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authorZheng Bao <fishbaozi@gmail.com>2012-11-09 18:15:54 +0800
committerAnton Kochkov <anton.kochkov@gmail.com>2012-11-09 15:19:00 +0100
commit094920ddd327149e1f513bca413e536806b69f9e (patch)
tree37a7ecd45e70c33322474ea738cdf42bf693bdf1 /Makefile.inc
parent2799e3f75034125bb248978803ceb30de0f6abd6 (diff)
downloadcoreboot-094920ddd327149e1f513bca413e536806b69f9e.tar.xz
mc146818rtc: Update the Day of Week in CMOS in the right way.
The range of weekday in CMOS is 01-07, while the Sunday is 1, and Saturday is 7. The comand date in coreutils defines %u day of week (1..7); 1 is Monday %w day of week (0..6); 0 is Sunday There are 1 day offset for each week day. So we use "%w" and plus 1 before we update the weekday in CMOS. Change-Id: I3fab4e95f04924ff0ba10a7012b57da1d3f0d1a5 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: zbao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/1802 Tested-by: build bot (Jenkins) Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
Diffstat (limited to 'Makefile.inc')
-rw-r--r--Makefile.inc2
1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile.inc b/Makefile.inc
index a6cffe1175..71fdbc27ce 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -182,7 +182,7 @@ $(obj)/build.h: .xcompile
printf "#define COREBOOT_BUILD_YEAR `LANG= date +"%-y"`\n" >> $(obj)/build.ht
printf "#define COREBOOT_BUILD_MONTH `LANG= date +"%-m"`\n" >> $(obj)/build.ht
printf "#define COREBOOT_BUILD_DAY `LANG= date +"%-d"`\n" >> $(obj)/build.ht
- printf "#define COREBOOT_BUILD_WEEKDAY `LANG= date +"%-u"`\n" >> $(obj)/build.ht
+ printf "#define COREBOOT_BUILD_WEEKDAY `LANG= date +"%-w"`\n" >> $(obj)/build.ht
printf "#define COREBOOT_DMI_DATE \"`LANG= date +"%m/%d/%Y"`\"\n" >> $(obj)/build.ht
printf "\n" >> $(obj)/build.ht
printf "#define COREBOOT_COMPILER \"$(shell LANG= $(CC) --version | head -n1)\"\n" >> $(obj)/build.ht