58caa8ba8c
Chrome OS builds always have some inherent differences to "standard" libpayload configurations: they don't want to use curses or things like storage drivers, they always use the coreboot framebuffer and USB, etc. This patch reintroduces CONFIG_LP_CHROMEOS as an option that only affects Kconfig defaults. This allows Chrome OS builds to select most of what they need in one go and reduces board-specific .config files to only the options that are really specific to that board. Also restricts the 8250_SERIAL_CONSOLE Kconfig to only default to yes on x86 boards, which probably makes sense for all of libpayload (some but far from all ARM boards use 8250-compatible UARTs, and we should probably not default a platform option unless it's going to be correct with very high probability). BRANCH=None BUG=None TEST=Built and booted Jerry and Oak. Change-Id: Ie0c0593ffd399608d2cbfb83d20891f6f1864914 Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Commit-Id: e558f59 Original-Change-Id: I609637cd2ea7dfb4558aa3c04c90b64038c9ab57 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/347970 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/17024 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
129 lines
3.4 KiB
Plaintext
129 lines
3.4 KiB
Plaintext
##
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## This file is part of the coreboot project.
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; version 2 of the License.
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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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config USB
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bool "USB Support"
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default y
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config USB_UHCI
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bool "Support for USB UHCI controllers"
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depends on USB && ARCH_X86
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default y if !CHROMEOS
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help
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Select this option if you are going to use USB 1.1 on an Intel based
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system.
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config USB_OHCI
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bool "Support for USB OHCI controllers"
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depends on USB
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default y if !CHROMEOS
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help
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Select this option if you are going to use USB 1.1 on a non-Intel based
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system.
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config USB_EHCI
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bool "Support for USB EHCI controllers"
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depends on USB
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default y if !CHROMEOS
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help
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Select this option if you want to use USB 2.0
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config USB_XHCI
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bool "Support for USB xHCI controllers"
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depends on USB
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default y if !CHROMEOS
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help
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Select this option if you want to use USB 3.0
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config USB_XHCI_MTK_QUIRK
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bool "Support for USB xHCI controllers on MTK SoC"
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depends on USB_XHCI
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help
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Select this option if you want to use USB 3.0 on MTK platform.
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config USB_DWC2
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bool "Support for USB DesignWare HCD controllers"
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depends on USB
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help
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Select this option if you want to use DesignWare USB 2.0 host controller
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config USB_HID
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bool "Support for USB keyboards"
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depends on USB
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default y
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help
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Select this option if you want to use devices complying to the
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USB HID (Human Interface Device) standard. Such devices are for
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example keyboards and mice. Currently only keyboards are supported.
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Say Y here unless you know exactly what you are doing.
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config USB_HUB
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bool "Support for USB hubs"
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depends on USB
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default y
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help
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Select this option if you want to compile in support for USB hubs.
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Say Y here unless you know exactly what you are doing.
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config USB_EHCI_HOSTPC_ROOT_HUB_TT
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bool "Support for USB EHCI ROOT HUB that has TT"
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depends on USB_EHCI
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default n
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help
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Select this option if USB EHCI root hub supports TT (Transaction
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Translator).
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To support this TT feature we read port-speed from non-standard
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register HOSTPC (offset 84h of Operational Register base).
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config USB_MSC
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bool "Support for USB storage"
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depends on USB
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default y
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help
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Select this option if you want to compile in support for USB mass
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storage devices (USB memory sticks, hard drives, CDROM/DVD drives)
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Say Y here unless you know exactly what you are doing.
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config USB_GEN_HUB
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bool
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default n if (!USB_HUB && !USB_XHCI)
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default y if (USB_HUB || USB_XHCI)
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config USB_PCI
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bool "Auto-scan PCI bus for USB host controllers"
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depends on USB
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default y if ARCH_X86
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default n
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config UDC
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bool "USB device mode support"
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default n
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help
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Select this option to add support for running as
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a USB device.
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config UDC_CI
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bool "ChipIdea driver for USB device mode"
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depends on UDC
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default n
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help
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Select this option to add the driver for ChipIdea
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USB device controller.
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config UDC_DWC2
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bool "Designware driver for USB device mode"
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depends on UDC
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default n
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help
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Select this option to add the driver for Designware
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USB device controller.
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