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 a23fec5..86feb42 100644 --- a/arch/blackfin/kernel/setup.c +++ b/arch/blackfin/kernel/setup.c @@ -826,7 +826,13 @@ void __init setup_arch(char **cmdline_p) printk(KERN_INFO "Boot Mode: %i\n", bfin_read_SYSCR() & 0xF); + /* Newer parts mirror SWRST bits in SYSCR */ +#if defined(CONFIG_BF53x) || defined(CONFIG_BF561) || \ + defined(CONFIG_BF538) || defined(CONFIG_BF539) _bfin_swrst = bfin_read_SWRST(); +#else + _bfin_swrst = bfin_read_SYSCR(); +#endif #ifdef CONFIG_DEBUG_DOUBLEFAULT_PRINT bfin_write_SWRST(_bfin_swrst & ~DOUBLE_FAULT); |
