diff options
Diffstat (limited to 'src/soc/intel/skylake')
| -rw-r--r-- | src/soc/intel/skylake/Makefile.inc | 2 | ||||
| -rw-r--r-- | src/soc/intel/skylake/elog.c | 16 | ||||
| -rw-r--r-- | src/soc/intel/skylake/xhci.c | 33 |
3 files changed, 37 insertions, 14 deletions
diff --git a/src/soc/intel/skylake/Makefile.inc b/src/soc/intel/skylake/Makefile.inc index 20fba29116..913a9d9b5d 100644 --- a/src/soc/intel/skylake/Makefile.inc +++ b/src/soc/intel/skylake/Makefile.inc @@ -67,6 +67,7 @@ ramstage-y += systemagent.c ramstage-y += thermal.c ramstage-y += uart.c ramstage-y += vr_config.c +ramstage-y += xhci.c smm-y += elog.c smm-y += gpio.c @@ -74,6 +75,7 @@ smm-y += p2sb.c smm-y += pmutil.c smm-y += smihandler.c smm-y += uart.c +smm-y += xhci.c postcar-y += memmap.c postcar-y += gspi.c diff --git a/src/soc/intel/skylake/elog.c b/src/soc/intel/skylake/elog.c index 359f3e612a..47d6137ec7 100644 --- a/src/soc/intel/skylake/elog.c +++ b/src/soc/intel/skylake/elog.c @@ -39,18 +39,6 @@ static void pch_log_gpio_gpe(u32 gpe0_sts, u32 gpe0_en, int start) } } -#define XHCI_USB2_PORT_STATUS_REG 0x480 -#define XHCI_USB3_PORT_STATUS_REG 0x540 -#define XHCI_USB2_PORT_NUM 10 -#define XHCI_USB3_PORT_NUM 6 - -static const struct xhci_usb_info usb_info = { - .usb2_port_status_reg = XHCI_USB2_PORT_STATUS_REG, - .num_usb2_ports = XHCI_USB2_PORT_NUM, - .usb3_port_status_reg = XHCI_USB3_PORT_STATUS_REG, - .num_usb3_ports = XHCI_USB3_PORT_NUM, -}; - struct pme_status_info { #ifdef __SIMPLE_DEVICE__ pci_devfn_t dev; @@ -76,7 +64,7 @@ static void pch_log_add_elog_event(const struct pme_status_info *info, * USB2/3 ports. */ if ((info->dev == PCH_DEV_XHCI) && - pch_xhci_update_wake_event(&usb_info)) + pch_xhci_update_wake_event(soc_get_xhci_usb_info())) return; elog_add_event_wake(info->elog_event, 0); @@ -124,7 +112,7 @@ static void pch_log_pme_internal_wake_source(void) * PME_STS_BIT in controller register. */ if (!dev_found) - dev_found = pch_xhci_update_wake_event(&usb_info); + dev_found = pch_xhci_update_wake_event(soc_get_xhci_usb_info()); if (!dev_found) elog_add_event_wake(ELOG_WAKE_SOURCE_PME_INTERNAL, 0); diff --git a/src/soc/intel/skylake/xhci.c b/src/soc/intel/skylake/xhci.c new file mode 100644 index 0000000000..bca3b861ea --- /dev/null +++ b/src/soc/intel/skylake/xhci.c @@ -0,0 +1,33 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2019 Google LLC + * + * 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 <intelblocks/xhci.h> + +#define XHCI_USB2_PORT_STATUS_REG 0x480 +#define XHCI_USB3_PORT_STATUS_REG 0x540 +#define XHCI_USB2_PORT_NUM 10 +#define XHCI_USB3_PORT_NUM 6 + +static const struct xhci_usb_info usb_info = { + .usb2_port_status_reg = XHCI_USB2_PORT_STATUS_REG, + .num_usb2_ports = XHCI_USB2_PORT_NUM, + .usb3_port_status_reg = XHCI_USB3_PORT_STATUS_REG, + .num_usb3_ports = XHCI_USB3_PORT_NUM, +}; + +const struct xhci_usb_info *soc_get_xhci_usb_info(void) +{ + return &usb_info; +} |