[commit] r6163 - trunk/src/northbridge/intel/i945

[repository service]

Author: stepan
Date: Sat Dec 11 23:12:32 2010
New Revision: 6163
URL: https://tracker.coreboot.org/trac/coreboot/changeset/6163

Log:
catch some illegal configurations (trivial)
Signed-off-by: Stefan Reinauer 
Acked-by: Stefan Reinauer

Modified:
   trunk/src/northbridge/intel/i945/raminit.c

Modified: trunk/src/northbridge/intel/i945/raminit.c
==============================================================================
--- trunk/src/northbridge/intel/i945/raminit.c	Sat Dec 11 23:07:07 2010	(r6162)
+++ trunk/src/northbridge/intel/i945/raminit.c	Sat Dec 11 23:12:32 2010	(r6163)
@@ -541,6 +541,8 @@
    				highest_supported_cas = 4;
    			} else if (current_cas_mask & SPD_CAS_LATENCY_DDR2_3) {
    				highest_supported_cas = 3;
+				} else {
+					die("Invalid max. CAS.\n");
    			}
    			if (current_cas_mask & SPD_CAS_LATENCY_DDR2_3) {
    				current_cas = 3;
@@ -548,6 +550,8 @@
    				current_cas = 4;
    			} else if (current_cas_mask & SPD_CAS_LATENCY_DDR2_5) {
    				current_cas = 5;
+				} else {
+					die("Invalid CAS.\n");
    			}

idx = highest_supported_cas - current_cas;