| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2011 Advanced Micro Devices, 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. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef _BIOS_CALLOUT_H_ |
| #define _BIOS_CALLOUT_H_ |
| |
| #include <northbridge/amd/agesa/def_callouts.h> |
| #include <northbridge/amd/agesa/family14/fam14_callouts.h> |
| #include "SB800.h" |
| |
| /* CALLOUT Initialization */ |
| AGESA_STATUS GetBiosCallout(UINT32 Func, UINT32 Data, VOID *ConfigPtr); |
| |
| /* FCH GPIO access helpers */ |
| #define FCH_IOMUX(gpio_nr) (*(u8*)(ACPI_MMIO_BASE+IOMUX_BASE+(gpio_nr))) |
| #define FCH_PMIO(reg_nr) (*(u8*)(ACPI_MMIO_BASE+PMIO_BASE+(reg_nr))) |
| #define FCH_GPIO(gpio_nr) (*(volatile u8*)(ACPI_MMIO_BASE+GPIO_BASE+(gpio_nr))) |
| static inline u8 fch_gpio_state(unsigned int gpio_nr) |
| { |
| return FCH_GPIO(gpio_nr) >> 7; |
| } |
| |
| #endif //_BIOS_CALLOUT_H_ |