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-rw-r--r--src/mainboard/tyan/s2885/Options.lb19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/mainboard/tyan/s2885/Options.lb b/src/mainboard/tyan/s2885/Options.lb
index 5ca7df6a34..9828e61c1e 100644
--- a/src/mainboard/tyan/s2885/Options.lb
+++ b/src/mainboard/tyan/s2885/Options.lb
@@ -63,6 +63,13 @@ uses ENABLE_APIC_EXT_ID
uses APIC_ID_OFFSET
uses LIFT_BSP_APIC_ID
+uses HT_CHAIN_UNITID_BASE
+uses HT_CHAIN_END_UNITID_BASE
+uses SB_HT_CHAIN_ON_BUS0
+uses SB_HT_CHAIN_UNITID_OFFSET_ONLY
+
+uses CONFIG_LB_MEM_TOPK
+
###
### Build options
###
@@ -125,6 +132,18 @@ default CONFIG_LOGICAL_CPUS=1
#CHIP_NAME ?
default CONFIG_CHIP_NAME=1
+##HT Unit ID offset, default is 1, the typical one
+default HT_CHAIN_UNITID_BASE=0x0a
+
+##real SB Unit ID, default is 0x20, mean dont touch it at last
+default HT_CHAIN_END_UNITID_BASE=0x06
+
+#make the SB HT chain on bus 0, default is not (0)
+default SB_HT_CHAIN_ON_BUS0=2
+
+##only offset for SB chain?, default is yes(1)
+#default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
+
#1G memory hole
default HW_MEM_HOLE_SIZEK=0x100000