| ## |
| ## This file is part of the coreboot project. |
| ## |
| ## Copyright (C) 2007-2010 coresystems GmbH |
| ## (Written by Stefan Reinauer <stepan@coresystems.de> for coresystems GmbH) |
| ## |
| ## 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; version 2 of the License. |
| ## |
| ## 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| ## |
| |
| menu "Devices" |
| |
| # Only set this in the mainboard |
| config MAINBOARD_HAS_NATIVE_VGA_INIT |
| bool |
| default n |
| |
| config MAINBOARD_DO_NATIVE_VGA_INIT |
| bool "Use native graphics initialization" |
| depends on MAINBOARD_HAS_NATIVE_VGA_INIT |
| default n |
| help |
| Some mainboards, such as the Google Link, allow initializing the display |
| without the need of a binary only VGA OPROM. Enabling this option may be |
| faster, but also lack flexibility in setting modes. |
| |
| If unsure, say N. |
| |
| # TODO: Explain differences (if any) for onboard cards. |
| config VGA_ROM_RUN |
| bool "Run VGA Option ROMs" |
| default n if PAYLOAD_SEABIOS |
| default y if !PAYLOAD_SEABIOS |
| depends on PCI && !PAYLOAD_SEABIOS && !MAINBOARD_DO_NATIVE_VGA_INIT || EXPERT |
| help |
| Execute VGA Option ROMs in coreboot if found. This is required |
| to enable PCI/AGP/PCI-E video cards when not using a SeaBIOS |
| payload. |
| |
| When using a SeaBIOS payload it runs all option ROMs with much |
| more complete BIOS interrupt services available than coreboot, |
| which some option ROMs require in order to function correctly. |
| |
| If unsure, say N when using SeaBIOS as payload, Y otherwise. |
| |
| config S3_VGA_ROM_RUN |
| bool "Re-run VGA Option ROMs on S3 resume" |
| default y |
| depends on VGA_ROM_RUN && HAVE_ACPI_RESUME |
| help |
| Execute VGA Option ROMs in coreboot when resuming from S3 suspend. |
| |
| When using a SeaBIOS payload it runs all option ROMs with much |
| more complete BIOS interrupt services available than coreboot, |
| which some option ROMs require in order to function correctly. |
| |
| If unsure, say N when using SeaBIOS as payload, Y otherwise. |
| |
| config PCI_ROM_RUN |
| bool "Run non-VGA Option ROMs" |
| default n if PAYLOAD_SEABIOS |
| default y if !PAYLOAD_SEABIOS |
| depends on PCI && !PAYLOAD_SEABIOS || EXPERT |
| help |
| Execute non-VGA PCI Option ROMs in coreboot if found. |
| |
| Examples include IDE/SATA controller Option ROMs and Option ROMs |
| for network cards (NICs). |
| |
| When using a SeaBIOS payload it runs all option ROMs with much |
| more complete BIOS interrupt services available than coreboot, |
| which some option ROMs require in order to function correctly. |
| |
| If unsure, say N when using SeaBIOS as payload, Y otherwise. |
| |
| config ALWAYS_LOAD_OPROM |
| def_bool n |
| depends on PCI_ROM_RUN || VGA_ROM_RUN |
| help |
| Always load option roms if any are found. The decision to run |
| the rom is still determined at runtime, but the distinction |
| between loading and not running comes into play for CHROMEOS. |
| |
| An example where this is required is that VBT (video bios tables) |
| are needed for the kernel's display driver to know how a piece of |
| hardware is configured to be used. |
| |
| config ON_DEVICE_ROM_RUN |
| bool "Run Option ROMs on PCI devices" |
| default n if PAYLOAD_SEABIOS |
| default y if !PAYLOAD_SEABIOS |
| depends on PCI && !PAYLOAD_SEABIOS || EXPERT |
| help |
| Execute Option ROMs stored on PCI/PCIe/AGP devices in coreboot. |
| |
| If disabled, only Option ROMs stored in CBFS will be executed by |
| coreboot. If you are concerned about security, you might want to |
| disable this option, but it might leave your system in a state of |
| degraded functionality. |
| |
| When using a SeaBIOS payload it runs all option ROMs with much |
| more complete BIOS interrupt services available than coreboot, |
| which some option ROMs require in order to function correctly. |
| |
| If unsure, say N when using SeaBIOS as payload, Y otherwise. |
| |
| choice |
| prompt "Option ROM execution type" |
| default PCI_OPTION_ROM_RUN_YABEL if !ARCH_X86 |
| default PCI_OPTION_ROM_RUN_REALMODE if ARCH_X86 |
| depends on PCI_ROM_RUN || VGA_ROM_RUN || GEODE_VSA |
| |
| config PCI_OPTION_ROM_RUN_REALMODE |
| prompt "Native mode" |
| bool |
| depends on ARCH_X86 |
| help |
| If you select this option, PCI Option ROMs will be executed |
| natively on the CPU in real mode. No CPU emulation is involved, |
| so this is the fastest, but also the least secure option. |
| (only works on x86/x64 systems) |
| |
| config PCI_OPTION_ROM_RUN_YABEL |
| prompt "Secure mode" |
| bool |
| depends on !GEODE_VSA |
| help |
| If you select this option, the x86emu CPU emulator will be used to |
| execute PCI Option ROMs. |
| |
| This option prevents Option ROMs from doing dirty tricks with the |
| system (such as installing SMM modules or hypervisors), but it is |
| also significantly slower than the native Option ROM initialization |
| method. |
| |
| This is the default choice for non-x86 systems. |
| |
| endchoice |
| |
| config YABEL_PCI_ACCESS_OTHER_DEVICES |
| prompt "Allow Option ROMs to access other devices" |
| bool |
| depends on PCI_OPTION_ROM_RUN_YABEL |
| help |
| Per default, YABEL only allows Option ROMs to access the PCI device |
| that they are associated with. However, this causes trouble for some |
| onboard graphics chips whose Option ROM needs to reconfigure the |
| north bridge. |
| |
| config YABEL_PCI_FAKE_WRITING_OTHER_DEVICES_CONFIG |
| prompt "Fake success on writing other device's config space" |
| bool |
| depends on YABEL_PCI_ACCESS_OTHER_DEVICES |
| help |
| By default, YABEL aborts when the Option ROM tries to write to other |
| devices' config spaces. With this option enabled, the write doesn't |
| follow through, but the Option ROM is allowed to go on. |
| This can create issues such as hanging Option ROMs (if it depends on |
| that other register changing to the written value), so test for |
| impact before using this option. |
| |
| config YABEL_VIRTMEM_LOCATION |
| prompt "Location of YABEL's virtual memory" |
| hex |
| depends on PCI_OPTION_ROM_RUN_YABEL && EXPERT |
| default 0x1000000 |
| help |
| YABEL requires 1MB memory for its CPU emulation. This memory is |
| normally located at 16MB. |
| |
| config YABEL_VIRTMEM_LOCATION |
| hex |
| depends on PCI_OPTION_ROM_RUN_YABEL && !EXPERT |
| default 0x1000000 |
| |
| config YABEL_DIRECTHW |
| prompt "Direct hardware access" |
| bool |
| depends on PCI_OPTION_ROM_RUN_YABEL && ARCH_X86 |
| help |
| YABEL consists of two parts: It uses x86emu for the CPU emulation and |
| additionally provides a PC system emulation that filters bad device |
| and memory access (such as PCI config space access to other devices |
| than the initialized one). |
| |
| When choosing this option, x86emu will pass through all hardware |
| accesses to memory and I/O devices to the underlying memory and I/O |
| addresses. While this option prevents Option ROMs from doing dirty |
| tricks with the CPU (such as installing SMM modules or hypervisors), |
| they can still access all devices in the system. |
| Enable this option for a good compromise between security and speed. |
| |
| config MULTIPLE_VGA_ADAPTERS |
| bool |
| default n |
| |
| config PCI |
| bool |
| default n |
| |
| config PCI_64BIT_PREF_MEM |
| bool |
| depends on PCI |
| default n |
| |
| config HYPERTRANSPORT_PLUGIN_SUPPORT |
| bool |
| depends on PCI |
| default n |
| |
| config PCIX_PLUGIN_SUPPORT |
| bool |
| depends on PCI |
| default y |
| |
| config PCIEXP_PLUGIN_SUPPORT |
| bool |
| depends on PCI |
| default y |
| |
| config AGP_PLUGIN_SUPPORT |
| bool |
| depends on PCI |
| default y |
| |
| config CARDBUS_PLUGIN_SUPPORT |
| bool |
| depends on PCI |
| default y |
| |
| config PCIEXP_COMMON_CLOCK |
| prompt "Enable PCIe Common Clock" |
| bool |
| depends on PCIEXP_PLUGIN_SUPPORT |
| default n |
| help |
| Detect and enable Common Clock on PCIe links. |
| |
| config PCIEXP_ASPM |
| prompt "Enable PCIe ASPM" |
| bool |
| depends on PCIEXP_PLUGIN_SUPPORT |
| default n |
| help |
| Detect and enable ASPM on PCIe links. |
| |
| config PCI_BUS_SEGN_BITS |
| int |
| default 0 |
| endmenu |
| |
| menu "VGA BIOS" |
| |
| config VGA_BIOS |
| bool "Add a VGA BIOS image" |
| help |
| Select this option if you have a VGA BIOS image that you would |
| like to add to your ROM. |
| |
| You will be able to specify the location and file name of the |
| image later. |
| |
| config VGA_BIOS_FILE |
| string "VGA BIOS path and filename" |
| depends on VGA_BIOS |
| default "vgabios.bin" |
| help |
| The path and filename of the file to use as VGA BIOS. |
| |
| config VGA_BIOS_ID |
| string "VGA device PCI IDs" |
| depends on VGA_BIOS |
| default "1106,3230" |
| help |
| The comma-separated PCI vendor and device ID that would associate |
| your VGA BIOS to your video card. |
| |
| Example: 1106,3230 |
| |
| In the above example 1106 is the PCI vendor ID (in hex, but without |
| the "0x" prefix) and 3230 specifies the PCI device ID of the |
| video card (also in hex, without "0x" prefix). |
| |
| config INTEL_MBI |
| bool "Add an MBI image" |
| depends on NORTHBRIDGE_INTEL_I82830 |
| help |
| Select this option if you have an Intel MBI image that you would |
| like to add to your ROM. |
| |
| You will be able to specify the location and file name of the |
| image later. |
| |
| config MBI_FILE |
| string "Intel MBI path and filename" |
| depends on INTEL_MBI |
| default "mbi.bin" |
| help |
| The path and filename of the file to use as VGA BIOS. |
| |
| endmenu |
| |
| menu "Display" |
| depends on PCI_OPTION_ROM_RUN_YABEL || PCI_OPTION_ROM_RUN_REALMODE || MAINBOARD_DO_NATIVE_VGA_INIT |
| |
| config FRAMEBUFFER_SET_VESA_MODE |
| prompt "Set framebuffer graphics resolution" |
| bool |
| depends on PCI_OPTION_ROM_RUN_YABEL || PCI_OPTION_ROM_RUN_REALMODE |
| help |
| Set VESA/native framebuffer mode (needed for bootsplash and graphical framebuffer console) |
| |
| choice |
| prompt "framebuffer graphics resolution" |
| default FRAMEBUFFER_VESA_MODE_117 |
| depends on FRAMEBUFFER_SET_VESA_MODE || MAINBOARD_DO_NATIVE_VGA_INIT |
| help |
| This option sets the resolution used for the coreboot framebuffer (and |
| bootsplash screen). |
| |
| config FRAMEBUFFER_VESA_MODE_100 |
| bool "640x400 256-color" |
| |
| config FRAMEBUFFER_VESA_MODE_101 |
| bool "640x480 256-color" |
| |
| config FRAMEBUFFER_VESA_MODE_102 |
| bool "800x600 16-color" |
| |
| config FRAMEBUFFER_VESA_MODE_103 |
| bool "800x600 256-color" |
| |
| config FRAMEBUFFER_VESA_MODE_104 |
| bool "1024x768 16-color" |
| |
| config FRAMEBUFFER_VESA_MODE_105 |
| bool "1024x7686 256-color" |
| |
| config FRAMEBUFFER_VESA_MODE_106 |
| bool "1280x1024 16-color" |
| |
| config FRAMEBUFFER_VESA_MODE_107 |
| bool "1280x1024 256-color" |
| |
| config FRAMEBUFFER_VESA_MODE_108 |
| bool "80x60 text" |
| |
| config FRAMEBUFFER_VESA_MODE_109 |
| bool "132x25 text" |
| |
| config FRAMEBUFFER_VESA_MODE_10A |
| bool "132x43 text" |
| |
| config FRAMEBUFFER_VESA_MODE_10B |
| bool "132x50 text" |
| |
| config FRAMEBUFFER_VESA_MODE_10C |
| bool "132x60 text" |
| |
| config FRAMEBUFFER_VESA_MODE_10D |
| bool "320x200 32k-color (1:5:5:5)" |
| |
| config FRAMEBUFFER_VESA_MODE_10E |
| bool "320x200 64k-color (5:6:5)" |
| |
| config FRAMEBUFFER_VESA_MODE_10F |
| bool "320x200 16.8M-color (8:8:8)" |
| |
| config FRAMEBUFFER_VESA_MODE_110 |
| bool "640x480 32k-color (1:5:5:5)" |
| |
| config FRAMEBUFFER_VESA_MODE_111 |
| bool "640x480 64k-color (5:6:5)" |
| |
| config FRAMEBUFFER_VESA_MODE_112 |
| bool "640x480 16.8M-color (8:8:8)" |
| |
| config FRAMEBUFFER_VESA_MODE_113 |
| bool "800x600 32k-color (1:5:5:5)" |
| |
| config FRAMEBUFFER_VESA_MODE_114 |
| bool "800x600 64k-color (5:6:5)" |
| |
| config FRAMEBUFFER_VESA_MODE_115 |
| bool "800x600 16.8M-color (8:8:8)" |
| |
| config FRAMEBUFFER_VESA_MODE_116 |
| bool "1024x768 32k-color (1:5:5:5)" |
| |
| config FRAMEBUFFER_VESA_MODE_117 |
| bool "1024x768 64k-color (5:6:5)" |
| |
| config FRAMEBUFFER_VESA_MODE_118 |
| bool "1024x768 16.8M-color (8:8:8)" |
| |
| config FRAMEBUFFER_VESA_MODE_119 |
| bool "1280x1024 32k-color (1:5:5:5)" |
| |
| config FRAMEBUFFER_VESA_MODE_11A |
| bool "1280x1024 64k-color (5:6:5)" |
| |
| config FRAMEBUFFER_VESA_MODE_11B |
| bool "1280x1024 16.8M-color (8:8:8)" |
| |
| config FRAMEBUFFER_VESA_MODE_USER |
| bool "Manually select VESA mode" |
| depends on !MAINBOARD_DO_NATIVE_VGA_INIT |
| |
| endchoice |
| |
| # Map the config names to an integer (KB). |
| config FRAMEBUFFER_VESA_MODE |
| prompt "VESA mode" if FRAMEBUFFER_VESA_MODE_USER |
| hex |
| default 0x100 if FRAMEBUFFER_VESA_MODE_100 |
| default 0x101 if FRAMEBUFFER_VESA_MODE_101 |
| default 0x102 if FRAMEBUFFER_VESA_MODE_102 |
| default 0x103 if FRAMEBUFFER_VESA_MODE_103 |
| default 0x104 if FRAMEBUFFER_VESA_MODE_104 |
| default 0x105 if FRAMEBUFFER_VESA_MODE_105 |
| default 0x106 if FRAMEBUFFER_VESA_MODE_106 |
| default 0x107 if FRAMEBUFFER_VESA_MODE_107 |
| default 0x108 if FRAMEBUFFER_VESA_MODE_108 |
| default 0x109 if FRAMEBUFFER_VESA_MODE_109 |
| default 0x10A if FRAMEBUFFER_VESA_MODE_10A |
| default 0x10B if FRAMEBUFFER_VESA_MODE_10B |
| default 0x10C if FRAMEBUFFER_VESA_MODE_10C |
| default 0x10D if FRAMEBUFFER_VESA_MODE_10D |
| default 0x10E if FRAMEBUFFER_VESA_MODE_10E |
| default 0x10F if FRAMEBUFFER_VESA_MODE_10F |
| default 0x110 if FRAMEBUFFER_VESA_MODE_110 |
| default 0x111 if FRAMEBUFFER_VESA_MODE_111 |
| default 0x112 if FRAMEBUFFER_VESA_MODE_112 |
| default 0x113 if FRAMEBUFFER_VESA_MODE_113 |
| default 0x114 if FRAMEBUFFER_VESA_MODE_114 |
| default 0x115 if FRAMEBUFFER_VESA_MODE_115 |
| default 0x116 if FRAMEBUFFER_VESA_MODE_116 |
| default 0x117 if FRAMEBUFFER_VESA_MODE_117 |
| default 0x118 if FRAMEBUFFER_VESA_MODE_118 |
| default 0x119 if FRAMEBUFFER_VESA_MODE_119 |
| default 0x11A if FRAMEBUFFER_VESA_MODE_11A |
| default 0x11B if FRAMEBUFFER_VESA_MODE_11B |
| default 0x117 if FRAMEBUFFER_VESA_MODE_USER |
| |
| config FRAMEBUFFER_KEEP_VESA_MODE |
| prompt "Keep VESA framebuffer" |
| bool |
| depends on PCI_OPTION_ROM_RUN_YABEL || PCI_OPTION_ROM_RUN_REALMODE || !MAINBOARD_DO_NATIVE_VGA_INIT |
| help |
| This option keeps the framebuffer mode set after coreboot finishes |
| execution. If this option is enabled, coreboot will pass a |
| framebuffer entry in its coreboot table and the payload will need a |
| framebuffer driver. If this option is disabled, coreboot will switch |
| back to text mode before handing control to a payload. |
| |
| config BOOTSPLASH |
| prompt "Show graphical bootsplash" |
| bool |
| depends on FRAMEBUFFER_SET_VESA_MODE |
| help |
| This option shows a graphical bootsplash screen. The grapics are |
| loaded from the CBFS file bootsplash.jpg. |
| |
| config BOOTSPLASH_FILE |
| string "Bootsplash path and filename" |
| depends on BOOTSPLASH |
| default "bootsplash.jpg" |
| help |
| The path and filename of the file to use as graphical bootsplash |
| screen. The file format has to be jpg. |
| endmenu |
| |
| menu "PXE ROM" |
| config PXE_ROM |
| bool "Add a PXE ROM image" |
| help |
| Select this option if you have a PXE ROM image that you would |
| like to add to your ROM. |
| |
| config PXE_ROM_FILE |
| string "PXE ROM filename" |
| depends on PXE_ROM |
| default "pxe.rom" |
| help |
| The path and filename of the file to use as PXE ROM. |
| |
| config PXE_ROM_ID |
| string "network card PCI IDs" |
| depends on PXE_ROM |
| default "10ec,8168" |
| help |
| The comma-separated PCI vendor and device ID that would associate |
| your PXE ROM to your network card. |
| |
| Example: 10ec,8168 |
| |
| In the above example 10ec is the PCI vendor ID (in hex, but without |
| the "0x" prefix) and 8168 specifies the PCI device ID of the |
| network card (also in hex, without "0x" prefix). |
| |
| Under GNU/Linux you can run `lspci -nn` to list the IDs of your PCI devices. |
| endmenu |
| |
| config SUBSYSTEM_VENDOR_ID |
| hex "Override PCI Subsystem Vendor ID" |
| depends on PCI |
| default "0x0000" |
| help |
| This config option will override the devicetree settings for |
| PCI Subsystem Vendor ID. |
| |
| config SUBSYSTEM_DEVICE_ID |
| hex "Override PCI Subsystem Device ID" |
| depends on PCI |
| default "0x0000" |
| help |
| This config option will override the devicetree settings for |
| PCI Subsystem Device ID. |
