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https://github.com/AsahiLinux/u-boot
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87f938c9f7
This adds basic support for the Tegra2 USB controller. Board files should
call board_usb_init() to set things up.
Configuration is performed through the FDT, with aliases used to set the
order of the ports, like this fragment:
aliases {
/* This defines the order of our USB ports */
usb0 = "/usb@0xc5008000";
usb1 = "/usb@0xc5000000";
};
drivers/usb/host files ONLY: Acked-by: Remy Bohmer <linux@bohmer.net>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
55 lines
1.7 KiB
Makefile
55 lines
1.7 KiB
Makefile
#
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# (C) Copyright 2010,2011 Nvidia Corporation.
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#
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# (C) Copyright 2000-2003
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# See file CREDITS for list of people who contributed to this
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# project.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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# The AVP is ARMv4T architecture so we must use special compiler
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# flags for any startup files it might use.
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CFLAGS_arch/arm/cpu/armv7/tegra2/ap20.o += -march=armv4t
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CFLAGS_arch/arm/cpu/armv7/tegra2/clock.o += -march=armv4t
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include $(TOPDIR)/config.mk
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LIB = $(obj)lib$(SOC).o
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SOBJS := lowlevel_init.o
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COBJS-y := ap20.o board.o clock.o funcmux.o pinmux.o sys_info.o timer.o
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COBJS-$(CONFIG_USB_EHCI_TEGRA) += usb.o
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COBJS := $(COBJS-y)
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SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
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OBJS := $(addprefix $(obj),$(COBJS) $(SOBJS))
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all: $(obj).depend $(LIB)
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$(LIB): $(OBJS)
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$(call cmd_link_o_target, $(OBJS))
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#########################################################################
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# defines $(obj).depend target
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include $(SRCTREE)/rules.mk
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sinclude $(obj).depend
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#########################################################################
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