diff options
Diffstat (limited to 'src/mainboard/intel/leafhill/ec.c')
-rw-r--r-- | src/mainboard/intel/leafhill/ec.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/src/mainboard/intel/leafhill/ec.c b/src/mainboard/intel/leafhill/ec.c deleted file mode 100644 index 646216b8e3..0000000000 --- a/src/mainboard/intel/leafhill/ec.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2016 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <arch/acpi.h> -#include <console/console.h> -#include <ec/ec.h> -#include <ec/google/chromeec/ec.h> -#include <rules.h> -#include <soc/lpc.h> -#include <variant/ec.h> - -static void ramstage_ec_init(void) -{ - printk(BIOS_ERR, "mainboard: EC init\n"); - - if (acpi_is_wakeup_s3()) { - google_chromeec_log_events(MAINBOARD_EC_LOG_EVENTS | - MAINBOARD_EC_S3_WAKE_EVENTS); - - /* Disable SMI and wake events */ - google_chromeec_set_smi_mask(0); - - /* Clear pending events */ - while (google_chromeec_get_event() != 0) - ; - - /* Restore SCI event mask */ - google_chromeec_set_sci_mask(MAINBOARD_EC_SCI_EVENTS); - } else { - google_chromeec_log_events(MAINBOARD_EC_LOG_EVENTS | - MAINBOARD_EC_S5_WAKE_EVENTS); - } - - /* Clear wake event mask */ - google_chromeec_set_wake_mask(0); -} - -static void bootblock_ec_init(void) -{ - uint16_t ec_ioport_base; - size_t ec_ioport_size; - - /* - * Set up LPC decoding for the ChromeEC I/O port ranges: - * - Ports 62/66, 60/64, and 200->208 - * - ChromeEC specific communication I/O ports. - */ - lpc_enable_fixed_io_ranges(IOE_EC_62_66 | IOE_KBC_60_64 | IOE_LGE_200); - google_chromeec_ioport_range(&ec_ioport_base, &ec_ioport_size); - lpc_open_pmio_window(ec_ioport_base, ec_ioport_size); -} - -void mainboard_ec_init(void) -{ - if (ENV_RAMSTAGE) - ramstage_ec_init(); - else if (ENV_BOOTBLOCK) - bootblock_ec_init(); -} |