diff options
-rw-r--r-- | arch/blackfin/kernel/setup.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c index a23fec573c0a..86feb4274218 100644 --- a/arch/blackfin/kernel/setup.c +++ b/arch/blackfin/kernel/setup.c | |||
@@ -826,7 +826,13 @@ void __init setup_arch(char **cmdline_p) | |||
826 | 826 | ||
827 | printk(KERN_INFO "Boot Mode: %i\n", bfin_read_SYSCR() & 0xF); | 827 | printk(KERN_INFO "Boot Mode: %i\n", bfin_read_SYSCR() & 0xF); |
828 | 828 | ||
829 | /* Newer parts mirror SWRST bits in SYSCR */ | ||
830 | #if defined(CONFIG_BF53x) || defined(CONFIG_BF561) || \ | ||
831 | defined(CONFIG_BF538) || defined(CONFIG_BF539) | ||
829 | _bfin_swrst = bfin_read_SWRST(); | 832 | _bfin_swrst = bfin_read_SWRST(); |
833 | #else | ||
834 | _bfin_swrst = bfin_read_SYSCR(); | ||
835 | #endif | ||
830 | 836 | ||
831 | #ifdef CONFIG_DEBUG_DOUBLEFAULT_PRINT | 837 | #ifdef CONFIG_DEBUG_DOUBLEFAULT_PRINT |
832 | bfin_write_SWRST(_bfin_swrst & ~DOUBLE_FAULT); | 838 | bfin_write_SWRST(_bfin_swrst & ~DOUBLE_FAULT); |