Add for Makefile L1/L2 cache size parameters

javilonas · May 29, 2015 · a288a6d · a288a6d
1 parent dc47de4
commit a288a6d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Makefile b/Makefile
@@ -390,6 +390,9 @@ KBUILD_CFLAGS   := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
 		   -fno-delete-null-pointer-checks \
 		   $(GRAPHITE_FLAGS) $(KERNELFLAGS)
 
+# L1/L2 cache size parameters
+KBUILD_CFLAGS	+= --param l1-cache-size=32 --param l1-cache-line-size=32 --param l2-cache-size=1024
+
 KBUILD_AFLAGS_KERNEL :=
 KBUILD_CFLAGS_KERNEL :=
 KBUILD_AFLAGS   := -D__ASSEMBLY__