diff options
Diffstat (limited to 'src/soc/intel/skylake/include')
| -rw-r--r-- | src/soc/intel/skylake/include/soc/xhci.h | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/src/soc/intel/skylake/include/soc/xhci.h b/src/soc/intel/skylake/include/soc/xhci.h deleted file mode 100644 index c52022372b..0000000000 --- a/src/soc/intel/skylake/include/soc/xhci.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * 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_XHCI_H_ -#define _SOC_XHCI_H_ - -#include <rules.h> - -/* XHCI PCI Registers */ -#define XHCI_PWR_CTL_STS 0x74 -#define XHCI_PWR_CTL_SET_MASK 0x3 -#define XHCI_PWR_CTL_SET_D0 0x0 -#define XHCI_PWR_CTL_SET_D3 0x3 -#define XHCI_PWR_CTL_ENABLE_PME (1 << 8) -#define XHCI_PWR_CTL_STATUS_PME (1 << 15) -#define XHCI_USB2PR 0xd0 -#define XHCI_USB2PRM 0xd4 -#define XHCI_USB2PR_HCSEL 0x7fff -#define XHCI_USB3PR 0xd8 -#define XHCI_USB3PR_SSEN 0x3f -#define XHCI_USB3PRM 0xdc -#define XHCI_USB3FUS 0xe0 -#define XHCI_USB3FUS_SS_MASK 3 -#define XHCI_USB3FUS_SS_SHIFT 3 -#define XHCI_USB3PDO 0xe8 - -/* XHCI Memory Registers */ -#define XHCI_USB3_PORTSC(port) (0x510 + (port * 0x10)) -#define XHCI_USB3_PORTSC_CHST (0x7f << 17) -#define XHCI_USB3_PORTSC_WCE (1 << 25) /* Wake on Connect */ -#define XHCI_USB3_PORTSC_WDE (1 << 26) /* Wake on Disconnect */ -#define XHCI_USB3_PORTSC_WOE (1 << 27) /* Wake on Overcurrent */ -#define XHCI_USB3_PORTSC_WRC (1 << 19) /* Warm Reset Complete */ -#define XHCI_USB3_PORTSC_LWS (1 << 16) /* Link Write Strobe */ -#define XHCI_USB3_PORTSC_PED (1 << 1) /* Port Enabled/Disabled */ -#define XHCI_USB3_PORTSC_WPR (1 << 31) /* Warm Port Reset */ -#define XHCI_USB3_PORTSC_PLS (0xf << 5) /* Port Link State */ -#define XHCI_PLSR_DISABLED (4 << 5) /* Port is disabled */ -#define XHCI_PLSR_RXDETECT (5 << 5) /* Port is disconnected */ -#define XHCI_PLSR_POLLING (7 << 5) /* Port is polling */ -#define XHCI_PLSW_ENABLE (5 << 5) /* Transition from disabled */ - -#if ENV_SMM -void usb_xhci_sleep_prepare(device_t dev, u8 slp_typ); -#endif - -#endif |