[Blackfin] arch: add boot messages to quickly distinguish between MPU/NOMPU settings

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

2 files changed, 4 insertions, 0 deletions

diff --git a/arch/blackfin/kernel/cplb-mpu/cplbinit.c b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
index 7310e5fc6399..48060105346a 100644
--- a/arch/blackfin/kernel/cplb-mpu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
@@ -43,6 +43,8 @@ void __init generate_cpl_tables(void)
         unsigned long d_data, i_data;
         unsigned long d_cache = 0, i_cache = 0;
 
+        printk(KERN_INFO "MPU: setting up cplb tables with memory protection\n");
+
 #ifdef CONFIG_BFIN_ICACHE
         i_cache = CPLB_L1_CHBL | ANOMALY_05000158_WORKAROUND;
 #endif
diff --git a/arch/blackfin/kernel/cplb-nompu/cplbinit.c b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
index dd46b666fd4d..f271f39d5655 100644
--- a/arch/blackfin/kernel/cplb-nompu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
@@ -318,6 +318,8 @@ void __init generate_cpl_tables(void)
         struct cplb_tab *t_d = NULL;
         struct s_cplb cplb;
 
+        printk(KERN_INFO "NOMPU: setting up cplb tables for global access\n");
+
         cplb.init_i.size = MAX_CPLBS;
         cplb.init_d.size = MAX_CPLBS;
         cplb.switch_i.size = MAX_SWITCH_I_CPLBS;