| Frank Vibrans | 63e62b0 | 2011-02-14 18:38:14 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
| 4 | * Copyright (C) 2011 Advanced Micro Devices, Inc. |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; version 2 of the License. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 18 | */ |
| 19 | |
| 20 | #ifndef _CIMX_WRAPPER_SB800_CHIP_H_ |
| 21 | #define _CIMX_WRAPPER_SB800_CHIP_H_ |
| 22 | |
| 23 | extern struct chip_operations southbridge_amd_cimx_wrapper_sb800_ops; |
| 24 | |
| 25 | /* |
| 26 | * configuration set in mainboard/devicetree.cb |
| 27 | * boot_switch_sata_ide: |
| 28 | * 0 -set SATA as primary, PATA(IDE) as secondary. |
| 29 | * 1 -set PATA(IDE) as primary, SATA as secondary. if you want to boot from IDE, |
| 30 | * gpp_configuration - The configuration of General Purpose Port A/B/C/D |
| 31 | * 0(GPP_CFGMODE_X4000) -PortA Lanes[3:0] |
| 32 | * 2(GPP_CFGMODE_X2200) -PortA Lanes[1:0], PortB Lanes[3:2] |
| 33 | * 3(GPP_CFGMODE_X2110) -PortA Lanes[1:0], PortB Lane2, PortC Lane3 |
| 34 | * 4(GPP_CFGMODE_X1111) -PortA Lanes0, PortB Lane1, PortC Lane2, PortD Lane3 |
| 35 | */ |
| 36 | struct southbridge_amd_cimx_wrapper_sb800_config |
| 37 | { |
| 38 | u32 boot_switch_sata_ide : 1; |
| 39 | u8 gpp_configuration; |
| 40 | }; |
| 41 | |
| 42 | #endif /* _CIMX_WRAPPER_SB800_CHIP_H_ */ |