diff options
| author | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-08-29 11:01:41 +0200 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-09-01 09:23:02 +0200 |
| commit | 1aa7f4c6aa55604b3924a08d5527f124460f6acf (patch) | |
| tree | be8dc4da527dee2e4a3074e456441a88c81f0c67 /pc-bios | |
| parent | 14f56a2e359df01faff986ea6c8c07be7de49501 (diff) | |
pc-bios/s390-ccw: Do proper console setup
The final newline/return must happen before we reset the sclp via
diag 308.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'pc-bios')
| -rw-r--r-- | pc-bios/s390-ccw/bootmap.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/pc-bios/s390-ccw/bootmap.c b/pc-bios/s390-ccw/bootmap.c index aa1cf802be..115d8bbac6 100644 --- a/pc-bios/s390-ccw/bootmap.c +++ b/pc-bios/s390-ccw/bootmap.c @@ -40,11 +40,6 @@ static void jump_to_IPL_2(void) ResetInfo *current = 0; void (*ipl)(void) = (void *) (uint64_t) current->ipl_continue; - debug_print_addr("set IPL addr to", ipl); - - /* Ensure the guest output starts fresh */ - sclp_print("\n"); - *current = save; ipl(); /* should not return */ } @@ -64,6 +59,11 @@ static void jump_to_IPL_code(uint64_t address) current->ipl_addr = (uint32_t) (uint64_t) &jump_to_IPL_2; current->ipl_continue = address & 0x7fffffff; + debug_print_int("set IPL addr to", current->ipl_continue); + + /* Ensure the guest output starts fresh */ + sclp_print("\n"); + /* * HACK ALERT. * We use the load normal reset to keep r15 unchanged. jump_to_IPL_2 |