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-rw-r--r--src/config/Options.lb5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/config/Options.lb b/src/config/Options.lb
index 1342366fe9..2f3d8dd1c0 100644
--- a/src/config/Options.lb
+++ b/src/config/Options.lb
@@ -490,6 +490,11 @@ define CONFIG_SYS_CLK_FREQ
export used
comment "System clock frequency in MHz"
end
+define CONFIG_MAX_PCI_BUSES
+ default 255
+ export always
+ comment "Maximum number of PCI buses to search for devices"
+end
###############################################
# SMP options
###############################################