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-rw-r--r--src/mainboard/tyan/s2912/Options.lb8
1 files changed, 3 insertions, 5 deletions
diff --git a/src/mainboard/tyan/s2912/Options.lb b/src/mainboard/tyan/s2912/Options.lb
index 7009da0a96..640f147296 100644
--- a/src/mainboard/tyan/s2912/Options.lb
+++ b/src/mainboard/tyan/s2912/Options.lb
@@ -129,11 +129,9 @@ default CONFIG_ROM_SIZE=524288
##
## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
##
-#default CONFIG_FALLBACK_SIZE=131072
-#default CONFIG_FALLBACK_SIZE=0x40000
#FALLBACK: 256K-4K
-default CONFIG_FALLBACK_SIZE=0x3f000
+default CONFIG_FALLBACK_SIZE = CONFIG_ROM_IMAGE_SIZE
#FAILOVER: 4K
default CONFIG_FAILOVER_SIZE=0x01000
@@ -261,7 +259,7 @@ default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2912
###
## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
-default CONFIG_ROM_IMAGE_SIZE = 65536
+default CONFIG_ROM_IMAGE_SIZE = 65536 - CONFIG_FAILOVER_SIZE
##
## Use a small 8K stack
@@ -357,5 +355,5 @@ default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
# CBFS
#
#
-default CONFIG_CBFS=0
+default CONFIG_CBFS=1
end