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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2014 Google Inc.
* Copyright (C) 2015 Intel Corporation.
*
* 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.
*/
#ifndef _SOC_PMC_H_
#define _SOC_PMC_H_
/* PCI Configuration Space (D31:F2): PMC */
#define ABASE 0x40
#define ACTL 0x44
#define PWRM_EN (1 << 8)
#define ACPI_EN (1 << 7)
#define SCI_IRQ_SEL (7 << 0)
#define SCIS_IRQ9 0
#define SCIS_IRQ10 1
#define SCIS_IRQ11 2
#define SCIS_IRQ20 4
#define SCIS_IRQ21 5
#define SCIS_IRQ22 6
#define SCIS_IRQ23 7
#define PWRMBASE 0x48
#define GEN_PMCON_A 0xa0
#define SMI_LOCK (1 << 4)
#define GEN_PMCON_B 0xa4
#define SLP_STR_POL_LOCK (1 << 18)
#define ACPI_BASE_LOCK (1 << 17)
#define SUS_PWR_FLR (1 << 14)
#define HOST_RST_STS (1 << 9)
#define RTC_BATTERY_DEAD (1 << 2)
#define PWR_FLR (1 << 1)
#define SLEEP_AFTER_POWER_FAIL (1 << 0)
#define ETR3 0xac
#define ETR3_CF9LOCK (1 << 31)
#define ETR3_CF9GR (1 << 20)
/* Memory mapped IO registers in PMC */
#define S3_PWRGATE_POL 0x28
#define S3DC_GATE_SUS (1 << 1)
#define S3AC_GATE_SUS (1 << 0)
#define S4_PWRGATE_POL 0x2c
#define S4DC_GATE_SUS (1 << 1)
#define S4AC_GATE_SUS (1 << 0)
#define S5_PWRGATE_POL 0x30
#define S5DC_GATE_SUS (1 << 15)
#define S5AC_GATE_SUS (1 << 14)
#define PMSYNC_TPR_CFG 0xc4
#define PMSYNC_LOCK (1 << 31)
#define GBLRST_CAUSE0 0x124
#define GBLRST_CAUSE1 0x128
/* TCO registers and fields live behind TCOBASE I/O bar in SMBus device. */
#define TCO1_STS 0x04
#define TCO2_STS 0x06
#define TCO2_STS_SECOND_TO 0x02
#define TCO2_STS_BOOT 0x04
#define TCO1_CNT 0x08
#define TCO_LOCK (1 << 12)
#define TCO_TMR_HLT (1 << 11)
#endif
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