From b3c41329fdca84a251c183bbc2b0767978e9d96f Mon Sep 17 00:00:00 2001 From: Raul E Rangel Date: Wed, 20 May 2020 14:07:41 -0600 Subject: mb/google/zork: Add Picasso based Zork mainboard and variants This is a copy of the mb/google/zork directory from the chromiumos coreboot-zork branch. This was from commit 29308ac8606. See https://chromium.googlesource.com/chromiumos/third_party/coreboot/+/29308ac8606/src/mainboard/google/zork Changes: * Minor changes to make the board build. * Add bootblock.c. * Modify romstage.c * Removed the FSP_X configs from zork/Kconfig since they should be set in picasso/Kconfig. picasso/Kconfig doesn't currently define the binaries since they haven't been published. To get a working build a custom config that sets FSP_X_FILE is required. BUG=b:157140753 TEST=Build trembyle and boot to OS Signed-off-by: Raul E Rangel Change-Id: I3933fa54e3f603985a0818852a1c77d8e248484f Reviewed-on: https://review.coreboot.org/c/coreboot/+/41581 Reviewed-by: Furquan Shaikh Reviewed-by: Martin Roth Tested-by: build bot (Jenkins) --- src/mainboard/google/zork/ec.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 src/mainboard/google/zork/ec.c (limited to 'src/mainboard/google/zork/ec.c') diff --git a/src/mainboard/google/zork/ec.c b/src/mainboard/google/zork/ec.c new file mode 100644 index 0000000000..4c4329dd07 --- /dev/null +++ b/src/mainboard/google/zork/ec.c @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include +#include +#include +#include +#include + +static void ramstage_ec_init(void) +{ + 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, + }; + + printk(BIOS_DEBUG, "mainboard: EC init\n"); + + google_chromeec_events_init(&info, acpi_is_wakeup_s3()); +} + +void mainboard_ec_init(void) +{ + if (ENV_RAMSTAGE) + ramstage_ec_init(); +} -- cgit v1.2.3