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Diffstat (limited to 'src/device/Kconfig')
| -rw-r--r-- | src/device/Kconfig | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/device/Kconfig b/src/device/Kconfig index eaa0c042f7..932b4de540 100644 --- a/src/device/Kconfig +++ b/src/device/Kconfig @@ -237,6 +237,35 @@ config PCIEXP_ASPM config PCI_BUS_SEGN_BITS int default 0 + +config EARLY_PCI_BRIDGE + bool "Early PCI bridge" + depends on PCI + default n + help + While coreboot is executing code from ROM, the coreboot resource + allocator has not been running yet. Hence PCI devices living behind + a bridge are not yet visible to the system. + + This option enables static configuration for a single pre-defined + PCI bridge function on bus 0. + +if EARLY_PCI_BRIDGE + +config EARLY_PCI_BRIDGE_DEVICE + hex "bridge device" + default 0x0 + +config EARLY_PCI_BRIDGE_FUNCTION + hex "bridge function" + default 0x0 + +config EARLY_PCI_MMIO_BASE + hex "MMIO window base" + default 0x0 + +endif # EARLY_PCI_BRIDGE + endmenu menu "VGA BIOS" |