0b78de2ee9
The current drivers for external usb hubs and root hubs all follow the same pattern. Before adding another one with 90% of the same code, extract the common parts and rewrite them with a simple interface. This also adds debouncing of new attachments. Current drivers just waited 100ms before they reset the device. However, we should check if the device becomes disconnected and reconnected during this period. Porting of the current hub drivers will take place in separate commits (when I have time to test the older HCIs). Change-Id: I0c0ce0ac1b1cc51fb4cd009b3f9fcd1b9d2ba8fe Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: http://review.coreboot.org/3450 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
81 lines
3.1 KiB
Makefile
81 lines
3.1 KiB
Makefile
##
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## This file is part of the libpayload project.
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##
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## Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
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## Copyright (C) 2008 Advanced Micro Devices, Inc.
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## Copyright (C) 2008 coresystems GmbH
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##
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## Redistribution and use in source and binary forms, with or without
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## modification, are permitted provided that the following conditions
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## are met:
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## 1. Redistributions of source code must retain the above copyright
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## notice, this list of conditions and the following disclaimer.
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## 2. Redistributions in binary form must reproduce the above copyright
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## notice, this list of conditions and the following disclaimer in the
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## documentation and/or other materials provided with the distribution.
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## 3. The name of the author may not be used to endorse or promote products
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## derived from this software without specific prior written permission.
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##
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## THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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## ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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## ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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## FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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## DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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## OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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## HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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## LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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## OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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## SUCH DAMAGE.
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##
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libc-$(CONFIG_PCI) += pci.c
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libc-$(CONFIG_SPEAKER) += speaker.c
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libc-$(CONFIG_X86_SERIAL_CONSOLE) += serial.c
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libc-$(CONFIG_PC_KEYBOARD) += keyboard.c
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libc-$(CONFIG_CBMEM_CONSOLE) += cbmem_console.c
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libc-$(CONFIG_NVRAM) += nvram.c
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libc-$(CONFIG_NVRAM) += options.c
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# Video console drivers
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libc-$(CONFIG_VIDEO_CONSOLE) += video/video.c
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libc-$(CONFIG_VGA_VIDEO_CONSOLE) += video/vga.c
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# Geode LX console drivers
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libc-$(CONFIG_GEODELX_VIDEO_CONSOLE) += video/geodelx.c
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libc-$(CONFIG_GEODELX_VIDEO_CONSOLE) += video/font8x16.c
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# coreboot generic framebuffer driver
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libc-$(CONFIG_COREBOOT_VIDEO_CONSOLE) += video/corebootfb.c
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libc-$(CONFIG_COREBOOT_VIDEO_CONSOLE) += video/font8x16.c
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libc-$(CONFIG_STORAGE) += storage/storage.c
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libc-$(CONFIG_STORAGE_ATA) += storage/ata.c
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libc-$(CONFIG_STORAGE_ATAPI) += storage/atapi.c
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libc-$(CONFIG_STORAGE_AHCI) += storage/ahci.c
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# USB stack
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libc-$(CONFIG_USB) += usb/usbinit.c
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libc-$(CONFIG_USB) += usb/usb.c
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libc-$(CONFIG_USB) += usb/usb_dev.c
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libc-$(CONFIG_USB) += usb/quirks.c
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libc-$(CONFIG_USB_GEN_HUB) += usb/generic_hub.c
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libc-$(CONFIG_USB_HUB) += usb/usbhub.c
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libc-$(CONFIG_USB_UHCI) += usb/uhci.c
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libc-$(CONFIG_USB_UHCI) += usb/uhci_rh.c
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libc-$(CONFIG_USB_OHCI) += usb/ohci.c
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libc-$(CONFIG_USB_OHCI) += usb/ohci_rh.c
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libc-$(CONFIG_USB_EHCI) += usb/ehci.c
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libc-$(CONFIG_USB_EHCI) += usb/ehci_rh.c
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libc-$(CONFIG_USB_XHCI) += usb/xhci.c
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libc-$(CONFIG_USB_XHCI) += usb/xhci_rh.c
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libc-$(CONFIG_USB_HID) += usb/usbhid.c
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libc-$(CONFIG_USB_MSC) += usb/usbmsc.c
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# used by both USB HID and keyboard
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libc-y += hid.c
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