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-rw-r--r--cpu/mpc85xx/cpu_init.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/cpu/mpc85xx/cpu_init.c b/cpu/mpc85xx/cpu_init.c
index 888417f..c7fe130 100644
--- a/cpu/mpc85xx/cpu_init.c
+++ b/cpu/mpc85xx/cpu_init.c
@@ -194,10 +194,12 @@ void cpu_init_f (void)
int cpu_init_r(void)
{
+#if defined(CONFIG_CLEAR_LAW0) || defined(CONFIG_L2_CACHE)
volatile immap_t *immap = (immap_t *)CFG_IMMR;
+#endif
+#ifdef CONFIG_CLEAR_LAW0
volatile ccsr_local_ecm_t *ecm = &immap->im_local_ecm;
-#ifdef CONFIG_CLEAR_LAW0
/* clear alternate boot location LAW (used for sdram, or ddr bank) */
ecm->lawar0 = 0;
#endif