diff options
| author | Karthikeyan Ramasubramanian <kramasub@google.com> | 2020-01-07 16:21:10 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2020-01-27 04:48:12 +0000 |
| commit | 501e3c1837ba527ba8e49753688ca73af022df51 (patch) | |
| tree | e0014e9919aebb33f8b5f635142274ec36b6e89c /src/mainboard/google/dedede/ec.c | |
| parent | b7b11475c16b658698d1adcc9dbc0d969eddb9bd (diff) | |
| download | coreboot-501e3c1837ba527ba8e49753688ca73af022df51.tar.xz | |
mb/google/dedede: Enable EC
Perform EC initialization in bootblock and ramstages. Add associated ACPI
configuration.
BUG=b:144768001
TEST=Build Test.
Change-Id: Ib31ae190818c8870bdd46ea6c3d9ca70dc0485cc
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38282
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard/google/dedede/ec.c')
| -rw-r--r-- | src/mainboard/google/dedede/ec.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/ec.c b/src/mainboard/google/dedede/ec.c new file mode 100644 index 0000000000..7aa4773ebe --- /dev/null +++ b/src/mainboard/google/dedede/ec.c @@ -0,0 +1,29 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2020 The coreboot project Authors. + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#include <arch/acpi.h> +#include <console/console.h> +#include <ec/ec.h> +#include <ec/google/chromeec/ec.h> +#include <intelblocks/lpc_lib.h> +#include <variant/ec.h> + +void mainboard_ec_init(void) +{ + static const struct google_chromeec_event_info info = { + .log_events = MAINBOARD_EC_LOG_EVENTS, + .sci_events = MAINBOARD_EC_SCI_EVENTS, + .s3_wake_events = MAINBOARD_EC_S3_WAKE_EVENTS, + .s5_wake_events = MAINBOARD_EC_S5_WAKE_EVENTS, + .s0ix_wake_events = MAINBOARD_EC_S0IX_WAKE_EVENTS, + }; + + printk(BIOS_ERR, "mainboard: EC init\n"); + + google_chromeec_events_init(&info, acpi_is_wakeup_s3()); +} |