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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2009-03-29 23:01:42 +0200
committerJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2009-03-29 23:01:42 +0200
commit6d27bca15d445fcf07d6e7e30ced95c945c875ea (patch)
tree49a81d1b14644bb56d314690072384484650a6c8 /drivers/usb
parentecfa8dda2f55e1fbe12dee0b5cc16e7d484674c9 (diff)
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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>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/Makefile1
-rw-r--r--drivers/usb/s3c64xx_usb.c45
2 files changed, 46 insertions, 0 deletions
diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
index b306a65..7ddb72a 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 0000000..274a4ed
--- /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;
+}