diff options
| author | Simon Glass <sjg@chromium.org> | 2016-06-11 10:43:13 -0600 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-06-24 20:51:23 +0200 |
| commit | 850e45f19f498eedd80da4a97a5ce641e2cec6d5 (patch) | |
| tree | 65acabf7105e6a1fcde394a805b09af5fe0363ba /src/mainboard | |
| parent | 2622b54936927c8dc7c2cc6b2b7ec2425de96ea4 (diff) | |
gru: Show the current time on start-up
Display the current time from the EC.
BUG=chrome-os-partner:52220
BRANCH=none
TEST=(partial) boot on gru and see output:
Date: 1970-01-17 (Saturday) Time: 1:42:44
Then reboot ~10 seconds later and see output:
Date: 1970-01-17 (Saturday) Time: 1:42:53
Change-Id: I4288efc56f00e47f7575d0379a44871351da6200
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: d0361193e0ec135e21f0611d7fa6e5c02f2b2bfc
Original-Change-Id: I04a072c788ba3fc915e6d73703f966955bbd3e7e
Original-Signed-off-by: Simon Glass <sjg@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/351783
Original-Commit-Ready: Vadim Bendebury <vbendeb@chromium.org>
Original-Tested-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://review.coreboot.org/15304
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/gru/mainboard.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/mainboard/google/gru/mainboard.c b/src/mainboard/google/gru/mainboard.c index 0c4489c9a3..55b5486ccc 100644 --- a/src/mainboard/google/gru/mainboard.c +++ b/src/mainboard/google/gru/mainboard.c @@ -18,7 +18,9 @@ #include <delay.h> #include <device/device.h> #include <device/i2c.h> +#include <ec/google/chromeec/ec.h> #include <gpio.h> +#include <rtc.h> #include <soc/bl31_plat_params.h> #include <soc/clock.h> #include <soc/display.h> @@ -164,6 +166,17 @@ static void setup_usb(void) setup_usb_drd1_dwc3(); } +static void setup_rtc(void) +{ + struct rtc_time time; + int ret; + + /* Show the current time to see that the EC RTC is working */ + google_chromeec_init(); + ret = rtc_get(&time); + rtc_display(&time); +} + static void mainboard_init(device_t dev) { configure_sdmmc(); @@ -173,6 +186,7 @@ static void mainboard_init(device_t dev) setup_usb(); register_reset_to_bl31(); register_poweroff_to_bl31(); + setup_rtc(); } static void enable_backlight_booster(void) |