| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2010 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 RS780_CHIP_H |
| #define RS780_CHIP_H |
| |
| /* Member variables are defined in devicetree.cb. */ |
| struct southbridge_amd_rs780_config |
| { |
| u8 gppsb_configuration; /* The configuration of General Purpose Port, A/B/C/D/E. */ |
| u8 gpp_configuration; /* The configuration of General Purpose Port, C/D. */ |
| u16 port_enable; /* Which port is enabled? GFX(2,3), GPP(4,5,6,7) */ |
| u8 gfx_dev2_dev3; /* for GFX Core initialization REFCLK_SEL */ |
| u8 gfx_dual_slot; /* Is it dual graphics slots */ |
| u8 gfx_lane_reversal; /* Single/Dual slot lan reversal */ |
| u8 gfx_tmds; /* whether support TMDS? */ |
| u8 gfx_compliance; /* whether support compliance? */ |
| u8 gfx_reconfiguration; /* Dynamic Lind Width Control */ |
| u8 gfx_link_width; /* Desired width of lane 2 */ |
| u8 gfx_pcie_config; /* GFX PCIE Modes */ |
| u8 gfx_ddi_config; /* GFX DDI Modes */ |
| }; |
| |
| #endif /* RS780_CHIP_H */ |
