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authorIlya Yanok <ilya.yanok@cogentembedded.com>2012-11-06 13:48:21 +0000
committerMarek Vasut <marex@denx.de>2012-11-20 00:16:06 +0100
commiteb81955bf0e34aeb33930cd4b2f63aa05c791fef (patch)
tree1f7d8e6edffbf3bc9c1f3f0900cd12429646ceac /drivers/usb/musb-new/Makefile
parentc60795f41d37600b6ebd79ec99252ec2f5efecd4 (diff)
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musb-new: port of Linux musb driver
Existing U-Boot musb driver has no support for the new gadget framework and also seems to have other limitations. As gadget framework is ported from Linux it seems pretty natural to port musb gadget driver as well. This driver supports both host and peripheral modes. This is not a replacement for current musb driver (at least now) as there are still some consumers of the old UDC interface. No DMA operation support included, CONFIG_MUSB_PIO_ONLY should be defined. Virtual root hub device is not implemented. Known problems: with no devices connected usb_lowlevel_start() fails. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
Diffstat (limited to 'drivers/usb/musb-new/Makefile')
-rw-r--r--drivers/usb/musb-new/Makefile36
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/usb/musb-new/Makefile b/drivers/usb/musb-new/Makefile
new file mode 100644
index 0000000..f01fb16
--- /dev/null
+++ b/drivers/usb/musb-new/Makefile
@@ -0,0 +1,36 @@
+#
+# for USB OTG silicon based on Mentor Graphics INVENTRA designs
+#
+
+include $(TOPDIR)/config.mk
+
+LIB := $(obj)libusb_musb-new.o
+
+COBJS-$(CONFIG_MUSB_GADGET) += musb_gadget.o musb_gadget_ep0.o musb_core.o
+COBJS-$(CONFIG_MUSB_GADGET) += musb_uboot.o
+COBJS-$(CONFIG_MUSB_HOST) += musb_host.o musb_core.o musb_uboot.o
+
+CFLAGS_NO_WARN := $(call cc-option,-Wno-unused-variable) \
+ $(call cc-option,-Wno-unused-but-set-variable) \
+ $(call cc-option,-Wno-unused-label)
+CFLAGS += $(CFLAGS_NO_WARN)
+
+COBJS := $(sort $(COBJS-y))
+SRCS := $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+
+all: $(LIB)
+
+#$(LIB): $(OBJS)
+$(LIB): $(obj).depend $(OBJS)
+ $(call cmd_link_o_target, $(OBJS))
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
+