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-rw-r--r--src/southbridge/intel/common/pmutil.h127
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diff --git a/src/southbridge/intel/common/pmutil.h b/src/southbridge/intel/common/pmutil.h
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+++ b/src/southbridge/intel/common/pmutil.h
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+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2013 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.
+ */
+
+#ifndef INTEL_COMMON_PMUTIL_H
+#define INTEL_COMMON_PMUTIL_H
+
+#define D31F0_PMBASE 0x40
+#define D31F0_GEN_PMCON_3 0xa4
+#define D31F0_GPIO_ROUT 0xb8
+#define GPI_DISABLE 0x00
+#define GPI_IS_SMI 0x01
+#define GPI_IS_SCI 0x02
+#define GPI_IS_NMI 0x03
+
+
+#define MAINBOARD_POWER_OFF 0
+#define MAINBOARD_POWER_ON 1
+#define MAINBOARD_POWER_KEEP 2
+
+#ifndef CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+#define CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL MAINBOARD_POWER_ON
+#endif
+
+#define PM1_STS 0x00
+#define WAK_STS (1 << 15)
+#define PCIEXPWAK_STS (1 << 14)
+#define PRBTNOR_STS (1 << 11)
+#define RTC_STS (1 << 10)
+#define PWRBTN_STS (1 << 8)
+#define GBL_STS (1 << 5)
+#define BM_STS (1 << 4)
+#define TMROF_STS (1 << 0)
+#define PM1_EN 0x02
+#define PCIEXPWAK_DIS (1 << 14)
+#define RTC_EN (1 << 10)
+#define PWRBTN_EN (1 << 8)
+#define GBL_EN (1 << 5)
+#define TMROF_EN (1 << 0)
+#define PM1_CNT 0x04
+#define GBL_RLS (1 << 2)
+#define BM_RLD (1 << 1)
+#define SCI_EN (1 << 0)
+#define PM1_TMR 0x08
+#define PROC_CNT 0x10
+#define LV2 0x14
+#define LV3 0x15
+#define LV4 0x16
+#define PM2_CNT 0x50 // mobile only
+#define GPE0_STS 0x20
+#define PME_B0_STS (1 << 13)
+#define PME_STS (1 << 11)
+#define BATLOW_STS (1 << 10)
+#define PCI_EXP_STS (1 << 9)
+#define RI_STS (1 << 8)
+#define SMB_WAK_STS (1 << 7)
+#define TCOSCI_STS (1 << 6)
+#define SWGPE_STS (1 << 2)
+#define HOT_PLUG_STS (1 << 1)
+#define GPE0_EN 0x28
+#define PME_B0_EN (1 << 13)
+#define PME_EN (1 << 11)
+#define TCOSCI_EN (1 << 6)
+#define SMI_EN 0x30
+#define INTEL_USB2_EN (1 << 18) // Intel-Specific USB2 SMI logic
+#define LEGACY_USB2_EN (1 << 17) // Legacy USB2 SMI logic
+#define PERIODIC_EN (1 << 14) // SMI on PERIODIC_STS in SMI_STS
+#define TCO_EN (1 << 13) // Enable TCO Logic (BIOSWE et al)
+#define MCSMI_EN (1 << 11) // Trap microcontroller range access
+#define BIOS_RLS (1 << 7) // asserts SCI on bit set
+#define SWSMI_TMR_EN (1 << 6) // start software smi timer on bit set
+#define APMC_EN (1 << 5) // Writes to APM_CNT cause SMI#
+#define SLP_SMI_EN (1 << 4) // Write to SLP_EN in PM1_CNT asserts SMI#
+#define LEGACY_USB_EN (1 << 3) // Legacy USB circuit SMI logic
+#define BIOS_EN (1 << 2) // Assert SMI# on setting GBL_RLS bit
+#define EOS (1 << 1) // End of SMI (deassert SMI#)
+#define GBL_SMI_EN (1 << 0) // SMI# generation at all?
+#define SMI_STS 0x34
+#define ALT_GP_SMI_EN 0x38
+#define ALT_GP_SMI_STS 0x3a
+#define GPE_CNTL 0x42
+#define DEVACT_STS 0x44
+#define SS_CNT 0x50
+#define C3_RES 0x54
+#define TCO1_STS 0x64
+#define DMISCI_STS (1 << 9)
+#define TCO2_STS 0x66
+#define TCO1_CNT 0x68
+#define TCO_LOCK (1 << 12)
+#define TCO2_CNT 0x6a
+
+u16 get_pmbase(void);
+
+u16 reset_pm1_status(void);
+void dump_pm1_status(u16 pm1_sts);
+void dump_tco_status(u32 tco_sts);
+u32 reset_tco_status(void);
+void dump_gpe0_status(u64 gpe0_sts);
+u64 reset_gpe0_status(void);
+void dump_smi_status(u32 smi_sts);
+u32 reset_smi_status(void);
+void gpe0_mask(u32 clr, u32 set);
+void alt_gpi_mask(u16 clr, u16 set);
+void smi_set_eos(void);
+void dump_alt_gp_smi_status(u16 alt_gp_smi_sts);
+u16 reset_alt_gp_smi_status(void);
+void southbridge_smm_xhci_sleep(u8 slp_type);
+void gpi_route_interrupt(u8 gpi, u8 mode);
+void southbridge_gate_memory_reset(void);
+void southbridge_update_gnvs(u8 apm_cnt, int *smm_done);
+void southbridge_finalize_all(void);
+void southbridge_smi_monitor(void);
+em64t101_smm_state_save_area_t *smi_apmc_find_state_save(u8 cmd);
+
+#endif /*INTEL_COMMON_PMUTIL_H */