ELOG: Fix boot count increment for non-wake case
The count was only incrementing for a wake from S5 and
it was not incrementing in the normal reboot case.
Change-Id: I73bc6db6bd02e6c4677f7e44a5c098c6dcb51747
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: http://review.coreboot.org/1328
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
diff --git a/src/northbridge/intel/sandybridge/early_init.c b/src/northbridge/intel/sandybridge/early_init.c
index c7afa11..ff20c44 100644
--- a/src/northbridge/intel/sandybridge/early_init.c
+++ b/src/northbridge/intel/sandybridge/early_init.c
@@ -64,6 +64,14 @@
pci_write_config8(PCI_DEV(0, 0x00, 0), PAM6, 0x33);
printk(BIOS_DEBUG, " done.\n");
+
+#if CONFIG_ELOG_BOOT_COUNT
+ /* Increment Boot Counter except when resuming from S3 */
+ if ((inw(DEFAULT_PMBASE + PM1_STS) & WAK_STS) &&
+ ((inl(DEFAULT_PMBASE + PM1_CNT) >> 10) & 7) == SLP_TYP_S3)
+ return;
+ boot_count_increment();
+#endif
}
static void sandybridge_setup_graphics(void)