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-rw-r--r--src/device/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/device/Kconfig b/src/device/Kconfig
index 52102230a3..0e5de456ae 100644
--- a/src/device/Kconfig
+++ b/src/device/Kconfig
@@ -521,6 +521,14 @@ config MMCONF_BUS_NUMBER
int
depends on MMCONF_SUPPORT
+config MMCONF_LENGTH
+ hex
+ depends on MMCONF_SUPPORT
+ default 0x04000000 if MMCONF_BUS_NUMBER = 64
+ default 0x08000000 if MMCONF_BUS_NUMBER = 128
+ default 0x10000000 if MMCONF_BUS_NUMBER = 256
+ default 0x0
+
config PCI_ALLOW_BUS_MASTER
bool "Allow coreboot to set optional PCI bus master bits"
default y