diff options
| author | Harald Welte <laforge@gnumonks.org> | 2011-08-15 21:40:35 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2011-08-15 21:40:35 +0200 |
| commit | ea85282e09d635c64b4a304dd9d556695e74830f (patch) | |
| tree | 9790d6ee8bfb1520e15643fea686737151c1042a /firmware | |
| parent | 7d31d475b63e058dad4e1d0b9b5b21fdd1193af9 (diff) | |
DBGU: Print Reset controller Status Register on boot
This helps us to discover _why_ the CPU has been rebooted.
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/src/os/dbgu.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/firmware/src/os/dbgu.c b/firmware/src/os/dbgu.c index 28d86a4..113208e 100644 --- a/firmware/src/os/dbgu.c +++ b/firmware/src/os/dbgu.c @@ -123,6 +123,8 @@ void dbgu_rb_init(void); //*---------------------------------------------------------------------------- void AT91F_DBGU_Init(void) { + unsigned int rst_status = AT91F_RSTGetStatus(AT91C_BASE_RSTC); + dbgu_rb_init(); //* Open PIO for DBGU @@ -155,6 +157,8 @@ void AT91F_DBGU_Init(void) AT91F_DBGU_Printk("\n\rDEBUG Interface:\n\r" "0) Set Pull-up 1) Clear Pull-up 2) Toggle LED1 3) " "Toggle LED2\r\n9) Reset\n\r"); + + debugp("RSTC_SR=0x%08x\n", rst_status); } /* |