s3c64xx: move usb driver to drivers/usb

add CONFIG_USB_S3C64XX to activate the driver

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

2 files changed, 46 insertions, 0 deletions

diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
index b306a65a98..7ddb72a0e1 100644
--- a/drivers/usb/Makefile
+++ b/drivers/usb/Makefile
@@ -33,6 +33,7 @@ COBJS-$(CONFIG_USB_EHCI) += usb_ehci_core.o
 # host
 COBJS-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o
 COBJS-$(CONFIG_USB_R8A66597_HCD) += r8a66597-hcd.o
+COBJS-$(CONFIG_USB_S3C64XX) += s3c64xx_usb.o
 COBJS-$(CONFIG_USB_SL811HS) += sl811_usb.o
 COBJS-$(CONFIG_USB_EHCI_FSL) += usb_ehci_fsl.o
 COBJS-$(CONFIG_USB_EHCI_PCI) += usb_ehci_pci.o
diff --git a/drivers/usb/s3c64xx_usb.c b/drivers/usb/s3c64xx_usb.c
new file mode 100644
index 0000000000..274a4ed309
--- /dev/null
+++ b/drivers/usb/s3c64xx_usb.c
@@ -0,0 +1,45 @@
+/*
+ * URB OHCI HCD (Host Controller Driver) initialization for USB on the S3C64XX.
+ *
+ * Copyright (C) 2008,
+ * Guennadi Liakhovetski, DENX Software Engineering <lg@denx.de>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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 <common.h>
+#include <s3c6400.h>
+
+int usb_cpu_init(void)
+{
+	OTHERS_REG |= 0x10000;
+	return 0;
+}
+
+int usb_cpu_stop(void)
+{
+	OTHERS_REG &= ~0x10000;
+	return 0;
+}
+
+void usb_cpu_init_fail(void)
+{
+	OTHERS_REG &= ~0x10000;
+}