diff options
Diffstat (limited to 'src/mainboard/google/gru/mainboard.c')
| -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) |