Blackfin arch: Print out where the bootmode is coming from (for easier debugging).

Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index b2a8113..a23fec5 100644 (file)
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -824,6 +824,8 @@ void __init setup_arch(char **cmdline_p)
        flash_probe();
 #endif
 
+       printk(KERN_INFO "Boot Mode: %i\n", bfin_read_SYSCR() & 0xF);
+
        _bfin_swrst = bfin_read_SWRST();
 
 #ifdef CONFIG_DEBUG_DOUBLEFAULT_PRINT