From 8cab0288c6376b9c00155b0802cbe84118d1ba89 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Thu, 24 Apr 2008 05:13:10 +0800 Subject: [PATCH] [Blackfin] arch: add boot messages to quickly distinguish between MPU/NOMPU settings Signed-off-by: Mike Frysinger Signed-off-by: Bryan Wu --- arch/blackfin/kernel/cplb-mpu/cplbinit.c | 2 ++ arch/blackfin/kernel/cplb-nompu/cplbinit.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/arch/blackfin/kernel/cplb-mpu/cplbinit.c b/arch/blackfin/kernel/cplb-mpu/cplbinit.c index 7310e5f..4806010 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 dd46b66..f271f39 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; -- 1.8.2.3