+	if (filename[0] == '/')
+		filename++;
+	
+	d = uimagefs_get_by_name(priv, filename);
+	if (!d)
+		return -EINVAL;
+
+	s->st_size = d->size;
+	s->st_mode = S_IFREG | S_IRWXU | S_IRWXG | S_IRWXO;
+
+	return 0;
+}
+
+static int uimagefs_ioctl(struct device_d *dev, FILE *f, int request, void *buf)
+{
+	struct uimagefs_handle *priv = dev->priv;
+
+	if (request != UIMAGEFS_METADATA)
+		return  -EINVAL;
+
+	memcpy(buf, &priv->header, sizeof(struct image_header));
+
+	return 0;
+}
+
+static void uimagefs_remove(struct device_d *dev)
+{
+	struct uimagefs_handle *priv = dev->priv;
+	struct uimagefs_handle_data *d, *tmp;
+	struct stat s;
+
+	list_for_each_entry_safe(d, tmp, &priv->list, list) {
+		free(d->name);
+		free(d->data);
+		free(d);
+	}
+
+	if (IS_BUILTIN(CONFIG_FS_TFTP) && !stat(priv->tmp, &s))
+		unlink(priv->tmp);
+
+	free(priv->tmp);
+	free(priv);
+}
+
+static inline int uimage_is_multi_image(struct uimagefs_handle *priv)
+{
+	return (priv->header.ih_type == IH_TYPE_MULTI) ? 1 : 0;
+}
+
+static int uimagefs_add_str(struct uimagefs_handle *priv, enum uimagefs_type type,
+				char *s)
+{
+	struct uimagefs_handle_data *d;
+	
+	d = xzalloc(sizeof(*d));
+	d->type = type;
+	d->name = xstrdup(uimagefs_type_to_str(type));
+	d->data = s;
+	d->size = strlen(s);
+
+	list_add_tail(&d->list, &priv->list);
+
+	return 0;
+}
+
+static int uimagefs_add_name(struct uimagefs_handle *priv)
+{
+	char *name;
+	struct image_header *header = &priv->header;
+
+	if (header->ih_name[0]) {
+		name = xzalloc(IH_NMLEN + 1);
+		strncpy(name, header->ih_name, IH_NMLEN);
+	} else {
+		name = xstrdup(priv->filename);
+	}
+
+	return uimagefs_add_str(priv, UIMAGEFS_NAME, name);
+}
+
+static int uimagefs_add_hex(struct uimagefs_handle *priv, enum uimagefs_type type,
+			uint32_t data)
+{
+	char *val = asprintf("0x%x", data);
+
+	return uimagefs_add_str(priv, type, val);
+}
+
+static int __uimagefs_add_data(struct uimagefs_handle *priv, size_t offset,
+				uint64_t size, int i)
+{
+	struct uimagefs_handle_data *d;
+	const char *name = uimagefs_type_to_str(UIMAGEFS_DATA);
+	
+	d = xzalloc(sizeof(*d));
+	d->type = UIMAGEFS_DATA;
+	if (i < 0)
+		d->name = xstrdup(name);
+	else
+		d->name = asprintf("%s%d", name, i);
+
+	d->offset = offset;
+	d->size = size;
+
+	list_add_tail(&d->list, &priv->list);
+
+	return 0;
+}
+
+static int uimagefs_add_data(struct uimagefs_handle *priv, size_t offset,
+				uint64_t size)
+{
+	return __uimagefs_add_data(priv, offset, size, -1);
+}
+
+static int uimagefs_add_data_entry(struct uimagefs_handle *priv, size_t offset,
+				uint64_t size)
+{
+	int ret;
+
+	ret = __uimagefs_add_data(priv, offset, size, priv->nb_data_entries);
+	if (ret)
+		return ret;
+
+	priv->nb_data_entries++;
+
+	return 0;
+}
+
+#if defined(CONFIG_TIMESTAMP)
+static int uimagefs_add_time(struct uimagefs_handle *priv)
+{
+	struct image_header *header = &priv->header;
+	struct rtc_time tm;
+	char *val;
+
+	to_tm(header->ih_time, &tm);
+	val = asprintf("%4d-%02d-%02d  %2d:%02d:%02d UTC",
+			tm.tm_year, tm.tm_mon, tm.tm_mday,
+			tm.tm_hour, tm.tm_min, tm.tm_sec);
+
+	return uimagefs_add_str(priv, UIMAGEFS_TIME, val);
+}
+#else
+static int uimagefs_add_time(struct uimagefs_handle *priv)
+{
+	struct image_header *header = &priv->header;
+
+	return uimagefs_add_hex(priv, UIMAGEFS_TIME, header->ih_time);
+}
+#endif
+
+static int uimagefs_add_os(struct uimagefs_handle *priv)
+{
+	struct image_header *header = &priv->header;
+	char *val = xstrdup(image_get_os_name(header->ih_os));
+
+	return uimagefs_add_str(priv, UIMAGEFS_OS, val);
+}
+
+static int uimagefs_add_arch(struct uimagefs_handle *priv)
+{
+	struct image_header *header = &priv->header;
+	char *val = xstrdup(image_get_arch_name(header->ih_arch));
+
+	return uimagefs_add_str(priv, UIMAGEFS_ARCH, val);
+}
+
+static int uimagefs_add_type(struct uimagefs_handle *priv)
+{
+	struct image_header *header = &priv->header;
+	char *val = xstrdup(image_get_type_name(header->ih_type));
+
+	return uimagefs_add_str(priv, UIMAGEFS_TYPE, val);
+}
+
+static int uimagefs_add_comp(struct uimagefs_handle *priv)
+{
+	struct image_header *header = &priv->header;
+	char *val = xstrdup(image_get_comp_name(header->ih_comp));
+
+	return uimagefs_add_str(priv, UIMAGEFS_COMP, val);
+}
+
+/*
+ * open a uimage. This will check the header contents and
+ * return a handle to the uImage
+ */
+static int __uimage_open(struct uimagefs_handle *priv)
+{
+	int fd;
+	uint32_t checksum;
+	struct image_header *header;
+	int ret;
+	size_t offset = 0;
+	size_t data_offset = 0;
+
+again:
+	fd = open(priv->filename, O_RDONLY);
+	if (fd < 0) {
+		printf("could not open: %s\n", errno_str());
+		return fd;
+	}
+
+	/*
+	 * Hack around tftp fs. We need lseek for uImage support, but
+	 * this cannot be implemented in tftp fs, so we detect this
+	 * by doing a test lseek and copy the file to ram if it fails
+	 */
+	if (IS_BUILTIN(CONFIG_FS_TFTP) && lseek(fd, 0, SEEK_SET)) {
+		close(fd);
+		ret = copy_file(priv->filename, priv->tmp, 0);
+		if (ret)
+			return ret;
+		priv->filename = priv->tmp;
+		goto again;
+	}
+
+	header = &priv->header;
+
+	ret = read(fd, header, sizeof(*header));
+	if (ret < 0) {
+		printf("could not read: %s\n", errno_str());
+		goto err_out;
+	}
+	offset += sizeof(*header);
+
+	if (uimage_to_cpu(header->ih_magic) != IH_MAGIC) {
+		printf("Bad Magic Number\n");
+		ret = -EINVAL;
+		goto err_out;
+	}
+
+	checksum = uimage_to_cpu(header->ih_hcrc);
+	header->ih_hcrc = 0;
+
+	if (crc32(0, header, sizeof(*header)) != checksum) {
+		printf("Bad Header Checksum\n");
+		ret = -EIO;
+		goto err_out;
+	}
+
+	/* convert header to cpu native endianess */
+	header->ih_magic = uimage_to_cpu(header->ih_magic);
+	header->ih_hcrc = checksum;
+	header->ih_time = uimage_to_cpu(header->ih_time);
+	header->ih_size = uimage_to_cpu(header->ih_size);
+	header->ih_load = uimage_to_cpu(header->ih_load);
+	header->ih_ep = uimage_to_cpu(header->ih_ep);
+	header->ih_dcrc = uimage_to_cpu(header->ih_dcrc);
+
+	ret = uimagefs_add_arch(priv);
+	if (ret)
+		goto err_out;
+
+	ret = uimagefs_add_comp(priv);
+	if (ret)
+		goto err_out;
+
+	ret = uimagefs_add_name(priv);
+	if (ret)
+		goto err_out;
+
+	ret = uimagefs_add_os(priv);
+	if (ret)
+		goto err_out;
+
+	ret = uimagefs_add_time(priv);
+	if (ret)
+		goto err_out;
+
+	ret = uimagefs_add_type(priv);
+	if (ret)
+		goto err_out;
+
+	ret = uimagefs_add_hex(priv, UIMAGEFS_LOAD, header->ih_load);
+	if (ret)
+		goto err_out;
+
+	ret = uimagefs_add_hex(priv, UIMAGEFS_EP, header->ih_ep);
+	if (ret)
+		goto err_out;
+
+	data_offset = offset;
+
+	if (uimage_is_multi_image(priv)) {
+		struct uimagefs_handle_data *d;
+
+		do {
+			u32 size;
+
+			ret = read(fd, &size, sizeof(size));
+			if (ret < 0)
+				goto err_out;
+
+			offset += sizeof(size);
+
+			if (!size)
+				break;
+
+			ret = uimagefs_add_data_entry(priv, 0, uimage_to_cpu(size));
+			if (ret)
+				goto err_out;
+		} while(1);
+
+		/* offset of the first image in a multifile image */
+		list_for_each_entry(d, &priv->list, list) {
+			if (!uimagefs_is_data_file(d))
+				continue;
+			d->offset = offset;
+			offset += (d->size + 3) & ~3;
+		}
+	} else {
+		ret = uimagefs_add_data_entry(priv, offset, header->ih_size);
+		if (ret)
+			goto err_out;
+	}
+
+	ret = uimagefs_add_data(priv, data_offset, header->ih_size);
+	if (ret)
+		goto err_out;
+
+	ret = uimagefs_add_hex(priv, UIMAGEFS_DATA_CRC, header->ih_dcrc);
+	if (ret)
+		goto err_out;
+
+	ret = 0;
+err_out:
+
+	close(fd);
+
+	return ret;
+}
+
+static int uimagefs_probe(struct device_d *dev)
+{
+	struct fs_device_d *fsdev = dev_to_fs_device(dev);
+	struct uimagefs_handle *priv;
+	int ret = 0;
+
+	priv = xzalloc(sizeof(struct uimagefs_handle));
+	INIT_LIST_HEAD(&priv->list);
+	dev->priv = priv;
+
+	priv->filename = fsdev->backingstore;
+	dev_dbg(dev, "mount: %s\n", fsdev->backingstore);
+	
+	if (IS_BUILTIN(CONFIG_FS_TFTP))
+		priv->tmp = asprintf("/.uImage_tmp_%08x",
+			crc32(0, fsdev->path, strlen(fsdev->path)));
+
+	ret = __uimage_open(priv);
+	if (ret)
+		goto err;
+
+	return 0;
+
+err:
+	uimagefs_remove(dev);
+
+	return ret;
+}
+
+static struct fs_driver_d uimagefs_driver = {
+	.open      = uimagefs_open,
+	.close     = uimagefs_close,
+	.read      = uimagefs_read,
+	.lseek     = uimagefs_lseek,
+	.opendir   = uimagefs_opendir,
+	.readdir   = uimagefs_readdir,
+	.closedir  = uimagefs_closedir,
+	.stat      = uimagefs_stat,
+	.ioctl	   = uimagefs_ioctl,
+	.flags     = 0,
+	.type = filetype_uimage,
+	.drv = {
+		.probe  = uimagefs_probe,
+		.remove = uimagefs_remove,
+		.name = "uimagefs",
+	}
+};
+
+static int uimagefs_init(void)
+{
+	return register_fs_driver(&uimagefs_driver);
+}
+coredevice_initcall(uimagefs_init);
diff --git a/include/uimagefs.h b/include/uimagefs.h
new file mode 100644
index 000000000..81b32310a
--- /dev/null
+++ b/include/uimagefs.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2013 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * under GPLv2 only
+ */
+
+#ifndef __UIMAGEFS_H__
+#define __UIMAGEFS_H__
+
+#include <linux/types.h>
+#include <linux/list.h>
+#include <image.h>
+#include <ioctl.h>
+
+#define UIMAGEFS_METADATA	_IOR('U', 100, struct image_header)
+
+enum uimagefs_type {
+	UIMAGEFS_DATA,
+	UIMAGEFS_DATA_CRC,
+	UIMAGEFS_NAME,
+	UIMAGEFS_TIME,
+	UIMAGEFS_LOAD,
+	UIMAGEFS_EP,
+	UIMAGEFS_OS,
+	UIMAGEFS_ARCH,
+	UIMAGEFS_TYPE,
+	UIMAGEFS_COMP,
+};
+
+struct uimagefs_handle_data {
+	char *name;
+	enum uimagefs_type type;
+	uint64_t size;
+
+	int fd;
+	size_t offset; /* offset in the image */
+	size_t pos; /* pos in the data */
+
+	char *data;
+
+	struct list_head list;
+};
+
+struct uimagefs_handle {
+	struct image_header header;
+	int nb_data_entries;
+	char *filename;
+	char *tmp;
+
+	struct list_head list;
+};
+
+#endif /* __UIMAGEFS_H__ */