diff options
| -rw-r--r-- | arch/blackfin/kernel/setup.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c index f1b059e5a06c..fc22ec8c2f47 100644 --- a/arch/blackfin/kernel/setup.c +++ b/arch/blackfin/kernel/setup.c | |||
| @@ -316,6 +316,15 @@ void __init setup_arch(char **cmdline_p) | |||
| 316 | 316 | ||
| 317 | init_leds(); | 317 | init_leds(); |
| 318 | 318 | ||
| 319 | _bfin_swrst = bfin_read_SWRST(); | ||
| 320 | |||
| 321 | if (_bfin_swrst & RESET_DOUBLE) | ||
| 322 | printk(KERN_INFO "Recovering from Double Fault event\n"); | ||
| 323 | else if (_bfin_swrst & RESET_WDOG) | ||
| 324 | printk(KERN_INFO "Recovering from Watchdog event\n"); | ||
| 325 | else if (_bfin_swrst & RESET_SOFTWARE) | ||
| 326 | printk(KERN_NOTICE "Reset caused by Software reset\n"); | ||
| 327 | |||
| 319 | printk(KERN_INFO "Blackfin support (C) 2004-2007 Analog Devices, Inc.\n"); | 328 | printk(KERN_INFO "Blackfin support (C) 2004-2007 Analog Devices, Inc.\n"); |
| 320 | if (bfin_compiled_revid() == 0xffff) | 329 | if (bfin_compiled_revid() == 0xffff) |
| 321 | printk(KERN_INFO "Compiled for ADSP-%s Rev any\n", CPU); | 330 | printk(KERN_INFO "Compiled for ADSP-%s Rev any\n", CPU); |
| @@ -402,8 +411,6 @@ void __init setup_arch(char **cmdline_p) | |||
| 402 | if (l1_length > L1_DATA_A_LENGTH) | 411 | if (l1_length > L1_DATA_A_LENGTH) |
| 403 | panic("L1 data memory overflow\n"); | 412 | panic("L1 data memory overflow\n"); |
| 404 | 413 | ||
| 405 | _bfin_swrst = bfin_read_SWRST(); | ||
| 406 | |||
| 407 | /* Copy atomic sequences to their fixed location, and sanity check that | 414 | /* Copy atomic sequences to their fixed location, and sanity check that |
| 408 | these locations are the ones that we advertise to userspace. */ | 415 | these locations are the ones that we advertise to userspace. */ |
| 409 | memcpy((void *)FIXED_CODE_START, &fixed_code_start, | 416 | memcpy((void *)FIXED_CODE_START, &fixed_code_start, |
