diff options
| author | Shelley Chen <shchen@chromium.org> | 2016-06-30 12:51:57 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-07-12 00:28:12 +0200 |
| commit | 1592bfb77ee88bfaa6d64417aaf2e5f9b359e894 (patch) | |
| tree | 777bf2b17a27e489a392374abc10c97ab09b3e8e /src/mainboard/google/gru | |
| parent | 7db2cd21e9d2e45d07de04777cd7074fdb6c4cf6 (diff) | |
google/gru: Enable coreboot read recovery event
Enable reading of keyboard recovery host event from coreboot.
BUG=None
BRANCH=None
TEST=esc+refresh+power combo and make sure you
see recovery fw screen.
Change-Id: I166619d6202e23569395434e9dc1adb2a6a53296
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: f9279c8c06abb170589b1b11bf5287fbf38c9905
Original-Change-Id: Id980c77c8d7695b2c1b3343d968ad2a302d42aaa
Original-Signed-off-by: Shelley Chen <shchen@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/357841
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-by: Shawn N <shawnn@chromium.org>
Reviewed-on: https://review.coreboot.org/15585
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard/google/gru')
| -rw-r--r-- | src/mainboard/google/gru/chromeos.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/mainboard/google/gru/chromeos.c b/src/mainboard/google/gru/chromeos.c index 912d13c20f..f8aa4fa4f9 100644 --- a/src/mainboard/google/gru/chromeos.c +++ b/src/mainboard/google/gru/chromeos.c @@ -15,6 +15,8 @@ */ #include <boot/coreboot_tables.h> +#include <ec/google/chromeec/ec.h> +#include <ec/google/chromeec/ec_commands.h> #include <gpio.h> #include <vendorcode/google/chromeos/chromeos.h> @@ -24,6 +26,7 @@ void fill_lb_gpios(struct lb_gpios *gpios) { struct lb_gpio chromeos_gpios[] = { {GPIO_WP.raw, ACTIVE_LOW, gpio_get(GPIO_WP), "write protect"}, + {-1, ACTIVE_HIGH, get_recovery_mode_switch(), "recovery"}, {GPIO_BACKLIGHT.raw, ACTIVE_HIGH, -1, "backlight"}, {GPIO_EC_IN_RW.raw, ACTIVE_HIGH, -1, "EC in RW"}, {GPIO_EC_IRQ.raw, ACTIVE_LOW, -1, "EC interrupt"}, @@ -40,7 +43,11 @@ int get_developer_mode_switch(void) int get_recovery_mode_switch(void) { - return 0; + uint32_t ec_events; + + ec_events = google_chromeec_get_events_b(); + return !!(ec_events & + EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_RECOVERY)); } int get_write_protect_state(void) |