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[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>
This commit is contained in:
Mike Frysinger 2008-04-24 05:13:10 +08:00 committed by Bryan Wu
parent 3132b58679
commit 8cab0288c6
2 changed files with 4 additions and 0 deletions
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2
arch/blackfin/kernel/cplb-mpu/cplbinit.c
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@ -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

2
arch/blackfin/kernel/cplb-nompu/cplbinit.c
View File

@ -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;