diff --git a/arch/powerpc/cpu/mpc86xx/cpu.c b/arch/powerpc/cpu/mpc86xx/cpu.c
index ab3250b..3051854 100644
--- a/arch/powerpc/cpu/mpc86xx/cpu.c
+++ b/arch/powerpc/cpu/mpc86xx/cpu.c
@@ -85,8 +85,8 @@
 		       sysinfo.freq_localbus);
 	}
 
-	puts("L1:    D-cache 32 KB enabled\n");
-	puts("       I-cache 32 KB enabled\n");
+	puts("L1:    D-cache 32 KiB enabled\n");
+	puts("       I-cache 32 KiB enabled\n");
 
 	puts("L2:    ");
 	if (get_l2cr() & 0x80000000) {
@@ -95,7 +95,7 @@
 #elif defined(CONFIG_MPC8641)
 		puts("512");
 #endif
-		puts(" KB enabled\n");
+		puts(" KiB enabled\n");
 	} else {
 		puts("Disabled\n");
 	}