[coreboot-gerrit] New patch to review for coreboot: 6075ab0 drivers/pc80/mc146818rtc_early: Honor Kconfig reboot count clear setting
Timothy Pearson (tpearson@raptorengineeringinc.com)
gerrit at coreboot.org
Sat Mar 28 21:00:32 CET 2015
Timothy Pearson (tpearson at raptorengineeringinc.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9155
-gerrit
commit 6075ab0b136417e9ee9bffaebfac4b235535513b
Author: Timothy Pearson <tpearson at raptorengineeringinc.com>
Date: Sat Mar 28 14:59:50 2015 -0500
drivers/pc80/mc146818rtc_early: Honor Kconfig reboot count clear setting
Change-Id: I6426ea2ca1732a6edfae059fe5dbf4f398bc9b98
Signed-off-by: Timothy Pearson <tpearson at raptorengineeringinc.com>
---
src/drivers/pc80/mc146818rtc_early.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/drivers/pc80/mc146818rtc_early.c b/src/drivers/pc80/mc146818rtc_early.c
index 145fe21..421af2f 100644
--- a/src/drivers/pc80/mc146818rtc_early.c
+++ b/src/drivers/pc80/mc146818rtc_early.c
@@ -67,10 +67,10 @@ static inline __attribute__((unused)) int do_normal_boot(void)
/* The RTC_BOOT_BYTE is now o.k. see where to go. */
byte = cmos_read(RTC_BOOT_BYTE);
- /* Are we in normal mode? */
- if (byte & 1) {
- byte &= 0x0f; /* yes, clear the boot count */
- }
+ if (!IS_ENABLED(CONFIG_SKIP_MAX_REBOOT_CNT_CLEAR))
+ /* Are we in normal mode? */
+ if (byte & 1)
+ byte &= 0x0f; /* yes, clear the boot count */
/* Properly set the last boot flag */
byte &= 0xfc;
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