help
Configure as a coreboot payload.
+ config XEN
+ depends on !COREBOOT
+ bool "Build for Xen HVM"
+ default n
+ help
+ Configure to be used by xen hvmloader, for a HVM guest.
+
config THREADS
bool "Parallelize hardware init"
default y
default y
help
Support an interactive boot menu at end of post.
- config BOOTMENU_WAIT
- depends on BOOTMENU
- int "Bootmenu delay"
- default 2500
- help
- Amount of time (in ms) to wait at menu before selecting normal boot.
config BOOTSPLASH
depends on BOOTMENU
bool "Graphical boot splash screen"
default y
help
Support showing a graphical boot splash screen.
+ config BOOTORDER
+ depends on BOOT
+ bool "Boot ordering"
+ default y
+ help
+ Support controlling of the boot order via the fw_cfg/CBFS
+ "bootorder" file.
config COREBOOT_FLASH
depends on COREBOOT
config AHCI
depends on DRIVES
bool "AHCI controllers"
- default n
+ default y
help
Support for AHCI disk code.
config VIRTIO_BLK
depends on DRIVES && !COREBOOT
- bool "VirtIO controllers"
+ bool "virtio-blk controllers"
default y
help
- Support boot from virtio storage.
+ Support boot from virtio-blk storage.
config FLOPPY
depends on DRIVES
bool "Floppy controller"
help
Support parallel ports. This also enables int 17 parallel port calls.
- config EXTRA_PCI_ROOTS
- bool "Extra root buses"
- default n
- help
- If the target machine has multiple independent root buses,
- the extra buses may be specified here.
- config PCI_ROOT1
- depends on EXTRA_PCI_ROOTS
- hex "Extra primary PCI root bus number"
- default 0x00
- config PCI_ROOT2
- depends on EXTRA_PCI_ROOTS
- hex "Extra secondary PCI root bus number"
- default 0x00
-
config USE_SMM
depends on !COREBOOT
bool "System Management Mode (SMM)"
Select this if option ROMs are already copied to
0xc0000-0xf0000. This must only be selected when using
Bochs or QEMU versions older than 0.12.
- config OPTIONROMS_CHECKSUM
- depends on OPTIONROMS
- bool "Require correct checksum on option ROMs"
- default y
- help
- Option ROMs are required to have correct checksums.
- However, some option ROMs in the wild don't correctly
- follow the specifications and have bad checksums.
- Say N here to allow SeaBIOS to execute them anyways.
-
- If unsure, say Y.
config PMM
depends on OPTIONROMS
bool "PMM interface"
default y
help
Support S3 resume handler.
- config S3_RESUME_VGA_INIT
- depends on S3_RESUME
- bool "Run VGA rom on S3 resume"
- default n
- help
- Run the vga rom during S3 resume.
config VGAHOOKS
depends on COREBOOT
Support generation of ACPI tables.
endmenu
+menu "VGA ROM"
+ config VGA_CIRRUS
+ bool "QEMU Cirrus CLGD 54xx VGA BIOS"
+ default n
+ help
+ Build support for Cirrus VGA emulation.
+
+ config VGA_BOCHS
+ bool "Bochs DISPI interface VGA BIOS"
+ default n
+ help
+ Build support for Bochs DISPI interface
+
+ config VGA_GEODELX
+ bool "GeodeLX interface VGA BIOS"
+ default n
+ help
+ Build support for Geode vga
+
+ config VGA_PCI
+ bool "PCI ROM Headers"
+ default y
+ help
+ Build PCI ROM headers so the vga rom can be extracted from
+ a PCI device.
+
+ config VGA_VID
+ depends on VGA_PCI
+ hex "PCI Vendor ID"
+ default 0x1013 if VGA_CIRRUS
+ default 0x1234 if VGA_BOCHS
+ default 0x1022 if VGA_GEODELX
+ default 0x0000
+ help
+ Vendor ID for the PCI ROM
+
+ config VGA_DID
+ depends on VGA_PCI
+ hex "PCI Device ID"
+ default 0x00b8 if VGA_CIRRUS
+ default 0x1111 if VGA_BOCHS
+ default 0x2081 if VGA_GEODELX
+ default 0x0000
+ help
+ Device ID for the PCI ROM
+endmenu
+
menu "Debugging"
config DEBUG_LEVEL
int "Debug level"
default n
help
Send debugging information to serial port.
-
- config SCREEN_AND_DEBUG
- depends on DEBUG_LEVEL != 0
- bool "Show screen writes on debug ports"
- default y
+ config DEBUG_SERIAL_PORT
+ depends on DEBUG_SERIAL
+ hex "Serial port base address"
+ default 0x3f8
help
- Send characters that SeaBIOS writes to the screen to the
- debug ports.
+ Base port for serial - generally 0x3f8, 0x2f8, 0x3e8, or 0x2e8.
endmenu
projects / seabios.git / blobdiff