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authorDenis Brockus <dbrockus@chromium.org>2019-08-13 09:56:26 -0600
committerCommit Bot <commit-bot@chromium.org>2019-08-14 22:45:28 +0000
commite86d9393ba8cdd7e54e9b03805397f37351c4c6e (patch)
tree3ffeccdfbb5e5ee49ce7862bdfb1812ec05f767b
parent29b86be6ba06f1de6973a6d2f4fa3c9eba8be0f1 (diff)
downloadchrome-ec-e86d9393ba8cdd7e54e9b03805397f37351c4c6e.tar.gz
Trembyle: enable external 32K crystal osc
BUG=b:138601174 BRANCH=none TEST=make buildall -j Change-Id: Ic2b285a0d1c1f4a43b62bee3db760fedae3bfe6f Signed-off-by: Denis Brockus <dbrockus@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1752599 Commit-Queue: Edward Hill <ecgh@chromium.org> Reviewed-by: Edward Hill <ecgh@chromium.org>
-rw-r--r--baseboard/zork/baseboard.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/baseboard/zork/baseboard.h b/baseboard/zork/baseboard.h
index 672369f008..f23bf1866f 100644
--- a/baseboard/zork/baseboard.h
+++ b/baseboard/zork/baseboard.h
@@ -83,6 +83,9 @@
#define CONFIG_CHIPSET_CAN_THROTTLE
#define CONFIG_CHIPSET_RESET_HOOK
+/* Use external 32kHz OSC as LFCLK source */
+#define CONFIG_CLOCK_SRC_EXTERNAL
+
#undef CONFIG_EXTPOWER_DEBOUNCE_MS
#define CONFIG_EXTPOWER_DEBOUNCE_MS 200
#define CONFIG_EXTPOWER_GPIO