Merge branch 'master' of git://git.denx.de/u-boot-usb

4 files changed, 80 insertions, 1 deletions

diff --git a/include/configs/coreboot.h b/include/configs/coreboot.h
index 49f05decc0..87daf62681 100644
--- a/include/configs/coreboot.h
+++ b/include/configs/coreboot.h
@@ -273,6 +273,23 @@
  */
 #define CONFIG_PCI
 
+/*-----------------------------------------------------------------------
+ * USB configuration
+ */
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_PCI
+#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS     12
+#define CONFIG_USB_MAX_CONTROLLER_COUNT        2
+#define CONFIG_USB_STORAGE
+#define CONFIG_USB_KEYBOARD
+#define CONFIG_SYS_USB_EVENT_POLL
+
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_ASIX
+#define CONFIG_USB_ETHER_SMSC95XX
+
+#define CONFIG_CMD_USB
+
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	CONFIG_STD_DEVICES_SETTINGS
 
diff --git a/include/configs/trats.h b/include/configs/trats.h
index 63745ac8f1..31d81901bc 100644
--- a/include/configs/trats.h
+++ b/include/configs/trats.h
@@ -316,4 +316,9 @@
 #define CONFIG_VIDEO_BMP_GZIP
 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 120 * 4) + (1 << 12))
 
+#define CONFIG_CMD_USB_MASS_STORAGE
+#if defined(CONFIG_CMD_USB_MASS_STORAGE)
+#define CONFIG_USB_GADGET_MASS_STORAGE
+#endif
+
 #endif	/* __CONFIG_H */
diff --git a/include/usb_mass_storage.h b/include/usb_mass_storage.h
new file mode 100644
index 0000000000..ffc3a13c29
--- /dev/null
+++ b/include/usb_mass_storage.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2011 Samsung Electrnoics
+ * Lukasz Majewski <l.majewski@samsung.com>
+ *
+ * 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
+ * aloong with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __USB_MASS_STORAGE_H__
+#define __USB_MASS_STORAGE_H__
+
+#define SECTOR_SIZE		0x200
+
+#include <mmc.h>
+
+struct ums_device {
+	struct mmc *mmc;
+	int dev_num;
+	int offset;
+	int part_size;
+};
+
+struct ums_board_info {
+	int (*read_sector)(struct ums_device *ums_dev,
+			   ulong start, lbaint_t blkcnt, void *buf);
+	int (*write_sector)(struct ums_device *ums_dev,
+			    ulong start, lbaint_t blkcnt, const void *buf);
+	void (*get_capacity)(struct ums_device *ums_dev,
+			     long long int *capacity);
+	const char *name;
+	struct ums_device ums_dev;
+};
+
+extern void board_usb_init(void);
+
+extern int fsg_init(struct ums_board_info *);
+extern void fsg_cleanup(void);
+extern struct ums_board_info *board_ums_init(unsigned int,
+					     unsigned int, unsigned int);
+extern int usb_gadget_handle_interrupts(void);
+extern int fsg_main_thread(void *);
+
+#endif /* __USB_MASS_STORAGE_H__ */
diff --git a/include/usbdevice.h b/include/usbdevice.h
index 3edaf8bcc2..7037efd33e 100644
--- a/include/usbdevice.h
+++ b/include/usbdevice.h
@@ -475,7 +475,9 @@ typedef struct urb_link {
  * function driver to inform it that data has arrived.
  */
 
-#define URB_BUF_SIZE 128 /* in linux we'd malloc this, but in u-boot we prefer static data */
+/* in linux we'd malloc this, but in u-boot we prefer static data */
+#define URB_BUF_SIZE 512
+
 struct urb {
 
 	struct usb_endpoint_instance *endpoint;