diff options
| author | Joseph Smith <joe@settoplinux.org> | 2008-05-15 13:44:33 +0000 |
|---|---|---|
| committer | Joseph Smith <joe@smittys.pointclark.net> | 2008-05-15 13:44:33 +0000 |
| commit | da69582ce45d4302cb0265b56a65f0787603a29a (patch) | |
| tree | e541227a18973adabbed22dc8b10092a634d3d39 /src/mainboard | |
| parent | e3da00de8d304e80fb32c0e66ce1c85e7fe4da93 (diff) | |
This patch allows the RCA RM4100 to reboot. Upon rebooting in auto.c it detects if the memory is already initialized, if so it issues a hard reset through the southbridge.
Signed-off-by: Joseph Smith <joe@settoplinux.org>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3322 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/rca/rm4100/auto.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/mainboard/rca/rm4100/auto.c b/src/mainboard/rca/rm4100/auto.c index f4e05e9473..14c50cb78c 100644 --- a/src/mainboard/rca/rm4100/auto.c +++ b/src/mainboard/rca/rm4100/auto.c @@ -33,7 +33,9 @@ #include "ram/ramtest.c" #include "superio/smsc/smscsuperio/smscsuperio_early_serial.c" #include "northbridge/intel/i82830/raminit.h" +#include "northbridge/intel/i82830/memory_initialized.c" #include "southbridge/intel/i82801xx/i82801xx.h" +#include "southbridge/intel/i82801xx/i82801xx_reset.c" #include "cpu/x86/mtrr/earlymtrr.c" #include "cpu/x86/bist.h" #include "spd_table.h" @@ -95,6 +97,9 @@ static void main(unsigned long bist) if (bist == 0) early_mtrr_init(); + if (memory_initialized()) { + hard_reset(); + } enable_smbus(); @@ -103,6 +108,9 @@ static void main(unsigned long bist) uart_init(); console_init(); + /* Prevent the TCO timer from rebooting us */ + i82801xx_halt_tco_timer(); + /* Halt if there was a built in self test failure. */ report_bist_failure(bist); @@ -114,6 +122,5 @@ static void main(unsigned long bist) /* ram_check(0, 640 * 1024); */ /* ram_check(130048 * 1024, 131072 * 1024); */ - i82801xx_halt_tco_timer(); ac97_io_enable(); } |