15 files changed, 30 insertions, 0 deletions
diff --git a/src/mainboard/tyan/s1846/Config.lb b/src/mainboard/tyan/s1846/Config.lb
index dbb1258547..1cfed3286a 100644
--- a/src/mainboard/tyan/s1846/Config.lb
+++ b/src/mainboard/tyan/s1846/Config.lb
@@ -18,6 +18,8 @@
 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 ##
 
+## XIP_ROM_SIZE must be a power of 2.
+default XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 
 arch i386 end
diff --git a/src/mainboard/tyan/s2735/Config.lb b/src/mainboard/tyan/s2735/Config.lb
index 7e9f7780ea..f051c5f352 100644
--- a/src/mainboard/tyan/s2735/Config.lb
+++ b/src/mainboard/tyan/s2735/Config.lb
@@ -1,3 +1,5 @@
+## XIP_ROM_SIZE must be a power of 2.
+default XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 default CONFIG_ROM_PAYLOAD = 1
 
diff --git a/src/mainboard/tyan/s2850/Config.lb b/src/mainboard/tyan/s2850/Config.lb
index 5b541d7d84..84bb7084eb 100644
--- a/src/mainboard/tyan/s2850/Config.lb
+++ b/src/mainboard/tyan/s2850/Config.lb
@@ -1,3 +1,5 @@
+## XIP_ROM_SIZE must be a power of 2.
+default XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 
 arch i386 end 
diff --git a/src/mainboard/tyan/s2875/Config.lb b/src/mainboard/tyan/s2875/Config.lb
index 482f959d8f..bb3393fe3c 100644
--- a/src/mainboard/tyan/s2875/Config.lb
+++ b/src/mainboard/tyan/s2875/Config.lb
@@ -1,3 +1,5 @@
+## XIP_ROM_SIZE must be a power of 2.
+default XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 
 arch i386 end 
diff --git a/src/mainboard/tyan/s2880/Config.lb b/src/mainboard/tyan/s2880/Config.lb
index c6fa603584..85ade62c85 100644
--- a/src/mainboard/tyan/s2880/Config.lb
+++ b/src/mainboard/tyan/s2880/Config.lb
@@ -1,3 +1,5 @@
+## XIP_ROM_SIZE must be a power of 2.
+default XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 
 arch i386 end 
diff --git a/src/mainboard/tyan/s2881/Config.lb b/src/mainboard/tyan/s2881/Config.lb
index c5c548d7d7..f9ac2a2570 100644
--- a/src/mainboard/tyan/s2881/Config.lb
+++ b/src/mainboard/tyan/s2881/Config.lb
@@ -1,3 +1,5 @@
+## XIP_ROM_SIZE must be a power of 2.
+default XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 
 arch i386 end 
diff --git a/src/mainboard/tyan/s2882/Config.lb b/src/mainboard/tyan/s2882/Config.lb
index 5dfe792918..c61a0f3291 100644
--- a/src/mainboard/tyan/s2882/Config.lb
+++ b/src/mainboard/tyan/s2882/Config.lb
@@ -1,3 +1,5 @@
+## XIP_ROM_SIZE must be a power of 2.
+default XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 
 arch i386 end 
diff --git a/src/mainboard/tyan/s2885/Config.lb b/src/mainboard/tyan/s2885/Config.lb
index 26ea99e12b..9ee230a90e 100644
--- a/src/mainboard/tyan/s2885/Config.lb
+++ b/src/mainboard/tyan/s2885/Config.lb
@@ -1,3 +1,5 @@
+## XIP_ROM_SIZE must be a power of 2.
+default XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 
 arch i386 end 
diff --git a/src/mainboard/tyan/s2891/Config.lb b/src/mainboard/tyan/s2891/Config.lb
index 995a22247d..d1a3874435 100644
--- a/src/mainboard/tyan/s2891/Config.lb
+++ b/src/mainboard/tyan/s2891/Config.lb
@@ -1,3 +1,5 @@
+## XIP_ROM_SIZE must be a power of 2.
+default XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 default CONFIG_ROM_PAYLOAD       = 1
 
diff --git a/src/mainboard/tyan/s2892/Config.lb b/src/mainboard/tyan/s2892/Config.lb
index c824ede6cc..45672e99c6 100644
--- a/src/mainboard/tyan/s2892/Config.lb
+++ b/src/mainboard/tyan/s2892/Config.lb
@@ -1,3 +1,5 @@
+## XIP_ROM_SIZE must be a power of 2.
+default XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 default CONFIG_ROM_PAYLOAD = 1
 
diff --git a/src/mainboard/tyan/s2895/Config.lb b/src/mainboard/tyan/s2895/Config.lb
index 8edb5d4c59..a8023fe0c7 100644
--- a/src/mainboard/tyan/s2895/Config.lb
+++ b/src/mainboard/tyan/s2895/Config.lb
@@ -1,3 +1,5 @@
+## XIP_ROM_SIZE must be a power of 2.
+default XIP_ROM_SIZE = 64 * 1024
 include /config/failovercalculation.lb
 
 arch i386 end
diff --git a/src/mainboard/tyan/s2912/Config.lb b/src/mainboard/tyan/s2912/Config.lb
index 4f54c06c7c..34638892ae 100644
--- a/src/mainboard/tyan/s2912/Config.lb
+++ b/src/mainboard/tyan/s2912/Config.lb
@@ -19,6 +19,8 @@
 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 ##
 
+## XIP_ROM_SIZE must be a power of 2.
+default XIP_ROM_SIZE = 64 * 1024
 include /config/failovercalculation.lb
 
 arch i386 end
diff --git a/src/mainboard/tyan/s2912_fam10/Config.lb b/src/mainboard/tyan/s2912_fam10/Config.lb
index 293ead3f62..2e66e5a470 100644
--- a/src/mainboard/tyan/s2912_fam10/Config.lb
+++ b/src/mainboard/tyan/s2912_fam10/Config.lb
@@ -19,6 +19,8 @@
 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 ##
 
+## XIP_ROM_SIZE must be a power of 2.
+default XIP_ROM_SIZE = 64 * 1024
 include /config/failovercalculation.lb
 
 arch i386 end
diff --git a/src/mainboard/tyan/s4880/Config.lb b/src/mainboard/tyan/s4880/Config.lb
index c2cfe3e6ff..eacd638313 100644
--- a/src/mainboard/tyan/s4880/Config.lb
+++ b/src/mainboard/tyan/s4880/Config.lb
@@ -1,3 +1,5 @@
+## XIP_ROM_SIZE must be a power of 2.
+default XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 default CONFIG_ROM_PAYLOAD = 1
 
diff --git a/src/mainboard/tyan/s4882/Config.lb b/src/mainboard/tyan/s4882/Config.lb
index 5e6241ef8b..97bf1e06b6 100644
--- a/src/mainboard/tyan/s4882/Config.lb
+++ b/src/mainboard/tyan/s4882/Config.lb
@@ -1,3 +1,5 @@
+## XIP_ROM_SIZE must be a power of 2.
+default XIP_ROM_SIZE = 64 * 1024
 include /config/nofailovercalculation.lb
 default CONFIG_ROM_PAYLOAD = 1