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Diffstat (limited to 'src/Kconfig')
| -rw-r--r-- | src/Kconfig | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/Kconfig b/src/Kconfig index f538a1cc18..3742c04675 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -354,6 +354,21 @@ config RAMPAYLOAD Skip PCI enumeration logic and only allocate BAR for fixed devices (bootable devices, TPM over GSPI). +config CONFIGURABLE_RAMSTAGE + bool "Enable a configurable ramstage." + default y if ARCH_X86 + help + A configurable ramstage allows you to select which parts of the ramstage + to run. Currently, we can only select a minimal PCI scanning step. + The minimal PCI scanning will only check those parts that are enabled + in the devicetree.cb. By convention none of those devices should be bridges. + +config MINIMAL_PCI_SCANNING + bool "Enable minimal PCI scanning" + depends on CONFIGURABLE_RAMSTAGE + help + If this option is enabled, coreboot will scan only devices + marked as mandatory in devicetree.cb endmenu menu "Mainboard" |